Emergency lighting device for earthquake alarm

Abstract

The utility model discloses an emergency lighting device for earthquake alarm, which relates to the technical field of emergency lighting devices and comprises a shell, a battery pack is fixedly connected to the top end in the shell, and an alarm component for earthquake alarm is arranged in the shell. According to the emergency lighting device for earthquake alarm, by arranging the loudspeaker, the circuit board connecting wire, the first power line, the touch switch and the second power line, when the emergency lighting device is used, a wireless transmission module is carried on the main control circuit board and is networked with a local earthquake control center, and when an earthquake occurs, the main control circuit board is directly connected with the loudspeaker through the circuit board connecting wire; the main control circuit board drives the loudspeaker to give out reminding voice, meanwhile, the illuminating lamp provides illumination, people can rapidly respond and evacuate conveniently, the touch switch is pressed, a circuit between the battery pack and the loudspeaker is connected, the loudspeaker makes a sound, the earthquake alarm function is achieved, and the problem that the device does not have the earthquake alarm function is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency lighting device technical field, concretely is a kind of emergency lighting device for earthquake alarm. BACKGROUND

[0002] Emergency lighting device is a kind of lamp that can effectively illuminate and display evacuation passage when normal lighting power fails, or can continuously illuminate without interruption, and is widely used in public places and places that cannot interrupt illumination.

[0003] The emergency lighting device commonly seen in current market is mostly similar in overall structure, can only provide lighting capacity after emergency occurs, cannot send alarm at the same time or in advance when disaster occurs, further improves the success rate of personnel escape, does not have the function of earthquake alarm.

[0004] Now, a new type of emergency lighting device for earthquake alarm is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of emergency lighting device for earthquake alarm to solve the problem of not having the function of earthquake alarm in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of emergency lighting device for earthquake alarm, including shell, the top of the inside of the shell is fixedly connected with battery pack, the right side in the inside of the shell is fixedly connected with main control circuit board, the front end of main control circuit board is installed with indicator light module, the bottom of the right side of the shell is movably connected with main power line, the end of main power line is provided with plug, the right side of the shell is movably connected with handle, the both sides of the top of the shell are respectively fixedly connected with hinged seat, the top of the hinged seat is hinged with illuminating lamp, the inside of the shell is provided with alarm assembly that can be used for earthquake alarm.

[0007] The alarm assembly includes a loudspeaker, which is fixedly connected to the left side of the bottom of the shell, a touch switch is installed at the middle position of the bottom of the shell, a circuit board wire is provided between the top of the loudspeaker and the front end of the main control circuit board, a first power line is movably connected between the loudspeaker and the touch switch, and a second power line is movably connected between the battery pack and the touch switch.

[0008] As a further technical scheme of the utility model, the main control circuit board and the loudspeaker are electrically connected, and a plurality of holes are formed on the left side of the front end of the shell.

[0009] As a further technical scheme of the utility model, the battery pack, the first power line, the touch switch and the second power line are electrically connected, and the front end of the touch switch is flush with the front end of the shell.

[0010] As a further technical scheme of the utility model, the front end of the loudspeaker and the front end inside the shell are attached, and the bottom end of the circuit board wiring is higher than the top end of the touch switch.

[0011] As a further technical scheme of the utility model, the top end of the plug is fixedly connected with a top fixed shell, a pressure sensor is fixedly connected inside the top fixed shell, a sensor contact is movably connected to the front end of the pressure sensor, and a sensor wire is arranged at the rear end of the top fixed shell.

[0012] As a further technical scheme of the utility model, the sensor contact penetrates the front end of the top fixed shell and extends to the outside, and the sensor contact protrudes from the front end of the top fixed shell.

[0013] As a further technical scheme of the utility model, a main mounting plate is arranged at the rear of the shell, bolt holes are arranged at the four corners of the main mounting plate respectively, mounting bolts are inserted into the inside of the bolt holes, three groups of T-shaped magnetic edges are fixedly connected to the middle position of the front end of the main mounting plate, right-angle limiting plates are welded to the upper and lower ends of the front face of the main mounting plate respectively, a steel clamping block is fixedly connected to the rear end of the shell, and three groups of T-shaped grooves are arranged at the rear end of the steel clamping block.

[0014] As a further technical scheme of the utility model, the shape and size of the outside of the steel clamping block are adapted to the shape and size of the inside of the right-angle limiting plate, and the shape and size of the inside of the T-shaped groove are adapted to the shape and size of the outside of the T-shaped magnetic edge.

[0015] Compared with the prior art, the utility model has the advantages that the emergency lighting device for earthquake alarm not only realizes the function of earthquake alarm, but also realizes the functions of plug-in loose feedback and convenient disassembly.

[0016] (1) By setting the loudspeaker, circuit board wiring, first power line, touch switch and second power line, when in use, the main control circuit board is loaded with a wireless transmission module and is connected with a local earthquake control center, in the event of an earthquake, the main control circuit board is directly connected with the loudspeaker through the circuit board wiring, the loudspeaker is driven by the main control circuit board to issue a reminder voice, and the illuminating lamp provides illumination, which facilitates the rapid reaction and evacuation of the crowd, and when buried, the device can be disassembled as a whole, the touch switch is pressed, the circuit between the battery pack and the loudspeaker is connected, and the loudspeaker emits a ringing sound, which facilitates the rapid positioning of the rescue personnel, and realizes the function of earthquake alarm.

[0017] (2) by being provided with a top fixed shell, a pressure sensor, a sensor contact and a sensor wire, in use, the plug is inserted into the power supply, the sensor contact is synchronously abutted on the power supply, the pressure sensor senses the pressure, when the pressure value is lower than the normal threshold value, the indicator light module corresponds to flash, the patrol personnel can discover in time, the function that plugs in loose feedback is realized;

[0018] (3) by being provided with a steel clamping block, a T-shaped slot, a main mounting plate, a bolt hole, a mounting bolt, a T-shaped magnetic ridge and a right angle limiting plate, in use, the main mounting plate is fixed on the wall surface through the mounting bolt, when installing, the steel clamping block on the back of the shell is inserted along the gap between the right angle limiting plates, the T-shaped magnetic ridge and the T-shaped slot are clamped, the magnet and the steel block are attracted at the same time, the firmness is increased, and the function that is convenient to disassemble and assemble is realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view structure schematic diagram of the utility model;

[0020] Figure 2 It is a front view structure schematic diagram of the utility model;

[0021] Figure 3 It is a plug side view partial section enlarged structure schematic diagram of the utility model;

[0022] Figure 4 It is a shell side view structure schematic diagram of the utility model;

[0023] Figure 5 It is a main mounting plate front view structure schematic diagram of the utility model.

[0024] In the drawing: 1, shell; 2, battery pack; 3, main control circuit board; 4, loudspeaker; 5, circuit board wire; 6, first power line; 7, touch switch; 8, second power line; 9, indicator light module; 10, main power line; 11, plug; 12, top fixed shell; 13, pressure sensor; 14, sensor contact; 15, sensor wire; 16, handle; 17, steel clamping block; 18, T-shaped slot; 19, main mounting plate; 20, bolt hole; 21, mounting bolt; 22, T-shaped magnetic ridge; 23, right angle limiting plate; 24, hinged seat; 25, illuminating lamp. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.

[0026] Example: Please refer to Figures 1-4 An emergency lighting device for earthquake alarm includes a housing 1, a battery pack 2 fixedly connected to the top of the housing 1, a main control circuit board 3 fixedly connected to the right side of the housing 1, an indicator light module 9 installed at the front end of the main control circuit board 3, a main power cord 10 movably connected to the bottom right side of the housing 1, a plug 11 provided at the end of the main power cord 10, a handle 16 movably connected to the right side of the housing 1, hinge seats 24 fixedly connected to both sides of the top of the housing 1, a lighting lamp 25 hinged to the top of the hinge seat 24, and an alarm component for earthquake alarm is provided inside the housing 1.

[0027] Please see Figures 1-4 An emergency lighting device for earthquake alarm also includes an alarm component, which includes a speaker 4. The speaker 4 is fixedly connected to the left side of the bottom inside the housing 1. A touch switch 7 is installed at the middle position of the bottom inside the housing 1. A circuit board wiring 5 is provided between the top of the speaker 4 and the front end of the main control circuit board 3. A first power line 6 is movably connected between the speaker 4 and the touch switch 7. A second power line 8 is movably connected between the battery pack 2 and the touch switch 7.

[0028] The main control circuit board 3 and the speaker 4 are electrically connected. Multiple sets of holes are opened on the left side of the front end of the housing 1. The battery pack 2, the first power line 6, the touch switch 7, and the second power line 8 are electrically connected. The front end of the touch switch 7 is flush with the front end of the housing 1. The front end of the speaker 4 is attached to the front end inside the housing 1. The bottom end of the circuit board wiring 5 is higher than the top end of the touch switch 7, which can provide an alarm during an earthquake.

[0029] Specifically, such as Figure 1 and Figure 2 As shown, the main control circuit board 3 is directly connected to the speaker 4 through the circuit board wiring 5. The main control circuit board 3 drives the speaker 4 to emit a warning voice, while the lighting lamp 25 provides illumination to facilitate a quick response and evacuation of the crowd. When buried, the entire device can be removed. Pressing the touch switch 7 connects the circuit between the battery pack 2 and the speaker 4, and the speaker 4 emits a beeping sound to facilitate quick location by search and rescue personnel.

[0030] The top of the plug 11 is fixedly connected to the top of the top fixing shell 12. The pressure sensor 13 is fixedly connected inside the top fixing shell 12. The front end of the pressure sensor 13 is movably connected to the sensor contact 14. The rear end of the top fixing shell 12 is provided with the sensor wiring 15. The sensor contact 14 passes through the front end of the top fixing shell 12 and extends to the outside. The sensor contact 14 protrudes from the front end of the top fixing shell 12 and can provide feedback if the plug is loose.

[0031] Specifically, such as Figure 1 and Figure 3As shown, the sensor contact 14 is pressed against the power supply, and the pressure sensor 13 senses the pressure. When the pressure value is lower than the normal threshold, the indicator module 9 flashes accordingly, so that the inspectors can detect it in time.

[0032] A main mounting plate 19 is provided at the rear of the housing 1. Bolt holes 20 are provided at the four corners of the main mounting plate 19. Mounting bolts 21 are inserted into the bolt holes 20. Three sets of T-shaped magnetic prisms 22 are fixedly connected at the middle position of the front end of the main mounting plate 19. Right-angle limiting plates 23 are welded to the upper and lower ends of the front of the main mounting plate 19. A steel locking block 17 is fixedly connected to the rear end of the housing 1. Three sets of T-shaped grooves 18 are provided at the rear end of the steel locking block 17. The external shape and size of the steel locking block 17 are compatible with the internal shape and size of the right-angle limiting plate 23. The internal shape and size of the T-shaped grooves 18 are compatible with the external shape and size of the T-shaped magnetic prisms 22, which facilitates disassembly and assembly.

[0033] Specifically, such as Figure 1 , Figure 4 and Figure 5 As shown, insert the steel clip 17 on the back of the housing 1 along the gap between the right-angle limiting plates 23. The T-shaped magnetic ridge 22 and the T-shaped groove 18 engage, and the magnet and the steel block attract each other, increasing the firmness. Removal is also possible by simply pulling it horizontally.

[0034] Working Principle: In use, the main control circuit board 3 is equipped with a wireless transmission module, connecting to the local earthquake control center. During an earthquake, the main control circuit board 3 is directly connected to the speaker 4 via circuit board wiring 5. The main control circuit board 3 drives the speaker 4 to emit a warning voice, while the lighting lamp 25 provides illumination, facilitating rapid evacuation. When buried, the entire device can be removed. Pressing the touch switch 7 connects the circuit between the battery pack 2 and the speaker 4, causing the speaker 4 to sound an alarm, facilitating rapid location by search and rescue personnel. When the plug 11 is inserted into the power supply, the sensor contact 14 is simultaneously pressed against the power source. The pressure sensor 13 senses the pressure; when the pressure value is below the normal threshold, the indicator light module 9 flashes accordingly, allowing patrol personnel to detect it promptly. The main mounting plate 19 is fixed to the wall with mounting bolts 21. During installation, the steel clip 17 on the back of the housing 1 is inserted along the gap between the right-angle limiting plates 23. The T-shaped magnetic ridge 22 and the T-shaped groove 18 engage, and the magnet and steel block attract each other, increasing stability. Removal is simple; just pull it horizontally.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An emergency lighting device for earthquake alarm, comprising a housing (1), characterized in that: A battery pack (2) is fixedly connected to the top of the housing (1). A main control circuit board (3) is fixedly connected to the right side of the housing (1). An indicator light module (9) is installed at the front end of the main control circuit board (3). A main power cord (10) is movably connected to the bottom right side of the housing (1). A plug (11) is provided at the end of the main power cord (10). A handle (16) is movably connected to the right side of the housing (1). Hinges (24) are fixedly connected to both sides of the top of the housing (1). A lighting lamp (25) is hinged to the top of the hinge (24). An alarm component that can be used for earthquake alarm is provided inside the housing (1). The alarm component includes a speaker (4), which is fixedly connected to the left side of the bottom of the housing (1). A touch switch (7) is installed in the middle of the bottom of the housing (1). A circuit board wiring (5) is provided between the top of the speaker (4) and the front end of the main control circuit board (3). A first power line (6) is movably connected between the speaker (4) and the touch switch (7). A second power line (8) is movably connected between the battery pack (2) and the touch switch (7).

2. An emergency lighting device for earthquake alarm according to claim 1, characterized in that: The main control circuit board (3) and the speaker (4) are electrically connected, and multiple sets of holes are opened on the left side of the front end of the housing (1).

3. An emergency lighting device for earthquake alarm according to claim 1, characterized in that: The battery pack (2), the first power line (6), the touch switch (7), and the second power line (8) are electrically connected, and the front end of the touch switch (7) is flush with the front end of the housing (1).

4. An emergency lighting device for earthquake alarm according to claim 1, characterized in that: The front end of the speaker (4) is attached to the front end inside the housing (1), and the bottom end of the circuit board wiring (5) is higher than the top end of the touch switch (7).

5. An emergency lighting device for earthquake alarm according to claim 1, characterized in that: The top of the plug (11) is fixedly connected to a top fixing shell (12), and a pressure sensor (13) is fixedly connected inside the top fixing shell (12). A sensor contact (14) is movably connected to the front end of the pressure sensor (13), and a sensor wiring (15) is provided at the rear end of the top fixing shell (12).

6. An emergency lighting device for earthquake alarm according to claim 5, characterized in that: The sensor contact (14) passes through the front end of the top fixed shell (12) and extends to the outside, and the sensor contact (14) protrudes from the front end of the top fixed shell (12).

7. An emergency lighting device for earthquake alarm according to claim 1, characterized in that: A main mounting plate (19) is provided at the rear of the housing (1). Bolt holes (20) are provided at the four corners of the main mounting plate (19). Mounting bolts (21) are inserted into the bolt holes (20). Three sets of T-shaped magnetic prisms (22) are fixedly connected at the middle position of the front end of the main mounting plate (19). Right-angle limiting plates (23) are welded to the upper and lower ends of the front end of the main mounting plate (19). A steel clamping block (17) is fixedly connected to the rear end of the housing (1). Three sets of T-shaped grooves (18) are provided at the rear end of the steel clamping block (17).

8. An emergency lighting device for earthquake alarm according to claim 7, characterized in that: The external shape and size of the steel card block (17) are compatible with the internal shape and size of the right-angle limiting plate (23), and the internal shape and size of the T-shaped groove (18) are compatible with the external shape and size of the T-shaped magnetic ridge (22).

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