CN219989108U - Breathing lamp control circuit and electric automobile - Google Patents
Breathing lamp control circuit and electric automobile Download PDFInfo
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- CN219989108U CN219989108U CN202321553589.9U CN202321553589U CN219989108U CN 219989108 U CN219989108 U CN 219989108U CN 202321553589 U CN202321553589 U CN 202321553589U CN 219989108 U CN219989108 U CN 219989108U
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 193
- 238000001514 detection method Methods 0.000 claims abstract description 116
- 230000000241 respiratory effect Effects 0.000 claims description 21
- 230000008033 biological extinction Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000004891 communication Methods 0.000 description 2
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- 230000006978 adaptation Effects 0.000 description 1
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Abstract
The utility model provides a breathing lamp control circuit and an electric automobile. The breathing lamp control circuit comprises a charging detection port, a switch component and a controller. The charging detection port is used for being connected with a charging interface. The switch assembly is used for being connected with a power supply of the breathing lamp and the breathing lamp. The controller comprises a first detection port and a first control port, and is connected with the charging detection port through the first detection port and the switch assembly through the first control port; the controller detects the charging voltage of the charging detection port when the charging plug is inserted into the charging interface through the first detection port, and controls the on-off of the switch assembly through the first control port according to the charging voltage, so that the breathing lamp and the breathing lamp are connected and disconnected through the power supply. The breathing lamp can be flexibly controlled to be turned on or off according to the charging voltage of the charging detection port, so that light pollution in the charging process is reduced, the breathing lamp is prevented from flickering all the time, and sleeping influence on residents in the first floor is avoided.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to a breathing lamp control circuit and an electric automobile.
Background
With the continuous improvement of the technology of domestic new energy vehicles and the resource sharing of some advanced technologies abroad, the vehicle-making threshold of the current pure electric vehicle is reduced, and more new vehicle-making forces are added into the competition range of the pure electric vehicle. At present, in the charging process of an electric automobile, a breathing lamp around a charging port can be always lightened. This approach may be complained as light pollution. For example, a charging pile is arranged in a first floor of a community, when an electric automobile is charged, a breathing lamp can always flash, and sleeping influence can be caused to residents in the first floor.
Disclosure of Invention
The utility model provides a breathing lamp control circuit and an electric automobile for reducing light pollution in a charging process.
The utility model provides a breathing lamp control circuit for controlling the turning on or off of a breathing lamp, comprising:
the charging detection port is used for being connected with the charging interface;
the switch assembly is used for being connected with a breathing lamp power supply and the breathing lamp;
the controller comprises a first detection port and a first control port, and is connected with the charging detection port through the first detection port and the switch assembly through the first control port; the controller detects the charging voltage of the charging detection port when the charging plug is inserted into the charging interface through the first detection port, and controls the on-off of the switch assembly through the first control port according to the charging voltage, so that the breathing lamp is communicated with and disconnected from the breathing lamp power supply.
Optionally, the charging voltage includes a first charging voltage and a second charging voltage, and the first charging voltage is smaller than the second charging voltage; when the controller detects that the charging plug is inserted into the charging interface through the first detection port and the charging voltage reaches the first charging voltage, the switch assembly is controlled to be closed through the first control port, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened; the controller detects through the first detection port that the charging plug is inserted into the charging interface and when the charging voltage reaches the second charging voltage, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
Optionally, the controller includes the second detection port, the second detects the port and is connected with electric automobile's on-vehicle battery, the controller passes through the second detects the port detects on-vehicle battery's electric quantity, and when on-vehicle battery is full, through first control port control switch assembly is closed, makes the breathing lamp with breathing lamp power intercommunication, light the breathing lamp.
Optionally, the breathing lamp control circuit further comprises a clock circuit, wherein the clock circuit is used for generating a clock signal; the controller detects that the vehicle-mounted battery is full through the second detection port, and after a plurality of clock cycles of the clock signal, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
Optionally, when the controller detects that the charging plug is pulled out of the charging interface through the first detection port, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
Optionally, the breathing lamp control circuit includes a radio frequency receiving coil, and the radio frequency receiving coil is used for being connected with a radio frequency transmitting coil of a car key of the electric car; the controller comprises a third detection port, the third detection port is connected with the radio frequency receiving coil, and the controller detects whether the radio frequency receiving coil receives the signal of the radio frequency transmitting coil or not through the third detection port;
the controller comprises a second control port, the second control port is connected with a power controller of the electric automobile, and when the controller detects that the radio frequency receiving coil receives a signal of the radio frequency transmitting coil through the third detection port, the power controller is controlled through the second control port so as to wake up the vehicle-mounted battery; and/or
When the controller detects that the radio frequency receiving coil receives the signal of the radio frequency transmitting coil through the third detection port, the switch assembly is controlled to be closed through the first control port, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened.
Optionally, the switch assembly comprises a relay.
Optionally, the switch assembly comprises a single pole single throw switch.
The utility model also provides an electric automobile, comprising:
a respiratory lamp power supply;
the breathing lamp is connected with the breathing lamp power supply; and
The respiratory lamp control circuit as in any one of the preceding embodiments, wherein the switch assembly of the respiratory lamp control circuit is connected to the respiratory lamp, the respiratory lamp power supply.
Optionally, the electric automobile comprises a vehicle-mounted battery; the controller of the breathing lamp control circuit comprises a second detection port, the second detection port is connected with the vehicle-mounted battery, the controller detects the electric quantity of the vehicle-mounted battery through the second detection port, and when the vehicle-mounted battery is full, the first control port of the controller of the breathing lamp control circuit is used for controlling the switch assembly of the breathing lamp control circuit to be closed, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened.
Optionally, the breathing lamp control circuit further comprises a clock circuit, wherein the clock circuit is used for generating a clock signal; the controller detects that the vehicle-mounted battery is full through the second detection port, and after a plurality of clock cycles of the clock signal, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
Optionally, when the controller detects that the charging plug is pulled out of the charging interface through the first detection port, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
Optionally, the electric automobile comprises a car key and a power controller, wherein a radio frequency transmitting coil is arranged in the car key and is connected with a radio frequency receiving coil of the breathing lamp control circuit; the controller of the breathing lamp control circuit comprises a third detection port, the third detection port is connected with the radio frequency receiving coil, and the controller detects whether the radio frequency receiving coil receives signals of the radio frequency transmitting coil or not through the third detection port.
Optionally, the controller of the respiratory lamp control circuit includes a second control port, the second control port is connected with the power controller, and when the controller detects that the radio frequency receiving coil receives the signal of the radio frequency transmitting coil through the third detection port, the controller controls the power controller through the second control port so as to wake up the vehicle-mounted battery.
Optionally, when the controller detects that the radio frequency receiving coil receives the signal of the radio frequency transmitting coil through the third detection port, the first control port of the controller of the breathing lamp control circuit controls the switch assembly to be closed, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened.
Optionally, the switch component of the breathing lamp control circuit comprises a relay; or a single pole single throw switch.
According to the breathing lamp control circuit provided by the embodiment of the utility model, the charging detection port, the switch assembly and the controller are arranged, and the charging detection port is used for being connected with the charging interface. The switch assembly is used for being connected with a power supply of the breathing lamp and the breathing lamp. The controller comprises a first detection port and a first control port, and is connected with the charging detection port through the first detection port and the switch component through the first control port. The controller detects the charging voltage of the charging detection port when the charging plug is inserted into the charging interface through the first detection port, and controls the on-off of the switch assembly through the first control port according to the charging voltage, so that the breathing lamp and the breathing lamp are connected and disconnected through the power supply. So set up, can be according to charging voltage flexible control breathing lamp of charging detection port and light or go out, reduce the light pollution of charging in-process, avoid breathing lamp to twinkle always to avoid causing the sleep to the resident of first floor and influence.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic circuit diagram of one embodiment of a respiratory lamp control circuit of the present utility model.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the utility model. Rather, they are merely examples of apparatus and methods consistent with aspects of the utility model as detailed in the accompanying claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
The utility model provides a breathing lamp control circuit and an electric automobile. The breathing lamp control circuit is used for controlling the breathing lamp to be on or off. The breathing lamp control circuit comprises a charging detection port, a switch component and a controller. The charging detection port is used for being connected with a charging interface. The switch assembly is used for being connected with a power supply of the breathing lamp and the breathing lamp. The controller comprises a first detection port and a first control port, and is connected with the charging detection port through the first detection port and the switch assembly through the first control port; the controller detects the charging voltage of the charging detection port when the charging plug is inserted into the charging interface through the first detection port, and controls the on-off of the switch assembly through the first control port according to the charging voltage, so that the breathing lamp and the breathing lamp are connected and disconnected through the power supply.
According to the breathing lamp control circuit provided by the embodiment of the utility model, the charging detection port, the switch assembly and the controller are arranged, and the charging detection port is used for being connected with the charging interface. The switch assembly is used for being connected with a power supply of the breathing lamp and the breathing lamp. The controller comprises a first detection port and a first control port, and is connected with the charging detection port through the first detection port and the switch component through the first control port. The controller detects the charging voltage of the charging detection port when the charging plug is inserted into the charging interface through the first detection port, and controls the on-off of the switch assembly through the first control port according to the charging voltage, so that the breathing lamp and the breathing lamp are connected and disconnected through the power supply. So set up, can be according to charging voltage flexible control breathing lamp of charging detection port and light or go out, reduce the light pollution of charging in-process, avoid breathing lamp to twinkle always to avoid causing the sleep to the resident of first floor and influence.
Fig. 1 is a schematic circuit diagram of an embodiment of an electric vehicle 1 according to the present utility model. As shown in fig. 1, the electric vehicle 1 includes a breathing lamp power source 11, a breathing lamp 12, and a breathing lamp control circuit 2. The breathing lamp 12 is controlled by the light to gradually change from light to dark, and the breathing lamp is perceived as if people breathe, so that the function of informing and reminding is achieved. The breathing lamp power supply 11 and the breathing lamp 12 are connected with the breathing lamp control circuit 2, and the breathing lamp control circuit 2 is used for controlling the on-off of the breathing lamp 12 and the breathing lamp power supply 11 so as to control the breathing lamp 12 to be turned on or turned off. In the embodiment shown in fig. 1, the breathing lamp power supply 11 is a dc power supply, the voltage of which is +12v. The breathing lamp power supply 11 is used to supply power to the breathing lamp 12. The present utility model is not limited thereto.
In the embodiment shown in fig. 1, the respiratory lamp control circuit 2 includes a charge detection port 21, a switch assembly 22, and a controller 23. The charge detection port 21 is used for connection to a charge interface (not shown). The switch assembly 22 is used for connecting with the breathing lamp power source 11 and the breathing lamp 12. The controller 23 includes a first detection port 231 and a first control port 232, and the controller 23 is connected to the charge detection port 21 through the first detection port 231 and to the switch assembly 22 through the first control port 232. The controller 23 detects the charging voltage of the charging detection port 21 when the charging plug is inserted into the charging interface through the first detection port 231, and controls the on-off of the switch assembly 22 through the first control port 232 according to the charging voltage, so that the breathing lamp 12 is connected with and disconnected from the breathing lamp power supply 11. In the embodiment shown in fig. 1, when the charging plug is plugged into the charging interface, the charging voltage of the charging detection port 21 increases from 0 until the voltage stabilizes, the charging voltage having a voltage difference. The controller 23 controls the on-off of the switch assembly 22 through the first control port 232 according to the charging voltage, so that the breathing lamp 12 is connected with and disconnected from the breathing lamp power supply 11, and the breathing lamp 12 is flexibly controlled to be turned on or off, so that light pollution in the charging process is reduced, the breathing lamp 12 is prevented from always flashing, and sleeping influence on residents in the first floor is avoided.
In the embodiment shown in fig. 1, the charging voltage includes a first charging voltage and a second charging voltage, the first charging voltage being less than the second charging voltage. When the charging plug is plugged into the charging interface, the charging voltage of the charging detection port 21 increases from 0, and sequentially passes through the first charging voltage until reaching the second charging voltage, which is a stable voltage. When the controller 23 detects that the charging plug is inserted into the charging interface through the first detection port 231 and the charging voltage reaches the first charging voltage, the charging plug is just inserted into the charging interface, and the charging plug of the charging gun of the external charging pile is inserted into the charging interface, so that the charging pile can charge the electric automobile 1, the switch assembly 22 is controlled to be closed through the first control port 232, the breathing lamp 12 is communicated with the breathing lamp power supply 11, and the breathing lamp 12 is lighted. At this point the breathing light 12 is illuminated to alert the user that charging is normal. In this process, the charging voltage continuously rises, when the controller 23 detects that the charging plug is plugged into the charging interface through the first detection port 231 and the charging voltage reaches the second charging voltage, the charging pile can stably charge the electric automobile 1, and the switch assembly 22 is controlled to be disconnected through the first control port 232, so that the breathing lamp 12 is disconnected from the breathing lamp power supply 11, and the breathing lamp 12 is extinguished. At this time, the electricity can be saved by extinguishing the breathing lamp 12, and the breathing lamp 12 is prevented from flickering all the time. In the above process, when the first charging voltage is increased to the second charging voltage, it takes approximately 2 minutes. So set up, through electron electrical apparatus control, after inserting the rifle that charges, the breathing lamp twinkles, after approximately 2 minutes, the breathing lamp goes out. Thus reducing light pollution during charging and avoiding the respiratory lamp 12 from always flashing so as to avoid the influence on the sleep of the residents in the first floor.
In the embodiment shown in fig. 1, the controller 23 includes a second detection port 233, the second detection port 233 is connected to the vehicle-mounted battery 13 of the electric vehicle 1, the controller 23 detects the electric quantity of the vehicle-mounted battery 13 through the second detection port 233, and when the vehicle-mounted battery 13 is full, the switch assembly 22 is controlled to be closed through the first control port 232, so that the breathing lamp 12 is communicated with the breathing lamp power supply 11, and the breathing lamp 12 is turned on. When it is detected that the charging of the vehicle-mounted battery 13 is completed, the breathing lamp 12 is controlled to be turned on, and the user is reminded of the completion of the charging.
In some embodiments, the breathing lamp control circuit 2 further comprises a clock circuit (not shown) for generating a clock signal. The controller 23 detects that the vehicle-mounted battery 13 is full through the second detection port 233, and controls the switch assembly 22 to be turned off through the first control port 232 after a plurality of clock cycles of the clock signal, so that the breathing lamp 12 is disconnected from the breathing lamp power source 11, and the breathing lamp 12 is turned off. In this embodiment, a plurality of clock cycles of the clock signal may be set according to actual requirements. When detecting the preset time period after the vehicle-mounted battery 13 is fully charged, the breathing lamp 12 is controlled to be turned off, so that light pollution is reduced.
In other embodiments, when the controller 23 detects that the charging plug is pulled out from the charging interface through the first detection port 231, the switch assembly 22 is controlled to be turned off through the first control port 232, so that the breathing lamp 12 is disconnected from the breathing lamp power source 11, and the breathing lamp 12 is turned off. When the charging plug is pulled out from the charging interface, the charging plug is completely charged or accidentally separated from the charging interface, and the breathing lamp 12 is controlled to be extinguished, so that light pollution is reduced.
In the embodiment shown in fig. 1, the breathing lamp control circuit 2 comprises a radio frequency receiving coil 24, the radio frequency receiving coil 24 being adapted to be connected to the radio frequency transmitting coil 14 of the car key of the electric car 1. The controller 23 includes a third detection port 234, the third detection port 234 being connected to the radio frequency receive coil 24. The controller 23 detects whether the radio frequency receiving coil 24 receives the signal of the radio frequency transmitting coil 14 through the third detection port 234. In this embodiment, when the controller 23 detects that the rf receiving coil 24 receives the signal from the rf transmitting coil 14 through the third detection port 234, it indicates that the user holds the key close to the charging post.
In some embodiments, the controller 23 includes a second control port 235, the second control port 235 being connected to the power controller 15 of the electric vehicle, the power controller 15 being connected to the in-vehicle battery 13. When the controller 23 detects that the radio frequency receiving coil 24 receives the signal of the radio frequency transmitting coil 14 through the third detection port 234, it indicates that the user holds the key close to the charging pile, and at this time, the power controller 15 is controlled through the second control port 235, so that the power controller 15 wakes up the vehicle-mounted battery 13. When the user holds the key close to the battery car 1, the vehicle-mounted battery 13 is awakened in advance, and the use of the key is convenient for the user.
In other embodiments, when the controller 23 detects that the rf receiving coil 24 receives the signal from the rf transmitting coil 14 through the third detection port 234, it indicates that the user holds the key close to the charging post, and at this time, the switch assembly 22 is controlled to be closed through the first control port 232, so that the breathing lamp 12 is in communication with the breathing lamp power source 11, and the breathing lamp 12 is turned on. When the user holds the key close to the battery car 1, the breathing lamp 12 is controlled to flash.
In other embodiments, when the controller 23 detects that the rf receiving coil 24 receives the signal of the rf transmitting coil 14 through the third detection port 234, it indicates that the user holds the key close to the charging post, and at this time, the power controller 15 is controlled through the second control port 235, so that the power controller 15 wakes up the vehicle-mounted battery 13, and the switch assembly 22 is controlled to be closed through the first control port 232, so that the breathing lamp 12 is in communication with the breathing lamp power supply 11, and the breathing lamp 12 is turned on. When the user holds the key close to the battery car 1, the power controller 15 wakes up the vehicle-mounted battery 13 and simultaneously controls the switch assembly 22 to turn on the breathing lamp 12.
In the embodiment shown in fig. 1, the switch assembly 22 includes a relay. The relay is reliable and stable and has high sensitivity. In other embodiments, the switch assembly 22 comprises a single pole single throw switch. The single pole single throw switch has sensitive switching and low cost. In other embodiments, the switch assembly 22 may be other electronic switches, not limited in this disclosure.
According to the breathing lamp control circuit 2 and the electric automobile 1 provided by the embodiment of the utility model, the charging detection port 21, the switch assembly 22 and the controller 23 are arranged, and the charging detection port 21 is used for being connected with a charging interface. The switch assembly 22 is used for connecting with the breathing lamp power source 11 and the breathing lamp 12. The controller 23 includes a first detection port 231 and a first control port 232, and the controller 23 is connected to the charge detection port 21 through the first detection port 231 and to the switch assembly 22 through the first control port 232. The controller 23 detects the charging voltage of the charging detection port 21 when the charging plug is inserted into the charging interface through the first detection port 231, and controls the on-off of the switch assembly 22 through the first control port 232 according to the charging voltage, so that the breathing lamp 12 is connected with and disconnected from the breathing lamp power supply 11. So set up, can control breathing lamp 12 to light up or go out in a flexible way according to the charge voltage of charging detection port 21, reduce the light pollution in the charging process, avoid breathing lamp 12 to twinkle always to avoid causing the sleep to the resident of first floor and influence.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This utility model is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.
It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
Claims (10)
1. A breathing lamp control circuit for controlling the ignition or extinction of a breathing lamp, comprising:
the charging detection port is used for being connected with the charging interface;
the switch assembly is used for being connected with a breathing lamp power supply and the breathing lamp;
the controller comprises a first detection port and a first control port, and is connected with the charging detection port through the first detection port and the switch assembly through the first control port; the controller detects the charging voltage of the charging detection port when the charging plug is inserted into the charging interface through the first detection port, and controls the on-off of the switch assembly through the first control port according to the charging voltage, so that the breathing lamp is communicated with and disconnected from the breathing lamp power supply.
2. The respiratory lamp control circuit of claim 1, wherein the charging voltage comprises a first charging voltage and a second charging voltage, the first charging voltage being less than the second charging voltage; when the controller detects that the charging plug is inserted into the charging interface through the first detection port and the charging voltage reaches the first charging voltage, the switch assembly is controlled to be closed through the first control port, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened; and the controller detects through the first detection port that the charging plug is inserted into the charging interface and when the charging voltage reaches the second charging voltage, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
3. The respiratory lamp control circuit of claim 1, wherein the controller comprises a second detection port, the second detection port is connected with a vehicle-mounted battery of the electric vehicle, the controller detects the electric quantity of the vehicle-mounted battery through the second detection port, and when the vehicle-mounted battery is full, the switch assembly is controlled to be closed through the first control port, so that the respiratory lamp is communicated with the respiratory lamp power supply, and the respiratory lamp is lighted.
4. A respiratory lamp control circuit according to claim 3, wherein the respiratory lamp control circuit further comprises a clock circuit for generating a clock signal; the controller detects that the vehicle-mounted battery is full through the second detection port, and controls the switch assembly to be disconnected through the first control port after a plurality of clock cycles of the clock signal, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished; or (b)
When the controller detects that the charging plug is pulled out of the charging interface through the first detection port, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
5. The respiratory light control circuit of claim 3, wherein the respiratory light control circuit comprises a radio frequency receiving coil for connection with a radio frequency transmitting coil of a car key of the electric car; the controller comprises a third detection port, the third detection port is connected with the radio frequency receiving coil, and the controller detects whether the radio frequency receiving coil receives the signal of the radio frequency transmitting coil or not through the third detection port;
the controller comprises a second control port, the second control port is connected with a power controller of the electric automobile, and the power controller is connected with the vehicle-mounted battery; when the controller detects that the radio frequency receiving coil receives the signal of the radio frequency transmitting coil through the third detection port, the power controller is controlled through the second control port, so that the power controller wakes up the vehicle-mounted battery; and/or
When the controller detects that the radio frequency receiving coil receives the signal of the radio frequency transmitting coil through the third detection port, the switch assembly is controlled to be closed through the first control port, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened.
6. The respiratory light control circuit of claim 1, wherein the switch assembly comprises a relay; or a single pole single throw switch.
7. An electric automobile, characterized by comprising:
a respiratory lamp power supply;
the breathing lamp is connected with the breathing lamp power supply; and
The breathing lamp control circuit of any one of claims 1-6, wherein a switch assembly of the breathing lamp control circuit is electrically connected to the breathing lamp, the breathing lamp power source.
8. The electric vehicle of claim 7, characterized in that the electric vehicle comprises an on-board battery; the controller of the breathing lamp control circuit comprises a second detection port, the second detection port is connected with the vehicle-mounted battery, the controller detects the electric quantity of the vehicle-mounted battery through the second detection port, and when the vehicle-mounted battery is full, the first control port of the controller of the breathing lamp control circuit is used for controlling the switch assembly of the breathing lamp control circuit to be closed, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened.
9. The electric vehicle of claim 8, characterized in that the respiratory lamp control circuit further comprises a clock circuit for generating a clock signal; the controller detects that the vehicle-mounted battery is full through the second detection port, and controls the switch assembly to be disconnected through the first control port after a plurality of clock cycles of the clock signal, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished; or (b)
When the controller detects that the charging plug is pulled out of the charging interface through the first detection port, the switch assembly is controlled to be disconnected through the first control port, so that the breathing lamp is disconnected from the breathing lamp power supply, and the breathing lamp is extinguished.
10. The electric automobile of claim 8, wherein the electric automobile comprises an automobile key and a power controller, wherein a radio frequency transmitting coil is arranged in the automobile key and is connected with a radio frequency receiving coil of the breathing lamp control circuit; the controller of the breathing lamp control circuit comprises a third detection port, the third detection port is connected with the radio frequency receiving coil, and the controller detects whether the radio frequency receiving coil receives the signal of the radio frequency transmitting coil or not through the third detection port;
the controller of the breathing lamp control circuit comprises a second control port, the second control port is connected with the power controller, and the power controller is connected with the vehicle-mounted battery; when the controller detects that the radio frequency receiving coil receives the signal of the radio frequency transmitting coil through the third detection port, the power controller is controlled through the second control port, so that the power controller wakes up the vehicle-mounted battery; and/or
When the controller detects that the radio frequency receiving coil receives the signal of the radio frequency transmitting coil through the third detection port, the first control port of the controller of the breathing lamp control circuit controls the switch assembly to be closed, so that the breathing lamp is communicated with the breathing lamp power supply, and the breathing lamp is lightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553589.9U CN219989108U (en) | 2023-06-16 | 2023-06-16 | Breathing lamp control circuit and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553589.9U CN219989108U (en) | 2023-06-16 | 2023-06-16 | Breathing lamp control circuit and electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219989108U true CN219989108U (en) | 2023-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321553589.9U Active CN219989108U (en) | 2023-06-16 | 2023-06-16 | Breathing lamp control circuit and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219989108U (en) |
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2023
- 2023-06-16 CN CN202321553589.9U patent/CN219989108U/en active Active
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