Mobile power supply capable of being used for controlling vehicle

Abstract

The utility model discloses a mobile power supply capable of being used for controlling a vehicle, and the power supply comprises a housing which is provided with an installation cavity, a first through hole, and a second through hole, and the first through hole and the second through hole are communicated with the installation cavity; the battery is mounted in the mounting cavity; the communication module is installed in the installation cavity and electrically connected with the battery, and the communication module is used for being in communication connection with an automobile machine system of the automobile and a mobile terminal so that the mobile terminal can control the automobile through the communication module; the charging interface is installed in the shell and electrically connected with the battery, and the charging interface is exposed out of the first through hole to be connected with a power source; and the power supply interface is installed on the shell and electrically connected with the battery, and the power supply interface is exposed out of the second through hole to be connected with the electric equipment. When the mobile power supply is used, only the communication module needs to be in communication pairing with the vehicle machine system and the mobile terminal, a vehicle machine circuit does not need to be refitted, hardware of the mobile terminal does not need to be refitted, and vehicle control convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, and particularly relates to a mobile power supply that can be used to control a vehicle. Background Art

[0002] With the continuous development of technology, intelligent terminals have become an indispensable part of people's lives. Among them, a very convenient function is to operate the vehicle key through the intelligent terminal. The communication components installed in the intelligent terminal receive and transmit the frequency signals of the vehicle system, enabling users to operate the vehicle key function of the vehicle system through the intelligent terminal. In the related art, it is necessary to modify the vehicle wiring before operating the vehicle key function of the vehicle system through the intelligent terminal, which is inconvenient to use. Content of the Utility Model

[0003] The main purpose of the utility model is to propose a mobile power supply that can be used to control a vehicle, aiming to solve the technical problem of how to improve the convenience of controlling a vehicle by an intelligent terminal.

[0004] To achieve the above object, the mobile power supply that can be used to control a vehicle proposed by the utility model includes:

[0005] A housing, the housing is provided with an installation cavity, a first through hole and a second through hole, and both the first through hole and the second through hole communicate with the installation cavity;

[0006] A battery, the battery is installed in the installation cavity;

[0007] A communication module, the communication module is installed in the installation cavity and electrically connected to the battery, and the communication module is used for communicating with the vehicle system and the mobile terminal of the vehicle, so that the mobile terminal can control the vehicle through the communication module;

[0008] A charging interface, the charging interface is installed on the housing and electrically connected to the battery, and the charging interface is exposed outside the first through hole for power connection;

[0009] A power supply interface, the power supply interface is installed on the housing and electrically connected to the battery, and the power supply interface is exposed outside the second through hole for connection to an electrical device.

[0010] Optionally, the mobile power supply that can be used to control a vehicle further includes a circuit board installed in the installation cavity, the battery is electrically connected to the circuit board, and the communication module, the charging interface and the power supply interface are all installed on the circuit board.

[0011] Optionally, the housing is further provided with a button hole communicating with the installation cavity. The mobile power source capable of controlling a vehicle further includes a button and a trigger switch. The button is movably installed in the button hole, and 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 be turned on or off when the button is pressed; the communication module is arranged close to the button hole.

[0012] Optionally, the mobile power source capable of controlling a vehicle further includes a solar photovoltaic panel installed on the outer surface of the housing. The housing is provided with a third through hole communicating with the installation cavity, and the solar photovoltaic panel is electrically connected to the circuit board through the third through hole.

[0013] Optionally, the outer surface of the housing is provided with an installation groove, the third through hole is opened at the bottom of the installation groove, the solar photovoltaic panel is installed in the installation groove, and the outer surface of the solar photovoltaic panel is flush with the notch of the installation groove.

[0014] Optionally, the housing is arranged in a flat shape and has a first side wall and a second side wall oppositely arranged along its thickness direction, and the solar photovoltaic panel is installed on the first side wall.

[0015] Optionally, the battery and the circuit board are arranged along the length direction of the housing. The first through hole and the second through hole are opened on one end wall of the housing 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.

[0016] Optionally, a fixing post protrudes from the inner wall of the housing, a fixing hole is opened at the end of the fixing post, a connection hole corresponding to the fixing hole is opened on the circuit board, and the connection hole and the fixing hole are connected by a fastener.

[0017] Optionally, a positioning post further protrudes from the inner wall of the housing, a positioning hole is opened on the circuit board, and the positioning hole cooperates with the positioning post.

[0018] Optionally, the mobile power source capable of controlling a vehicle further includes a wireless networking module. The wireless networking module is installed in the installation cavity and electrically connected to the battery, and the wireless networking module is used for a mobile device to wirelessly connect to the network.

[0019] The technical solution of the mobile power supply for controlling a vehicle of the present utility model can be used. The mobile power supply can be placed in the vehicle for charging the electrical devices of the passengers in the vehicle. By installing the communication module on the mobile power supply, the communication module can communicate with the vehicle system nearby, so that mobile terminals such as mobile phones or smart watches can achieve communication control of the vehicle through the communication module from outside the vehicle. In this way, when using the mobile power supply, only the communication module needs to be paired with the vehicle system and the mobile terminal for communication, without modifying the vehicle system wiring or the hardware of the mobile terminal, 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 and the vehicle system can be ensured to be relatively stable, thereby ensuring the communication signal strength between the communication module and the vehicle system to improve the vehicle control effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0021] Figure 1 FIG. is a schematic structural diagram of an embodiment of the mobile power supply for controlling a vehicle of the present utility model;

[0022] Figure 2 FIG. is an exploded structural view of an embodiment of the mobile power supply for controlling a vehicle of the present utility model;

[0023] Figure 3 FIG. is a cross-sectional structural view of an embodiment of the mobile power supply for controlling a vehicle of the present utility model.

[0024] Explanation of the reference numerals in the drawings:

[0025] Label Name Label Name Label Name 10 Housing 20 Battery 30 Communication module 41 Charging interface 42 Power supply interface 50 Circuit board 61 Button 62 Trigger switch 70 Solar photovoltaic panel 11 Third through-hole 12 Mounting groove 13 First side wall 14 Second side wall 15 Fixing post 151 Fixing hole 51 Connection hole 16 Positioning post 17 Reinforcing rib 18 Button hole

[0026] The realization, functional features and advantages of the object of the present utility model will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0029] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present utility model, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution where A and B are both satisfied. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0030] With the continuous development of technology, intelligent terminals have become an indispensable part of people's lives. Among them, a very convenient function is to realize the operation of the car key through the intelligent terminal. The communication element installed in the intelligent terminal is used to receive and transmit the frequency signal of the vehicle machine system, enabling users to operate the car key function of the vehicle machine system through the intelligent terminal. In the related art, it is necessary to modify the car wiring before operating the car key function of the vehicle machine system through the intelligent terminal, which is inconvenient to use.

[0031] The present utility model provides a mobile power source that can be used to control a vehicle, aiming to solve the technical problem of how to improve the convenience of controlling a vehicle by an intelligent terminal.

[0032] In the embodiments of the present utility model, as Figures 1 to 3As shown in the figure, the mobile power source that can be used to control a vehicle includes: a housing 10, the housing 10 is provided with an installation cavity, a first through hole and a second through hole, and both the first through hole and the second through hole communicate with the installation cavity; a battery 20, the battery 20 is installed in the installation cavity; a communication module 30, the communication module 30 is installed in the installation cavity and electrically connected to the battery 20, and the communication module 30 is used to communicate with the vehicle-mounted system and the mobile terminal of the vehicle, so that the mobile terminal can control the vehicle through the communication module 30; a charging interface 41, the charging interface 41 is installed on the housing 10 and electrically connected to the battery 20, and the charging interface 41 is exposed outside the first through hole for power connection; a power supply interface 42, the power supply interface 42 is installed on the housing 10 and electrically connected to the battery 20, and the power supply interface 42 is exposed outside the second through hole for connection to an electrical device.

[0033] In this embodiment, the mobile power source can be used to supply power to electrical devices such as the user's mobile phone and tablet computer. The charging interface 41 can be connected to a power source to charge the battery 20 so that the battery 20 stores electrical energy. The power supply interface 42 can be connected to an electrical device so that the battery 20 charges the electrical device. 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 the first through holes corresponds to the number of the charging interfaces 41, and the number of the second through holes corresponds to the number of the power supply interfaces 42. The communication module 30 can be paired and communicate with the vehicle-mounted system of the vehicle and the user's mobile terminal. The mobile terminal is a smart terminal, such as a mobile phone, a smart watch or a smart bracelet and other smart devices that the user can carry with them.

[0034] The communication module 30 is used to enable the user to achieve wireless communication with the vehicle-mounted system through the mobile terminal, so as to achieve effects such as controlling the vehicle to lock and unlock. There are many communication forms between the communication module 30 and the mobile terminal and the vehicle-mounted system. For example, wireless communication can be achieved through Bluetooth, 3G network, 4G network or 5G network, etc., which is not limited here. For example, the communication module 30 can be a part of the smart key system. The smart key system (PASSIVE KEYLESS ENTER), abbreviated as PKE, adopts RFID radio frequency technology and vehicle identity coding recognition system, applies the development scheme of miniaturized and low-power radio frequency antennas, integrates the remote control system and the keyless system, and follows the traditional vehicle circuit protection to realize a dual radio frequency system and dual anti-theft protection. In the PKE system, the vehicle serves as a base station and the mobile power source serves as a transponder to achieve two-way communication. The communication module 30 includes components such as 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 a component in ultra-wideband wireless carrier communication technology. Ultra-wideband (UltraWide Band) is referred to as UWB, which adopts new ultra-wideband wireless technology that is very different from traditional communication technology. It sends and receives extremely narrow pulses of nanoseconds or below to transmit data to the vehicle, has a bandwidth of 3.1 to 10.6 GHz, and is not easily interfered by other signals. Through the interaction between the UWB of the mobile power supply and the UWB of the vehicle, the positioning algorithm characteristics can be used to identify the centimeter-level distance from the vehicle, and a quick response can be easily achieved, allowing users to automatically control the vehicle without feeling 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 to the vehicle system nearby, so that mobile terminals such as mobile phones or smart watches can realize communication control of the car from outside the car through the communication module 30. In this way, when using the mobile power supply, it is only necessary to pair the communication module 30 with the vehicle system and the mobile terminal for communication, without modifying the vehicle line or the hardware of the mobile terminal, which improves the convenience of controlling the car. Since the position of the mobile power supply in the car is relatively stable, the distance between the communication module 30 and the vehicle system can be guaranteed to be relatively stable, thereby ensuring the communication signal strength between the communication module 30 and the vehicle system to improve the control effect of the car.

[0037] Specifically, Figure 2 and Figure 3 As shown, the mobile power source that can be used to control the vehicle also includes a circuit board 50 installed in the installation cavity, the battery 20 is electrically connected to 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 integrates a charging circuit, a power supply circuit and a communication control circuit. The charging circuit is electrically connected to the battery 20 and the charging interface 41, the power supply circuit is electrically connected to the battery 20 and the power supply interface 42, and the communication control circuit is electrically connected to the battery 20 and the communication module 30. The circuit board 50 can provide an installation basis for the communication module 30, the charging interface 41 and the power supply interface 42 to improve the internal structural stability of the mobile power source and the convenience of the assembly process.

[0038] In practical applications, such as Figures 1 to 3As shown, the housing 10 is further provided with a button hole 18 communicating with the installation cavity. The mobile power supply for controlling the vehicle further includes 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. The trigger switch 62 is used to trigger the power supply circuit of the circuit board 50 to be turned on or off 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 supply to turn on or off by pressing the button 61. When the communication module 30 is close to the button hole 18, the signal of the communication module 30 can enter and exit the installation cavity more smoothly through the button hole 18, so as to improve the signal strength of the communication module 30 and ensure the vehicle control effect.

[0039] Exemplarily, as Figures 1 to 3 As shown, the mobile power supply for controlling the vehicle further includes a solar photovoltaic panel 70 installed on the outer surface of the housing 10. The housing 10 is provided with a third through hole 11 communicating with the installation cavity. The solar photovoltaic panel 70 is electrically connected to the circuit board 50 through the third through hole 11. The solar photovoltaic panel 70 is a power generation device that generates direct current when exposed to sunlight, and is composed of thin solid photovoltaic cells 20 made almost entirely of semiconductor materials (such as silicon). The solar photovoltaic panel 70 can be electrically connected to the charging circuit on the circuit board 50 through a conductive sheet. When the mobile power supply is not in use, it can be placed on the center console near the windshield in the vehicle, so that the solar photovoltaic panel 70 can be exposed to the sunlight irradiating on the center console, thereby using solar energy to charge the battery 20 to save the electricity cost. After the user parks the car at a fixed position and leaves the car, the mobile power supply placed on the center console can be autonomously charged by solar energy, so as to improve the charging convenience of the mobile power supply. In addition, placing the mobile power supply on the center console can also ensure that the communication module 30 can be normally communicatively connected to the vehicle machine system and the user's mobile terminal, so as to ensure the vehicle control effect of the user through the communication module 30 subsequently.

[0040] Specifically, as Figure 2 As shown, the outer surface of the housing 10 is provided with an installation groove 12. The third through hole 11 is opened at the 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 notch of the installation groove 12. Installing the solar photovoltaic panel 70 in the installation groove 12 can increase the cooperation area between the solar photovoltaic panel 70 and the housing 10, so as to improve the installation stability of the solar photovoltaic panel 70 on the outer wall of the housing 10. The outer surface of the solar photovoltaic panel 70 being flush with the notch of the installation groove 12 can ensure the flat appearance of the mobile power supply, so as to improve the appearance integrity of the mobile power supply.

[0041] Exemplarily, as Figure 1 and Figure 3As shown, the housing 10 is arranged in a flat shape. The housing 10 has a first side wall 13 and a second side wall 14 that are oppositely arranged along its thickness direction. The solar photovoltaic panel 70 is installed on the first side wall 13. The second side wall 14 abuts downward against the console tabletop in the vehicle to increase the standing area on the console and improve the stability of the placement position. The first side wall 13 faces upward so that the solar photovoltaic panel 70 can be exposed upward to sunlight, thereby increasing the area of the solar photovoltaic panel 70 as much as possible to improve the photoelectric conversion efficiency.

[0042] Specifically, as Figure 2 shown, 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 opened on one end wall of the housing 10 along the length direction. 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 layout of the mobile power supply can be made more reasonable and compact to improve the space utilization rate of the installation cavity.

[0043] Exemplarily, as Figure 2 and Figure 3 shown, fixing posts 15 are convexly provided on the inner wall of the housing 10. Fixing holes 151 are opened at the ends of the fixing posts 15. Connecting holes 51 corresponding to the fixing holes 151 are opened on the circuit board 50. The connecting holes 51 and the fixing holes 151 are connected by fasteners. The fixing holes 151 can be screw holes, and the fasteners can be screws. After the fasteners pass through the connecting holes 51, they are threadedly engaged with the fixing holes 151, which can simplify the connection process between the circuit board 50 and the fixing posts 15. The fixing posts 15 can create a sufficient distance between the circuit board 50 and the inner wall of the housing 10 so that when the housing 10 is subjected to an 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 on the circuit board 50.

[0044] Specifically, as Figure 2 and Figure 3 shown, positioning posts 16 are also convexly provided on the inner wall of the housing 10. Positioning holes are opened on the circuit board 50. The positioning holes are engaged with the positioning posts 16. The cooperation between the positioning posts 16 and the positioning holes can achieve pre-fixing of the circuit board 50 and the housing 10, facilitating the stable alignment of the connecting holes 51 with the fixing holes 151 to facilitate the application of fasteners.

[0045] In practical applications, the fixing posts 15 and the positioning posts 16 are connected by a reinforcing rib 17, thereby improving the overall structural strength of the fixing posts 15 and the positioning posts 16, preventing the fixing posts 15 and the positioning posts 16 from being easily damaged by force, and improving the internal structure stability of the mobile power supply.

[0046] Exemplarily, the mobile power source that can be used for vehicle control further includes a wireless networking module (not shown in the figure). The wireless networking module is installed in the installation cavity and electrically connected to the battery 20. The wireless networking module is used to enable a mobile device to connect to the network wirelessly. The wireless networking module is a Wi-Fi module, which can emit radio waves for mobile devices such as smartphones, tablets, and smartwatches to connect to the network. Combining with the above embodiment of the circuit board 50, the wireless networking module can be installed on the circuit board 50. Installing the wireless networking module in the mobile power source that can be used for vehicle control can enable the mobile power source to have the function of a wireless router, improving the usage effect of the mobile power source.

[0047] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A mobile power source that can be used to control a vehicle, characterized in that: include: A housing, wherein the housing is provided with a mounting cavity, a first through hole and a second through hole, wherein the first through hole and the second through hole are both connected to the mounting cavity; A battery, the battery being installed in the installation cavity; A communication module, the communication module is installed in the installation cavity and electrically connected to the battery, the communication module is used to communicate with the vehicle system of the vehicle and the mobile terminal, so that the mobile terminal can control the vehicle through the communication module; A charging interface, which is mounted on the housing and electrically connected to the battery, and is exposed at the first through hole for power connection; A power supply interface is installed on the housing and electrically connected to the battery, and the power supply interface is exposed at the second through hole for connection with an electrical device.

2. The mobile power source for controlling a vehicle as claimed in claim 1, characterized in that: The mobile power source that can be used to control the vehicle also includes a circuit board installed in the installation cavity, the battery is electrically connected to the circuit board, and the communication module, the charging interface and the power supply interface are all installed on the circuit board.

3. The mobile power source for controlling a vehicle as claimed in claim 2, characterized in that: The shell is also provided with a button hole connected to the installation cavity. The mobile power supply that can be used to control the vehicle also includes a button and a trigger switch. The button can be 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 turn on or off when the button is pressed. The communication module is arranged close to the button hole.

4. The mobile power source for controlling a vehicle as claimed in claim 2, characterized in that: The mobile power source that can be used to control the vehicle also includes a solar photovoltaic panel installed on the outer surface of the shell, the shell is provided with a third through hole connected to the installation cavity, and the solar photovoltaic panel is electrically connected to the circuit board through the third through hole.

5. The mobile power source for controlling a vehicle as claimed in claim 4, characterized in that: The outer surface of the shell is provided with a mounting groove, the third through hole is provided at the 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 notch of the mounting groove.

6. The mobile power source for controlling a vehicle as claimed in claim 5, characterized in that: The shell is arranged in a flat shape, and has a first side wall and a second side wall arranged opposite to each other along a thickness direction thereof, and the solar photovoltaic panel is installed on the first side wall.

7. The mobile power source for controlling a vehicle as claimed in claim 6, characterized in that: 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 opened at an end wall of the shell along the length direction, and the battery is located on a side of the circuit board away from the first through hole and the second through hole.

8. The mobile power source for controlling a vehicle as claimed in claim 2, characterized in that: A fixing column is protruded from the inner wall of the shell, a fixing hole is opened at the end of the fixing column, a connecting hole corresponding to the fixing hole is opened on the circuit board, and the connecting hole is connected to the fixing hole through a fastener.

9. The mobile power source for controlling a vehicle as claimed in claim 8, characterized in that: The inner wall of the shell is also provided with a positioning column, and the circuit board is provided with a positioning hole, and the positioning hole cooperates with the positioning column.

10. The mobile power source for controlling a vehicle according to any one of claims 1 to 9, characterized in that: The mobile power source that can be used to control the vehicle also includes a wireless networking module, which is installed in the installation cavity and electrically connected to the battery. The wireless networking module is used to provide wireless networking for the mobile device.

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