CN215420225U

CN215420225U - Sound control wall switch with smoke alarm function

Info

Publication number: CN215420225U
Application number: CN202122125711.XU
Authority: CN
Inventors: 朱进麒
Original assignee: Zhejiang Success Mould Co ltd
Current assignee: Zhejiang Success Mould Co ltd
Priority date: 2021-09-05
Filing date: 2021-09-05
Publication date: 2022-01-04
Anticipated expiration: 2031-09-05

Abstract

The utility model discloses a sound control wall switch with a smoke alarm function, which belongs to the technical field of sound control switches and comprises a shell, wherein a supporting plate is connected to the inner cavity of the shell in a sliding manner, a smoke alarm, a buzzer, a central controller and a sound source receiver are fixedly installed on the front surface of the supporting plate respectively, a locking mechanism is arranged at the bottom of the front surface of the supporting plate, an unlocking mechanism is arranged on the front surface of the inner cavity of the shell and at the corresponding position of the locking mechanism, and return springs are fixedly installed at the bottom of the inner cavity of the shell at equal intervals; through the setting of smoke alarm, bee calling organ, central controller and sound source receiver, can produce smog when the short circuit is on fire in the acoustic control wall switch inside appearance, smoke alarm starts bee calling organ through central controller after detecting smog and produces buzzing alarm, reminds personnel on every side, and personnel on every side of being convenient for in time close the power and overhaul, have improved the practicality of acoustic control wall switch.

Description

Sound control wall switch with smoke alarm function

Technical Field

The utility model relates to the technical field of voice-operated switch equipment, in particular to a voice-operated wall switch with a smoke alarm function.

Background

The sound control switch is called sound control delay switch, and is an energy-saving electronic switch which has no contact point inside, uses sound effect to excite sound pick-up to make sound-electricity conversion under the specific environment light to control the on-off of electric appliances, and can automatically cut off the power supply after time delay.

The existing voice-operated switch lacks an alarm function, if a short circuit and fire occur in an electronic element inside the voice-operated switch, a fire disaster is easily caused and serious consequences are caused if a power supply cannot be found and turned off in time, and meanwhile, when the voice-operated switch needs to be overhauled, because the voice-operated switch is usually fixed through screws, in long-time use, the fixed screws are difficult to disassemble by oxidation, so that the overhauling efficiency is reduced, and therefore, a voice-operated wall switch with a smoke alarm function needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sound control wall switch with a smoke alarm function, which has the advantages of automatically giving out a buzzing alarm and facilitating maintenance when a short-circuit fire happens to the sound control switch, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an acoustic control wall switch with smog alarming function, includes the casing, the inner chamber sliding connection of casing has the backup pad, fixed mounting has smoke alarm, bee calling organ, central controller and sound source receiver respectively in the front of backup pad, the positive bottom of backup pad is provided with locking mechanism, the front of casing inner chamber and the department of correspondence that is located locking mechanism are provided with unlocking mechanism, the bottom equidistance fixed mounting of casing inner chamber has the return spring, the top of return spring is laminated with the bottom of backup pad.

Preferably, locking mechanism is including fixed pipe, the back of fixed pipe and the front fixed mounting of backup pad, the inner chamber sliding connection of fixed pipe has the spring bolt, the front end of spring bolt runs through fixed pipe and extends to the outside of fixed pipe, the back fixed mounting of fixed pipe inner chamber has reset spring, reset spring's front end and the back fixed mounting of spring bolt.

Preferably, release mechanism is including fixed box, the front of fixed box and the positive fixed mounting of casing inner chamber, the inner chamber sliding connection of fixed box has the depression bar, the outside fixed mounting that the front end of depression bar runs through the casing and extends to the casing has the clamp plate, the surface of depression bar and the inner chamber fixed mounting that is located fixed box have the baffle, the surface of depression bar and the inner chamber cover that is located fixed box are equipped with elastic spring, elastic spring's the front and back both ends respectively with the back of baffle and the back fixed mounting of fixed box inner chamber.

Preferably, the top and the bottom of spring bolt all fixed mounting have the stopper, the top and the bottom of fixed pipe inner chamber just are located the department that corresponds of stopper and have seted up the spacing groove, and the surface of stopper and the inner chamber sliding connection of spacing groove.

Preferably, the front of casing just is located the corresponding department of clamp plate and has seted up the recess, and the clamp plate is located the inner chamber of recess, the back of fixed box just is located the corresponding department of spring bolt and has seted up the lockhole, the surface of spring bolt and the inner chamber joint of lockhole, the rear end of depression bar runs through the lockhole and extends to the inner chamber of lockhole.

Preferably, the front of casing just is located bee calling organ and sound source receiver's corresponding department and has all seted up the hole, the top fixed mounting of backup pad has the baffle, the square groove has been seted up at the top of casing, the surface of baffle and the inner chamber sliding connection in square groove.

Preferably, the sliding blocks are fixedly mounted on two sides of the supporting plate, sliding grooves are formed in two sides of the inner cavity of the shell and located at corresponding positions of the sliding blocks, and the surfaces of the sliding blocks are connected with the inner cavities of the sliding grooves in a sliding mode.

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

1. according to the sound-control wall switch, due to the arrangement of the smoke alarm, the buzzer, the central controller and the sound source receiver, smoke can be generated when short circuit and fire happen inside the sound-control wall switch, the smoke alarm starts the buzzer through the central controller after smoke is detected to generate a buzzing alarm to remind surrounding personnel, the surrounding personnel can be conveniently turned off and maintained in time, and the practicability of the sound-control wall switch is improved;

2. according to the voice-operated wall switch, due to the arrangement of the return spring, the locking mechanism and the unlocking mechanism, when the voice-operated wall switch needs to be overhauled, the locking state of the locking mechanism is released through the unlocking mechanism, then the support plate is bounced under the action force of the return spring, the support plate is convenient to take out, and due to the fact that the electronic elements inside the voice-operated wall switch are all fixed on the front face of the support plate, the electronic elements can be taken out along with the support plate when the support plate is taken out, overhauling of the support plate is facilitated, and overhauling efficiency of the voice-operated wall switch is improved.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic diagram of a right-side cross-sectional structure of the present invention;

FIG. 4 is a schematic diagram of a right-side cross-sectional view of the fixing box according to the present invention;

FIG. 5 is a schematic diagram of a right-side cross-sectional structure of the fixing tube according to the present invention.

In the figure: 1. a housing; 2. a support plate; 3. a smoke alarm; 4. a buzzer; 5. a central controller; 6. an audio source receiver; 7. a locking mechanism; 8. an unlocking mechanism; 9. a return spring; 10. a fixed tube; 11. a latch bolt; 12. a return spring; 13. a fixing box; 14. a pressure lever; 15. a baffle plate; 16. an elastic spring; 17. a shutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a sound control wall switch with a smoke alarm function comprises a shell 1, wherein a supporting plate 2 is connected to the inner cavity of the shell 1 in a sliding mode, a smoke alarm 3, a buzzer 4, a central controller 5 and a sound source receiver 6 are fixedly installed on the front face of the supporting plate 2 respectively, a locking mechanism 7 is arranged at the bottom of the front face of the supporting plate 2, an unlocking mechanism 8 is arranged on the front face of the inner cavity of the shell 1 and at the position corresponding to the locking mechanism 7, return springs 9 are fixedly installed on the bottom of the inner cavity of the shell 1 at equal intervals, the top ends of the return springs 9 are attached to the bottom of the supporting plate 2, smoke alarms can be generated when short circuit fire happens in the sound control wall switch through the smoke alarm 3, the buzzer 4 is started through the central controller 5 after smoke is detected, a buzzer alarm is generated, surrounding personnel is reminded, be convenient for personnel in time close the power and overhaul around, the practicality of acoustic control wall switch has been improved, through return spring 9, locking mechanism 7 and unlocking mechanism 8's setting, when needs overhaul acoustic control wall switch, relieve locking mechanism 7's joint state through unlocking mechanism 8, then bounce backup pad 2 under return spring 9's effort, be convenient for take out backup pad 2, because the inside electronic component of acoustic control wall switch all fixes the front at backup pad 2, so electronic component also can be taken out along with backup pad 2 together when taking out backup pad 2, be convenient for overhaul it, the maintenance efficiency of acoustic control wall switch has been improved.

Referring to fig. 2, 3, 4 and 5, the locking mechanism 7 includes a fixed tube 10, a back surface of the fixed tube 10 is fixedly mounted with a front surface of the support plate 2, an inner cavity of the fixed tube 10 is slidably connected with a latch 11, a front end of the latch 11 penetrates through the fixed tube 10 and extends to an outside of the fixed tube 10, a return spring 12 is fixedly mounted on a back surface of the inner cavity of the fixed tube 10, a front end of the return spring 12 is fixedly mounted with a back surface of the latch 11, when the support plate 2 needs to be fixed, the support plate 2 is moved, the support plate 2 drives the fixed pipe 10 to move, the fixed pipe 10 drives the bolt 11 to move, when the bolt 11 contacts the fixing box 13, the bolt 11 retracts into the fixing tube 10 and compresses the return spring 12, when the bolt 11 moves to align with the lock hole, the bolt 11 returns to the original position to be clamped with the lock hole under the action of the return spring 12, and the effect of fixing the support plate 2 is achieved;

the unlocking mechanism 8 comprises a fixed box 13, the front of the fixed box 13 is fixedly installed with the front of the inner cavity of the shell 1, the inner cavity of the fixed box 13 is connected with a pressure rod 14 in a sliding mode, the front end of the pressure rod 14 penetrates through the shell 1 and extends to the outside of the shell 1 to be fixedly installed with a pressure plate, a baffle plate 15 is fixedly installed on the surface of the pressure rod 14 and is located in the inner cavity of the fixed box 13, an elastic spring 16 is sleeved on the surface of the pressure rod 14 and is located in the inner cavity of the fixed box 13, the front end and the rear end of the elastic spring 16 are fixedly installed with the back of the baffle plate 15 and the back of the inner cavity of the fixed box 13 respectively, when the unlocking mechanism is overhauled, the pressure plate is pressed, the pressure plate drives the pressure rod 14 to move, and the rear end of the pressure rod 14 pushes the lock tongue 11 to move, so that the lock tongue 11 is separated from a clamping state with a lock hole, and an unlocking effect is achieved;

the top and the bottom of the spring bolt 11 are fixedly provided with limit blocks, the top and the bottom of the inner cavity of the fixed pipe 10 and corresponding positions of the limit blocks are provided with limit grooves, the surface of each limit block is in sliding connection with the inner cavity of each limit groove, the spring bolt 11 can be limited, the spring bolt 11 is prevented from shifting during movement, and therefore the clamping effect of the spring bolt 11 and a lock hole is influenced;

the front of casing 1 and the corresponding department that is located bee calling organ 4 and sound source receiver 6 have all seted up the hole, sound source receiver 6 of being convenient for passes through the hole and receives sound and bee calling organ 4 and pass through hole transmission alarm sound, the top fixed mounting of backup pad 2 has sunshade 17, the square groove has been seted up at the top of casing 1, the surface of sunshade 17 and the inner chamber sliding connection in square groove, prevent that there is the dust to get into the 1 inner chamber of casing through the top of casing 1, influence the normal work of 1 inner chamber electronic component of casing, the effect of sheltering from has been played, the equal fixed mounting in both sides of backup pad 2 has the slider, the spout has been seted up to the both sides of 1 inner chamber of casing and the corresponding department that is located the slider, and the inner chamber sliding connection of slider and spout, reduce the frictional force between backup pad 2 and the 1 inner chamber both sides of casing, be convenient for take out backup pad 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a voice-operated wall switch with smog alarming function, includes casing (1), the inner chamber sliding connection of casing (1) has backup pad (2), the front of backup pad (2) is fixed mounting respectively has smoke alarm ware (3), bee calling organ (4), central controller (5) and sound source receiver (6), its characterized in that: the positive bottom of backup pad (2) is provided with locking mechanism (7), the front of casing (1) inner chamber and the department that corresponds that is located locking mechanism (7) are provided with release mechanism (8), the bottom equidistance fixed mounting in casing (1) inner chamber has return spring (9), the top of return spring (9) is laminated with the bottom of backup pad (2).

2. A voice operated wall switch with smoke alarm function as claimed in claim 1, wherein: locking mechanism (7) are including fixed pipe (10), the back of fixed pipe (10) and the front fixed mounting of backup pad (2), the inner chamber sliding connection of fixed pipe (10) has spring bolt (11), the front end of spring bolt (11) runs through fixed pipe (10) and extends to the outside of fixed pipe (10), the back fixed mounting of fixed pipe (10) inner chamber has reset spring (12), the back fixed mounting of the front end of reset spring (12) and spring bolt (11).

3. A voice operated wall switch with smoke alarm function as claimed in claim 2, wherein: unlocking mechanism (8) are including fixed box (13), the front of fixed box (13) and the positive fixed mounting of casing (1) inner chamber, the inner chamber sliding connection of fixed box (13) has depression bar (14), the outside fixed mounting that the front end of depression bar (14) runs through casing (1) and extends to casing (1) has the clamp plate, the surface of depression bar (14) and the inner chamber fixed mounting that is located fixed box (13) have baffle (15), the surface of depression bar (14) and the inner chamber cover that is located fixed box (13) are equipped with elastic spring (16), around elastic spring (16) both ends respectively with the back of baffle (15) and the back fixed mounting of fixed box (13) inner chamber.

4. A voice operated wall switch with smoke alarm function as claimed in claim 3, wherein: the equal fixed mounting in top and the bottom of spring bolt (11) has the stopper, the top and the bottom of fixed pipe (10) inner chamber just are located the department of correspondence of stopper and have seted up the spacing groove, and the surface of stopper and the inner chamber sliding connection of spacing groove.

5. A voice operated wall switch with smoke alarm function as claimed in claim 4, wherein: the front of casing (1) just is located the corresponding department of clamp plate and has seted up the recess, and the clamp plate is located the inner chamber of recess, the back of fixed box (13) just is located the corresponding department of spring bolt (11) and has seted up the lockhole, the surface of spring bolt (11) and the inner chamber joint of lockhole, the rear end of depression bar (14) runs through the lockhole and extends to the inner chamber of lockhole.

6. A voice operated wall switch with smoke alarm function as claimed in claim 5, wherein: the front of casing (1) just is located bee calling organ (4) and sound source receiver (6) and corresponds the department and has all seted up the hole, the top fixed mounting of backup pad (2) has sunshade (17), the square groove has been seted up at the top of casing (1), the surface of sunshade (17) and the inner chamber sliding connection in square groove.

7. The voice-activated wall switch with smoke alarm function of claim 6, wherein: the equal fixed mounting in both sides of backup pad (2) has the slider, the spout has been seted up to the both sides of casing (1) inner chamber and the department that corresponds that is located the slider, and the surface of slider and the inner chamber sliding connection of spout.