CN218413708U

CN218413708U - Alarm based on wireless communication

Info

Publication number: CN218413708U
Application number: CN202222200833.5U
Authority: CN
Inventors: 叶丽; 杨利涛
Original assignee: Shanxi Jielitong Lightning Protection Technology Co ltd
Current assignee: Shanxi Jielitong Lightning Protection Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-31
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to an alarm based on wireless communication, including the wireless sensor who sets up in the monitoring area, set up wireless communication module inside the shell, install in the lower extreme of shell and with wireless communication module electric connection's alarm and set up in the installation pole of shell top, the one end symmetry an organic whole that the installation pole is kept away from the shell is provided with two installation pieces, installation piece and the fitting piece that sets up on wall body or support frame are connected fast, be provided with the protection casing of connecting fast at the shell lower extreme outside of the alarm, be provided with the loop forming element in the inside lower extreme an organic whole of protection casing, the loop forming element with the enclosed region of protection casing forms the portion of placing the silica gel drier; the utility model discloses be convenient for to the maintenance and the dismouting of alarm, improve work efficiency, improve the safety in utilization.

Description

Alarm based on wireless communication

Technical Field

The utility model belongs to the technical field of the alarm, concretely relates to alarm based on wireless communication.

Background

Common wireless alarm passes through detection module on the existing market, sensing module, data processing module, mutually support between the wireless communication module etc., take place the real-time condition in the monitoring area through surveying, and then produce alarm signal, thereby reach the purpose of reminding the user, and then be favorable to taking of emergency measure, wireless communication's alarm is extensive in the family, city security protection, the district, mill, multiple occasions such as hospital, need consider the convenient problem of installation when installing the alarm, the tradition adopts bolt snap-on, when needs carry out regular maintenance or change to the alarm, be not convenient for dismantle and install, simultaneously to some air humidity, the dust is more, the more area of mosquito, if do not make abundant protection when installing the alarm, can produce certain destruction to the circuit of alarm inside, and then produce certain influence to the life of alarm.

In order to solve the problems, the Chinese utility model patent application with the application number of 201621191478.8 discloses a self-adaptive wireless sensor network security alarm, a data acquisition module, a data processing module and a data transmission module are arranged in a wireless sensor, the wireless sensor is in signal connection with the alarm, a shell is arranged on the alarm, a mounting plate is connected to the top of the shell, a screw hole is arranged on the mounting plate, an infrared sensor, a gas leakage sensor and a smoke sensor are arranged on the shell of the wireless sensor, a wireless communication module is also arranged in the wireless sensor and is electrically connected with a processing module, the processing module is electrically connected with the alarm module and a telephone connection module, and the alarm module is electrically connected with the alarm; however, the self-adaptive wireless sensor network security alarm has the following defects:

1) The alarm is detachably connected to a wall body or a support frame directly through a mounting plate and a bolt during installation, so that the alarm is inconvenient to install or disassemble when needing to be replaced and maintained, and the working efficiency is low;

2) If the alarm is installed in areas with moist air, more dust and more mosquitoes, the alarm is in the environment for a long time and can damage circuits inside the alarm to a certain extent, and further the service life of the alarm is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art not enough and providing an alarm based on wireless communication convenient to maintenance and dismouting, improvement work efficiency, the improvement safety in utilization to the alarm.

The technical scheme of the utility model as follows:

the utility model provides an alarm based on wireless communication, including setting up at monitoring area's wireless sensor, setting wireless communication module inside the shell, install in the lower extreme of shell and with wireless communication module electric connection's alarm and set up in the installation pole on shell top the installation pole is kept away from the integrative two installation pieces that are provided with of one end symmetry of shell, the installation piece with set up the fitting piece high-speed joint on wall body or support frame the outside of alarm is provided with the high-speed joint and is in the protection casing of terminal surface under the shell the inside lower extreme an organic whole of protection casing is provided with the loop-forming element, the loop-forming element with the portion of placing that the silica gel drier was used for placing is closed regional formation in enclosing of protection casing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the mounting block integrally arranged at the end part of the mounting rod of the utility model can be quickly connected with a mating piece, so that the alarm can be conveniently maintained and disassembled by workers, and the working efficiency is further improved;

2. the utility model provides a terminal surface is provided with the protection casing under the shell, and the position that the protection casing is connected with the shell carries out sealing treatment, is favorable to dust proof and mosquito-proof worm, and the use of silica gel drier is favorable to dampproofing, has further prolonged the life of alarm and has improved the safety in utilization, and the connection that the protection casing can be quick simultaneously is at the shell lower extreme, and the installation of being convenient for has also improved work efficiency with the dismantlement.

Further, the protective cover is transparent as a whole.

Furthermore, the whole tubular structure that is of fitting piece the mating holes with installation pole and installation piece matched with are seted up to the one end of fitting piece the countersunk head screw that is used for fixed fitting piece is seted up to the other end of fitting piece, at the tube-shape the inner wall of fitting piece fixed be provided with installation piece matched with stopper.

Further, when the mounting rod is mounted in place and the two mounting blocks are in a horizontal state, one limiting block is located above one of the mounting blocks, and the other limiting block is located below the other mounting block.

Furthermore, the upper portion an organic whole of protection casing is provided with the top portion and is located two joint pieces of top portion below the upper end of protection casing be provided with top portion matched with seal ring the lower extreme of shell seted up with seal ring matched with ring channel the lower extreme an organic whole of shell is provided with the joint board that is used for installing the joint piece.

Furthermore, the whole L type that is of joint board, just the lower extreme of joint board is seted up and is used for the assembly breach of joint piece installation.

Further, when the sealing gasket is not pressed, the height of the sealing gasket is larger than the depth of the annular groove.

In a word, the utility model has the advantages of be convenient for to the maintenance and the dismouting of alarm, improve work efficiency, improve the safety in utilization.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 isbase:Sub>A partial cross-sectional view taken along the planebase:Sub>A-base:Sub>A in fig. 1.

Fig. 3 is a partially enlarged schematic view of C in fig. 2.

Fig. 4 is a schematic view of a side of the three-dimensional structure of the present invention.

Fig. 5 is a side view of the present invention.

Fig. 6 is a schematic cross-sectional view taken along plane B-B of fig. 5.

Fig. 7 is a schematic perspective view of the fitting member of the present invention.

In the figure, 1, a shell, 2, an alarm, 3, an installation rod, 4, an installation block, 5, a matching piece, 6, a protective cover, 7, a ring-shaped piece, 8, a placing part, 9, a countersunk head screw hole, 10, a limiting block, 11, a jacking part, 12, a clamping block, 13, a sealing gasket, 14, a clamping plate, 15 and an assembly notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 4, an alarm based on wireless communication comprises a wireless sensor arranged in a monitoring area, a wireless communication module arranged in a housing 1, an alarm 2 arranged at the lower end of the housing 1 and electrically connected with the wireless communication module, and an installation rod 3 arranged at the top end of the housing 1, wherein two installation blocks 4 are symmetrically and integrally arranged at one end of the installation rod 3 away from the housing 1, the installation blocks 4 are quickly connected with a matching piece 5 arranged on a wall or a support frame, a protection cover 6 quickly connected with the lower end surface of the housing 1 is arranged at the outer side of the alarm 2, a ring-shaped piece 7 is integrally arranged at the lower end of the interior of the protection cover 6, and a placing part 8 for placing a silica gel drying agent is formed in the enclosing area of the ring-shaped piece 7 and the protection cover 6; the protective cover 6 is transparent as a whole.

In this embodiment, the wireless sensor with the wireless communication module and the wireless communication principle adopt an authorized announcement number as follows: CN206162829U, the utility model patent and the application number of the name "a self-adaptation wireless sensor network security alarm" are: CN202120920060.0, be entitled "a C0 surveys alarm control circuit and alarm based on wireless communication" utility model patent in the theory of operation, protection casing 6 wholly is the transparence, and the person of facilitating the use can understand sees the state of alarm 2 during operation, is favorable to the user to know very first time that there is the emergency to take place.

As shown in fig. 4, 5, 6, and 7, the fitting piece 5 is a tubular structure as a whole, one end of the fitting piece 5 is provided with a fitting hole for fitting with the mounting rod 3 and the mounting block 4, the other end of the fitting piece 5 is provided with a countersunk head screw hole 9 for fixing the fitting piece 5, and a limiting block 10 for fitting with the mounting block 4 is fixedly arranged on the inner wall of the tubular fitting piece 5; when the mounting rod 3 is mounted in place and the two mounting blocks 4 are in a horizontal state, one of the limiting blocks 10 is located above one of the mounting blocks 4, and the other limiting block 10 is located below the other mounting block 4.

In this embodiment, when installing fitting piece 5 fixedly, install countersunk bolt in countersunk head screw 9 and carry out detachable with wall body or support frame and be connected, then when installation pole 3, earlier install pole 3 and rotate certain angle around the axis of installing pole 3, make installation pole 3 and installation piece 4 can aim at the mating holes, then will install pole 3 and rotate certain angle around the axis of installing pole 3, make two installation pieces 4 be in the horizontality, and just one of them stopper 10 is located the top of one of them installation piece 4 this moment, another stopper 10 is located the below of another installation piece 4, setting up of stopper 10 can guarantee that two installation pieces 4 are in the horizontality after installation pole 3 targets in place, and then make alarm 2 be in vertical state.

As shown in fig. 2 and 3, a top support portion 11 and two clamping blocks 12 located below the top support portion 11 are integrally arranged at the upper portion of the protective cover 6, a sealing gasket 13 matched with the top support portion 11 is arranged at the upper end of the protective cover 6, an annular groove matched with the sealing gasket 13 is formed at the lower end of the housing 1, and a clamping plate 14 used for installing the clamping blocks 12 is integrally arranged at the lower end of the housing 1; the clamping plate 14 is integrally L-shaped, and an assembly notch 15 for installing the clamping block 12 is formed at the lower end of the clamping plate 14; the height of the sealing gasket 13 is greater than the depth of the annular groove when the sealing gasket 13 is not compressed.

In this embodiment, the sealing washer 13 is an elastic member, the two clamping blocks 12 are symmetrical about the central axis of the protective cover 6, when the protective cover 6 is installed, the sealing washer 13 is installed firstly at the upper end of the protective cover 6 and is attached to the supporting portion 11, then the two clamping blocks 12 are aligned to the two assembling notches 15 respectively, the protective cover 6 is moved upwards and the sealing washer 13 is placed in the annular groove, then the protective cover 6 is moved upwards with little force, the sealing washer 13 is extruded, then the protective cover 6 is rotated, the two clamping blocks 12 are staggered with the two assembling notches 15 respectively, and the sealing washer 13 has certain elasticity, so the clamping blocks 12 can be stably located on the clamping plates 14, further the protective cover 6 can be stably connected with the shell 1, when the protective cover 6 needs to be detached, only the protective cover 6 needs to be rotated, the two clamping blocks 12 are opposite to the two assembling notches 15 respectively, the installation and detachment are convenient, and the sealing washer 13 and the silica gel desiccant are arranged in areas even if the areas with air humidity, dust and mosquitoes are in the environment, certain damage can not be caused to circuits inside the alarm for a long time, the alarm, the service life of the alarm is prolonged, and the safety of the alarm is improved, and the safety of the mosquito is also.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an alarm based on wireless communication, including set up at monitoring area's wireless sensor, set up at the inside wireless communication module of shell, install in the lower extreme of shell and with wireless communication module electric connection's alarm and set up in the installation pole on shell top, its characterized in that: the installation pole is kept away from the integrative two installation pieces that are provided with of one end symmetry of shell, the installation piece with set up fitting piece high-speed joint on wall body or support frame the outside of alarm is provided with the high-speed joint and is in the protection casing of terminal surface under the shell the inside lower extreme an organic whole of protection casing is provided with the loop-forming element, the loop-forming element with the portion of placing that is used for placing the silica gel drier is formed in the enclosing region of protection casing.

2. The wireless communication based alarm device according to claim 1, wherein: the whole protective cover is transparent.

3. The wireless communication based alarm device according to claim 1, wherein: the whole cylindrical structure that is of fitting piece one end of fitting piece seted up with installation pole and installation piece matched with mating holes the countersunk head screw that is used for fixed fitting piece is seted up to the other end of fitting piece, in the tube-shape the inner wall of fitting piece fixed be provided with installation piece matched with stopper.

4. A wireless communication based alarm according to claim 3, wherein: when the mounting rod is mounted in place and the two mounting blocks are in a horizontal state, one limiting block is positioned above one mounting block, and the other limiting block is positioned below the other mounting block.

5. A wireless communication based alarm according to claim 1, wherein: the upper portion an organic whole of protection casing is provided with the jacking portion and is located two joint pieces of jacking portion below the upper end of protection casing be provided with jacking portion matched with seal ring the lower extreme of shell seted up with seal ring matched with ring channel the lower extreme an organic whole of shell is provided with the joint board that is used for installing the joint piece.

6. An alarm based on wireless communication according to claim 5, wherein: the whole L type that is of joint board, just the lower extreme of joint board is seted up and is used for the assembly breach of joint piece installation.

7. An alarm based on wireless communication according to claim 5, wherein: the height of the sealing gasket is greater than the depth of the annular groove when the sealing gasket is not compressed.