RU153913U1 - JACKET WITH AUTOMATED ELECTRONIC INTERNAL TEMPERATURE CONTROL SYSTEM - Google Patents

Abstract

1. A jacket containing heating elements in the inner layers and an automated electronic internal temperature control system with a computer, characterized in that the heating elements are made of fibrous carbon material and are located in the inner layers of the jacket, on each heating element there are electrically insulated temperature sensors that are connected to an automated electronic internal temperature control system with a computer, the computer is configured to control a latitudinal device ulsnoy modulation of the touchscreen located on the left sleeve in the region of the forearm, and a power supply electric power, configured as a flexible mesh storage unit, which is located in the inner layers kurtki.2. A jacket according to claim 1, characterized in that all electronic components located in the inner layers of the jacket have an airtight shell.

Description

1.1 The technical field to which the utility model belongs.

The utility model relates to the field of electricity and the satisfaction of human needs, devices

1.2. State of the art

Applicants know about devices using heating systems:

- "Electrically-heated garment." Utility Model Patent US 1691472 S

- "Electrically-heated garment." Utility Model Patent US 1691472 A

- "Electrically heated flying suit." Utility Model Patent US 2,329,766 A

- "Heated garment with temperature control". Utility Model Patent US 6049062 A

- “Multi-functional garment System”. Utility Model Patent US 5148002 A

- "Controllably heated clothing." Utility Model Patent US 4,404,460 A

- "Heated garment." Utility Model Patent US 3,999,037 A

- "Electrically heated garment." Utility Model Patent US 3,084,241 A The disadvantages of the above utility models include:

- portable battery pack;

- metal heating elements;

- lack of automated control and management of heating;

- high level of energy consumption;

- the impossibility of washing with water;

- lack of comfort when using due to bulging,

- angular battery packs and heating control devices.

1.3 Disclosure of utility model

The technical result, which is achieved by using the claimed utility model, consists in a quick initial heating and at the same time a smooth (without overheating) output to an outside temperature.

Drawing No. 1 - "Flexible battery grid"

Drawing No. 2 - "Heating element"

Drawing No. 3 - “Location of a flexible grid of battery cells”

Drawing No. 4 - "The main components of the device"

 1 - flexible body using dense rubber or flexible plastic;

 2 - flexible metal conductor;

 3 - LiFePO4 battery cells connected in parallel with each other;

 4 - controller charge / discharge of the battery cells;

 5 - flexible non-metallic mount with a channel for laying wires;

 6 - carbon fiber;

 7 - power wire;

 8 - temperature sensor wire;

 9 - temperature sensor;

10 - a flexible grid of battery cells;

11 - touch display and computer;

12 - button on / off device;

13 - temperature sensor;

14 - heating element;

The heating element has a rectangular shape with a mesh structure inside the perimeter, made of flexible fibrous carbon material. Each grid cell is made in the form of a regular hexagon. The electrical resistance of one heating element is 5 ohms. The width of one heating element is 30 cm, the height is 15 cm, and the thickness is 0.5 mm. The heating element on both sides has flexible copper pads with a width of 3 mm and a thickness of 0.2 mm, from which two power copper wires extend diagonally from each other on opposite copper pads, with a diameter of 1 mm in a flexible winding.

Flexible copper pads and power wire contact points are sealed. Heating elements are located in the inner layers of the jacket in the following areas: pockets for hands, collar, back, shoulders, forearms.

Each heater has a separate power key, which can be opened or closed, and a semiconductor temperature sensor with a digital I2C interface, connected directly to the microprocessor. All sensors are networked (4 wires), which simplifies the wiring of electrical connections. Temperature sensors are located in the inner layers of the jacket in the following areas: hand pockets, collar, back, shoulders, forearms. The keys are controlled by pulse width modulation (PWM) from a special PWM module, which is part of the microprocessor (computer). The amount of current (energy per unit time) supplied to each heating element is dynamically controlled by the processor depending on the temperature difference: desired and actual. The closer the actual temperature to the desired temperature, the less energy is supplied to the heating element: in this way, a quick initial heating is achieved and at the same time a smooth (without overheating) output to the desired temperature.

The processor reads the readings of each of the temperature sensors, compares these readings with what we are striving for (the desired temperature) and generates the corresponding control signals for each key. The TFT type touch screen is located in the area of the left forearm and is used by a person to select the heating zones, the desired heating temperature and heating intensity. The touch screen is connected to a computer. The touch screen is sealed. In the lower right corner of the jacket is a clock button on / off the computer. The clock button on / off the computer is connected to the computer.

Flexible mesh battery pack is connected to a computer, has a rectangular shape. The width of the flexible mesh battery pack is 40 cm, the height is 50 cm, and the thickness is 2.4 mm. Battery Cell Type: LiFePO4. Battery cells are cylindrical in size: height: 2 mm, diameter: 3 mm. The voltage of one battery cell is 3.7 Volts, the capacity of one battery cell is 5 mAh. The battery cells are connected in parallel by two flexible copper wires in the form of closed rings, one of which connects the positive pole of the battery cells, the other connects the negative pole of the battery cells, into a group of six battery cells, a total of eight hundred groups. Groups of six battery cells are connected in two large groups in parallel with flexible copper wires, containing four hundred groups of six battery cells. Two large groups are connected in series by flexible copper wires.

The charge and discharge control of the flexible mesh battery pack is performed by a charge-discharge controller (PCM). The voltage of the flexible mesh battery pack is 7.4 Volts, the capacity of the flexible mesh battery pack is 12000 mAh. The entire flexible mesh battery pack is sealed. This allows you to embed a flexible mesh battery pack into the layers of the device, which makes it imperceptible to humans. The tight coating of each of the elements of electronic design allows the use of water to clean the device.

Claims (2)

1. A jacket containing heating elements in the inner layers and an automated electronic internal temperature control system with a computer, characterized in that the heating elements are made of fibrous carbon material and are located in the inner layers of the jacket, on each heating element there are electrically insulated temperature sensors that are connected to an automated electronic internal temperature control system with a computer, the computer is configured to control a latitudinal device ulsnoy modulation of the touchscreen located on the left sleeve in the region of the forearm, and a power supply electric power, configured as a flexible mesh storage unit, which is located in the inner layers of the jacket. 2. The jacket according to claim 1, characterized in that all electronic components located in the inner layers of the jacket have an airtight shell.

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