Alarm capable of preventing false ringing

Abstract

The utility model relates to the technical field of alarms, in particular to a false alarm prevention alarm which comprises a protection assembly, the protection assembly comprises a base, the outer wall of the base is fixedly connected with a protection cover, the edge of the protection cover is hinged to a set of light-transmitting plates, and the front face of each light-transmitting plate is connected with a protection net plate. An alarm device body, wherein the alarm device body is clamped in the base; a wire slot box is arranged in the wall body, and a base and a protective cover are fixedly connected to the front face of the wall body; according to the utility model, through the arrangement of the external protective cover, the alarm can be sealed and protected, so that the alarm is prevented from sending out wrong sound-light alarm information due to the fact that other people touch the alarm switch key by mistake, and the influence is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of alarms, in particular to an anti-false-alarm alarm. Background Technique

[0002] An alarm is an electronic product that uses forms such as sound, light, and air pressure to remind or warn us to take certain actions in order to prevent or pre-empt the consequences of an event. Usually, sound and light alarms are installed on the indoor wall to meet the special requirements of customers for the alarm loudness and installation location, and at the same time, two kinds of alarm signals, sound and light, are emitted.

[0003] When the existing wall-mounted sound and light alarm is in use, since it is installed outside the wall and does not have certain protective measures, during the use process, it may cause people to accidentally touch it, thus sending out false sound and light alarm information. Therefore, a technology is needed to make up for this deficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-false-alarm alarm to solve the problem that when the existing wall-mounted sound and light alarm is in use, since it is installed outside the wall and does not have certain protective measures, during the use process, it may cause people to accidentally touch it, thus sending out false sound and light alarm information in the above-mentioned background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-false-alarm alarm, including a protection component, an alarm body, and a wall; the protection component includes a base, the outer wall of the base is fixedly connected with a protective cover, a group of light-transmitting plates are hinged at the edge of the protective cover, and a protective net plate is connected to the front surface of the light-transmitting plate; the alarm body is clamped inside the base; a wire groove box is arranged inside the wall, and the base and the protective cover are fixedly connected to the front surface of the wall.

[0006] Preferably, the base and the protective cover are of an integral structure, the protective cover is in the shape of a conical frustum, and a group of light-transmitting plates are connected to the four sides of the top of the protective cover through hinges.

[0007] Preferably, the bottom of the protective cover fits with the surface of the wall, the inner wall of the protective cover is fixedly connected with threaded posts, and the light-transmitting plates are provided with countersunk holes corresponding to the threaded posts.

[0008] Preferably, the light-transmitting plates are connected to the threaded posts through countersunk head screws. A plug hole is provided on both sides of each light-transmitting plate corresponding to the countersunk hole, and a positioning pin is fixedly connected to the protective net plate corresponding to the plug hole.

[0009] Preferably, a positioning pin is arranged on the side of the protective net plate close to the light-transmitting plate, and a soft rubber pad is wrapped on the outer wall of the positioning pin.

[0010] Preferably, the light-transmitting plate is made of transparent acrylic material, the protective cover is made of metal material, and the outer walls of the protective cover and the light-transmitting plate are in the same plane.

[0011] Preferably, the base is connected to the wire duct box by countersunk bolts, and a threaded cylinder adapted to the countersunk bolts is provided inside the wire duct box.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the setting of the external protective cover, the present utility model can play a role in hermetically protecting the alarm, preventing others from accidentally touching the alarm switch key and causing the alarm to send out false sound and light alarm information, and avoiding causing an impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is an exploded schematic diagram of the present utility model;

[0015] Figure 3 is a sectional schematic diagram of the present utility model;

[0016] Figure 4 is an exploded schematic diagram of the alarm body of the present utility model;

[0017] Figure 5 is a schematic diagram of the protective net plate structure of the present utility model.

[0018] In the figure: 1, protective component; 11, base; 12, protective cover; 13, light-transmitting plate; 14, protective net plate; 15, threaded column; 16, positioning pin; 2, alarm body; 3, wall; 4, wire duct box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5, an embodiment provided by the present utility model: an anti-misalarm alarm, including a protection component 1, an alarm body 2 and a wall 3; the protection component 1 includes a base 11, the outer wall of the base 11 is fixedly connected with a protective cover 12, a group of light-transmitting plates 13 are hinged to the edge of the protective cover 12, and a protective net plate 14 is connected to the front of the light-transmitting plate 13; the alarm body 2 is clamped inside the base 11; a wire groove box 4 is arranged inside the wall 3, and the base 11 and the protective cover 12 are fixedly connected to the front of the wall 3.

[0021] The alarm body 2 is clamped inside the base 11, and the alarm body 2 uses the model ck-933;

[0022] The wall 3, a wire groove box 4 is arranged inside the wall 3, and the base 11 and the protective cover 12 are fixedly connected to the front of the wall 3.

[0023] Furthermore, the base 11 and the protective cover 12 are of an integral structure, the protective cover 12 is in a frustum of a cone structure, and a group of light-transmitting plates 13 are connected by hinges to the four sides of the top of the protective cover 12. Through the articulated structure setting of the protective cover 12 and the light-transmitting plates 13, the rotation and opening of the light-transmitting plates 13 can be realized, which further facilitates the disassembly and assembly of the alarm body 2. Through the rotation and opening of the light-transmitting plates 13, the size of the operation space is enlarged, which is convenient for the disassembly and assembly of the alarm body 2.

[0024] Furthermore, the bottom of the protective cover 12 is mutually attached to the surface of the wall 3, a threaded column 15 is fixedly connected to the inner wall of the protective cover 12, and a counterbore is opened at the position of the light-transmitting plate 13 corresponding to the threaded column 15. The light-transmitting plate 13 is connected to the threaded column 15 through a countersunk head screw. Through the setting of this structure, the installation and positioning of the light-transmitting plate 13 are realized. At the same time, the setting of the threaded column 15 also plays a role in assisting the support of the light-transmitting plate 13 to ensure the stability of the support of the light-transmitting plate 13.

[0025] Each group of light-transmitting plates 13 is provided with insertion holes on both sides corresponding to the counterbores, and a positioning pin 16 is fixedly connected to the protective net plate 14 corresponding to the insertion holes. A positioning pin 16 is arranged on the side of the protective net plate 14 close to the light-transmitting plate 13, and a soft rubber pad is wrapped around the outer wall of the positioning pin 16. Through the setting of the positioning pin 16, it is matched with the insertion holes of the light-transmitting plate 13. Then, when all the light-transmitting plates 13 are installed and positioned, through the insertion of the positioning pin 16, the installation and positioning of the protective net plate 14 are completed, and then the all-round coverage of the alarm body 2 is completed. At the same time, the setting of its plug-in structure facilitates the quick disassembly and assembly of the protective net plate 14 in the later stage.

[0026] Furthermore, the light-transmitting plate 13 is made of transparent acrylic material. Its excellent light transmittance and weather resistance greatly improve its service life. While covering and protecting the alarm device body 2, the light-transmitting plate 13 enables light transmission of the alarm device body 2, thus facilitating the propagation of its warning light. The protective cover 12 is made of metal, and the outer walls of the protective cover 12 and the light-transmitting plate 13 are in the same plane. The setting of the metal material of the protective cover 12 further improves the stability of its protection. Moreover, the conical structure can achieve a certain guiding effect and guide the colliding object, thereby reducing its impact intensity.

[0027] Furthermore, the base 11 is connected to the wire duct box 4 through countersunk head bolts, and a threaded cylinder adapted to the countersunk head bolts is provided inside the wire duct box 4. Through the setting of this structure, the installation and positioning of the base 11 and the protective cover 12 are completed, thus ensuring the snap-fit installation of the alarm device body 2.

[0028] Working principle: The alarm device body 2 and the wall 3 used in this application are both products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here. When this utility model is in use, first, the base 11 is installed. Further, the alarm device body 2 is snap-fitted inside the base 11, and the wiring is completed. Further, the light-transmitting plate 13 is rotated to contact the threaded column 15, and the light-transmitting plate 13 is installed and positioned with countersunk head screws. Finally, the protective mesh plate 14 is inserted and positioned with the light-transmitting plate 13 to complete the full coverage of the alarm device body 2, effectively achieving the safety protection of the alarm device body 2 and avoiding accidental touch and thus accidental sounding.

[0029] For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of this utility model, this utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of this utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in this utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An anti-false alarm, characterized in that: include: A protective component (1), an alarm body (2) and a wall (3); The protection component (1) comprises a base (11), the outer wall of the base (11) is fixedly connected to a protection cover (12), the edges of the protection cover (12) are hingedly connected to a group of light-transmitting plates (13), and the front of the light-transmitting plates (13) is connected to a protection mesh plate (14); The alarm body (2) is snap-fitted into the interior of the base (11); A wire trough box (4) is arranged inside the wall (3), and a base (11) and a protective cover (12) are fixedly connected to the front of the wall (3).

2. The anti-false alarm according to claim 1, characterized in that: The base (11) and the protective cover (12) are of an integrated structure; the protective cover (12) is of a conical structure; and the top four sides of the protective cover (12) are all connected to a group of light-transmitting plates (13) via hinges.

3. The anti-false alarm according to claim 1, characterized in that: The bottom of the protective cover (12) and the surface of the wall (3) are in contact with each other, a threaded column (15) is fixedly connected to the inner wall of the protective cover (12), and a countersunk hole is provided on the light-transmitting plate (13) corresponding to the threaded column (15).

4. The anti-false alarm according to claim 3, characterized in that: The light-transmitting plates (13) are connected to each other via countersunk screws and threaded columns (15); plug-in holes are provided on both sides of the countersunk holes corresponding to each group of light-transmitting plates (13); and positioning pins (16) are fixedly connected to the corresponding plug-in holes of the protective mesh plate (14).

5. The anti-false alarm according to claim 4, characterized in that: A positioning pin (16) is provided on one side of the protective mesh plate (14) close to the light-transmitting plate (13), and the outer wall of the positioning pin (16) is wrapped with a soft rubber pad.

6. The anti-false alarm according to claim 5, characterized in that: The light-transmitting plate (13) is made of a transparent acrylic material, the protective cover (12) is made of a metal material, and the outer walls of the protective cover (12) and the light-transmitting plate (13) are in the same plane.

7. The anti-false alarm according to claim 5, characterized in that: The base (11) is connected to the wire trough box (4) via countersunk bolts, and a threaded barrel adapted to the countersunk bolts is provided inside the wire trough box (4).

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