CN210693508U - Vehicle-mounted wireless charging device - Google Patents
Vehicle-mounted wireless charging device Download PDFInfo
- Publication number
- CN210693508U CN210693508U CN201922148652.0U CN201922148652U CN210693508U CN 210693508 U CN210693508 U CN 210693508U CN 201922148652 U CN201922148652 U CN 201922148652U CN 210693508 U CN210693508 U CN 210693508U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- upper cover
- wireless charging
- charging device
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to an on-vehicle wireless charging device, including base and host computer, the cavity has been seted up on the base, the host computer inlays to be located on the cavity, base fixed mounting is on the car, the host computer includes the upper cover, master control board and lower cover, the master control board set up in the upper cover, upper cover fixed surface is connected with the antiskid subsides, the upper cover surface inlays and is equipped with the power key, be equipped with control circuit module, power conversion module and transmitting coil on the master control board, control circuit module with power conversion module and transmitting coil circuit connection, power conversion module passes through the OP connector with external power source and is connected. The utility model discloses a host computer that the base will wirelessly charge is installed on well accuse handrail case, makes wireless charging device and vehicle perfect agree with mutually, and convenience of customers uses simultaneously, prevents the cell-phone landing through anti-skidding subsides.
Description
Technical Field
The utility model relates to an automobile corollary equipment technical field especially relates to an on-vehicle wireless charging device.
Background
The mobile phone is a necessary electronic product in life, but because of factors such as portability and hand feeling of the mobile phone, the battery capacity of the mobile phone cannot be too large, so that people often need to charge the mobile phone, the mobile phone is generally connected with a USB interface of a vehicle through a data line to charge when being charged on the vehicle, and the user is easily influenced to drive the vehicle by wiring on the vehicle, so that wireless charging is a necessary trend for charging the mobile phone in the vehicle, and the wireless charging can be realized without an external data line because the charger transmits energy with a magnetic field between a power device and the charger is not connected with the power device through a wire, so that how to perfectly combine the wireless charger and the vehicle is the problem which must be solved at present.
Disclosure of Invention
In order to solve the problem, the utility model provides an on-vehicle wireless charging device, fixed mounting on the well accuse handrail case of vehicle, with the vehicle perfect adaptation, and can intelligent charging.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an on-vehicle wireless charging device, includes base and host computer, the cavity has been seted up on the base, the host computer inlays to be located on the cavity, base fixed mounting is on the car, the host computer includes upper cover, master control board and lower cover, the master control board set up in the upper cover, upper cover fixed surface is connected with the antiskid subsides, the upper cover surface inlays and is equipped with the power key, be equipped with control circuit module, power conversion module and transmitting coil on the master control board, control circuit module with power conversion module and transmitting coil circuit connection, power conversion module passes through the OP connector with external power source and is connected.
By adopting the technical scheme, the middle part of the base is provided with a cavity matched with the shell of the main machine, the main machine is embedded in the cavity, the base is made of rubber materials, the shape of the base is matched with that of a central control armrest box of a vehicle, and the base is connected to the surface of the central control armrest box through bolts; the host computer includes the shell that upper cover and lower cover are constituteed, the upper cover is cover body structure, the lower cover is plate body structure, upper cover and lower cover pass through bolt fixed connection, the main control board fixed mounting is inside the upper cover, including the control circuit module that is used for controlling to charge on the main control board, a transmitting coil for switching current's power conversion module and being used for charging for the cell-phone, set up the connecting hole of being connected with the OP connector on the upper cover, power conversion module passes through the OP connector with external power source and is connected, upper cover surface paste has the antiskid subsides, the cell-phone that has the module of charging only needs to put on the antiskid subsides, can charge. The utility model discloses simple structure, design benefit combines through base and well accuse handrail case, installs wireless charging device's host computer on well accuse handrail case, and convenience of customers charges, prevents through anti-skidding subsides that the cell-phone from landing at the vehicle driving in-process.
Preferably, integrated into one piece has a plurality of reference columns on the base, and the base passes through reference column fixed connection is on the well accuse handrail case of vehicle, the reference column corresponds the setting with the maintenance hole position on the well accuse handrail case.
By adopting the technical scheme, the positioning columns are integrally formed on the periphery of the bottom of the base and correspond to the maintenance holes of the vehicle, the positioning columns are aligned to the positions of the maintenance holes during installation, and then the positioning columns are fixed through bolts.
Preferably, a plurality of fixing buckles are integrally formed on the periphery of the upper cover, mounting columns corresponding to the fixing buckles are arranged on the base, and the fixing buckles are connected with the mounting columns in a clamping mode.
Adopt above-mentioned technical scheme, upper cover integrated into one piece all around has a plurality of fixed knots, and the cavity of base is equipped with the erection column that corresponds with fixed knot all around, and the erection column inserts this fixed knot and rather than the block fixed.
Preferably, the lower cover is a heat dissipation plate, and the heat dissipation plate is made of an aluminum alloy material.
By adopting the technical scheme, the lower cover is the heat dissipation aluminum plate, so that the internal temperature of the host is prevented from being too high.
Preferably, the control circuit module comprises a controller and a power control unit, the power control unit is connected with the power conversion module through a circuit, and the controller unit is connected with the transmitting coil through a circuit.
By adopting the technical scheme, the control circuit module consists of a controller and a power supply control unit, the controller is a WCM controller (wireless charging controller) and is used for controlling the work of the transmitting coil, and the power supply control unit is connected with the power supply conversion module through an internal circuit; the transmitting coil generates a certain current in the receiving coil of the mobile phone through electromagnetic induction based on alternating current with a certain frequency, so that point energy is transferred from the transmitting end to the receiving end, and power supply is started from the host to the mobile phone.
Preferably, the intelligent control device further comprises an indicator light and a buzzer, the buzzer is installed in the host, the indicator light is embedded in the surface of the upper cover, and the indicator light and the buzzer are connected with the controller through a circuit.
By adopting the technical scheme, the buzzer is arranged in the host machine for sound prompt, the indicator lamp is embedded on the surface of the upper cover, parameters are preset on the controller, after charging is finished, the indicator lamp is turned on to display that charging is finished, and the buzzer gives a sound short sound to remind a user; when the charging is wrong, the indicator lamp lights up the red light and flickers, and the buzzer continuously makes a sound for prompting; when the vehicle engine is closed, the mobile phone is still placed on the host, and the buzzer continuously makes 5 sounds for reminding.
Preferably, the controller further comprises a protection circuit module, and the protection circuit module is connected with the controller circuit.
More preferably, the protection circuit module includes an overcurrent protection subunit, an overvoltage protection subunit, and an overtemperature protection subunit.
By adopting the technical scheme, the protection circuit module is connected with the controller circuit and used for detecting and protecting the host, the protection circuit module comprises an overcurrent protection subunit, an overvoltage protection subunit and an overtemperature protection subunit, and the overtemperature protection, the overvoltage protection and the overcurrent protection are executed through information fed back by the MCU. When the current output by the host exceeds 2A, the transmitting coil is instructed to stop working, and the mobile phone resumes working after being removed; when the host monitors that the temperature reaches 50 ℃, the host instructs to stop working; when the mobile phone receives the short circuit, the host stops working, and the mobile phone is removed and then returns to normal working.
The utility model has the advantages that:
1. the utility model discloses a host computer that the base will wirelessly charge is installed on well accuse handrail case, makes wireless charging device and vehicle perfect agree with mutually, and convenience of customers uses simultaneously, prevents the cell-phone landing through anti-skidding subsides.
2. Through the cooperation of the main control panel, the indicating lamp and the buzzer, the wireless charging protection and reminding function of the mobile phone is met, and the charging stability and safety are guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the main body of the present invention;
fig. 3 is a schematic cross-sectional view of the wireless charging device of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention;
fig. 5 is a schematic circuit diagram of the present invention.
Shown in the figure: 1-a base; 11-a positioning post; 12-mounting posts; 2-a host; 21-fixing buckle; 22-main control board; 221-a control circuit module; 2211-a controller; 2212-power control unit; 222-a power conversion module; 223-a protection circuit module; 224-a transmitting coil; 3-anti-slip paste; 4-power key; 5-an indicator light; 6-buzzer.
Detailed Description
As shown in fig. 1-5, an embodiment of the present invention provides a vehicle-mounted wireless charging device, which includes a base 1 and a host 2, wherein a cavity matched with a housing of the host 2 is formed in the middle of the base 1, the host 2 is embedded in the cavity, the base 1 is made of rubber material, and the shape of the base 1 is matched with that of a central control armrest box of a vehicle and is connected to the surface of the central control armrest box through a bolt; the host machine 2 comprises a shell consisting of an upper cover and a lower cover, the upper cover is of a cover body structure, the lower cover is of a plate body structure, the upper cover and the lower cover are fixedly connected through bolts, the main control board 22 is fixedly installed in the upper cover, the main control board 22 comprises a control circuit module 221 for controlling charging, a power conversion module 222 for converting current and a transmitting coil 224 for charging a mobile phone, the upper cover is provided with a connecting hole connected with an OP connector, the power conversion module 222 is connected with an external power supply through the OP connector, a power key 4 is embedded in the surface of the upper cover, and the power key 4 is used for starting the wireless charger; the surface of the upper cover is pasted with the anti-slip sticker 3, and the mobile phone with the charging module can be charged only by being placed on the anti-slip sticker 3. Through base 1 and well accuse handrail case combination, install wireless charging device's host computer 2 on well accuse handrail case, convenience of customers charges, prevents through anti-skidding 3 that the cell-phone from landing at the vehicle in-process of traveling.
In one embodiment, the positioning column 11 is integrally formed around the bottom of the base 1, the positioning column 11 corresponds to a maintenance hole of a vehicle, and the positioning column 11 is aligned with the maintenance hole during installation and then fixed through bolts.
In one embodiment, a plurality of fixing buckles 21 are integrally formed around the upper cover, mounting posts 12 corresponding to the fixing buckles 21 are disposed around the cavity of the base 1, and the mounting posts 12 are inserted into the fixing buckles 21 and are fastened and fixed therewith.
In one embodiment, the lower cover is a heat dissipation plate, and the heat dissipation plate is made of an aluminum alloy material.
In one embodiment, the control circuit module 221 comprises a controller 2211 and a power control unit 2212, and is configured to control the operation of the transmitting coil 224, and the power control unit 2212 is connected to the power conversion module 222 through an internal circuit; the transmitting coil 224 generates a certain current in the receiving coil of the mobile phone by electromagnetic induction based on an alternating current of a certain frequency, so that point energy is transferred from the transmitting end to the receiving end, and power supply from the host 2 to the mobile phone is started.
In one embodiment, the charging device further comprises a buzzer 6 and an indicator lamp 5, the buzzer 6 is installed inside the host 2 for sound prompt, the indicator lamp 5 is embedded on the surface of the upper cover, parameters are preset on the controller 2211, after charging is completed, the indicator lamp 5 is turned on to emit green light to display that charging is completed, and the buzzer 6 emits beep sound to remind a user; when the charging is wrong, the indicator lamp 5 lights up the red light and flickers, and the buzzer 6 continuously sounds to prompt; when the vehicle engine is closed and the mobile phone is still placed on the host machine 2, the buzzer 6 continuously makes 5 sounds for reminding.
In one embodiment, a protection circuit module 223 is further included, and the protection circuit module 223 is electrically connected to the controller 2211. The protection circuit module 223 includes an overcurrent protection subunit, an overvoltage protection subunit, and an overtemperature protection subunit. The protection circuit module 223 is in circuit connection with the controller 2211 and is used for detecting and protecting the host 2, the protection circuit module 223 comprises an over-current protection subunit, an over-voltage protection subunit and an over-temperature protection subunit, and over-temperature protection, over-voltage protection and over-current protection are executed through information fed back by the MCU. When the current output by the host machine 2 exceeds 2A, the transmitting coil 224 is instructed to stop working, and the mobile phone resumes working after being removed; when the host machine 2 monitors that the temperature reaches 50 ℃, the operation is stopped by an instruction; when the mobile phone receives the short circuit, the host machine 2 stops working, and the mobile phone is removed and then returns to normal working.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides an on-vehicle wireless charging device which characterized in that: including base and host computer, the cavity has been seted up on the base, the host computer inlays to be located on the cavity, base fixed mounting is on the car, the host computer includes upper cover, master control board and lower cover, the master control board set up in the upper cover, upper cover fixed surface is connected with anti-skidding subsides, the upper cover surface inlays and is equipped with the power key, be equipped with control circuit module, power conversion module and transmitting coil on the master control board, the control circuit module with power conversion module and transmitting coil circuit connection, power conversion module passes through the OP connector with external power source and is connected.
2. The vehicle-mounted wireless charging device according to claim 1, characterized in that: a plurality of positioning columns are integrally formed on the base, the base is fixedly connected to a central control armrest box of the vehicle through the positioning columns, and the positioning columns and maintenance holes in the central control armrest box are correspondingly arranged.
3. The vehicle-mounted wireless charging device according to claim 1, characterized in that: the upper cover is integrally formed with a plurality of fixing buckles, the base is provided with mounting columns corresponding to the fixing buckles, and the fixing buckles are connected with the mounting columns in a clamping mode.
4. The vehicle-mounted wireless charging device according to claim 1, characterized in that: the lower cover is a heat dissipation plate, and the heat dissipation plate is made of an aluminum alloy material.
5. The vehicle-mounted wireless charging device according to claim 1, characterized in that: the control circuit module comprises a controller and a power supply control unit, the power supply control unit is connected with the power supply conversion module through a circuit, and the controller unit is connected with the transmitting coil through a circuit.
6. The vehicle-mounted wireless charging device according to claim 5, characterized in that: still including pilot lamp and bee calling organ, bee calling organ install in the host computer, the pilot lamp inlays to be located the upper cover surface, pilot lamp and bee calling organ with controller circuit connection.
7. The vehicle-mounted wireless charging device according to claim 5, characterized in that: the controller is characterized by also comprising a protection circuit module, wherein the protection circuit module is connected with the controller circuit.
8. The vehicle-mounted wireless charging device according to claim 7, wherein: the protection circuit module comprises an overcurrent protection subunit, an overvoltage protection subunit and an overtemperature protection subunit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148652.0U CN210693508U (en) | 2019-12-04 | 2019-12-04 | Vehicle-mounted wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148652.0U CN210693508U (en) | 2019-12-04 | 2019-12-04 | Vehicle-mounted wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210693508U true CN210693508U (en) | 2020-06-05 |
Family
ID=70887790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922148652.0U Active CN210693508U (en) | 2019-12-04 | 2019-12-04 | Vehicle-mounted wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210693508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604178A (en) * | 2020-12-09 | 2022-06-10 | 北京汽车股份有限公司 | Storage box pad, storage box and vehicle |
-
2019
- 2019-12-04 CN CN201922148652.0U patent/CN210693508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604178A (en) * | 2020-12-09 | 2022-06-10 | 北京汽车股份有限公司 | Storage box pad, storage box and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2022202497B2 (en) | Portable vehicle battery jump starter with air pump | |
| US11870294B2 (en) | Compact multifunctional battery booster | |
| CN110293879B (en) | Battery system SOP dynamic adjustment method | |
| US20220123581A1 (en) | Battery Booster | |
| CN210693508U (en) | Vehicle-mounted wireless charging device | |
| JP3185027U (en) | Booster cable for portable auxiliary power supply | |
| CN105059465A (en) | Basket battery of bicycle | |
| CN214626422U (en) | Portable energy storage power supply | |
| CN209982161U (en) | Multifunctional charging station | |
| JPH11233159A (en) | Rechargeable battery pack | |
| CN212796564U (en) | Low-cost multifunctional electric automobile charging device | |
| CN218141073U (en) | Intelligent charger for electric bicycle | |
| CN210201499U (en) | Multifunctional vehicle-mounted energy storage power supply | |
| JP3186447U (en) | Power feeding system, power feeding device, and power receiving device | |
| CN211575064U (en) | Intelligent inflatable multifunctional maintenance lamp | |
| CN211764991U (en) | Centralized charging station for electric vehicle | |
| CN211655801U (en) | Multifunctional automobile starting power supply | |
| CN219957819U (en) | Electric quantity detection system of vehicle-mounted emergency lamp | |
| CN219481334U (en) | Nursing instrument | |
| CN210416280U (en) | Portable intelligent direct current charging system | |
| CN210040299U (en) | Novel electric bicycle battery | |
| CN214154070U (en) | Portable automobile emergency starting power supply | |
| CN209982130U (en) | Automobile emergency starting power supply device with quick charging function | |
| KR20200067271A (en) | Device for emergency power supply for electric vehicle | |
| CN203535928U (en) | Warning board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |