Commercial power outage alarm instrument based on Internet of Things

Abstract

The invention discloses an internet of things-based commercial power outage alarm apparatus, which comprises a main shell and a hole plate arranged on the rear side surface of the main shell, the hole plate is connected with a working area through screws, the front side surface of the main shell is connected with a front shell through a quick release assembly, and an alarm horn is arranged above the front side surface of the front shell. A main control chip is mounted in the middle of the front side surface of the mounting plate, an alarm module and a power supply module are sequentially mounted on the mounting plate above the main control chip from right to left, and a voltage monitoring module and an Internet of Things communication module are sequentially mounted on the mounting plate below the main control chip from left to right. According to the commercial power outage alarm instrument based on the Internet of Things, only the moving frame needs to be manually controlled to move, then the moving frame can conveniently drive the moving column to move together, the locking column can automatically move upwards to be separated from the mounting column, the front shell and the main shell can be conveniently separated, parts in the main shell can be conveniently overhauled, and operation is convenient and fast.

Description

Technical Field

[0001] The present invention relates to the technical field of municipal power outage alarms, and particularly to a municipal power outage alarm based on the Internet of Things. Background Art

[0002] In various manufacturing fields, many key devices have extremely high requirements for the stability of the municipal power supply. Once the power is cut off, it may cause damage to the devices. Therefore, at present, the power outage alarm is combined with the Internet of Things to achieve the purpose of rapid remote alarm. For example, in the prior art, the patent with the publication number "CN216692968U" and the patent name "A power outage and phase loss alarm for a breeding factory" discloses that at one end of the outer surface of the second connecting sleeve away from the connecting column, two fixing plates are fixedly connected. Second mounting holes for installing expansion bolts to install and fix them are respectively provided inside the fixing plates. On the other side of the mounting plate, a fixing strip is provided to install the telescopic mechanism. A first fixing bolt is provided inside the second connecting sleeve, and a number of limiting holes for installing the first fixing bolt are provided inside the connecting column, which can facilitate the user to adjust the position of the power outage and phase loss alarm installed inside the protective net cover by adjusting the length of the connecting column inside the second connecting sleeve. The inside of the first connecting sleeve is threadedly connected with a second fixing bolt for connecting and fixing the mounting plate and the fixing strip, which can facilitate the user to fix the first connecting sleeve to increase the firmness of its connection with the mounting plate. And in the prior art, the patent with the publication number "CN206178028U" and the patent name "A power outage automatic alarm device based on the Internet of Things" discloses that the communication component includes a built-in acquisition module and a wireless communication module; the acquisition module is used to receive the data information of the data acquisition and conversion component, and the wireless communication module uses a wireless micro-power consumption module to provide two communication methods. Parameter settings and on-site viewing of operation data can be carried out through the Bluetooth communication of a smart phone; it can be connected to the control center through the INTERNET to view operation data and receive alarm signals. The GSM phone and SMS alarm component provides three groups of SMS alarm numbers and one group of phone alarm numbers, provides ten-way trigger alarms, and each way can be self-programmed with alarm SMS content and a 10S preset recording.

[0003] When the above-mentioned municipal power outage alarm in the prior art is in use, if it needs to be repaired due to a fault, the locking mechanism needs to be opened first, and then the front cover body needs to be rotated and opened. Such an operation is relatively cumbersome and not convenient for quickly opening for repair. Moreover, the components are all installed inside the housing, which is not convenient for later maintenance operations. Therefore, we propose a municipal power outage alarm based on the Internet of Things to solve the problems raised above. Summary of the Invention

[0004] The purpose of the present invention is to provide a mains power outage alarm based on the Internet of Things, so as to solve the problem proposed in the above background technology that when the mains power outage alarm on the current market is in use and needs to be repaired in case of a malfunction, it is necessary to first open the locking mechanism and then rotate and open the front cover body. Such an operation is relatively cumbersome and not convenient for quickly opening for repair. Moreover, all components are installed inside the housing, which is also not convenient for later maintenance operations.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A mains power outage alarm based on the Internet of Things, including a main housing, and a hole plate provided on the rear side of the main housing. The hole plate is connected to the working area by screws. The front side of the main housing is connected to a front housing through a quick-release component, and an alarm horn is installed above the front side of the front housing. On the front housing below the alarm horn, a power-on indicator light, a power-off indicator light, an operation indicator light, and a mains power indicator light are installed in sequence from right to left. Inside the main housing, there is a connection board. In the middle position of the front side of the connection board, a main control chip is installed. Above the main control chip on the connection board, an alarm module and a power module are installed in sequence from right to left. Below the main control chip on the connection board, a voltage monitoring module and an Internet of Things communication module are installed in sequence from left to right.

[0006] Preferably, an installation frame is installed on the outer side of the front housing. Installation columns are installed around the rear side of the installation frame, and the inside of the installation columns is hollow.

[0007] Through the setting of the above structure, the installation column with a hollow inside is convenient for the moving column to be inserted into the installation column, so as to facilitate the automatic control of the movement of the locking column, so as to facilitate the automatic unlocking operation of the locking column and facilitate the later disassembly and repair operations.

[0008] Preferably, a first fixing frame and a second fixing frame are fixed on the outer side of the main housing. The second fixing frame is arranged on the rear side of the first fixing frame. Through holes are opened inside the four sides of the first fixing frame. "T"-shaped locking columns are arranged through the outer sides of the four sides of the first fixing frame. One end of the locking column is inserted into the through hole, and a connecting spring is nested and connected to the outer side of the other end of the locking column. One end of the connecting spring is connected to the first fixing frame.

[0009] Through the setting of the above structure, the energy storage of the connecting spring can automatically drive the locking column to move back and reset, so as to facilitate the next use.

[0010] Preferably, a plugging hole is opened on the side of the installation column close to the locking column, and one end of the locking column penetrates through the plugging hole and is inserted into the installation column.

[0011] Through the setting of the above structure, one end of the locking column can be well inserted into the installation column, so as to fix the installation column, facilitate the later installation operation, and the installation is fast.

[0012] Preferably, the quick-release component includes a moving frame installed between the first fixed frame and the second fixed frame. A moving column is installed on one side of the moving frame close to the first fixed frame. One side of the moving frame away from the first fixed frame is connected to the second fixed frame through a return spring. The moving frame is slidably connected to the outer side of the main housing.

[0013] With the above structure, the moving frame can drive the moving column to slide together, so that multiple moving columns can be controlled simultaneously, and the operation is convenient.

[0014] Preferably, one end of the moving column is inserted into the mounting column in the through hole. The moving column and the locking column are made of magnet blocks with the same name of magnetic poles. The locking column forms a sliding structure with the inside of the first fixed frame through the moving column.

[0015] With the above structure, the moving column can control multiple groups of locking columns to move outwards simultaneously, which is convenient for automatically unlocking the locking columns, and thus convenient for subsequent disassembly operations.

[0016] Preferably, the mounting frame, the first fixed frame, the second fixed frame and the moving frame are all in the shape of a "hui" character. Sealing gaskets in the shape of a "hui" character are installed on one side of the mounting frame and the first fixed frame.

[0017] With the above structure, the mutual cooperation of the mounting frame, the first fixed frame, the second fixed frame and the moving frame, all in the shape of a "hui" character, is convenient for quickly disassembling and installing the main housing and the front housing. At the same time, the sealing gasket installed on one side of the mounting frame is closely attached to the sealing gasket installed on one side of the first fixed frame, so as to improve the sealing performance when the main housing and the front housing are connected, and prevent external dust and impurities from entering the inside of the main housing and the front housing.

[0018] Preferably, push columns are symmetrically installed on the rear side of the front housing.

[0019] With the above structure, the front housing can drive the push columns to move together, which is convenient for adjusting the positions of the push columns, so as to facilitate the push columns to control the mounting plate to slide.

[0020] Preferably, sliding grooves are formed on the upper and lower inner side walls of the main housing. Connecting blocks are installed on the upper and lower sides of the mounting plate, and the connecting blocks are slidably connected to the sliding grooves. A control spring is installed inside the sliding grooves, and one end of the control spring is connected to the connecting block. The rear end of the push column is in close contact with the front side of the mounting plate. The mounting plate forms a sliding structure through the push column.

[0021] With the above structure, it can ensure that the mounting plate slides stably, thus facilitating the subsequent maintenance operations of the components installed on the mounting plate.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: for the power outage alarm instrument based on the Internet of Things, only manual control is needed to move the moving frame, and then it is convenient for the moving frame to drive the moving column to move together, and it is convenient for the locking column to automatically move upward and separate from the mounting column, so as to facilitate the separation of the front shell and the main shell, so as to facilitate the maintenance operation of the components inside the main shell, and the operation is convenient. The specific content is as follows: A moving frame is provided. Only manual control is needed to move the moving frame, and then it is convenient for the moving frame to drive the moving column to move together. After the moving column is inserted into the corresponding mounting column with a hollow interior, the moving column and the locking column with the same name magnetic poles will generate a repulsive force, and then it is convenient for the locking column to automatically move upward and separate from the mounting column, so as to facilitate the separation of the front shell and the main shell, so as to facilitate the maintenance operation of the components inside the main shell, and the operation is convenient; Furthermore, during installation, only need to move the front shell close to the main shell, so that the mounting column is inserted into the through hole, and then the locking column is inserted into the insertion hole, so that the front shell and the main shell are locked and connected; Sealing gaskets are installed on one side surface of the first fixed frame and the mounting frame, so that the first fixed frame and the mounting frame are hermetically connected, thereby improving the sealing performance of the connection; When the push column is separated from the mounting plate, by controlling the energy storage of the spring, the mounting plate can be automatically driven to move outward, and then the mounting plate drives components such as the main control chip, the alarm module, the power supply module, the voltage monitoring module, and the Internet of Things communication module to move outward and be exposed, so as to facilitate the maintenance operation of the components on the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structure schematic diagram of the present invention; Figure 2 is a rear view structure schematic diagram of the present invention; Figure 3 is a partial cross-sectional structure schematic diagram of the present invention; Figure 4 is the present invention Figure 3 magnified structure schematic diagram at A in; Figure 5 is a side cross-sectional structure schematic diagram of the present invention; Figure 6 is a structure schematic diagram of the separation of the main shell and the front shell of the present invention; Figure 7 is a three-dimensional structure schematic diagram of the moving frame of the present invention; Figure 8 is the present invention Figure 7 magnified structure schematic diagram at B in; Figure 9 is a partial cross-sectional structure schematic diagram of the moving column inserted into the mounting column of the present invention.

[0024] In the figure: 1, main housing; 2, front housing; 3, alarm horn; 4, incoming call indicator light; 5, power outage indicator light; 6, operation indicator light; 7, mains power indicator light; 8, mounting frame; 81, mounting post; 82, insertion hole; 9, first fixing frame; 91, locking post; 92, through hole; 93, connecting spring; 10, second fixing frame; 11, moving frame; 111, moving post; 12, reset spring; 13, mounting plate; 131, connecting block; 132, control spring; 14, pushing post; 15, main control chip; 16, alarm module; 17, power supply module; 18, voltage monitoring module; 19, Internet of Things communication module. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1 - 9 , the present invention provides the following technical solutions: Embodiment 1: The mains power outage alarm instrument based on the Internet of Things in this embodiment is convenient to disassemble for later maintenance work. The specific structure is shown in Attachment Figures 1 - 5 and Attachment Figures 7 - 9 as shown, which includes a main housing 1 and a hole plate arranged on the rear side surface of the main housing 1. The hole plate is connected to the working area by screws. The front side surface of the main housing 1 is connected with a front housing 2 through a quick-release component, and an alarm horn 3 is installed above the front side surface of the front housing 2. An incoming call indicator light 4, a power outage indicator light 5, an operation indicator light 6, and a mains power indicator light 7 are sequentially installed on the front housing 2 below the alarm horn 3 from right to left. A mounting plate 13 is connected inside the main housing 1. A main control chip 15 is installed in the middle position of the front side surface of the mounting plate 13. An alarm module 16 and a power supply module 17 are sequentially installed on the mounting plate 13 above the main control chip 15 from right to left. A voltage monitoring module 18 and an Internet of Things communication module 19 are sequentially installed on the mounting plate 13 below the main control chip 15 from left to right. A mounting frame 8 is installed on the outer side surface of the front housing 2, and mounting posts 81 are installed around the rear side surface of the mounting frame 8. The inside of the mounting post 81 is hollow.

[0027] The outer side surface of the main housing 1 is fixed with a first fixing frame 9 and a second fixing frame 10. The second fixing frame 10 is arranged on the rear side surface of the first fixing frame 9. Through holes 92 are formed in the interiors of the four sides of the first fixing frame 9. Locking columns 91 in a "T" shape are arranged through the outer sides of the four sides of the first fixing frame 9. One end of the locking column 91 is inserted into the through hole 92. A connecting spring 93 is nested and connected to the outer side of the other end of the locking column 91. One end of the connecting spring 93 is connected to the first fixing frame 9. A plugging hole 82 is formed in one side surface of the mounting column 81 close to the locking column 91. One end of the locking column 91 penetrates through the plugging hole 82 and is inserted into the mounting column 81. The quick-release assembly includes a moving frame 11 installed between the first fixing frame 9 and the second fixing frame 10. A moving column 111 is installed on one side surface of the moving frame 11 close to the first fixing frame 9. The moving frame 11 is connected to the second fixing frame 10 through a return spring 12 on the side surface far from the first fixing frame 9. The moving frame 11 is slidably connected to the outer side of the main housing 1. One end of the moving column 111 is inserted into the mounting column 81 in the through hole 92. The moving column 111 and the locking column 91 are made of magnet blocks of the same name magnetic poles. The locking column 91 forms a sliding structure with the interior of the first fixing frame 9 through the moving column 111. The mounting frame 8, the first fixing frame 9, the second fixing frame 10, and the moving frame 11 are all in a "square" shape. Sealing gaskets in a "square" shape are installed on one side surface of the mounting frame 8 and the first fixing frame 9.

[0028] First, install the entire mains power outage alarm device in the working area, and then connect the mains power outage alarm device to the monitored power line power supply. At this time, the voltage monitoring module 18 can monitor the voltage of the monitored power line power supply. When a power outage is detected, the voltage monitoring module 18 transmits this signal to the main control chip 15. The main control chip 15 controls the alarm module 16, and then makes the alarm horn 3 emit an alarm sound to facilitate reminding the surrounding staff. At the same time, the Internet of Things communication module 19 can send the power-off information to the receiving terminal designated by the staff through Bluetooth or Wi-Fi, such as the staff's mobile phone, etc., so that the staff at a long distance can timely learn the power-off information. This part is the prior art, so no detailed introduction is made here.

[0029] When the entire mains power outage alarm fails during use and needs to be repaired, the moving frame 11 can be manually pushed forward. At this time, the moving frame 11 drives the moving column 111 to move forward together. At this time, the reset spring 12 is pulled to accumulate force, and then the front end of the moving column 111 is inserted into the mounting column 81 in the through hole 92. At this time, the moving column 111 with the same magnetic pole will produce a repulsive force on the locking column 91, causing the locking column 91 to automatically move upward. At this time, the bottom end of the locking column 91 is separated from the plug-in hole 82 in the mounting column 81. At this time, the connecting spring 93 is pulled to accumulate force. At this time, the front shell 2 and the mounting frame 8 can be pulled forward to separate the mounting column 81 from the through hole 92, thereby facilitating the rapid separation of the front shell 2 from the main shell 1, so as to facilitate the maintenance of the components inside the main shell 1.

[0030] Embodiment 2: The mains power failure alarm based on the Internet of Things in this embodiment can further facilitate the maintenance of the components inside the main housing 1. For the specific structure, refer to the attached Figures 5 - 6 As shown, the rear side of the front shell 2 is symmetrically installed with a push column 14, the upper and lower inner side walls of the main shell 1 are provided with a slide groove, the upper and lower sides of the mounting plate 13 are installed with a connecting block 131, and the connecting block 131 is slidably connected with the slide groove, and a control spring 132 is installed inside the slide groove, and one end of the control spring 132 is connected to the connecting block 131, the rear end of the push column 14 is closely connected with the front side of the mounting plate 13, and the mounting plate 13 forms a sliding structure through the push column 14. On the basis of the first embodiment, when the front shell 2 moves forward and separates from the main shell 1, the front shell 2 drives the push column 14 to move forward together. When the push column 14 moves to a position separated from the mounting plate 13, the connection block 131 and the mounting plate 13 are automatically driven forward by the stored force of the control spring 132. At this time, the connection block 131 slides in the groove provided in the inner wall of the main housing 1, thereby ensuring the stable sliding of the mounting plate 13, and then the mounting plate 13 drives the surface-mounted components to move forward together, so that the components mounted on the surface of the mounting plate 13 are exposed to the front outer side of the main housing 1, thereby further facilitating the inspection and repair of the components on the mounting plate 13.

[0031] After the maintenance is completed, similarly as described above, move the front housing 2 closer to the main housing 1. At this time, the mounting post 81 on the rear side of the mounting frame 8 is inserted into the through hole 92 inside the first fixing frame 9. At this time, the connecting spring 93 automatically drives the locking post 91 to move by its stored energy, so that the locking post 91 passes through the insertion hole 82 and is inserted into the mounting post 81. At this time, the sealing gaskets on one side of the mounting frame 8 and the first fixing frame 9 are closely attached, thereby improving the sealing performance when the mounting frame 8 and the first fixing frame 9 are connected. At this time, the front housing 2 drives the push post 14 to move together. At this time, the push post 14 pushes the mounting plate 13, so that the connecting blocks 131 on the upper and lower sides of the mounting plate 13 slide backward and reset. At this time, the control spring 132 is pulled and stores energy for the next use.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A city power outage alarm device based on the Internet of Things, comprising a main housing (1), and a perforated plate arranged on the rear side of the main housing (1), the perforated plate being connected to a working area by screws, the front side of the main housing (1) being connected to a front housing (2) by a quick-release assembly, and an alarm speaker (3) being installed above the front side of the front housing (2), characterized in that: An incoming call indicator light (4), a power failure indicator light (5), an operation indicator light (6) and a mains indicator light (7) are installed in sequence from right to left on the front shell (2) below the alarm horn (3); a mounting plate (13) is connected to the interior of the main shell (1); a main control chip (15) is installed in the middle of the front side of the mounting plate (13); an alarm module (16) and a power module (17) are installed in sequence from right to left on the mounting plate (13) above the main control chip (15); and a voltage monitoring module (18) and an Internet of Things communication module (19) are installed in sequence from left to right on the mounting plate (13) below the main control chip (15).

2. The mains power outage alarm device based on the Internet of Things according to claim 1 is characterized in that: The outer side surface of the front housing (2) is mounted with a mounting frame (8), and the rear side surfaces of the mounting frame (8) are all mounted with mounting columns (81) around them, and the interior of the mounting columns (81) is hollow.

3. The mains power outage alarm device based on the Internet of Things according to claim 2 is characterized in that: A first fixing frame (9) and a second fixing frame (10) are fixed to the outer side surface of the main housing (1); the second fixing frame (10) is arranged on the rear side surface of the first fixing frame (9); through holes (92) are provided inside the four sides of the first fixing frame (9); a locking column (91) in a "T" shape is penetrated through the four sides of the outer side of the first fixing frame (9); one end of the locking column (91) is inserted into the through hole (92); a connecting spring (93) is nested and connected to the outer side of the other end of the locking column (91); one end of the connecting spring (93) is connected to the first fixing frame (9).

4. The mains power outage alarm device based on the Internet of Things according to claim 3 is characterized in that: A plug hole (82) is provided on a side surface of the installation column (81) close to the locking column (91), and one end of the locking column (91) passes through the plug hole (82) and is inserted into the installation column (81).

5. The mains power outage alarm device based on the Internet of Things according to claim 4 is characterized in that: The quick-release assembly comprises a moving frame (11) installed between a first fixed frame (9) and a second fixed frame (10); a moving column (111) is installed on a side of the moving frame (11) close to the first fixed frame (9); a side of the moving frame (11) away from the first fixed frame (9) is connected to the second fixed frame (10) via a return spring (12); and the moving frame (11) is slidably connected to the outer side of the main housing (1).

6. The city power outage alarm device based on the Internet of Things according to claim 5 is characterized in that: One end of the movable column (111) is inserted into the mounting column (81) in the through hole (92); the movable column (111) and the locking column (91) are made of magnet blocks with the same magnetic poles; the locking column (91) forms a sliding structure through the movable column (111) and the interior of the first fixed frame (9).

7. The city power outage alarm based on the Internet of Things according to claim 5 is characterized by: The installation frame (8), the first fixed frame (9), the second fixed frame (10) and the movable frame (11) are all in the shape of a Chinese character "U". A sealing gasket in the shape of a Chinese character "U" is installed on one side of the installation frame (8) and the first fixed frame (9).

8. The city power outage alarm based on the Internet of Things according to claim 1, characterized in that: Pushing columns (14) are symmetrically mounted on the rear side surface of the front housing (2).

9. The city power outage alarm device based on the Internet of Things according to claim 8, characterized in that: The upper and lower inner side walls of the main shell (1) are both provided with sliding grooves, the upper and lower sides of the mounting plate (13) are both provided with connecting blocks (131), and the connecting blocks (131) are slidably connected to the sliding grooves, and a control spring (132) is installed inside the sliding grooves, and one end of the control spring (132) is connected to the connecting block (131), the rear end of the pushing column (14) is fitted and connected to the front side of the mounting plate (13), and the mounting plate (13) forms a sliding structure through the pushing column (14).

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