Vehicle-mounted integrated control power supply

Abstract

The utility model discloses a vehicle-mounted integrated control power supply, which comprises a shell 1, a battery module arranged in the shell 1 and an external connector module arranged on the outer wall of the shell 1, the battery module comprises a plurality of battery packs 2 arranged in the shell 1 in parallel, and the external connector module is flatly laid above the battery module. The shell body 1 is arranged in the shell body 1 and at least comprises an AC socket 3, a cigarette lighter 4, a USB interface 5, Anderson interfaces 6 and an AC wiring terminal 7, the shell body 1 is provided with a clearance port 10A corresponding to the Anderson interfaces 6, and a plurality of Anderson interfaces 6 of different models are arranged on the side wall of the clearance port 10A. The battery pack 2 and the external connector module are flatly laid in the shell 1, so that the whole battery pack is flat and can be hung on a wall or mounted on the wall, the space is greatly saved, and the battery pack is convenient to use in a motor home and carry during camping.

Description

Technical field:

[0001] The utility model relates to the field of vehicle-mounted energy storage power supplies, in particular to a vehicle-mounted integrated control power supply. Background technology:

[0002] Energy storage power supply is a portable power storage device widely used in scenarios such as RV travel and camping. Its main features include portability, versatility and environmental protection. Energy storage power supply is equipped with a variety of output interfaces, such as AC socket, DC interface and USB interface, which can provide stable power support for lighting equipment, cooking utensils, communication equipment, entertainment equipment, etc. Charging through solar panels, energy storage power supply can utilize renewable energy, reduce dependence on fossil fuels and reduce carbon emissions. Its lightweight design and flexibility make it an ideal choice for outdoor activities and emergency backup, ensuring that users can enjoy a convenient and comfortable power experience in various environments.

[0003] The energy storage power supplies currently on the market have a single energy storage solution, simple functions, and low practicality. They are basically square in shape and occupy a large space. For example, the intelligent vehicle-mounted reserve power supply with Chinese patent application number 202222073585.2, in which the shell component 1 of the power supply is a cube and occupies a large space. It is inconvenient to use it in a vehicle or for camping. Moreover, the interface modules are located on the outer wall end face of the shell component 1, lacking protective measures, and posing a safety hazard.

[0004] In view of this, the inventor proposes the following technical solution. Utility model content:

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a vehicle-mounted integrated control power supply.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: the vehicle-mounted integrated control power supply comprises: a shell, a battery module arranged in the shell and an external connector module arranged on the outer wall of the shell, the battery module comprises a plurality of battery packs installed in parallel in the shell, the external connector module is laid flat above the battery module and comprises at least an AC socket, a cigarette lighter, a USB interface, an Anderson interface and an AC terminal, the shell is provided with an air avoidance corresponding to the Anderson interface, and a plurality of Anderson interfaces of different models are arranged on the side wall of the air avoidance.

[0007] Furthermore, in the above technical solution, the Anderson interface includes five 40A Andersons, three 50A Andersons, one 3-hole Anderson, and one 175A Anderson arranged in sequence in the airtight opening, and the AC terminal is located next to the 175A Anderson.

[0008] Furthermore, in the above technical solution, an inverter, a fan, a fuse box, a shunt, a BMS battery management system, an inverter MPPT, a bus and a DC-DC transformer are also arranged in the shell.

[0009] Furthermore, in the above technical solution, the battery pack upper cover is provided with a battery pressure plate for dividing the interior of the shell into two cavities.

[0010] Furthermore, in the above technical solution, the BMS battery management system, inverter MPPT and inverter are arranged in sequence in the shell, and the bus and fan are both arranged next to the inverter, wherein the bus is located between the inverter and the inverter MPPT, the shunt is located next to the BMS battery management system, and the DC-DC transformer is located next to the inverter MPPT.

[0011] Furthermore, in the above technical solution, the outside of the shell is also provided with a BMS switch, a fuse, a silver-edged boat switch, an inverter switch and a coulomb meter located on one side of the air-proof opening.

[0012] Furthermore, in the above technical solution, there are five of the fuses and silver-edged rocker switches, which correspond to five 40A Anderson switches respectively and are arranged beside the air-proof opening.

[0013] Furthermore, in the above technical solution, there are two cigarette lighters, three USB interfaces, and the two cigarette lighters and the three USB interfaces are arranged on one side of the five fuses.

[0014] Furthermore, in the above technical solution, the coulomb meter is arranged next to the USB interface, the BMS switch and the inverter switch are arranged on one side of the coulomb meter, and the AC socket is arranged on the other side of the coulomb meter, and three of them are arranged in parallel.

[0015] Furthermore, in the above technical solution, the cigarette lighter, USB interface and AC socket are all provided with sealing covers, wherein the sealing cover of the cigarette lighter is provided with a 12V mark, and the sealing cover of the USB interface is provided with TYPE-C and USB dual connector logos.

[0016] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art: the utility model adopts the method of laying the battery pack and the external connector module in the shell, so that the whole is flat and can be mounted on the wall, which greatly saves space and is convenient for RV use and camping. Secondly, the Anderson interface is arranged by setting a hole on the shell, so that after the installation and wiring, the overall thickness will not be increased, and the shell can still be kept thin and light. Description of the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is the internal distribution diagram of the utility model;

[0019] Figure 3 It is an exploded view of the utility model;

[0020] Figure 4 It is a circuit diagram of the utility model. Specific implementation method:

[0021] The utility model is further described below in conjunction with specific embodiments and drawings.

[0022] See Figures 1 to 4 As shown, a vehicle-mounted integrated control power supply includes: a housing 1, a battery module arranged in the housing 1, and an external connector module arranged on the outer wall of the housing 1, wherein the battery module includes a plurality of battery packs 2 installed in parallel in the housing 1, and the external connector module is arranged flat above the battery module, and at least includes an AC socket 3, a cigarette lighter 4, a USB interface 5, an Anderson interface 6, and an AC terminal 7, and the housing 1 is provided with an air avoidance 10A corresponding to the Anderson interface 6, and a plurality of Anderson interfaces 6 of different models are arranged on the side wall of the air avoidance 10A. The battery pack 2 and the external connector module are arranged flat in the housing 1, so that the whole is flat, and can be mounted on the wall or on the wall, which greatly saves space and is convenient for use in RVs and camping. Secondly, the Anderson interface 6 is arranged by setting an air-avoidance opening 10A on the shell 1, so that after the wiring is installed, the overall thickness will not increase, and the shell 1 can still be kept light and thin. In addition, this type of wiring layout can make the internal structure more compact, there will be no interference after the wires are installed, the wiring is simple, and the safety risks can be greatly reduced.

[0023] The Anderson interface 6 includes five 40A Andersons 61, three 50A Andersons 62, one 3-hole Anderson 63, and one 175A Anderson 64, which are arranged in sequence in the airtight opening 10A, and the AC terminal 7 is located next to the 175A Anderson 64. The 40A Anderson 61 is fixed to the face shell 1A1 with a cross round head machine screw / M3-16. The 50A Anderson 62 includes two gray and one yellow, and both are fixed to the face shell 1A1 with a cross round head machine screw / M4-22. The 3-hole Anderson 63 is fixed to the face shell 1A1 with a cross round head machine screw / M4-22. The 175A Anderson 64 is fixed to the face shell 1A1 with a cross round head machine screw / M5-28. The AC terminal 7 is fixed to the face shell 1A1 with a cross round head machine screw / M-18.

[0024] The utility model integrates 12V cigarette lighter 4, 5VUSB interface 5, 40A, 50A, 175A Anderson and other low-voltage DC modules together, and the docking method is all direct plug-in, which avoids customers from disassembling and assembling wiring, eliminates safety hazards, and is convenient for customers to use. 40A, 50A, 175A Anderson is a power plug / socket commonly used in the market, and will not be described in detail here.

[0025] The housing 1 is also provided with an inverter A, a fan B, a fuse box C, a shunt D, a BMS battery management system E, an inverter MPPT100, a bus bar G and a DC-DC transformer H. The inverter A is a high-power inverter. By integrating the high-power inverter module in the utility model, the DC power can be boosted to (110-240V) AC power, with a maximum power output of 3000W. Whether it is outdoor camping, making tea and chatting, or powering the refrigerator and air conditioner of a motorhome, the practicality is greatly increased.

[0026] The housing 1 is also integrated with a photovoltaic charging module, so that the battery can be charged anytime and anywhere as long as there is light. The housing 1 is also integrated with a DC charging module, which can connect the battery to the car engine and charge the battery while the car is driving. There are multiple charging methods for customers to choose from. The housing 1 is provided with a new display screen with a remote function, and the battery status can be monitored in real time using a mobile phone APP Bluetooth connection display screen to improve the user experience.

[0027] The shell 1 includes a front shell 1A1 and a front shell 1A2, wherein the front shell 1A1 is used to install a coulomb meter 12, an AC socket 3, an Anderson interface 6, an inverter A, a silver-edged rocker switch 10, an inverter switch 11, a BMS switch 8, a fuse 9, a cigarette lighter 4, a USB interface 5, etc., and the bottom shell 1A2 is used to install accessories such as a battery 2, a shunt D, a DC-DC transformer H, a fixing bracket 14, and a foldable handle 13.

[0028] The upper cover of the battery pack 2 is provided with a battery pressure plate 20 for dividing the interior of the shell 1 into two cavities. The battery pressure plate 20 is fixed to the bottom shell 1A2 with a hexagon socket semi-circular head machine screw / M4-10. The inverter A is fixed to the surface shell 1A1 by the inverter cover plate with a hexagon socket semi-circular head machine screw / M4-10. The shunt D is fixed to the bottom shell 1A2 with a hexagon socket semi-circular head machine screw / M4-10. The DC-DC transformer H is fixed to the bottom shell 1A2 with a hexagon socket semi-circular head machine screw / M4-10. The AC socket 3 is fixed to the surface shell 1A1 with a hexagon socket countersunk screw / M4-10. The 12V cigarette lighter 4 is fixed to the surface shell 1A1 with a self-provided nut. The USB interface 5 is fixed to the surface shell 1A1 with a self-provided nut. The BMS battery management system E is fixed to the battery pressure plate 20 with a cross round head machine screw combination / M3-10. The inverter A is fixed to the housing 1A1 with a cross round head combination screw / M3-10. The fan B is fixed to the fan bracket with a cross round head machine screw / M4-22, and the fan bracket is fixed to the housing 1A1 with a hexagon socket semicircular head machine screw / M4-10. The battery 2 is fixed to the bottom housing 1A2 with a battery pressure plate 20. The fuse box C is fixed to the inverter cover with a hexagon socket semicircular head machine screw / M4-10. The bus G is fixed to the side of the inverter cover with a hexagon socket semicircular head machine screw / M4-10. The inverter switch 11 is fixed to the housing with a self-contained nut.

[0029] The BMS battery management system E, the inverter MPPT100 and the inverter A are arranged in sequence in the housing 1, and the busbar G and the fan B are both arranged beside the inverter A, wherein the busbar G is located between the inverter A and the inverter MPPT100, the shunt D is located beside the BMS battery management system E, and the DC-DC transformer H is located beside the inverter MPPT100. The inverter MPPT100 is fixed to the battery pressure plate 20 with a cross round head machine screw / M3-16.

[0030] The outside of the housing 1 is also provided with a BMS switch 8, a fuse 9, a silver-rimmed rocker switch 10, an inverter switch 11 and a coulomb meter 12 located on one side of the air-proof opening 10A. The coulomb meter 12 is fixed to the housing 1A1 with a self-provided nut. The BMS switch 8 is fixed to the housing 1A1 with a self-provided nut. The fuse 9 is fixed to the housing 1A1 with a self-provided nut. The silver-rimmed rocker switch 10 is installed on the housing 1A1 with a self-provided buckle.

[0031] There are five fuses 9 and five silver-rimmed rocker switches 10, which correspond to five 40A Anderson 61s, and are arranged beside the air-proof opening 10A. There are two cigarette lighters 4, and three USB ports 5, and the two cigarette lighters 4 and the three USB ports 5 are arranged on one side of the five fuses 9.

[0032] The coulomb meter 12 is arranged beside the USB interface 5, the BMS switch 8 and the inverter switch 11 are arranged on one side of the coulomb meter 12, and the AC socket 3 is arranged on the other side of the coulomb meter 12, and three of them are arranged in parallel.

[0033] The cigarette lighter 4 , the USB interface 5 and the AC socket 3 are all provided with sealing covers, wherein the sealing cover of the cigarette lighter 4 is provided with a 12V mark, and the sealing cover of the USB interface 5 is provided with TYPE-C and USB dual connector marks.

[0034] The housing 1 is also provided with foldable handles 13 for easy carrying and fixing brackets 14 for installing the fixed amount, wherein four fixing brackets 14 are provided and are distributed in pairs on both sides of the housing 1, and two foldable handles 13 are located on two fixing brackets 14. The foldable handles 13 are fixed to the bottom housing 1A2 with self-contained screws. The fixing brackets 14 are fixed to the bottom housing 1A2 with external hexagonal flange bolts / M6-16.

[0035] See Figure 4As shown, when the utility model is assembled, the positive electrode of the battery module is connected to the bus G, and the negative electrode is connected to the B-end of the BMS battery management system E; the C-end of the BMS battery management system E is connected to the B-end of the shunt D, and the BMS switch 8 is connected to the switch interface of the BMS battery management system E; the B+ end of the shunt D is connected to the bus G, and the coulomb meter 12 is connected to the shunt D through a cable; one end of the insurance 9 is connected to the bus, and the other end is connected to the silver-edged rocker switch; one end of the silver-edged rocker switch 10 is connected to the insurance 9, and the other end is connected to the positive electrode of the 40A Anderson 6 ; The negative pole of 40A Anderson 6 is connected to the P-end of shunt D; 3 USBs are connected in parallel, the positive pole is connected to bus G, and the negative pole is connected to the P-end of shunt D; 2 cigarette lighters 4 are connected in parallel, the positive pole is connected to bus G, the negative pole is connected to the P-end of shunt D, and one end of fuse box C is connected to bus G; The positive poles of 2 50A gray Andersons are connected to the 60A fuses in the fuse box, and the negative poles are connected to the P-end of shunt D; The positive pole of 175A Anderson 64 is connected to the 200A fuse in the fuse box, and the negative pole is connected to the P-end of shunt D; The input end of the inverter MPPT100 is connected to 50 A yellow Anderson, the positive pole of the output end is connected to the 50A fuse in the fuse box, and the negative pole is connected to the P- end of the shunt D. The positive and negative poles of the 50A yellow Anderson are respectively connected to the positive and negative poles of the inverter MPPT100 input end; the input end of the DC-DC transformer H is connected to the 3-hole Anderson 63, the positive pole of the output end is connected to the 50A fuse in the fuse box, and the negative pole is connected to the P- end of the shunt D; the positive and negative poles IGN of the 3-hole Anderson 63 are respectively connected to the positive and negative poles IGN of the DC-DC transformer H; the inverter A is 3000W, the positive pole is connected to the bus G, and the negative pole is connected to the P- End, inverter switch 11 is connected to the switch interface of 3000W inverter A; 2 fans B are respectively connected to the fan interfaces of inverter A; 3 AC sockets 3 are connected in parallel with neutral, live and ground wires and are respectively connected to the AC output neutral, live and ground interfaces of 3000W inverter A, and AC terminal 7 is connected to the AC output neutral, live and ground interfaces of 3000W inverter A; bus G is connected to the positive electrode of battery pack 2, B+ end of shunt D, 5 20A fuses 9, positive electrodes of 3 USB interfaces, positive electrodes of 2 12V cigarette lighters 4, fuse box C, and positive electrode of 3000W inverter A.

[0036] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made according to the structure, characteristics and principles described in the patent application scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A vehicle-mounted integrated control power supply, comprising: A housing (1), a battery module arranged in the housing (1), and an external connector module arranged on the outer wall of the housing (1), characterized in that: The battery module comprises a plurality of battery packs (2) installed in parallel in a housing (1); the external connector module is arranged flat above the battery module and comprises at least an AC socket (3), a cigarette lighter (4), a USB interface (5), an Anderson interface (6), and an AC connection terminal (7); the housing (1) is provided with an air avoidance opening (10A) corresponding to the Anderson interface (6); and a plurality of Anderson interfaces (6) of different models are arranged on the side wall of the air avoidance opening (10A).

2. The vehicle-mounted integrated control power supply according to claim 1, characterized in that: The Anderson interface (6) includes five 40A Andersons (61), three 50A Andersons (62), a 3-hole Anderson (63), and a 175A Anderson (64) which are sequentially arranged in the air-proof opening (10A), and the AC terminal (7) is located next to the 175A Anderson (64).

3. The vehicle-mounted integrated control power supply according to claim 1, characterized in that: The housing (1) is also provided with an inverter (A), a fan (B), a fuse box (C), a shunt (D), a BMS battery management system (E), an inverter MPPT (100), a busbar (G) and a DC-DC transformer (H).

4. The vehicle-mounted integrated control power supply according to claim 3, characterized in that: The upper cover of the battery pack (2) is provided with a battery pressing plate (20) for dividing the interior of the shell (1) into two cavities.

5. The vehicle-mounted integrated control power supply according to claim 4, characterized in that: The BMS battery management system (E), the inverter MPPT (100) and the inverter (A) are sequentially arranged at intervals in the housing (1); the busbar (G) and the fan (B) are both arranged beside the inverter (A); the busbar (G) is located between the inverter (A) and the inverter MPPT (100); the shunt (D) is located beside the BMS battery management system (E); and the DC-DC transformer (H) is located beside the inverter MPPT (100).

6. The vehicle-mounted integrated control power supply according to claim 3, characterized in that: The housing (1) is also provided with a BMS switch (8) located on one side of the air-proof opening (10A), a fuse (9), a silver-rimmed boat-shaped switch (10), an inverter switch (11) and a coulomb meter (12) outside the housing (1).

7. The vehicle-mounted integrated control power supply according to claim 6, characterized in that: The fuses (9) and silver-rimmed rocker switches (10) are each provided in five numbers, and correspond to five 40A Anderson switches (61) in sequence, and are arranged beside the air-proof opening (10A).

8. The vehicle-mounted integrated control power supply according to claim 7, characterized in that: The number of the cigarette lighters (4) is two, the number of the USB interfaces (5) is three, and the two cigarette lighters (4) and the three USB interfaces (5) are arranged on one side of the five fuses (9).

9. The vehicle-mounted integrated control power supply according to claim 7, characterized in that: The coulomb meter (12) is arranged next to the USB interface (5), the BMS switch (8) and the inverter switch (11) are arranged on one side of the coulomb meter (12), and the AC socket (3) is arranged on the other side of the coulomb meter (12), and three of them are arranged in parallel.

10. The vehicle-mounted integrated control power supply according to claim 9, characterized in that: The cigarette lighter (4), the USB interface (5) and the AC socket (3) are all provided with sealing covers, wherein the sealing cover of the cigarette lighter (4) is provided with a 12V mark, and the sealing cover of the USB interface (5) is provided with a TYPE-C and USB dual connector mark.

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