Alarm with human body induction function

Abstract

The utility model discloses an alarm with a human body induction function, which comprises a wall-mounted plate, an alarm and a limiting assembly which are mounted on the wall-mounted plate, a main induction assembly mounted on the alarm and a plurality of auxiliary induction assemblies, the main induction assembly and the auxiliary induction assemblies are electrically connected with the alarm, and the auxiliary induction assemblies are arranged at intervals. The alarm is detachably installed on the wall hanging plate, the main induction assembly is detachably installed on the alarm, and the limiting assembly is used for limiting the alarm; the wall-mounted plate is used for installing the alarm, the limiting assembly is used for limiting the installed alarm, the main sensing assembly and the auxiliary sensing assembly are used for sensing whether a person enters or approaches by mistake or not, information is transmitted to the alarm when the person enters or approaches by mistake, the alarm gives an alarm to warn the person to leave a specific area, and the warning effect is good; and the auxiliary induction assembly can be adsorbed on a required position according to requirements, and the auxiliary induction assembly is matched with the main induction assembly, so that the induction range is wider, and the warning range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of alarms, in particular to an alarm with a human body sensing function. Background Technique

[0002] With the continuous development of technology and the continuous construction of cities, it is often necessary to install detection devices in some factories and dangerous areas to prevent non-staff from straying into and approaching, so as to reduce personal injuries. However, the existing reminder methods are to arrange on-duty personnel in specific areas or rely on warning signs to achieve the reminder purpose, which not only causes waste of manpower but also results in poor warning effects. Content of the Utility Model

[0003] To solve the above problems, the utility model provides an alarm with a human body sensing function. The wall-mounted board is provided for installing the alarm, the limiting component is used for limiting the installed alarm, the main sensing component and the auxiliary sensing component are used for sensing whether someone strays into or approaches. When someone strays into and approaches, the information is transmitted to the alarm, and the alarm emits an alarm to wake up the personnel to leave the specific area, with good wake-up effect. The auxiliary sensing component can be adsorbed at the required position according to needs, and cooperating with the main sensing component can make the sensing range wider and improve the warning range.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is to provide an alarm with a human body sensing function, including a wall-mounted board, an alarm installed on the wall-mounted board and a limiting component, a main sensing component installed on the alarm, and an auxiliary sensing component. The main sensing component and the auxiliary sensing component are both electrically connected to the alarm. The auxiliary sensing components are multiple and arranged at intervals. The alarm is detachably installed on the wall-mounted board, the main sensing component is detachably installed on the alarm, and the limiting component is used for limiting the alarm.

[0005] As a preferred solution, the wall-mounted board is provided with a wall-mounted groove, the alarm has a plurality of hanging columns arranged at intervals, and the hanging columns are matched with the wall-mounted groove.

[0006] As a preferred solution, the limiting component includes a limiting column, a connecting plate installed on the limiting column, a limiting spring installed on the limiting column, and a pressing column installed on the connecting plate. The limiting columns and the limiting springs are multiple and are arranged in one-to-one matching.

[0007] As a preferred solution, the wall-mounted board is provided with a limit groove, a limit hole and a pressing hole. The limit hole and the pressing hole are both communicated with the limit groove. One end of the limit post is located in the limit groove, the other end of the limit post is telescopically installed in the limit hole, the limit spring is located in the limit groove, one end of the pressing post is located in the limit groove, and the other end of the pressing post is telescopically installed in the limit hole.

[0008] As a preferred solution, the hanging post is provided with a first arc groove and a clamping hole, the limit post is provided with a second arc groove, the first arc groove is arranged in a matching manner with the second arc groove, and the clamping hole is arranged in a matching manner with the limit post.

[0009] As a preferred solution, the main induction component includes an arc-shaped clamping ring, a universal ball installed on the arc-shaped clamping ring, a main mounting plate installed on the universal ball, and a main infrared induction piece installed on the main mounting plate. The universal ball is rotatably installed on the arc-shaped clamping ring.

[0010] As a preferred solution, the arc-shaped clamping ring is provided with a ball groove, and the universal ball is rotatably installed in the ball groove.

[0011] As a preferred solution, the auxiliary induction component includes a suction cup and an auxiliary infrared induction piece installed on the suction cup. Both the auxiliary infrared induction piece and the main infrared induction piece are electrically connected to the alarm.

[0012] The beneficial effects of the present utility model are as follows: The wall-mounted board provided is used to install the alarm, the limit component is used to limit the installed alarm, the main induction component and the auxiliary induction component are used to sense whether someone strays into or approaches. When straying into and approaching, the information is transmitted to the alarm, and the alarm emits an alarm to wake up the personnel to leave a specific area, and the warning effect is good. The auxiliary induction component can be adsorbed at the required position according to the needs, and cooperating with the main induction component can make the induction range wider and improve the warning range. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of an alarm with a human body induction function according to the present utility model.

[0014] Figure 2 is Figure 1 the schematic diagram of the structure of the wall-mounted board in an alarm with a human body induction function.

[0015] Figure 3 is Figure 2 the schematic diagram of the structure of the alarm in an alarm with a human body induction function.

[0016] Figure 4 is Figure 1Schematic diagram of the limiting component in an alarm with a human body sensing function.

[0017] Figure 5 For Figure 1 Schematic diagram of the main sensing component in an alarm with a human body sensing function.

[0018] Figure 6 For Figure 1 Schematic diagram of the secondary sensing component in an alarm with a human body sensing function.

[0019] Explanation of the reference numerals in the drawings: 100, wall mounting plate; 110, wall mounting groove; 120, limiting groove; 130, limiting hole; 140, pressing hole; 200, alarm; 210, hanging post; 211, first arc-shaped groove; 212, clamping hole; 300, limiting component; 310, limiting post; 311, second arc-shaped groove; 320, connecting plate; 330, limiting spring; 340, pressing post; 400, main sensing component; 410, arc-shaped clamping ring; 420, universal ball; 430, main mounting plate; 440, main infrared sensor; 500, secondary sensing component; 510, suction cup; 520, secondary infrared sensor. Detailed implementation manners

[0020] Next, the technical solutions of the present utility model will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] As Figures 1 to 6 shown, the present utility model provides an alarm with a human body sensing function, including a wall mounting plate 100, an alarm 200 installed on the wall mounting plate 100, a limiting component 300, a main sensing component 400 installed on the alarm 200, and an auxiliary sensing component 500. Both the main sensing component 400 and the auxiliary sensing component 500 are electrically connected to the alarm 200. The auxiliary sensing components 500 are multiple and arranged at intervals. The alarm 200 is detachably installed on the wall mounting plate 100, the main sensing component 400 is detachably installed on the alarm 200, and the limiting component 300 is used to limit the alarm 200. The provided wall mounting plate 100 is used to install the alarm 200, the limiting component 300 is used to limit the installed alarm 200, the main sensing component 400 and the auxiliary sensing component 500 are used to sense whether someone strays into or approaches. When someone strays into or approaches, the information is transmitted to the alarm 200, and the alarm 200 issues an alarm to alert the personnel to leave a specific area, and the alerting effect is good. The auxiliary sensing components 500 can be adsorbed at the required positions according to needs, and cooperating with the main sensing component 400 can make the sensing range wider and improve the warning range.

[0024] The wall mounting plate 100 is provided with a wall mounting groove 110, and the alarm 200 has a plurality of hanging posts 210 arranged at intervals, and the hanging posts 210 are matched with the wall mounting groove 110.

[0025] The limiting component 300 includes a limiting post 310, a connecting plate 320 mounted on the limiting post 310, a limiting spring 330 mounted on the limiting post 310, and a pressing post 340 mounted on the connecting plate 320. Both the limiting post 310 and the limiting spring 330 are provided in plurality and are arranged in one-to-one matching. The wall-mounted plate 100 is provided with a limiting groove 120, a limiting hole 130, and a pressing hole 140. Both the limiting hole 130 and the pressing hole 140 communicate with the limiting groove 120. One end of the limiting post 310 is located in the limiting groove 120, and the other end of the limiting post 310 is telescopically mounted in the limiting hole 130. The limiting spring 330 is located in the limiting groove 120. One end of the pressing post 340 is located in the limiting groove 120, and the other end of the pressing post 340 is telescopically mounted in the limiting hole 130. The hanging post 210 is provided with a first arc groove 211 and a clamping hole 212. The limiting post 310 is provided with a second arc groove 311. The first arc groove 211 and the second arc groove 311 are arranged in matching. The clamping hole 212 and the limiting post 310 are arranged in matching. First, the wall-mounted plate 100 is installed at the required position on the wall. Then, the hanging post 210 of the alarm 200 is placed into the wall-mounted groove 110. When one end of the hanging post 210 encounters the limiting post 310, the alarm 200 is slightly pressed downwards. Due to the arrangement of the first arc groove 211 and the second arc groove 311, the hanging post 210 continues to move downwards and compresses the limiting post 310 until the clamping hole is in the same plane as the limiting post 310. Under the resilience of the limiting spring 330, the limiting post 310 resets, and one end of the limiting post 310 is snapped into the clamping hole 212, thereby completing the limiting of the alarm and ensuring the stability of its installation. When it is necessary to remove the alarm 200, by pressing the pressing post 340, the connecting plate 320 is driven to compress, thereby driving the limiting post 310 to compress. One end of the limiting post 310 is removed from the clamping hole 212, and at this time, the alarm can be removed.

[0026] In this embodiment, the alarm 200 has a control board for controlling the alarm. The main induction component 400 and the secondary induction component 500 are both electrically connected to the control board. The control board controls whether the alarm 200 needs to issue an alarm according to the information received from the main induction component 400 and the secondary induction component 500.

[0027] The main induction component 400 includes an arc-shaped clamping ring 410, a universal ball 420 installed on the arc-shaped clamping ring 410, a main mounting plate 430 installed on the universal ball 420, and a main infrared sensor 440 installed on the main mounting plate 430. The universal ball 420 is rotatably installed on the arc-shaped clamping ring 410. The arc-shaped clamping ring 410 is provided with a ball groove, and the universal ball 420 is rotatably installed in the ball groove. The main mounting plate 430 can be rotated as required, thereby driving the universal ball 420 to rotate in the ball groove, so as to adjust the induction angle of the main infrared sensor 440.

[0028] The auxiliary induction component 500 includes a suction cup 510 and an auxiliary infrared sensor 520 installed on the suction cup 510. Both the auxiliary infrared sensor 520 and the main infrared sensor 440 are electrically connected to the alarm 200. The auxiliary induction component 500 can be adsorbed at the required position as required, and cooperating with the main induction component 400 can make the induction range wider and improve the warning range.

[0029] The above embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. An alarm with a human body sensing function, characterized in that, It includes a wall-mounted board, an alarm and a limit component mounted on the wall-mounted board, a main induction component mounted on the alarm, and a secondary induction component. Both the main induction component and the secondary induction component are electrically connected to the alarm. The secondary induction components are multiple and arranged at intervals. The alarm is detachably mounted on the wall-mounted board, the main induction component is detachably mounted on the alarm, and the limit component is used to limit the alarm.

2. The alarm device with a human body sensing function according to claim 1, characterized in that: The wall-mounted board is provided with a wall-mounted groove, and the alarm has multiple hanging posts arranged at intervals. The hanging posts are arranged in a matching manner with the wall-mounted groove.

3. The alarm device with human body sensing function according to claim 2, characterized in that: The limit component includes a limit post, a connecting plate mounted on the limit post, a limit spring mounted on the limit post, and a pressing post mounted on the connecting plate. Both the limit post and the limit spring are multiple and arranged in a one-to-one matching manner.

4. The alarm device with human body sensing function according to claim 3, characterized in that: The wall-mounted board is provided with a limit groove, a limit hole, and a pressing hole. Both the limit hole and the pressing hole are communicated with the limit groove. One end of the limit post is located in the limit groove, the other end of the limit post is telescopically mounted in the limit hole, the limit spring is located in the limit groove, one end of the pressing post is located in the limit groove, and the other end of the pressing post is telescopically mounted in the limit hole.

5. The alarm device with human body sensing function according to claim 3, characterized in that: The hanging post is provided with a first arc-shaped groove and a clamping hole, and the limit post is provided with a second arc-shaped groove. The first arc-shaped groove is arranged in a matching manner with the second arc-shaped groove, and the clamping hole is arranged in a matching manner with the limit post.

6. The alarm device with human body sensing function according to claim 1, characterized in that: The main induction component includes an arc-shaped clamping ring, a universal ball mounted on the arc-shaped clamping ring, a main mounting plate mounted on the universal ball, and a main infrared induction piece mounted on the main mounting plate. The universal ball is rotatably mounted on the arc-shaped clamping ring.

7. The alarm device with human body sensing function according to claim 6, wherein: The arc-shaped clamping ring is provided with a ball groove, and the universal ball is rotatably mounted in the ball groove.

8. An alarm device with a human body sensing function according to claim 6, characterized in that: The secondary induction component includes a suction cup and a secondary infrared induction piece mounted on the suction cup. The secondary infrared induction piece and the main infrared induction piece are both electrically connected to the alarm.

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