Intelligent smoke detector

Abstract

The utility model discloses an intelligent smoke detector in the technical field of smoke alarm, which comprises a shell, a mounting plate is arranged in the shell, the mounting plate is fixedly connected with the shell, a fixing plate is arranged on one side of the mounting plate, the fixing plate is fixedly connected with the mounting plate, a bottom cover is arranged at the bottom of the shell, and the bottom cover is fixedly connected with the mounting plate. The bottom cover and the shell are detachably connected, the top of the bottom cover is provided with a mounting block, the mounting block and the bottom cover are fixedly connected, the mounting block is internally provided with a mounting bolt, the top of the shell is provided with a top cover, the top cover and the shell are detachably connected, and the bottom of the top cover is provided with a fixing column. By arranging the shell, the bottom cover, the top cover, the mounting plate, the fixing plate, the mounting blocks, mounting bolts, fixing columns, connecting plates, sliding grooves, sliding rails, a dustproof layer and a dustproof net, the functions of later maintenance, cleaning, dismounting and dust prevention of the intelligent smoke detector are achieved, and the convenience of later maintenance of the intelligent smoke detector is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoke alarms, and in particular relates to an intelligent smoke detector. Background Art

[0002] Smoke alarm is actually another name for smoke sensor or smoke alarm. Smoke alarm prevents fire by monitoring the concentration of smoke. It uses ion smoke sensor inside. Ion smoke sensor is a technologically advanced sensor with stable and reliable operation. It is widely used in various fire alarm systems and its performance is far superior to gas resistor fire alarm.

[0003] The existing intelligent smoke detectors still have some defects. During the use of most intelligent smoke detectors, the shell and panel of the smoke alarm are connected by plastic buckles, which are prone to breakage during disassembly and assembly, and the dustproof performance is poor. For this reason, we propose an intelligent smoke detector. Utility Model Content

[0004] The utility model aims to provide an intelligent smoke detector to solve the problems of inconvenient disassembly and assembly and poor dustproofness in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent smoke detector, comprising a shell, a mounting plate is provided inside the shell, the mounting plate and the shell are fixedly connected, a fixing plate is provided on one side of the mounting plate, the fixing plate and the mounting plate are fixedly connected, a bottom cover is provided at the bottom of the shell, the bottom cover and the shell are detachably connected, a mounting block is provided at the top of the bottom cover, the mounting block and the bottom cover are fixedly connected, mounting bolts are provided inside the mounting block, a top cover is provided at the top of the shell, the top cover and the shell are detachably connected, a fixing column is provided at the bottom of the top cover, the fixing column and the top cover are fixedly connected.

[0006] Preferably, a connecting plate is provided at the bottom of the top cover, the connecting plate and the top cover are fixedly connected, and a sliding groove is provided inside the connecting plate.

[0007] Preferably, a slide rail is provided inside the slide groove, and the slide rail and the slide groove are slidably connected.

[0008] Preferably, a dustproof layer is provided inside the slide rail, and a dustproof net is provided inside the dustproof layer.

[0009] Preferably, a smoke sensor is provided on the top of the bottom cover, a humidity sensor is provided on the top of the bottom cover, the smoke sensor and the bottom cover are fixedly connected, and the humidity sensor and the bottom cover are fixedly connected.

[0010] Preferably, a powerful battery is provided on the top of the bottom cover, a buzzer is provided on the top of the bottom cover, the powerful battery and the bottom cover are detachably connected, and the buzzer and the bottom cover are fixedly connected.

[0011] Preferably, a through hole is provided inside the top cover, and a circular hole is provided inside the top cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing a shell, a bottom cover, a top cover, a mounting plate, a fixing plate, a mounting block, mounting bolts, a fixing column, a connecting plate, a sliding groove, a sliding rail, a dustproof layer and a dustproof net, the intelligent smoke detector realizes the functions of later maintenance, cleaning, disassembly and dust prevention, thereby improving the convenience of later maintenance of the intelligent smoke detector.

[0014] 2. By equipping the device with smoke sensors, humidity sensors, powerful batteries, buzzers, through holes and round holes, the intelligent smoke detector can alarm after detecting excessive smoke, thus improving the efficiency of the intelligent smoke detector in preventing danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the intelligent smoke detector of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom cover and shell structure of the intelligent smoke detector of the utility model;

[0017] Figure 3 This is a schematic diagram of the bottom cover and top cover structure of the intelligent smoke detector of the utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the top cover of the intelligent smoke detector of the utility model;

[0019] Figure 5 The figure is a schematic diagram of the bottom cover structure of the intelligent smoke detector of the present utility model.

[0020] In the figure: 1. Shell; 2. Mounting plate; 3. Fixing plate; 4. Bottom cover; 5. Mounting block; 6. Mounting bolts; 7. Top cover; 8. Fixing column; 9. Connecting plate; 10. Sliding groove; 11. Slide rail; 12. Dustproof layer; 13. Dustproof net; 14. Smoke sensor; 15. Humidity sensor; 16. Powerful battery; 17. Buzzer; 18. Through hole; 19. Round hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: an intelligent smoke detector, comprising a shell 1, a mounting plate 2 is provided inside the shell 1, the mounting plate 2 and the shell 1 are fixedly connected, a fixing plate 3 is provided on one side of the mounting plate 2, the fixing plate 3 and the mounting plate 2 are fixedly connected, a bottom cover 4 is provided at the bottom of the shell 1, the bottom cover 4 and the shell 1 are detachably connected, a mounting block 5 is provided at the top of the bottom cover 4, the mounting block 5 and the bottom cover 4 are fixedly connected, a mounting bolt 6 is provided inside the mounting block 5, a top cover 7 is provided at the top of the shell 1, the top cover 7 and the shell 1 are detachably connected, a fixing column 8 is provided at the bottom of the top cover 7, and the fixing column 8 and the top cover 7 are fixedly connected.

[0023] Specifically, a connecting plate 9 is provided at the bottom of the top cover 7, the connecting plate 9 and the top cover 7 are fixedly connected, a sliding groove 10 is provided inside the connecting plate 9, a sliding rail 11 is provided inside the sliding groove 10, the sliding rail 11 and the sliding groove 10 are slidably connected, a dustproof layer 12 is provided inside the sliding rail 11, and a dustproof net 13 is provided inside the dustproof layer 12, a smoke sensor 14 is provided at the top of the bottom cover 4, a humidity sensor 15 is provided at the top of the bottom cover 4, the smoke sensor 14 and the bottom cover 4 are fixedly connected, the humidity sensor 15 and the bottom cover 4 are fixedly connected, a powerful battery 16 is provided at the top of the bottom cover 4, a buzzer 17 is provided at the top of the bottom cover 4, the powerful battery 16 and the bottom cover 4 are detachably connected, the buzzer 17 and the bottom cover 4 are fixedly connected, a through hole 18 is provided inside the top cover 7, and a round hole 19 is provided inside the top cover 7.

[0024] In this embodiment, during use, the bottom cover 4 is installed inside the shell 1, and the top cover 7 is installed inside the shell 1 at the same time, the mounting bolt 6 is inserted from the inside of the mounting block 5, and the mounting bolt 6 is passed through the fixing plate 3 into the fixing column 8, and the mounting bolt 6 rotates inside the fixing column 8 to realize the function of fixed connection between the shell 1, the bottom cover 4 and the top cover 7, and the powerful battery 16 provides power for the smoke sensor 14, the humidity sensor 15 and the buzzer 17. During long-term operation, dust in the air enters the inside of the shell 1 through the through hole 18 and the circular hole 19, and the dust enters the dustproof net 13 in the dustproof layer 12 for filtration, thereby protecting the service life of the smoke sensor 14, the humidity sensor 15 and the buzzer 17. When cleaning regularly, the top cover 7 is removed, the dustproof layer 12 is pulled out of the sliding groove 10 in the connecting plate 9, and the dustproof layer 12 is cleaned or replaced.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent smoke detector, comprising a housing (1), characterized in that: A mounting plate (2) is provided inside the housing (1), and the mounting plate (2) and the housing (1) are fixedly connected. A fixing plate (3) is provided on one side of the mounting plate (2), and the fixing plate (3) and the mounting plate (2) are fixedly connected. A bottom cover (4) is provided at the bottom of the housing (1), and the bottom cover (4) and the housing (1) are detachably connected. A mounting block (5) is provided at the top of the bottom cover (4), and the mounting block (5) and the bottom cover (4) are fixedly connected. A mounting bolt (6) is provided inside the mounting block (5). A top cover (7) is provided at the top of the housing (1), and the top cover (7) and the housing (1) are detachably connected. A fixing column (8) is provided at the bottom of the top cover (7), and the fixing column (8) and the top cover (7) are fixedly connected.

2. The intelligent smoke detector according to claim 1, characterized in that: A connecting plate (9) is provided at the bottom of the top cover (7), the connecting plate (9) and the top cover (7) are fixedly connected, and a sliding groove (10) is provided inside the connecting plate (9).

3. The intelligent smoke detector according to claim 2, characterized in that: A slide rail (11) is provided inside the slide groove (10), and the slide rail (11) and the slide groove (10) are slidably connected.

4. The intelligent smoke detector according to claim 3, characterized in that: A dustproof layer (12) is provided inside the slide rail (11), and a dustproof net (13) is provided inside the dustproof layer (12).

5. The intelligent smoke detector according to claim 1, characterized in that: A smoke sensor (14) is provided on the top of the bottom cover (4), and a humidity sensor (15) is provided on the top of the bottom cover (4); the smoke sensor (14) and the bottom cover (4) are fixedly connected, and the humidity sensor (15) and the bottom cover (4) are fixedly connected.

6. The intelligent smoke detector according to claim 5, characterized in that: A powerful battery (16) is provided on the top of the bottom cover (4), and a buzzer (17) is provided on the top of the bottom cover (4). The powerful battery (16) and the bottom cover (4) are detachably connected, and the buzzer (17) and the bottom cover (4) are fixedly connected.

7. The intelligent smoke detector according to claim 1, characterized in that: A through hole (18) is provided inside the top cover (7), and a circular hole (19) is provided inside the top cover (7).

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