CN217360915U - Improved smoke detector device - Google Patents

Abstract

The utility model relates to the technical field of smoke detectors, in particular to an improved smoke detector device, which comprises a base plate, wherein a protective frame is arranged on the lower surface of the base plate, a plurality of through grooves are formed on the circumferential outer wall of the protective frame, filter screens are arranged in the through grooves, threaded grooves are formed in the bottom of the inner wall of the protective frame, a mounting seat is arranged below the protective frame, a smoke detector body is arranged in the middle of the bottom of the mounting seat, a limiting ring is arranged on the circumferential outer wall of the mounting seat close to the top, threaded columns are arranged at the top of the mounting seat and correspond to the threaded grooves, and a buzzer is arranged on the upper surface of the mounting seat; the mounting seat of this smoke detector device of improvement is convenient for and the protective frame threaded connection on the bed plate under the cooperation of screw post, helps manual installation, also conveniently dismantles the change operation, sets up logical groove and cooperation filter screen on the protective frame, and the alarm sound that the buzzer of the mounting seat top of being convenient for sent out propagates, and the smoke detector body is convenient for survey indoor smog situation, in time carries out alarm detection.

Description

Improved smoke detector device

Technical Field

The utility model relates to a smoke detector technical field specifically is a smoke detector device of improvement.

Background

An independent smoke-sensing fire detection alarm, called a detector for short, can detect a large amount of smoke generated in a fire and send out an alarm signal in time, the detector is controlled by an MCU (microprogrammed control unit) and can intelligently judge the smoke generated in the fire and give an alarm, the alarm adopts a photoelectric smoke-sensing device and an excellent production process, is stable in work, attractive in appearance, simple to install and free of debugging, can be widely applied to places such as hotels, shops, internet cafes, dance halls, coffee halls, leisure halls, houses and the like to carry out fire safety monitoring, is internally provided with a buzzer, sends out strong sound after alarming, is powered by a 9V laminated battery, is extremely low in power consumption and can last for more than one year;

general smoke detector device can not convenient aggregate erection, and the internal component appears not being convenient for change fast when damaging, does not have lighting device on the smoke detector, can not distinguish direction and position fast in dim environment to it is inconvenient to make the change combination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke detector device of improvement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a smoke detector device of improvement, includes the bed plate, the bed plate lower surface is equipped with the protective frame, a plurality of logical groove has been seted up on the protective frame circumference outer wall, it is equipped with the filter screen to lead to the inslot, the thread groove has been seted up to protective frame inner wall bottom, the protective frame below is equipped with the mount pad, department is equipped with the smoke detector body in the middle of the mount pad bottom, it is equipped with the spacing ring to lean on top department on the mount pad circumference outer wall, the mount pad top is equipped with the screw thread post with the thread groove department of correspondence, the mount pad upper surface is equipped with bee calling organ.

Preferably, the edge is close to the mount pad lower surface is equipped with a plurality of light, the light is the equidistant distribution of annular, the light passes through screw and mount pad fixed connection.

Preferably, the base plate is provided with a plurality of bumps on the outer wall of the circumference, the bumps are provided with through holes, and fixing bolts are arranged in the through holes.

Preferably, the top of the protective frame is welded and fixed with the base plate, and the projection and the base plate are of an integrally formed structure.

Preferably, the through grooves are distributed at equal intervals in an annular mode, the width of the filter screen is matched with that of the through grooves, and the filter screen is fixedly bonded with the through grooves.

Preferably, the limiting ring is fixed with the mounting seat in a welded mode, a plurality of anti-skidding blocks are arranged on the outer wall of the circumference of the limiting ring, and the anti-skidding blocks are distributed in an annular mode at equal intervals.

Preferably, the threaded column is welded and fixed with the mounting seat, the diameter of the threaded column is matched with the inner diameter of the threaded groove, and the buzzer is fixedly connected with the mounting seat through a screw.

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

1. the mounting seat of the utility model is convenient to be connected with the thread of the protective frame on the base plate by thread under the matching of the thread column, which is helpful for manual installation and convenient for disassembly and replacement operation, the protective frame is provided with a through groove and is matched with the filter screen, the alarm sound sent by the buzzer above the mounting seat is convenient to be transmitted, the smoke detector body is convenient for detecting the indoor smoke condition and timely carrying out alarm detection;

2. the utility model discloses a cooperation lug on the bed plate, under the gim peg effect, be convenient for fix the bed plate in the position that corresponds, make things convenient for fixed mounting, a plurality of lights are used for realizing carrying out the illumination of position in the dark environment of evening, conveniently look for or change the operation, and the spacing ring provides the impetus with the non slipping spur cooperation, and increases frictional force.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the base plate frame of the present invention;

FIG. 3 is a schematic structural view of the mounting base frame of the present invention;

fig. 4 is a schematic top view of the mounting base of the present invention;

fig. 5 is a schematic view of the overall cross-sectional structure of the present invention.

The various reference numbers in the figures mean:

1. a base plate; 10. a bump; 100. perforating; 101. a fixing bolt;

2. a protective frame; 20. a through groove; 200. a filter screen; 21. a thread groove;

3. a mounting seat; 30. an illuminating lamp; 31. a limiting ring; 310. anti-skid blocks; 32. a threaded post; 33. a buzzer;

4. a smoke detector body.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-5, the present embodiment provides a technical solution:

the utility model provides a smoke detector device of improvement, including bed plate 1, 1 lower surface of bed plate is equipped with protective frame 2, it leads to groove 20 to have seted up a plurality of on the 2 circumference outer walls of protective frame, be equipped with filter screen 200 in leading to groove 20, threaded groove 21 has been seted up to 2 inner wall bottoms of protective frame, 2 below of protective frame are equipped with mount pad 3, department is equipped with smoke detector body 4 in the middle of the 3 bottoms of mount pad, it is equipped with spacing ring 31 to lean on top department on the 3 circumference outer walls of mount pad, 3 tops of mount pad are equipped with screw thread post 32 with threaded groove 21 department of correspondence, 3 upper surfaces of mount pad are equipped with bee calling organ 33.

In this embodiment, 3 lower surfaces of mount pad are close to the edge and are equipped with a plurality of light 30, and light 30 is the equidistant distribution of annular, and light 30 passes through screw and 3 fixed connection of mount pad, and light 30 installs, is convenient for in dim environment throw light on the cooperation, helps looking for the position fast, carries out the dismantlement change operation that corresponds.

Furthermore, a plurality of bumps 10 are arranged on the outer wall of the circumference of the base plate 1, through holes 100 are formed in the bumps 10, fixing bolts 101 are arranged in the through holes 100, and the base plate 1 is conveniently and correspondingly installed at a position needing to be used under the matching of the bumps 10 and the fixing bolts 101.

Specifically, the top of the protective frame 2 is welded and fixed with the base plate 1, and the convex block 10 and the base plate 1 are of an integrally formed structure, so that the structural stability is improved.

Secondly, logical groove 20 is the equidistant distribution of annular, and the width of filter screen 200 and the width looks adaptation that leads to groove 20, and filter screen 200 bonds with logical groove 20 and fixes, and the installation of filter screen 200 is convenient for inside alarm sound to pierce through the propagation, prevents simultaneously that external dust or insect from getting into, causes the damage to bee calling organ 33, influences the alarm and uses.

It should be noted that, the spacing ring 31 is fixed with 3 butt fusion of mount pad, is equipped with a plurality of non slipping spur 310 on the outer wall of spacing ring 31 circumference, and the non slipping spur 310 is annular equidistant distribution, and under the cooperation of spacing ring 31 and non slipping spur 310, increase frictional force helps manual rotation to adjust.

It is worth supplementing that threaded column 32 and mount pad 3 welded fastening, threaded column 32's diameter and the internal diameter looks adaptation of thread groove 21, bee calling organ 33 passes through screw and mount pad 3 fixed connection, and threaded column 32 and thread groove 21 threaded connection make things convenient for mount pad 3 and guard frame 2 quick aggregate erection to use, the change of being convenient for dismantle.

The smoke detector device of the improvement of this embodiment is when using, the manual base plate 1 that passes lug 10 through gim peg 101 of user, fix the position that needs the installation, then it is fixed with filter screen 200 and logical groove 20 bonding, manual 4 fixed mounting with smoke detector body, bee calling organ 33 is fixed on mount pad 3, light 30 is fixed on mount pad 3, under the cooperation of spacing ring 31, manual 3 pass through screw post 32 and 21 threaded connection of thread groove with mount pad, it is convenient with the combination of protective frame 2 to realize mount pad 3, the unit mount combination is convenient, convenient to detach changes, under the cooperation of light 30, help in time discovering smoke detector body 4 positions in the dim environment, carry out the change operation that corresponds.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. An improved smoke detector device comprising a base plate (1), characterized in that: base plate (1) lower surface is equipped with protecting frame (2), a plurality of has been seted up on protecting frame (2) circumference outer wall and has been led to groove (20), be equipped with filter screen (200) in leading to groove (20), thread groove (21) have been seted up to protecting frame (2) inner wall bottom, protecting frame (2) below is equipped with mount pad (3), department is equipped with smoke detector body (4) in the middle of mount pad (3) bottom, it is equipped with spacing ring (31) to lean on top department on the circumference outer wall of mount pad (3), mount pad (3) top is equipped with screw thread post (32) with thread groove (21) correspondence department, mount pad (3) upper surface is equipped with bee calling organ (33).

2. The improved smoke sensor apparatus of claim 1 wherein: the utility model discloses a lamp, including mount pad (3), light (30), mount pad (3) lower surface is close to the edge and is equipped with a plurality of light (30), light (30) are annular equidistant distribution, light (30) pass through screw and mount pad (3) fixed connection.

3. The improved smoke sensor apparatus of claim 1 wherein: the base plate is characterized in that a plurality of bumps (10) are arranged on the circumferential outer wall of the base plate (1), through holes (100) are formed in the bumps (10), and fixing bolts (101) are arranged in the through holes (100).

4. The improved smoke sensor apparatus of claim 3, wherein: the top of the protective frame (2) is fixedly welded with the base plate (1), and the lug (10) and the base plate (1) are of an integrally formed structure.

5. The improved smoke sensor apparatus of claim 1 wherein: the through grooves (20) are distributed at equal intervals in an annular mode, the width of the filter screen (200) is matched with that of the through grooves (20), and the filter screen (200) is fixedly bonded with the through grooves (20).

6. The improved smoke sensor apparatus of claim 1 wherein: the limiting ring (31) is fixed with the mounting seat (3) in a welding mode, a plurality of anti-skidding blocks (310) are arranged on the outer wall of the circumference of the limiting ring (31), and the anti-skidding blocks (310) are distributed in an annular mode at equal intervals.

7. The improved smoke sensor apparatus of claim 1 wherein: the thread column (32) is welded and fixed with the mounting seat (3), the diameter of the thread column (32) is matched with the inner diameter of the thread groove (21), and the buzzer (33) is fixedly connected with the mounting seat (3) through a screw.

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