CN112637713A - Adjustable sound device of lamp and lamp using adjustable sound device - Google Patents

Adjustable sound device of lamp and lamp using adjustable sound device Download PDF

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Publication number
CN112637713A
CN112637713A CN202011502403.8A CN202011502403A CN112637713A CN 112637713 A CN112637713 A CN 112637713A CN 202011502403 A CN202011502403 A CN 202011502403A CN 112637713 A CN112637713 A CN 112637713A
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CN
China
Prior art keywords
sound box
sound
seat
lamp
lower sleeve
Prior art date
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Granted
Application number
CN202011502403.8A
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Chinese (zh)
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CN112637713B (en
Inventor
周南庆
万长江
钟坚云
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Mainhouse Xiamen Electronics Co Ltd
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Mainhouse Xiamen Electronics Co Ltd
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Priority to CN202011502403.8A priority Critical patent/CN112637713B/en
Publication of CN112637713A publication Critical patent/CN112637713A/en
Priority to PCT/CN2021/139411 priority patent/WO2022127929A1/en
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Publication of CN112637713B publication Critical patent/CN112637713B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/026—Supports for loudspeaker casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses an adjustable sound device of a lamp, which comprises a sound box and a sound box seat, wherein the sound box seat is provided with a sound box opening; the loudspeaker box seat is a seat body with an upper end opening and a lower end opening; an upper cover is arranged on an opening at the upper end of the sound box seat, and a lower external member is arranged on an opening at the lower end of the sound box seat; a sound box is fixedly arranged on the bottom surface of the upper cover and is positioned in the sound box seat; the lower sleeve is of a hollow structure, the upper end of the lower sleeve is connected with the sound box base, the lower end of the lower sleeve is closed and corresponds to the top of the lampshade, the center of the lower end of the lower sleeve is arched upwards to form a conical radiator, and a gap is formed in the circumferential side wall from the middle to the lower end of the lower sleeve in a penetrating mode; at least one of the upper cover and the lower sleeve is connected with the sound box base in a way of lifting up and down, so that the distance between the bottom of the sound box and the conical radiator at the lower end of the lower sleeve can be adjusted. The invention also discloses a lamp using the sound device. The invention has better sound effect, and correspondingly improves the integral volume, medium-high frequency, layering sense and the like.

Description

Adjustable sound device of lamp and lamp using adjustable sound device
Technical Field
The invention relates to the field of lighting, in particular to a lamp with a sound, and particularly relates to an adjustable sound device of the lamp.
Background
Along with the improvement of living standard, people's outdoor life is also more abundant, in order to satisfy outdoor lighting needs, portable lamp has become people's open air or the first choice of field life because of its characteristics light and handy, portable.
As demand increases, portable lights tend to become more diverse. In the prior art, there is an audio portable lamp, as shown in fig. 1, including a support 100, a connection frame 200, a pressing member 300, a lamp socket 400, a bulb 500, a lampshade 600, and a sound box 700. The bulb 500 is mounted on the lamp socket 400, and the lamp cover 600 covers the bulb 500 and is mounted on the lamp socket 400. The bracket 100 is pivotally connected to the lamp socket 400 through the connecting bracket 200 to realize relative swinging. The support 100 includes a speaker base 110, the speaker base 110 is a cylindrical base body having an upper end opening, a convex ring 120 is formed on an inner wall of the cylindrical base body of the speaker base 110 at a middle position, a sound outlet hole is formed in a ring center of the convex ring 120, and the speaker 700 is placed on the convex ring 120 in the speaker base 110 from the upper end opening. Pressing member 300 is the hollow cylinder structure, and the upper end that presses member 300 is connected with sound box base 110 through screw-thread fit to can be relative sound box base 110 flexible removal, and the lower extreme inner wall forms the top cooperation of clamping ring 310 and lamp shade 600, and the cavity intercommunication sound hole of pressing member 300 bottom sound box base 110 and the open-top of lamp shade 600, and the week side wall that presses member 300's middle part to the lower extreme runs through and is equipped with breach 320. When the support 100 swings to a position corresponding to the lamp housing 600, the pressing member 300 extends or retracts relative to the sound box base 110 of the support 100 to press or separate the lamp housing 600. The sound generated by the sound box 700 passes through the sound outlet hole of the sound box base 110, and then is guided by the lower end of the cylindrical base body of the sound box base 110 to enter the hollow inner cavity of the pressing member 300, and then, most of the sound enters the lamp shade 600 directly, and only a small amount of the sound is diffused along the sidewall gap 320. Therefore, the sound effect of the existing portable lamp with sound is not ideal, and the user can not freely select the proper sound effect, thus the improvement is really needed.
Disclosure of Invention
In order to solve the above problems, the present invention provides an adjustable audio device for a lamp and a lamp using the same, so as to improve the audio effect.
In order to achieve the above object, the present invention provides the following technical solutions:
an adjustable sound device of a lamp comprises a sound box and a sound box seat; the loudspeaker box seat is a seat body with an upper end opening and a lower end opening; an upper cover is arranged on an opening at the upper end of the sound box seat, and a lower external member is arranged on an opening at the lower end of the sound box seat; a sound box is fixedly arranged on the bottom surface of the upper cover and is positioned in the sound box seat; the lower sleeve is of a hollow structure, the upper end of the lower sleeve is connected with the sound box base to prolong the cavity of the sound box base, the lower end of the lower sleeve is closed and corresponds to the top of the lampshade, the center of the lower end of the lower sleeve is arched upwards to form a conical radiator, and a gap is formed in the circumferential side wall from the middle to the lower end of the lower sleeve in a penetrating mode; at least one of the upper cover and the lower sleeve is connected with the sound box base in a way of lifting up and down, so that the distance between the bottom of the sound box and the conical radiator at the lower end of the lower sleeve can be adjusted.
As an embodiment, the upper cover covers the upper end opening of the sound box seat in a way of lifting up and down. Specifically, the bottom surface of upper cover forms the supporting seat, and audio amplifier fixed mounting forms the external screw thread in the supporting seat on the supporting seat, and the uncovered department in upper end of audio amplifier seat forms the internal thread, and the supporting seat passes through screw-thread fit to be connected uncovered in the upper end of audio amplifier seat. And the top surface of the upper cover is also provided with a scale mark for displaying the adjusting position.
As an embodiment, the lower external member covers the lower end opening of the sound box seat in a way of lifting up and down. Specifically, the upper end of the lower external member forms an internal thread, the lower end opening of the sound box seat forms an external thread, and the upper end of the lower external member is connected to the lower end opening of the sound box seat through thread matching. And the side wall of the lower sleeve is also provided with a scale mark for displaying the adjusting position.
As an embodiment, the lower external member covers the lower end opening of the sound box base in an up-down lifting mode, the lower end of the lower external member is sealed by a soft rubber material to form a soft rubber bottom cover, the lampshade is correspondingly provided with a conical top to be matched with the soft rubber bottom cover, the soft rubber bottom cover is upwards jacked up by the conical top to form a conical radiator, and the conical shape of the conical radiator can be adjusted by the up-down lifting of the lower external member. Specifically, the upper end of the lower external member forms an internal thread, the lower end opening of the sound box seat forms an external thread, and the upper end of the lower external member is connected to the lower end opening of the sound box seat through thread matching. And the side wall of the lower sleeve is also provided with a scale mark for displaying the adjusting position.
The breach is equipped with a plurality ofly, is the bar to evenly distributed is in the week lateral wall of external member down.
The bottom surface of upper cover forms the supporting seat, and audio amplifier fixed mounting is in the supporting seat.
A lamp comprises a lamp holder, a bulb, a lampshade, a connecting frame and an acoustic device; the lamp bulb is arranged on the lamp holder, the lamp shade covers the lamp bulb, and the bottom of the lamp shade is fixed on the lamp holder; the sound box seat of the sound device is pivoted with the upper end of the connecting frame, the lower end of the connecting frame is pivoted to the lamp holder, relative swinging is achieved, and when the sound box seat swings to the position corresponding to the lampshade, the sound device is located at the top of the lampshade.
The lower end of the lower sleeve piece is provided with a groove-shaped cover corresponding to the top of the lampshade.
After adopting the scheme, compared with the prior art, the invention has the following advantages:
compared with the prior art that the convex ring for mounting the sound box is formed in the middle position, the sound box has no clamping limitation, and the high-power sound box is convenient to replace;
secondly, a conical radiator is added, so that sound waves are diffused to the periphery at 360 degrees through the conical radiator, and meanwhile, the sound waves do not enter the lampshade, so that the sound effect is better, and the overall volume, medium-high frequency, layering and the like are correspondingly improved;
and thirdly, the upper cover or the lower sleeve is designed to be capable of ascending and descending, the distance between the sound outlet hole of the sound box and the conical radiator can be adjusted, so that the reflection angle of sound waves is changed, a user can freely select proper sound effect according to listening habits, and the overall volume, medium-high frequency and layering are correspondingly improved after improvement.
Drawings
FIG. 1 is a cross-sectional view of a prior art structure;
FIG. 2 is a cross-sectional view of a lamp according to a first embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a lamp according to a first embodiment of the invention;
FIG. 4 is an overall sectional comparison view of three shift positions according to the first embodiment of the present invention;
FIG. 5 is a partially sectional comparison view of three shift positions according to the first embodiment of the present invention;
FIG. 6 is an overall sectional view of a lamp according to a second embodiment of the present invention;
FIG. 7 is a partial cross-sectional view of a lamp according to a second embodiment of the present invention;
FIG. 8 is a schematic sectional view of the second embodiment of the present invention;
FIG. 9 is a partially broken comparison view of three shift positions in accordance with the second embodiment of the present invention;
FIG. 10 is an overall sectional view of a lamp according to a third embodiment of the present invention;
FIG. 11 is a cross-sectional view of three shift positions according to the third embodiment of the present invention;
FIG. 12 is a comparison chart of three shift positions in accordance with the third embodiment of the present invention;
fig. 13 is a graph showing the change in the distance between the sound outlet and the conical radiator and the change in the audio frequency curve according to the third embodiment of the present invention;
FIG. 14 is a graph of audio frequency curves with the addition of a cone radiator;
fig. 15 is a schematic view of the tone quality overlay of the present invention;
fig. 16 is a schematic diagram of the sound quality coverage of a conventional loudspeaker.
Description of the reference symbols
The lamp holder comprises a support 100, a sound box base 110, a convex ring 120, a connecting frame 200, a pressing piece 300, a pressing ring 310, a notch 320, a lamp holder 400, a bulb 500, a lampshade 600 and a sound box 700.
The loudspeaker box comprises a loudspeaker box base 1, a loudspeaker box 2, an upper cover 3, a supporting base 31, a scale mark 32, a lower sleeve 4, a conical radiator 41, a notch 42, a scale mark 43, a groove-shaped cover 44, a lampshade 5, a conical top 51, a connecting frame 6, a lamp holder 7 and a bulb 8.
Detailed Description
For further explanation, the present invention is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The invention is further described below with reference to the accompanying drawings and the detailed description.
Referring to fig. 2 to 12, the adjustable audio device of a lamp according to the present embodiment includes a speaker 2 and a speaker holder 1.
The speaker holder 1 is a holder body having an upper end opening and a lower end opening, and the speaker holder 1 of the present invention does not have the protruding ring 120 compared to the speaker holder 110 of the prior art.
An upper cover 3 is arranged at the upper end opening of the loudspeaker box seat 1, and a loudspeaker box 2 is fixedly arranged on the bottom surface of the upper cover 3, so that the loudspeaker box 2 is positioned in the loudspeaker box seat 1. Specifically, a support seat 31 may be formed on a bottom surface of the upper cover 3, and the sound box 2 is fixedly mounted in the support seat 31. The sound box 2 of the invention is not limited by the convex ring 120 of the existing sound box base 110, and the sound box 2 has no clamping limitation, thereby being convenient to replace a high-power sound box.
External member 4 under uncovered the disposing of lower extreme of audio amplifier seat 1, external member 4 is hollow structure down, the upper end and the audio amplifier seat 1 of lower external member 4 are connected, the cavity that makes audio amplifier seat 1 be used for holding audio amplifier 2 can prolong, the lower extreme of lower external member 4 seals and corresponds with the top of lamp shade 5, and the lower extreme center of lower external member 4 upwards arches and forms conical radiator 41, the middle part of lower external member 4 is to the week lateral wall of lower extreme to run through and be equipped with breach 42, breach 42 specifically can be equipped with a plurality ofly, be the bar, and evenly distributed is in the week lateral wall of external member 4 down. After the conical radiator 41 is added, the sound wave is diffused to the periphery by 360 degrees through the conical radiator 41. Fig. 14 shows the audio curve variation diagram of the added cone radiator, and the test standard: GB/T9396-2019, the SPL value of medium and high frequencies can be influenced by adding the cone radiator 41, and the hearing feeling is bright and clear. Fig. 15 shows a 360-degree omnidirectional equal-tone-quality coverage effect diagram of the present invention, and fig. 16 shows a tone-quality coverage effect diagram of a conventional speaker. Meanwhile, the sound waves do not enter the lampshade 5, so that the sound effect is better, and the overall volume, medium-high frequency, layering and the like are correspondingly improved.
At least one of the upper cover 3 and the lower sleeve 4 is connected with the sound box base 1 in an up-down lifting mode, so that the distance between the bottom sound outlet hole of the sound box 2 and the lower end conical radiator 41 of the lower sleeve 4 can be adjusted, the sound wave reflection angle is changed, a user can freely select a proper sound effect according to the listening habit, and the overall volume, the medium-high frequency and the layering sense are correspondingly improved.
The following examples are given for the way in which the upper lid 3 and the lower set 4 are raised and lowered.
As a first embodiment, as shown in fig. 2 to 5, the lower kit 4 covers the lower opening of the speaker base 1 in a way of being capable of ascending and descending. Specifically, the upper end of the lower sleeve member 4 forms an internal thread, the lower end opening of the loudspeaker box base 1 forms an external thread, and the lower sleeve member 4 is connected to the lower end opening of the loudspeaker box base 1 through thread matching. This embodiment realizes the screwing-out or screwing-in of the lower sleeve 4 through screw threads, so that the lower sleeve 4 can move telescopically relative to the sound box base 1, and the distance between the conical radiator 41 inside the lower sleeve 4 and the sound outlet hole of the sound box 2 is changed. The side wall of the lower sleeve member 4 can be provided with scale marks 43 for displaying the adjusting position, so that the user can adjust the lower sleeve member more conveniently.
As a second embodiment, as shown in fig. 6 to 9, the lower kit 4 is covered on the lower opening of the speaker base 1 in a way of being capable of ascending and descending. Specifically, the upper end of the lower sleeve member 4 forms an internal thread, the lower end opening of the loudspeaker box base 1 forms an external thread, and the lower sleeve member 4 is connected to the lower end opening of the loudspeaker box base 1 through thread matching. In this embodiment, the lower sleeve 4 is screwed out or in through the screw threads, so that the lower sleeve 4 can move telescopically relative to the loudspeaker box base 1, and the distance between the lower end of the lower sleeve 4 and the sound outlet hole of the loudspeaker box 2 is changed. This embodiment further adopts the flexible glue material to seal and constitute the flexible glue bottom with the lower extreme of lower external member 4, lamp shade 5 corresponds has toper top 51 and the cooperation of flexible glue bottom, with the help of toper top 51 upwards extrusion flexible glue bottom, make the flexible glue bottom by jack-up deformation and form conical radiator 41, when the oscilaltion of external member 4 down, make conical radiator 41's toper height and angle change, conical radiator 41 structure can be adjusted, change conical radiator 41 and the distance of audio amplifier 2 sound outlet. The side wall of the lower sleeve member 4 can be provided with scale marks 43 for displaying the adjusting position, so that the user can adjust the lower sleeve member more conveniently.
As a third embodiment, as shown in fig. 10 to 12, the upper cover 3 covers the upper opening of the speaker base 1 in a manner of being capable of moving up and down. Specifically, the bottom surface of the upper cover 3 forms a support seat 31 for fixedly mounting the sound box 2, an external thread is formed on the support seat 31, an internal thread is formed at the upper end opening of the sound box seat 1, and the support seat 31 is connected to the upper end opening of the sound box seat 1 through a thread fit. This embodiment realizes the screwing-out or screwing-in of the upper cover 3 through screw threads, so that the upper cover 3 and the sound box 2 can move telescopically relative to the sound box base 1, and the distance between the sound outlet hole of the sound box 2 and the conical radiator 41 is changed. Corresponding graduation marks 32 can be arranged on the top surface of the upper cover 3 for displaying the adjusting position, so that the user can adjust the adjusting position conveniently.
Referring to fig. 11, the scale marks in fig. 12 from 1 to 3 indicate that the sound outlet of the sound box 2 is spaced from the conical radiator 41 by a gradually increasing distance. Fig. 13 is a graph of the variation of the audio curve corresponding to three scale marks of 1 to 3 in the third embodiment, and the test standard: GB/T9396-2019, as can be seen from the figure, the distance change between the sound outlet of the sound box 2 and the conical radiator 41 has obvious influence on the audio frequency of 1KHz, and a user can freely select a proper sound effect according to the listening habit.
Of course, the upper cover 3 and the lower sleeve 4 can be designed to be connected with the sound box base 1 in an up-down lifting mode, and therefore the sound effect adjusting range is enlarged.
The invention also discloses a lamp applying the sound device, and as shown in fig. 2 to 11, the lamp comprises a lamp holder 7, a bulb 8, a lampshade 5, a connecting frame 6 and the sound device. The bulb 8 is arranged on the lamp holder 7, the lampshade 5 covers the bulb 8, and the bottom of the lampshade 5 is fixed on the lamp holder 7. Loudspeaker box seat 1 of audio equipment and the upper end pin joint of link 6, the lower extreme pin joint of link 6 realizes relative swing to lamp stand 7 on, when loudspeaker box seat 1 swung to the position that corresponds lamp shade 5, and audio equipment is located the top of lamp shade 5. Further, the lower end of the lower sleeve 4 is provided with a groove-shaped cover 44 corresponding to the top of the lampshade 5, and the lower sleeve 4 can be pressed against the top of the lampshade 5 when being screwed downwards.
The invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, and it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (10)

1. An adjustable audio device of lamps and lanterns which characterized in that: comprises a sound box and a sound box seat; the loudspeaker box seat is a seat body with an upper end opening and a lower end opening; an upper cover is arranged on an opening at the upper end of the sound box seat, and a lower external member is arranged on an opening at the lower end of the sound box seat; a sound box is fixedly arranged on the bottom surface of the upper cover and is positioned in the sound box seat; the lower sleeve is of a hollow structure, the upper end of the lower sleeve is connected with the sound box base, the lower end of the lower sleeve is closed and corresponds to the top of the lampshade, the center of the lower end of the lower sleeve is arched upwards to form a conical radiator, and a gap is formed in the circumferential side wall from the middle to the lower end of the lower sleeve in a penetrating mode; at least one of the upper cover and the lower sleeve is connected with the sound box base in a way of lifting up and down, so that the distance between the bottom of the sound box and the conical radiator at the lower end of the lower sleeve can be adjusted.
2. An adjustable audio device for a light fixture, as recited in claim 1, wherein: the upper cover covers the upper end opening of the sound box seat in a way of lifting up and down.
3. An adjustable audio device for a light fixture, as recited in claim 2, wherein: the bottom surface of upper cover forms the supporting seat, and audio amplifier fixed mounting forms the external screw thread in the supporting seat on the supporting seat, and the uncovered department in upper end of audio amplifier seat forms the internal thread, and the supporting seat passes through screw-thread fit to be connected at the upper end of audio amplifier seat uncovered.
4. An adjustable audio device for a light fixture, as recited in claim 1, wherein: the lower external member covers the lower end opening of the sound box seat in a way of lifting up and down.
5. An adjustable sound unit of a light fixture, as claimed in claim 4, wherein: the upper end of the lower sleeve member forms an internal thread, the lower end opening of the loudspeaker box seat forms an external thread, and the upper end of the lower sleeve member is connected with the lower end opening of the loudspeaker box seat through thread matching.
6. An adjustable sound unit of a light fixture, as claimed in claim 4, wherein: the lower extreme of external member adopts the flexible glue material to seal and constitutes the flexible glue bottom, and the lamp shade correspondence has toper top and flexible glue bottom cooperation, and the flexible glue bottom makes the toper of conical radiator adjust with the help of the oscilaltion of external member down with the help of toper top jack-up and formation conical radiator.
7. An adjustable sound unit of a lamp as claimed in claim 2 or 4, characterized in that: and scale marks for displaying the adjusting position are further arranged on the top surface of the upper cover or the side wall of the lower sleeve.
8. An adjustable audio device for a light fixture, as recited in claim 1, wherein: the bottom surface of upper cover forms the supporting seat, and audio amplifier fixed mounting is in the supporting seat.
9. A light fixture, characterized by: comprises a lamp holder, a bulb, a lampshade, a connecting frame and an acoustic device; the lamp bulb is arranged on the lamp holder, the lamp shade covers the lamp bulb, and the bottom of the lamp shade is fixed on the lamp holder; the sound device adopts the adjustable sound device of the lamp as claimed in any one of claims 1 to 8, the speaker base of the sound device is pivoted with the upper end of the connecting frame, the lower end of the connecting frame is pivoted to the lamp holder, relative swinging is realized, and when the speaker base swings to the position corresponding to the lampshade, the sound device is positioned at the top of the lampshade.
10. A lamp as claimed in claim 9, characterized in that: the lower end of the lower sleeve piece is provided with a groove-shaped cover corresponding to the top of the lampshade.
CN202011502403.8A 2020-12-18 2020-12-18 Adjustable sound device of lamp and lamp using same Active CN112637713B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202011502403.8A CN112637713B (en) 2020-12-18 2020-12-18 Adjustable sound device of lamp and lamp using same
PCT/CN2021/139411 WO2022127929A1 (en) 2020-12-18 2021-12-18 Adjustable loudspeaker device of lamp and lamp applying same

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Application Number Priority Date Filing Date Title
CN202011502403.8A CN112637713B (en) 2020-12-18 2020-12-18 Adjustable sound device of lamp and lamp using same

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CN112637713A true CN112637713A (en) 2021-04-09
CN112637713B CN112637713B (en) 2022-11-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022127929A1 (en) * 2020-12-18 2022-06-23 正屋(厦门)电子有限公司 Adjustable loudspeaker device of lamp and lamp applying same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005341514A (en) * 2004-05-25 2005-12-08 Koichi Nakagawa Illumination floor lamp with built-in loudspeaker
JP2009213103A (en) * 2008-03-03 2009-09-17 Kimio Hachiro Acoustic device with illumination function
WO2017173888A1 (en) * 2016-04-05 2017-10-12 佛山市威得士灯饰电器有限公司 Speaker lamp
CN208886682U (en) * 2018-10-30 2019-05-21 正屋(厦门)电子有限公司 A kind of lampshade pressing device and lamps and lanterns
CN208971766U (en) * 2018-06-11 2019-06-11 是心远 A kind of audio lifting device of mini speaker
CN109982199A (en) * 2019-05-16 2019-07-05 东莞市扎克电子科技有限公司 A kind of automatic-lifting type Baffle Box of Bluetooth
CN209201315U (en) * 2018-12-27 2019-08-02 潍坊歌尔电子有限公司 Reflection cone regulating mechanism and intelligent sound box
CN209845277U (en) * 2019-05-16 2019-12-24 东莞市扎克电子科技有限公司 Automatic over-and-under type bluetooth speaker
CN111246321A (en) * 2020-02-26 2020-06-05 广州市高艺科技有限公司 Light and sound co-installation device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112637713B (en) * 2020-12-18 2022-11-22 正屋(厦门)电子有限公司 Adjustable sound device of lamp and lamp using same
CN213522272U (en) * 2020-12-18 2021-06-22 正屋(厦门)电子有限公司 Adjusting device of sound equipment lamp and sound equipment lamp

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005341514A (en) * 2004-05-25 2005-12-08 Koichi Nakagawa Illumination floor lamp with built-in loudspeaker
JP2009213103A (en) * 2008-03-03 2009-09-17 Kimio Hachiro Acoustic device with illumination function
WO2017173888A1 (en) * 2016-04-05 2017-10-12 佛山市威得士灯饰电器有限公司 Speaker lamp
CN208971766U (en) * 2018-06-11 2019-06-11 是心远 A kind of audio lifting device of mini speaker
CN208886682U (en) * 2018-10-30 2019-05-21 正屋(厦门)电子有限公司 A kind of lampshade pressing device and lamps and lanterns
CN209201315U (en) * 2018-12-27 2019-08-02 潍坊歌尔电子有限公司 Reflection cone regulating mechanism and intelligent sound box
CN109982199A (en) * 2019-05-16 2019-07-05 东莞市扎克电子科技有限公司 A kind of automatic-lifting type Baffle Box of Bluetooth
CN209845277U (en) * 2019-05-16 2019-12-24 东莞市扎克电子科技有限公司 Automatic over-and-under type bluetooth speaker
CN111246321A (en) * 2020-02-26 2020-06-05 广州市高艺科技有限公司 Light and sound co-installation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022127929A1 (en) * 2020-12-18 2022-06-23 正屋(厦门)电子有限公司 Adjustable loudspeaker device of lamp and lamp applying same

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Denomination of invention: An adjustable sound device for a lamp and a lamp for its application

Effective date of registration: 20230625

Granted publication date: 20221122

Pledgee: Xiamen Haicang Sub branch of Agricultural Bank of China Co.,Ltd.

Pledgor: Mainhouse (Xiamen) Electronics Co.,Ltd.

Registration number: Y2023980045489