Intelligent alarm device for intelligent home security

Abstract

The utility model relates to the technical field of intelligent alarms, in particular to an intelligent alarm device for intelligent home security and protection, which comprises an alarm, the alarm is mounted on a base, an alarm top cover is arranged on the top surface of the alarm, an arc-shaped groove is formed in the top surface of the alarm top cover, an anti-collision strip is mounted in the arc-shaped groove, a moving strip is movably inserted in the anti-collision strip, and the moving strip is connected with the alarm. An extension hole is formed in one end of the arc-shaped groove, an insertion hole is formed in the other end of the arc-shaped groove, an insertion strip is movably inserted into the insertion hole, an arc-shaped hole is formed in the insertion hole, an arc-shaped column is movably inserted into the arc-shaped hole, a spring sleeves the arc-shaped column, a limiting groove is formed in one side of the insertion hole, and a limiting block is movably inserted into the limiting groove; a limiting spring is mounted in the limiting groove; the anti-collision device has the beneficial effects that through a simple structure, the problem that when the alarm falls from a high place, the alarm collides with the ground, so that original parts in the alarm are damaged is solved, and the operation of replacing the anti-collision strip is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the field of intelligent alarms, in particular to an intelligent alarm device for intelligent home security. Background Art

[0002] Smart alarm is an important component of smart home system, used to detect and warn of home security issues; smart alarm usually integrates sensors, communication modules and control modules, and can be remotely viewed and controlled through mobile phones, tablets and other terminals.

[0003] In the prior art, a smart alarm detects abnormal conditions in a home environment through sensors, and immediately sounds an alarm and sends a push message to notify the user. The smart alarm is usually screwed onto a base, which is threaded with screws that penetrate the base and are then hung on the ceiling.

[0004] However, since the base of the smart alarm is usually suspended from the ceiling, due to the gravity of the smart alarm, the screw-on column will inevitably oxidize after long-term use, and the smart alarm cannot be fixed on the base, causing the alarm to fall and collide with the ground, thereby causing damage to internal parts. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent alarm device for intelligent home security, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent alarm device for smart home security, including an alarm, which is installed on a base, and an alarm cover is provided on the top surface of the alarm, an arc-shaped groove is provided on the top surface of the alarm cover, an anti-collision strip is installed in the arc-shaped groove, a movable strip is movably inserted in the anti-collision strip, an extension hole is provided at one end of the arc-shaped groove, a plug-in hole is provided at the other end of the arc-shaped groove, a plug-in strip is movably inserted in the plug-in hole, an arc-shaped hole is provided in the plug-in hole, an arc-shaped column is movably inserted in the arc-shaped hole, a spring is sleeved on the outside of the arc-shaped column, a limiting groove is provided on one side of the plug-in hole, a limiting block is movably inserted in the limiting groove, and a limiting spring is installed in the limiting groove.

[0007] Preferably, a circular hole is opened on the surface of the base, a through hole is opened in the center of the circular hole surface, a screw is threaded in the through hole, and the screw is screwed to the wall surface after passing through the through hole. A screw-in hole is opened on the surface of the base, and there are multiple groups of screw-in holes, which are symmetrical to the center of the base surface. A screw-in column is provided on the bottom surface of the alarm, and the screw-in column corresponds to the screw-in hole one by one.

[0008] Preferably, the top of the anti-collision strip is an arc-shaped cylindrical structure, and the arc-shaped surface is made of brittle material. An arc-shaped plug-in groove is opened in the middle of the anti-collision strip, and the movable strip is movably plugged into the arc-shaped plug-in groove.

[0009] Preferably, the size of the top opening of the plug hole is smaller than the size of the bottom of the plug hole, the plug strip is an arc-shaped strip structure, the size of the plug strip is the same as the size of the movable strip and the extension hole, and a paddle is provided at one end of the top surface of the plug strip.

[0010] Preferably, the opening size of the arc hole is smaller than the size of the arc hole cavity, one end of the arc column is fixed on the surface of the plug-in strip, the end of the arc column extending into the arc hole is integrally formed with a disc, one end of the spring is fixed on the surface of the disc facing the opening direction of the arc hole, and the other end of the spring is fixed on the surface of the arc hole opening facing the disc.

[0011] Preferably, a through opening is opened at the bottom of the limit groove toward the top surface of the alarm cover, a shift plate is extended from one end of the top of the limit block, the shift plate is movably inserted in the through opening, one end of the limit spring is fixed to the surface of the limit groove, and the other end of the limit spring is fixed to the surface of the limit block.

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

[0013] The utility model proposes an intelligent alarm device for intelligent home security, which opens an arc groove on the top cover of the alarm, installs an anti-collision strip in the arc groove, and when the alarm falls, the anti-collision strip breaks, so that the momentum generated by the alarm and the ground when falling is absorbed, thereby ensuring that the components inside the alarm are not damaged; an extension hole is opened at one end of the arc groove, and a plug-in hole is opened at the other end of the arc groove, a plug-in strip is movably plugged in the plug-in hole, a moving strip is movably plugged in the anti-collision strip, and the moving strip is pushed into the extension hole by moving the plug-in strip, so that the anti-collision strip is fixed in the arc groove; an arc hole is opened in the plug-in hole, an arc column is movably plugged in the arc hole, and the arc The outer sleeve of the column is provided with a spring, and a limit groove is opened on one side of the plug-in hole, and a limit block is movably inserted in the limit groove, and a limit spring is installed in the limit groove. In the process of toggling the plug-in strip, the arc column extends from the arc hole, and the spring is in a compressed state. The limit block limits the plug-in strip to ensure the firmness of the anti-collision strip installation. When the limit block is toggled to retract it into the limit groove, the spring stretches, pulls the arc column back into the arc hole, and resets the plug-in strip. At this time, the anti-collision strip can be taken out for replacement. The device solves the problem of damage to the original parts in the alarm due to collision between the alarm and the ground when the alarm falls from a height through a simple structure, and the operation of replacing the anti-collision strip is easy and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the base of the intelligent alarm device of the utility model;

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

[0017] Figure 4 This is a schematic diagram of the top structure of the intelligent alarm of the utility model;

[0018] Figure 5 This is a schematic diagram of the assembly structure of the plug-in strip of the utility model;

[0019] Figure 6 This is a schematic diagram of the front view structure of the top cover of the utility model alarm;

[0020] Figure 7 for Figure 7 Schematic diagram of the structural section at AA in the middle;

[0021] Figure 8 for Figure 7 A magnified schematic diagram of the structure at B in the middle;

[0022] Fig. 9 This is a schematic diagram of the structure of the anti-collision strip of the utility model;

[0023] Fig.10 This is a schematic diagram of the limit block structure of the utility model.

[0024] In the figure: alarm 1, base 2, alarm top cover 3, arc groove 4, anti-collision strip 5, moving strip 6, extension hole 7, plug hole 8, plug strip 9, paddle 10, arc hole 11, arc column 12, spring 13, limit groove 14, limit block 15, limit spring 16. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 10The utility model provides a technical solution: an intelligent alarm device for smart home security, including an alarm 1, which is installed on a base 2. An alarm cover 3 is provided on the top surface of the alarm 1, and an arc groove 4 is provided on the top surface of the alarm cover 3. An anti-collision strip 5 is installed in the arc groove 4, and a movable strip 6 is movably inserted in the anti-collision strip 5. An extension hole 7 is provided at one end of the arc groove 4, and a plug-in hole 8 is provided at the other end of the arc groove 4. A plug-in strip 9 is movably inserted in the plug-in hole 8. An arc hole 11 is provided in the plug-in hole 8, and an arc column 12 is movably inserted in the arc hole 11. A spring 13 is sleeved on the outside of the arc column 12, and a limiting groove 14 is provided on one side of the plug-in hole 8. A limiting block 15 is movably inserted in the limiting groove 14, and a limiting spring 16 is installed in the limiting groove 14.

[0028] By opening an arc groove 4 on the top cover 3 of the alarm, and installing an anti-collision strip 5 in the arc groove 4, when the alarm 1 falls, the anti-collision strip 5 is broken, and the momentum generated by the alarm 1 and the ground when falling is absorbed, so as to ensure that the components inside the alarm 1 are not damaged, an extension hole 7 is opened at one end of the arc groove 4, and a plug-in hole 8 is opened at the other end of the arc groove 4, a plug-in strip 9 is movably plugged into the plug-in hole 8, and a moving strip 6 is movably plugged into the anti-collision strip 5, and the moving strip 6 is pushed into the extension hole 7 by moving the plug-in strip 9, so as to fix the anti-collision strip 5 in the arc groove 4, and an arc hole 11 is opened in the plug-in hole 8, and a moving plug-in strip 9 is movably plugged into the arc hole 11. It is connected to an arc column 12, and a spring 13 is sleeved on the outside of the arc column 12. A limiting groove 14 is opened on one side of the plug-in hole 8. A limiting block 15 is movably inserted in the limiting groove 14, and a limiting spring 16 is installed in the limiting groove 14. In the process of moving the plug-in strip 9, the arc column 12 extends from the arc hole 11, and the spring 13 is in a compressed state. The limiting block 15 limits the plug-in strip 9 to ensure the firmness of the installation of the anti-collision strip 5. When the limiting block 15 is moved to retract it into the limiting groove 14, the spring 13 stretches, pulls the arc column 12 back into the arc hole 11, and resets the plug-in strip 9. At this time, the anti-collision strip 5 can be taken out for replacement.

[0029] Embodiment 2

[0030] See also Figures 1 to 8 On the basis of the first embodiment, in order to realize the installation and fixation of the anti-collision strip, the top of the anti-collision strip 5 is an arc-shaped cylindrical structure, and the arc surface is a brittle material. An arc-shaped plug-in groove is opened in the middle of the anti-collision strip 5, and the movable strip 6 is movably plugged into the arc-shaped plug-in groove. The top opening size of the plug-in hole 8 is smaller than the bottom size of the plug-in hole 8. The plug-in strip 9 is an arc-shaped strip structure. The size of the plug-in strip 9 is the same as that of the movable strip 6 and the extension hole 7. A paddle 10 is provided at one end of the top surface of the plug-in strip 9.

[0031] Install the anti-collision strip 5 into the arc groove 4, move the plug-in strip 9 to push the movable strip 6 in the anti-collision strip 5 out of the arc plug-in groove, and insert one end of the movable strip 6 into the extension hole 7. At this time, the anti-collision strip 5 is fixed in the arc groove 4. The top of the anti-collision strip 5 is an arc-shaped cylindrical structure, and the arc-shaped surface is a brittle material. When the alarm 1 falls and collides with the ground, the arc surface of the anti-collision strip 5 first contacts the ground and breaks, absorbing the momentum generated by the collision, thereby achieving the purpose of protecting the internal components of the alarm 1.

[0032] Embodiment 3

[0033] See also Figures 3 to 10 On the basis of the second embodiment, in order to limit and release the anti-collision strip, the opening size of the arc hole 11 is smaller than the cavity size of the arc hole 11, one end of the arc column 12 is fixed on the surface of the plug-in strip 9, and the end of the arc column 12 extending into the arc hole 11 is integrally formed with a disc, one end of the spring 13 is fixed on the surface of the disc facing the opening direction of the arc hole 11, and the other end of the spring 13 is fixed on the surface of the arc hole 11 facing the disc. The bottom end of the limiting groove 14 is provided with a through opening toward the top surface of the alarm top cover 3, and a dial plate is extended at one end of the top of the limiting block 15, and the dial plate is movably inserted in the through opening, one end of the limiting spring 16 is fixed on the surface of the limiting groove 14, and the other end of the limiting spring 16 is fixed on the surface of the limiting block 15.

[0034] When the plug strip 9 is moved, the arc column 12 is driven by the plug strip 9 to extend out of the arc hole 11, and the spring 13 is compressed by the disk at one end of the arc column 12 and the opening of the arc hole 11. When the paddle 10 at the top of the plug strip 9 passes through the limit block 15, the paddle 10 is pressed on the inclined surface of the limit block 15, and the limit block 15 is pressed back into the limit groove 14. At this time, the limit spring 16 contracts. When the paddle 10 completely passes through the limit block 15, the limit block 15 is not squeezed by the paddle 10, and the limit spring 16 The limit block 15 is extended to push out. At this time, the limit block 15 is located on one side of the paddle 10, limiting the paddle 10. At this time, the position of the connecting strip 9 is fixed, and then the position of the anti-collision strip 5 is fixed. When the anti-collision strip 5 is to be contacted and limited, the paddle on the limit block 15 is moved to retract the limit block 15 into the limit groove 14. At this time, the limit block 15 does not limit the paddle 10, and the spring 13 is extended to retract the arc column 12 into the arc hole 11, and then the connecting strip 9 is retracted into the plug hole 8 to complete the reset operation.

[0035] In actual use, the base 2 is screwed to the wall by screws, and then the alarm 1 is screwed to the base. When installing the anti-collision strip, in order to make it firmly installed, the anti-collision strip 5 is installed into the arc groove 4, and the plug-in strip 9 is moved to push the movable strip 6 in the anti-collision strip 5 out of the arc plug-in slot, so that one end of the movable strip 6 is inserted into the extension hole 7. At this time, the anti-collision strip 5 is fixed in the arc groove 4, and the top of the anti-collision strip 5 is an arc-shaped cylindrical structure, and the arc surface is a brittle material. When the alarm 1 falls and collides with the ground, the arc surface of the anti-collision strip 5 first contacts the ground and breaks, absorbing the momentum generated by the collision, thereby protecting the internal components of the alarm 1. In the process of moving the plug-in strip 9, the arc column 12 is driven by the plug-in strip 9 to extend out of the arc hole 11, and the spring 13 is affected by the disk at one end of the arc column 12 and the opening of the arc hole 11. When the pick 10 passes through the limit block 15, the pick 10 is squeezed on the inclined surface of the limit block 15, squeezing the limit block 15 back into the limit groove 14. At this time, the limit spring 16 contracts, and when the pick 10 completely passes through the limit block 15, the limit block 15 is not squeezed by the pick 10, and the limit spring 16 extends to push the limit block 15 out. At this time, the limit block 15 is located on one side of the pick 10, limiting the pick 10. At this time, the position of the plug-in strip 9 is fixed, and then the position of the anti-collision strip 5 is fixed. When the anti-collision strip 5 is to be contacted, the dial plate on the limit block 15 is toggled to retract the limit block 15 into the limit groove 14. At this time, the limit block 15 does not limit the pick 10, and the spring 13 is stretched to retract the arc column 12 into the arc hole 11, and then the plug-in strip 9 is retracted into the plug hole 8 to complete the reset operation.

[0036] Although the 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 alarm device for intelligent home security, comprising an alarm (1), the alarm (1) being mounted on a base (2), characterized in that: The alarm (1) is provided with an alarm cover (3) on the top surface, and an arc groove (4) is provided on the top surface of the alarm cover (3). An anti-collision strip (5) is installed in the arc groove (4), and a movable strip (6) is movably inserted in the anti-collision strip (5). An extension hole (7) is provided at one end of the arc groove (4), and a plug-in hole (8) is provided at the other end of the arc groove (4). A plug-in strip (9) is movably inserted in the plug-in hole (8). An arc hole (11) is provided in the plug-in hole (8), and an arc column (12) is movably inserted in the arc hole (11). A spring (13) is sleeved on the outside of the arc column (12). A limiting groove (14) is provided on one side of the plug-in hole (8), and a limiting block (15) is movably inserted in the limiting groove (14). A limiting spring (16) is installed in the limiting groove (14).

2. The intelligent alarm device for intelligent home security according to claim 1, characterized in that: The surface of the base (2) is provided with a circular hole, the center of the circular hole surface is provided with a through hole, a screw is screwed into the through hole, and the screw is screwed to the wall surface after passing through the through hole. The surface of the base (2) is provided with a plurality of screw holes, and the plurality of screw holes are symmetrical with respect to the center of the surface of the base (2). The bottom surface of the alarm (1) is provided with a screw column, and the screw columns correspond to the screw holes one by one.

3. The intelligent alarm device for intelligent home security according to claim 1, characterized in that: The top of the anti-collision strip (5) is an arc-shaped cylindrical structure, and the arc-shaped surface is made of brittle material. An arc-shaped plug-in groove is provided in the middle of the anti-collision strip (5), and the movable strip (6) is movably plugged into the arc-shaped plug-in groove.

4. The intelligent alarm device for intelligent home security according to claim 1, characterized in that: The size of the top opening of the plug hole (8) is smaller than the size of the bottom of the plug hole (8); the plug strip (9) is an arc-shaped strip structure; the size of the plug strip (9) is the same as that of the moving strip (6) and the extension hole (7); and a paddle (10) is provided at one end of the top surface of the plug strip (9).

5. The intelligent alarm device for intelligent home security according to claim 1, characterized in that: The opening size of the arc-shaped hole (11) is smaller than the cavity size of the arc-shaped hole (11); one end of the arc-shaped column (12) is fixed on the surface of the plug-in strip (9); one end of the arc-shaped column (12) extending into the arc-shaped hole (11) is integrally formed with a disc; one end of the spring (13) is fixed on the surface of the disc facing the opening direction of the arc-shaped hole (11); and the other end of the spring (13) is fixed on the surface of the arc-shaped hole (11) facing the opening direction of the disc.

6. The intelligent alarm device for intelligent home security according to claim 1, characterized in that: The bottom end of the limit groove (14) is provided with a through opening toward the top surface of the alarm top cover (3); a shift plate is extended from one end of the top of the limit block (15), and the shift plate is movably inserted into the through opening; one end of the limit spring (16) is fixed to the surface of the limit groove (14), and the other end of the limit spring (16) is fixed to the surface of the limit block (15).

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