CN212305290U - Intelligence building triggers acoustic control switch of decibel adjustable - Google Patents

Abstract

The utility model discloses an intelligence building triggers decibel adjustable acoustic control switch relates to the switching device field, is not suitable for and can not adjust by oneself because of triggering the volume size to current acoustic control switch to lead to appearing slight sound and moving will trigger the switch or need make hard the problem that the sound could start, the scheme is provided now, and it includes the shell, install positioner in the shell, just positioner includes slide, coil and magnet, positioner's inside has cup jointed the shielding device, just shielding device includes baffle, outer lantern ring and interior lantern ring, the cavity has been seted up to the inside of shell, just slide and coil all are located the cavity, the round hole has been seted up to the one end of shell, just the round hole runs through in the lateral wall and the cavity intercommunication of shell. The utility model discloses novel structure, and the device simple structure, simple operation and simple effective have reduced the research and development cost simultaneously.

Description

Intelligence building triggers acoustic control switch of decibel adjustable

Technical Field

The utility model relates to a switching device field especially relates to an intelligence building triggers decibel adjustable acoustic control switch.

Background

The sound control switch is a popular automatic switch device, can turn on some electric equipment such as a lamp and the like through the sound-emitting switch, is very convenient to use, is usually applied to light control of a corridor or a living room passageway, the basic principle is that the sound wave receiver senses air vibration to generate an electric signal, the electric signal is amplified by the amplifying circuit to generate a control signal, thereby controlling the on-off of the lamp, and then automatically turning off the lamp after a period of time is set by the relay, but users who often use or contact the voice control switch find that the control decibel of the voice control switch is not completely applicable, and can not be adjusted by self, so that the problem that the switch is triggered by slight ringing or the switch can be started by forcibly sounding is caused, the waste of electric power and poor experience are caused, therefore, in order to solve the above problems, an intelligent sound control switch with adjustable building trigger decibels is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligence building triggers decibel adjustable acoustic control switch has solved current acoustic control switch and is not suitable for totally and can not adjust by oneself because of triggering the volume size to lead to appearing slightly ringing will trigger switch or need to make a sound problem that could start hard, caused the waste of electric power and relatively poor user experience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligence building triggers acoustic control switch of decibel adjustable, includes the shell, install positioner in the shell, just positioner includes slide, coil and magnet, positioner's inside has cup jointed the shielding device, just the shielding device includes baffle, outer lantern ring and interior lantern ring.

Preferably, the cavity has been seted up to the inside of shell, just slide and coil all are located the cavity, the round hole has been seted up to the one end of shell, just the round hole runs through lateral wall and the cavity intercommunication in the shell, the one end and the shell fixed connection of keeping away from the round hole of slide, just the coil cup joints in the slide along the axial of slide, the coil is the annular array distribution about the slide.

Preferably, the outer collar is slidingly sleeved in the slide base, one end, close to the round hole, of the outer collar is penetrated through the slide base, the magnet is located at one end, close to the round hole, of the slide base, the magnet is fixedly connected with the outer circumferential wall of the outer collar, and the magnet is symmetrically distributed around the outer collar.

Preferably, the one end sealing connection that the outer lantern ring is close to the round hole has the baffle, just the interior lantern ring slides and cup joints in the outer lantern ring, the notch has been seted up to one side of baffle, just the notch runs through in baffle and interior lantern ring, the round hole was kept away from to the interior lantern ring one end and shell fixed connection, just magnet and baffle all are located the round hole.

Preferably, the inner sleeve ring is sleeved with a control box, the control box is fixedly connected with the shell, one end, away from the shell, of the control box is provided with a switch button, and one end, away from the control box, of the switch button penetrates through the inner sleeve ring and the baffle plate.

Preferably, the coil and the switch button are both electrically connected with the control box.

The utility model has the advantages that:

through coil and the electromagnetic conversion principle that is the annular array and distributes, make magnet adsorbed by the coil of circular telegram, coil assembly through control box switching circular telegram, make magnet drive outer lantern ring and baffle synchronous deflection, drive notch synchronous deflection through the baffle, make notch on the baffle and the notch on the interior lantern ring take place the dislocation, change the size of the inside and outside opening of connecting device, thereby change the volume size that sound receptor can receive, the device's notch can circulate and rotate step by step, thereby finally adjust required triggering volume, the device simple structure, the simple operation is simple and simple effective, research and development cost has been reduced simultaneously.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of a-a in fig. 1 according to the present invention.

Fig. 3 is a cross-sectional view of B-B in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a housing; 2. a cavity; 3. a circular hole; 4. a slide base; 5. a coil; 6. an outer collar; 7. a magnet; 8. a baffle plate; 9. a notch; 10. an inner collar; 11. a control box; 12. And a button is switched on and off.

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.

Referring to fig. 1-3, an intelligent building triggered decibel adjustable voice-operated switch comprises a housing 1, a positioning device is installed in the housing 1, the positioning device comprises a sliding seat 4, a coil 5 and a magnet 7, a shielding device is sleeved inside the positioning device and comprises a baffle 8, an outer collar 6 and an inner collar 10, a cavity 2 is formed inside the housing 1, the sliding seat 4 and the coil 5 are both located in the cavity 2, a round hole 3 is formed in one end of the housing 1, the round hole 3 penetrates through the side wall of the housing 1 and is communicated with the cavity 2, one end of the sliding seat 4, far away from the round hole 3, is fixedly connected with the housing 1, the coil 5 is sleeved in the sliding seat 4 along the axial direction of the sliding seat 4, the coil 5 is distributed in an annular array relative to the sliding seat 4, the outer collar 6 is slidably sleeved in the sliding seat 4, one end, close to the round hole 3, of the outer sleeve ring 6 penetrates through the sliding seat 4, the magnet 7 is located at one end, close to the round hole 3, of the sliding seat 4, the magnet 7 is fixedly connected with the outer circumferential wall of the outer sleeve ring 6, the magnets 7 are symmetrically distributed with respect to the outer sleeve ring 6, one end, close to the round hole 3, of the outer sleeve ring 6 is connected with the baffle 8 in a sealing mode, the inner sleeve ring 10 is sleeved in the outer sleeve ring 6 in a sliding mode, a notch 9 is formed in one side of the baffle 8, the notch 9 penetrates through the baffle 8 and the inner sleeve ring 10, one end, far away from the round hole 3, of the inner sleeve ring 10 is fixedly connected with the shell 1, the magnet 7 and the baffle 8 are both located in the round hole 3, the control box 11 is sleeved in the inner sleeve ring 10, the control box 11 is fixedly connected with the shell 1, one end, far away from the shell 1, of the control box 11 is provided with, the coil 5 and the switch button 12 are both electrically connected with the control box 11.

The working principle is as follows: the device is a sound decibel size which intercepts and reaches the control box 11 by adjusting the gap, thereby achieving the purpose of adjusting the triggering of the sound control switch, the device is intended to provide a novel adjustable shell structure, the control box 11 adopts the existing mature sound control switch electronic technology and should comprise a basic electronic element, a sound sensor, an electric signal amplifier, a relay and a single chip, and when the device is used, an access circuit provides a power supply for the control box 11;

the coils 5 of the device are distributed in an annular array around the center of the device, wherein two groups of coils 5 which are symmetrical relative to the device provide power for the device through a control box 11, an electromagnetic field is generated in the coils 5 of the spiral in a centralized manner through an electromagnetic principle and a phenomenon, so that the magnets 7 which are symmetrically arranged on the outer sleeve 6 respectively correspond to the two groups of coils 5 which are electrified and are adsorbed and fixed, a switch button 12 is pressed, the control box 11 switches the electrified coils 5 to the next group through a single chip microcomputer in a clockwise or anticlockwise synchronous manner, so that the magnets 7 are attracted by the coils 5 on the side, meanwhile, the outer sleeve 6 and the baffle 8 deflect along with the magnets 7 in a synchronous manner, as the inner sleeve 10 is fixed with the shell 1, the notches 9 on the baffle 8 and the notches 9 on the inner sleeve 10 are staggered through the deflection of the baffle 8, so that the openings through which sound waves easily pass are reduced, then make notch 9 continue to deflect step by step, two sets of notches 9 stagger completely when until 180 degrees, namely the through-hole is closed completely, and the sound receptor in control box 11 feels the weakest, the difficult trigger of volume this moment, through pressing shift knob for notch 9 cycle rotation, selects the volume size that suitable through-hole can control sound receptor and receive to finally adjust to required trigger volume.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an intelligence building triggers acoustic control switch of decibel adjustable, includes shell (1), its characterized in that, install positioner in shell (1), just positioner includes slide (4), coil (5) and magnet (7), positioner's inside has cup jointed the shielding device, just the shielding device includes baffle (8), outer lantern ring (6) and interior lantern ring (10).

2. The intelligent building triggered decibel-adjustable voice-operated switch according to claim 1, wherein a cavity (2) is formed inside the housing (1), the slide seat (4) and the coil (5) are both located inside the cavity (2), a round hole (3) is formed in one end of the housing (1), the round hole (3) penetrates through the side wall of the housing (1) and is communicated with the cavity (2), one end of the slide seat (4), which is far away from the round hole (3), is fixedly connected with the housing (1), the coil (5) is sleeved inside the slide seat (4) along the axial direction of the slide seat (4), and the coil (5) is distributed in an annular array mode about the slide seat (4).

3. The intelligent building triggered decibel-adjustable voice-operated switch according to claim 2, wherein the outer collar (6) is slidably sleeved in the slide base (4), one end of the outer collar (6) close to the circular hole (3) penetrates through the slide base (4), the magnet (7) is located at one end of the slide base (4) close to the circular hole (3), the magnet (7) is fixedly connected with the outer circumferential wall of the outer collar (6), and the magnet (7) is symmetrically distributed with respect to the outer collar (6).

4. The intelligent building triggered decibel adjustable voice-operated switch according to claim 2, wherein one end of the outer collar (6) close to the circular hole (3) is hermetically connected with a baffle (8), the inner collar (10) is slidably sleeved in the outer collar (6), a notch (9) is formed in one side of the baffle (8), the notch (9) penetrates through the baffle (8) and the inner collar (10), one end of the inner collar (10) far away from the circular hole (3) is fixedly connected with the housing (1), and the magnet (7) and the baffle (8) are both located in the circular hole (3).

5. The intelligent building triggered decibel-adjustable voice-operated switch according to claim 1, wherein a control box (11) is sleeved in the inner sleeve ring (10), the control box (11) is fixedly connected with the outer shell (1), a switch button (12) is installed at one end, far away from the outer shell (1), of the control box (11), and one end, far away from the control box (11), of the switch button (12) penetrates through the inner sleeve ring (10) and the baffle (8).

6. The intelligent building triggered decibel adjustable voice-operated switch according to claim 5, wherein both said coil (5) and said switch button (12) are electrically connected to said control box (11).

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