CN219225661U

CN219225661U - Alarm device for household environment

Info

Publication number: CN219225661U
Application number: CN202320688489.0U
Authority: CN
Inventors: 南光勋; 朱雪斌; 林裴文
Original assignee: Zhuhai Universal Matrix Technology Co ltd
Current assignee: Zhuhai Universal Matrix Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-20
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an alarm device for a household environment, which comprises a host and a terminal, wherein the host and the terminal are in wireless communication, the host comprises a first shell, a display screen is arranged at the upper part of the front surface of the first shell, a groove is arranged on the side wall of the first shell, a connecting rod is rotationally connected with the groove, a plurality of slots are arranged on the connecting rod, a receiver is electrically connected with the slots, a first through hole is arranged on the side wall of the first shell, the first through hole is positioned above the connecting rod, a buzzer is arranged at the first through hole, an MCU, a battery, a wireless module and a sensor are arranged in the terminal, and the wireless module is in signal connection with the paired receiver. The system is provided with a host and a terminal, and the type of the terminal is selected according to the self requirements, namely, the type of the free collocation house monitoring.

Description

Alarm device for household environment

Technical Field

The utility model relates to the technical field of household alarm, in particular to an alarm device for a household environment.

Background

An alarm is an electronic product that alerts or alerts us that something should be done in the form of sound, light, air pressure, etc. to prevent or prevent the consequences of an event.

Alarms used in dwellings are typically smoke alarms for monitoring whether a fire is occurring in a house. In addition, other alarms, such as a fuel gas alarm, a formaldehyde alarm and the like, are arranged, but the right alarms are independent units, so that centralized management is not facilitated.

Disclosure of Invention

The utility model aims to provide an alarm device for a household environment, which solves the problems that the existing house is provided with various types of alarms, and the alarms are independently operated and are not beneficial to management.

In order to achieve the above purpose, an alarm device for a home environment is provided, which comprises a host and a terminal, wherein the host and the terminal are in wireless communication, the host comprises a first shell, a display screen is arranged at the upper part of the front surface of the first shell, a groove is arranged on the side wall of the first shell, a connecting rod is rotationally connected with the groove, a plurality of slots are arranged on the connecting rod, a receiver is electrically connected with the slots, a first through hole is arranged on the side wall of the first shell, the first through hole is positioned above the connecting rod, and a buzzer is arranged at the first through hole;

the terminal is internally provided with an MCU, a battery, a wireless module and a sensor, and the wireless module is in signal connection with the paired receiver.

According to the alarm device for the household environment, the key is arranged at the lower part of the front surface of the first shell, and the key is positioned below the display screen.

According to the alarm device for the household environment, the wire slot is arranged on the back surface of the first shell, and the interface is arranged in the wire slot.

According to the alarm device for the household environment, the terminal comprises a first terminal, the first terminal comprises a second shell, the second shell is hemispherical, a second through hole is formed in the spherical surface, and a magnetic ring is arranged at the edge of the end part of the second shell.

According to the alarm device for the household environment, the MCU, the battery, the wireless module and the sensor are all arranged in the second shell, and the battery cover is buckled in the middle of the second shell.

According to the alarm device for the household environment, the sensor is one of a smoke sensor, a gas sensor and a formaldehyde sensor.

According to the alarm device for the household environment, the terminal comprises a second terminal, the second terminal comprises an electric pipe and a connecting pipe which are arranged side by side, a connecting piece is fixedly connected to the middle parts of the electric pipe and the connecting pipe, and a battery cap is connected to the upper end of the electric pipe in a threaded mode.

According to the alarm device for the household environment, the MCU, the battery and the wireless module are arranged in the electric tube, the sensor is arranged in the connecting piece, and the sensor is a pressure sensor and is used for detecting the pressure of fluid in the connecting tube.

The beneficial effects of the utility model are as follows:

1. the utility model is provided with the host and the terminal, and can select the corresponding type of terminal collocation according to the requirements, thereby being beneficial to the management of the terminal.

2. According to the utility model, the host and the terminal are in a wireless communication mode, a communication cable is not required to be arranged, and the terminal is convenient and quick to arrange on the premise that the host and the terminal can communicate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a front perspective view of an alarm device for a home environment according to the present utility model;

FIG. 2 is a rear perspective view of an alarm device for a home environment according to the present utility model;

fig. 3 is a schematic perspective view of a first terminal of an alarm device for a home environment according to the present utility model;

fig. 4 is a schematic perspective view of a second terminal of the alarm device for home environment according to the present utility model;

fig. 5 is a schematic flow diagram of a terminal built-in circuit module of an alarm device for a home environment according to the present utility model.

Legend description:

1. a host; 2. a receiver; 3. a first terminal; 4. a second terminal; 5. an MCU; 6. a battery; 7. a wireless module; 8. a sensor;

11. a first housing; 12. a key; 13. a display screen; 14. a connecting rod; 15. a first through hole; 16. a wire slot; 17. an interface; 31. a second through hole; 32. a second housing; 33. a battery cover; 34. a magnetic ring; 41. an electric tube; 42. a connecting pipe; 43. a connecting piece; 44. a battery cap.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Example 1

Referring to fig. 1-3 and fig. 5, an alarm device for home environment according to an embodiment of the present utility model includes a host 1 and a terminal, where the host 1 and the terminal communicate wirelessly, the terminal sends monitored information to the host 1, the host 1 includes a first housing 11, the first housing 11 has a cuboid structure, a display screen 13 is provided on an upper portion of a front surface of the first housing 11 for displaying relevant information, a groove is provided on a side wall of the first housing 11, and a connecting rod 14 is rotatably connected to the groove, the connecting rod 14 can be rotatably accommodated in the groove, a plurality of slots are provided on the connecting rod 14, and a receiver 2 is electrically connected to the slots, the number of slots determines the number of the receiver 2 inserted, a first through hole 15 is provided on the side wall of the first housing 11, and the first through hole 15 is located above the connecting rod 14, and a buzzer is provided at the first through hole 15, and if an accident occurs, the buzzer works, an alarm sound is emitted, and the homeowner is reminded of processing;

the inside of terminal is provided with MCU5, battery 6, wireless module 7 and sensor 8, and sensor 8 is used for monitoring the relevant information in the house, and wireless module 7 and the receiver 2 signal connection that has paired, the agreement between wireless module 7 and the receiver 2 can be 2.4GWLAN to connecting rod 14 is provided with a plurality of slot, and a host computer 1 can use a plurality of terminal collocation promptly, can monitor the warning of more regions or different grade type information.

The front lower portion of the first housing 11 is provided with keys 12, and the keys 12 are located below the display 13 for setting or retrieving relevant information.

The back of the first shell 11 is provided with a wire slot 16, the wire slot 16 is used for accommodating cables, the attractive appearance of the installation of the strip host 1 is provided with an interface 17, the interface 17 comprises an expansion port besides a power supply port, and the interface 17 can be used for communication between two hosts 1 or communication with related equipment, such as a router and the like, and can remotely check information on the hosts 1.

The terminal includes first terminal 3, and first terminal 3 includes second shell 32, and second shell 32 is the hemisphere to be provided with second through-hole 31 at the sphere, the tip edge of second shell 32 is provided with magnetic ring 34, and magnetic ring 34 is used for adsorbing fixedly, makes things convenient for the fixed use of first terminal 3, can replace the layer adhesive film with magnetic ring 34, or other fixed structure as required, realizes the fixed of first terminal 3 can.

MCU5, battery 6, wireless module 7 and sensor 8 all set up in the inside of second shell 32, and the middle part lock of second shell 32 is provided with battery cover 33, opens battery cover 33 and can change battery 6.

The sensor 8 is one of a smoke sensor, a gas sensor and a formaldehyde sensor. After the smoke or gas enters the second housing 32 through the second through hole 31, the smoke or gas is monitored by the sensor 8, the monitored information is sent to the host computer 1, and the host computer 1 judges whether to give an alarm or not according to the stored information.

Working principle: when the alarm device is used, after the host computer 1 is fixed, the connecting rod 14 is rotated to open, the receiver 2 is connected to the connecting rod 14, then the terminal is fixed at a monitoring position in a house, smoke or gas enters the second housing 32 through the second through hole 31 and is monitored by the sensor 8, and if the smoke or gas exceeds a preset value, the buzzer on the host computer 1 alarms.

Example two

On the basis of the first embodiment, as shown in fig. 4, the terminal comprises a second terminal 4, the second terminal 4 comprises an electric pipe 41 and a connecting pipe 42 which are arranged side by side, the connecting pipe 42 can be connected into the water pipe or the gas pipe, connecting parts are preset at two ends of the connecting pipe 42, connecting pieces 43 are fixedly connected to the middle parts of the electric pipe 41 and the connecting pipe 42, a battery cap 44 is connected to the upper end of the electric pipe 41 in a threaded manner, and the battery 6 can be replaced by rotating and opening the battery cap 44.

MCU5, battery 6 and wireless module 7 set up in electric pipe 41, sensor 8 sets up in connecting piece 43 to sensor 8 is pressure sensor, is used for detecting the pressure of fluid in connecting pipe 42, and the pressure monitoring part of sensor 8 communicates with connecting pipe 42 promptly, when connecting pipe 42 lets in the fluid, and reaches certain pressure, can judge that the water pipe or the gas pipe that connecting pipe 42 is connected with it does not cut off water supply or gas supply, can send the information to host computer 1 through receiver 2.

Working principle: when the device is used, after the host computer 1 is fixed, the connecting rod 14 is rotated to open, the receiver 2 is connected to the connecting rod 14 in a plugging mode, then the terminal is fixedly connected to a water pipe or a gas pipe, whether water and gas are cut off or not is detected and judged through feedback of the pressure sensor, and information is sent to the host computer 1.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides an alarm device for house environment, its characterized in that includes host computer (1) and terminal to host computer (1) and terminal wireless communication, host computer (1) include first shell (11), the front upper portion of first shell (11) is provided with display screen (13), the lateral wall of first shell (11) is provided with the recess, and is connected with connecting rod (14) in the recess rotation, be provided with a plurality of slots on connecting rod (14) to electric connection has receiver (2) on the slot, the lateral wall of first shell (11) is provided with first through-hole (15), and first through-hole (15) are located the top of connecting rod (14), first through-hole (15) department is provided with bee calling organ;

the terminal is internally provided with an MCU (5), a battery (6), a wireless module (7) and a sensor (8), wherein the wireless module (7) is in signal connection with the paired receiver (2).

2. An alarm device for a domestic environment according to claim 1, characterized in that the front lower part of the first housing (11) is provided with keys (12) and that the keys (12) are located below the display screen (13).

3. An alarm device for a household environment according to claim 1, characterized in that the back of the first housing (11) is provided with a wire slot (16), the interior of the wire slot (16) being provided with an interface (17).

4. An alarm device for a domestic environment according to claim 1, characterized in that the terminal comprises a first terminal (3), the first terminal (3) comprising a second housing (32), the second housing (32) being hemispherical and being provided with a second through hole (31) in the sphere, the end edge of the second housing (32) being provided with a magnetic ring (34).

5. The alarm device for household environment according to claim 4, wherein the MCU (5), the battery (6), the wireless module (7) and the sensor (8) are all arranged inside a second housing (32), and a battery cover (33) is buckled at the middle part of the second housing (32).

6. The alarm device for the household environment according to claim 5, wherein the sensor (8) is one of a smoke sensor, a gas sensor, a formaldehyde sensor.

7. An alarm device for a household environment according to claim 1, wherein the terminal comprises a second terminal (4), the second terminal (4) comprises an electric tube (41) and a connecting tube (42) which are arranged side by side, a connecting piece (43) is fixedly connected to the middle parts of the electric tube (41) and the connecting tube (42), and a battery cap (44) is connected to the upper end of the electric tube (41) in a threaded manner.

8. An alarm device for a domestic environment according to claim 1, characterized in that the MCU (5), battery (6) and wireless module (7) are arranged in an electric gas pipe (41), the sensor (8) is arranged in a connection (43), and the sensor (8) is a pressure sensor for detecting the pressure of the fluid in the connection pipe (42).