TH14082A3

TH14082A3 - Vehicle voltage stabilizer circuit

Info

Publication number: TH14082A3
Application number: TH1803000072U
Authority: TH
Inventors: ด้วงแพง นายณัฐโชค
Original assignee: นางจิราภรณ์ เหลืองไพรินทร์
Filing date: 2018-01-11
Publication date: 2018-06-25

Abstract

หน้า 1 ของจำนวน 1 หน้า บทสรุปการประดิษฐ์ วงจรรักษาระดับแรงดันไฟฟ้ารถยนต์ เป็นวงจรที่จะช่วยรักษาระดับแรงดันไฟฟ้า (Voltage Stabilizer) ซึ่งประกอบด้วย ตัวต้านทาน (R), หลอดแอลอีดี (LED) และตัวเก็บประจุ(Capacitor) แบบคงที่ จำนวน 22 ตัว สามารถประกอบเพิ่มเติมฟิวส์ (F) สำหรับใช้ป้องการกระแสไฟเข้าสู่วงจรมากเกินไป ซึ่งวงจรดังกล่าวจะใช้ต่อ ประกอบเช้าไปกับระบบไฟฟ้ารถยนต์ด้วยการติดตั้งที่ขั้วแบตเตอรี่และทำงานร่วมกับแบตเตอรี่รถยนต์ 12โวล์ท แบบต่อตรง ทุกประเภท ซึ่งวงจรอุปกรณ์ดังกล่าวทำหน้าที่กรองกระแสไฟฟ้า และรักษาระดับแรงดันไฟ้ฟ้าให้เกิด ความเสถียร ในส่วนของการจ่ายไฟฟ้าให้กับกล่องควบคุมต่างๆ และอุปกรณ์อิเล็คทรอนิคส์ต่างๆของรถยนต์เกิด ความสมํ่าเสมอ มีผลช่วยทำให้การทำงานระบบต่างๆของรถยนต์สามารถทำงานได้อย่างมีประสิทธิภาพสูงสุด พร้อมยังช่วยยึดอายุการใช้งานของอุปกรณ์ต่างๆดังกล่าว จึงทำให้เกิดการประหยัดค่าใช้จ่ายในการบำรุงรักษาได้ ด้วยในอนาคตPage 1 of 1. Summary of the Invention: The automotive voltage stabilizer circuit is a circuit that helps maintain a stable voltage level (Voltage Stabilizer). It consists of resistors (R), LEDs, and 22 fixed capacitors. A fuse (F) can be added to protect against excessive current flow. This circuit is integrated into the automotive electrical system by installing it at the battery terminals and works with all types of 12-volt direct-connect automotive batteries. The circuit filters the electrical current and maintains a stable voltage level, ensuring consistent power supply to various control units and electronic devices in the vehicle. This results in optimal operation of the vehicle's systems, extends the lifespan of components, and leads to cost savings in future maintenance.

Claims

Disclaimer (all) which will not appear on the advertisement page: page 1 of the number 2 disclaimers

1. The voltage stabilizer circuit consists of 1 resistor (R), 1 LED lamp, 6 constant capacitors, each of which has Details as follows The 3rd and 4th fixed capacitors (C3, C4) are electrolytic capacitors with a capacitance of 47 microfarads (pF) filtering the current frequency 910 Hz. - 600 kHz Capacitor 5 and 6 (C5, C6) are electrolytic capacitors with a capacitance of 470 μFarads (pF). Frequency 550 Hz - 100 kHz, the 11th and 12th fixed capacitors (Cll, C12) are electrolytic capacitors with a capacity of 4,700 microfarads (pF). Filtering the frequency of 90 Hz - 30 kHz by the car voltage stabilizer circuit. There are two points of connection to the car battery: point 1, the anode leg of the LED lamp (LED) is connected to the negative terminal of the car battery and the point 2 is on one leg of the resistor (R) (which It is the pin that is not connected to the LED lamp) connected to the positive terminal of the car battery. For the resistor (R), one side of the resistor (R) is connected to the cathode pin of the 3rd, 4th, 5th, 6th, 11th and 12th fixed capacitors (C3, C4. , C5, C6, Cll, C12) with the other leg of the resistor (R) connected to the anode pin of the LED (LED), which serves Complete working status And the cathode pin of the LED lamp (LED) is connected with the cathode of the 3rd, 4, 5, 6, 11 and 12 (C3, C4, C5, C6, Cll, C12), where the effect is A total of 16 fixed capacitors are connected to the circuit system. Such fixed capacitors are as follows: The 1st and 2nd fixed capacitors (Cl, C2) are ceramic non-polar capacitors with a capacity of 10 nanofarad (nF) that filter the current at a frequency of 250 kHz - 10 MHz. The seventh and eighth fixed capacitors (C7, C8) are electrolytic capacitors with a capacitance of 1000 microfarads (pF) that filter the current of 360 Hz - 75. The 9th and 10th fixed capacitors (C9, C10) are electrolytic capacitors with a capacitance of 2,200 microfarads (pF) filtering the 210 frequency. Hertz - 60 kHz p. 2 of number 2 p. 13 and 14 fixed capacitors (C13, C14) are electrolytic capacitors with a capacity of 4,700 μF ( pF) serves to filter the frequency of 90 Hz - 30 kHz. Fixed capacitors 15, 16, 17, 18, 19, 20, 21 and 22 (C15, C16, C17, C18, C19, C20, C21, C22) are electrolytic capacitors with a capacity of 10,000 microfarads (pF) that filter 35 Hz current. Z - 18 kHz with the cathode pins of the fixed capacitors 1, 2, 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 19, 20, 21 and 22 (Cl, C2, C7, C8, C9, CIO, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22) are connected with one leg of the resistor (R). The cathode of the 3rd, 4th, 5th, 6th, 11th and 12th fixed capacitors (C3, C4, C5, C6, Cll, C12) connected to the positive terminal of the vehicle battery and where Anode pin of a fixed capacitor (capacitor) number 1, 2, 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 19, 20, 21 and 22 (Cl, C2, C7, C8, C9, CIO, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22) connected with Cathode pin of LED lamp Anode pin of 3rd, 4, 5, 6, 11 and 12 fixed capacitor anode (C3, C4, C5, C6, Cll, C12. ) That is connected to the negative terminal of the car battery

2.Voltage stabilization circuit According to claim 1, where an additional fuse (F) can be attached to the vehicle voltage stabilizer circuit. By connecting the cathode pin of the fuse (F) with one leg of the resistor (R), the cathode pin of the 1st, 2, 3, 4, 5, 6 fixed capacitors. , 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 and 22 (Cl, C2, C3, C4, C5, C6, C7, C8, C9 , C10, Cll, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22) and the \ 'fuse anode pin (F) is the connection between the circuit and the positive terminal of the vehicle battery.