CN209972199U - Biological monitoring system that electric automobile is wireless to be charged - Google Patents
Biological monitoring system that electric automobile is wireless to be charged Download PDFInfo
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- CN209972199U CN209972199U CN201920849541.XU CN201920849541U CN209972199U CN 209972199 U CN209972199 U CN 209972199U CN 201920849541 U CN201920849541 U CN 201920849541U CN 209972199 U CN209972199 U CN 209972199U
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- biological
- biological radar
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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
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model discloses a biological monitoring system that electric automobile wireless charged, this monitoring system includes biological radar sensing device and rotation supporting mechanism, biological radar signal emission subassembly of biological radar sensing device is used for producing and launching biological radar monitoring signal, biological radar signal receiving assembly of biological radar sensing device is used for collecting the biological radar echo signal of reflection, electric automobile's control processor can confirm whether there is biology in the area that ground wireless charging emission device is located according to biological radar echo signal; the rotary supporting mechanism can drive the biological radar sensing device to rotate relative to a chassis of the electric automobile so that the biological radar sensing device sequentially moves to a plurality of set monitoring positions. The utility model discloses a monitoring system that electric automobile is wireless to charge can realize omnidirectional monitoring to can accurately detect out the biology in ground wireless emitter of charging place region, ensure wireless normal clear that charges.
Description
Technical Field
The utility model relates to a wireless technical field that charges especially relates to a biological monitoring system that electric automobile is wireless to be charged.
Background
Along with the technical progress and the scientific and technological development, the energy-saving and environment-friendly consciousness of people is gradually enhanced, and more families choose to purchase new energy electric vehicles which do not pollute and influence the atmospheric environment, particularly on the selection of transportation and travel tools.
The existing charging modes of the electric automobile comprise traditional wired charging and emerging wireless charging. The wired charging mode has the problems that the power taking is not flexible, sparks are easy to generate, the charging cable needs to be repeatedly plugged and pulled out, and the like. And the problem of above-mentioned wired charging can be overcome to the wireless mode of charging, sets up wireless transmitting coil that charges usually subaerial, sets up wireless receiving coil that charges on electric automobile, utilizes the wireless transmitting coil magnetic field coupling that charges on ground to realize the electric energy and see through the air to the wireless receiving coil transmission that charges, adopts the wireless mode of charging can reduce electric automobile cost, convenient to use, safety.
However, in the wireless charging process, a strong electromagnetic field exists in a gap between the ground wireless charging transmitting coil and the wireless charging receiving coil, if an animal or a human enters the gap, the animal may be damaged to some extent when being in a high-frequency alternating magnetic field for a long time, and for human reasons, it is necessary to detect whether the animal or the human exists in the gap before the wireless charging, and to monitor whether the animal or the human enters the gap in real time in the wireless charging process, so as to take an action of protecting or expelling the animal or the human from the gap, thereby ensuring the normal operation of the wireless charging.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a biological monitoring system that electric automobile is wireless to charge to whether there is the animal or human in the space between detection ground wireless transmitting coil and the wireless receiving coil that charges, ensure the wireless normal clear that charges.
The embodiment of the utility model provides a biological monitoring system that electric automobile wireless charged, monitoring system includes biological radar sensing device and rotation support mechanism, biological radar sensing device set up in on the rotation support mechanism, the rotation support mechanism sets up on electric automobile's chassis, biological radar sensing device and rotation support mechanism all with electric automobile's control processor is connected;
the biological radar sensing device comprises a biological radar signal transmitting component and a biological radar signal receiving component, the biological radar signal transmitting component is used for generating and transmitting a biological radar monitoring signal, the biological radar signal receiving component is used for collecting a reflected biological radar echo signal, and a control processor of the electric automobile can determine whether organisms exist in the area where the ground wireless charging transmitting device is located according to the biological radar echo signal;
the rotary supporting mechanism can drive the biological radar sensing device to rotate relative to the chassis of the electric automobile so as to enable the biological radar sensing device to sequentially move to a plurality of set monitoring positions.
In some embodiments, the biological radar signal transmitting assembly comprises a biological radar signal transmitter and at least one transmitting antenna connected, the biological radar signal transmitter being configured to generate a biological radar monitoring signal, the transmitting antenna being configured to transmit the biological radar monitoring signal outwardly;
the biological radar signal receiving assembly comprises a biological radar signal receiver and at least one receiving antenna which are connected, the receiving antenna is used for collecting reflected biological radar echo signals, and the biological radar signal receiver is used for receiving the biological radar echo signals collected by the receiving antenna.
In some embodiments, the number of the transmitting antennas is two, and the number of the receiving antennas is four.
In some embodiments, the at least one receive antenna and the at least one transmit antenna are arranged in a column.
In some embodiments, the bio-radar monitoring signal is an ultra-wideband short wave signal or a continuous wave signal.
In some embodiments, the rotary support mechanism comprises:
the rotating shaft is arranged on a chassis of the electric automobile;
the rotating bracket is arranged on the rotating shaft and comprises a connecting arm, and one end face, far away from the rotating shaft, of the connecting arm is connected with the biological radar sensing device;
and the rotary driving part is connected with the rotating shaft and is used for driving the rotating shaft to rotate so as to drive the biological radar sensing device on the rotating bracket to rotate.
In some embodiments, a mounting groove is formed in a chassis of the electric vehicle, and the biological radar sensing device and the rotation supporting mechanism are disposed in the mounting groove.
In some embodiments, the biological radar sensing device further comprises a housing, and the biological radar signal emitting component and the biological radar signal receiving component are both disposed within the housing.
In some embodiments, the monitoring system further comprises a biological driving device, which is disposed on the chassis of the electric vehicle and connected with the control processor of the electric vehicle.
In some embodiments, the biological driving device comprises at least one sound wave generator for emitting sound wave signals to drive the living being in the area of the ground based wireless charging emitter.
In some embodiments, the biological driving device comprises an ultrasonic generator and a voice prompt, the ultrasonic generator is used for generating ultrasonic waves to drive animals in the area of the ground wireless charging transmitting device, and the voice prompt is used for playing voice to drive people in the area of the ground wireless charging transmitting device.
The utility model has the advantages that:
the utility model discloses the wireless biological monitoring system who charges of electric automobile sets up biological radar sensing device on the chassis, biological radar signal emission subassembly of biological radar sensing device produces biological radar monitoring signal, and to the wireless emitter of charging in ground transmission in the place region transmission, the biological radar echo signal that reflects back is received by biological radar signal receiving component, and send the control treater for electric automobile, the control treater can handle the analysis to biological radar echo signal and obtain geographic information and the life information of the life body in the wireless emitter of charging in ground in the region, and then confirm whether there is biology, can constantly adjust biological radar sensing device's position through rotatory supporting mechanism simultaneously, and then adjust biological radar sensing device's monitoring direction, realize omnidirectional monitoring. The utility model discloses the wireless biological monitoring system who charges of electric automobile can accurately detect out the biology in the wireless emitter of charging place region in ground, ensures the wireless normal clear that charges.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description will be briefly introduced below, and 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 labor.
Fig. 1 is a block diagram of some embodiments of a biological monitoring system for wireless charging of an electric vehicle according to the present invention;
fig. 2 is a schematic structural view of some embodiments of the biological monitoring system for wireless charging of an electric vehicle according to the present invention;
fig. 3 is a schematic structural view of some embodiments of a rotary support mechanism of the bio-monitoring system for wireless charging of an electric vehicle according to the present invention;
fig. 4 is a schematic structural diagram of some embodiments of the bio-radar sensing device of the bio-monitoring system wirelessly charged by the electric vehicle of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes some embodiments of the present invention provide a wireless charging biological monitoring system for electric vehicles.
Referring to fig. 1, a block diagram of a biological monitoring system 100 for wireless charging of an electric vehicle according to an embodiment of the present invention is shown. The biological monitoring system 100 for the wireless charging of the electric vehicle in the embodiment comprises a biological radar sensing device 1 and a rotary supporting mechanism 2, wherein the biological radar sensing device 1 is arranged on the rotary supporting mechanism 2, the rotary supporting mechanism 2 is arranged on a chassis 201 of the electric vehicle 200, and both the biological radar sensing device 1 and the rotary supporting mechanism 2 are connected with a control processor 202 of the electric vehicle 200;
the biological radar sensing device 1 comprises a biological radar signal transmitting component 11 and a biological radar signal receiving component 12, wherein the biological radar signal transmitting component 11 is used for generating and transmitting a biological radar monitoring signal, the biological radar signal receiving component 12 is used for collecting a reflected biological radar echo signal, and the control processor 201 of the electric automobile 200 can determine whether a living being 400 exists in the area where the ground wireless charging and transmitting device 300 is located according to the biological radar echo signal;
the rotary supporting mechanism 2 can drive the biological radar sensing device 1 to perform rotary motion relative to the chassis 201 of the electric vehicle 200 so as to enable the biological radar sensing device 1 to sequentially move to a plurality of set monitoring positions.
It should be noted that the operating principle of the biological radar sensing device 1 is to emit a microwave signal with a certain frequency, and by detecting some physical quantities of the echo signal, the geographic information and the life information of the living body in the unknown scene can be obtained. Compared with infrared rays, ultrasonic waves and the like, the biological radar has the characteristics of strong penetrating power, accurate positioning, no influence of weather and temperature and the like, and is wide in application range.
Because the biological radar monitoring signal of the biological radar sensing device 1 and the reflected biological radar echo signal have strong penetration ability, the biological radar sensing device 1 of the embodiment can be arranged on the chassis 201 of the electric vehicle 200, can also be arranged inside the electric vehicle 200, and can also be arranged at other positions of the electric vehicle 200, as long as it is convenient to monitor whether the organism 400 exists in the area where the ground wireless charging and transmitting device 300 is located, which is not exemplified here.
The specific position relationship between the biological radar sensing device 1 and the wireless receiving device on the electric vehicle is not specifically limited in this embodiment, as long as the monitoring operation of the biological radar sensing device 1 is not affected and the biological radar sensing device 1 is not damaged in the wireless charging process.
In addition, the number and the orientation of the monitoring positions are not particularly limited in this embodiment, and may be determined according to actual needs.
The biological monitoring system 100 for wireless charging of electric vehicles according to the embodiment of the present invention has the biological radar sensing device 1 disposed on the chassis 201, the biological radar signal emitting component 11 of the biological radar sensing device 1 generates the biological radar monitoring signal, and transmits the signal to the area where the ground wireless charging transmitting device 300 is located, the reflected biological radar echo signal is received by the biological radar signal receiving component 12, and sends the signal to the control processor 201 of the electric vehicle 200, the control processor 201 can process and analyze the biological radar echo signal to obtain the geographic information and the life information of the life body in the area where the ground wireless charging transmitting device 300 is located, and then confirm whether there is biology 400, can constantly adjust the position of biological radar sensing device 1 through rotatory supporting mechanism 2 simultaneously, and then adjust biological radar sensing device 1's monitoring direction, realize omnidirectional monitoring. The utility model discloses the wireless biological monitoring system who charges of electric automobile can accurately detect out the biology in the wireless emitter of charging place region in ground, ensures the wireless normal clear that charges.
In some embodiments, as shown in fig. 4, the biological radar signal emitting component 11 includes a biological radar signal emitter 111 and at least one transmitting antenna 112 connected, the biological radar signal emitter 111 is used for generating biological radar monitoring signals, and the transmitting antenna 112 is used for emitting the biological radar monitoring signals outwards;
the biological radar signal receiving assembly 12 comprises a biological radar signal receiver 121 and at least one receiving antenna 122, wherein the receiving antenna 122 is used for collecting the reflected biological radar return signals, and the biological radar signal receiver 121 is used for receiving the biological radar return signals collected by the receiving antenna 122.
It should be noted that the number of the transmitting antennas 112 and the number of the receiving antennas 122 may be the same or different in this embodiment. The specific number and the position arrangement of the transmitting antenna 112 and the receiving antenna 122 are not particularly limited in this embodiment. In addition, in this embodiment, the transmitting antenna 112 and the receiving antenna 122 may be an edge-fire helical antenna or an equiangular helical antenna, and may also be other types of antennas, which is not limited herein.
Optionally, in order to accurately detect the living being in the area where the ground wireless charging transmitting device is located and ensure normal wireless charging, as shown in fig. 4, in the present embodiment, the number of the transmitting antennas 112 is two, and the number of the receiving antennas 121 is four.
Preferably, as shown in fig. 4, the transmitting antenna 112 and the receiving antenna 121 are arranged in a row at intervals in this embodiment. Of course, the receiving antenna 121 may also be disposed around the transmitting antenna 112 in this embodiment, which is not illustrated here.
In some embodiments, the bio-radar monitoring signal is an ultra-wideband short wave signal or a continuous wave signal. Preferably, the biological radar monitoring signal of the embodiment is an ultra-wide band short wave signal, and the wave band of the signal is 500MHz-4000 MHz. The biological radar monitoring signal of this embodiment adopts the ultra wide band shortwave wave band in the microwave for biological monitoring is more accurate.
In some embodiments, as shown in fig. 3, the rotation support mechanism 2 includes:
a rotating shaft 21 provided on a chassis 201 of the electric vehicle 200;
the rotating bracket 22 is arranged on the rotating shaft 21, the rotating bracket 22 comprises a connecting arm 221, and one end face, far away from the rotating shaft 21, of the connecting arm 221 is connected with the biological radar sensing device 1;
and the rotating driving part 23 is connected with the rotating shaft 21, and the rotating driving part 23 is used for driving the rotating shaft 21 to rotate so as to drive the biological radar sensing device 1 on the rotating bracket 22 to rotate.
Optionally, as shown in fig. 3, in the present embodiment, the rotating bracket 22 further includes a sleeve 222 disposed on the other end surface of the connecting arm 221 for connecting the rotating shaft 21.
It should be noted that, in the present embodiment, the rotating shaft 21 of the rotating support mechanism 2 may be a sphere, and the rotating bracket 22 is sleeved on the rotating shaft 21, so as to implement 360-degree rotation of the biological radar sensing device 1.
There are various specific structures of the rotation support mechanism 2 in this embodiment, and only one of the structures is illustrated here, but other structures are also possible, which are not illustrated here.
Optionally, as shown in fig. 3, a mounting groove 2011 is further disposed on the chassis 201 of the electric vehicle 200 of the present embodiment, and the biological radar sensing device 1 is disposed in the mounting groove 2011.
Optionally, as shown in fig. 4, the biological radar sensing device 1 further includes a housing 13, and the biological radar signal transmitting component 11 and the biological radar signal receiving component 12 are both disposed in the housing 13.
In some embodiments, as shown in fig. 2, the biological monitoring system further includes a biological driving device 3 disposed on a chassis 201 of the electric vehicle 200 and connected to a control processor 202 of the electric vehicle 200. The monitoring system of this embodiment further includes the biology driving device 3, is used for starting the biology driving device 3 and drives the biology 400 to leave when detecting that there is the biology 400 in the area of the wireless emitter 300 that charges on ground, so as to avoid wireless charging to cause the injury for the biology, and guarantee wireless normal clear that charges.
It should be noted that the biological driving apparatus 3 of the present embodiment may be a mechanical driving component, may also be a sound driving component, and may of course be other types of driving components, which are not illustrated herein.
Optionally, the living being driving device 3 in this embodiment comprises at least one sound wave generator for emitting a sound wave signal to drive the living being 400 in the area where the ground wireless charging and transmitting device 300 is located. The device can drive living beings by sound without adding extra mechanical parts, and has simple structure.
Optionally, the biological driving device of this embodiment includes an ultrasonic generator and a voice prompt, the ultrasonic generator is configured to generate ultrasonic waves to drive the animals in the area where the ground wireless charging transmitting device is located, and the voice prompt is configured to play voice to people in the area where the ground wireless charging transmitting device is located. In the embodiment, the ultrasonic generator is adopted to drive animals, so that the influence on people is avoided, and the people can be prompted to leave by voice prompt.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
Claims (10)
1. The biological monitoring system for wireless charging of the electric automobile is characterized by comprising a biological radar sensing device and a rotary supporting mechanism, wherein the biological radar sensing device is arranged on the rotary supporting mechanism, the rotary supporting mechanism is arranged on a chassis of the electric automobile, and the biological radar sensing device and the rotary supporting mechanism are both connected with a control processor of the electric automobile;
the biological radar sensing device comprises a biological radar signal transmitting component and a biological radar signal receiving component, the biological radar signal transmitting component is used for generating and transmitting a biological radar monitoring signal, the biological radar signal receiving component is used for collecting a reflected biological radar echo signal, and a control processor of the electric automobile can determine whether organisms exist in the area where the ground wireless charging transmitting device is located according to the biological radar echo signal;
the rotary supporting mechanism can drive the biological radar sensing device to rotate relative to the chassis of the electric automobile so as to enable the biological radar sensing device to sequentially move to a plurality of set monitoring positions.
2. The biological monitoring system for wireless charging of electric vehicles according to claim 1, wherein the biological radar signal transmitting component comprises a biological radar signal transmitter and at least one transmitting antenna connected, the biological radar signal transmitter is used for generating a biological radar monitoring signal, and the transmitting antenna is used for transmitting the biological radar monitoring signal outwards;
the biological radar signal receiving assembly comprises a biological radar signal receiver and at least one receiving antenna which are connected, the receiving antenna is used for collecting reflected biological radar echo signals, and the biological radar signal receiver is used for receiving the biological radar echo signals collected by the receiving antenna.
3. The biological monitoring system for wireless charging of electric vehicles according to claim 2, wherein the number of the transmitting antennas is two, and the number of the receiving antennas is four.
4. The biological monitoring system for wireless charging of electric vehicles according to claim 1, wherein the biological radar monitoring signal is an ultra-wide band short wave signal or a continuous wave signal.
5. The biological monitoring system for wireless charging of an electric vehicle according to claim 1, wherein the rotating support mechanism comprises:
the rotating shaft is arranged on a chassis of the electric automobile;
the rotating bracket is arranged on the rotating shaft and comprises a connecting arm, and one end face, far away from the rotating shaft, of the connecting arm is connected with the biological radar sensing device;
and the rotary driving part is connected with the rotating shaft and is used for driving the rotating shaft to rotate so as to drive the biological radar sensing device to rotate.
6. The biological monitoring system for the wireless charging of the electric vehicle according to any one of claims 1 to 5, wherein a mounting groove is formed on a chassis of the electric vehicle, and the biological radar sensing device and the rotation supporting mechanism are disposed in the mounting groove.
7. The biological monitoring system for wireless charging of electric vehicles according to claim 6, wherein the biological radar sensing device further comprises a housing, and the biological radar signal transmitting component and the biological radar signal receiving component are both disposed in the housing.
8. The biological monitoring system for the wireless charging of the electric automobile according to any one of claims 1 to 5, further comprising a biological driving device disposed on the chassis of the electric automobile and connected to the control processor of the electric automobile.
9. The biological monitoring system for wireless charging of electric vehicles according to claim 8, wherein the biological driving device comprises at least one sound wave generator for emitting sound wave signals to drive the living being in the area of the ground wireless charging transmission device.
10. The biological monitoring system for wireless charging of electric vehicles according to claim 9, wherein the biological driving device comprises an ultrasonic generator and a voice prompt, the ultrasonic generator is used for generating ultrasonic waves to drive animals in the area of the ground wireless charging transmitting device, and the voice prompt is used for playing voice to people in the area of the ground wireless charging transmitting device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920849541.XU CN209972199U (en) | 2019-06-06 | 2019-06-06 | Biological monitoring system that electric automobile is wireless to be charged |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920849541.XU CN209972199U (en) | 2019-06-06 | 2019-06-06 | Biological monitoring system that electric automobile is wireless to be charged |
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| CN209972199U true CN209972199U (en) | 2020-01-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077249A (en) * | 2019-06-06 | 2019-08-02 | 北京有感科技有限责任公司 | The bio monitoring system and method for electric car wireless charging |
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- 2019-06-06 CN CN201920849541.XU patent/CN209972199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077249A (en) * | 2019-06-06 | 2019-08-02 | 北京有感科技有限责任公司 | The bio monitoring system and method for electric car wireless charging |
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Address after: 230088 China (Anhui) pilot Free Trade Zone, Hefei, Anhui Province a3-15, 14 / F, block a, building J1, phase II, innovation industrial park, No. 2800, innovation Avenue, high tech Zone, Hefei Patentee after: Hefei Yougan Technology Co.,Ltd. Address before: 100085 room 412, block D, 9 Shangdi 3rd Street, Haidian District, Beijing Patentee before: BEIJING INVISPOWER TECHNOLOGY Co.,Ltd. |
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