Wireless remote alarm

Abstract

The utility model relates to the technical field of alarms, and particularly discloses a wireless remote alarm, which comprises a smoke sensing part and an alarm part, the smoke sensing part is wirelessly connected with the alarm part, the smoke sensing part is connected with a mounting mechanism, the mounting mechanism is connected with a shell of the smoke sensing part, and the mounting mechanism is in bolted connection with a to-be-mounted surface. And the mounting mechanism can adjust the distance between the smoke sensing part and the to-be-mounted surface. According to the invention, the installation scene of the alarm is expanded, and the alarm can be conveniently installed in different environments.

Description

Technical Field

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

[0002] Fire accidents have long been a serious problem. Once a fire occurs, it will pose a major threat to people's lives and property safety. Therefore, it is particularly important to prevent the occurrence of fire and to have warning devices after a fire occurs.

[0003] In the prior art, smoke alarms are generally used to warn people of fires and reduce the impact of fires. Smoke alarms need to sense smoke after it is generated to alarm, so smoke alarms need to be installed in places where smoke may be generated and where fires need to be prevented.

[0004] When installing smoke alarms, there are some special installation environments. For example, when preventing forest fires, smoke alarms need to be installed at intervals in the forest so that they can sound an alarm when a fire occurs in the forest. Existing alarms generally need to be installed on a relatively flat surface to achieve stable installation without damaging the alarm, which is not suitable for the above installation environment. Utility Model Content

[0005] In order to expand the installation scenarios of the alarm and facilitate the installation of the alarm in different environments, the present application provides a wireless remote alarm.

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

[0007] A wireless remote alarm comprises a smoke sensing unit, wherein the smoke sensing unit is connected to a mounting mechanism, the mounting mechanism is connected to a housing of the smoke sensing unit, the mounting mechanism is bolted to a surface to be mounted, and the mounting mechanism can adjust the distance between the smoke sensing unit and the surface to be mounted.

[0008] By adopting the above technical solution, when installing the smoke sensing unit, the smoke sensing unit is installed on the surface to be installed through the installation mechanism, and the distance between the main body of the smoke sensing unit and the surface to be installed is adjusted to achieve the installation of the smoke sensing unit on surfaces of different shapes, thereby expanding the installation scenarios of the alarm and facilitating the installation of the alarm in different environments.

[0009] Optionally, the mounting mechanism includes a mounting plate, the smoke sensing part is fixedly connected to one end of the mounting plate, the end of the mounting plate facing away from the smoke sensing part is hinged with a plurality of adjusting parts, the mounting plate is provided with a first bolt hole for connecting to the surface to be installed, and the adjusting part is provided with a second bolt hole for connecting to the surface to be installed.

[0010] By adopting the above technical solution, when installing the smoke sensing unit, the distance between the mounting plate and the surface to be installed is adjusted by the adjusting member, and the second bolt hole is connected by bolts to maintain the distance, and then the mounting plate is bolted to the surface to be installed through the first bolt hole, thereby finally realizing the installation of the smoke sensing unit.

[0011] Optionally, the adjusting member includes a first adjusting plate and a second adjusting plate, the first adjusting plate is hinged to an end of the mounting plate away from the smoke sensing portion, the second adjusting plate is hinged to a side of the first adjusting plate away from the mounting plate, and the second bolt holes are arranged on the first adjusting plate and the second adjusting plate.

[0012] By adopting the above technical solution, when adjusting the distance between the mounting plate and the surface to be installed, the distance between the smoke sensing part and the surface to be installed is adjusted by adjusting the angle between the first adjustment plate and the mounting plate, and the position of the first adjustment plate is maintained by fixing the second adjustment plate, thereby facilitating the installation of the smoke sensing part.

[0013] Optionally, the second bolt hole on the first adjustment plate can overlap with the second bolt hole on the second adjustment plate.

[0014] By adopting the above technical solution, when installing the smoke sensing part, when the surface to be installed is relatively flat, the first adjustment plate and the second adjustment plate can be folded so that the second bolt hole on the first adjustment plate and the second bolt hole on the second adjustment plate overlap, and the bolts for installing the smoke sensing part pass through the second bolt holes on the first adjustment plate and the second adjustment plate, thereby realizing the installation of the smoke sensing part, and finally facilitating the installation of the smoke mounting part.

[0015] Optionally, a wireless remote alarm further includes an alarm unit, the smoke sensing unit is provided with a wireless signal transmitting component, and the alarm unit is provided with a wireless signal receiving component.

[0016] By adopting the above technical solution, when preventing fires in areas that are usually sparsely populated but need to be prevented, the smoke sensing unit can be installed in the area that needs to be monitored, and then the alarm unit can be installed in the area where there are people on duty. In this way, when a fire occurs, the smoke sensing unit can detect the occurrence of the fire and send a signal to be received by the alarm unit, thereby sending a warning to the on-duty personnel, so that the on-duty personnel can quickly deal with the fire and reduce the losses caused by the fire.

[0017] Optionally, the alarm unit also includes a sound alarm and a light alarm. The sound alarm is arranged in the outer shell of the alarm unit and close to the peripheral side of the outer shell. A part of the light alarm is located inside the outer shell of the alarm unit, and another part of the light alarm is located outside the outer shell of the alarm unit.

[0018] By adopting the above technical solution, in the alarm unit, by arranging sound alarm components and light alarm components, when the alarm unit receives the signal from the smoke sensing unit, an alarm sound and an alarm light are emitted, making it easier for the on-duty personnel to observe the alarm signal, so that the fire can be dealt with quickly.

[0019] Optionally, the sound alarm component includes a plurality of bells arranged in a ring shape close to the peripheral wall of the alarm part housing.

[0020] By adopting the above technical solution, by arranging the bell in a ring shape inside the outer shell of the alarm unit, the bell is not easily damaged, and the sound generated by the bell can be evenly transmitted to the surroundings of the sound alarm unit, so that the probability of the on-duty personnel hearing the alarm sound is the same regardless of the direction of the alarm unit.

[0021] Optionally, the shell of the alarm unit is evenly provided with sound transmission holes in all directions.

[0022] By adopting the above technical solution, the sound transmission hole provided on the alarm housing can reduce the loss of the sound generated by the sound alarm component inside the alarm housing, so that the alarm sound generated by the sound alarm component can be transmitted farther. At the same time, the sound transmission hole provided on the alarm housing can allow the light emitted by the light alarm component located inside the alarm housing to pass through, further increasing the probability that the alarm light emitted by the light alarm component will be discovered by the on-duty personnel.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When installing the smoke sensor, the smoke sensor is installed on the surface to be installed through the installation mechanism, and the distance between the smoke sensor and the surface to be installed is adjusted through the installation mechanism, so that the smoke sensor is more closely attached to the surface to be installed, thereby realizing the installation of the smoke sensor on surfaces to be installed in different shapes, expanding the installation scene of the alarm, and facilitating the installation of the alarm in different environments;

[0025] 2. When adjusting the mounting mechanism, the distance between the mounting plate and the mounting surface is changed by adjusting the hinge angle between the first adjusting plate and the mounting plate, and the second adjusting plate is fixed to the mounting surface through the second bolt hole, thereby determining the position of the first adjusting plate, thereby facilitating the installation of the smoke sensing unit;

[0026] 3. By deploying the alarm unit, the sensing unit and the alarm unit of the alarm are separated and connected wirelessly, so that when the smoke sensing unit senses smoke, it can send a signal to the alarm unit, which can expand the detection range of the alarm, so that the alarm unit can send out sound alarms and light alarms to remind the on-duty personnel and realize fire monitoring in sparsely populated areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the installation of the smoke sensing unit in the embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the external structure of the alarm unit in the embodiment of the present application.

[0029] Figure 3 It is a schematic diagram of the installation of the smoke sensing unit under specific conditions in the embodiment of the present application.

[0030] Figure 4 It is a schematic diagram of the internal structure of the alarm unit in the embodiment of the present application.

[0031] In the figure: 1. smoke sensing unit; 2. mounting mechanism; 21. mounting plate; 211. first bolt hole; 22. adjusting member; 221. second bolt hole; 222. first adjusting plate; 223. second adjusting plate; 3. alarm unit; 31. sound alarm member; 311. bell; 32. light alarm member; 33. sound transmission hole. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses a wireless remote alarm. Figure 1 and Figure 2 A wireless remote alarm includes a smoke sensing unit 1 and an alarm unit 3, the smoke sensing unit 1 and the alarm unit 3 are wirelessly connected, the smoke sensing unit 1 is connected to a mounting mechanism 2, the mounting mechanism 2 is connected to the housing of the smoke sensing unit 1, the mounting mechanism 2 is bolted to the surface to be installed, and the mounting mechanism 2 can adjust the distance between the smoke sensing unit 1 and the surface to be installed.

[0034] When the smoke sensing unit 1 is installed, the installation mechanism 2 is connected to the installation position of the smoke sensing unit 1, and the distance between the smoke sensing unit 1 and the installation surface is adjusted by the installation mechanism 2, thereby facilitating the installation of the smoke sensing unit 1 on installation surfaces of different shapes, expanding the installation scenarios of the alarm, and facilitating the installation of the alarm in different environments.

[0035] When the smoke sensing unit 1 senses smoke, the smoke sensing unit 1 can send a wireless signal to the alarm unit 3, so that the alarm unit 3 sounds an alarm, which makes it convenient for the on-duty personnel to promptly understand the occurrence of fire, thereby expanding the detection range of the alarm, speeding up the on-duty personnel's handling speed after the fire occurs, and reducing the property losses that may occur after the fire occurs.

[0036] Reference Figure 1 The mounting mechanism 2 includes a mounting plate 21, and two adjusting members 22 arranged opposite to each other are hinged on the side of the mounting plate 21 facing away from the smoke sensing unit 1. A first bolt hole 211 for connecting to the mounting surface is opened on the mounting plate 21, and a second bolt hole 221 for connecting to the mounting surface is opened on the adjusting member 22.

[0037] When installing the smoke sensing unit 1, the angle between the adjusting member 22 and the mounting plate 21 is adjusted, and then the adjusting member 22 is bolted to the surface to be installed through the second bolt hole 221, thereby determining the position of the adjusting member 22 on the surface to be installed. Thereafter, the mounting plate 21 is bolted to the surface to be installed through the first bolt hole 211, thereby installing the smoke sensing unit 1 on the surface to be installed, thereby achieving the installation of the smoke sensing unit 1.

[0038] Reference Figure 1 The adjusting member 22 includes a first adjusting plate 222 and a second adjusting plate 223. The first adjusting plate 222 is hinged to the side of the mounting plate 21 away from the smoke sensing portion 1, and the second adjusting plate 223 is hinged to the side of the first adjusting plate 222 away from the mounting plate 21. The first adjusting plate 222 and the second adjusting plate 223 are both provided with a second bolt hole 221, and the first adjusting plate 222 and the second adjusting plate 223 have the same length.

[0039] When the adjustment member 22 adjusts the distance between the mounting plate 21 and the surface to be installed, the second adjustment plate 223 is made to fit the surface to be installed, and then the hinge angle between the first adjustment plate 222 and the mounting plate 21 is adjusted, so as to finally adjust the distance between the mounting plate 21 and the surface to be installed.

[0040] Reference Figure 1 and Figure 3 The second bolt hole 221 on the first adjustment plate 222 can overlap with the second bolt hole 221 on the second adjustment plate 223 , and the second bolt hole 221 on the first adjustment plate 222 can overlap with the first bolt hole 211 on the mounting plate 21 .

[0041] When adjusting the first adjustment plate 222 and the second adjustment plate 223, the second adjustment plate 223 can be rotated to overlap with the first adjustment plate 222, and then the first adjustment plate 222 and the second adjustment plate 223 can be fixed to the surface to be installed by a bolt, so as to achieve the installation between the mounting plate 21 and the surface to be installed. In addition, the second adjustment plate 223 can be rotated to overlap with one side of the first adjustment plate 222, so that one side of the first adjustment plate 222 overlaps with one side of the mounting plate 21, so that the mounting plate 21, the first adjustment plate 222 and the second adjustment plate 223 can be fixed at the same time by a bolt, so that the distance between the mounting plate 21 and the surface to be installed is the sum of the thicknesses of the first adjustment plate 222 and the second adjustment plate 223.

[0042] The smoke sensing unit 1 includes a wireless signal transmitting element.

[0043] The alarm unit 3 includes a wireless signal receiving element.

[0044] When the smoke sensing unit 1 senses smoke, the smoke sensing unit 1 will send a smoke signal to the wireless signal receiving unit of the alarm unit 3 through the wireless signal transmitting unit. After the wireless signal receiving unit of the alarm unit 3 receives the smoke signal, the alarm unit 3 can sound an alarm, thereby reminding the on-duty personnel and speeding up the on-duty personnel's handling of the smoke.

[0045] Reference Figure 2 and Figure 4 The alarm unit 3 also includes a sound alarm component 31 and a light alarm component 32. The sound alarm component 31 is arranged in the outer shell of the alarm unit 3. The sound alarm component 31 is arranged close to the peripheral side of the outer shell. A through hole connecting the inner cavity of the outer shell is opened on the outer shell of the alarm unit 3. The light alarm component 32 is arranged in the through hole. A part of the light alarm component 32 is located inside the outer shell of the alarm unit 3, and the other part of the light alarm component 32 is located outside the outer shell of the alarm unit 3.

[0046] When the alarm unit 3 receives a smoke signal, the alarm unit 3 can send out a sound alarm and a light alarm at the same time, thereby increasing the probability that the on-duty personnel observe the alarm signal. A part of the light alarm component 32 is located inside the housing of the alarm, which can reduce the probability of the light alarm component 32 being damaged.

[0047] Reference Figure 2 and Figure 4 The sound alarm component 31 includes a plurality of ring-shaped bells 311 arranged near the peripheral wall of the outer shell of the alarm part 3, and the outer shell of the alarm part 3 is uniformly provided with sound transmission holes 33 in all directions.

[0048] The ring-shaped bell 311 can make the sound generated by the sound alarm 31 when it sounds an alarm be evenly transmitted to all directions, so that the probability of the on-duty personnel hearing the sound alarm from all directions is the same. The sound transmission holes 33 arranged on the shell can increase the probability of the sound inside the alarm unit 3 being transmitted to the outside, thereby increasing the probability of the on-duty personnel hearing the sound alarm. When the light alarm 32 sounds an alarm, part of the alarm light generated by the light alarm 32 located in the alarm shell can be transmitted through the sound transmission holes 33, further increasing the probability of the on-duty personnel noticing the alarm light.

[0049] The implementation principle of a wireless remote alarm in an embodiment of the present application is: when installing the smoke sensing part 1, the smoke sensing part 1 is installed on the surface to be installed through the installation mechanism 2, and the distance between the smoke sensing part 1 and the surface to be installed is adjusted through the installation mechanism 2, thereby facilitating the installation of the smoke sensing part 1 on surfaces to be installed in different shapes, facilitating the detection of the smoke sensing part 1, expanding the installation scenario of the alarm, and facilitating the installation of the alarm in different environments.

[0050] 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 wireless remote alarm, characterized in that: The invention comprises a smoke sensing unit (1), the smoke sensing unit (1) being connected to a mounting mechanism (2), the mounting mechanism (2) being connected to a housing of the smoke sensing unit (1), the mounting mechanism (2) being bolt-connected to a surface to be mounted, and the mounting mechanism (2) being capable of adjusting the distance between the smoke sensing unit (1) and the surface to be mounted.

2. A wireless remote alarm according to claim 1, characterized in that: The mounting mechanism (2) comprises a mounting plate (21), the smoke sensing portion (1) being fixedly connected to one end of the mounting plate (21), and a plurality of adjusting members (22) being hingedly connected to one end of the mounting plate (21) away from the smoke sensing portion (1), the mounting plate (21) being provided with a first bolt hole (211) for connecting to a surface to be mounted, and the adjusting member (22) being provided with a second bolt hole (221) for connecting to a surface to be mounted.

3. A wireless remote alarm according to claim 2, characterized in that: The adjusting member (22) comprises a first adjusting plate (222) and a second adjusting plate (223); the first adjusting plate (222) is hinged to an end of the mounting plate (21) away from the smoke sensing portion (1); the second adjusting plate (223) is hinged to a side of the first adjusting plate (222) away from the mounting plate (21); and the second bolt holes (221) are arranged on the first adjusting plate (222) and the second adjusting plate (223).

4. A wireless remote alarm according to claim 3, characterized in that: The second bolt hole (221) on the first adjustment plate (222) can overlap with the second bolt hole (221) on the second adjustment plate (223).

5. A wireless remote alarm according to claim 1, characterized in that: It also comprises an alarm unit (3), the smoke sensing unit (1) is provided with a wireless signal transmitting unit, and the alarm unit (3) is provided with a wireless signal receiving unit.

6. A wireless remote alarm according to claim 5, characterized in that: The alarm unit (3) further comprises a sound alarm component (31) and a light alarm component (32); the sound alarm component (31) is arranged inside the outer shell of the alarm unit (3) and close to the peripheral side of the outer shell; a part of the light alarm component (32) is located inside the outer shell of the alarm unit (3), and another part of the light alarm component (32) is located outside the outer shell of the alarm unit (3).

7. A wireless remote alarm according to claim 6, characterized in that: The sound alarm component (31) comprises a plurality of ring-shaped bells (311) arranged close to the peripheral wall of the outer shell of the alarm portion (3).

8. A wireless remote alarm according to claim 7, characterized in that: The outer shell of the alarm unit (3) is evenly provided with sound transmission holes (33) in all directions.

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