CN218332810U

CN218332810U - Security alarm system

Info

Publication number: CN218332810U
Application number: CN202222232829.7U
Authority: CN
Inventors: 张理春; 樊工
Original assignee: Nanjing Wuhei Intelligent Technology Co ltd
Current assignee: Nanjing Wuhei Intelligent Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-17
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a security alarm system, including independent smoke detector, draw-in groove, magnetic sheet, mounting panel, screw, magnet, fixture block and spacing spring. The utility model has the advantages that: install the mounting panel on the ceiling through the screw, slide two fixture blocks and compress spacing spring afterwards, magnetic sheet on the detector is felt with independent cigarette and the installation of magnet on the mounting panel adsorbs, detector and mounting groove phase-match are felt to independent cigarette, be convenient for magnetic sheet and magnet stable matching, thereby be convenient for feel the detector to independent cigarette and install fast, loosen two fixture blocks in addition, the fixture block resets under spacing spring's effect, the one end of fixture block can extend to the draw-in groove that detector side was felt to independent cigarette, it is further spacing to feel the detector to independent cigarette, avoid independent cigarette to feel the detector and drop, improve installation stability, need not to dismantle the screw during dismantlement, only need two fixture blocks of slip and make magnetic sheet and magnet separation, and then be convenient for independent cigarette to feel the detector battery and change the maintenance.

Description

Security alarm system

Technical Field

The utility model relates to an alarm device specifically is a security alarm system, belongs to security protection equipment technical field.

Background

The smoke-sensitive alarm is actually a different name of a smoke-sensitive or smoke-sensitive alarm, the smoke-sensitive alarm is one of important security alarm devices, the common smoke-sensitive alarm is independent, networking and wireless, the independent smoke-sensitive alarm is a fully independent photoelectric smoke-sensitive fire detection alarm, namely an independent smoke-sensitive detector or an independent smoke detector, and the smoke-sensitive alarm is one of smoke alarm series products.

However, the existing independent smoke detector is powered by an internal independent battery, and after the smoke detector is used for a period of time, the battery needs to be replaced, so that the smoke detector needs to be detached, the smoke detector usually adopts a screw to be installed in a prefabricated screw hole in a ceiling, the mounting and the detaching are inconvenient, and after the smoke detector is mounted and detached for many times, the screw can slip, so that the fixing effect is reduced, and the subsequent use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a security protection alarm system just in order to solve above-mentioned problem, easy to assemble dismantles, and stability is strong, and is easy and simple to handle.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a security protection alarm system, including independent cigarette sense detector and mounting panel, the draw-in groove has been seted up to the both sides that independent cigarette sensed the detector, one side that independent cigarette sensed the detector is fixed with the magnetic sheet, fixed mounting has magnet on the mounting panel, the magnetic sheet with the magnet phase-match, sliding connection has two fixture blocks on the mounting panel, the one end of fixture block can with the draw-in groove block.

Preferably, in order to facilitate the installation of the installation plate on the ceiling, the installation plate is provided with a plurality of screw holes.

Preferably, for the convenience of independent smoke detector and mounting panel quick match, the mounting groove has been seted up on the mounting panel, independent smoke detector with the mounting groove phase-match.

Preferably, in order to facilitate the stable clamping with the clamping groove of the clamping block, a limiting spring is connected between the clamping block and the mounting plate.

Preferably, in order to reduce the sliding friction resistance of the clamping blocks, a plurality of rollers are rotatably connected to the inner wall of the mounting plate, and the rollers are connected with the clamping blocks in a rolling manner.

Preferably, in order to facilitate the clamping of the clamping block and the clamping groove, the section of the clamping block is Z-shaped.

The utility model has the advantages that: the draw-in groove has been seted up to the both sides of detector is felt to independent cigarette, one side of detector is felt to independent cigarette is fixed with the magnetic sheet, fixed mounting has magnet on the mounting panel, magnetic sheet and magnet phase-match, sliding connection has two fixture blocks on the mounting panel, the one end of fixture block can with the draw-in groove block, install the mounting panel on the ceiling through the screw at first, slide two fixture blocks and compress spacing spring afterwards, adsorb the installation with the magnet on the magnetic sheet on the detector is felt to independent cigarette and the magnet on the mounting panel, detector and mounting groove phase-match are felt to independent cigarette, be convenient for magnetic sheet and magnet stable matching, thereby be convenient for quick installation to independent cigarette and feel the detector, loosen two fixture blocks in addition, the fixture block resets under spacing spring's effect, the one end of fixture block can extend to the draw-in groove of detector side is felt to independent cigarette, it is further spacing to feel the detector to independent cigarette, avoid independent cigarette to feel the detector to drop, the installation stability is improved, need not to dismantle the screw during the dismantlement, only slide two fixture blocks and make magnetic sheet and magnet separation, and then be convenient for independent cigarette to feel the detector battery and change the maintenance, high durability and convenient to use.

Drawings

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

FIG. 2 is a cross-sectional view of the mounting plate shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the standalone smoke detector and the magnetic sheet shown in FIG. 1.

In the figure: 1. independent smoke detector 2, draw-in groove, 3, magnetic sheet, 4, mounting panel, 5, screw, 6, mounting groove, 7, magnet, 8, fixture block, 9, gyro wheel, 10, spacing 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 to 3, the security alarm system includes an independent smoke detector 1 and a mounting plate 4, wherein two sides of the independent smoke detector 1 are provided with a clamping groove 2, a magnetic sheet 3 is fixed on one side of the independent smoke detector 1, a magnet 7 is fixedly mounted on the mounting plate 4, the magnetic sheet 3 is matched with the magnet 7, the mounting plate 4 is slidably connected with two clamping blocks 8, and one end of each clamping block 8 can be clamped with the clamping groove 2.

As a technical optimization scheme of the utility model, a plurality of screws 5 have been seted up on mounting panel 4, and then be convenient for install mounting panel 4 on the ceiling through the screw.

As a technical optimization scheme of the utility model, mounting groove 6 has been seted up on mounting panel 4, independent cigarette sense detector 1 with mounting groove 6 phase-matches, and then be convenient for independent cigarette sense detector 1 and mounting panel 4 quick match for magnetic sheet 3 and the 7 accurate matchings of magnet.

As a technical optimization scheme of the utility model, fixture block 8 with be connected with spacing spring 10 between the mounting panel 4, and then the fixture block 8 of being convenient for is stable with draw-in groove 2 block, avoids fixture block 8 to separate with draw-in groove 2 at will.

As a technical optimization scheme of the utility model, the inner wall of mounting panel 4 rotates and is connected with a plurality of gyro wheels 9, gyro wheel 9 with roll connection between the fixture block 8, and then be convenient for reduce fixture block 8's sliding friction resistance.

As a technical optimization scheme of the utility model, the cross-section of fixture block 8 is "Z" shape, and then the

fixture block

8 and 2 blocks of draw-in groove of being convenient for.

The utility model discloses when using, at first install mounting panel 4 on the ceiling through screw 5, slide two fixture blocks 8 and compress spacing spring 10 afterwards, roll connection is convenient for reduce the sliding friction resistance of fixture block 8 between gyro wheel 9 and the fixture block 8, the installation is adsorbed with magnet 7 on the magnet sheet 3 on the independent smoke detector 1 and the mounting panel 4, detector 1 and mounting groove 6 phase-match are felt to independent smoke, be convenient for stable the matching of magnet sheet 3 and magnet 7, thereby be convenient for to independent smoke detector 1 install fast, loosen two fixture blocks 8 in addition, fixture block 8 resets under spacing spring 10's effect, fixture block 8's one end can extend to in the draw-in groove 2 of independent smoke detector 1 side, it is further spacing to further detect detector 1 to independent smoke, avoid independent smoke to feel detector 1 to drop, the installation stability is improved, need not to dismantle the screw during the dismantlement, only slide two fixture blocks 8 and make magnet sheet 3 and magnet 7 separate, and then be convenient for independent smoke detector 1 battery is felt and is changed the maintenance, high durability and convenient use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a security alarm system, includes independent smoke detector (1) and mounting panel (4), its characterized in that: draw-in groove (2) have been seted up to the both sides of independent smoke detector (1), one side of independent smoke detector (1) is fixed with magnetic sheet (3), fixed mounting has magnet (7) on mounting panel (4), magnetic sheet (3) with magnet (7) phase-match, sliding connection has two fixture blocks (8) on mounting panel (4), the one end of fixture block (8) can with draw-in groove (2) block.

2. The security alarm system of claim 1, wherein: the mounting plate (4) is provided with a plurality of screw holes (5).

3. The security alarm system of claim 1, wherein: mounting groove (6) have been seted up on mounting panel (4), independent smoke detector (1) with mounting groove (6) phase-match.

4. The security alarm system of claim 1, wherein: and a limiting spring (10) is connected between the clamping block (8) and the mounting plate (4).

5. The security alarm system of claim 1, wherein: the inner wall of mounting panel (4) rotates and is connected with a plurality of gyro wheels (9), gyro wheel (9) with roll connection between fixture block (8).

6. The security alarm system of claim 1, wherein: the section of the fixture block (8) is Z-shaped.