CN217063930U - Multi-region light-transmitting structure - Google Patents
Multi-region light-transmitting structure Download PDFInfo
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- CN217063930U CN217063930U CN202220627377.XU CN202220627377U CN217063930U CN 217063930 U CN217063930 U CN 217063930U CN 202220627377 U CN202220627377 U CN 202220627377U CN 217063930 U CN217063930 U CN 217063930U
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Abstract
The utility model relates to the technical field of sound equipment, and discloses a multi-region light-transmitting structure, which comprises a shell, wherein the shell is provided with an inner cavity, and a light-emitting component, a circuit component and a loudspeaker component are all arranged in the inner cavity; the light-emitting component comprises a light guide plate and a lamp panel, and the light guide plate is made of a light-transmitting material; lamp plate detachable installs in interior intracavity, and the even equipartition in interval has a plurality of lamp pearls on the lamp plate, a plurality of lamp pearls are connected with circuit assembly, the lamp plate sets up the light guide plate towards one side of box outside, light guide plate detachable installs in the casing openly, and the light guide plate shields the opening of casing completely, be equipped with naked dead zone on the light guide plate, and the periphery in naked dead zone extends towards the box is inside to form the leaded light ring, the separating ring is established to leaded light ring periphery cover, and the outer end of separating ring supports on the inside wall of light guide plate, the inner of separating ring supports on the lamp plate. The problem of the light effect that the astigmatic backlight that the stereo set structure embodies in the design can not compromise with the acoustics performance among the prior art is solved.
Description
Technical Field
The patent of the utility model relates to a technical field of stereo set particularly, relates to the non-light tight printing opacity structure of multizone.
Background
A sound is a terminal device of a sound system for converting an audio signal into a corresponding sound wave and radiating the sound wave to a space according to a specific sound path structure. The audio typically includes a cabinet, a crossover, and one or more speakers located on a front panel of the cabinet. The existing sound box can only be used for transmitting sound and has single function.
And for audio products, generally, the more open the front of the loudspeaker is, the smaller the acoustic influence is, and the better the acoustic performance is. In order to achieve the gorgeous light effect, the acoustic path in front of the horn is often shielded. The acoustic path is cut off, and phenomena such as reflection and reverberation occur, thereby greatly deteriorating acoustic characteristics. Therefore, the contradiction between the acoustic and optical structural design is often unable to be considered in the product design.
Based on the optical requirements for uniformity, a good light diffusing backlight assembly is required; based on the requirement of high dredging property of acoustics on an acoustic passage, the front of a general horn is an all-air passage or mesh cloth and a mesh cover are simply arranged for isolation, and the two contradictory requirements are difficult to simultaneously consider. Under the development trend of the existing products of intellectualization, miniaturization and integration, the multimedia product market urgently needs a technology capable of simultaneously solving acoustoelectric and photoelectric properties, so that the development trend of the multimedia products is influenced, the portability of the multimedia products is promoted, and the wider application range of the multimedia products is expanded.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light transmission structure of multizone printing opacity aims at solving among the prior art problem that the light effect and the acoustics performance that the astigmatic that stereo set structure embodies in the design is shaded can not compromise.
The utility model is realized in such a way that the multi-area light-transmitting structure comprises a box body, a light-emitting component, a circuit component and a loudspeaker component;
the box body comprises a shell, the shell is of a hollow structure, an opening is formed in the front face of the shell, an inner cavity is formed in the shell, and the light-emitting assembly, the circuit assembly and the loudspeaker assembly are all arranged in the inner cavity;
the light-emitting assembly comprises a light guide plate and a lamp panel, and the light guide plate is made of a light-transmitting material;
the utility model discloses a lamp, including lamp plate detachable, light guide plate detachable, baffle ring, light guide plate, circuit component, lamp plate, light guide plate detachable, just the even equipartition in interval has a plurality of lamp pearls on the lamp plate, a plurality of lamp pearls are connected with circuit component, the lamp plate sets up the light guide plate towards the outside one side of box, light guide plate detachable installs in the casing openly, just the light guide plate shields the opening of casing completely, be equipped with naked dead zone on the light guide plate, just the periphery in naked dead zone extends towards the box and forms the light guide ring, the baffle ring is established to light guide ring periphery cover, just the outer end of baffle ring supports on the inside wall of light guide plate, the inner of baffle ring supports on the lamp plate.
On the premise that the product is small, the sound box can meet the requirement on uniformity based on optics, and provides a good light-emitting component; light-emitting component and subassembly of raising one's voice adopt independent functional module to assemble on same product, but both compromise and utilize space each other again to satisfy the requirement such as small, the function of product is complete, the performance is high, optical effect and acoustic effect are compromise comprehensively, and light-emitting component and subassembly of raising one's voice work noninterference between them.
Furthermore, the box still includes the front panel, the front panel detachable install in casing front opening part and cover the opening, just the front panel is visual structure.
Furthermore, the lamp panel is provided with a sound outlet.
Further, the subassembly of raising one's voice includes loudspeaker and fixed bolster, loudspeaker pass through horn bracket mounting in the inner chamber, just the bell mouth of loudspeaker locates in the sound outlet hole of lamp plate, just the outer end butt joint of light guide ring is in the periphery in naked dead zone, and the inner butt joint of light guide ring is in the periphery of bell mouth.
Furthermore, an annular area is formed between the light guide plate and the separating ring, the lamp beads comprise first lamp beads located outside the annular area and second lamp beads located inside the annular area, light emitted by the first lamp beads is directly transmitted out through the light guide plate, and light emitted by the second lamp beads is transmitted out through the light guide ring under the shielding of the separating ring.
Can make the box whole have fine light efficiency effect, thereby reach high-quality optical requirement through the multizone printing opacity.
Further, the gap between the first lamp bead and the light guide plate is 10-20mm, and the gap between the second lamp bead and the light guide ring is not more than 10 mm.
Can form the acoustics cavity with the clearance between the lamp pearl annex structure, guarantee the even of a plurality of direction light.
Furthermore, the upper and lower sides, the left and right sides and the rear side of the shell are all made of transparent structural plates.
Further, circuit unit includes circuit board and central controller, first lamp pearl and second lamp pearl all with central controller electric connection, the timing of controlling first lamp pearl and second lamp pearl through central controller is luminous, the frequency of polychrome light change and the light flicker frequency.
The central controller controls the multicolor light change frequency and the light flicker frequency of the first lamp bead and the second lamp bead to change along with the rhythm of music, and the emitted colorful light forms dynamically-changing colorful stage lighting patterns when penetrating through the light guide plate and being projected on a floor or a wall, and is matched with the music with corresponding rhythm, so that the sound box is equivalent to miniature stage equipment and can simultaneously realize the acousto-optic dynamic effect of the stage equipment.
Further, be equipped with two naked dead areas on the light guide plate, two naked dead areas form two light guide rings, are equipped with two phonate holes on the lamp plate relative with it, all are equipped with a loudspeaker in every phonate hole.
Further, the shell is also provided with a USB interface and an audio interface.
Compared with the prior art, the multi-region light-transmitting structure provided by the utility model can meet the requirement of uniformity based on optics under the premise that the product is small, and provides a good light-emitting component; light-emitting component and subassembly of raising one's voice adopt independent function module to assemble on same product, but both compromise and utilize space each other again to satisfy the requirement such as the small of product, function are complete, the performance is high, optical effect and acoustic effect are compromise comprehensively, and light-emitting component and subassembly of raising one's voice work mutual noninterference between them.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a first explosion diagram provided by the present invention.
Reference numbers referred to in the above figures: the light guide plate comprises a box body 1, a shell 101, a front panel 102, a light guide plate 2, a light guide ring 201, a lamp panel 3, lamp beads 4, a separating ring 5 and a loudspeaker 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms can be understood according to specific situations by those of ordinary skill in the art.
Referring to fig. 1-2, the preferred embodiment of the present invention is shown.
The multi-region light-transmitting structure comprises a box body 1, a light-emitting component, a circuit component and a loudspeaker component; the box body 1 comprises a shell 101, the shell 101 is of a hollow structure, the front surface of the shell 101 is provided with an opening, the shell 101 is provided with an inner cavity, and the light-emitting component, the circuit component and the loudspeaker component are all arranged in the inner cavity; the light-emitting component comprises a light guide plate 2 and a lamp panel 3, and the light guide plate 2 is made of a light-transmitting material; lamp plate 3 detachable installs in interior intracavity, and the even equipartition in interval has a plurality of lamp pearls 4 on lamp plate 3, a plurality of lamp pearls 4 are connected with circuit assembly, lamp plate 3 sets up light guide plate 2 towards 1 outside one side of box, 2 detachable of light guide plate install in casing 101 openly, and light guide plate 2 shields casing 101's opening completely, be equipped with naked dead zone on the light guide plate 2, and the periphery in naked dead zone forms light guide ring 201 towards 1 inside extension of box, the spacer ring 5 is established to light guide ring 201 periphery cover, and the outer end of spacer ring 5 supports on the inside wall of light guide plate 2, the inner of spacer ring 5 supports on lamp plate 3.
On the premise that the product is small, the sound box can meet the requirement on uniformity based on optics, and provides a good light-emitting component; light-emitting component and subassembly of raising one's voice adopt independent function module to assemble on same product, but both compromise and utilize space each other again to satisfy the requirement such as the small of product, function are complete, the performance is high, optical effect and acoustic effect are compromise comprehensively, and light-emitting component and subassembly of raising one's voice work mutual noninterference between them.
The box 1 further comprises a front panel 102, the front panel 102 is detachably mounted at the front opening of the casing 101 and covers the opening, and the front panel 102 is a visual structure. The lamp panel 3 is provided with a sound outlet. Loudspeaker subassembly includes loudspeaker 6 and fixed bolster, and loudspeaker 6 passes through 6 support mounting of loudspeaker in the inner chamber, and 6 mouths of loudspeaker 6 locate the sound outlet of lamp plate 3 downtheholely, and the outer end butt joint in the bare space area of leaded light ring 201, the inner butt joint in the periphery of 6 mouths of loudspeaker of leaded light ring 201.
An annular area is formed between the light guide plate 2 and the separating ring 5, the lamp beads 4 comprise first lamp beads 4 which are positioned outside the annular area and second lamp beads 4 which are positioned in the annular area, light emitted by the first lamp beads 4 is directly transmitted out through the light guide plate 2, and light emitted by the second lamp beads 4 is transmitted out through the light guide ring 201 under the shielding of the separating ring 5. Can make box 1 whole have fine light efficiency effect, thereby reach high-quality optical requirement through multizone printing opacity.
The gap between the first lamp bead 4 and the light guide plate 2 is 10-20mm, and the gap between the second lamp bead 4 and the light guide ring 201 is not more than 10 mm. Can form the acoustics cavity with the clearance between the 4 annex structures of lamp pearl, guarantee the even of a plurality of direction light. The upper and lower sides, the left and right sides, and the rear side of the housing 101 are transparent structural plates.
The circuit component comprises a circuit board and a central controller, wherein the first lamp bead 4 and the second lamp bead 4 are electrically connected with the central controller, and the central controller controls the timing light-emitting, multi-color light change frequency and light flicker frequency of the first lamp bead 4 and the second lamp bead 4. The multi-color light change frequency and the light flicker frequency of the first lamp bead 4 and the second lamp bead 4 are controlled by the central controller to change along with the rhythm of music, when the emitted color light penetrates through the light guide plate 2 and is projected on a floor or a wall, a dynamically-changing and colorful stage lighting pattern is formed, and then music with corresponding rhythm is matched, so that the sound box is equivalent to a miniature stage device, and the acousto-optic dynamic effect of the stage device can be realized at the same time.
Be equipped with two naked dead areas on the light guide plate 2, two naked dead areas form two light guide rings 201, are equipped with two phonate holes on the lamp plate 3 relative to it, all are equipped with a loudspeaker 6 in every phonate hole, still are provided with USB interface and audio interface on the casing 101.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The multi-region light-transmitting structure is characterized by comprising a box body, a light-emitting component, a circuit component and a loudspeaker component;
the box body comprises a shell, the shell is of a hollow structure, an opening is formed in the front face of the shell, an inner cavity is formed in the shell, and the light-emitting assembly, the circuit assembly and the loudspeaker assembly are all arranged in the inner cavity;
the light-emitting assembly comprises a light guide plate and a lamp panel, and the light guide plate is made of a light-transmitting material;
the utility model discloses a lamp, including lamp plate detachable, light guide plate detachable, baffle ring, light guide plate, circuit component, lamp plate, light guide plate detachable, just the even equipartition in interval has a plurality of lamp pearls on the lamp plate, a plurality of lamp pearls are connected with circuit component, the lamp plate sets up the light guide plate towards the outside one side of box, light guide plate detachable installs in the casing openly, just the light guide plate shields the opening of casing completely, be equipped with naked dead zone on the light guide plate, just the periphery in naked dead zone extends towards the box and forms the light guide ring, the baffle ring is established to light guide ring periphery cover, just the outer end of baffle ring supports on the inside wall of light guide plate, the inner of baffle ring supports on the lamp plate.
2. The multi-region light transmission structure of claim 1, wherein the box further comprises a front panel detachably mounted at the front opening of the housing and covering the opening, and the front panel is a visual structure.
3. The multi-region light-transmitting and light-transmitting structure according to claim 2, wherein the lamp panel is provided with sound holes.
4. The multi-region light-transmitting structure according to claim 3, wherein the speaker assembly comprises a speaker and a fixing support, the speaker is mounted in the inner cavity through a speaker support, a horn mouth of the speaker is arranged in a sound outlet hole of the lamp panel, an outer end of the light guide ring is in butt joint with an outer periphery of a bare space, and an inner end of the light guide ring is in butt joint with an outer periphery of the horn mouth.
5. The multi-region light-transmitting structure of claim 4, wherein an annular region is formed between the light guide plate and the partition ring, the lamp beads comprise first lamp beads located outside the annular region and second lamp beads located inside the annular region, light emitted by the first lamp beads is directly transmitted through the light guide plate, and light emitted by the second lamp beads is transmitted through the light-guiding ring under the shielding of the partition ring.
6. The multi-region light-transmitting and light-transmitting structure of claim 5, wherein a gap between the first lamp bead and the light guide plate is 10-20mm, and a gap between the second lamp bead and the light guide ring is not more than 10 mm.
7. The multi-region light transmission structure of claim 6 wherein the upper and lower sides, the left and right sides, and the rear side of the housing are made of transparent structural plates.
8. The multi-region light-transmitting structure of claim 7, wherein the circuit assembly comprises a circuit board and a central controller, the first lamp bead and the second lamp bead are electrically connected to the central controller, and the central controller controls the timing light emission, the multi-color light change frequency and the light flicker frequency of the first lamp bead and the second lamp bead.
9. The multi-region light-transmitting structure according to claim 8, wherein the light guide plate has two bare areas, the two bare areas form two light guide rings, the lamp panel opposite to the two bare areas has two sound holes, and each sound hole has a speaker.
10. The multi-region light-transmitting and light-transmitting structure according to claim 9, wherein a USB interface and an audio interface are further disposed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220627377.XU CN217063930U (en) | 2022-03-22 | 2022-03-22 | Multi-region light-transmitting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220627377.XU CN217063930U (en) | 2022-03-22 | 2022-03-22 | Multi-region light-transmitting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217063930U true CN217063930U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220627377.XU Active CN217063930U (en) | 2022-03-22 | 2022-03-22 | Multi-region light-transmitting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217063930U (en) |
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2022
- 2022-03-22 CN CN202220627377.XU patent/CN217063930U/en active Active
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