KR100489981B1 - Sound output control method and apparatus for illumination with sound system - Google Patents

Abstract

The present invention relates to a sound providing lighting device, and in particular, as a device having a simplified configuration, it is possible to provide lighting and sound output at the same time, and to simultaneously provide power to each of the lights and the speaker by using a power cable. By providing a separate sound transmitter, the sound signals generated from external sound devices such as audio and microphone can be transmitted through the power cable, so that power and sound signals can be provided at the same time. A sound providing illumination device and a sound output control method.

Description

Sound output control method and Apparatus for illumination with sound system

The present invention relates to a sound-providing lighting device, and in particular, can be manufactured in various forms such as ceiling-mounted, wall-mounted, stand-type, etc., as well as providing a sound effect and sound at the same time as a simplified device. The present invention relates to a sound providing lighting device and an sound output control method having an effect.

In general, the lighting device and the audio device had to be installed separately, and various inconveniences occurred due to the maintenance and maintenance of the lighting device and the audio device separately.

First of all, audio is subject to constraints on the installation space.In the case of an indoor space divided into a plurality of rooms, separate audio or separate speakers are needed when performing music listening through audio in these rooms. After installation in the room, a wiring work was required to electrically connect the audio with an audio transmission cable.

In addition, the audible distance from the audio speaker is very limited, so in order to achieve acoustic listening in a specific area located far from the audio, a separate speaker must be added in the corresponding area, and a large amount of the audio transmission cable is required. Of course, since the output sound quality was deteriorated due to the increase in the resistance, there was a problem that a high output amplifier was required.

Therefore, it must be designed to realize sound and lighting effects simultaneously with one device, and it is made of a simple configuration so that easy installation work can be performed at any position where a lighting light line exists, and the possibility of providing easy maintenance, In particular, it is possible to omit the sound transmission cable and secure the installation space according to the design of the sound signal by receiving the sound signal using the power cable, and to output the same sound in a plurality of places as one sound device. The emergence of sound providing lighting devices has been required.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and to provide a sound providing lighting device capable of simultaneously providing a sound effect and sound output as one device.

Another object of the present invention is to provide a sound providing lighting device that can be produced in various forms, such as ceiling-mounted, wall-mounted, stand-type.

Still another object of the present invention is to provide a separate sound transmitter, and to transmit the sound signal generated from the sound equipment together with the power supply through the power cable, so that the sound transmission cable can be omitted, and the installation place and range of the sound providing lighting device is free. The present invention provides a sound output control method.

Sound providing lighting device according to the present invention for achieving the above object,

A speaker 10; Electric lights 20; Fixing means 30 for fixing the speaker 10 and the lamp 20 integrally to achieve a sound output and sound output at the same time;

A power cable 300 for supplying power to the speaker 10 and the lamp 20; Having a sound output and at the same time has a constituent feature capable of simultaneously providing an illumination effect through the lamp 20.

Accordingly, the fixing means 30 has a partition 31 having both ends open and partitioned therein, and the speaker 10 mounted on an upper surface of the partition 31, and a lower bottom surface of the partition 31. It is preferable that the socket 34 is electrically connected to the power cable 300 on the power supply to the lamp 20.

In addition, the fixing means 30, the cup-shaped lamp fixing module 30a having a socket 34 therein; A speaker fixing module 30c on an inverted cup having the speaker 10 mounted therein; The power cable 300 is accommodated therein, and the power cable 300 is electrically connected to the speaker 10 and the socket 34, respectively, and the lamp fixing module 30a and the speaker fixing module on both sides. A bar-shaped support module 30b to which 30c is mounted, respectively; It may also be provided.

Here, the lamp shade 60 is further provided, the fastening means 30 is fastened on the predetermined peripheral surface of the inner circumferential surface 62 of the lamp shade 60 by a fastening member 50 implemented as a wire or chain 53. It is preferred to be fixed.

The lamp shade 60, it is preferable that the sound guide portion 40 is further provided at a portion facing the speaker 10.

And, having a space portion 85 therein, and having a plurality of through-holes 84 communicated with the space portion 85, the speaker 10 and the lamp 20 in the space portion 85 Preferably, the fastening means 30 further includes a housing 80 accommodating and mounted.

In addition, it is preferable to further include an acoustic transmitter 200 for generating a carrier wave and transmitting the acoustic signal generated from the external acoustic device 100 together with the power through the power cable 300.

The speaker 10 may further include a demodulator for receiving the carrier wave through the power cable 300 and demodulating the audible sound band.

As the sound output method of the sound providing lighting device having the above-described configuration features,

Iii) modulating and generating a carrier wave of the acoustic signal generated from the external acoustic device 100 by the sound transmitter 200 and transmitting the same as a power source through the power cable 300;

Ii) demodulating the carrier and simultaneously outputting power to the lights 20 and the speakers 10 of the sound providing lighting device 1 through the power cable 300 to achieve sound output and light emission; It is preferably made of.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the examples presented are for illustrative purposes only and the technical spirit of the present invention is not limited to these examples. In addition, for the convenience of the description of the components having the same working effect will be described with the same reference numerals.

First Embodiment

1 is a cross-sectional view of a fastening sound providing lighting device according to the present invention, Figure 2 is an exploded cross-sectional view of Figure 1, showing a ceiling-mounted sound providing lighting device (1).

1 and 2, the ceiling-mounted sound providing lighting device 1 according to the present invention, the fixing means 30 is fastened and fixed to the bracket 70, lampshade 60, the lamp 20 and the speaker 10 ), And a fastening member 50 for accommodating and mounting the fixing means 30 in the lamp shade 60.

In more detail, the bracket 70 has a conventional configuration for supporting the lampshade 60 and the like by a suitable fastening method such as bolt nut coupling on a ceiling surface (not shown). A fixing plate 73 fastened and fixed, and a cable storage rod 71 that is fastened or integrally formed below the fixing plate 73, is provided with a hollow 74 and the hollow 74 passing through the fixing plate 73. As the tubular body communicating with the power cable 300 is introduced through the cable storage rod 71 provided with a cable receiving portion 72 therein.

At this time, the upper surface of the lamp shade 60, the cable entry hole 63 is provided so that the power cable 71 can be introduced into the lamp shade 60, the inner peripheral surface of the lamp shade 60 (62) A predetermined portion is provided with a plurality of fastening holes 61 are provided with a female thread on the inner diameter at regular intervals, the eye bolt 51 constituting the fastening member 50 to be described later is screwed to the fixing means 30 It is made to be fastened and fixed in the lamp shade (60).

Looking at the fixing means 30, the upper and lower ends are opened and the remaining surface is closed to form a predetermined space portion therein, the partition wall 31 for partitioning the space portion up and down is provided, the upper and lower sides of the partition wall 31 Separate spaces are formed in the room, respectively, and the upper and lower portions are opened by the open ends 32 and 33.

Here, an eye bolt 52, which is one of the fastening members 50 to be described below, is provided with a speaker fixing hole 33a at a predetermined interval above the partition wall 31, that is, the edge portion forming the open end 33. The through-edge fastening of the edge portion of the speaker 10 as described above is integrally fixed, and the conventional socket 34 for fastening and supplying power to the light 10 to the bottom of the partition 31 is fastened and fixed. The socket 34 and the speaker 10 are electrically connected to the power cable 300 introduced as described above, respectively, to be supplied with power.

On the other hand, as described above using the fastening member 50 as described above looking at the fastening principle of the fixing means 30 and the lamp shade 60 in the state in which the light fixture 20 and the speaker 10 is fastened and fixed, the chain The lamp shade 60 and the fixing means by connecting the eye bolt 51 and the fixing eye bolt 52 fastened to the fixing means 30 on the inner circumferential surface of the lamp shade 60 using wires 53 or wires. 30 is firmly fixed. In addition, although not shown, the speaker 10 is electrically connected to an external sound device 100 such as an audio 120 using a conventional sound transmission cable to listen to the sound signal transmitted from the external sound device 100. It is made so that sound output can be performed in the sound range.

Therefore, the lighting effect as well as the sound output can be achieved in the same place as a single lighting device, which has the advantage that can be installed continuously if the ceiling is provided with a lamp line. In addition, since there is no need to perform a separate speaker installation work, there is an advantage that the space utilization and installation environment can be improved, and in the maintenance of the speaker 10 or the like according to the present invention, the chain 53 or the eye bolt 51 is provided. , 52) can be easily separated to provide an easy maintenance environment.

In addition, since the sound output through the speaker 10 is guided downward along the inner circumferential surface of the lamp shade 60 described above, there is an effect that a separate sound guide device is not required.

Preferably, as shown in FIGS. 1 and 2, the cable entry hole 63 of the lamp shade 60 has a molding effect of the power cable 300, as well as a predetermined surface portion facing the speaker 10. The sound guide unit 40 is provided with a guide groove 41 formed to have a radius of curvature of the sound output through the speaker 10 along the inner circumferential surface 62 of the lamp shade 60. Ideally, it is configured to be radiated to the open side of the downward opening.

Second Embodiment

Figure 3 is a perspective view showing another example of the sound providing lighting device 1 according to the present invention, Figure 4 is a cross-sectional view taken along the line A-A 'of Figure 3, implemented in a ceiling-mounted, lanterns It illustrates a form that can simultaneously provide aesthetics, antique lighting and sound.

3 and 4, a lantern-shaped housing 80, a lamp 20 and a speaker 10 accommodated and mounted by a fixing means 30 provided inside the housing, the top plate of the housing 80. It has a schematic configuration of the bracket 70 of the above-described configuration for fastening to 82 and fixedly mounted on the ceiling surface (not shown).

Here, the housing 80 is provided with a plurality of support frames 81 and the upper plate 82, the lower plate 86 and the side plate 83 closing the support frame 81, in particular, As the plurality of through holes 84 are formed in the side plate 83 at regular intervals, the output sound may be radiated from the speaker 10 to the outside of the housing 80, thereby vibrating the housing 80 according to the sound output. And an additional function of preventing noise generation.

On the other hand, the fixing means, one or more support rods 36 extending from the inner bottom surface of the upper plate 82 or fastened by a fastening means such as bolts, and the horizontal fastening fixed to the lower end of the support rods 36 A speaker extending upward at a predetermined angle from a socket support plate 37 on which a socket 34 is mounted, and a side surface 83 or a predetermined surface of an inner surface of the support frame 81 supporting the side plate 83. It is composed of a support member 35 and the speaker 10 is seated on a predetermined portion surface of the speaker support member 35 is firmly fastened to the support member 35 by a fastening member such as a bolt. Of course, the speaker 10 and the socket 34 are electrically connected to the power cable 300 introduced into the housing 80 through the bracket 70, and in particular, the speaker 10 As in the above-described first embodiment has a configuration electrically connected to a separate sound transmission cable (not shown).

Here, the side plate 83 constituting the housing 80 can be implemented by various materials according to the purpose of installation and use, that is, the atmosphere to adopt by adopting Hanji, acrylic panel, half mirror, etc. It can also be implemented to be compatible with.

Therefore, it is possible to produce a variety of interior lighting, there is an advantage such as easy maintenance, such as the first embodiment described above is possible.

Third Embodiment

5 is a cross-sectional view showing a further example of the sound providing lighting device according to the present invention, Figure 6 is an exploded cross-sectional view of Figure 5, illustrating a wall-mounted sound providing lighting device (1).

5 and 6, the wall-mounted sound providing lighting device 1 according to the present invention, the light source fixing module (30a), speaker fixing module (30c) and the bracket 70 described above and fastened and fixed, It has a schematic configuration having a fixing means 30 consisting of a light source fixing module 30a and a support module 30b for fixing the speaker fixing module 30c.

Referring to Figure 6 in more detail, the support module (30b), one end is opened so that one end of the cable receiving portion 70 of the bracket 70 is inserted into a rod shape, the other side is closed, Although not shown, the light source fixing module 30a and the speaker fixing module 30c, which are implemented in a plate shape by fastening members such as bolt nuts, are fastened and fixed upward and downward.

At this time, the socket 34 is settled on the inner bottom surface of the light source fixing module 30a, and the speaker supporting member 35 supporting the edge portion of the speaker 10 is the speaker fixing module 30c. It is fastened firmly by well-known conventional fastening methods such as inner diameter and screwing or riveting.

Therefore, it is possible to simultaneously provide an efficient lighting effect and sound effect by illuminating light emission upward and sound output downward below the wall surface (not shown).

Fourth Embodiment

FIG. 7 is a conceptual diagram illustrating a system for achieving a sound output and an lighting effect by simultaneously receiving a power supply and a sound signal through a power cable 300 according to the present invention. By using the power cable 300 connected to the sound providing lighting device 1 having the configuration of the third embodiment, not only power supply but also the transmission of the sound signal generated from the external sound device 200, etc. The form which can be omitted is illustrated.

In more detail, the external acoustic device 100 such as the microphone 110 and / or the audio 120 and the sound size control of the acoustic signal generated from the external sound device 100 may be performed to modulate the carrier and the carrier wave. The sound transmitter 200 which is generated and transmitted through the power cable 300 and one or more sound providing lighting devices 1 of the above-described configuration electrically connected to the power cable 300 are provided.

Here, the sound providing lighting device 1 is composed of a speaker 10 and a lamp 20 having a demodulator for receiving the carrier along with a power supply through the power cable 300 and demodulating the audible acoustic band. Bar, the sound transmission cable connected to the external sound device 200 can be omitted separately and can be installed spaced apart from the external sound device 200, and wiring work is not required, simplifying the installation work, ensuring the installation space There is an advantage such that the possibility and aesthetics of the installation place can be simply implemented.

In more detail, the sound transmitter 200 is connected to an external sound device 200 through a conventional AUX terminal 210 and an amplifier 220 for receiving and amplifying sound signals, and a variable resistor 230 for sound control. After adjusting the sound, the modulator 240 generates modulation and carrier waves and transmits the power through the power cable 300.

The sound transmitter 200 may be connected to the power cable 300 in various forms. That is, it may be implemented to have a plug-type connection terminal for making a connection with a conventional outlet, the outlet is connected to the AUX terminal configured in the external acoustic device 100 electrically connected to the external acoustic device 100 It can also be configured to perform the transmission of the carrier through.

As shown in FIG. 7, the sound transmitter 200 according to the present invention does not necessarily require the amplifier 220 and the AUX terminal 210, and is electrically connected to an outlet of a portion adjacent to the external acoustic device 200. It may be further provided with a receiving unit having an operation principle for receiving the frequency of the audible sound range capable of wirelessly receiving the acoustic signal of the audible sound range generated from the external acoustic device 200 by making a connection.

The present invention can be variously modified. That is, the sound providing lighting device 1 according to the present invention disclosed in the above-described first to third embodiments can be manufactured in a ceiling-mounted, wall-mounted, and stand form, as well as specific components of the first to fourth embodiments. All or part of may be combined with each other, which will also be within the technical scope of the present invention.

As described above, it is possible to simultaneously implement the sound supply and the lighting effect as one device, and can be manufactured in various forms, such that it can satisfy the needs of consumers that vary.

In addition, it can be easily installed in any location where the light lamp line exists due to the simplified configuration, and can easily maintain, provide a beautiful design, secure the installation space, and greatly increase the space utilization. There is an advantage.

In addition, by using the power line to receive the sound signal to achieve the sound output, not a separate sound transmission cable is required, as well as to secure a free installation space and significantly improve the space utilization, as a single external sound device It is a very advantageous invention with the effect that the same sound can be output in multiple places.

1 is a cross-sectional view of the fastening of the sound providing lighting device according to the present invention.

2 is an exploded cross-sectional view of FIG.

Figure 3 is a perspective view showing another example of the sound providing illumination device according to the present invention.

4 is a cross-sectional view taken along the line AA ′ of FIG. 3.

Figure 5 is a cross-sectional view showing a further example of the sound providing illumination device according to the present invention.

6 is an exploded cross-sectional view of FIG. 5.

7 is a conceptual diagram illustrating a system for achieving a sound output and a lighting effect by simultaneously receiving power and a sound signal through a power cable through a sound providing lighting device according to the present invention.

<Description of reference numerals for major parts of the drawings>

10: speaker 20: electric light

30: fixing means 30a: lamp fixing module

30b: support module 30c: speaker fixing module

31: bulkhead 32, 33: open end

34 socket 35 speaker support member

36: holding rod 37: socket support plate

40: sound guide portion 41: guide groove

50: fastening member 51, 52: eyebolt

53: Chain 60: Lampshade

61: fastener 62: the inner lampshade

70: bracket 71: cable storage rod

72: cable housing 73: fixed plate

74: hollow 80: housing

81: support frame 82: top plate

83: side plate 84: through-hole

85: space 86: body

100: external sound equipment

110: microphone 120: audio

200: Acoustic transmitter 210: AUX terminal

220: amplifier 230: variable resistor for sound control

240: modulator 300: power cable

Claims (8)

A speaker 10, a lamp 20, a sound having a fixing means 30 and a power cable 300 to simultaneously secure the speaker 10 and the lamp 20 to achieve a sound output and sound output simultaneously. In the providing lighting device, Both ends of the barrier rib 31 are opened and the inside thereof is partitioned, and the speaker 10 is mounted on an upper surface of the barrier rib 31. The speaker 10 is electrically connected to the power cable 300 on a lower bottom surface of the barrier rib 31. Fixed means 30 having a socket 34 connected to the lamp 20 to supply power to the lamp 20; A power cable (300) for supplying power to the speaker (10) and the lamp (20) and at the same time supplying a carrier wave generated from an acoustic signal generated from an external acoustic device (100) to the speaker (10); An acoustic transmitter 200 generating a carrier wave from the acoustic signal generated from the external acoustic apparatus 100 and transmitting the same together with the power through the power cable 300; The speaker 10 includes a demodulator for receiving the carrier wave transmitted through the power cable 300 and demodulating the audible sound band; Sound providing lighting device, characterized in that consisting of. delete delete The method of claim 1, Lamp shade 60 is further provided that the fastening means 30 is fastened and fixed on a predetermined portion of the inner circumferential surface 62 of the lamp shade 60 by a fastening member 50 implemented as a wire or chain 53. Sound providing illumination device characterized in that. The lamp shade 60 according to claim 4, Sound providing unit, characterized in that the sound guide portion 40 is further provided on a portion of the speaker 10 opposite to each other. The method of claim 1, Having a space portion 85 therein, and having a plurality of through-holes 84 communicating with the space portion 85, the speaker 10 and the lamp 20 are fastened in the space portion 85 Acoustic providing lighting device, characterized in that it further comprises a housing (80) that is fixed to the fixing means (30). delete delete