I0T Internet of Things security detector alarm device

Abstract

The utility model relates to the technical field of security alarm equipment, and discloses an I0T Internet of Things security detector alarm device, which comprises an alarm, a protective shell is mounted at the bottom of the alarm, a driving motor is fixedly assembled on the outer wall of the alarm, and a driving disc is fixedly assembled on a power output shaft of the driving motor. According to the I0T Internet of Things security detector alarm device, the driving motor is arranged on the outer wall of the alarm and the connecting rod is arranged on the outer wall of the driving motor, in the long-term use process, the smoke inlet hole is cleaned regularly, and the smoke inlet hole can be cleaned only by driving the driving disc to drive the connecting rod to do reciprocating motion under the driving of the driving motor. The cleaning plate can be driven to move up and down in the reciprocating motion process of the connecting rod, at the moment, the smoke inlet hole can be cleaned under the action of the cleaning rod, it is guaranteed that smoke can enter the smoke inlet hole normally, the situation that the smoke inlet hole is blocked is avoided, and the equipment can conduct security alarm work better.

Description

Technical Field

[0001] The utility model relates to the technical field of security alarm equipment, in particular to an I0T Internet of Things security detector alarm device. 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, stable and reliable sensor. Smoke alarm can detect fire in time and issue early warning in time. Therefore, it is used in Internet of Things security alarm and can issue early warning of smoke in time.

[0003] Existing smoke alarms usually detect smoke entering the device through the smoke inlet hole they have, thereby achieving the purpose of a security alarm. However, traditional smoke security alarms do not have a cleaning device for the smoke inlet structure. During long-term use, the smoke inlet hole of the smoke alarm will be blocked by dust and debris. As a result, when a fire occurs, smoke cannot enter the interior of the smoke security alarm from the smoke inlet hole in the first place, resulting in the smoke alarm being unable to detect the fire in the first place, causing the fire to expand. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an I0T Internet of Things security detector alarm device, which has the advantages of being easy to use and maintain, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an I0T Internet of Things security detector alarm device, comprising an alarm, a protective shell is installed at the bottom of the alarm, a driving motor is fixedly installed on the outer wall of the alarm, a driving motor is fixedly installed on the power output shaft of the driving motor, a connecting rod is rotatably connected to the outer wall of the driving disk, a cleaning plate is movably sleeved on the inner cavity of the protective shell, a cleaning rod is fixedly installed on the outer wall of the cleaning plate, a smoke inlet hole is opened at the bottom of the protective shell, a fixing cylinder is fixedly installed on the outer wall of the alarm, a limiting rod is movably sleeved in the inner cavity of the fixing cylinder, a driving spring is movably sleeved on the outer wall of the limiting rod, and an adjusting plate is rotatably connected to the outer wall of the limiting rod.

[0006] As a preferred technical solution of the utility model: the outer wall of the connecting rod away from the driving motor end is rotatably connected to the outer wall of the cleaning plate, and the outer wall of the protective shell is provided with a sliding groove.

[0007] As a preferred technical solution of the utility model: the installation position of the cleaning rod corresponds to the opening position of the smoke inlet hole, and the number of installed cleaning rods is equal to the number of opened smoke inlet holes.

[0008] As a preferred technical solution of the utility model: the outer walls of the alarm and the protective shell are both provided with a plug hole, and the inner wall diameter of the plug hole matches the outer wall diameter of the limit rod.

[0009] As a preferred technical solution of the utility model: the inner diameter of the fixing tube close to the limiting rod matches the outer wall diameter of the limiting rod, and the outer wall diameter of the limiting rod away from the adjustment plate is larger than the outer wall diameter of the driving spring.

[0010] As a preferred technical solution of the utility model: there are two drive motors, and the two drive motors are respectively arranged and installed in the inner cavities on both sides of the alarm.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The I0T Internet of Things security detector alarm device, through the driving motor arranged on the outer wall of the alarm and the connecting rod arranged on the outer wall of the driving motor, can regularly clean the smoke inlet during long-term use. It only needs to be driven by the driving motor to make the driving disk drive the connecting rod to make reciprocating motion, so that during the reciprocating motion of the connecting rod, the cleaning plate can be driven to move up and down. At this time, the smoke inlet can be cleaned under the action of the cleaning rod to ensure that the smoke inlet can normally enter the smoke inlet, avoid the smoke inlet from being blocked, and enable the equipment to better perform security alarm work.

[0013] 2. The I0T Internet of Things security detector alarm device, through a fixing tube arranged on the outer wall of the alarm and a limiting rod arranged in the inner cavity of the fixing tube, under the action of the limiting rod and the driving spring, allows the limiting rod to pass through the alarm and the protective shell, thereby connecting the alarm and the protective shell together, thereby protecting the smoke sensor of the alarm, and when the alarm needs to be maintained and repaired, the protective shell can be very conveniently disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model alarm;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective shell of the utility model;

[0018] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. alarm; 2. protective shell; 3. driving motor; 4. driving disk; 5. connecting rod; 6. cleaning plate; 7. cleaning rod; 8. smoke inlet hole; 9. fixing cylinder; 10. limiting rod; 11. driving spring; 12. adjusting plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 , an I0T Internet of Things security detector alarm device, including an alarm 1, a protective shell 2 is installed at the bottom of the alarm 1, a driving motor 3 is fixedly installed on the outer wall of the alarm 1, a driving disk 4 is fixedly installed on the power output shaft of the driving motor 3, a connecting rod 5 is rotatably connected to the outer wall of the driving disk 4, a cleaning plate 6 is movably sleeved in the inner cavity of the protective shell 2, a cleaning rod 7 is fixedly installed on the outer wall of the cleaning plate 6, a smoke inlet 8 is opened at the bottom of the protective shell 2, a fixing cylinder 9 is fixedly installed on the outer wall of the alarm 1, a limiting rod 10 is movably sleeved in the inner cavity of the fixing cylinder 9, a driving spring 11 is movably sleeved on the outer wall of the limiting rod 10, and an adjusting plate 12 is rotatably connected to the outer wall of the limiting rod 10.

[0022] By movably sleeved a cleaning plate 6 in the inner cavity of the protective shell 2 and installing a cleaning rod 7 on the outer wall of the cleaning plate 6, the cleaning plate 6 is moved downward along the outer wall of the protective shell 2 under the action of the driving motor 3 and the driving disk 4, so that the smoke inlet 8 is cleared under the action of the cleaning rod 7 to avoid blockage of the smoke inlet 8, which causes the smoke to be unable to normally enter the inner cavity of the alarm 1.

[0023] In a preferred embodiment, the outer wall of the connecting rod 5 away from the driving motor 3 is rotatably connected to the outer wall of the cleaning plate 6, and a sliding groove is provided on the outer wall of the protective shell 2.

[0024] By means of the connecting rod 5 arranged on the outer wall of the driving disk 4, during the rotation of the driving motor 3, the cleaning plate 6 can move in the slide groove opened on the outer wall of the protective shell 2 under the action of the driving disk 4 and the connecting rod 5, so that during the up and down movement of the cleaning plate 6, the cleaning rod 7 arranged on the outer wall of the cleaning plate 6 can clear the smoke inlet 8, thereby better allowing the smoke to enter the inner cavity of the alarm 1.

[0025] In a preferred embodiment, the installation position of the cleaning rod 7 corresponds to the opening position of the smoke inlet hole 8, and the number of the installed cleaning rods 7 is equal to the number of the smoke inlet holes 8.

[0026] By means of the cleaning rod 7 arranged on the outer wall of the cleaning plate 6, when the cleaning plate 6 reciprocates up and down under the action of the driving motor 3, the driving disk 4 and the connecting rod 5, the cleaning rod 7 can enter the inner cavity of the smoke inlet hole 8 under the action of the cleaning plate 6, thereby cleaning the inner cavity of the smoke inlet hole 8 to avoid blockage of the inner cavity of the smoke inlet hole 8, which prevents smoke from entering the inner cavity of the alarm 1.

[0027] In a preferred embodiment, the outer walls of the alarm 1 and the protective shell 2 are both provided with insertion holes, and the inner wall diameter of the insertion hole matches the outer wall diameter of the limiting rod 10 .

[0028] Through the insertion holes opened on the outer walls of the alarm 1 and the protective shell 2, the limit rod 10 will pass through the outer wall of the alarm 1 and enter the inner cavity of the protective shell 2 under the action of the adjusting plate 12 and the driving spring 11, so as to fix the protective shell 2 to the outer wall of the alarm 1, thereby providing a certain degree of protection for the inner cavity of the alarm 1, and when the alarm 1 needs to be maintained or replaced, it can be very conveniently performed under the action of the adjusting plate 12.

[0029] In a preferred embodiment, the inner diameter of the fixing tube 9 close to the limiting rod 10 matches the outer diameter of the limiting rod 10 , and the outer diameter of the limiting rod 10 away from the adjusting plate 12 is larger than the outer diameter of the driving spring 11 .

[0030] By setting the fixing tube 9 and the limiting rod 10, the driving spring 11 is restricted in the inner cavity of the fixing tube 9 under the action of the outer wall of the fixing tube 9 and the outer wall of the limiting rod 10, so that the limiting rod 10 is better driven through the outer wall of the alarm 1 and the protective shell 2 under the action of the driving spring 11, thereby realizing the fixation of the alarm 1 and the protective shell 2.

[0031] In a preferred embodiment, there are two drive motors 3 , and the two drive motors 3 are respectively installed in the inner cavities on both sides of the alarm 1 .

[0032] By arranging two driving motors 3 on both sides of the outer wall of the alarm 1, the cleaning plate 6 can be driven at the same time under the action of the driving motors 3 on both sides, so that the cleaning plate 6 can be better moved downward along the outer wall of the protective shell 2, thereby achieving the cleaning effect on the inner cavity of the smoke inlet hole 8, and further allowing the smoke to pass through the smoke inlet hole 8 into the inner cavity of the alarm 1.

[0033] Working principle: During the use of the above-mentioned device, when the device is needed for security detection, the device is installed inside the room. When smoke appears in the room, the smoke will pass through the smoke inlet 8 into the inner cavity of the alarm 1. At this time, the alarm 1 can detect it in time and transmit the signal to the user in time through the Internet of Things. During the long-term use of the alarm 1, a large amount of dust and debris will adhere to the inner cavity of the smoke inlet 8, which will block the inner cavity of the smoke inlet 8. At this time, it is only necessary to start the drive motor 3, and under the action of the drive motor 3 and the drive disk 4, the connecting rod 5 drives the cleaning The plate 6 makes a reciprocating motion up and down along the outer wall of the protective shell 2, so that during the reciprocating motion of the cleaning plate 6, the cleaning rod 7 will move with the movement of the cleaning plate 6, so that the inner cavity of the smoke inlet hole 8 is cleaned under the action of the cleaning rod 7, thereby keeping the inner cavity of the smoke inlet hole 8 unobstructed, so that when smoke appears, the smoke can pass through the smoke inlet hole 8 at the first time and be discovered in time under the action of the alarm 1. After cleaning, under the action of the driving motor 3, the cleaning rod 7 is kept above the smoke inlet hole 8, so that the outer wall of the cleaning rod 7 will not cause obstacles to the smoke passing through the smoke inlet hole 8, thereby better performing security smoke detection.

[0034] 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 IOT security detector alarm device, comprising an alarm (1), characterized in that: A protective shell (2) is installed at the bottom of the alarm (1); a driving motor (3) is fixedly mounted on the outer wall of the alarm (1); a driving disk (4) is fixedly mounted on the power output shaft of the driving motor (3); a connecting rod (5) is rotatably connected to the outer wall of the driving disk (4); a cleaning plate (6) is movably sleeved in the inner cavity of the protective shell (2); a cleaning rod (7) is fixedly mounted on the outer wall of the cleaning plate (6); a smoke inlet hole (8) is opened at the bottom of the protective shell (2); a fixing cylinder (9) is fixedly mounted on the outer wall of the alarm (1); a limiting rod (10) is movably sleeved in the inner cavity of the fixing cylinder (9); a driving spring (11) is movably sleeved on the outer wall of the limiting rod (10); and an adjusting plate (12) is rotatably connected to the outer wall of the limiting rod (10).

2. The IOT Internet of Things security detector alarm device according to claim 1, characterized in that: The outer wall of the connecting rod (5) at one end away from the driving motor (3) is rotatably connected to the outer wall of the cleaning plate (6), and a sliding groove is provided on the outer wall of the protective shell (2).

3. The IOT Internet of Things security detector alarm device according to claim 1, characterized in that: The installation position of the cleaning rod (7) corresponds to the opening position of the smoke inlet hole (8), and the number of installed cleaning rods (7) is equal to the number of opened smoke inlet holes (8).

4. The IOT Internet of Things security detector alarm device according to claim 1, characterized in that: The outer walls of the alarm (1) and the protective shell (2) are both provided with insertion holes, and the inner wall diameter of the insertion hole matches the outer wall diameter of the limiting rod (10).

5. The IOT Internet of Things security detector alarm device according to claim 1, characterized in that: The inner diameter of the fixing tube (9) at one end close to the limiting rod (10) matches the outer wall diameter of the limiting rod (10), and the outer wall diameter of the end of the limiting rod (10) away from the adjustment plate (12) is larger than the outer wall diameter of the driving spring (11).

6. The IOT Internet of Things security detector alarm device according to claim 1, characterized in that: There are two drive motors (3), and the two drive motors (3) are respectively arranged and installed in the inner cavities on both sides of the alarm (1).

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