A mobile flamethrower intelligent detection device

Abstract

The utility model relates to detection technical field more specifically, relate to a kind of mobile fire gun intelligent detection device, including mounting seat, mounting seat has the accommodation cavity for accommodating mobile fire gun, sensor for inductive mobile fire gun is provided in accommodation cavity, sensor is connected with control unit, control unit is connected with timing unit, timing unit is connected with alarm unit;It further includes power module, power module is electrically connected with sensor, control unit, timing unit and alarm unit respectively.Sensor senses that mobile fire gun is not in accommodation cavity, and signal that mobile fire gun is not in accommodation cavity is passed to control unit, control unit gives signal to timing unit, after fixed timing time set by timing unit, alarm unit issues alarm signal, alarm signal can remind production staff to notice that there is mobile fire gun that has not been homed in time, avoid mobile fire gun in non-security area use and cause flammable and explosive danger.

Description

Technical Field

[0001] This utility model relates to the field of detection technology, and more specifically, to a mobile firearm intelligent detection device. Background Technology

[0002] The portable firearm uses butane gas cylinders, which are flammable and explosive. Currently, frontline production workers use portable firearms very frequently. For example, with a daily car production of approximately 1000 units, this means an employee uses the firearm about 1000 times a day, with each use lasting about one minute. After use, production workers typically place the firearm directly on a smooth, flat workbench without any protective measures. An external impact to the workbench can easily cause the firearm to fall, creating a flammable and explosive hazard. Furthermore, the frequent storage of the firearm also increases the risk of it falling.

[0003] Furthermore, the workshop where the portable firearms are used is the painting process department, a key area containing a mixing room. Therefore, fire prevention and explosion-proof safety management, as well as the management of flammable and explosive materials, are extremely strict. However, there are still instances where some employees take the portable firearms to non-use areas without being detected in time, thus posing a risk of flammability and explosion when using firearms in unsafe areas.

[0004] In summary, the following problems exist in the current use of portable firearms: First, portable firearms are currently stored on workbenches, which are prone to falling and causing flammability and explosion risks; second, they may be taken by employees to other unsafe areas without being discovered in time, which may cause flammability and explosion hazards. Utility Model Content

[0005] The purpose of this invention is to overcome the problems of existing mobile firearms being stored on workbenches, which are prone to falling and causing flammability and explosion, and the problems of mobile firearms being taken by employees to other unsafe areas without being detected in time, which may cause flammability and explosion hazards. This invention provides an intelligent detection device for mobile firearms.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A mobile firearm intelligent detection device is provided, including a mounting base with a receiving cavity for accommodating the mobile firearm. A sensor for sensing the mobile firearm is disposed in the receiving cavity. The sensor is connected to a control unit, the control unit is connected to a timing unit, and the timing unit is connected to an alarm unit. The device also includes a power module, which is electrically connected to the sensor, the control unit, the timing unit, and the alarm unit.

[0007] In the technical solution of this application, the mounting base is placed on the workbench, and the portable torch is stored in the receiving cavity of the mounting base. The receiving cavity serves to fix and limit the portable torch, preventing it from falling to the ground and causing flammable and explosive risks when the workbench is bumped. A sensor installed in the receiving cavity is used to detect the portable torch. When a production worker takes the portable torch out of the receiving cavity for use, the sensor detects that the portable torch is not in the receiving cavity and transmits the signal to the control unit. The control unit sends the signal to the timing unit. After a fixed timing time set by the timing unit, if the sensor still detects that the portable torch is not in the receiving cavity, the alarm unit issues an alarm signal. The alarm signal can remind production workers to notice that a portable torch has not been returned to its place in time, thereby preventing the portable torch from being used in unsafe areas or placed directly on the workbench, which could lead to accidental falls and flammable and explosive hazards.

[0008] Furthermore, the sensor is a proximity switch, the control unit is an intermediate relay, and the timing unit is a time relay. The first end of the intermediate relay coil is connected to the first pole of the power module, and the second end of the intermediate relay coil is connected to the first end of the normally open contact of the proximity switch, which in turn is connected to the second pole of the power module. The first end of the normally closed contact of the intermediate relay is connected to the second pole of the power module, and the second end of the normally closed contact of the intermediate relay is connected to the first end of the time relay coil, which in turn is connected to the first pole of the power module. The first end of the normally open contact of the time relay is connected to the second pole of the power module, and the second end of the normally open contact of the time relay is connected to the first pole of the alarm unit, which in turn is connected to the first pole of the power module.

[0009] Furthermore, the alarm unit includes an alarm light and a buzzer. The second end of the normally open contact of the time relay is connected to the first end of the alarm light and the buzzer, respectively. The second ends of the alarm light and the buzzer are connected to the first pole of the power module, respectively.

[0010] Furthermore, the mobile firearm intelligent detection device also includes a detection indicator light, the first end of which is connected to the first pole of the power module, the second end of which is connected to the first end of the normally closed contact of the proximity switch, and the second end of the normally closed contact of the proximity switch is connected to the second pole of the power module.

[0011] Furthermore, the mobile firearm intelligent detection device also includes a power switch, the first end of which is connected to the first pole of the power module, and the second end of which is connected to the first end of the intermediate relay coil, the second end of the time relay coil, and the second end of the alarm unit.

[0012] Furthermore, the detection end of the proximity switch is installed at the bottom of the accommodating cavity and is used to abut against the bottom of the movable firearm.

[0013] Furthermore, a power indicator light is connected in series in the circuit between the power switch and the first terminal of the power module.

[0014] Furthermore, the timing range of the time relay is 50 seconds to 90 seconds.

[0015] Furthermore, the mobile firearm intelligent detection device also includes a housing, with the intermediate relay, the time relay, and the power module installed inside the housing, and the alarm unit installed outside the housing.

[0016] Furthermore, the mobile firearm intelligent detection device also includes a base plate, and the housing and the mounting base are mounted on the base plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the mounting base is placed on the workbench, and the portable torch is stored in the receiving cavity of the mounting base. The receiving cavity serves to fix and limit the portable torch, preventing it from falling to the ground and causing flammable and explosive risks when the workbench is bumped. A sensor installed in the receiving cavity is used to detect the portable torch. When a production worker takes the portable torch out of the receiving cavity for use, the sensor detects that the portable torch is not in the receiving cavity and transmits the signal to the control unit. The control unit sends the signal to the timing unit. After a fixed timing time set by the timing unit, if the sensor still detects that the portable torch is not in the receiving cavity, the alarm unit issues an alarm signal. The alarm signal can remind production workers to notice that a portable torch has not been returned to its place in time, thereby preventing the portable torch from being used in unsafe areas or placed directly on the workbench, which could lead to the risk of accidental fall and flammable and explosive hazards. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the intelligent detection device for mobile firearms of this utility model; Figure 2 This is the circuit diagram of the intelligent detection device for mobile firearms of this utility model.

[0019] In the attached diagram: 1. Mounting base; 2. Receptacle cavity; 3. Sensor; 4. Control unit; 5. Timing unit; 6. Alarm unit; 7. Power module; 8. Detection indicator light; 9. Power indicator light; 10. Housing; 11. Base plate; SQ, Proximity switch; KA, Intermediate relay; KT, Time relay; SA, Power switch; HL, Alarm light; BZ, Buzzer. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0021] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0022] Example 1 like Figure 1 As shown, a mobile firearm intelligent detection device includes a mounting base 1, which has a receiving cavity 2 for accommodating the mobile firearm. A sensor 3 for sensing the mobile firearm is disposed in the receiving cavity 2. The sensor 3 is connected to a control unit 4, the control unit 4 is connected to a timing unit 5, and the timing unit 5 is connected to an alarm unit 6. The device also includes a power module 7, which is electrically connected to the sensor 3, the control unit 4, the timing unit 5, and the alarm unit 6.

[0023] In this embodiment, the mounting base 1 is placed on the workbench, and the portable torch is stored in the receiving cavity 2 of the mounting base 1. The receiving cavity 2 serves to fix and limit the portable torch, preventing it from falling to the ground and causing a flammable or explosive risk when the workbench is bumped. The sensor 3 installed in the receiving cavity 2 is used to detect the portable torch. When a production worker takes the portable torch out of the receiving cavity 2 for use, the sensor 3 detects that the portable torch is not in the receiving cavity 2 and transmits the signal that the portable torch is not in the receiving cavity 2 to the control unit 4. The control unit 4 sends the signal to the timing unit 5. After a fixed timing time set by the timing unit 5 and if the sensor 3 still detects that the portable torch is not in the receiving cavity 2, the alarm unit 6 issues an alarm signal. The alarm signal can remind the production worker to notice that there is a portable torch that has not been returned to its place in time. The production worker returns the portable torch to the receiving cavity 2, which can prevent the portable torch from being used in an unsafe area and causing a flammable or explosive risk, and can also prevent the portable torch from being placed directly on the workbench and accidentally falling, causing a flammable or explosive risk.

[0024] It should be noted that sensor 3 is used to detect whether the portable torch is placed in the receiving cavity 2. When sensor 3 detects that the portable torch is not in the receiving cavity, sensor 3 transmits the signal to control unit 4. Control unit 4 instructs timing unit 5 to start timing. After the set time has elapsed, alarm unit 6 issues an alarm signal. The fixed timing time set by timing unit 5 is the time for a single use of the portable torch by a production worker. During this fixed timing time, sensor 3 also continuously detects whether the portable torch is in the receiving cavity 2. If sensor 3 detects that the portable torch is in the receiving cavity 2 within this fixed timing time, sensor 3 sends the signal to control unit 4. Control unit 4 instructs timing unit 5 to stop timing and reset it to zero. Even after the fixed timing time has elapsed, alarm unit 6 will not issue an alarm signal. If sensor 3 detects that the portable torch is not in the receiving cavity 2 within this fixed timing time, alarm unit 6 issues an alarm signal after the fixed timing time has elapsed. It should also be noted that the mounting base 1 can be fixedly installed on the workbench. Impact to the workbench will not cause the mounting base 1 to slide, thus preventing the portable musket placed in the receiving cavity 2 from falling off. The depth of the receiving cavity 2 is preferably set to be greater than or equal to the height of the portable musket's gas cylinder, and the inner diameter of the receiving cavity 2 should match the diameter of the portable musket's gas cylinder. This allows the receiving cavity 2 to provide better fixation and restraint for the portable musket. If the mounting base 1 is placed directly on the workbench, the bottom surface of the mounting base 1 should be made of a material with a high coefficient of friction. The friction between the bottom surface of the mounting base 1 and the workbench will enhance the anti-slip ability of the mounting base 1 on the workbench.

[0025] like Figure 2As shown, sensor 3 is a proximity switch SQ, control unit 4 is an intermediate relay KA, and timing unit 5 is a time relay KT. The first end of the coil of intermediate relay KA is connected to the first pole of power module 7, and the second end of the coil of intermediate relay KA is connected to the first end of the normally open contact of proximity switch SQ, which in turn is connected to the second pole of power module 7. The first end of the normally closed contact of intermediate relay KA is connected to the second pole of power module 7, and the second end of the normally closed contact of intermediate relay KA is connected to the first end of the coil of time relay KT, which in turn is connected to the first pole of power module 7. The first end of the normally open contact of time relay KT is connected to the second pole of power module 7, and the second end of the normally open contact of time relay KT is connected to the first end of alarm unit 6, which in turn is connected to the first pole of power module 7. In this embodiment, when the mobile gun is removed from the accommodating cavity 2, that is, after the mobile gun leaves the proximity switch SQ, the normally open contact of the proximity switch SQ is opened, the coil of the intermediate relay KA is not energized, the normally closed contact KA1 of the intermediate relay KA is closed, the coil of the time relay KT is energized, and after the coil of the time relay KT is energized, the normally open contact KT1 of the time relay KT is delayed in closing (the delay time is set according to the time of a single use of the mobile gun, that is, the delay time is the fixed timing time set by the time relay KT). After the normally open contact KT1 of the time relay KT is closed, the alarm unit 6 issues an alarm signal.

[0026] It should be noted that if the portable firearm is returned to the receiving cavity 2 within the fixed timing time set by the time relay KT, after the proximity switch SQ detects the portable firearm, its normally open contact closes, the intermediate relay KA coil is energized, the normally closed contact of the intermediate relay KA opens, the time relay KT coil is de-energized, and after the time relay KT coil is de-energized, its normally open contact opens. Even after the fixed timing time has elapsed, the alarm unit 6 will not issue an alarm signal. If the portable firearm is not returned to the receiving cavity 2 within the fixed timing time, the alarm unit 6 will issue an alarm signal after the time relay KT has elapsed. It should be noted that the detection end of the proximity switch SQ is used to sense whether the portable firearm is placed in the receiving cavity 2. It should also be noted that the proximity switch SQ can be used to sense the metal gas canister of the portable firearm, and the proximity switch SQ can be a capacitive proximity switch or a capacitive proximity switch.

[0027] like Figure 1As shown, the alarm unit 6 includes an alarm light HL and a buzzer BZ. The second terminal of the normally open contact of the time relay KT is connected to the first terminals of the alarm light HL and the buzzer BZ, respectively. The second terminals of the alarm light HL and the buzzer BZ are connected to the first terminal of the power supply module 7, respectively. In this embodiment, the alarm unit 6 includes an alarm light HL and a buzzer BZ. The alarm light HL is optical, while the buzzer BZ is acoustic. By setting up the sound and light alarm unit 6, the alarm effect can be enhanced.

[0028] like Figure 1 As shown, the detection end of the proximity switch SQ is installed at the bottom of the accommodating cavity 2 and is used to abut against the bottom of the movable firearm. In this embodiment, since the detection end of the proximity switch SQ is installed at the bottom of the accommodating cavity 2, when the movable firearm is placed in the accommodating cavity 2, the detection end of the proximity switch SQ can contact the bottom of the movable firearm, thus quickly and accurately detecting whether the movable firearm is located in the accommodating cavity 2.

[0029] In addition, the timing range of the time relay KT is 50S to 90S.

[0030] like Figure 1 As shown, the mobile firearm intelligent detection device also includes a housing 10, with an intermediate relay KA, a time relay KT, and a power module 7 installed inside the housing 10, and an alarm unit 6 installed outside the housing 10. In this embodiment, since the intermediate relay KA and the time relay KT are installed inside the housing 10, the housing 10 provides protection for the intermediate relay KA, the time relay KT, and the power module 7 located inside the housing 10.

[0031] like Figure 1 As shown, the mobile firearm intelligent detection device also includes a base plate 11, a housing 10, and a mounting base 1 mounted on the base plate 11. In this embodiment, since the mounting base 1 and the housing 10 are both mounted on the base plate 11, the mounting base 1 and the housing 10 can be moved together via the base plate 11, thus improving the movement efficiency of the intelligent detection device.

[0032] Example 2 The difference from Example 1 is that, as Figure 1As shown, the intelligent detection device for the mobile firearm also includes a detection indicator light 8. The first end of the detection indicator light 8 is connected to the first terminal of the power module 7, and the second end of the detection indicator light 8 is connected to the first end of the normally closed contact of the proximity switch SQ. The second end of the normally closed contact of the proximity switch SQ is connected to the second terminal of the power module 7. In this embodiment, when the mobile firearm is placed in the receiving cavity 2, the detection end of the proximity switch SQ detects that the mobile firearm is located in the receiving cavity 2, the normally closed contact of the proximity switch SQ closes, and the detection indicator light 8 illuminates. This detection indicator light 8 allows production staff to quickly determine that the entire intelligent detection device is in normal working condition.

[0033] Example 3 The difference from Example 1 is that, as Figure 1 , Figure 2 As shown, the mobile firearm intelligent detection device also includes a power switch SA. The first terminal of the power switch SA is connected to the first pole of the power module 7, and the second terminal of the power switch SA is connected to the first terminal of the intermediate relay KA coil, the second terminal of the time relay KT coil, and the second terminal of the alarm unit 6. In this embodiment, due to the setting of the power switch SA, the power switch SA acts as a main switch. When the intelligent detection device is not needed, turning off the power switch SA can save energy.

[0034] like Figure 1 As shown, a power indicator light 9 is connected in series in the circuit between the power switch SA and the first terminal of the power module 7. In this embodiment, since the power indicator light 9 is provided, it can be used to determine whether the power module 7 has power.

[0035] In the specific implementation of the above embodiments, the technical features can be combined in any non-contradictory way. For the sake of brevity, not all possible combinations of the above technical features are described. However, as long as the combination of these technical features is not contradictory, it should be considered to be within the scope of this specification.

[0036] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A mobile firearm intelligent detection device, characterized in that, The device includes a mounting base (1) having a receiving cavity (2) for accommodating the mobile firearm, a sensor (3) for sensing the mobile firearm being disposed in the receiving cavity (2), the sensor (3) being connected to a control unit (4), the control unit (4) being connected to a timing unit (5), and the timing unit (5) being connected to an alarm unit (6); it also includes a power module (7) electrically connected to the sensor (3), the control unit (4), the timing unit (5), and the alarm unit (6).

2. The intelligent detection device for mobile firearms according to claim 1, characterized in that, The sensor (3) is a proximity switch (SQ), the control unit (4) is an intermediate relay (KA), and the timing unit (5) is a time relay (KT). The first end of the coil of the intermediate relay (KA) is connected to the first pole of the power module (7), and the second end of the coil of the intermediate relay (KA) is connected to the first end of the normally open contact of the proximity switch (SQ). The second end of the normally open contact of the proximity switch (SQ) is connected to the second pole of the power module (7). The first end of the normally closed contact of the intermediate relay (KA) is connected to the second pole of the power module (7), and the second end of the normally closed contact of the intermediate relay (KA) is connected to the first end of the coil of the time relay (KT). The second end of the coil of the time relay (KT) is connected to the first pole of the power module (7). The first end of the normally open contact of the time relay (KT) is connected to the second pole of the power module (7), and the second end of the normally open contact of the time relay (KT) is connected to the first end of the alarm unit (6). The second end of the alarm unit (6) is connected to the first pole of the power module (7).

3. The intelligent detection device for mobile firearms according to claim 2, characterized in that, The alarm unit (6) includes an alarm light (HL) and a buzzer (BZ). The second end of the normally open contact of the time relay (KT) is connected to the first end of the alarm light (HL) and the buzzer (BZ), respectively. The second end of the alarm light (HL) and the buzzer (BZ) is connected to the first pole of the power module (7).

4. The intelligent detection device for mobile firearms according to claim 2, characterized in that, The mobile firearm intelligent detection device also includes a detection indicator light (8). The first end of the detection indicator light (8) is connected to the first pole of the power module (7), and the second end of the detection indicator light (8) is connected to the first end of the normally closed contact of the proximity switch (SQ). The second end of the normally closed contact of the proximity switch (SQ) is connected to the second pole of the power module (7).

5. The intelligent detection device for mobile firearms according to claim 2, characterized in that, The mobile firearm intelligent detection device also includes a power switch (SA), the first end of which is connected to the first pole of the power module (7), and the second end of which is connected to the first end of the intermediate relay (KA) coil, the second end of the time relay (KT) coil, and the second end of the alarm unit (6).

6. The intelligent detection device for mobile firearms according to claim 5, characterized in that, A power indicator light (9) is connected in series in the circuit between the power switch (SA) and the first end of the power module (7).

7. The intelligent detection device for mobile firearms according to claim 2, characterized in that, The detection end of the proximity switch (SQ) is installed at the bottom of the accommodating cavity (2) and is used to abut against the bottom of the mobile firearm.

8. The intelligent detection device for mobile firearms according to claim 2, characterized in that, The timing range of the time relay (KT) is 50S to 90S.

9. The intelligent detection device for mobile firearms according to any one of claims 2 to 8, characterized in that, The mobile firearm intelligent detection device also includes a housing (10), the intermediate relay (KA), the time relay (KT) and the power module (7) are installed inside the housing (10), and the alarm unit (6) is installed outside the housing (10).

10. The intelligent detection device for mobile firearms according to claim 9, characterized in that, The mobile firearm intelligent detection device also includes a base plate (11), and the housing (10) and the mounting base (1) are mounted on the base plate (11).

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