Automatic falling induction alarm device

Abstract

The utility model relates to the technical field of induction alarm, in particular to an automatic falling induction alarm device which comprises a bottom plate, a vertical plate fixedly connected to the top of the bottom plate, an infrared induction camera fixedly connected in the vertical plate, an electric telescopic rod installed on the side face of the vertical plate, and a sponge pad fixedly connected to the side face of the electric telescopic rod. The sponge pad is opposite to the infrared sensing camera; through cooperative use of the infrared induction camera, the alarm and the control switch, when an electric instrument falls, induction can be performed through the infrared induction camera, and an induced electric signal is transmitted into the alarm, so that the alarm gives out an alarm sound, and then people can be prompted to overhaul the electric instrument in time; according to the infrared sensing camera, falling electrical equipment can be conveniently found by people in time, meanwhile, the sponge mat is driven by the electric telescopic rod to move, dust on the surface of the infrared sensing camera can be removed in time through the sponge mat, and the sensitivity of the infrared sensing camera in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of induction alarms, in particular to an automatic falling induction alarm device. Background Art

[0002] Electrical instruments are fixed at high places during installation. When the electrical instruments fall unexpectedly, they cannot be discovered in time and the electrical instruments cannot be inspected and maintained.

[0003] An electrical device for preventing secondary drop impact, with the Chinese authorized announcement number CN214373238U, can achieve the goal that after the drop impact, the drop device will not produce secondary impact, providing effective and reliable test quality assurance and data support for the drop impact test of the test piece and the device with free fall function.

[0004] There are still certain deficiencies in use. When the electrical equipment falls, no sensing alarm can be given, and people cannot discover it in time and quickly repair it, which reduces the practicality and continuity of the electrical equipment during use. At the same time, when the electrical equipment falls, the equipment cannot be buffered and protected, and the surface of the electrical equipment may be shattered, which may lead to the scrapping of the electrical equipment. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic falling sensing alarm device to solve the problem proposed in the above-mentioned background technology that when the electrical equipment falls, the sensing alarm cannot be performed, and people cannot find it in time and quickly repair it, thereby reducing the practicality and continuity of the electrical equipment when in use. At the same time, when the electrical equipment falls, the equipment cannot be buffered and protected, and the surface of the electrical equipment may be shattered, thereby causing the electrical equipment to be scrapped.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fall automatic sensing alarm device comprises a base plate, a vertical plate fixedly connected to the top of the base plate, an infrared sensing camera fixedly connected inside the vertical plate, an electric telescopic rod installed on the side of the vertical plate, a sponge pad fixedly connected to the side of the electric telescopic rod, the sponge pad is opposite to the infrared sensing camera, an alarm and a control switch are respectively fixedly connected to the outer surface of the vertical plate, the alarm is electrically connected to the infrared sensing camera, and the control switch is electrically connected to the alarm, a top plate fixedly connected to the top of the vertical plate, a top groove is provided in the top plate, a fastening bolt is threadedly connected to the side of the top plate, and a side groove is provided in the vertical plate.

[0008] As a preferred solution of the utility model, the side end of the fastening bolt is fixedly connected to a limit plate, an electrical instrument is arranged in the top groove, and the limit plate abuts against the surface of the electrical instrument.

[0009] As a preferred solution of the utility model, a fixed box is slidably connected to the side of the side groove, a balloon and a connecting box are respectively fixedly connected to the inner bottom wall of the fixed box, and a movable plate is slidably connected inside the connecting box.

[0010] As a preferred solution of the utility model, a connecting spring is elastically connected between the movable plate and the connecting box, a damping rod is arranged inside the connecting spring, and a rubber pad is arranged on the top of the movable plate through a rotating rod.

[0011] As a preferred solution of the utility model, a spring pad is fixedly connected to the top of the rubber pad, and the fixing box is arranged directly below the electrical instrument.

[0012] As a preferred solution of the utility model, a driving motor is installed on the surface of the bottom plate, a through slot is opened in the bottom plate, and a disc is fixedly connected to the output end of the driving motor, and the disc is opposite to the through slot.

[0013] As a preferred solution of the utility model, a round rod is fixedly connected to the surface of the disc, a ring is slidably connected to the outside of the round rod, a push rod is fixedly connected to the top of the ring, and the top of the push rod is fixedly connected to a fixing box.

[0014] As a preferred solution of the utility model, a universal wheel is arranged at the bottom of the base plate, and the universal wheel is movably connected to the base plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting up an infrared sensing camera, an alarm, and a control switch for coordinated use, when an electrical instrument falls, it can be sensed by the infrared sensing camera, and the induced electrical signal is transmitted to the alarm, so that the alarm sounds an alarm, thereby promptly reminding people to inspect the electrical instrument, making it convenient for people to promptly find the fallen electrical equipment, and at the same time, the sponge pad is driven to move by the electric telescopic rod, and the dust on the surface of the infrared sensing camera can be removed in time by the sponge pad, thereby improving the sensitivity of the infrared sensing camera when in use.

[0017] 2. In the utility model, by setting up the coordinated use of the fixed box, spring pad, rubber pad, balloon, connecting spring, damping rod and rotating rod, when the alarm sounds, the fixed box can be driven by the driving motor to move upward, thereby shortening the distance between the fixed box and the electrical instrument, and the elastic force between the connecting spring, balloon, spring pad and rubber pad can buffer the impact of the electrical instrument, thereby avoiding damage to the surface of the electrical instrument and extending the service life of the electrical instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the fixing box of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the disc and the ring of the utility model.

[0022] In the figure: 1. bottom plate; 2. universal wheel; 3. vertical plate; 4. side groove; 5. fixing box; 6. through groove; 7. disc; 8. collar; 9. push rod; 10. round rod; 11. electric telescopic rod; 12. sponge pad; 13. infrared sensor camera; 14. top plate; 15. fastening bolt; 16. electrical instrument; 17. limit plate; 18. top groove; 19. alarm; 20. control switch; 21. spring pad; 22. rubber pad; 23. balloon; 24. connecting box; 25. moving plate; 26. rotating rod; 27. connecting spring; 28. damping rod; 29. ​​driving motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A fall automatic sensing alarm device includes a base plate 1, a vertical plate 3 is fixedly connected to the top of the base plate 1, an infrared sensing camera 13 is fixedly connected inside the vertical plate 3, an electric telescopic rod 11 is installed on the side of the vertical plate 3, a sponge pad 12 is fixedly connected to the side of the electric telescopic rod 11, the sponge pad 12 is opposite to the infrared sensing camera 13, an alarm 19 and a control switch 20 are respectively fixedly connected to the outer surface of the vertical plate 3, the alarm 19 is electrically connected to the infrared sensing camera 13, the control switch 20 is electrically connected to the alarm 19, a top plate 14 is fixedly connected to the top of the vertical plate 3, a top groove 18 is opened in the top plate 14, a fastening bolt 15 is threadedly connected to the side of the top plate 14, and a side groove 4 is opened in the vertical plate 3.

[0026] In this embodiment, Figure 1 and Figure 4 As shown, the side end of the fastening bolt 15 is fixedly connected to the limit plate 17, the electrical instrument 16 is arranged in the top groove 18, the limit plate 17 is against the surface of the electrical instrument 16, the side of the side groove 4 is slidably connected to the fixed box 5, the inner bottom wall of the fixed box 5 is respectively fixedly connected to the balloon 23 and the connecting box 24, the connecting box 24 is slidably connected to the moving plate 25, the moving plate 25 and the connecting box 24 are elastically connected with a connecting spring 27, a damping rod 28 is arranged in the connecting spring 27, and a rubber pad 22 is arranged on the top of the moving plate 25 through a rotating rod 26.

[0027] Among them, when the electrical instrument 16 falls, it can be sensed by the infrared sensing camera 13, and the induced electrical signal can be transmitted to the alarm 19, so that the alarm 19 can sound an alarm, and then people can be reminded to inspect the electrical instrument 16 in time, so that people can find the fallen electrical equipment in time. At the same time, the sponge pad 12 is driven to move by the electric telescopic rod 11, and the dust on the surface of the infrared sensing camera 13 can be removed in time through the sponge pad 12, thereby improving the sensitivity of the infrared sensing camera 13 when in use.

[0028] In this embodiment, Figure 2 and Figure 3 As shown, the top of the rubber pad 22 is fixedly connected with a spring pad 21, the fixed box 5 is arranged directly below the electric instrument 16, the surface of the bottom plate 1 is installed with a driving motor 29, a through slot 6 is opened in the bottom plate 1, the output end of the driving motor 29 is fixedly connected with a disc 7, the disc 7 is opposite to the through slot 6, the surface of the disc 7 is fixedly connected with a round rod 10, the outside of the round rod 10 is slidably connected with a collar 8, the top of the collar 8 is fixedly connected with a push rod 9, the top of the push rod 9 is fixedly connected to the fixed box 5, and a universal wheel 2 is arranged at the bottom of the bottom plate 1, and the universal wheel 2 is movably connected to the bottom plate 1.

[0029] Among them, when the alarm 19 sounds an alarm, the fixed box 5 can be driven to move upward by the driving motor 29, thereby reducing the distance between the fixed box 5 and the electrical instrument 16, and the elastic force between the connecting spring 27, the balloon 23, the spring pad 21 and the rubber pad 22 can be used to buffer the impact of the electrical instrument 16, thereby avoiding damage to the surface of the electrical instrument 16 and extending the service life of the electrical instrument 16.

[0030] Working process of the utility model: when the automatic falling sensing alarm device designed by the present invention is working, when the fastening bolt 15 slips and causes the limit plate 17 and the electric instrument 16 to be in loose contact, the electric instrument 16 falls and is sensed by the infrared sensing camera 13, and the electric signal is transmitted to the alarm 19 through the infrared sensing camera 13, so that the alarm 19 sounds an alarm, and then the signal of the alarm 19 is transmitted to the control switch 20, and the drive motor 29 starts working through the control switch 20, and the drive motor 29 drives the disc 7 and the round rod 10 to rotate, and the rotation of the round rod 10 drives the ring 8, the push rod 9 and the fixed box 5 to move upward, and when the electric instrument 16 falls into the fixed box 5, the spring pad 21, the rubber pad 22, the balloon 23 and the connecting spring 27 in the fixed box 5 can be used to buffer and protect the electric instrument 16 to avoid damage to the electric instrument 16.

[0031] 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. A fall automatic sensing alarm device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a vertical plate (3), an infrared sensing camera (13) is fixedly connected inside the vertical plate (3), an electric telescopic rod (11) is installed on the side of the vertical plate (3), a sponge pad (12) is fixedly connected to the side of the electric telescopic rod (11), the sponge pad (12) is opposite to the infrared sensing camera (13), an alarm (19) and a control switch (20) are respectively fixedly connected to the outer surface of the vertical plate (3), the alarm (19) is electrically connected to the infrared sensing camera (13), and the control switch (20) is electrically connected to the alarm (19), the top of the vertical plate (3) is fixedly connected to a top plate (14), a top groove (18) is provided inside the top plate (14), a fastening bolt (15) is threadedly connected to the side of the top plate (14), and a side groove (4) is provided inside the vertical plate (3).

2. The automatic falling sensing alarm device according to claim 1, characterized in that: The side end of the fastening bolt (15) is fixedly connected to a limiting plate (17), an electric instrument (16) is arranged in the top groove (18), and the limiting plate (17) abuts against the surface of the electric instrument (16).

3. The automatic falling sensing alarm device according to claim 1, characterized in that: A fixed box (5) is slidably connected to the side of the side groove (4), a balloon (23) and a connection box (24) are respectively fixedly connected to the inner bottom wall of the fixed box (5), and a movable plate (25) is slidably connected inside the connection box (24).

4. The automatic falling sensing alarm device according to claim 3 is characterized in that: A connecting spring (27) is elastically connected between the movable plate (25) and the connecting box (24), a damping rod (28) is arranged inside the connecting spring (27), and a rubber pad (22) is arranged on the top of the movable plate (25) via a rotating rod (26).

5. The automatic falling sensing alarm device according to claim 4 is characterized in that: The top of the rubber pad (22) is fixedly connected with a spring pad (21), and the fixing box (5) is arranged directly below the electric instrument (16).

6. The automatic falling sensing alarm device according to claim 1, characterized in that: A driving motor (29) is installed on the surface of the base plate (1), a through slot (6) is provided in the base plate (1), and a disc (7) is fixedly connected to the output end of the driving motor (29), and the disc (7) is opposite to the through slot (6).

7. The automatic falling sensing alarm device according to claim 6, characterized in that: A round rod (10) is fixedly connected to the surface of the disc (7), a sleeve ring (8) is slidably connected to the outside of the sleeve ring (8), a push rod (9) is fixedly connected to the top of the sleeve ring (8), and the top of the push rod (9) is fixedly connected to the fixed box (5).

8. The automatic falling sensing alarm device according to claim 1, characterized in that: A universal wheel (2) is provided at the bottom of the base plate (1), and the universal wheel (2) is movably connected to the base plate (1).

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