阅读说明：本技术 一种多功能单兵太阳能背包装置 (Multifunctional individual solar backpack device ) 是由 尹文刚 杨勇 唐松 王浩 史洋 于 2020-08-05 设计创作，主要内容包括：本发明公开了一种多功能单兵太阳能背包装置,涉及军警设备技术领域,解决了传统电池供给方案成本高、便携性差、使用麻烦、功能单一的问题,其技术方案要点是：包括电源模块、碰水监测模块、气压测量模块、充气控制模块、打火模块以及主控模块；碰水监测模块、气压测量模块的信号输出端与主控模块的信号输入端连接,主控模块的信号输出端与充气控制模块的信号输入端连接。本发明采集并存储野外的太阳光,将其转换为电能,可为其它电子设备补充电能；碰水监测可以测量出救生气囊是否遇水,气压测量和控制能够测量出救生气囊内的气压值,救生气囊实现自动化控制,打火功能为士兵野外取暖做饭提供火种,取火方便、快捷,稳定性强。(The invention discloses a multifunctional individual solar backpack device, relates to the technical field of military and police equipment, and solves the problems of high cost, poor portability, troublesome use and single function of the traditional battery supply scheme, wherein the technical scheme is as follows: the device comprises a power supply module, a water collision monitoring module, an air pressure measuring module, an inflation control module, an ignition module and a main control module; the signal output ends of the water collision monitoring module and the air pressure measuring module are connected with the signal input end of the main control module, and the signal output end of the main control module is connected with the signal input end of the inflation control module. The invention collects and stores the sunlight in the field, converts the sunlight into electric energy and can supplement the electric energy for other electronic equipment; whether the lifesaving air bag meets water can be measured through water collision monitoring, the air pressure value in the lifesaving air bag can be measured through air pressure measurement and control, the lifesaving air bag achieves automatic control, the ignition function provides fire species for soldiers to get warm and cook in the field, and the fire is convenient and rapid to get and high in stability.)

1. A multifunctional solar backpack device for individual soldiers is characterized by comprising a power supply module, a water-collision monitoring module, an air pressure measuring module, an inflation control module, an ignition module and a main control module; the signal output ends of the water collision monitoring module and the air pressure measuring module are connected with the signal input end of the main control module, and the signal output end of the main control module is connected with the signal input end of the inflation control module;

the power module is used for converting the collected solar energy into electric energy for storage and providing electric energy for the work of each module and external equipment;

the water collision monitoring module is used for monitoring and judging whether the life-saving air bag equipped on the backpack main body meets water or not and sending a water collision monitoring signal after meeting the water;

the air pressure measuring module is used for monitoring the air pressure value in the lifesaving air bag in real time and sending an air pressure measuring signal after the air pressure value reaches a preset threshold value;

the main control module is used for generating a starting control command according to the water collision monitoring signal and generating a closing control command according to the air pressure measuring signal;

the inflation control module is used for opening an air pump arranged on the backpack body according to the starting control command to inflate the lifesaving air bag and closing the inflation state of the air pump according to the closing control command;

and the ignition module is used for generating instant high voltage to release electric arc so as to provide fire seeds.

2. The multifunctional individual soldier solar backpack device as claimed in claim 1, wherein the power module comprises a solar cell panel, a storage battery and a power supply circuit which are electrically connected in sequence, and the solar cell panel is mounted on the back surface of the backpack main body;

the power supply circuit comprises an LM7812 transformer chip, an LM7809 transformer chip, an LM7805 transformer chip, an indicator lamp D5 and an indicator lamp D5;

the solar panel outputs 20V direct current voltage, the voltage is input into the LM7812 transformer chip through a P3 terminal and is converted into 12V direct current voltage for output after being reduced, and the storage battery is charged; when the solar panel charges the storage battery, the indicator lamp D5 lights;

the LM7809 transformer chip and the LM1805 transformer chip convert the 12V direct-current voltage output by the storage battery into 5V direct-current voltage for output, and provide electric energy for the work of external equipment; when the load is connected to the 5V output loop, the indicator lamp D6 lights.

3. The multifunctional individual solar backpack device as claimed in claim 1, wherein the water-collision monitoring module comprises a P1 terminal, a resistor R2, and an electrical lead is respectively connected to the 1 pin and the 2 pin of the P1 terminal; pin 1 of the P1 terminal is connected with the 5V direct-current voltage end through a resistor R2 and is connected with a pin P3.7 of the main control module; whether the lifesaving air bag meets water is judged by monitoring the output voltage of the P3.7 pin.

4. The multifunctional individual soldier solar backpack device as claimed in claim 1, wherein the air pressure measuring module comprises a D3B pressure sensor and an ADC0832 analog-to-digital conversion chip, and the D3B pressure sensor and the ADC0832 analog-to-digital conversion chip are both connected with a 5V direct-current voltage end;

an IN1 channel of the analog-to-digital conversion chip receives an air pressure measurement signal output by the D3B pressure sensor;

a P3.4 pin of the main control module is connected with an SCLK pin of the analog-to-digital conversion chip and is used for inputting a clock signal for communication between the two devices to the analog-to-digital conversion chip;

a P3.6 pin of the main control module is connected with a CS pin of the analog-to-digital conversion chip and used for sending a conversion starting signal to the analog-to-digital conversion chip;

and a P3.5 pin of the main control module is connected with a DI/DO pin of the analog-to-digital conversion chip and used for transmitting the conversion command to the analog-to-digital conversion chip and calculating the air pressure value in the lifesaving air bag by reading data returned by the P3.5 pin.

5. The multifunctional individual solar backpack device as claimed in claim 1, wherein the inflation control module comprises a relay K2, a transistor Q3, a green light D7, a red light D8 and a resistor;

a pin P2.1 of the main control module is connected with a REPLY pin, and the REPLY pin is connected with a base electrode of a triode Q3 through a resistor R9; the emitting electrode of the triode Q3 is grounded, the collector electrode of the triode Q3 is connected with one end of a relay K2, and the other end of the relay K2 is connected with a 5V direct-current voltage end;

the relay K2 is connected with a diode D3 in parallel, and the output end of the diode D3 is connected with the air pump through a red indicator lamp D8 and a resistor R11 which are connected in series;

after a normally open contact of the relay K2 is sequentially connected with the green indicator lamp D7 and the resistor R10 in series, one end of the relay is connected with the 5V direct-current voltage end, and the other end of the relay is connected with the air pump.

6. The multifunctional individual solar backpack device as claimed in claim 1, wherein the main control module comprises a main control chip, a reset circuit and a crystal oscillator circuit;

the reset circuit comprises a key S2, a capacitor C1 and a resistor R1; after the key S2 is connected with the capacitor C1 in parallel, one end of the key S2 is connected with the 5V direct-current voltage end, and the other end of the key S2 is connected with the RST pin of the main control chip and is grounded through the resistor R1;

the crystal oscillator circuit comprises a capacitor C2, a capacitor C3 and a passive crystal oscillator X1; two output ends of the passive crystal oscillator X1 are respectively connected with an XTAL1 pin and an XTAL2 pin of the main control chip, a capacitor C2 and a capacitor C3 are connected in series and then are connected in parallel with the passive crystal oscillator X1, and a connection point between the capacitor C2 and the capacitor C3 is grounded.

7. The multifunctional individual soldier solar backpack device as claimed in claim 1, wherein the ignition module comprises a switching tube Q1, a key S1, a high-voltage bag T1, a rectifier diode D1, a rectifier diode D2, a filter capacitor C7, a voltage-stabilizing capacitor C5 and a voltage-stabilizing capacitor C6;

the key S1 controls the output of the high-voltage pack T1, and the switch tube Q1 is conducted when the key S1 is switched on;

the C5 capacitor ensures that when the key S1 is switched on, a constant 5V direct current voltage is input into the primary side coil;

the rectifier diode D1 and the rectifier diode D2 are connected in series to convert the alternating voltage into rectified voltage;

the rectified voltage is stabilized by a stabilizing capacitor C6 and then outputs pulsating direct-current high voltage between A, B of the secondary side coil;

the filter capacitor C7 filters out high-frequency interference signals generated when the secondary side coil operates.

8. A multifunctional individual soldier solar backpack device according to any one of claims 1-7, wherein the main control module is connected with a key measurement module, the key measurement module comprises a key S3, a key S4, a key S5 and a key S6, one end of the key S3, the key S4, the key S5 and one end of the key S6 are respectively connected with a P1.0 pin, a P1.1 pin, a P1.2 pin and a P1.3 pin of the main control module, and the other end is grounded;

a key S3 for receiving a setting command input by a user;

a key S4 for receiving a parameter increasing input command;

a key S5 for receiving a parameter decreasing input command;

a key S6 for receiving a determination input command.

9. The multifunctional individual soldier solar backpack device as claimed in any one of claims 1 to 7, wherein the main control module is connected with a prompt module, and the prompt module comprises an indicator lamp D2, a buzzer LS, a triode Q2 and a resistor R3;

the base electrode of the triode Q2 is connected with the P2.0 pin of the main control module through a resistor R3, and the collector electrode of the triode Q2 is connected with 5V direct-current voltage;

one end of an indicator lamp D2 is connected with the base electrode of the triode Q2, and the other end of the indicator lamp D2 is connected with the buzzer LS and the ground;

the other end of the buzzer LS is connected with the emitting electrode of the triode Q2.

10. The multifunctional individual solar backpack device as claimed in any one of claims 1 to 7, wherein the main control module is connected with a display module for displaying the water collision state of the life-saving air bag and the air pressure value in the life-saving air bag.

Technical Field

The invention relates to the technical field of military police equipment, in particular to a multifunctional solar backpack device for an individual soldier.

Background

Solar energy is used as an energy-saving and environment-friendly green energy source and has very wide application in the field of military. At present, military and police backpacks play an important role in army modern war and military training, and are mainly used for carrying weaponry, electronic products, articles for daily use, articles for field survival and the like. With the continuous development of science and technology, large-scale wars cannot easily burst, but single local wars and friction continuously occur, so the requirement of the modern wars on the individual combat capability is continuously improved. However, the existing backpack for military police, which is only stored as a supply, has difficulty in meeting the requirements of the complex and high-strength military training standard of the modern individual combat environment. Therefore, how to research and design a multifunctional individual solar backpack device is a problem which is urgently needed to be solved at present.

Disclosure of Invention

In order to solve the problems of high cost, poor portability, troublesome use and single function of the traditional battery supply scheme, the invention aims to provide a multifunctional individual solar backpack device.

The technical purpose of the invention is realized by the following technical scheme: a multifunctional solar backpack device for individual soldiers comprises a power supply module, a water collision monitoring module, an air pressure measuring module, an inflation control module, a lighting module and a main control module; the signal output ends of the water collision monitoring module and the air pressure measuring module are connected with the signal input end of the main control module, and the signal output end of the main control module is connected with the signal input end of the inflation control module;

the power module is used for converting the collected solar energy into electric energy for storage and providing electric energy for the work of each module and external equipment;

the water collision monitoring module is used for monitoring and judging whether the life-saving air bag equipped on the backpack main body meets water or not and sending a water collision monitoring signal after meeting the water;

the air pressure measuring module is used for monitoring the air pressure value in the lifesaving air bag in real time and sending an air pressure measuring signal after the air pressure value reaches a preset threshold value;

the main control module is used for generating a starting control command according to the water collision monitoring signal and generating a closing control command according to the air pressure measuring signal;

the inflation control module is used for opening an air pump arranged on the backpack body according to the starting control command to inflate the lifesaving air bag and closing the inflation state of the air pump according to the closing control command;

and the ignition module is used for generating instant high voltage to release electric arc so as to provide fire seeds.

Preferably, the power module comprises a solar cell panel, a storage battery and a power supply circuit which are electrically connected in sequence, and the solar cell panel is installed on the back face of the backpack main body;

the power supply circuit comprises an LM7812 transformer chip, an LM7809 transformer chip, an LM7805 transformer chip, an indicator lamp D5 and an indicator lamp D5;

the solar panel outputs 20V direct current voltage, the voltage is input into the LM7812 transformer chip through a P3 terminal and is converted into 12V direct current voltage for output after being reduced, and the storage battery is charged; when the solar panel charges the storage battery, the indicator lamp D5 lights;

the LM7809 transformer chip and the LM1805 transformer chip convert the 12V direct-current voltage output by the storage battery into 5V direct-current voltage for output, and provide electric energy for the work of external equipment; when the load is connected to the 5V output loop, the indicator lamp D6 lights.

Preferably, the water collision monitoring module comprises a P1 terminal and a resistor R2, wherein a pin 1 and a pin 2 of the P1 terminal are respectively connected with an electric lead outwards; pin 1 of the P1 terminal is connected with the 5V direct-current voltage end through a resistor R2 and is connected with a pin P3.7 of the main control module; whether the lifesaving air bag meets water is judged by monitoring the output voltage of the P3.7 pin.

Preferably, the air pressure measuring module comprises a D3B pressure sensor and an ADC0832 analog-to-digital conversion chip, and both the D3B pressure sensor and the ADC0832 analog-to-digital conversion chip are connected with a 5V direct-current voltage end;

an IN1 channel of the analog-to-digital conversion chip receives an air pressure measurement signal output by the D3B pressure sensor;

a P3.4 pin of the main control module is connected with an SCLK pin of the analog-to-digital conversion chip and is used for inputting a clock signal for communication between the two devices to the analog-to-digital conversion chip;

a P3.6 pin of the main control module is connected with a CS pin of the analog-to-digital conversion chip and used for sending a conversion starting signal to the analog-to-digital conversion chip;

and a P3.5 pin of the main control module is connected with a DI/DO pin of the analog-to-digital conversion chip and used for transmitting the conversion command to the analog-to-digital conversion chip and calculating the air pressure value in the lifesaving air bag by reading data returned by the P3.5 pin.

Preferably, the inflation control module comprises a relay K2, a triode Q3, a green indicator lamp D7, a red indicator lamp D8 and a resistor;

a pin P2.1 of the main control module is connected with a REPLY pin, and the REPLY pin is connected with a base electrode of a triode Q3 through a resistor R9; the emitting electrode of the triode Q3 is grounded, the collector electrode of the triode Q3 is connected with one end of a relay K2, and the other end of the relay K2 is connected with a 5V direct-current voltage end;

the relay K2 is connected with a diode D3 in parallel, and the output end of the diode D3 is connected with the air pump through a red indicator lamp D8 and a resistor R11 which are connected in series;

after a normally open contact of the relay K2 is sequentially connected with the green indicator lamp D7 and the resistor R10 in series, one end of the relay is connected with the 5V direct-current voltage end, and the other end of the relay is connected with the air pump.

Preferably, the main control module comprises a main control chip, a reset circuit and a crystal oscillator circuit;

the reset circuit comprises a key S2, a capacitor C1 and a resistor R1; after the key S2 is connected with the capacitor C1 in parallel, one end of the key S2 is connected with the 5V direct-current voltage end, and the other end of the key S2 is connected with the RST pin of the main control chip and is grounded through the resistor R1;

the crystal oscillator circuit comprises a capacitor C2, a capacitor C3 and a passive crystal oscillator X1; two output ends of the passive crystal oscillator X1 are respectively connected with an XTAL1 pin and an XTAL2 pin of the main control chip, a capacitor C2 and a capacitor C3 are connected in series and then are connected in parallel with the passive crystal oscillator X1, and a connection point between the capacitor C2 and the capacitor C3 is grounded.

Preferably, the ignition module comprises a switching tube Q1, a key S1, a high-voltage pack T1, a rectifier diode D1, a rectifier diode D2, a filter capacitor C7, a voltage-stabilizing capacitor C5 and a voltage-stabilizing capacitor C6;

the key S1 controls the output of the high-voltage pack T1, and the switch tube Q1 is conducted when the key S1 is switched on;

the C5 capacitor ensures that when the key S1 is switched on, a constant 5V direct current voltage is input into the primary side coil;

the rectifier diode D1 and the rectifier diode D2 are connected in series to convert the alternating voltage into rectified voltage;

the rectified voltage is stabilized by a stabilizing capacitor C6 and then outputs pulsating direct-current high voltage between A, B of the secondary side coil;

the filter capacitor C7 filters out high-frequency interference signals generated when the secondary side coil operates.

Preferably, the main control module is connected with a key measurement module, the key measurement module includes a key S3, a key S4, a key S5 and a key S6, one end of the key S3, the key S4, the key S5 and one end of the key S6 are respectively connected with a pin P1.0, a pin P1.1, a pin P1.2 and a pin P1.3 of the main control module, and the other end is grounded;

a key S3 for receiving a setting command input by a user;

a key S4 for receiving a parameter increasing input command;

a key S5 for receiving a parameter decreasing input command;

a key S6 for receiving a determination input command.

Preferably, the main control module is connected with a prompt module, and the prompt module comprises an indicator lamp D2, a buzzer LS, a triode Q2 and a resistor R3;

the base electrode of the triode Q2 is connected with the P2.0 pin of the main control module through a resistor R3, and the collector electrode of the triode Q2 is connected with 5V direct-current voltage;

one end of an indicator lamp D2 is connected with the base electrode of the triode Q2, and the other end of the indicator lamp D2 is connected with the buzzer LS and the ground;

the other end of the buzzer LS is connected with the emitting electrode of the triode Q2.

Preferably, the main control module is connected with a display module for displaying the water collision state of the lifesaving air bag and the air pressure value in the lifesaving air bag.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention collects and stores the sunlight in the field, converts the sunlight into electric energy, can supplement the electric energy for other electronic equipment, provides an electric energy supply platform with high reliability, strong practicability and easy popularization for the electric power supplement of small-sized outdoor equipment of troops, and provides basic conditions for improving the efficiency of field training operation.

2. The water collision monitoring can measure whether the lifesaving air bag meets water or not, and the measurement result is converted into a digital signal to be displayed; the air pressure value in the lifesaving airbag can be measured through air pressure measurement and control, if the lifesaving airbag is in contact with water, the system can open the air pump to inflate the airbag, when the air pressure value in the airbag is the same as a preset threshold value, inflation operation is automatically finished, the lifesaving airbag realizes automatic control, basic swimming and self-rescue equipment is provided for field training, and carrying is convenient;

3. the ignition function provides fire species for soldiers to get warm and cook in the field, and the ignition is convenient and quick to get, and has strong stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is an overall functional block diagram in an embodiment of the present invention;

FIG. 2 is a schematic diagram of the operation of the power supply circuit in an embodiment of the present invention;

FIG. 3 is a schematic diagram of the operation of a water impact monitoring module in an embodiment of the present invention;

FIG. 4 is a schematic diagram of the operation of the air pressure measurement module in an embodiment of the present invention;

FIG. 5 is a schematic diagram of the operation of the inflation control module in an embodiment of the present invention;

FIG. 6 is a schematic diagram of the operation of the master control module in an embodiment of the present invention;

FIG. 7 is a schematic diagram of the operation of the sparking module in an embodiment of the present invention;

FIG. 8 is a schematic diagram of the operation of the key measurement module in an embodiment of the present invention;

FIG. 9 is a schematic diagram of the operation of a hinting module in an embodiment of the invention;

FIG. 10 is a schematic diagram of the operation of a display module in an embodiment of the invention;

fig. 11 is an overall operation flowchart in the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following examples and accompanying fig. 1-11, wherein the exemplary embodiments and descriptions of the present invention are only used for explaining the present invention and are not used as limitations of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.