TWM634140U - Device with high temperature alarm and fire extinguishing function - Google Patents

Abstract

This creation discloses a high temperature alarm and fire extinguishing device, which is composed of a temperature detection alarm module and a fire extinguishing module. The temperature detection and alarm module includes a power supply unit, a control unit, a thermistor and an alarm unit; the fire extinguishing module includes a thermal wire, a starter and a bottle body. take this , the control unit of the temperature detection and alarm module can process the electric signal of the thermistor and send out a signal to drive the alarm unit to play the alarm sound. When the resistance value of the thermistor is lower than the threshold value, the control unit sends a signal to the alarm unit to play the alarm sound; When the ambient temperature reaches the ignition point of the heat-sensitive wire, the heat-sensitive wire outside the bottle body is ignited and burns until the trigger triggers an explosion, so that the fire extinguishing agent in the bottle will erupt with the explosion, so as to suppress the fire and extinguish the fire source purpose.

Description

Device with high temperature alarm and fire extinguishing function

This invention relates to a high temperature alarm and fire extinguishing device, especially a device that provides an alarm for warning when the temperature is high, and provides fire extinguishing agent in time to eliminate the fire source.

At present, there are two types of fire-fighting equipment used in homes, temperature detection products and fire-fighting equipment. As far as temperature detection products are concerned, they usually send out alarm notifications after detecting abnormal high temperatures in the environment. Basically, they are only used as high temperature warnings, and do not play a role in suppressing fires or extinguishing fire sources; and as fire extinguishing equipment, usually It adopts a cylinder-type fire extinguisher and is placed in public areas such as corridors or stairwells. This type of fire extinguisher is usually equipped with a safety bolt. The sealed state of the cylinder needs to follow specific steps to be released. In addition, the location of the setting is often smoothly used by personnel at the first time, so it is easy to miss the opportunity to extinguish the fire, and even lead to the situation where the fire is out of control.

The above-mentioned temperature detection products or fire extinguishing equipment are usually not integrated. In addition to purchasing separately to increase the purchase cost, regular inspection and maintenance will also cause trouble.

In view of this, based on years of experience in the manufacturing, development and design of related products, the author of this case finally designed a truly practical creation after carefully evaluating the above-mentioned deficiencies.

In order to improve the above-mentioned problems and deficiencies, this project mainly provides a high temperature alarm and fire extinguishing device, which can combine the high temperature detection and alarm in the early stage of fire, and the active extinguishing of the fire source when the fire occurs, achieving the dual effects of high temperature alarm and fire suppression .

To achieve this purpose, this creation includes a temperature detection alarm module and a fire extinguishing module. The temperature detection and alarm module includes a power supply unit, a control unit, a thermistor and an alarm unit; the fire extinguishing module includes a thermal wire, a starter and a bottle body. In this way, the control unit of the temperature detection and alarm module can process the electrical signal of the thermistor and send out a signal to drive the alarm unit to play the alarm sound. When the resistance value of the thermistor is lower than the threshold value, the control unit will send a signal to the alarm unit to play the alarm Sound; when the ambient temperature reaches the ignition point of the heat-sensitive wire, the heat-sensitive wire outside the bottle body is ignited, and burns until the trigger triggers a blast, so that the fire extinguishing agent in the bottle erupts with the blasting, so as to suppress the fire and extinguish it The purpose of fire.

The technical content, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. In addition, special explanation is required before this case is described in detail, and the accompanying drawings are used to explain the basic structure of this case in a schematic way, so only structures or elements related to this case are shown in the drawings, and the structural shape shown , size, ratio, or the number of components, etc., is an optional design; it must be stated first.

Please refer to FIG. 1 and FIG. 2 which show the plan appearance structure diagram and the plane structure diagram cross-sectional view of the specific embodiment of the case. This creation includes a temperature detection alarm module 10 and a fire extinguishing module 20; wherein:

The temperature detection alarm module 10 includes a power supply unit 11, a control unit 12, a thermistor 13 and an alarm unit 14; the power supply unit 11 supplies power to the control unit 12, and the thermistor 13 is electrically connected to the input end of the control unit 12 , the output end of the control unit 12 is electrically connected to the alarm unit 14, and the alarm unit 14 can be a loudspeaker, which uses voice or sound to issue a warning. The temperature detection and alarm module 10 can be made into a model structure of a specific shape, such as a cat model (but not limited to this), and the outer rear end is integrally provided with a hanging buckle 15, which can be hung on walls, furniture, etc. .

The fire extinguishing module 20 includes a thermal line 21, a starter 22 and a bottle body 23; wherein, the thermal line 21 is connected to the starter 22, and the starter 22 is equipped with an explosive 24 for blasting the bottle body 23, and the bottle body 23 is filled with fire extinguishing agent. The thermosensitive wire 21 is wound on the outside of the bottle body 23 , and both ends are connected with the starter 22 . The outside of the bottle body 23 is designed with grooves for 25 laps of the apron, and the thermosensitive line 21 is fixed on the outside of the bottle body 23 through the apron 25 .

The temperature detection and alarm module 10 can be set in the form of a bottle cap to be locked with the bottle body 23 of the fire extinguishing module 20 .

According to the design of the element structure of the above-mentioned case, the power supply unit 11 of the temperature detection and alarm module 10 is a disposable battery or a rechargeable rechargeable battery, and the control unit 12 is a circuit board on which two roads in different directions are connected. Thermistor 13 to improve the effectiveness of temperature detection. The main function of the control unit 12 is to process the electric signal of the thermistor and send out a signal to control the voice chip to drive the alarm unit 14 to play the alarm sound. When the power is turned on, the control unit 12 starts to work, and the control unit 12 first enters the self-check mode to detect whether the alarm unit 14 can work normally and whether it can receive the electric signal of the thermistor 13. The self-check mode duration is 30 Seconds, then the control unit 12 enters normal work, detects the electrical signal of the thermistor 13 every 10 seconds, when the resistance of the thermistor 13 is lower than the threshold (the higher the temperature of the thermistor, the lower the resistance), the control unit 12 sends a signal to the voice chip, and the voice chip drives the alarm unit 14 to play the alarm sound, realizing the function of high temperature alarm. Again, when the ambient temperature continues to heat up and reaches the ignition point of the thermosensitive wire 21, the thermosensitive wire 21 outside the bottle body 23 is ignited, and the ignited thermosensitive wire 21 burns to the starter 22, which triggers the starter 22 to explode, making the bottle The body 23 is crushed by the impact, and the fire extinguishing agent therein sprays out along with the blasting of the bottle body 23, so as to achieve the effect of suppressing the fire and extinguishing the fire source.

It is worth mentioning that when a fire breaks out in a certain place, the creation can also be thrown directly to the fire source to extinguish the fire.

Therefore, the excellent features that can be produced according to the above-mentioned structural design of this case are summarized as follows: 1. The control unit 12 of the temperature detection and alarm module 10 detects the temperature through the thermistor 13. When the ambient temperature reaches the set alarm temperature, the control unit 12 sends a signal to control the alarm unit 14 to play the alarm sound, which plays the role of high temperature warning . 2. When the ambient temperature rises to the set fire extinguishing temperature, the heat sensitive wire 21 outside the bottle body 23 of the fire extinguishing module 20 is ignited, and the ignited heat sensitive wire 21 burns to the starter 22, triggering the starter 22 to produce a blast, The bottle body 23 is impacted and broken to cause the fire extinguishing agent to erupt, thereby achieving the effect of suppressing the fire and extinguishing the fire source. 3. This creation integrates the temperature detection and alarm module 10 and the fire extinguishing module 20, so that it has both the high temperature detection and alarm in the early stage of the fire, and the active extinguishment of the fire source when the fire occurs to suppress the fire, and has the functions of high temperature alarm and fire protection. Dual effects of emotion suppression.

To sum up, according to the structural design of this creation, the purpose of creation can indeed be achieved. However, the structural content of the above components is only used to explain the preferred embodiment of this creation, and it is not a limitation to the structure of this creation. Therefore, anyone who has Equivalent modifications or changes made under the same spirit shall still be included in the scope of protection of this creation. From the above, the creation of this case has many advantages and has obvious practical characteristics, and the technical means and structural features it uses are indeed developed by the creator of this case. This structure is even more unprecedented. This case has met the requirements of a patent. Please file an application in accordance with the law and pray for the patent right.

10: Temperature detection and alarm module 11: Power supply unit 12: Control unit 13:Thermistor 14:Alarm unit 15: Hanging buckle piece 20: Fire Extinguishing Module 21: thermal line 22: Launcher 23: bottle body 24: Explosives 25: Apron

Figure 1 shows the plane structure of the appearance of this creation; Figure 2 shows the sectional structure diagram of this creation.

10: Temperature detection and alarm module

11: Power supply unit

12: Control unit

13: Thermistor

14:Alarm unit

20: Fire Extinguishing Module

21: thermal line

22: Launcher

23: bottle body

24: Explosives

25: Apron

Claims (2)

A high temperature alarm and fire extinguishing device, comprising a temperature detection alarm module and a fire extinguishing module; the temperature detection alarm module includes a power supply unit, a control unit, a thermistor and an alarm unit; the power supply unit supplies power to the control unit, and The thermistor is electrically connected to the input end of the control unit, and the output end of the control unit is electrically connected to the alarm unit, and the alarm unit can be a loudspeaker, which uses voice or sound to issue a warning; the fire extinguishing module includes thermal wires, The starter is connected to the bottle body; the thermal wire is connected with the starter, and the starter is equipped with explosives for blasting the bottle body, and the bottle body is filled with fire extinguishing agent; the thermal wire is wound outside the bottle body, and the two ends are connected with The starter is connected; the temperature detection and alarm module can be set in the form of a bottle cap to be locked with the bottle body of the fire extinguishing module; the control unit can process the electric signal of the thermistor and send out a signal to drive the alarm unit to play the alarm sound. When the resistance value is lower than the threshold value, the control unit sends a signal to the alarm unit to play the alarm sound; when the ambient temperature reaches the ignition point of the thermal wire, the thermal wire on the outside of the bottle is ignited and burns until the starter triggers a blast. The fire extinguishing agent in the bottle is erupted with the explosion, so as to suppress the fire and extinguish the fire source. The high temperature alarm and fire extinguishing device as described in claim 1, wherein the temperature detection alarm module can be made into a model structure with a specific shape, and the outer rear end is integrally equipped with a hanging buckle, which can be hung on the wall or the wall surface of the furniture .

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