A system that enables the detection of blown fuses.

Abstract

This invention relates to a system (1) that enables the detection of which fuse in the vehicle has blown and the warning of the vehicle user.

Description

1 TARIFF A system that enables the detection of blown fuses. Technical Area This invention can identify which of the fuses in vehicles has blown. It is related to a system that enables the vehicle user to be alerted and warned. Previous Technique Short circuits, power surges, or other environmental factors can occur in the electrical systems of vehicles. equipment that eliminates undesirable and dangerous situations such as extreme temperatures If the fuses blow, some of the electronic components in the vehicle may be affected. It is affected and becomes inoperable. Which fuse in the vehicle has blown exactly? Finding this can be difficult for users. This leads to a waste of time and 15 This leads to incorrect interventions. Therefore, considering the studies and shortcomings in the current technique... When this is done, it can be determined which of the fuses in the vehicles has blown. There is a need for a system that enables the vehicle user to be notified and warned. It seems that it was heard. Chinese patent CN106882051A, which is included in the known state of the art. in the document, to monitor the vehicle's insurance and detect anomalies A structured system is being discussed. The invention includes a sensing circuit, a 25 A vehicle battery pack that uses a sensing circuit, a circuit with a fuse. The method of protection and the method of supplying battery power to a vehicle are explained. The sensing circuit consists of a fuse, a main element, and a sensing element. It includes; the sensing element has a geometric profile different from the main element, or By choosing a different material, the ability to detect opening beforehand is increased to 30. It defines it. The sensing circuit also uses one or more battery cells. 2 It includes an electrical connector between an electronic control module, The circuit provides indications of a fuse failure. In this way, at the sensing element, A fuse blows before the main component, and this situation affects the battery. the operator of the vehicle working with it is informed of the impending opening status of the main element and therefore It provides advance warning about power outages; 5 Thus, the vehicle operator is informed of the fuse tripping and the resulting loss of drive power. This provides an opportunity to take corrective measures to prevent such incidents. Brief Description of the Invention The purpose of this invention is to determine which of the fuses in a vehicle has blown. a system that enables the vehicle user to be alerted and warned to accomplish. Detailed Description of the Invention 15 The "Burnt Fuse Detection" method was developed to achieve the purpose of this invention. A system enabling this is shown in the attached figure; Figure 1; A schematic view of the system that is the subject of the invention. 20 The parts shown in the figures are individually numbered, and these numbers... The corresponding answers are given below. 1. System 25 2. Vehicle computer 3. Multiplexer 4. ADC (analog-to-digital converter) 5. Voltage sensor 6. Current sensor 30 7. Microcontroller 3 Identifying which of the fuses in the vehicle has blown and transporting the vehicle. a system that enables the user to be warned (1); - a lit object positioned within the vehicle in an accessible location for users. 5 to ensure users are informed about insurance. at least one vehicle computer configured (2), - located inside the fuse box, one or more analog or digital signals transmitted over a common transmission line at different times or at least one multiplexer (3) that enables transmission at speeds, - located inside the fuse box, converting analog signals into digital data. 10 at least one ADC (4) that converts to stream, - located inside the fuse box, the input and output terminals of the fuse. At least one voltage sensor that detects the voltage by monitoring through the ADC (4) (5), - located inside the fuse box, the current passing through the fuse is 15 at least one current sensor that detects without contact (6), - voltage sensor (5) and current sensor located inside the fuse box detecting the blown fuse by processing the data obtained from the sensor (6) and configured to transmit the relevant insurance information to the vehicle computer (2) It contains at least one microcontroller (7). 20 In the system that is the subject of the invention, the vehicle computer (2) located in (1) allows users inside the vehicle Data transmitted from the microcontroller (7) by positioning it in a place where it can reach via the screen it has and / or via the vehicle audio system 25 users audibly and / or visually reported the burning fuse. They should be informed about which fuse box and where the blown fuses are located. to show how it is positioned and how it can be changed It is being structured. The invention includes the ADC (4), voltage sensor (5) and / or current 30 in the system (1). By being triggered by the sensor (6), the fuses are scanned via the multiplexer (3) and 4 by reading the voltage values ​​at the fuse outlets to determine which fuse has blown It is being structured. In the system subject to the invention, the voltage sensor (1) is located at the input and output of the fuse (5). If the voltage at the output of a fuse is zero by monitoring its terminals through the ADC (4), but 5 If there is voltage at the input, it determines that the relevant fuse has blown and provides that information. It is configured to transmit to the microcontroller (7). The current sensor (1) in the system of the invention detects the current passing through the fuse (6) If it detects current passing through the fuse without contact, it indicates that the fuse is working correctly. 10 If no current is flowing through the fuse (if the current is zero), you can determine that the fuse has blown. It is configured to detect which lines have had their power flow interrupted. The microcontroller (7) voltage sensor (5) in the system (1) which is the subject of the invention Data obtained via ADC (4) and data obtained from current sensor (6) 15 by processing the burned fuse, labeling it, and providing fuse information and how the fuse works It is configured to transmit the information that it will be changed to the vehicle computer (2). Industrial application of the invention The voltage on the main power line leading to the fuse box in vehicles is always constant. (e.g. 12V). In the system of the invention (1) the output voltage of each fuse is voltage The sensor (5) is controlled individually by the ADC (4) and the multiplexer (3) and if one If there is voltage at the input of the fuse but no voltage at the output, it is determined that the fuse is blown. At the same time, it is checked whether current is flowing or not with Hall effect current sensors (6) 25 It is determined that if there is no voltage at the fuse output and the current is also zero, then the relevant It is confirmed that the fuse has blown. The microcontroller (7) determines which fuse has blown. It determines and sends information to the vehicle computer (2) screen. Diagram of the fuse box The relevant fuse is displayed on the vehicle screen and marked. The user is informed of the fuse's location and... A guide on how to change it is provided. 30 In a sample arrangement of the invention, the following is done via the vehicle computer (2): The representation is done in diagrams; Figure 1 5 Figure 2 Around these fundamental concepts, the invention focuses on "Detecting Burnt Fuse 10". It is possible to develop a wide variety of applications related to "A System Providing (1)". and the invention cannot be limited to the examples described here, but mainly to the claims as stated.

Claims

6 REQUESTS 1. To determine which of the fuses in the vehicle has blown and enabling the vehicle user to be warned; - 5 in a place accessible to users inside the vehicle By positioning it, users are informed about the burning fuse. at least one vehicle computer configured to provide (2), - one or more analog fuses located inside the fuse box. or the digital signal at different times over a common transmission line or at least one multiplexer (3) that enables transmission at speeds, 10 - located inside the fuse box, transmitting analog signals to a at least one ADC (4) that converts to digital data stream, - located inside the fuse box, the fuse's input and output ports. At least one voltage detector that detects the voltage by monitoring its terminals through the ADC (4). sensor (5), 15 - located inside the fuse box, passing through the fuse. at least one current sensor that detects current without contact (6), - voltage sensor (5) located inside the fuse box and Detects blown fuse by processing data obtained from current sensor (6) to do and transmit the relevant insurance information to the vehicle computer (2) 20 a system characterized by having at least one microcontroller (7) configured (1).

2. By placing it in a location accessible to users inside the vehicle. The screen it has, according to the data transmitted from the microcontroller (7) 25 via and / or through the vehicle's audio system, users' voice and / or They should be visually informed about the burning fuses, the burning fuses which fuse box it is located in and where it is positioned, and how a tool configured to show that it will be changed A system like the one in Claim 1, characterized by its computer (2) (1). 30 7 3. Triggered by the voltage sensor (5) and / or current sensor (6) to scan the fuses via the multiplexer (3) and the voltage at the fuse outputs ADC configured to identify blown fuses by reading their values. A system like the one in Claim 1 or 2 characterized by (4) (1).

4. Monitoring the input and output terminals of a fuse via the ADC (4) If the voltage at the output is zero but there is voltage at the input, the corresponding fuse blows. to determine and transmit the said information to the microcontroller (7) The above is characterized by the configured voltage sensor (5) a system like any of the requests (1). 10 5. By detecting the current passing through the fuse without contact, it removes the current from the fuse. If current passes through the fuse, it means the fuse is intact; if no current passes through the fuse... To determine if the fuse has blown and in which lines the power flow has been interrupted. 15 characterized by the current sensor (6) configured to detect a system like any of the above requests (1).

6. Current obtained from the voltage sensor (5) via ADC (4) by processing the data obtained from the sensor (6) and labeling the blown fuse insurance information and information on how to change the insurance for vehicle 20 microcontroller (7) configured to transmit to the computer (2) a system like any of the above characterized claims (1).

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