CN209511899U - A kind of speaker light structure and speaker - Google Patents
A kind of speaker light structure and speaker Download PDFInfo
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- CN209511899U CN209511899U CN201920399766.XU CN201920399766U CN209511899U CN 209511899 U CN209511899 U CN 209511899U CN 201920399766 U CN201920399766 U CN 201920399766U CN 209511899 U CN209511899 U CN 209511899U
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Abstract
The utility model embodiment discloses a kind of speaker light structure and speaker, speaker light structure includes lampshade, light guide and pcb board, lampshade light-permeable, light guide is placed in lampshade and connect with lampshade, light guide includes guide-lighting roof and guide-lighting side wall, guide-lighting roof close to guide-lighting side wall top and connect with guide-lighting side wall, on the direction on the top of guide-lighting side wall to bottom end, the descending linear change of wall thickness thickness value of guide-lighting side wall；Pcb board is set to guide-lighting roof and is provided with illuminating part on one side towards guide-lighting roof, and the light of illuminating part is transmitted to guide-lighting side wall through guide-lighting roof, and the intensity of light is from the top of guide-lighting side wall to bottom end by dying down by force.Due to the descending linear change of wall thickness thickness value of guide-lighting side wall, to obtain the lighting effects of intensity of light gradual change, multiple LED light that no setting is required simultaneously realize intensity of light gradual change by the light that varying strength is presented in control LED light, reduce the number of devices of speaker, the cost for reducing speaker simplifies the structure of speaker.
Description
Technical field
The utility model relates to guide-lighting design field more particularly to a kind of speaker light structure and speakers.
Background technique
With the raising of people's quality of the life and the development of intellectualized technology, intelligent appliance product (such as intelligent multimedia
Speaker) daily life is just come into rapidly.
For intelligent multimedia speaker, good lighting effects become the marketing hot spot of product, in the lamp of multimedia loudspeaker box
In the design of luminous intensity fade effect, common method is to set up multiple illuminating parts in the side of intensity of light gradual change, for example set
Multiple LED light are set, the light of varying strength is presented to realize intensity of light fade effect by control LED light, is on the one hand needed
More LED light are wanted, the cost of speaker is increased, on the other hand, in the limited space of multimedia loudspeaker box, the increase of LED light
So that structure is complicated, while also becoming cumbersome in terms of electrical control.
Utility model content
The utility model embodiment provides a kind of speaker light structure and speaker, to solve to realize that light is strong in speaker
The problem of effect of degree gradual change causes speaker increased costs and structure is complicated.
The utility model embodiment provides a kind of speaker light structure, comprising:
The lampshade of light-permeable；
Light guide is placed in the lampshade and connect with the lampshade, and the light guide includes guide-lighting roof and leaded light
Side wall, the leaded light roof close to the guide-lighting side wall top and connect with the guide-lighting side wall, in the leaded light side wall
On top to the direction of bottom end, the descending linear change of wall thickness thickness value of the leaded light side wall；
Pcb board is set to the guide-lighting roof and is provided with illuminating part on one side towards the guide-lighting roof, described to shine
The light of part is transmitted to the guide-lighting side wall via the guide-lighting roof, the intensity of light from the top of the guide-lighting side wall on earth
End is by dying down by force.
Optionally, the lampshade is barrel-shaped lampshade, and the lampshade includes lampshade side wall and the top with the lampshade side wall
The lampshade roof of connection, the leaded light side wall is tubular structure, the recessed sky formed in the guide-lighting side wall of the leaded light roof
In.
Optionally, the guide-lighting roof includes the annular sheet connecting with the guide-lighting side wall.
Optionally, the material of the guide-lighting roof and the guide-lighting side wall includes the plastic cement of light-permeable.
Optionally, the plastic cement of the light-permeable includes light diffusing agent.
It optionally, further include the decoration of light-permeable, the decoration fits in the guide-lighting side wall towards the lampshade
One side.
Optionally, on the direction on the top of the guide-lighting side wall to bottom end, the wall thickness thickness value of the decoration is by small
To big linear change.
Optionally, the decoration is provided with decorative layer towards the lampshade on one side.
Optionally, the decorative layer includes caesium coating.
The utility model embodiment provides a kind of speaker, and the speaker includes described in the utility model any embodiment
Speaker light structure.
The speaker light structure that the utility model is implemented includes lampshade, light guide and pcb board, and light guide is placed in lampshade
And connect with lampshade, light guide includes guide-lighting roof and guide-lighting side wall, guide-lighting roof close to guide-lighting side wall top and with leaded light
Side wall connection, on the direction on the top of guide-lighting side wall to bottom end, the descending linear change of wall thickness thickness value of guide-lighting side wall,
Pcb board is set to guide-lighting roof and is provided with illuminating part on one side towards guide-lighting roof, and the light of illuminating part is via guide-lighting roof
It is transmitted to the guide-lighting side wall, the intensity of light is from the top of guide-lighting side wall to bottom end by dying down by force.Pass through the wall of guide-lighting side wall
The thick descending linear change of angle value, to obtain the lighting effects of intensity of light gradual change, multiple LED light that no setting is required are simultaneously led to
The light realization intensity of light gradual change that varying strength is presented in control LED light is crossed, reduces the number of devices of speaker, reduces speaker
Cost, simplify the structure of speaker.
Detailed description of the invention
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is the schematic perspective view of the speaker light structure of the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of the speaker light structure of the utility model embodiment；
Fig. 3 is the schematic diagram of the section structure of the speaker light structure of the utility model embodiment；
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 3；
Fig. 5 is the schematic perspective view of the light guide of the utility model embodiment；
The schematic diagram of the section structure of the Fig. 6 for the light guide and inner sleeve group of the utility model embodiment after vertical；
In figure:
101, lampshade；1011, lampshade roof；1012, lampshade side wall；102, light guide；1021, guide-lighting side wall；1022, it leads
Spire wall；103, decoration；104, pcb board；1041, pcb board ontology；1042, illuminating part.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
As depicted in figs. 1 and 2, a kind of speaker light structure of the utility model embodiment includes lampshade 101, light guide
102 and pcb board 104.
Wherein, as shown in Figure 2 and Figure 4, lampshade 101 is light-permeable, and optionally, lampshade 101 can be (poly- by transparent PC
Carbonic ester, Polycarbonate), PMMA (polymethyl methacrylate, Polymethyl methacrylate), PS
Plastic cement materials such as (polystyrene, polystyrene) are molded, and can also be glass material certainly.Lampshade 101 may include
Lampshade side wall 1012, lampshade roof 1011, lampshade side wall 1012 and lampshade roof 1011 form an accommodating space, the accommodating space
In can fix light guide 102 and pcb board 104.
As shown in Figures 2 and 3, light guide 102 can be placed in lampshade 101 and connect with lampshade 101, for example, light guide
102 are fixed in the accommodating space that lampshade side wall 1012 and lampshade roof 1011 are formed, and specifically, light guide 102 includes leaded light
Roof 1022 and guide-lighting side wall 1021, guide-lighting roof 1022 close to guide-lighting side wall 1021 top setting and with guide-lighting side wall 1021
Connection.In the utility model embodiment, on direction of the top of guide-lighting side wall 1021 to bottom end, the wall of guide-lighting side wall 1021
The thick descending linear change of angle value, specifically, the wall thickness of guide-lighting side wall 1021 is from top to bottom end by thick gradually linear change
It is thin, wherein it is thick and it is thin be that in contrast, for example the wall thickness on top is greater than the wall thickness of lower end, linear change can be guide-lighting side wall
The wall thickness of upper certain point is inversely proportional at a distance from the point to top.
Pcb board 104 is set to guide-lighting roof 1022, and pcb board ontology 1041 is provided on one side towards guide-lighting roof 1022
Illuminating part 1042, for example, illuminating part 1042 can be the light emitting diode that fits on pcb board 104 either with pcb board 104
The LED light of electrical connection.When illuminating part 1042 shines, light is transmitted to guide-lighting side wall 1021 via guide-lighting roof 1022, due to leading
The wall thickness thickness of light side wall 1021 is from thickness to thin variation, and the intensity of light is from the top of guide-lighting side wall 1021 to bottom end by becoming by force
It is weak, to realize light gradient effect.
It, can be mutually solid by screw between lampshade 101, light guide 102 and pcb board 104 when implementing the utility model
It is fixed, or be adhesively fixed by glue, it can also be fixed by click on fashion, the utility model embodiment is to lampshade 101, leaded light
Connection type between part 102 and pcb board 104 is without restriction.
In the utility model embodiment, the wall thickness of the one end of guide-lighting side wall 1021 close to illuminating part 1042 is thicker, separate
The wall thickness of one end of illuminating part 1042 is relatively thin, and wall thickness is linearly thinning by thickness, so that the light of isolychn is in guide-lighting side
When wall 1021 transmits, from the top of guide-lighting side wall 1021 to bottom end by dying down by force, permeable light shield is penetrated in the vision of user
101 it can be seen that light intensity gradual change lighting effects.
As Figure 2-Figure 5, in one embodiment of the utility model, lampshade 101 is barrel-shaped lampshade, for example, lampshade
101 include lampshade side wall 1012 and the lampshade roof 1011 connecting with the top of lampshade side wall 1012, by 1012 He of lampshade side wall
Lampshade roof 1011 forms the accommodating space of a tubular, then correspondingly, guide-lighting side wall 1021 is tubular structure, guide-lighting roof 1022
It is recessed in the space that guide-lighting side wall 1021 is formed in cylindrical space.
Certainly, the tubular of the utility model embodiment can be cylindric, square tube shape or other tubular structures.
As shown in Figure 4 and Figure 5, in the utility model embodiment, guide-lighting roof 1022 includes connecting with guide-lighting side wall 1021
The annular sheet connect, the annular sheet are guide-lighting roof 1022, for carrying pcb board 104 and by the light of illuminating part 1042
It is transmitted to the guide-lighting side wall 1021 being attached thereto.For example, the material of guide-lighting roof 1022 and guide-lighting side wall 1021 includes light-permeable
Plastic cement, then can be gone out by plastic-injection technological forming include guide-lighting side wall 1021 and guide-lighting roof 1022 light guide.
Preferably, the plastic cement of the light-permeable of formed light conductive part 102 includes light diffusing agent, and light diffusing agent is to utilize polyphosphazene polymer
Conjunction technology can be added to PC, PVC, PS, PMMA, PE by being crosslinked, the microballoon class product of the means exploitation such as grafted functional group
In equal transparent resins, to increase the scattering and transmission of light, the light of whole light guide 102 can be made softer.Optionally, light expands
Powder can be organic light diffusing agent, for example can be organic nano microballon light diffusing agent.Certainly it can also be that other light expand
Powder, the utility model embodiment are without restriction to the type of light diffusing agent, and can play, which reflects light repeatedly, becomes soft
With.
As shown in Fig. 2-Fig. 6, the speaker light structure of the utility model embodiment further includes the decoration 103 of light-permeable,
Decoration 103 fits in one side of the guide-lighting side wall 1021 towards lampshade 101.
Specifically, guide-lighting side wall 1021 can be tubular structure, then decoration 103 is also tubular structure, and guide-lighting side
Wall 1021 can be nested in decoration 103, so that guide-lighting side wall 1021 is bonded with the side wall of decoration 103, guide-lighting side wall 1021
The light of upper diffusion can be transmitted on decoration 103, to form lighting effects on decoration 103, the lighting effects be from
Up to lower intensity of light by by force to weak gradual change.
As shown in Figure 3 and Figure 6, optionally, on the direction on the top of guide-lighting side wall 1021 to bottom end, decoration 103
The ascending linear change of wall thickness thickness value, so that the fade effect of intensity of light becomes apparent.
Preferably, decoration 103 is provided with decorative layer towards lampshade 101 on one side, the decorative layer can be by plating,
Vacuum and steam coating process is covered on the coating on decoration 103, for example, decorative layer includes caesium coating, the caesium coating is in air
The lighting effects of dusty blue are presented in the middle cesium oxide for generating one layer of dusty blue after the light irradiation of guide-lighting side wall 1021.
Certainly, decorative layer can also be selected according to actual needs, such as can be other colors be fitted in leaded light
Pad pasting on side wall 1021.
The utility model embodiment also improves a kind of speaker, and the speaker includes described in the utility model any embodiment
Speaker light structure.
The speaker that the utility model is implemented includes speaker light structure, wherein includes lampshade, leaded light in speaker light structure
Part and pcb board, light guide are placed in lampshade and connect with lampshade, and light guide includes guide-lighting roof and guide-lighting side wall, leaded light top
Wall close to guide-lighting side wall top and connect with guide-lighting side wall, on the direction on the top of guide-lighting side wall to bottom end, guide-lighting side wall
The descending linear change of wall thickness thickness value, pcb board is set to guide-lighting roof and is provided with hair on one side towards guide-lighting roof
Light part, the light of illuminating part are transmitted to the guide-lighting side wall via guide-lighting roof, the intensity of light from the top of guide-lighting side wall to
Bottom end is by dying down by force.By the descending linear change of wall thickness thickness value of guide-lighting side wall, to obtain intensity of light gradual change
Lighting effects, multiple LED light that no setting is required simultaneously realize intensity of light gradual change by the light that varying strength is presented in control LED light,
The number of devices for reducing speaker reduces the cost of speaker, simplifies the structure of speaker.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
The position when nouns of locality such as the front, rear, left and right mentioned in following embodiment are according to unmanned plane normally travel is come
Description, only as description reference.
In the description of this specification, the description of reference term " embodiment " etc. means the specific spy in conjunction with the embodiment
Sign, structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification be only be to understand device, those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiments of understanding.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of speaker light structure characterized by comprising
The lampshade of light-permeable；
Light guide is placed in the lampshade and connect with the lampshade, and the light guide includes guide-lighting roof and guide-lighting side wall,
The leaded light roof close to the guide-lighting side wall top and connect with the guide-lighting side wall, arrived on the top of the leaded light side wall
On the direction of bottom end, the descending linear change of wall thickness thickness value of the leaded light side wall；
Pcb board is set to the guide-lighting roof and is provided with illuminating part on one side towards the guide-lighting roof, the illuminating part
Light is transmitted to the guide-lighting side wall via the guide-lighting roof, the intensity of light from the top of the guide-lighting side wall to bottom end by
It dies down by force.
2. speaker light structure as described in claim 1, which is characterized in that the lampshade is barrel-shaped lampshade, the lampshade packet
The lampshade roof for including lampshade side wall and connecting with the top of the lampshade side wall, the leaded light side wall is tubular structure, described to lead
Spire wall is recessed in the space that the guide-lighting side wall is formed.
3. speaker light structure as claimed in claim 2, which is characterized in that the leaded light roof includes and the guide-lighting side wall
The annular sheet of connection.
4. speaker light structure as described in any one of claims 1-3, which is characterized in that the leaded light roof and the leaded light
The material of side wall includes the plastic cement of light-permeable.
5. speaker light structure as claimed in claim 4, which is characterized in that the plastic cement of the light-permeable includes light diffusing agent.
6. speaker light structure as described in any one of claims 1-3, which is characterized in that it further include the decoration of light-permeable,
The decoration fits in one side of the guide-lighting side wall towards the lampshade.
7. speaker light structure as claimed in claim 6, which is characterized in that in the side on the top of the guide-lighting side wall to bottom end
Upwards, the ascending linear change of wall thickness thickness value of the decoration.
8. speaker light structure as claimed in claim 6, which is characterized in that the decoration is set on one side towards the lampshade
It is equipped with decorative layer.
9. speaker light structure as claimed in claim 8, which is characterized in that the decorative layer includes caesium coating.
10. a kind of speaker, which is characterized in that the speaker includes such as the described in any item speaker light structures of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399766.XU CN209511899U (en) | 2019-03-27 | 2019-03-27 | A kind of speaker light structure and speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399766.XU CN209511899U (en) | 2019-03-27 | 2019-03-27 | A kind of speaker light structure and speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511899U true CN209511899U (en) | 2019-10-18 |
Family
ID=68187783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399766.XU Active CN209511899U (en) | 2019-03-27 | 2019-03-27 | A kind of speaker light structure and speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511899U (en) |
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2019
- 2019-03-27 CN CN201920399766.XU patent/CN209511899U/en active Active
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