Security alarm

Abstract

The utility model relates to the technical field of alarm equipment, and discloses a security alarm which comprises a mounting base, a mounting box is fixedly mounted on the base, a mounting plate is arranged in the mounting box, an alarm is fixedly mounted on the mounting plate, and sound holes are formed in the periphery of the mounting box. Two groups of supporting pipes I and supporting pipes II are symmetrically mounted on the mounting base, the supporting pipes I and the supporting pipes II are diagonally symmetrical, a box cover is arranged on the mounting box in a matched manner, and the box cover is fixedly connected with the mounting plate; when the alarm is dismounted and replaced, only the mounting base needs to be dismounted from the wall, then the first threaded rod and the second threaded rod are pulled out, the first pressing rod and the second pressing rod are separated from the box cover at the moment, and therefore the box cover can be pulled out, the alarm can be conveniently maintained and replaced, the mounting and dismounting time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of alarm equipment, and in particular to a security alarm. Background Art

[0002] A security alarm is an electronic device used to improve safety and protection. It detects potential security threats such as illegal intrusion, fire, gas leakage, abnormal water level, etc. by monitoring specific environments or behavior patterns. When an abnormal situation is detected, the security alarm will send an alarm message to the user or security monitoring center through a sound, light signal, or both, and through a connected communication system, so that countermeasures can be taken quickly to protect the safety of people and property. The application range of security alarms is very wide, including residential, commercial, industrial, public and other fields.

[0003] With respect to the above-mentioned related technologies, the inventor believes that when the internal parts of the existing alarm are damaged, the staff is required to first remove the alarm from the wall and then disassemble the installation box of the alarm so that the internal alarm parts are exposed before they can be repaired or replaced. During the operation, two disassembly operations are required, which wastes working time and has low efficiency.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that during the operation of repairing and replacing alarm parts, two disassembly operations need to be performed, which wastes working time and has low efficiency, the present application provides a security alarm.

[0006] The security alarm provided in this application adopts the following technical solution:

[0007] A security alarm comprises a mounting base, a mounting box is fixedly mounted on the base, a mounting plate is arranged in the mounting box, an alarm is fixedly mounted on the mounting plate, sound holes are opened on all four sides of the mounting box, two groups of support tubes 1 and 2 are symmetrically mounted on the mounting base, and the support tubes 1 and 2 are diagonally symmetrical, a box cover is arranged on the mounting box, and the box cover is fixedly connected to the mounting plate.

[0008] Preferably, a pressure rod 1 is placed on the top of the support tube 1, and the pressure rod 1 fits tightly with the box cover.

[0009] Preferably, the pressure rod 1 is provided with a through hole 1 penetrating the mounting base, and both ends of the pressure rod 1 are provided with threaded rods 1 penetrating the mounting base through the through hole 1.

[0010] Preferably, a second pressure rod tightly fitting with the box cover is placed on the top of the second support tube, and a pressure groove cooperating with the first pressure rod is formed on the second pressure rod.

[0011] Preferably, the second pressure rod is provided with a second through hole penetrating the mounting base, and both ends of the second pressure rod are provided with a second threaded rod penetrating the mounting base through the second through hole.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] When installing the alarm, first insert the mounting plate on the box cover into the mounting box, at this time the box cover cooperates with the mounting box, and then place the pressure rod 1 on the support tube 1, insert two sets of threaded rods 1 through the through hole 1, and then rotate the threaded rod 1 to install it into the wall, next make the pressure rod 1 cooperate with the pressure rod 2 through the pressure groove, and install the threaded rod 2 in the wall by adopting the same steps as when installing the threaded rod 1, and the box cover can be squeezed and fixed by the action of the pressure rod 1 and the pressure rod 2 to prevent it from falling off from the mounting box, when the alarm needs to be disassembled and replaced, only the mounting base needs to be removed from the wall, and then the threaded rod 1 and the threaded rod 2 are pulled out, at this time the pressure rod 1 and the pressure rod 2 are separated from the box cover, so that the box cover can be pulled out, which is convenient for repair and replacement of the alarm, saves installation and disassembly time, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0015] Figure 2 It is a structural schematic diagram of a box cover of an embodiment of the application;

[0016] Figure 3 It is a schematic structural diagram of the compression rod 2 of the embodiment of the application.

[0017] Explanation of the accompanying drawings: 1. Installation base; 2. Installation box; 3. Installation plate; 4. Alarm; 5. Sound hole; 6. Support tube one; 7. Support tube two; 8. Box cover; 9. Pressure rod one; 10. Threaded rod one; 11. Pressure rod two; 12. Pressure groove; 13. Threaded rod two. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a security alarm. Figure 1-3 A security alarm includes a mounting base 1, a mounting box 2 is fixedly mounted on the base, a mounting plate 3 is arranged in the mounting box 2, an alarm 4 is fixedly mounted on the mounting plate 3, sound outlet holes 5 are opened around the mounting box 2, two groups of support tubes 1 6 and support tubes 2 7 are symmetrically mounted on the mounting base 1, and the support tubes 1 6 and support tubes 2 7 are diagonally symmetrical, a box cover 8 is matched with the mounting box 2, and the box cover 8 is fixedly connected to the mounting plate 3;

[0020] By adopting the above technical solution, by installing the mounting plate 3 on the box cover 8, when the box cover 8 is removed, the alarm 4 on the mounting plate 3 can be simultaneously pulled out from the mounting box 2 so that it is completely exposed, which is convenient for its replacement and maintenance. By providing the sound outlet hole 5, the sound of the alarm 4 can be prevented from being too small, thereby improving the practicality of the device.

[0021] Reference Figure 2-3 A pressure rod 9 is placed on the top of the support tube 6, and the pressure rod 9 is tightly fitted with the box cover 8. A through hole 1 is provided on the pressure rod 9 to penetrate the mounting base 1. Both ends of the pressure rod 9 are provided with a threaded rod 10 that penetrates the mounting base 1 through the through hole 1. A pressure rod 2 11 that is tightly fitted with the box cover 8 is placed on the top of the support tube 2 7. A pressure groove 12 that cooperates with the pressure rod 9 is opened on the pressure rod 2 11. A through hole 2 is provided on the pressure rod 2 11 to penetrate the mounting base 1. Both ends of the pressure rod 2 11 are provided with a threaded rod 2 13 that penetrates the mounting base 1 through the through hole 2.

[0022] By adopting the above technical scheme, when installing the alarm 4, first insert the mounting plate 3 on the box cover 8 into the mounting box 2, at this time the box cover 8 cooperates with the mounting box 2, and then place the pressure rod 19 on the support tube 6, insert two sets of threaded rods 10 through the through hole 1, and then rotate the threaded rod 10 to install it into the wall, next, make the pressure rod 19 cooperate with the pressure rod 2 11 through the pressure groove 12, and install the threaded rod 2 13 in the wall by adopting the same steps as when installing the threaded rod 10, and the box cover 8 can be squeezed and fixed by the action of the pressure rod 19 and the pressure rod 2 11 to prevent it from falling off from the mounting box 2, when the alarm 4 needs to be disassembled and replaced, it is only necessary to remove the mounting base 1 from the wall, and then pull out the threaded rod 10 and the threaded rod 2 13, at this time, the pressure rod 19 and the pressure rod 2 11 are separated from the box cover 8, so that the box cover 8 can be pulled out, which is convenient for repair and replacement of the alarm 4, saving installation and disassembly time and improving work efficiency.

[0023] The implementation principle of a security alarm in the embodiment of the present application is as follows: when installing the alarm 4, first insert the mounting plate 3 on the box cover 8 into the mounting box 2, at which time the box cover 8 cooperates with the mounting box 2, and then place the pressure rod 19 on the support tube 6, insert two sets of threaded rods 10 through the through hole 1, and then rotate the threaded rod 10 to install it into the wall, and then make the pressure rod 19 cooperate with the pressure rod 2 11 through the pressure groove 12, and then install the threaded rod 2 by adopting the same steps as when installing the threaded rod 10. 13 is installed in the wall, and the box cover 8 can be squeezed and fixed by the action of the pressure rod 1 9 and the pressure rod 2 11 to prevent it from falling off from the installation box 2. When the alarm 4 needs to be disassembled and replaced, it is only necessary to remove the mounting base 1 from the wall, and then pull out the threaded rod 10 and the threaded rod 2 13. At this time, the pressure rod 1 9 and the pressure rod 2 11 are separated from the box cover 8, so that the box cover 8 can be pulled out, which is convenient for repair and replacement of the alarm 4, saving installation and disassembly time and improving work efficiency.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A security alarm, comprising a mounting base (1), on which a mounting box (2) is fixedly mounted. Features: The installation box (2) is provided with an installation plate (3), an alarm (4) is fixedly installed on the installation plate (3), sound outlet holes (5) are provided on all four sides of the installation box (2), two groups of support tubes (1) (6) and support tubes (7) are symmetrically installed on the installation base (1), and the support tubes (1) (6) and support tubes (7) are diagonally symmetrical, and the installation box (2) is provided with a box cover (8), and the box cover (8) is fixedly connected to the installation plate (3).

2. A security alarm according to claim 1, Features: A pressure rod (9) is placed on the top of the support tube (6), and the pressure rod (9) is tightly fitted with the box cover (8).

3. A security alarm according to claim 2, Features: The pressure rod (9) is provided with a through hole (1) penetrating the mounting base (1), and both ends of the pressure rod (9) are provided with a threaded rod (10) penetrating the mounting base (1) through the through hole (1).

4. A security alarm according to claim 3, Features: A second pressure rod (11) which is tightly fitted with the box cover (8) is placed on the top of the second support tube (7), and a pressure groove (12) which cooperates with the first pressure rod (9) is opened on the second pressure rod (11).

5. A security alarm according to claim 4, Features: The second pressure rod (11) is provided with a second through hole penetrating the mounting base (1), and both ends of the second pressure rod (11) are provided with a second threaded rod (13) penetrating the mounting base (1) through the second through hole.

Images