CN219018543U - Vehicle-mounted wireless charger - Google Patents
Vehicle-mounted wireless charger Download PDFInfo
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- CN219018543U CN219018543U CN202223379225.1U CN202223379225U CN219018543U CN 219018543 U CN219018543 U CN 219018543U CN 202223379225 U CN202223379225 U CN 202223379225U CN 219018543 U CN219018543 U CN 219018543U
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- pressure sensor
- wireless charging
- seat
- charging module
- vehicle
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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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Abstract
The utility model discloses a vehicle-mounted wireless charger, which comprises a seat stand and a seat, wherein the seat stand is arranged in a vehicle body space and further comprises: the wireless charging module is arranged on the middle side of the top end of the seat table and is used for charging mobile phones; the wireless charging system comprises a wireless charging module, a first pressure sensor and a second pressure sensor, wherein the first pressure sensor is arranged at the top end of the wireless charging module and is used for generating a first induction signal and a second induction signal. When the mobile phone is placed on the wireless charging module for charging after a user gets on the vehicle, the first pressure sensor senses weight, the relay works to close the power-on circuit of the wireless charging module through the single chip, so that the charging can be performed normally, when the user gets off the vehicle, the second pressure sensor senses that the user leaves, but the first pressure sensor senses the weight of the mobile phone, and the single chip enables the alarm to give an alarm to remind the user, so that unnecessary troubles are avoided.
Description
Technical Field
The utility model relates to the technical field of wireless charging, in particular to a vehicle-mounted wireless charger.
Background
The wireless charging technology is derived from the wireless power transmission technology, charges are transmitted in the air between a charger and equipment by utilizing magnetic resonance, a coil and a capacitor form resonance between the charger and the equipment, the technology of efficient electric energy transmission is realized, with the popularization of intelligent terminals such as smart phones and the like, a mobile power supply is almost made into daily necessities, and the wireless charging technology is also becoming a mature technology, and more products are in use of the technology, in particular to charging of the smart phones and the like.
The current vehicle-mounted mobile phone charging mode is that the mobile phone charging interface is arranged at the instrument desk and the central control position, and the mobile phone charging interface is also arranged on the vehicle door inner setting plate, so that passengers sitting beside the vehicle door can charge the mobile phone conveniently, and a small number of vehicle-mounted wireless chargers can be arranged in the vehicle to charge the mobile phone wirelessly.
However, at present, when a user or a passenger puts the mobile phone in a car to wirelessly charge the mobile phone, the situation that the passenger gets off the car and forgets to take the mobile phone or the user forgets to put the mobile phone on the car after stopping and flameout occurs easily, which brings unnecessary trouble and has certain potential safety hazard.
Disclosure of Invention
The application provides a vehicle-mounted wireless charger for when solving present user or passenger and putting the cell-phone in the car and carrying out wireless charging to the cell-phone, the condition that the passenger gets off and forgets to take the cell-phone or the user forgets the cell-phone on the car after stopping and flameout appears easily, this can bring unnecessary trouble, more has the technical problem of certain potential safety hazard.
In view of the above, the present application provides a vehicle-mounted wireless charger, including a seat stand, a seat, the seat stand being disposed in a vehicle body space, further comprising: the wireless charging module is arranged on the middle side of the top end of the seat table and is used for charging mobile phones; the first pressure sensor is arranged at the top end of the wireless charging module and is used for generating a first induction signal and a second induction signal; a second pressure sensor disposed on an inner side of the seat, the second pressure sensor for generating a third sensing signal; the single chip is arranged on one side of the inside of the seat, is electrically connected with the wireless charging module, is electrically connected with the first pressure sensor, is electrically connected with the second pressure sensor, and is used for receiving the first induction signal, the second induction signal and the third induction signal and generating an execution signal; the relay is arranged on one side of the inside of the seat, the relay wire is connected between the wireless charging module and the single chip, and the relay is used for adjusting the switching of an energizing circuit of the wireless charging module; the alarm is arranged on one side of the outer wall of the seat table, is electrically connected with the single chip and is used for alarming.
Further, if the weight value detected by the first pressure sensor is greater than a gravity preset value, generating the first induction signal; and if the weight value detected by the first pressure sensor is smaller than the gravity preset value, generating the second induction signal.
Further, if the weight value detected by the second pressure sensor is smaller than the gravity preset value, the third sensing signal is generated.
Further, a voice broadcasting device is arranged on one side of the outer wall of the seat table, and the voice broadcasting device is electrically connected with the single chip.
Further, an indicator lamp is further arranged on one side of the outer wall of the seat, and the indicator lamp is electrically connected with the wireless charging module.
Furthermore, a memory is arranged at one side of the inside of the seat, and the memory is electrically connected with the single chip.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
when the mobile phone is placed on the wireless charging module for charging after the user gets on a car, the first pressure sensor senses weight, the relay works to close the power-on circuit of the wireless charging module through the single chip, the charging can be carried out normally, when the user gets off, the second pressure sensor senses that the user leaves, but the first pressure sensor senses the weight of the mobile phone, the single chip enables the alarm to give out an alarm to remind the user, and the technical problem that the current user or the passenger forgets to take the mobile phone when the passenger places the mobile phone in the car for wireless charging is solved, or the user forgets to forget the mobile phone on the car after stopping and flameout is easily caused, so that unnecessary troubles are brought, and a certain potential safety hazard is more caused.
The foregoing description is only an overview of the technical solutions of the present application, and may be implemented according to the content of the specification in order to make the technical means of the present application more clearly understood, and in order to make the above-mentioned and other objects, features and advantages of the present application more clearly understood, the following detailed description of the present application will be given.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of the structure provided in the present application.
Fig. 2 is a schematic diagram of a system provided in the present application.
In the figure: 1. a seat stand; 2. a seat; 3. a wireless charging module; 4. a first pressure sensor; 5. a second pressure sensor; 6. a single chip; 7. a relay; 8. an alarm; 9. a voice broadcast device; 10. an indicator light; 11. a memory.
Detailed Description
The application provides a vehicle-mounted wireless charger for when wireless charging to the mobile phone in the car is put to current user or passenger, the condition that the passenger gets off and forgets to take the mobile phone or the user forgets to put the mobile phone on the car after stopping and flameout appears easily, and this can bring unnecessary trouble, more has the technical problem of certain potential safety hazard.
Aiming at the technical problems, the technical scheme provided by the application has the following overall thought:
when the mobile phone is placed on the wireless charging module for charging after the user gets on a car, the first pressure sensor senses weight, the relay works to close the power-on circuit of the wireless charging module through the single chip, the charging can be carried out normally, when the user gets off, the second pressure sensor senses that the user leaves, but the first pressure sensor senses the weight of the mobile phone, the single chip enables the alarm to give out an alarm to remind the user, and the technical problem that the current user or the passenger forgets to take the mobile phone when the passenger places the mobile phone in the car for wireless charging is solved, or the user forgets to forget the mobile phone on the car after stopping and flameout is easily caused, so that unnecessary troubles are brought, and a certain potential safety hazard is more caused.
Having introduced the basic principles of the present application, the technical solutions herein will now be clearly and fully described with reference to the accompanying drawings, it being apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments of the present application, and it is to be understood that the present application is not limited by the example embodiments described herein. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present application are shown.
As shown in fig. 1 and 2, the present application provides a vehicle-mounted wireless charger, which includes a seat stand 1, a seat 2, the seat stand 1 being disposed in a vehicle body space, and further includes: the wireless charging module 3 arranged on the middle side of the top end of the seat table 1 is used for charging mobile phones; the first pressure sensor 4 is arranged at the top end of the wireless charging module 3 and is used for generating a first induction signal and a second induction signal; the second pressure sensor 5 provided on the inner side of the seat 2 is for generating a third sensing signal; the single chip 6 is arranged at one side of the inside of the seat table 1 and is used for receiving the first induction signal, the second induction signal and the third induction signal and generating an execution signal, the single chip 6 is electrically connected with the wireless charging module 3, the single chip 6 is electrically connected with the first pressure sensor 4, and the single chip 6 is electrically connected with the second pressure sensor 5; the relay 7 is arranged on one side of the inside of the seat table 1 and used for adjusting the opening and closing of an energizing circuit of the wireless charging module 3, and the relay 7 is connected between the wireless charging module 3 and the single chip 6 through wires; the alarm 8 arranged on one side of the outer wall of the seat 1 is used for alarming, and the alarm 8 is electrically connected with the single chip 6.
Further, if the weight value detected by the first pressure sensor 4 is greater than the preset gravity value, a first induction signal is generated; the weight value detected by the first pressure sensor 4 is smaller than the gravity preset value, a second induction signal is generated, when a user places the mobile phone on the wireless charging module 3 for charging, the first pressure sensor 4 senses that the first induction signal is generated, and when the user takes away the mobile phone from the wireless charging module 3, the first pressure sensor 4 senses that the second induction signal is generated.
Further, the weight value detected by the second pressure sensor 5 is smaller than the preset gravity value, so that a third sensing signal is generated, and when the user leaves from the seat 2, the second pressure sensor 5 senses that the third sensing signal is generated.
Still further, be provided with voice broadcast ware 9 on one side of the outer wall of seat platform 1, voice broadcast ware 9 and unit piece 6 electric connection, when the user did not take the cell-phone, voice broadcast ware 9 can broadcast the pronunciation of predetermineeing and remind the user in time to take back the cell-phone.
Still further, the outer wall one side of seat 1 still is provided with pilot lamp 10, and pilot lamp 10 and wireless module 3 electric connection that charges, when the user put the cell-phone at wireless module 3 that charges, pilot lamp 10 shows green, when the user takes away the cell-phone from wireless module 3 that charges, pilot lamp 10 does not show.
Specifically, a memory 11 is disposed at one side of the interior of the base 1, the memory 11 is electrically connected to the stand-alone chip 6, and the memory 11 stores preset voice information.
When a user gets on the car and then places the mobile phone on the wireless charging module 3 to charge, the first pressure sensor 4 senses that a first induction signal is generated and transmits the signal to the single chip 6, the single chip 6 controls the relay 7 to work to close an electrifying circuit of the wireless charging module 3, the mobile phone can charge normally, when the user gets off the car from the seat 2, the second pressure sensor 5 senses that a third induction signal is generated and transmits the third induction signal to the single chip 6, but the first pressure sensor 4 still senses that the first induction signal is generated and transmits the first induction signal to the single chip 6, the mobile phone is not taken away, the single chip 6 enables the alarm 8 to give an alarm to remind the user, the voice broadcasting device 9 also can give prompt voice, when the user gets off the car from the seat 2, the second pressure sensor 5 senses that the third induction signal is generated and transmits the third induction signal to the single chip 6, the user takes away the mobile phone, and the alarm 8 and the voice broadcasting device 9 do not work.
Although the present application has been described in connection with specific features and embodiments thereof, it will be apparent that various modifications and combinations can be made without departing from the spirit and scope of the application. Accordingly, the specification and figures are merely exemplary illustrations of the present application and are considered to cover any and all modifications, variations, combinations, or equivalents that fall within the scope of the present application. It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the present application and the equivalents thereof, the present application is intended to cover such modifications and variations.
Claims (6)
1. The utility model provides a vehicle-mounted wireless charger, includes seat (1), seat (2), and seat (1) set up in automobile body space, its characterized in that still includes:
the wireless charging module (3), the wireless charging module (3) is arranged on the middle side of the top end of the seat table (1), and the wireless charging module (3) is used for charging mobile phones;
the first pressure sensor (4) is arranged at the top end of the wireless charging module (3), and the first pressure sensor (4) is used for generating a first induction signal and a second induction signal;
a second pressure sensor (5), the second pressure sensor (5) being arranged on one side of the interior of the seat (2), the second pressure sensor (5) being configured to generate a third induction signal;
the single chip (6) is arranged on one side of the interior of the seat table (1), the single chip (6) is electrically connected with the wireless charging module (3), the single chip (6) is electrically connected with the first pressure sensor (4), the single chip (6) is electrically connected with the second pressure sensor (5), and the single chip (6) is used for receiving the first induction signal, the second induction signal and the third induction signal and generating an execution signal;
the relay (7) is arranged on one side of the interior of the seat table (1), the relay (7) is connected between the wireless charging module (3) and the single chip (6) through wires, and the relay (7) is used for adjusting the switching of an energizing circuit of the wireless charging module (3);
the alarm (8), alarm (8) set up in outer wall one side of saddle (1), alarm (8) with stand-alone piece (6) electric connection, alarm (8) are used for the alarm work.
2. The vehicle-mounted wireless charger according to claim 1, wherein the first sensing signal is generated if the weight value detected by the first pressure sensor (4) is greater than a gravity preset value; and if the weight value detected by the first pressure sensor (4) is smaller than the gravity preset value, generating the second induction signal.
3. The vehicle-mounted wireless charger according to claim 2, wherein the third sensing signal is generated if the weight value detected by the second pressure sensor (5) is smaller than a gravitational preset value.
4. The vehicle-mounted wireless charger according to claim 3, wherein a voice broadcasting device (9) is arranged on one side of the outer wall of the seat (1), and the voice broadcasting device (9) is electrically connected with the single chip (6).
5. The vehicle-mounted wireless charger according to claim 4, wherein an indicator lamp (10) is further arranged on one side of the outer wall of the seat (1), and the indicator lamp (10) is electrically connected with the wireless charging module (3).
6. The vehicle-mounted wireless charger according to claim 5, wherein a memory (11) is provided on an inner side of the stand (1), and the memory (11) is electrically connected to the stand-alone chip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223379225.1U CN219018543U (en) | 2022-12-15 | 2022-12-15 | Vehicle-mounted wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223379225.1U CN219018543U (en) | 2022-12-15 | 2022-12-15 | Vehicle-mounted wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219018543U true CN219018543U (en) | 2023-05-12 |
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ID=86237528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223379225.1U Active CN219018543U (en) | 2022-12-15 | 2022-12-15 | Vehicle-mounted wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219018543U (en) |
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2022
- 2022-12-15 CN CN202223379225.1U patent/CN219018543U/en active Active
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