Mobile power supply applicable to vehicle control

Abstract

The present application discloses a mobile power supply applicable to vehicle control. The mobile power supply comprises: a housing, the housing being provided with a mounting cavity, a first through hole, and a second through hole, and the first through hole and the second through hole both being in communication with the mounting cavity; a battery, the battery being installed in the mounting cavity; a communication module, the communication module being installed in the mounting cavity and electrically connected to the battery, wherein the communication module is configured to be in communication with an infotainment system of a vehicle and a mobile terminal, to enable the mobile terminal to control the vehicle via the communication module; a charging interface, the charging interface being mounted on the housing and electrically connected to the battery, and the charging interface being exposed from the first through hole for connection to a power source; and a power supply interface, the power supply interface being mounted on the housing and electrically connected to the battery, and the power supply interface being exposed from the second through hole for connection to an electrical device.

Description

Mobile power supply for controlling vehicle TECHNICAL FIELD

[0001] The present application relates to the technical field of mobile power supply, in particular to a mobile power supply for controlling vehicle. BACKGROUND

[0002] With the continuous development of science and technology, intelligent terminals have become an indispensable part of people's lives. One very convenient function is to operate the vehicle key through the intelligent terminal. The communication element installed in the intelligent terminal receives and transmits the frequency signal of the vehicle machine system, so that the user can operate the vehicle key function of the vehicle machine system through the intelligent terminal. In related technologies, the vehicle key function of the vehicle machine system needs to be modified before being operated through the intelligent terminal, which is inconvenient to use.

[0003] SUMMARY

[0004] The main purpose of the present application is to provide a mobile power supply for controlling vehicle, which aims to solve the technical problem of how to improve the convenience of intelligent terminal controlling vehicle.

[0005] To achieve the above purpose, the mobile power supply for controlling vehicle provided by the present application comprises:

[0006] A shell is provided with a mounting cavity, a first through hole and a second through hole, and the first through hole and the second through hole are in communication with the mounting cavity;

[0007] A battery is installed in the mounting cavity;

[0008] A communication module is installed in the mounting cavity and electrically connected with the battery, and the communication module is used to communicate with the vehicle machine system and the mobile terminal of the vehicle, so that the mobile terminal controls the vehicle through the communication module;

[0009] A charging interface is installed in the shell and electrically connected with the battery, and the charging interface is exposed to the first through hole for power connection;

[0010] A power supply interface is installed in the shell and electrically connected with the battery, and the power supply interface is exposed to the second through hole for power connection.

[0011] Optionally, the mobile power supply for controlling vehicle further comprises a circuit board installed in the mounting cavity, the battery is electrically connected with the circuit board, and the communication module, the charging interface and the power supply interface are all installed on the circuit board.

[0012] Optionally, the shell is further provided with a button hole in communication with the mounting cavity, the mobile power source for controlling vehicle further comprises a button and a trigger switch, the button is movably installed in the button hole, the trigger switch is installed on the circuit board and abuts against the button, the trigger switch is used to trigger the power supply circuit of the circuit board to open or close when the button is pressed, and the communication module is arranged close to the button hole.

[0013] Optionally, the mobile power source for controlling vehicle further comprises a solar photovoltaic panel installed on the outer surface of the shell, the shell is provided with a third through hole in communication with the mounting cavity, and the solar photovoltaic panel is electrically connected with the circuit board through the third through hole.

[0014] Optionally, the outer surface of the shell is provided with a mounting groove, the third through hole is arranged in the groove bottom of the mounting groove, the solar photovoltaic panel is installed in the mounting groove, and the outer surface of the solar photovoltaic panel is flush with the groove opening of the mounting groove.

[0015] Optionally, the shell is arranged in a flat shape, the shell has a first side wall and a second side wall oppositely arranged along the thickness direction thereof, and the solar photovoltaic panel is installed on the first side wall.

[0016] Optionally, the battery and the circuit board are arranged along the length direction of the shell, the first through hole and the second through hole are arranged in one end wall of the shell along the length direction, and the battery is located on the side of the circuit board away from the first through hole and the second through hole.

[0017] Optionally, the inner wall of the shell is provided with a fixing column, the fixing column is provided with a fixing hole at the end thereof, the circuit board is provided with a connecting hole corresponding to the fixing hole, and the connecting hole and the fixing hole are connected through a fastener.

[0018] Optionally, the inner wall of the shell is further provided with a positioning column, the circuit board is provided with a positioning hole, and the positioning hole cooperates with the positioning column.

[0019] Optionally, the mobile power source for controlling vehicle further comprises a wireless networking module, the wireless networking module is installed in the mounting cavity and electrically connected with the battery, and the wireless networking module is used for wireless networking of a mobile device.

[0020] The technical scheme of the mobile power supply for controlling a vehicle can be used in the present application. The mobile power supply can be placed in the vehicle to charge the power consumption equipment of the passengers in the vehicle. The communication module is installed on the mobile power supply, so that the communication module can be connected with the vehicle system in proximity, and the mobile terminal such as a mobile phone or a smart watch can realize the communication control of the vehicle through the communication module from outside the vehicle. In this way, when the mobile power supply is used, the communication module only needs to be paired with the vehicle system and the mobile terminal for communication, without the need to modify the vehicle line and the hardware of the mobile terminal, thereby improving the convenience of controlling the vehicle. Since the position of the mobile power supply in the vehicle is relatively stable, the distance between the communication module and the vehicle system can be guaranteed to be relatively stable, thereby guaranteeing the communication signal strength between the communication module and the vehicle system, and improving the effect of controlling the vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0022] Fig. 1 is a structural schematic diagram of an embodiment of the mobile power supply for controlling a vehicle which can be used in the present application;

[0023] Fig. 2 is an exploded view of an embodiment of the mobile power supply for controlling a vehicle which can be used in the present application;

[0024] Fig. 3 is a structural sectional view of an embodiment of the mobile power supply for controlling a vehicle which can be used in the present application.

[0025] Explanation of reference numerals:

[0026] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] It should be noted that if the embodiments of the present application involve directionality indication (such as up, down, left, right, front, back, …), the directionality indication is only used to explain the relative position relationship, motion condition, etc. between components in a certain posture (as shown in the drawings), if the certain posture changes, the directionality indication also changes accordingly.

[0029] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is to include three parallel solutions. For example, "A and / or B" includes A solution, or B solution, or A and B solution. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed by the present application.

[0030] With the continuous development of science and technology, intelligent terminals have become an indispensable part of people's lives. One very convenient function is to operate the car key through the intelligent terminal. The communication element installed in the intelligent terminal receives and transmits the frequency signal of the car machine system, so that the user can operate the car key function of the car machine system through the intelligent terminal. In the related art, before operating the car key function of the car machine system through the intelligent terminal, the automobile circuit needs to be modified, which is inconvenient to use.

[0031] The present application provides a mobile power supply for controlling a vehicle, aiming to solve the technical problem of how to improve the convenience of intelligent terminal control vehicle.

[0032] In the embodiment of the present application, as shown in FIGS. 1-3, the mobile power supply for controlling the vehicle includes a housing 10 provided with a mounting cavity, a first through hole and a second through hole, the first and second through holes being in communication with the mounting cavity; a battery 20 mounted in the mounting cavity; a communication module 30 mounted in the mounting cavity and electrically connected with the battery 20, the communication module 30 being used to communicate with the vehicle infotainment system and the mobile terminal, so that the mobile terminal controls the vehicle through the communication module 30; a charging interface 41 mounted on the housing 10 and electrically connected with the battery 20, the charging interface 41 being exposed to the first through hole for connecting the power supply; and a power supply interface 42 mounted on the housing 10 and electrically connected with the battery 20, the power supply interface 42 being exposed to the second through hole for connecting the power-consuming device.

[0033] In the embodiment, the mobile power supply can be used to supply power to the user's mobile phone, tablet computer and other power-consuming devices. The charging interface 41 can be connected with the power supply to charge the battery 20, so that the battery 20 stores electric energy. The power supply interface 42 can be connected with the power-consuming device to charge the power-consuming device by the battery 20. The charging interface 41 can include a USB interface and a type-C interface, and the power supply interface 42 can include a Lightning interface, a USB interface and a type-C interface. The number of first through holes corresponds to the number of charging interfaces 41, and the number of second through holes corresponds to the number of power supply interfaces 42. The communication module 30 can be paired with the vehicle infotainment system and the user's mobile terminal for communication. The mobile terminal is a smart terminal, for example, it can be a mobile phone, a smart watch or a smart bracelet and other smart devices that the user can carry.

[0034] The communication module 30 is used for the user to realize wireless communication between the mobile terminal and the vehicle infotainment system, so as to achieve the effect of locking and unlocking the vehicle. The communication form of the communication module 30 with the mobile terminal and the vehicle infotainment system is various, for example, it can realize wireless communication through Bluetooth, 3G network, 4G network or 5G network, etc., which is not limited here. For example, the communication module 30 can be part of the intelligent key system (PASSIVE KEYLESS ENTER), referred to as PKE, which adopts RFID wireless radio frequency technology and vehicle identity coding identification system, applies the development scheme of small-sized and low-power radio frequency antenna, and combines the remote control system and the keyless system, which follows the traditional vehicle circuit protection, realizes the double radio frequency system, and double anti-theft protection. In the PKE system, the vehicle acts as a base station and the mobile power supply acts as a transponder to realize two-way communication. The communication module 30 includes a receiving antenna, a microcontroller, a high-frequency transmitting circuit, a low-frequency receiving circuit and a control switch.

[0035] Of course, the communication module 30 can also be an element in ultra-wideband wireless carrier communication technology. Ultra-wideband (UltraWide Band), referred to as UWB, uses a new ultra-wideband wireless technology that is very different from traditional communication technology. Transmit and receive very narrow pulses with nanoseconds or less, transmit data with vehicles, have a bandwidth of 3.1-10.6GHz, and are not easily disturbed by other signals. UWB interacts with vehicle UWB through mobile power supply, and can identify the distance within centimeters of the vehicle using the positioning algorithm feature, easily achieve fast response, and enable users to automatically control the vehicle through the mobile power supply.

[0036] The communication module 30 is installed on the mobile power supply, so that the communication module 30 can be connected with the vehicle system in proximity, so that the mobile terminal such as a mobile phone or a smart watch can realize communication control of the vehicle from outside the vehicle through the communication module 30. In this way, when using the mobile power supply, the communication module 30 only needs to be paired with the vehicle system and the mobile terminal for communication, without the need to modify the vehicle line and without the need to modify the hardware of the mobile terminal, thereby improving the convenience of vehicle control. Since the position of the mobile power supply in the vehicle is relatively stable, the distance between the communication module 30 and the vehicle system can be relatively stable, thereby ensuring the communication signal strength between the communication module 30 and the vehicle system, and improving the vehicle control effect.

[0037] Specifically, as shown in FIGS. 2 and 3, the mobile power supply for vehicle control further comprises a circuit board 50 installed in the installation cavity, the battery 20 is electrically connected with the circuit board 50, and the communication module 30, the charging interface 41 and the power supply interface 42 are all installed on the circuit board 50. The circuit board 50 is integrated with a charging circuit, a power supply circuit and a communication control circuit, the charging circuit is electrically connected with the battery 20 and the charging interface 41, the power supply circuit is electrically connected with the battery 20 and the power supply interface 42, and the communication control circuit is electrically connected with the battery 20 and the communication module 30. The circuit board 50 can provide a mounting basis for the communication module 30, the charging interface 41 and the power supply interface 42, thereby improving the internal structural stability and assembly process convenience of the mobile power supply.

[0038] In actual application, as shown in FIG. 1 to FIG. 3, the shell 10 is further provided with a button hole 18 communicating with the installation cavity, and the mobile power source for controlling vehicle further comprises a button 61 and a trigger switch 62, the button 61 is movably installed in the button hole 18, the trigger switch 62 is installed on the circuit board 50 and abuts against the button 61, and the trigger switch 62 is used to trigger the power supply circuit of the circuit board 50 to open or close when the button 61 is pressed. The communication module 30 is arranged close to the button hole 18. The user can control the mobile power source to start or shut down by pressing the button 61. The communication module 30 is arranged close to the button hole 18, so that the signal of the communication module 30 can more smoothly enter or exit the installation cavity through the button hole 18, thereby improving the signal strength of the communication module 30 and ensuring the effect of controlling vehicle.

[0039] For example, as shown in FIG. 1 to FIG. 3, the mobile power source for controlling vehicle further comprises a solar photovoltaic panel 70 installed on the outer surface of the shell 10, the shell 10 is provided with a third through hole 11 communicating with the installation cavity, and the solar photovoltaic panel 70 is electrically connected with the circuit board 50 through the third through hole 11. The solar photovoltaic panel 70 is a power generation device that can generate direct current when exposed to sunlight, which is composed of thin solid photovoltaic cells 20 made of almost all semiconductor materials (such as silicon). The solar photovoltaic panel 70 can be electrically connected with the charging circuit on the circuit board 50 through a conductive sheet. When the mobile power source is not in use, it can be placed on the center console close to the windshield in the vehicle, so that the solar photovoltaic panel 70 can be exposed to the sunlight irradiating on the center console, thereby charging the battery 20 with solar energy to save electricity cost. After the user parks the vehicle at a fixed position and leaves the vehicle, the mobile power source placed on the center console can be self-charged with solar energy, thereby improving the charging convenience of the mobile power source. In addition, placing the mobile power source on the center console can also ensure that the communication module 30 can be normally connected with the vehicle system and the user's mobile terminal, thereby ensuring the effect of the user controlling the vehicle through the communication module 30.

[0040] Specifically, as shown in FIG. 2, the outer surface of the shell 10 is provided with an installation groove 12, the third through hole 11 is arranged at the groove bottom of the installation groove 12, the solar photovoltaic panel 70 is installed in the installation groove 12, and the outer surface of the solar photovoltaic panel 70 is flush with the groove opening of the installation groove 12. Installing the solar photovoltaic panel 70 in the installation groove 12 can increase the cooperation area of the solar photovoltaic panel 70 and the shell 10, thereby improving the installation stability of the solar photovoltaic panel 70 on the outer wall of the shell 10. The outer surface of the solar photovoltaic panel 70 is flush with the groove opening of the installation groove 12, which can ensure the appearance of the mobile power source to be flat, thereby improving the appearance integrity of the mobile power source.

[0041] As shown in FIG. 1 and FIG. 3, the housing 10 is flat, and has a first side wall 13 and a second side wall 14 opposite to each other along the thickness direction of the housing 10, and the solar photovoltaic panel 70 is mounted on the first side wall 13. The second side wall 14 abuts against the center console table in the vehicle from below, so as to increase the standing area on the center console and improve the stability of the placement position. The first side wall 13 is upward, so that the solar photovoltaic panel 70 can be exposed to sunlight from above, thereby increasing the area of the solar photovoltaic panel 70 as much as possible to improve the photoelectric conversion efficiency.

[0042] As shown in FIG. 2, the battery 20 and the circuit board 50 are arranged along the length direction of the housing 10, the first through hole and the second through hole are arranged on one end wall of the housing 10 along the length direction, and the battery 20 is located on the side of the circuit board 50 away from the first through hole and the second through hole. In this way, the internal structure of the mobile power supply can be more reasonable and compact, so as to improve the space utilization rate of the mounting cavity.

[0043] As shown in FIG. 2 and FIG. 3, the inner wall of the housing 10 is provided with a fixing column 15, the fixing column 15 is provided with a fixing hole 151 at the end, the circuit board 50 is provided with a connecting hole 51 corresponding to the fixing hole 151, and the connecting hole 51 and the fixing hole 151 are connected by a fastener. The fixing hole 151 can be a threaded hole, and the fastener can be a screw. After the fastener passes through the connecting hole 51, it is screwed with the fixing hole 151, so as to simplify the connection process of the circuit board 50 and the fixing column 15. The fixing column 15 can provide sufficient spacing between the circuit board 50 and the inner wall of the housing 10, so that when the housing 10 is subjected to external impact force, the impact force will not directly act on the circuit board 50 and the electronic devices on the circuit board 50, thereby improving the protection effect of the circuit board 50.

[0044] As shown in FIG. 2 and FIG. 3, the inner wall of the housing 10 is further provided with a positioning column 16, and the circuit board 50 is provided with a positioning hole corresponding to the positioning column 16. The positioning column 16 and the positioning hole can realize the pre-fixing of the circuit board 50 and the housing 10, so that the connecting hole 51 can be stably aligned with the fixing hole 151, thereby facilitating the application of the fastener.

[0045] In actual application, the fixing column 15 and the positioning column 16 are connected by a reinforcing rib 17, so as to improve the overall structural strength of the fixing column 15 and the positioning column 16, prevent the fixing column 15 and the positioning column 16 from being easily damaged under stress, and improve the stability of the internal structure of the mobile power supply.

[0046] Exemplarily, the mobile power source for controlling vehicle further comprises a wireless networking module (not shown in the figure) installed in the mounting cavity and electrically connected with the battery 20, which is used for wireless networking of mobile devices. The wireless networking module, i.e. Wi-Fi module, can emit radio waves for mobile devices such as smart phones, tablets, smart watches, etc. to connect to the network. In combination with the above-mentioned embodiments of the circuit board 50, the wireless networking module can be installed on the circuit board 50. By installing the wireless networking module in the mobile power source for controlling vehicle, the mobile power source can have the function of wireless router, thereby improving the use effect of the mobile power source.

[0047] The above is only an optional embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields within the inventive concept of the present application is included in the patent protection scope of the present application.

Claims

1. A mobile power source that can be used to control a vehicle, wherein, The application relates to a mobile power supply for controlling a vehicle, which comprises the following parts: a shell provided with a mounting cavity, a first through hole and a second through hole, wherein the first and second through holes are communicated with the mounting cavity; a battery mounted in the mounting cavity; a communication module mounted in the mounting cavity and electrically connected with the battery, which is used for communicating with a vehicle machine system and a mobile terminal, so that the mobile terminal can control the vehicle through the communication module; a charging interface mounted on the shell and electrically connected with the battery, which is exposed to the first through hole and used for connecting a power supply; and a power supply interface mounted on the shell and electrically connected with the battery, which is exposed to the second through hole and used for connecting an electric equipment. The mobile power supply for controlling a vehicle further comprises a circuit board mounted in the mounting cavity, wherein the battery is electrically connected with the circuit board, and the communication module, the charging interface and the power supply interface are all mounted on the circuit board. The shell is further provided with a key hole communicated with the mounting cavity, and the mobile power supply for controlling a vehicle further comprises a key and a trigger switch, wherein the key is movably mounted in the key hole, the trigger switch is mounted on the circuit board and abuts against the key, and the trigger switch is used for triggering the power supply circuit of the circuit board to be turned on or off when the key is pressed; and the communication module is arranged close to the key hole. The mobile power supply for controlling a vehicle further comprises a solar photovoltaic panel mounted on the outer surface of the shell, the shell is provided with a third through hole communicated with the mounting cavity, and the solar photovoltaic panel is electrically connected with the circuit board through the third through hole. The outer surface of the shell is provided with a mounting groove, the third through hole is arranged in the groove bottom of the mounting groove, the solar photovoltaic panel is mounted in the mounting groove, and the outer surface of the solar photovoltaic panel is flush with the groove opening of the mounting groove. The shell is arranged in a flat shape, the shell has a first side wall and a second side wall oppositely arranged along the thickness direction of the shell, and the solar photovoltaic panel is mounted on the first side wall.

2. The mobile power source for controlling a vehicle according to claim 1, wherein, The battery and the circuit board are arranged along the length direction of the shell, the first and second through holes are arranged in one end wall of the shell along the length direction, and the battery is located on the side of the circuit board away from the first and second through holes.

3. The mobile power source for controlling a vehicle as claimed in claim 2, wherein, The inner wall of the shell is provided with a fixing column, the end of the fixing column is provided with a fixing hole, the circuit board is provided with a connecting hole corresponding to the fixing hole, and the connecting hole and the fixing hole are connected through a fastener.

4. The mobile power source for controlling a vehicle as claimed in claim 2, wherein, The inner wall of the shell is further provided with a positioning column, and the circuit board is provided with a positioning hole matched with the positioning column.

5. The mobile power source for controlling a vehicle as claimed in claim 4, wherein, The mobile power supply for controlling a vehicle further comprises a wireless networking module mounted in the mounting cavity and electrically connected with the battery, which is used for wireless networking of a mobile device.

6. The mobile power source for controlling a vehicle as claimed in claim 5 wherein, ​ 7. The mobile power source for controlling a vehicle as claimed in claim 6 wherein, ​ 8. The mobile power source for controlling a vehicle as claimed in claim 2 wherein, ​ 9. The mobile power source for controlling a vehicle as claimed in claim 8 wherein, ​ 10. The mobile power source for controlling a vehicle as claimed in claim 1 wherein, ​ 11. The mobile power source for controlling a vehicle as claimed in claim 2 wherein, ​ 12. The mobile power source for controlling a vehicle as claimed in claim 3 wherein, The mobile power source for controlling vehicle further comprises a wireless networking module installed in the installation cavity and electrically connected with the battery, which is used for wireless networking of mobile devices.

13. The mobile power source for controlling a vehicle as claimed in claim 4 wherein, The mobile power source for controlling vehicle further comprises a wireless networking module installed in the installation cavity and electrically connected with the battery, which is used for wireless networking of mobile devices.

14. The mobile power source for controlling a vehicle as claimed in claim 5 wherein, The mobile power source for controlling vehicle further comprises a wireless networking module installed in the installation cavity and electrically connected with the battery, which is used for wireless networking of mobile devices.

15. The mobile power source for controlling a vehicle as claimed in claim 6 wherein, The mobile power source for controlling vehicle further comprises a wireless networking module installed in the installation cavity and electrically connected with the battery, which is used for wireless networking of mobile devices.

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