CN212933305U

CN212933305U - Two-wire system electronic switch with fire-fighting function

Info

Publication number: CN212933305U
Application number: CN202022387200.0U
Authority: CN
Inventors: 李长荣
Original assignee: Chongqing Tianxiao Internet Of Things Technology Co ltd
Current assignee: Chongqing Tianxiao Internet Of Things Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-04-09
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a two-wire system electronic switch technical field just discloses a take two-wire system electronic switch of fire control function, including switch shell, switch shell's inner wall fixed mounting has high temperature resistant layer. This take two-wire system electronic switch of fire control function, a thickness is five centimetres high temperature resistant layer at zero point through the inner wall at switch shell has been installed, can protect the operation of the inside electronic component of switch shell at all times, under the high temperature state, internal component still can steady operation, avoid the awkward situation that can't use under emergency, the effectual practicality that has promoted, after meeting the corridor and catching fire and being forced the outage, the independent battery can provide the continuation of the journey of a period for signal transmitter and speaker, signal transmitter can in time go away wireless signal transmission, the rescue personnel location of being convenient for, and simultaneously, the speaker can incessantly send the prompt tone, provide the position for the people circle in the corridor, be convenient for personnel are sparse.

Description

Two-wire system electronic switch with fire-fighting function

Technical Field

The utility model relates to a two-wire system electronic switch technical field specifically is a two-wire system electronic switch of area fire control function.

Background

The national building department has regulations, the lighting control electronic switch used in the high-rise building corridor must have a forced conduction control end, the control ends of all switches are connected together in parallel and controlled by a main fire switch, the special line end on the electronic switch is the fire control end; when the unusual circumstances such as conflagration and earthquake take place, total fire switch-on, no matter what state originally, all corridor light is all by the switch-on by force and is lighted to make things convenient for personnel to evacuate, and this kind of electronic switch of general condition adopts two-wire system electronic switch mostly, two-wire system electronic switch not only can save a zero line material when the wiring, and also made things convenient for the installation and the wiring of switch greatly, but current two-wire system electronic switch meets the operating condition when corridor catches fire suddenly and does not take place stably, current two-wire system electronic switch function singleness simultaneously, for this the utility model provides a take fire control function's two-wire system electronic switch.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a take two-wire system electronic switch of fire control function possesses advantages such as operating stability is good, the function is abundant, has solved the operating condition of current two-wire system electronic switch when meeting the corridor suddenly and catching fire and has not taken the stability, problem of function singleness.

(II) technical scheme

For realize that above-mentioned operating stability is good, the abundant purpose of function, the utility model provides a following technical scheme: the utility model provides a take two-wire system electronic switch of fire control function, includes switch shell, switch shell's inner wall fixed mounting has high temperature resistant layer, the left inner wall fixed mounting on high temperature resistant layer has circuit controller, circuit controller's right side fixed mounting has independent battery, circuit controller's right side and the bottom fixed mounting that is located independent battery have signal transmitter, switch shell's bottom fixed mounting has the electric energy integrated board, the bottom fixed mounting of electric energy integrated board has the power cord, circuit controller's positive fixed mounting has the speaker, switch shell's left side fixed mounting has the go-between, the left side movable mounting of go-between has the protection casing, the inboard fixed mounting of go-between has the shift knob with circuit controller intercommunication.

Preferably, the switch shell is made of insulated glass fiber reinforced plastic, four threaded mounting holes are formed in the right side of the switch shell, the switch shell is integrally rectangular, and a placement groove corresponding to the switch button is formed in the left side of the switch shell.

Preferably, the left side of the high temperature resistant layer is provided with a notch communicated with the placing groove, and the thickness of the high temperature resistant layer is zero point five centimeters.

Preferably, the independent battery is a lithium battery, a protective layer is fixedly arranged on the surface of the independent battery, and the independent battery is electrically connected with the signal emitter and the loudspeaker.

Preferably, the protective cover is made of glass, threads are formed in the surface of the protective cover, and the protective cover is in threaded connection with the connecting ring.

Preferably, the diameter of the switch button is three centimeters, the switch button is electrically connected with the circuit controller, and the circuit controller is electrically connected with the loudspeaker and the electric energy integration board.

(III) advantageous effects

Compared with the prior art, the utility model provides a take two-wire system electronic switch of fire control function possesses following beneficial effect:

the two-wire electronic switch with the fire-fighting function can protect the operation of the electronic elements in the switch shell at any time by installing the high-temperature resistant layer with the thickness of five centimeters at zero on the inner wall of the switch shell, under the high temperature state, the internal elements can still stably run, the embarrassing situation that the internal elements can not be used under the emergency situation is avoided, the practicability is effectively improved, secondly, an independent battery and a signal transmitter are respectively arranged on the right side of the circuit controller, when the circuit controller is forced to be powered off when meeting a corridor fire, the independent battery can provide a period of time for the signal emitter and the loudspeaker, the signal emitter can emit wireless signals in time, rescue workers can be positioned conveniently, simultaneously, the speaker can incessantly send the warning sound, provides the position for the people in the corridor circle, and the personnel of being convenient for are sparse, so the utility model provides a take two-wire system electronic switch of fire control function.

Drawings

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

In the figure: the device comprises a switch shell 1, a high-temperature resistant layer 2, a circuit controller 3, an independent battery 4, a signal emitter 5, an electric energy integrated board 6, a power line 7, a loudspeaker 8, a connecting ring 9, a protective cover 10 and a switch button 11.

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, a two-wire electronic switch with fire-fighting function comprises a switch housing 1, a high temperature resistant layer 2 is fixedly installed on the inner wall of the switch housing 1, a notch communicated with a placement groove is formed in the left side of the high temperature resistant layer 2, the thickness of the high temperature resistant layer 2 is five centimeters at zero, a circuit controller 3 is fixedly installed on the inner wall of the left side of the high temperature resistant layer 2, an independent battery 4 is fixedly installed on the right side of the circuit controller 3, a signal emitter 5 is fixedly installed on the right side of the circuit controller 3 and positioned at the bottom of the independent battery 4, the independent battery 4 is a lithium battery, a protective layer is fixedly installed on the surface of the independent battery 4, the independent battery 4 is electrically connected with the signal emitter 5 and a loudspeaker 8, an electric energy integrated board 6 is fixedly installed at the bottom of the switch housing 1, a power line 7 is fixedly installed at the bottom of the electric energy, switch housing 1's left side fixed mounting has go-between 9, the left side movable mounting of go-between 9 has protection casing 10, the material of protection casing 10 is glass, the screw thread has been seted up on the surface of protection casing 10, protection casing 10 and go-between 9 threaded connection, the inboard fixed mounting of go-between 9 has the shift knob 11 with 3 intercommunications of circuit controller, switch housing 1's material is the insulating glass steel, four threaded mounting holes have been seted up on switch housing 1's right side, switch housing 1 wholly is the cuboid, the resettlement groove that corresponds with shift knob 11 is seted up in switch housing 1's left side, shift knob 11's diameter is three centimetres, shift knob 11 is connected with 3 electricity of circuit controller, circuit controller 3 is connected with

speaker

8 and 6 electricity of electric energy integrated.

To sum up, the two-wire electronic switch with the fire-fighting function can protect the operation of the electronic elements inside the switch shell 1 at any time by installing the high-temperature resistant layer 2 with the thickness of five centimeters on the inner wall of the switch shell 1, the internal elements can still stably operate in a high-temperature state, the embarrassment situation that the electronic elements cannot be used in an emergency situation is avoided, the practicability of the two-wire electronic switch is effectively improved, secondly, the independent battery 4 and the signal transmitter 5 are respectively installed on the right side of the circuit controller 3, when the corridor is subjected to forced power-off due to fire, the independent battery 4 can provide a period of endurance for the signal transmitter 5 and the loudspeaker 8, the signal transmitter 5 can transmit wireless signals in time, the rescue workers can be positioned conveniently, meanwhile, the loudspeaker 8 can continuously send out prompt tones to provide directions for people circles in the corridor, the personnel of being convenient for are sparse, so the utility model provides a take two-wire system electronic switch of fire control function.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a two-wire system electronic switch of area fire control function, includes switch shell (1), its characterized in that: a high temperature resistant layer (2) is fixedly arranged on the inner wall of the switch shell (1), a circuit controller (3) is fixedly arranged on the inner wall of the left side of the high temperature resistant layer (2), an independent battery (4) is fixedly arranged on the right side of the circuit controller (3), a signal emitter (5) is fixedly arranged on the right side of the circuit controller (3) and positioned at the bottom of the independent battery (4), an electric energy integration plate (6) is fixedly arranged at the bottom of the switch shell (1), the bottom of the electric energy integration plate (6) is fixedly provided with a power line (7), a loudspeaker (8) is fixedly arranged on the front surface of the circuit controller (3), a connecting ring (9) is fixedly arranged on the left side of the switch shell (1), a protective cover (10) is movably arranged on the left side of the connecting ring (9), and a switch button (11) communicated with the circuit controller (3) is fixedly arranged on the inner side of the connecting ring (9).

2. The two-wire electronic switch with a fire-fighting function according to claim 1, characterized in that: the switch shell (1) is made of insulated glass fiber reinforced plastic, four threaded mounting holes are formed in the right side of the switch shell (1), the switch shell (1) is integrally a cuboid, and a placement groove corresponding to the switch button (11) is formed in the left side of the switch shell (1).

3. The two-wire electronic switch with a fire-fighting function according to claim 2, characterized in that: and a notch communicated with the placing groove is formed in the left side of the high-temperature resistant layer (2), and the thickness of the high-temperature resistant layer (2) is zero point five centimeters.

4. The two-wire electronic switch with a fire-fighting function according to claim 1, characterized in that: the independent battery (4) is a lithium battery, a protective layer is fixedly arranged on the surface of the independent battery (4), and the independent battery (4) is electrically connected with the signal emitter (5) and the loudspeaker (8).

5. The two-wire electronic switch with a fire-fighting function according to claim 1, characterized in that: the protective cover (10) is made of glass, threads are formed in the surface of the protective cover (10), and the protective cover (10) is in threaded connection with the connecting ring (9).

6. The two-wire electronic switch with a fire-fighting function according to claim 1, characterized in that: the diameter of the switch button (11) is three centimeters, the switch button (11) is electrically connected with the circuit controller (3), and the circuit controller (3) is electrically connected with the loudspeaker (8) and the electric energy integration board (6).