CN209511898U - A kind of speaker light structure and speaker - Google Patents
A kind of speaker light structure and speaker Download PDFInfo
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- CN209511898U CN209511898U CN201920399662.9U CN201920399662U CN209511898U CN 209511898 U CN209511898 U CN 209511898U CN 201920399662 U CN201920399662 U CN 201920399662U CN 209511898 U CN209511898 U CN 209511898U
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- side wall
- light
- lampshade
- guide
- speaker
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Abstract
The utility model discloses a kind of speaker light structure and speakers, speaker light structure includes lampshade, light guide and pcb board, lampshade includes the lampshade wall of light-permeable, light guide is placed in the accommodating space of lampshade wall formation, the guide-lighting side wall of light guide is oppositely arranged with lampshade wall, the light guide plate of light guide, which is located in the space that guide-lighting side wall is formed, to be connect with guide-lighting side wall and guide-lighting side wall is divided into upper guide-lighting side wall and lower guide-lighting side wall, pcb board is set on light guide plate and towards light guide plate and is provided with illuminating part on one side, the light of illuminating part is transmitted to guide-lighting side wall and lower guide-lighting side wall through the light guide plate, to which light be diffused on the lampshade wall of pcb board two sides by guide-lighting side wall, it solves pcb board two sides to be required to that illuminating part is arranged and light guide is correspondingly arranged in pcb board two sides to transmit light to asking on lampshade Topic, pcb board simplify loudspeaker box structure and reduce the quantity of component, to reduce the cost of speaker in a face setting illuminating part and in pcb board one side setting light guide plate.
Description
Technical field
The utility model relates to guide-lighting technical 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 Design becomes a marketing hot spot, in multimedia loudspeaker box, PCB
LED light is provided on plate as illuminating part, the light that LED light generates is transmitted on the lampshade of multimedia loudspeaker box after light guide,
To form lighting effects on lampshade, however, the feature small in size due to multimedia loudspeaker box, pcb board needs to be arranged in lampshade
In, so that lampshade is in the two sides up and down of pcb board, in order to enable lampshade has good lighting effects, pcb board two sides is required to set
LED light is set, while light guide is correspondingly set in pcb board two sides and is transmitted light on the lampshade of pcb board two sides, this is undoubtedly into one
Step increases the complexity of multimedia loudspeaker box structure and causes the increase of device cost.
Utility model content
The utility model embodiment provides a kind of speaker light structure and speaker, when being located in lampshade with solving pcb board,
Speaker light structure complexity and problem at high cost.
The utility model embodiment provides a kind of speaker light structure, comprising:
The lampshade of light-permeable, the lampshade include lampshade wall, and the lampshade wall forms accommodating space；
Light guide is placed in the accommodating space, and the light guide includes light guide plate and guide-lighting side wall, the leaded light side
Wall is oppositely arranged with the lampshade wall, and the light guide plate is located in the space that the guide-lighting side wall is formed and connects with the guide-lighting side wall
It connects, and the guide-lighting side wall is divided into upper guide-lighting side wall and lower guide-lighting side wall；
Pcb board is set on the light guide plate, and the pcb board is provided with illuminating part, institute towards the light guide plate on one side
The light for stating illuminating part is transmitted to the upper guide-lighting side wall and the lower guide-lighting side wall through the light guide plate, described to diffuse to
On the lampshade wall of pcb board two sides.
Optionally, the decorative layer that is on one side provided with light-permeable of the guide-lighting side wall towards the lampshade wall.
Optionally, the lampshade wall includes columned lampshade side wall and the lampshade roof, the lampshade roof and institute
State the top connection of lampshade side wall and the recessed setting into the accommodating cavity.
Optionally, the guide-lighting side wall is a cylindrical sidewalls, the top of the leaded light side wall and the lampshade roof phase
It abuts, the bottom end of the leaded light side wall extends to the lower end of the lampshade side wall, and the light guide plate is located at the cylindrical sidewalls
It is connect in the space of formation and with the cylindrical sidewalls.
Optionally, the light guide plate is provided with the mounting surface of the fixed pcb board, and the mounting surface is provided with described in accommodating
The groove of illuminating part.
Optionally, the pcb board is a round pcb board, and the pcb board is arranged in shape to the illuminating part in array in a ring
On.
It optionally, further include bottom cover, the bottom cover is covered on the bottom of the lampshade to close the accommodating space, described
The bottom end of guide-lighting side wall is connect with the bottom cover.
Optionally, the bottom cover includes the columned bottom cover body of the space internal projection formed to the guide-lighting side wall,
And be set to the flange portion of the lower end of the bottom cover body, the lower end of the lower end of the lampshade wall and the guide-lighting side wall with
The flange portion connection.
The utility model embodiment additionally provides a kind of speaker, and the speaker includes described in the utility model any embodiment
Speaker light structure.
The speaker light structure of the utility model embodiment includes lampshade, light guide and pcb board, wherein lampshade includes can
The lampshade wall of light transmission, light guide are placed in the accommodating space of lampshade wall formation, and the guide-lighting side wall and lampshade wall of light guide are opposite
Setting, the light guide plate of light guide is located in the space that guide-lighting side wall is formed to be connect with guide-lighting side wall, and guide-lighting side wall is divided into
Guide-lighting side wall and lower guide-lighting side wall, pcb board are set on light guide plate and towards light guide plate and are provided with illuminating part on one side, so that
The light for obtaining illuminating part is transmitted to guide-lighting side wall and lower guide-lighting side wall through the light guide plate, to be spread light by guide-lighting side wall
To the lampshade wall of pcb board two sides, solves pcb board two sides and be required to setting illuminating part and correspondingly set in pcb board two sides
The problem that light guide transmits light on lampshade is set, leaded light is arranged in a face setting illuminating part and in pcb board one side in pcb board
Plate simplifies loudspeaker box structure and reduces the quantity of component, to reduce the cost 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 decomposition texture schematic diagram of the speaker light structure of the utility model embodiment；
Fig. 2 is the schematic diagram of the section structure of the speaker light structure of the utility model embodiment；
Fig. 3 is the schematic diagram of the section structure of the lampshade of the utility model embodiment；
Fig. 4 is the schematic perspective view of the light guide of the utility model embodiment；
Fig. 5 is the schematic diagram of the section structure of the light guide of the utility model embodiment；
Fig. 6 is the schematic perspective view of the pcb board of the utility model embodiment；
In figure:
10, lampshade；101, lampshade wall；1011, lampshade side wall；1012, lampshade roof；20, pcb board；201, illuminating part；
30, light guide；301, guide-lighting side wall；3011, upper guide-lighting side wall；3012, lower guide-lighting side wall；302, light guide plate 302；3021, recessed
Slot；40, bottom cover；401, bottom cover body；402, flange portion.
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 10, light guide 30
With pcb board 20.
Wherein, lampshade 10 can be the lampshade of light transmission, for example, lampshade 10 can by transparent PC (polycarbonate,
Polycarbonate), PMMA (polymethyl methacrylate, Polymethyl methacrylate), PS (polystyrene,
Polystyrene) etc. plastic cement materials be molded, can also be glass material certainly.Lampshade 10 includes lampshade wall 101, lampshade wall
101 form an accommodating space.
Light guide 30 can be the component transmitted to light, can by transparent PC, PMMA (, the plastic cement materials such as PS
It is molded.Light guide 30 may include light guide plate 302 and guide-lighting side wall 301, and guide-lighting side wall 301 is set in opposite directions with lampshade wall 101
It sets, i.e., the outer surface of guide-lighting side wall 301 and the inner surface of lampshade wall 101 are opposite, for example, lampshade 10 is cylinder, side leaded light side
Wall 301 is also cylinder, after the accommodating space that light guide 30 is placed in the formation of lampshade wall 101, guide-lighting side wall 301 and lampshade wall
101 is opposite, in another example, lampshade 10 is spherical shape, and side leaded light side wall 301 is also spherical shape, is placed in 101 shape of lampshade wall in light guide 30
At accommodating space after, guide-lighting side wall 301 is opposite with lampshade wall 101, i.e., the chamfered shape of guide-lighting side wall 301 and lampshade wall 101
It is roughly the same.Light guide plate 302 is located in the space that guide-lighting side wall 301 is formed to be connect with leaded light side wall 301, and by guide-lighting side wall
301 points are upper guide-lighting side wall 3011 and lower guide-lighting side wall 3012, for example, guide-lighting side wall 301 is cylindrical side wall, then light guide plate
302 can be a partition connecting with cylindrical side wall inside cylindrical side wall, be boundary, guide-lighting side with the partition
Wall 301 can be divided into guide-lighting side wall 3011 and lower guide-lighting side wall 3012.
Pcb board 20 is provided with illuminating part 201 on one side, for example, can have light emitting diode in a face patch of pcb board 20
Or it is provided with LED light.Pcb board 20 can be set on light guide plate 302, and pcb board is provided with the one of illuminating part 201 and faces
To light guide plate 302, so that the light of illuminating part 201 302 is transmitted to guide-lighting side wall 3011 and lower guide-lighting side wall through the light guide plate
On 3012, to pass through the lampshade wall that light is diffused to 20 two sides of pcb board on upper guide-lighting side wall 3011 and lower guide-lighting side wall 3012
On 101.
In the utility model embodiment, guide-lighting side wall and the lampshade wall of light guide are oppositely arranged, the light guide plate position of light guide
Connect in the space that guide-lighting side wall is formed with guide-lighting side wall, and guide-lighting side wall is divided into upper guide-lighting side wall and lower leaded light side wall,
Pcb board is set on light guide plate and towards light guide plate and is provided with illuminating part on one side, after light guide is placed in lampshade,
The light of illuminating part on pcb board is transmitted to guide-lighting side wall and lower guide-lighting side wall through the light guide plate, thus will by guide-lighting side wall
Light diffuses on the lampshade wall of pcb board two sides, solves pcb board two sides and is required to setting illuminating part and in pcb board two sides
Correspondingly setting light guide transmits light to the problem on lampshade, and pcb board is set on one side in a face setting illuminating part and in pcb board
Light guide plate is set, loudspeaker box structure is simplified and reduces the quantity of component, to reduce the cost of speaker.
In a kind of preferred embodiment of the utility model, guide-lighting side wall 301 can towards being provided on one side for lampshade wall 101
The decorative layer of light transmission, the decorative layer may include non-conductive coating, for example can be vacuum coating or other non-conductive plated films,
The material of decorative layer can be preferably caesium, for example, caesium steam is covered on guide-lighting side wall 301 by technique for vacuum coating, from
And the caesium decorative layer of one layer of thin light-permeable is formed on guide-lighting side wall 301.Certainly it can also be the material of other light transmissions such as silver, i.e.,
Different decorative layers can be arranged by different technique according to different demands situation in practical applications, it is hereby achieved that good
Good lighting effects.
As shown in Figure 1, lampshade 10 and light guide 30 are substantially cylindrical in the utility model embodiment.
Wherein, as shown in figure 3, in lampshade 10, lampshade wall 101 includes columned lampshade side wall 1011 and lampshade roof
1012, lampshade roof 1012 is connect with the top of lampshade side wall 1011 and the recessed setting into accommodating cavity.
As shown in Fig. 2, Fig. 4 and Fig. 5, the guide-lighting side wall 301 of light guide 30 is a cylindrical sidewalls, guide-lighting side wall 301
Top is abutted against with lampshade roof 1012, and the bottom end of guide-lighting side wall 301 extends to the lower end of lampshade side wall 1011, light guide plate 302
It is connect in the space that columned guide-lighting side wall 301 is formed and with columned guide-lighting side wall 301, so that guide-lighting side wall
301 points are the lower guide-lighting side wall 3012 in the upper guide-lighting side wall 3011 of 302 upside of light guide plate and positioned at lower 302 downside of light guide plate,
I.e. on the axis direction of guide-lighting side wall 301, light guide plate 302 is recessed under the top of guide-lighting side wall 301, so that light guide plate
When 302 light is transmitted to guide-lighting side wall 301, light can be along the upper guide-lighting transmission of side wall 3011 and along lower guide-lighting side wall
3012 transmission.
As shown in Figure 4 and Figure 5, optionally, light guide plate 302 is provided with the mounting surface of fixed pcb board 20, and mounting surface is provided with
Accommodate the groove 3021 of illuminating part 201.
Specifically, as shown in fig. 6, pcb board 20 is a round pcb board, shape is arranged in illuminating part 201 in array in a ring
On pcb board 20, then the groove 3021 of an annular is set on light guide plate 302 to accommodate illuminating part 201.
As depicted in figs. 1 and 2, in another alternative embodiment of the utility model, speaker light structure further includes bottom cover
40, bottom cover 40 be covered on the bottom of lampshade 10 with close lampshade wall 101 formation accommodating space, the bottom end of guide-lighting side wall 301 with
Bottom cover 40 connects.
Specifically, bottom cover 40 includes the columned bottom cover body 401 of the space internal projection formed to guide-lighting side wall 301,
And be set to the flange portion 402 of the lower end of bottom cover body 401, the lower end of the lower end of lampshade wall 101 and guide-lighting side wall 301 with
Flange portion 402 connects, for example, the lower end of lampshade wall 101 and the lower end of guide-lighting side wall 301 pass through optical cement and flange portion 402
Bonding, so that lampshade 10, light guide 30 and 40 groups of bottom cover are combined into an entirety.
Certainly, in practical applications, after light guide 30 is placed in the accommodating space of lampshade 10, guide-lighting side wall can be passed through
301 connect with lampshade roof 1012, for example bond；Or connected in light guide plate 302 and lampshade roof 1012 by screw thread (screw)
It connects so that light guide 30 is locked in the accommodating space of lampshade 10, or is used and be threadedly coupled lampshade roof 1012, leaded light
Plate 302 and bottom cover body 401 are locked, so that lampshade 10, light guide 30 and 40 groups of bottom cover are combined into an entirety, the utility model pair
Fixed form between light guide 30 and lampshade 10, the fixed form between light guide 30, lampshade 10 and bottom cover are not also limited
System.
The utility model embodiment additionally provides a kind of speaker, and the speaker includes that the utility model any embodiment provides
Speaker light structure.
In the utility model embodiment, speaker includes speaker light structure, in speaker light structure, the leaded light of light guide
Side wall is oppositely arranged with lampshade wall, and the light guide plate of light guide is located in the space that guide-lighting side wall is formed to be connect with guide-lighting side wall, and
Guide-lighting side wall is divided into upper guide-lighting side wall and lower guide-lighting side wall, pcb board is set to the one side on light guide plate and towards light guide plate
It is provided with illuminating part, after light guide is placed in lampshade, the light of the illuminating part on pcb board is transmitted to leaded light through the light guide plate
Side wall and lower guide-lighting side wall solve pcb board to diffuse to light on the lampshade wall of pcb board two sides by leaded light side wall
Two sides is required to setting illuminating part and the problem that light guide transmits light on lampshade, PCB is correspondingly arranged in pcb board two sides
Plate simplifies loudspeaker box structure and reduces the quantity of component in a face setting illuminating part and in pcb board one side setting light guide plate,
To reduce the cost 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 (9)
1. a kind of speaker light structure characterized by comprising
The lampshade of light-permeable, the lampshade include lampshade wall, and the lampshade wall forms accommodating space；
Light guide is placed in the accommodating space, and the light guide includes light guide plate and guide-lighting side wall, the leaded light side wall with
The lampshade wall is oppositely arranged, and the light guide plate is located in the space that the guide-lighting side wall is formed to be connect with the guide-lighting side wall,
And the guide-lighting side wall is divided into upper guide-lighting side wall and lower guide-lighting side wall；
Pcb board is set on the light guide plate, and the pcb board is provided with illuminating part, the hair towards the light guide plate on one side
The light of light part is transmitted to the upper guide-lighting side wall and the lower guide-lighting side wall through the light guide plate, to diffuse to the pcb board
On the lampshade wall of two sides.
2. speaker light structure as described in claim 1, which is characterized in that the leaded light side wall is towards the one of the lampshade wall
Face is provided with the decorative layer of light-permeable.
3. speaker light structure as described in claim 1, which is characterized in that the lampshade wall includes columned lampshade side wall
With the lampshade roof, the lampshade roof is connect with the top of the lampshade side wall and the recessed setting into the accommodating cavity.
4. speaker light structure as claimed in claim 3, which is characterized in that the leaded light side wall is a cylindrical sidewalls, institute
The top and the lampshade roof for stating guide-lighting side wall abut against, and the bottom end of the leaded light side wall extends under the lampshade side wall
End, the light guide plate are located in the space of cylindrical sidewalls formation and connect with the cylindrical sidewalls.
5. speaker light structure as claimed in claim 4, which is characterized in that the light guide plate is provided with the fixed pcb board
Mounting surface, the mounting surface is provided with the groove for accommodating the illuminating part.
6. such as the described in any item speaker light structures of claim 3-5, which is characterized in that the pcb board is a circle PCB
Plate, shape is arranged on the pcb board illuminating part in array in a ring.
7. speaker light structure as described in any one in claim 1-5, which is characterized in that it further include bottom cover, the bottom cover lid
Set on the bottom of the lampshade to close the accommodating space, the bottom end of the leaded light side wall is connect with the bottom cover.
8. speaker light structure as claimed in claim 7, which is characterized in that the bottom cover includes being formed to the guide-lighting side wall
Space internal projection columned bottom cover body, and be set to the flange portion of the lower end of the bottom cover body, the lampshade
The lower end of wall and the lower end of the guide-lighting side wall are connect with the flange portion.
9. a kind of speaker, which is characterized in that the speaker includes such as the described in any item speaker light structures of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399662.9U CN209511898U (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 |
|---|---|---|---|
| CN201920399662.9U CN209511898U (en) | 2019-03-27 | 2019-03-27 | A kind of speaker light structure and speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511898U true CN209511898U (en) | 2019-10-18 |
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ID=68187746
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399662.9U Active CN209511898U (en) | 2019-03-27 | 2019-03-27 | A kind of speaker light structure and speaker |
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| Country | Link |
|---|---|
| CN (1) | CN209511898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246141A (en) * | 2020-02-04 | 2020-06-05 | 海信视像科技股份有限公司 | Pickup box body of television |
-
2019
- 2019-03-27 CN CN201920399662.9U patent/CN209511898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246141A (en) * | 2020-02-04 | 2020-06-05 | 海信视像科技股份有限公司 | Pickup box body of television |
| CN111246141B (en) * | 2020-02-04 | 2022-04-12 | 海信视像科技股份有限公司 | Pickup box body of television |
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