CN211740980U

CN211740980U - Intelligent smoke sensor

Info

Publication number: CN211740980U
Application number: CN201920742084.4U
Authority: CN
Inventors: 孙晨立
Original assignee: Shuyang Meibang Technology Co ltd
Current assignee: Shuyang Meibang Technology Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-10-23
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses an intelligent smoke sensor, which comprises a shell and an upper shell, wherein the bottom end of the upper shell is connected with a lower shell, air holes are arranged around the upper shell, the rear surface of the lower shell is provided with a groove, the middle part of the groove is provided with a guide rail, a slide block is embedded in the guide rail, the top end of the slide block is connected with a rotary latch, the top end of the rotary latch is connected with a hanging ring, the surface of the hanging ring is provided with a fixed port, the inner side of the fixed port is provided with a chuck, both sides of the rear surface of the lower shell are provided with screw sleeves, the shell is internally provided with a control panel, the control panel and the lower shell are connected through bolts, the top part of the control panel is provided with a smoke sensor, the utility model solves the problem that the installation of the smoke sensor has limitation, the shell needs to be disassembled, and the, the problem of inconvenient installation and disassembly is caused.

Description

Intelligent smoke sensor

Technical Field

The utility model relates to the technical field of sensors, specifically be an intelligent smoke sensor.

Background

The smoke sensor realizes fire prevention by monitoring the concentration of smoke, the ion type smoke sensor is adopted in the smoke alarm, the ion type smoke sensor is a sensor with advanced technology and stable and reliable work, is widely applied to various fire alarm systems, and has far better performance than the gas sensitive resistor type fire alarm.

Smoke sensor need install the use indoor, and current intelligent smoke sensor installation has the limitation, needs dismantle the casing, makes the casing install through the fixed surface hole down, causes the installation to dismantle inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence smoke transducer to the installation that proposes in solving above-mentioned background has the limitation, needs to dismantle the casing, makes the casing install through fixed surface hole down, causes the installation to dismantle inconvenient problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an intelligent smoke transducer, includes casing and last casing, the bottom of going up the casing is connected with down the casing, and goes up the casing and set up the gas pocket all around, the rear surface of casing has seted up flutedly down, the mid-mounting of recess has the guide rail, the inside embedding of guide rail has the slider, the top of slider is connected with rotatory latch, the top of rotatory latch is connected with the link, fixed mouthful has been seted up on the surface of link, the chuck is installed to the inboard of fixed mouthful, the screw rod cover is all installed to the rear surface both sides of casing down, the internally mounted of casing has the control panel, control panel and casing pass through bolted connection down, smoke transducer is installed at the top of control panel, the output of the input electric connection smoke transducer of control panel and commercial power.

Preferably, the upper shell and the lower shell are fixedly connected through threads, and the upper shell and the lower shell are both of a circular structure.

Preferably, the aperture of the screw rod sleeve is 0.5cm, and the bottom end of the screw rod sleeve is provided with a rubber cushion.

Preferably, the smoke sensor is of the type MQ-2.

Preferably, the surface of the shell is coated with an anticorrosive paint which is a phenolic epoxy paint.

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

1. the utility model discloses, through the link, be convenient for improve the variety of smoke transducer installation, need hang when the wall when the casing, drive the link through the slider and carry out the rebound on the guide rail, rotatory latch of rethread rotates its angle, thereby hang through the fixed port, through the chuck, be convenient for adjust the aperture of fixed port, make it hang more fixedly, when the casing need not hang, otherwise drive the link through the slider and carry out the rebound on the guide rail, make the link card put in the recess, thereby practice thrift and take up an area of the space, the problem that smoke transducer's installation has the limitation is solved.

2. Through setting up the screw rod cover, be convenient for squeeze into the roof with the screw rod in, aim at the screw rod through the screw rod cover and carry out screw thread fixed connection to be convenient for holistic connection installation and dismantlement afterwards, among the effectual prior art that has solved, need dismantle the casing, make the casing install through fixed surface hole down, cause the inconvenient technical problem of installation dismantlement.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a rear view of an embodiment of the present invention;

FIG. 3 is a block mounting diagram of an embodiment of the present invention;

fig. 4 is a control panel installation diagram of the embodiment of the present invention.

In the figure: 1. a housing; 2. an upper housing; 3. a lower housing; 4. air holes; 5. a groove; 6. a guide rail; 7. A slider; 8. hanging a ring; 9. a fixed port; 10. a chuck; 11. a screw sleeve; 12. a control panel; 13. a bolt; 14. a smoke sensor; 15. the latch is rotated.

Detailed Description

Have the limitation in order to solve current intelligent smoke sensor installation, need dismantle the casing, make the casing install through fixed surface hole down, cause the inconvenient problem of installation dismantlement, the embodiment of the utility model provides an intelligent smoke sensor. 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.

Example 1

Referring to fig. 1-4, the present embodiment provides an intelligent smoke sensor, which includes a housing 1 and an upper housing 2, a lower housing 3 connected to a bottom end of the upper housing 2, and the gas pocket 4 has been seted up around going up casing 2, recess 5 has been seted up to the rear surface of casing 3 down, the mid-mounting of recess 5 has guide rail 6, the inside embedding of guide rail 6 has slider 7, the top of slider 7 is connected with rotatory latch 15, the top of rotatory latch 15 is connected with link 8, fixed mouthful 9 has been seted up on the surface of link 8, chuck 10 is installed to the inboard of fixed mouthful 9, screw rod cover 11 is all installed to the rear surface both sides of casing 3 down, the internally mounted of casing 1 has control panel 12, control panel 12 and casing 3 pass through bolt 13 and connect, smoke transducer 14 is installed at the top of control panel 12, smoke transducer 14's model is MQ-2, the input electric connection smoke transducer 14 of control panel 12 and the output of commercial power.

In the embodiment, when a user installs the smoke sensor 14, the installation diversity of the smoke sensor 14 is conveniently improved through the hanging ring 8, when the shell 1 needs to be hung on a wall, the hanging ring 8 is driven to move upwards on the guide rail 6 through the sliding block 7, the angle of the hanging ring is rotated through the rotary latch 15, the hanging ring is hung through the fixed port 9, the aperture of the fixed port 9 is conveniently adjusted through the chuck 10 to enable the hanging ring to be more fixed, when the shell 1 does not need to be hung, otherwise, the hanging ring 8 is driven to move downwards on the guide rail 6 through the sliding block 7 to enable the hanging ring 8 to be clamped in the groove 5, the occupied space is saved, the problem that the installation of the smoke sensor 14 is limited is solved, the screw sleeves 11 are installed on two sides of the rear surface of the lower shell 3, the screw top plate is conveniently driven into the guide rail 6 through the screw sleeves 11, the screw sleeves 11 are used for fixedly connecting aligning screws, thereby be convenient for holistic connection installation and dismantlement afterwards, effectual prior art of having solved, need dismantle casing 1, make casing 3 install through the fixed surface hole down, cause the inconvenient technical problem of installation dismantlement.

Example 2

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1: go up casing 2 and casing 3 down and pass through screw thread fixed connection, and go up casing 2 and casing 3 down and be circular structure, be convenient for go up casing 2 and casing 3 down and connect and dismantle, make its small and exquisite light more.

Wherein, the aperture of screw rod cover 11 is 0.5cm, and the rubber pad is installed to screw rod cover 11's bottom, is convenient for through the better fixed mounting of screw rod cover 11, is convenient for prevent to exert oneself excessively through the rubber pad, causes screw rod cover 11's damage, and shell 1's surface is all scribbled and is equipped with anticorrosive paint, and anticorrosive paint is phenolic aldehyde epoxy, is convenient for prevent that corrosive gas from causing the harm to shell 1, influences its live time.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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. An intelligent smoke sensor, characterized in that: the novel multifunctional electric heating cooker comprises a shell (1) and an upper shell (2), wherein the bottom end of the upper shell (2) is connected with a lower shell (3), air holes (4) are formed in the periphery of the upper shell (2), a groove (5) is formed in the rear surface of the lower shell (3), a guide rail (6) is installed in the middle of the groove (5), a sliding block (7) is embedded into the guide rail (6), a rotary clamping tooth (15) is connected to the top end of the sliding block (7), a hanging ring (8) is connected to the top end of the rotary clamping tooth (15), a fixing port (9) is formed in the surface of the hanging ring (8), a chuck (10) is installed on the inner side of the fixing port (9), a screw sleeve (11) is installed on two sides of the rear surface of the lower shell (3), a control panel (12) is installed inside the shell (1), and the control panel (12) is connected with the lower shell (, smoke sensor (14) are installed at the top of control panel (12), the output of smoke sensor (14) and commercial power is installed to the input electric connection of control panel (12).

2. The intelligent smoke sensor according to claim 1, wherein: go up casing (2) and casing (3) down and pass through screw thread fixed connection, and go up casing (2) and casing (3) down and be circular structure.

3. The intelligent smoke sensor according to claim 1, wherein: the aperture of the screw rod sleeve (11) is 0.5cm, and the bottom end of the screw rod sleeve (11) is provided with a rubber cushion.

4. The intelligent smoke sensor according to claim 1, wherein: the type of the smoke sensor (14) is MQ-2.

5. The intelligent smoke sensor according to claim 1, wherein: the surface of the shell (1) is coated with an anticorrosive coating, and the anticorrosive coating is a phenolic epoxy coating.