CN217787854U

CN217787854U - Indoor thermal sensitive alarm convenient to disassemble and assemble

Info

Publication number: CN217787854U
Application number: CN202220857049.9U
Authority: CN
Inventors: 杜青本
Original assignee: Jiadayun Technology Shenzhen Co ltd
Current assignee: Jiadayun Technology Shenzhen Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-11-11
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses an indoor thermal inductance alarm convenient to disassemble and assemble, which comprises an alarm body and a mounting seat, wherein the alarm body and the mounting seat are detachably connected through a clamping assembly, the top of the alarm body is provided with a first conducting strip, the bottom of the mounting seat is provided with a chute, a mounting plate is arranged in the chute, and the position of the bottom of the mounting plate, corresponding to the upper part of the first conducting strip, is provided with a second conducting strip matched with the first conducting strip; the joint subassembly is including setting up the fixture block at mount pad top intermediate position, the inside draw-in groove of matching with the fixture block of seting up of mount pad, the locating hole has been seted up to the fixture block both sides, and through being provided with the linkage subassembly, it is inside mounting panel and second conducting strip can get into the spout, can shelter from the second conducting strip, prevents to dismantle the emergence that the back mistake bumped the second conducting strip and lead to electrocuteeing the phenomenon to the alarm body, and the practicality is strong.

Description

Indoor thermal inductance alarm convenient to disassemble and assemble

Technical Field

The utility model relates to an alarm technical field specifically is an indoor hot sensing alarm convenient to dismouting.

Background

The temperature-sensing alarm is also called as a temperature-sensing detector, and the combustion of substances generates a large amount of heat during fire so that the ambient temperature changes. The temperature sensing detector is a fire detector which responds to a change in the ambient temperature at a point in the warning range or at a line. It converts the temperature change into electric signal to alarm. Temperature-sensing fire detectors generally used in industrial and civil buildings are of a constant temperature type, a differential constant temperature type and the like according to different monitoring temperature parameters.

All be provided with on alarm body and mount pad among the current device and be used for electrically conductive conducting strip, dismantle the separation back with alarm body and mount pad, the conducting strip on mount pad surface exposes and has the potential safety hazard in its surface, causes the electric shock accident easily, influences the result of use.

In order to solve the problems, an improved indoor thermal alarm convenient to disassemble and assemble is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor hot sensing alarm convenient to dismouting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an indoor thermal inductance alarm convenient to disassemble and assemble comprises an alarm body and an installation seat, wherein the alarm body and the installation seat are detachably connected through a clamping assembly, a first conducting strip is arranged at the top of the alarm body, a sliding groove is formed in the bottom of the installation seat, an installation plate is installed in the sliding groove, and a second conducting strip matched with the first conducting strip is arranged at the bottom of the installation plate corresponding to the position above the first conducting strip;

the joint subassembly is including setting up the fixture block at mount pad top intermediate position, the inside draw-in groove of matcing with the fixture block of seting up of mount pad, the locating hole has been seted up to the fixture block both sides, the mounting groove has been seted up to the inside position that is in same height with the locating hole of mount pad, the inside slip of mounting groove is provided with the pull rod, pull rod one end extends to the mount pad outside and is provided with the handle, the one end that the handle was kept away from to the pull rod is provided with the locating piece that matches with the locating hole, the inside linkage subassembly that is used for driving the mounting panel and removes that is provided with of mount pad, the mount pad outside is provided with and is used for carrying out the spacing subassembly fixed to the pull rod.

Preferably, an installation shell is arranged outside one end, close to the handle, of the pull rod, a first spring is sleeved on the outer side of the pull rod and located inside the installation shell, one end of the first spring is connected with the inner wall of the installation shell, and the other end of the first spring is connected with the outer wall of the installation seat.

Preferably, the linkage subassembly is including setting up the wedge that is connected at the mounting groove inside and with the pull rod, the one end and the locating piece connection of pull rod are kept away from to the wedge, the mounting panel top is provided with the connecting rod, the one end that the mounting panel was kept away from to the connecting rod extends to the mounting groove inside and is provided with the connecting plate, the one end outside cover that the connecting rod is close to the connecting plate is equipped with the second spring, second spring one end is connected with the connecting plate, and its one end and the mounting groove inner wall connection of keeping away from the connecting plate.

Preferably, a guide groove matched with the connecting rod is formed between the sliding groove and the mounting groove.

Preferably, the limiting assembly comprises a limiting plate arranged below the mounting shell and rotatably connected with the mounting seat at one end, and the limiting plate is L-shaped.

Preferably, one side of the connecting plate, which is close to the wedge-shaped block, is rotatably provided with a ball.

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

1. the utility model discloses be provided with the joint subassembly among the device, can drive the pull rod through two handles of direction pulling to keeping away from the mount pad and remove, keep away from the locating hole until the locating piece, can remove the spacing to the fixture block to be convenient for dismantle the clearance to the alarm body, convenient operation, the practicality is strong.

2. The utility model discloses the second conducting strip sets up in the mounting panel bottom among the device, the in-process of dismantling the alarm body through removing the locating piece can drive the wedge and remove, the cooperation through connecting plate and second spring connecting rod can the rebound when the wedge removes to the direction that is close to the handle, thereby it removes to drive the mounting panel, the mounting panel can drive inside the second conducting strip gets into the spout, thereby shelter from the second conducting strip, prevent to dismantle the emergence that the back mistake bumped the second conducting strip and lead to the electric shock phenomenon to the alarm body, be favorable to improving the security of device.

Drawings

Fig. 1 is a schematic structural view of an indoor thermal alarm convenient to mount and dismount.

Fig. 2 is a schematic structural diagram of a clamping block in an indoor thermal alarm convenient to assemble and disassemble.

Fig. 3 is a schematic structural view of the interior of a mounting base in an indoor thermal alarm convenient to mount and dismount.

Fig. 4 is an enlarged schematic structural diagram of a position a in fig. 3 of an indoor thermal alarm convenient to mount and dismount.

Fig. 5 is a schematic structural diagram of a mounting plate in an indoor thermal alarm convenient to mount and dismount.

The alarm comprises an alarm body 11, an installation seat 12, a clamping block 13, a clamping groove 14, a positioning hole 15, a first conducting strip 16, an installation plate 17, a second conducting strip 18, an installation groove 19, a pull rod 20, a handle 21, a wedge-shaped block 22, a positioning block 23, an installation shell 24, a first spring 25, a connecting rod 26, a connecting plate 27, a second spring 28, a ball 29 and a limiting plate 30.

Detailed Description

Example 1

Referring to fig. 1-5, in an embodiment of the present invention, an indoor thermal inductance alarm convenient to disassemble and assemble includes an alarm body 11 and a mounting seat 12, the alarm body 11 and the mounting seat 12 are detachably connected through a clamping assembly, a first conductive sheet 16 is disposed on the top of the alarm body 11, a chute is disposed on the bottom of the mounting seat 12, a mounting plate 17 is mounted inside the chute, and a second conductive sheet 18 matched with the first conductive sheet 16 is disposed at a position, corresponding to the upper side of the first conductive sheet 16, on the bottom of the mounting plate 17;

the joint subassembly is including setting up the fixture block 13 at 12 top intermediate positions of mount pad, 12 inside draw-in grooves 14 of seting up and matching with fixture block 13 of mount pad, locating hole 15 has been seted up to fixture block 13 both sides, 12 inside and locating hole 15 positions at same height of mount pad have seted up mounting

groove

19, 19 inside slip of mounting groove is provided with

pull rod

20, 20 one end of pull rod extends to 12 outsides of mount pad and is provided with handle 21, the one end that handle 21 was kept away from to pull rod 20 is provided with the locating piece 23 that matches with locating

hole

15, 12 inside linkage components that are used for driving mounting panel 17 and remove that are provided with of mount pad, the mount pad 12 outside is provided with and is used for carrying out the spacing subassembly fixed to pull rod 20.

The outside of one end that pull rod 20 is close to handle 21 is provided with installation shell 24, is located inside installation shell 24 the cover is equipped with first spring 25 in the pull rod 20 outside, first spring 25 one end and the 24 interior wall connections of installation shell, its other end and the 12 outer wall connections of mount pad, the locating piece can the butt inside the locating hole under the effect of first spring, is favorable to improving the spacing effect to the fixture block.

Linkage assembly is including setting up the wedge 22 inside mounting groove 19 and be connected with pull rod 20, the one end that pull rod 20 was kept away from to wedge 22 is connected with locating piece 23, mounting panel 17 top is provided with connecting rod 26, the one end that mounting panel 17 was kept away from to connecting rod 26 extends to inside and be provided with connecting plate 27 of mounting groove 19, the one end outside cover that connecting rod 26 is close to connecting plate 27 is equipped with second spring 28, second spring 28 one end is connected with connecting plate 27, and its one end and the 19 interior wall connection of mounting groove of keeping away from connecting plate 27, set up the guide way that matches with connecting rod 26 between spout and the mounting groove 19, can drive the wedge removal when removing the pull rod, the cooperation through connecting plate and second spring is when the wedge to the direction removal that is close to the handle connecting rod can the rebound to drive the mounting panel removal, the mounting panel can drive the second conducting strip and get into inside the spout to shelter from the second conducting strip, prevent to dismantle the alarm body after the emergence that the mistake second conducting strip leads to the electric shock phenomenon.

Spacing subassembly rotates the limiting plate 30 of being connected including setting up in 24 below of installation shell and one end and mount pad 12, limiting plate 30 is the L type, and when dismantling the completion back to the alarm body, rotate the limiting plate and keep away from its one end and the handle butt of mount pad, can carry on spacingly to the pull rod, prevent that the pull rod from restoring the normal position and driving the mounting panel and remove, is favorable to the steadiness through the mounting panel.

Example 2

The difference from example 1 is: one side of the connecting plate 27 close to the wedge block 22 is provided with a ball 29 in a rotating mode, so that friction force between the connecting plate and the wedge block can be reduced, the smoothness of movement of the connecting plate is improved, and the practicability is high.

The utility model discloses a theory of operation is: during the operation, can drive the pull rod through two handles of direction pulling to keeping away from the mount pad and remove, keep away from the locating hole until the locating piece, can remove the spacing to the fixture block, can drive the wedge and remove when the pull rod removes, the cooperation through connecting plate and second spring connecting rod can the rebound when the wedge removes to the direction that is close to the handle, thereby it removes to drive the mounting panel, the mounting panel can drive inside the second conducting strip gets into the spout, thereby shelter from the second conducting strip, prevent to dismantle the emergence that the back mistake bumped the second conducting strip and lead to the electric shock phenomenon to the alarm body, moreover, the steam generator is simple in structure, high operation convenience is realized, and high practicability is achieved.

Claims

1. An indoor thermal inductance alarm convenient to disassemble and assemble comprises an alarm body (11) and a mounting seat (12), and is characterized in that the alarm body (11) and the mounting seat (12) are detachably connected through a clamping assembly, a first conducting strip (16) is arranged at the top of the alarm body (11), a sliding groove is formed in the bottom of the mounting seat (12), a mounting plate (17) is installed inside the sliding groove, and a second conducting strip (18) matched with the first conducting strip (16) is arranged at the bottom of the mounting plate (17) corresponding to the position above the first conducting strip (16);

the joint subassembly is including setting up fixture block (13) at mount pad (12) top intermediate position, inside draw-in groove (14) of matching with fixture block (13) of seting up of mount pad (12), locating hole (15) have been seted up to fixture block (13) both sides, mounting groove (19) have been seted up to the position that is in same height with locating hole (15) inside mount pad (12), mounting groove (19) inside slip is provided with pull rod (20), pull rod (20) one end extends to mount pad (12) outside and is provided with handle (21), the one end that handle (21) were kept away from in pull rod (20) is provided with locating piece (23) that matches with locating hole (15), the inside linkage subassembly that is used for driving mounting panel (17) and removes that is provided with of mount pad (12), the mount pad (12) outside is provided with and is used for carrying out the spacing subassembly that fixes pull rod (20).

2. An indoor thermal inductance alarm convenient to disassemble and assemble according to claim 1, wherein a mounting shell (24) is arranged outside one end, close to the handle (21), of the pull rod (20), a first spring (25) is sleeved on the outer side of the pull rod (20) located inside the mounting shell (24), one end of the first spring (25) is connected with the inner wall of the mounting shell (24), and the other end of the first spring is connected with the outer wall of the mounting base (12).

3. The indoor thermal alarm convenient to disassemble and assemble according to claim 1, wherein the linkage assembly comprises a wedge block (22) which is arranged inside a mounting groove (19) and connected with a pull rod (20), one end of the wedge block (22) far away from the pull rod (20) is connected with a positioning block (23), a connecting rod (26) is arranged at the top of the mounting plate (17), one end of the connecting rod (26) far away from the mounting plate (17) extends to the inside of the mounting groove (19) and is provided with a connecting plate (27), one end of the connecting rod (26) close to the connecting plate (27) is sleeved with a second spring (28), one end of the second spring (28) is connected with the connecting plate (27), and one end of the connecting rod (27) far away from the connecting plate is connected with the inner wall of the mounting groove (19).

4. An indoor thermal alarm convenient to disassemble and assemble according to claim 3, characterized in that a guide groove matched with the connecting rod (26) is formed between the sliding groove and the mounting groove (19).

5. An indoor thermal alarm convenient to disassemble and assemble according to claim 1, wherein the limiting component comprises a limiting plate (30) which is arranged below the mounting shell (24) and one end of the limiting plate is rotatably connected with the mounting seat (12), and the limiting plate (30) is L-shaped.

6. An indoor thermal alarm convenient to disassemble and assemble according to claim 3, wherein the side of the connecting plate (27) close to the wedge-shaped block (22) is rotatably provided with a ball (29).