CN218863683U

CN218863683U - Alarm device convenient to dismantle fast

Info

Publication number: CN218863683U
Application number: CN202223137468.4U
Authority: CN
Inventors: 黄丽超; 陈鑫铭; 吴胜伟
Original assignee: Fujian Zhongguang Intelligent Iot Technology Co ltd
Current assignee: Fujian Zhongguang Intelligent Iot Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-14
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a fire alarm technical field just discloses an alarm equipment convenient to dismantle fast, including body and coupling mechanism, coupling mechanism swing joint in body, coupling mechanism includes joint unit and electricity connection unit, joint unit swing joint is in the inside of body, electricity connection unit fixed connection is in the inside of body, the body comprises fixing base, fixing bolt, protective case, limiting plate, grafting piece and first cushion block, fixing base fixed connection is in the bottom of body, fixing bolt threaded connection is in the top of fixing base. This alarm equipment convenient to quick dismantlement, the inside that gets into the fixing base is pegged graft soon through the grafting of alarm bottom, and the inside latch bullet of grafting block goes into the inside of the draw-in groove of fixing base, forms quick installation, presses down the latch and carries out quick dismantlement, makes the maintainer dismantle fast and install, improves the efficiency of maintenance inspection.

Description

Alarm device convenient to dismantle fast

Technical Field

The utility model relates to a fire alarm device technical field specifically is an alarm equipment convenient to dismantle fast.

Background

The fire alarm device is a control indicating device which is used in an automatic fire alarm system for receiving, displaying and transmitting fire alarm signals, and can send out control signals and has other auxiliary functions. The fire alarm controller is a core component of the fire alarm system, and is used for providing a stable working power supply for the fire detector, monitoring the working states of the detector and the system, receiving, converting and processing alarm signals output by the fire detector, performing sound-light alarm, indicating specific parts and time of alarm, executing corresponding auxiliary control and the like. A manual fire alarm button and a fire alarm bell belong to fire alarm devices. In addition, the device also has alarm devices such as smoke sense and temperature sense.

The prior art discloses the application numbers as: 202020247574.X, which comprises an installation cover, wherein a sound and light alarm is installed inside the installation cover, the installation cover and the sound and light alarm are fixed through a fixed seat, two support plates are symmetrically fixed on two sides of the installation cover, small cylinders are installed below the two support plates, the output shaft ends of the two small cylinders are connected with a dust removal pipeline, and a small fan is installed in the middle position above the front side of the dust removal pipeline; the utility model discloses a set up movable block, screw rod, stopper, first spacing dish, the spacing dish of second, mount pad and construction bolt, multiple structure mutually supports, can realize installing the function with adjustable distance between cover and the wall, and then makes equipment not only can adapt to smooth wall, but also can adapt to the wall of unevenness to guarantee that equipment and wall keep parallel.

But the following not enough still exists in current technique, above-mentioned device assembles through multiple structure is mutually supported to the wall of adaptation unevenness, owing to need dismantle the inspection when regular inspection maintenance, but its structure is too complicated, is not convenient for dismantle fast, comparatively influences work efficiency.

Disclosure of Invention

An object of the utility model is to provide an alarm equipment convenient to quick dismantlement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alarm device convenient to quick dismantlement, includes body and coupling mechanism, coupling mechanism swing joint in body.

The connecting mechanism comprises a clamping unit and an electric connecting unit, the clamping unit is movably connected inside the body, and the electric connecting unit is fixedly connected inside the body.

Preferably, the body comprises fixing base, fixing bolt, protecting shell, limiting plate, plug-in block and first cushion block, fixing base fixed connection is in the bottom of body, fixing bolt threaded connection is at the top of fixing base, protecting shell fixed connection is at the top of fixing base, limiting plate fixed connection is in the inside of fixing base, the plug-in block is pegged graft in the inside of protecting shell, first cushion block fixed connection is in the bottom of plug-in block for fixed integrated device.

Preferably, the joint unit comprises first spring, second cushion, slide bar, second spring and latch, first spring fixed connection is in the inside of fixing base, second cushion fixed connection is in the top of first spring, the draw-in groove has been seted up on the surface of protective case, the spread groove has been seted up to the inside of grafting piece, the spout has been seted up to the inside of grafting piece, second spring fixed connection is in the inside of spout, slide bar fixed connection is in the inside of spout, latch swing joint is on the surface of slide bar, is convenient for make and installs fast and dismantle between fixing base and the alarm.

Preferably, the electric connection unit is composed of an electric connection wire, an electric connection seat, an alarm and an electric connection groove, the electric connection wire is fixedly connected to the surface of the fixed seat, the electric connection seat is fixedly connected to the inside of the fixed seat, the alarm is fixedly connected to the top of the insertion block, and the electric connection groove is fixedly connected to the bottom of the alarm, so that the electric driving is facilitated, and the alarm works.

Preferably, the electric connection seat is inserted in the electric connection groove, so that the fixed seat is electrically connected with the alarm conveniently.

Preferably, the latch is inserted in the clamping groove, so that the fixing seat and the alarm are fixed to each other.

Preferably, the electric connection is electrically connected to the electric connection seat, the alarm is electrically connected to the electric connection groove, and the electric connection seat is electrically connected to the electric connection groove.

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

this alarm equipment convenient to quick dismantlement, the inside that gets into the fixing base is pegged graft soon through the grafting of alarm bottom, and the inside latch bullet of grafting block goes into the inside of the draw-in groove of fixing base, forms quick installation, presses down the latch and carries out quick dismantlement, makes the maintainer dismantle fast and install, improves the efficiency of maintenance inspection.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixing base of the present invention;

FIG. 3 is a schematic view of the bottom structure of the alarm of the present invention;

fig. 4 is the schematic diagram of the internal structure of the plugging block of the present invention.

In the figure: 1. a body; 101. a fixed seat; 102. fixing the bolt; 103. protecting the shell; 104. a limiting plate; 105. an insertion block; 106. a first cushion block; 2. a connecting mechanism; 201. a first spring; 202. a second cushion block; 203. a card slot; 204. connecting grooves; 205. a chute; 206. a slide bar; 207. a second spring; 208. clamping teeth; 211. an electrical connection; 212. an electrical connection base; 213. an alarm; 214. and (7) electrically connecting the grooves.

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. 1-4, the present invention provides the following technical solutions: the utility model provides an alarm device convenient to quick dismantlement, includes body 1 and coupling mechanism 2, and coupling mechanism 2 swing joint is in body 1.

The connection mechanism 2 comprises a clamping unit movably connected to the inside of the body 1 and an electrical connection unit fixedly connected to the inside of the body 1.

Body 1 comprises fixing base 101, fixing bolt 102, protecting crust 103, limiting plate 104, grafting piece 105 and first cushion 106, fixing base 101 fixed connection is in the bottom of body 1, fixing bolt 102 threaded connection is in the top of fixing base 101, protecting crust 103 fixed connection is in the top of fixing base 101, limiting plate 104 fixed connection is in the inside of fixing base 101, grafting piece 105 is pegged graft in the inside of protecting crust 103, first cushion 106 fixed connection is in the bottom of grafting piece 105 for fixed integrated device.

The clamping unit comprises a first spring 201, a second cushion block 202, a sliding rod 206, a second spring 207 and a latch 208, the first spring 201 is fixedly connected inside the fixed seat 101, the second cushion block 202 is fixedly connected to the top of the first spring 201, a clamping groove 203 is formed in the surface of the protective shell 103, a connecting groove 204 is formed in the inner part of the plug-in block 105, a sliding groove 205 is formed in the inner part of the plug-in block 105, the second spring 207 is fixedly connected inside the sliding groove 205, the sliding rod 206 is fixedly connected inside the sliding groove 205, the latch 208 is movably connected to the surface of the sliding rod 206, and the latch 208 is plugged inside the clamping groove 203, so that the fixed seat 101 and the alarm 213 are fixed with each other, and the fixed seat 101 and the alarm 213 are rapidly mounted and dismounted, the electric connection unit is composed of an electric connection wire 211, an electric connection seat 212, an alarm 213 and an electric connection groove 214, wherein the electric connection wire 211 is fixedly connected to the surface of the fixed seat 101, the electric connection wire 211 is electrically connected to the electric connection seat 212, the alarm 213 is electrically connected to the electric connection groove 214, the electric connection seat 212 is fixedly connected to the inside of the fixed seat 101, the electric connection seat 212 is inserted into the electric connection groove 214 so as to electrically connect the fixed seat 101 and the alarm 213, the alarm 213 is fixedly connected to the top of the insertion block 105, and the electric connection groove 214 is fixedly connected to the bottom of the alarm 213 so as to be electrically driven and enable the alarm 213 to work.

When using, press latch 208 and inwards shrink, make latch 208 break away from the joint state with draw-in groove 203, take out alarm 213 and carry out quick dismantlement, through pressing latch 208 and inwards shrink, insert the inside of fixing base 101 with plug block 105, when plug block 105 and draw-in groove 203 parallel and level, latch 208 breaks away from the restriction of protecting shell 103, second spring 207 drives latch 208 and carries out the joint with draw-in groove 203, the inside first spring 201 of fixing base 101 outwards exerts tension, make latch 208 and draw-in groove 203 keep the stationary state, accomplish quick installation.

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 the 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 alarm device convenient to quick dismantlement, includes body (1) and coupling mechanism (2), its characterized in that: the connecting mechanism (2) is movably connected to the body (1);

the connecting mechanism (2) comprises a clamping unit and an electric connecting unit, the clamping unit is movably connected to the inside of the body (1), and the electric connecting unit is fixedly connected to the inside of the body (1).

2. An alarm device facilitating quick disassembly according to claim 1, wherein: body (1) comprises fixing base (101), fixing bolt (102), protective case (103), limiting plate (104), grafting piece (105) and first cushion (106), fixing base (101) fixed connection is in the bottom of body (1), fixing bolt (102) threaded connection is in the top of fixing base (101), protective case (103) fixed connection is in the top of fixing base (101), limiting plate (104) fixed connection is in the inside of fixing base (101), grafting piece (105) are pegged graft in the inside of protective case (103), first cushion (106) fixed connection is in the bottom of grafting piece (105).

3. An alarm device facilitating quick disassembly according to claim 2, wherein: the clamping unit consists of a first spring (201), a second cushion block (202), a sliding rod (206), a second spring (207) and a clamping tooth (208), the first spring (201) is fixedly connected inside the fixed seat (101), the second cushion block (202) is fixedly connected to the top of the first spring (201), a clamping groove (203) is formed in the surface of the protective shell (103), a connecting groove (204) is formed in the inserting block (105), a sliding groove (205) is formed in the inserting block (105), the second spring (207) is fixedly connected inside the sliding groove (205), the sliding rod (206) is fixedly connected inside the sliding groove (205), and the clamping tooth (208) is movably connected to the surface of the sliding rod (206).

4. An alarm device facilitating quick disassembly according to claim 1, characterised in that: the electric connection unit comprises an electric connection wire (211), an electric connection seat (212), an alarm (213) and an electric connection groove (214), wherein the electric connection wire (211) is fixedly connected to the surface of the fixed seat (101), the electric connection seat (212) is fixedly connected to the inside of the fixed seat (101), the alarm (213) is fixedly connected to the top of the plug-in block (105), and the electric connection groove (214) is fixedly connected to the bottom of the alarm (213).

5. An alarm device facilitating quick disassembly according to claim 4, wherein: the electric connecting seat (212) is inserted into the electric connecting groove (214).

6. A warning unit facilitating quick disassembly according to claim 3, wherein: the latch (208) is inserted into the card slot (203).

7. An alarm device facilitating quick disassembly according to claim 4, wherein: electric connection (211) electric connection in electricity connection seat (212), alarm (213) electric connection in electricity connection groove (214), electricity connection seat (212) electric connection in electricity connection groove (214).