Automobile emergency starting power box with super capacitor

Abstract

The utility model relates to the technical field of automobile accessories, in particular to an automobile emergency starting power box with a super capacitor, which comprises an automobile emergency starting power box body, two groups of connecting wires used for connecting an automobile power supply are mounted at one end of the power box body, and a USB-C hole used for charging is further mounted on the power box body; a lifting ring is mounted in the center of the top surface of the power box; a control main board and five super capacitors are installed in the power supply box body. According to the utility model, the two groups of connecting wires are arranged on the power box body, so that the power box can be conveniently connected with an automobile power supply, the emergency starting of an automobile is realized, and the spring lead connected with the end part of each connecting wire enables the connecting wire to be freely stretched according to requirements; the flexibility and durability of the spring wires also ensure the stability and reliability of connection, and the conductive alligator clips are arranged at the end parts of the spring wires, so that the connecting wire can be firmly clamped at the corresponding positions of the automobile power supply, and the stable transmission of current is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an automobile emergency starting power supply box with a super capacitor. Background Art

[0002] When the lead-acid battery of a car is used for too long or is improperly maintained, it often ages, which is manifested as a decrease in battery capacity and voltage, which in turn affects the starting performance of the car. Once the voltage drops to a certain level, the car engine may not be able to start normally due to insufficient power, causing great inconvenience to the car owner. The traditional rescue method is usually to call other vehicles, connect the batteries of the two cars with wires, and start the low-power car with the power of another car. Although this method can solve the problem, it has some limitations. First, it requires the assistance of another car. If there are no other vehicles around, the car owner will be helpless. Secondly, the wire connection operation requires certain skills and precautions. If it is not done properly, it may cause damage to the vehicle circuit. Utility Model Content

[0003] The utility model aims to provide an automobile emergency starting power box with a supercapacitor to solve the problem in the above background technology that the lead-acid battery of the automobile ages and the voltage drops, which may lead to the failure of automobile starting.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A car emergency starting power supply box with a super capacitor, comprising a car emergency starting power supply box body, one end of the power supply box body is equipped with two sets of connecting wires for connecting to a car power supply, and the power supply box body is also equipped with a USB-C port for charging;

[0006] A lifting ring is installed at the center of the top surface of the power box; a control mainboard and five 3V750F super capacitors connected in series are installed in the power box;

[0007] A buzzer alarm is also installed on the top surface of the power supply box;

[0008] The end of each connecting line is connected with a stretchable spring wire, and the end of each spring wire is installed with a conductive alligator clip.

[0009] Preferably, the outer wall of the power supply box is provided with an explosion-proof casing.

[0010] Preferably, the explosion-proof housing is made of alloy steel plate with a thickness of 3-5 mm.

[0011] Preferably, a power display screen for displaying power is installed on one side outer wall of the power supply box.

[0012] Preferably, a ventilation hole is provided at the center of the bottom surface of the power supply box.

[0013] Preferably, a cooling fan is installed in the vent, and a dustproof net is provided on the surface of the vent.

[0014] Preferably, support feet are installed at the four top corners of the bottom of the power supply box.

[0015] Preferably, the supporting feet are made of silicone material and have a height of 5-10 mm.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In this car emergency start power box with supercapacitor, two sets of connecting wires are installed on the power box body, so that the power box can be easily connected to the car power supply to realize the emergency start of the car. The spring wire connected to the end of each connecting wire allows the connecting wire to be freely stretched as needed, which is convenient for operation and use. The flexibility and durability of the spring wire also ensure the stability and reliability of the connection. The conductive alligator clip is installed at the end of each spring wire, so that the connecting wire can be firmly clamped at the corresponding position of the car power supply, ensuring the stable transmission of current. The design of the alligator clip takes into account the convenience and safety of operation and improves the efficiency of emergency start.

[0018] 2. In this car emergency start power box with supercapacitor, five 3V 750F supercapacitors connected in series are the main energy storage components of the power box. They have the characteristics of high energy density and fast charging and discharging, and can meet the high power requirements of car emergency start. At the same time, the supercapacitor has a long service life and high reliability, which provides a guarantee for the long-term stable operation of the power box.

[0019] 3. In this car emergency starting power box with supercapacitor, a vent is opened in the center of the bottom surface of the power box, a cooling fan is installed in the vent, and a dust net is set on the surface of the vent, which effectively improves the heat dissipation performance of the power box. During the operation of the power box, the cooling fan can discharge the internal heat in time to prevent component damage or performance degradation caused by high temperature. The dust net on the surface of the vent can effectively prevent dust and debris from entering the power box, ensuring the normal operation of the cooling system and the long-term use of the power box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0021] Figure 1It is a structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the power box of the utility model;

[0023] Figure 3 It is a schematic diagram of the bottom structure of the power supply box of the utility model.

[0024] The meaning of the symbols in the figure:

[0025] 10. Power box; 11. Lifting ring; 12. Power display screen; 13. Control main board; 14. Super capacitor; 15. Explosion-proof housing;

[0026] 20. Buzzer alarm;

[0027] 30. Connecting wire; 31. Spring wire; 32. Alligator clip;

[0028] 40. USB-C port;

[0029] 50. Ventilation port; 51. Cooling fan; 52. Support foot. DETAILED DESCRIPTION

[0030] The following will combine the embodiments of the utility model and the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] A car emergency starting power box with super capacitor, such as Figure 1-Figure 3As shown, it includes a power supply box 10 for emergency starting of a car, and two groups of connecting wires 30 for connecting to a car power supply are installed at one end of the power supply box 10, and a USB-C port 40 for charging is also installed on the power supply box 10; a lifting ring 11 is installed at the center of the top surface of the power supply box 10; a control mainboard 13 and five 3V 750F super capacitors connected in series are installed in the power supply box 10; a buzzer alarm 20 is also installed on the top surface of the power supply box 10; a stretchable spring wire 31 is connected to the end of each connecting wire 30, and a conductive alligator clip 32 is installed at the end of each spring wire 31. By installing two groups of connecting wires 30 on the power supply box 10, the power box can be conveniently connected to the car power supply to realize emergency starting of the car, and the spring wire 31 connected to the end of each connecting wire 30 allows the connecting wire to be freely stretched as needed, which is convenient for operation and use. The flexibility and durability of the spring wire also ensure the stability and reliability of the connection. The conductive alligator clip 32 is installed at the end of each spring wire 31, so that the connecting wire can be firmly clamped at the corresponding position of the car power supply, ensuring the stable transmission of current. The design of the alligator clip takes into account the convenience and safety of operation and improves the efficiency of emergency starting.

[0033] It is worth mentioning that five 3V 750F supercapacitors connected in series as the main energy storage components of the power box have the characteristics of high energy density and fast charging and discharging, which can meet the high power requirements of emergency starting of automobiles. At the same time, the supercapacitors have a long service life and high reliability, which provides a guarantee for the long-term stable operation of the power box.

[0034] Furthermore, the outer wall of the power supply box 10 is provided with an explosion-proof housing 15, which is made of alloy steel plate material and has a thickness of 3-5 mm, thereby enhancing the impact and pressure resistance of the power supply box and effectively preventing the risk of explosion caused by excessive internal pressure or external impact. The alloy steel plate material has excellent strength and durability, which can ensure that the power supply box is still safe and reliable in complex and harsh environments.

[0035] Among them, a power display screen 12 for displaying power is installed on one side of the outer wall of the power box 10, so that the user can intuitively understand the current power status of the power box. This helps the user to reasonably arrange the use time and avoid affecting the emergency start or charging effect due to insufficient power. At the same time, the real-time update function of the power display screen also provides a convenient monitoring means, which is convenient for the user to grasp the working status of the power box at any time.

[0036] Specifically, a vent 50 is provided at the center of the bottom surface of the power supply box 10, a cooling fan 51 is installed in the vent 50, and a dustproof net is provided on the surface of the vent 50, which effectively improves the heat dissipation performance of the power supply box. During the operation of the power supply box, the cooling fan can discharge the internal heat in time to prevent component damage or performance degradation caused by high temperature. The dustproof net on the surface of the vent can effectively prevent dust and debris from entering the power supply box, ensuring the normal operation of the cooling system and the long-term use of the power supply box.

[0037] In addition, support feet 52 are installed at the four top corners of the bottom of the power box 10. The support feet 52 are made of silicone material and have a height of 5-10mm. They not only provide stable support for the power box, but also effectively reduce the direct contact area with the ground, reduce vibration and noise. The silicone material has good anti-slip and shock-absorbing properties, which can ensure the stability and safety of the power box during placement and use.

[0038] The working principle of the car emergency starting power box with supercapacitor is as follows: the control mainboard 13 is composed of a single-chip microcomputer control circuit and a communication circuit. When in use, the crocodile clip 32 needs to be clamped onto the battery of the car to start the device. After turning on, charging starts. When the supercapacitor is fully charged, click the start button and then enter the countdown. When the car countdown ends, the buzzer alarm 20 sounds regularly, and the user can start the engine. Since the supercapacitor has a low internal resistance characteristic, the car can be easily started.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A car emergency starting power supply box with a super capacitor, comprising a car emergency starting power supply box body (10), characterized in that: Two sets of connection wires (30) for connecting to a car power supply are installed at one end of the power supply box (10), and a USB-C port (40) for charging is also installed on the power supply box (10); A lifting ring (11) is installed at the center of the top surface of the power supply box (10); a control mainboard (13) and five 3V 750F super capacitors (14) connected in series are installed in the power supply box (10); A buzzer alarm (20) is also installed on the top surface of the power supply box (10); The end of each connecting wire (30) is connected to a stretchable spring conductor (31), and the end of each spring conductor (31) is installed with a conductive alligator clip (32).

2. The automobile emergency starting power supply box with supercapacitor according to claim 1 is characterized in that: The outer wall of the power supply box (10) is provided with an explosion-proof housing (15).

3. The automobile emergency starting power supply box with supercapacitor according to claim 2 is characterized in that: The explosion-proof housing (15) is made of alloy steel plate and has a thickness of 3-5 mm.

4. The automobile emergency starting power supply box with supercapacitor according to claim 1, characterized in that: A power display screen (12) for displaying power is installed on one side outer wall of the power supply box (10).

5. The automobile emergency starting power supply box with supercapacitor according to claim 1 is characterized in that: A ventilation hole (50) is provided at the center of the bottom surface of the power supply box (10).

6. The automobile emergency starting power supply box with supercapacitor according to claim 5 is characterized in that: A heat dissipation fan (51) is installed in the ventilation opening (50), and a dustproof net is arranged on the surface of the ventilation opening (50).

7. The automobile emergency starting power supply box with supercapacitor according to claim 1 is characterized in that: Support feet (52) are installed at the four top corners of the bottom of the power supply box (10).

8. The automobile emergency starting power supply box with supercapacitor according to claim 7 is characterized in that: The support feet (52) are made of silica gel material and have a height of 5-10 mm.

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