Super capacitor assembly and repairing equipment thereof

Abstract

The utility model discloses a super capacitor assembly, comprising a plurality of Farad capacitor monomers connected in series, the Farad capacitor monomers are arranged side by side and are wrapped by a housing, the top of the housing is provided with an equalization control board box and a cathode joint, and the equalization control board box is internally provided with an equalization electric control board for regulating and controlling the Farad capacitor monomers; a positive electrode connector is arranged at the bottom of the shell, and the positive electrode connector and the negative electrode connector output current to a positive terminal and a negative terminal of a vehicle starting storage battery. The utility model also discloses repairing equipment using the super capacitor assembly. According to the super capacitor assembly and the repairing equipment thereof, stable voltage and large current can be provided to repair electrical elements of a vehicle.

Description

Technical Field

[0001] The utility model relates to the technical field of supercapacitors, and in particular to a supercapacitor component and repair equipment thereof. Background Art

[0002] Supercapacitors, also known as electric double-layer capacitors, gold capacitors, and farad capacitors, are chemical components developed in the 1970s and 1980s. They store energy by polarizing electrolytes without chemical reactions. The energy storage process is reversible, allowing for repeated charge and discharge cycles hundreds of thousands of times.

[0003] Supercapacitors are widely used in many fields due to their unique performance characteristics, including: computer memory backup power supply, providing stable backup power support for computers. Solar energy systems, as energy storage components of solar energy systems, improve the stability and reliability of the system. Fast flash charging applications, such as power tools, electric toys, etc. that require fast charging and discharging. UPS systems, providing instantaneous power output for UPS systems as a supplement to backup power. The applicant's prior patent application publication number is

[0004] Utility model patent CN212225388U, a coating repair and cleaning system for a diesel high-pressure common rail fuel system, discloses a technical solution for cleaning, maintaining, and repairing a diesel engine's high-pressure common rail fuel system. The applicant, through long-term application and practical experience with the repair equipment, discovered that repairing a diesel engine also requires repairing the vehicle's starting battery and electronic control components, resulting in a secondary improvement in vehicle performance.

[0005] Therefore, it is necessary to develop a supercapacitor assembly and a repair device thereof to address the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a supercapacitor assembly and a repair device thereof, which can provide stable voltage and relatively large current to repair vehicle electrical components.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] The present invention provides a supercapacitor assembly comprising a plurality of farad capacitor cells connected in series. The farad capacitor cells are arranged side by side and covered with a shell. A balancing control board box and a negative electrode connector are provided on the top of the shell. A balancing electronic control board for regulating the farad capacitor cells is provided within the balancing control board box. A positive electrode connector is provided at the bottom of the shell. The positive and negative electrodes output current to the positive and negative terminals of the vehicle starting battery.

[0009] Furthermore, the housing and the balancing control panel box are integrally formed by injection molding of plastic material.

[0010] Furthermore, the housing includes a bottom plate for installation, the bottom plate is arranged on one side of the entire row of the farad capacitor units, and mounting holes for screws are provided on both sides of the bottom plate.

[0011] Furthermore, it also includes a protective plate, which is embedded in the shell and is arranged on the other side opposite to the bottom plate.

[0012] Furthermore, the protective plate is made of steel wire mesh.

[0013] Furthermore, the negative electrode connector includes a 12V positive electrode connector and a 24V positive electrode connector, and the 12V positive electrode connector and the 24V positive electrode connector are respectively located at two ends of the bottom of the shell.

[0014] The utility model also discloses a repair device for cleaning and repairing a diesel high-pressure common rail fuel system, which also includes a supercapacitor assembly as described in any of the above items. The shell is mounted on the rear wall of the box of the repair device host by screws, and the positive connector and the negative connector are connected to the starting battery of the diesel vehicle by cables.

[0015] Furthermore, a switch is installed on the negative electrode connector, and the positive electrode connector is connected to a cable via a pluggable wiring plug.

[0016] Compared with the prior art, the beneficial technical effects of the present invention are:

[0017] This practical supercapacitor assembly and repair device utilizes a complete housing to integrally enclose multiple supercapacitor cells arranged side by side, providing both protection and ease of use as a single functional unit. The positive and negative terminals are located at the bottom and top, respectively, far enough apart to effectively prevent self-discharge. By using the supercapacitor cells as energy storage elements to provide power, the supercapacitors are recharged with sustained high voltage and high current to repair lead-acid batteries, effectively activating the active materials within the lead-acid battery and thereby improving its capacity and performance. Furthermore, the housing and balancing control panel are integrally injection-molded, leaving no open sections and completely enclosing the supercapacitor cells. This ensures the supercapacitors' long lifespan, eliminating the need for repair or replacement. A base plate facilitates installation. A protective plate on the outward-facing side of the housing protects the supercapacitor cells from punctures during accidental collisions. The protective plate is constructed of steel mesh, ensuring full contact with the molten plastic filler during the injection molding process, preventing delamination and enhancing the housing's inherent strength. By setting the positive electrode connector with two voltage levels of output, it can be selected for use according to the starting battery voltage level of the vehicle to be repaired, thereby improving the scope of application.

[0018] This repair device uses the supercapacitor assembly to provide power to the diesel high-pressure common rail fuel system. This higher power capacity also increases the injection frequency of the diesel electronic injector, improves the dynamic grinding of worn parts, and enhances coating reliability. Other electronic components, such as the solenoid valve, operate at full charge, extending their service life. A switch allows for controlled discharge, while a removable wiring plug facilitates connection to the appropriate voltage level. Fuses prevent damage to the equipment from uncontrolled high currents. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the main structure of the supercapacitor assembly of the utility model;

[0021] Figure 2 This is a schematic diagram of the top view of the supercapacitor assembly of the utility model;

[0022] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure of the AA part;

[0023] Figure 4 This is a rear structural diagram of the repair equipment of the present invention.

[0024] Explanation of the accompanying symbols: 1. Farad capacitor unit; 2. Shell; 201. Bottom plate; 202. Mounting hole; 3. Negative terminal; 4. 12V positive terminal; 5. 24V positive terminal; 6. Balance control board box; 7. Protective plate; 8. Switch; 9. Wiring plug; 10. Repair equipment host. DETAILED DESCRIPTION

[0025] The core of the utility model is to provide a supercapacitor assembly and a repair device thereof, which can provide stable voltage and relatively large current to repair vehicle electrical components.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] With reference to the accompanying drawings, Figure 1 This is a schematic diagram of the main structure of the supercapacitor assembly of the utility model; Figure 2 This is a schematic diagram of the top view of the supercapacitor assembly of the utility model; Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure of the AA part; Figure 4 This is a rear structural diagram of the repair equipment of the present invention.

[0029] Example 1

[0030] like Figures 1 to 3 As shown, the present invention's supercapacitor assembly includes multiple supercapacitor cells 1 connected in series. These supercapacitor cells 1 are arranged side by side and enclosed in a housing 2. A balancing control board box 6 and a negative terminal 3 are located on top of the housing 2. The balancing control board box 6 houses a balancing electronic control board that regulates the balanced charge and discharge of each supercapacitor cell 1. A positive terminal is located at the bottom of the housing 2. The positive and negative terminals 3 output current to the positive and negative terminals of the vehicle's starting battery.

[0031] The complete shell 2 is used to integrally enclose multiple farad capacitor cells 1 arranged side by side, which not only provides protection but also facilitates use as a functional unit. The positive and negative terminals 3 are respectively arranged at the bottom and top at a relatively large distance, which effectively prevents self-discharge. The farad capacitor cells 1 are used as energy storage elements to provide electrical energy. When charging the starting battery, a long-lasting high voltage and high current are used to repair the lead-acid battery, effectively activating the active substances inside the lead-acid battery, thereby improving the battery capacity and performance.

[0032] In a specific implementation of this embodiment, Figures 1 to 3 As shown, the housing 2 and the balance control panel box 6 are integrally formed by injection molding of plastic material, that is, there is no openable cover part, and the housing is completely closed for protection.

[0033] Specifically, if Figure 1 and Figure 3 As shown, the housing 2 includes a bottom plate 201 for installation. The bottom plate 201 is arranged on one side of the entire row of farad capacitor cells 1. Mounting holes 202 for screws are provided on both sides of the bottom plate 201.

[0034] By providing an integrally injection-molded housing 2 and a balancing control board box 6, no openable parts are left, and the farad capacitor monomer 1 is completely enclosed for protection, which conforms to the long life of the farad capacitor and eliminates the need for repair and replacement; and by providing a base plate 201, installation is facilitated.

[0035] In a specific implementation of this embodiment, Figure 3 As shown, the supercapacitor assembly of the present invention further includes a protective plate 7 , which is embedded in the housing 2 and disposed on the other side opposite to the bottom plate 201 .

[0036] Specifically, the protective plate 7 is made of a steel mesh with a mesh diameter of less than 2 mm. Obviously, the protective plate 7 can also be made of a thin steel plate, and similar simple replacement methods fall within the scope of protection of the present invention.

[0037] By providing a protective plate 7 on the outward side of the shell 2, the farad capacitor unit 1 can be prevented from being punctured during an accidental collision; by using a steel wire mesh to make the protective plate 7, it can be in full contact with the molten plastic filler during the injection molding process, preventing delamination and improving the strength of the shell 2 itself.

[0038] In a specific implementation of this embodiment, Figure 1 As shown, the negative electrode connector 3 includes a 12V positive electrode connector 4 and a 24V positive electrode connector 5 , and the 12V positive electrode connector 4 and the 24V positive electrode connector 5 are respectively located at two ends of the bottom of the shell 2 .

[0039] It should be noted that the 12V positive terminal 4 mentioned in this application does not mean that its output voltage is exactly 12V, but rather that it corresponds to a voltage level of 12V, which is often slightly greater than 12V. For example, if the output voltage of a farad capacitor cell 1 is 2.5V, using 5 farad capacitor cells 1 in series will produce an output voltage of 12.5V. Similarly, when the voltage level is 24V, using 10 farad capacitor cells 1 in series will produce an output voltage of 25V.

[0040] By setting the positive electrode connector with two voltage output levels of 12 volts and 24 volts, it can be selected for use according to the starting battery voltage level of the vehicle to be repaired, thereby increasing the scope of application.

[0041] Example 2

[0042] The present invention also discloses a repair device, which is consistent with the applicant's prior application CN212225388U and is used for cleaning and repairing diesel high-pressure common rail fuel systems. Figure 4As shown, the repair device of the present invention also includes a supercapacitor assembly as in the above-mentioned embodiment 1. The shell 2 is installed on the rear wall panel of the box of the repair device host 10 by screws, and the positive and negative connectors 3 are connected to the starting battery of the diesel vehicle through cables.

[0043] The supercapacitor assembly provides electrical energy to the diesel high-pressure common rail fuel system. The higher power supply capacity also increases the injection frequency of the diesel electronic injector, increases the power grinding wear parts, and makes the coating more reliable; other electronic components such as solenoid valves work in a fully charged state, which also increases their service life.

[0044] Specifically, if Figure 4 As shown, a switch 8 is installed on the negative terminal 3, and the positive terminal is connected to the cable via a pluggable wiring plug 9. That is, when a 12V voltage level is required, the wiring plug 9 is connected to the 12V positive terminal 4, and when a 24V voltage level is required, the wiring plug 9 is connected to the 24V positive terminal 5.

[0045] Specifically, a fuse is connected in series on the outside of the switch 8 to protect against overcurrent and short circuit.

[0046] By providing a switch 8, the discharge can be controlled, and by providing a pluggable connection plug 9, it is easy to select a suitable voltage level for connection. By using a fuse, the device can be prevented from being damaged by uncontrolled large current.

[0047] The use process of the repair equipment of the present invention: before cleaning and repairing the diesel high-pressure common rail fuel system, first use a cable to connect the supercapacitor assembly. According to whether the diesel vehicle uses a 12-volt or 24-volt starting battery, select the wiring plug 9 and insert it into the 12-volt positive terminal 4 or the 24-volt positive terminal 5, and use an alligator clip to connect the other end to the positive terminal of the starting battery. The other end of the cable on the switch 8 side is also connected to the negative terminal of the starting battery using an alligator clip, and turn on the switch 8. The supercapacitor assembly starts to supply power to the starting battery, and the long-lasting high voltage and large current are used to repair the lead-acid battery, reduce lead sulfate crystals, and activate the battery. After the oil pipeline is connected, the main body 10 of the repair equipment starts working at the same time, and the supercapacitor assembly starts to supply power to the electric nozzle, which increases the injection frequency of the diesel electric nozzle, increases the power to grind the wear parts, and makes the coating more reliable.

[0048] In summary, the supercapacitor assembly of the present invention uses a complete shell 2 to integrally enclose multiple farad capacitor cells 1 arranged side by side, which not only provides protection but also facilitates use as a functional unit. The positive and negative terminals 3 are respectively arranged at the bottom and top at a relatively large distance, effectively preventing self-discharge. By using the farad capacitor cells 1 as energy storage elements to provide electrical energy, a long-lasting high voltage and high current are used to repair the lead-acid battery when charging the starting battery, effectively activating the active substances inside the lead-acid battery, thereby improving the battery's capacity and performance. In addition, by providing an integrally injection-molded shell 2 and a balancing control panel box 6, no openable parts are left, and the farad capacitor cells 1 are completely enclosed for protection, which is consistent with the long life of the farad capacitor and does not require maintenance or replacement. The provision of a base plate 201 facilitates installation. A protective plate 7 is provided on the outward side of the housing 2 to prevent the Farad capacitor cells 1 from being punctured during an accidental collision. Using steel mesh to form the protective plate 7 ensures sufficient contact with the molten plastic filler during the injection molding process, preventing delamination and improving the strength of the housing 2. The positive terminal connector, which provides both 12V and 24V output voltage levels, can be selected based on the starting battery voltage level of the vehicle being repaired, expanding its applicability.

[0049] This repair device uses the supercapacitor assembly to provide electrical energy to the diesel high-pressure common rail fuel system. This higher power supply increases the injection frequency of the diesel electronic injector, improves the dynamic grinding of worn parts, and enhances coating reliability. Other electronic components, such as the solenoid valve, operate at full charge, extending their service life. The provision of a switch 8 allows for controlled discharge, while a pluggable wiring plug 9 facilitates connection to the appropriate voltage level. The use of a fuse prevents damage to the equipment from uncontrolled high currents.

[0050] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Reference can be made to the common and similar parts between the various embodiments. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method description.

[0051] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A supercapacitor assembly, characterized in that: The invention comprises a plurality of farad capacitor monomers (1) connected in series, wherein the farad capacitor monomers (1) are arranged side by side and covered with a shell (2), a balancing control board box (6) and a negative electrode connector (3) are provided on the top of the shell (2), and a balancing electric control board for regulating the farad capacitor monomers (1) is provided in the balancing control board box (6); a positive electrode connector is provided at the bottom of the shell (2), and the positive electrode connector and the negative electrode connector (3) output current to the positive and negative terminals of the vehicle starting battery.

2. The supercapacitor assembly according to claim 1, characterized in that: The housing (2) and the balancing control panel box (6) are integrally formed by injection molding of plastic material.

3. The supercapacitor assembly according to claim 2, characterized in that: The housing (2) comprises a base plate (201) for installation, the base plate (201) being arranged on one side of a whole row of the farad capacitor monomers (1), and mounting holes (202) for screws are arranged on both sides of the base plate (201).

4. The supercapacitor assembly according to claim 3, characterized in that: It also includes a protective plate (7), which is embedded in the shell (2) and is arranged on the other side opposite to the bottom plate (201).

5. The supercapacitor assembly according to claim 4, characterized in that: The protective plate (7) is made of steel wire mesh.

6. The supercapacitor assembly according to claim 1, characterized in that: The negative electrode connector (3) comprises a 12V positive electrode connector (4) and a 24V positive electrode connector (5), and the 12V positive electrode connector (4) and the 24V positive electrode connector (5) are respectively located at two ends of the bottom of the shell (2).

7. A repair device for cleaning and repairing a diesel high-pressure common rail fuel system, characterized in that: It also includes a supercapacitor assembly as described in any one of claims 1 to 6, wherein the housing (2) is mounted on the rear wall panel of the repair device host (10) by screws, and the positive terminal and the negative terminal (3) are connected to the starting battery of the diesel vehicle by cables.

8. The repair device according to claim 7, characterized in that A switch (8) is installed on the negative electrode connector (3), and the positive electrode connector is connected to a cable via a pluggable wiring plug (9).

Images