CN213276898U

CN213276898U - Intelligent smoke detector

Info

Publication number: CN213276898U
Application number: CN202022182931.1U
Authority: CN
Inventors: 梁钧; 常彩霞
Original assignee: Zhongjun Technology Co ltd
Current assignee: Business Help Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a smoke detector technical field just discloses an intelligence smoke detector, the power distribution box comprises a wall body, the bottom fixed mounting of wall body has the fixed plate, the bottom fixed mounting of fixed plate has first protective housing, the inside movable mounting of first protective housing has the treater, the bottom fixed mounting of first protective housing has the second protective housing, the inside movable mounting of second protective housing has smoke transducer. This intelligence smoke detector, the inside fixed mounting of fly leaf has the dust screen, it is more accurate in order to make the response, two rectangle casees are on same horizontal parallel line, easy to assemble, the surface of push rod and the inner wall laminating of draw-in groove, it is more firm to make the installation, when needs are overhauld, only need stimulate both sides push rod, it extrudes the shrink to reset spring to drive the breast board, the inside of draw-in groove will be withdrawn to the push rod, the fly leaf just can easily be taken off, just can overhaul the inside part of intelligence smoke detector, the purpose of convenient to overhaul has been reached.

Description

Intelligent smoke detector

Technical Field

The utility model relates to a smoke detector technical field specifically is an intelligence smoke detector.

Background

The JTY-GD-802 independent smoke-sensing fire detection alarm (hereinafter referred to as a detector) can detect a large amount of smoke generated in a fire and send out an alarm signal in time, and the detector is controlled by the MCU and can intelligently judge the smoke generated in the fire and give an alarm.

Present intelligent smoke detector variety of the intelligence smoke detector variety in the existing market, although can all carry out intelligent smog sensing, but intelligent smoke detector internally mounted has a lot of parts, in order to guarantee the security of part, whole sealed shell is all installed to the outside, these parts are by circuit interconnect, no matter time part or circuit, placing through long-time all can be ageing, lead to the response not lack but, can not in time make a response when the conflagration breaing out, so proposed an intelligent smoke detector convenient to overhaul.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an intelligence smoke detector possesses advantages such as convenient to overhaul, has solved the circuit ageing, and the problem of the inconvenient maintenance of part damage.

(II) technical scheme

For the purpose of realizing above-mentioned easy access, the utility model provides a following technical scheme: an intelligent smoke detector comprises a wall body, wherein a fixed plate is fixedly mounted at the bottom of the wall body, a first protective shell is fixedly mounted at the bottom of the fixed plate, a processor is movably mounted in the first protective shell, a second protective shell is fixedly mounted at the bottom of the first protective shell, a smoke sensor is movably mounted in the second protective shell, an induction rod extending to the outside of the second protective shell is fixedly mounted at the right side of the smoke sensor, a movable plate is movably mounted in the second protective shell, a dustproof net is fixedly mounted in the movable plate, two clamping grooves are formed in the movable plate, rectangular boxes are fixedly mounted at the left side and the right side of the second protective shell, push rods extending to the insides of the clamping grooves are movably mounted in the rectangular boxes, and baffle plates are fixedly mounted on the outer surfaces of the push rods, and a return spring is fixedly arranged between the breast board and the rectangular box.

Preferably, the central points of the fixing plate, the first protective shell and the second protective shell are all on the same horizontal line, and the bottom of the induction rod is fixedly provided with an induction probe.

Preferably, the processor is electrically connected with the smoke sensor, and the length of the second protective shell is equal to that of the movable plate.

Preferably, the center points of the movable plate and the dust screen are on the same horizontal line, and the two rectangular boxes are on the same horizontal parallel line.

Preferably, the inside of rectangle case is seted up the smooth chamber with push rod looks adaptation, the surface of push rod and the inside laminating of draw-in groove.

Preferably, the diameter of the breast board is one and a half times of the diameter of the push rod, and the clamping groove and the central point of the rectangular box are on the same horizontal line.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligence smoke detector possesses following beneficial effect:

the intelligent smoke sensor carries out intelligent smoke sensing by arranging the processor, the smoke sensor and the sensing rod, the intelligent smoke sensor is generally installed on a roof, the smoke sensor moves upwards during smoke and is convenient to sense, the first protective shell and the second protective shell are fixedly connected, the safety of internal parts is improved, the movable plate is movably installed inside the second protective shell and is convenient to disassemble, the dustproof net is fixedly installed inside the movable plate, in order to enable the sensing to be more accurate, the two rectangular boxes are arranged on the same transverse parallel line and are convenient to install, the outer surface of the push rod is attached to the inner wall of the clamping groove, the installation is more stable, when the intelligent smoke sensor needs to be overhauled, the push rods on the two sides are pulled to drive the baffle plates to extrude and contract the reset spring, the push rods can retreat out of the inside of the clamping groove, the movable plate can be easily taken down, and the parts inside the intelligent smoke sensor can be overhaul, the purpose of convenient maintenance is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: 1 wall body, 2 fixed plates, 3 first protective casings, 4 treater, 5 second protective casings, 6 smoke transducer, 7 response stick, 8 fly leaf, 9 dust screens, 10 draw-in grooves, 11 rectangle casees, 12 push rods, 13 breast boards, 14 reset spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, an intelligent smoke sensor comprises a wall body 1, a fixed plate 2 is fixedly installed at the bottom of the wall body 1, the central points of the fixed plate 2, a first protective shell 3 and a second protective shell 5 are all on the same horizontal line, an induction probe is fixedly installed at the bottom of an induction rod 7, the first protective shell 3 is fixedly installed at the bottom of the fixed plate 2, a processor 4 is movably installed inside the first protective shell 3, the processor 4 is electrically connected with a smoke sensor 6, the length of the second protective shell 5 is equal to that of a movable plate 8, the second protective shell 5 is fixedly installed at the bottom of the first protective shell 3, the smoke sensor 6 is movably installed inside the second protective shell 5, the induction rod 7 extending to the outside of the second protective shell 5 is fixedly installed at the right side of the smoke sensor 6, the movable plate 8 is movably installed inside the second protective shell 5, the movable plate 8 and the central points of the movable plate 8 and a dustproof net 9 are, two rectangle casees 11 are on same horizontal parallel line, the inside fixed mounting of fly leaf 8 has dust screen 9, the inside of fly leaf 8 is seted up quantity and is two draw-in grooves 10, the equal fixed mounting in the left and right sides of second protective housing 5 has rectangle case 11, the smooth chamber with push rod 12 looks adaptation is seted up to the inside of rectangle case 11, the surface of push rod 12 and the inside laminating of draw-in groove 10, the inside movable mounting of rectangle case 11 has push rod 12 that extends to draw-in groove 10 inside, the fixed surface of push rod 12 installs breast board 13, the diameter of breast board 13 is one point five times of push rod 12 diameter, draw-in groove 10 is on same water flat line with the central point of rectangle case 11, fixed mounting reset spring 14 between breast board 13 and the rectangle case 11.

To sum up, the intelligent smoke sensor carries out intelligent smoke sensing by arranging the processor 4, the smoke sensor 6 and the sensing rod 7, the intelligent smoke sensor is generally installed on a roof, smoke goes upwards during the smoke to facilitate sensing, the first protective shell 3 and the second protective shell 5 are fixedly connected to improve the safety of internal parts, the movable plate 8 is movably installed inside the second protective shell 5 to facilitate disassembly, the dustproof net 9 is fixedly installed inside the movable plate 8, in order to ensure more accurate sensing, the two rectangular boxes 11 are arranged on the same transverse parallel line to facilitate installation, the outer surface of the push rod 11 is attached to the inner wall of the clamping groove 10 to ensure more stable installation, when maintenance is needed, only the push rods 12 on two sides are pulled to drive the baffle plate 13 to extrude and contract the reset spring 14, the push rod 12 can withdraw from the inside of the clamping groove 10, and the movable plate 8 can be easily taken down, the parts in the intelligent smoke sensor can be overhauled, and the aim of convenient overhaul is fulfilled.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence smoke detector, includes wall body (1), its characterized in that: the bottom of the wall body (1) is fixedly provided with a fixed plate (2), the bottom of the fixed plate (2) is fixedly provided with a first protective shell (3), the inside movable mounting of the first protective shell (3) is provided with a processor (4), the bottom of the first protective shell (3) is fixedly provided with a second protective shell (5), the inside movable mounting of the second protective shell (5) is provided with a smoke sensor (6), the right side of the smoke sensor (6) is fixedly provided with an induction rod (7) extending to the outside of the second protective shell (5), the inside movable mounting of the second protective shell (5) is provided with a movable plate (8), the inside of the movable plate (8) is provided with a dustproof net (9), the inside of the movable plate (8) is provided with two clamping grooves (10), and the left side and right side of the second protective shell (5) are both fixedly provided with a rectangular box (11), the inside movable mounting of rectangle case (11) has push rod (12) that extend to draw-in groove (10) inside, the fixed surface of push rod (12) installs breast board (13), fixed mounting reset spring (14) between breast board (13) and rectangle case (11).

2. The intelligent smoke sensor of claim 1, wherein: the central points of the fixed plate (2), the first protective shell (3) and the second protective shell (5) are all on the same horizontal line, and an induction probe is fixedly mounted at the bottom of the induction rod (7).

3. The intelligent smoke sensor of claim 1, wherein: the processor (4) is electrically connected with the smoke sensor (6), and the length of the second protective shell (5) is equal to that of the movable plate (8).

4. The intelligent smoke sensor of claim 1, wherein: the central points of the movable plate (8) and the dust screen (9) are on the same horizontal line, and the two rectangular boxes (11) are on the same horizontal parallel line.

5. The intelligent smoke sensor of claim 1, wherein: the inside of rectangle case (11) is seted up the smooth chamber with push rod (12) looks adaptation, the surface of push rod (12) and the inside laminating of draw-in groove (10).

6. The intelligent smoke sensor of claim 1, wherein: the diameter of the breast board (13) is one to five times of the diameter of the push rod (12), and the central points of the clamping groove (10) and the rectangular box (11) are on the same horizontal line.