CN110953506A - Light effect component and electronic equipment - Google Patents
Light effect component and electronic equipment Download PDFInfo
- Publication number
- CN110953506A CN110953506A CN201911307399.7A CN201911307399A CN110953506A CN 110953506 A CN110953506 A CN 110953506A CN 201911307399 A CN201911307399 A CN 201911307399A CN 110953506 A CN110953506 A CN 110953506A
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- CN
- China
- Prior art keywords
- circuit board
- mounting groove
- light
- light effect
- guide plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- 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
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a light effect component and an electronic device, wherein the light effect component comprises: the bracket is provided with a mounting groove; the circuit board is arranged in the mounting groove; the reflecting plate is arranged in the mounting groove and is positioned on one side of the circuit board, which is back to the bottom wall of the mounting groove, and a gap is formed between the periphery of the reflecting plate and the side wall of the mounting groove; and the lamp beads are arranged on one side of the bottom wall of the mounting groove back to the circuit board at intervals and are positioned in the gap. The invention aims to provide a light effect assembly capable of realizing uniform light emitting effect, and the light effect assembly can effectively avoid the problems of uneven brightness and the like of a lens.
Description
Technical Field
The invention relates to the technical field of light effect devices of electronic devices, in particular to a light effect component and an electronic device applying the light effect component.
Background
Currently, a light effect assembly is generally disposed on an electronic device, and the light effect assembly provides various light effects for viewing or cooperating with other assemblies to improve the interaction of a user. However, along with the development of products, the shape demand of light efficiency subassembly also becomes diversified, for example, the light efficiency subassembly that adopts on the intelligent audio amplifier receives the influence of product appearance, and the light efficiency subassembly generally need design for circular or other shapes to make the light efficiency subassembly can not realize even luminous effect, lead to the lens bright dark inhomogeneous, influence user experience.
The above description is only for the purpose of aiding understanding of the technical solutions of the present application and does not represent an admission of prior art.
Disclosure of Invention
The invention mainly aims to provide a light effect component and electronic equipment, and aims to provide the light effect component capable of realizing uniform light emitting effect, and the light effect component can effectively avoid the problems of uneven brightness and the like of lenses.
To achieve the above object, the present invention provides a light effect assembly comprising:
the bracket is provided with a mounting groove;
the circuit board is arranged in the mounting groove;
the reflecting plate is arranged in the mounting groove and is positioned on one side of the circuit board, which is back to the bottom wall of the mounting groove, and a gap is formed between the periphery of the reflecting plate and the side wall of the mounting groove; and
and the lamp beads are arranged on one side of the bottom wall of the mounting groove back to the circuit board at intervals and are positioned in the gap.
In an embodiment, the light effect assembly further includes a light guide plate disposed in the mounting groove, the light guide plate is disposed on a side of the reflection plate facing away from the circuit board, and the gap is formed between the periphery of the light guide plate and the side wall of the mounting groove.
In an embodiment, the light effect assembly further includes a lens disposed in the mounting groove, the lens is disposed on a side of the light guide plate facing away from the reflection plate, and a periphery of the lens abuts against a sidewall of the mounting groove to seal the gap.
In one embodiment, the lens is a fresnel lens.
In one embodiment, the circuit board, the reflector, the light guide plate and the lens are all circular or rectangular and are coaxially arranged;
and/or a plurality of the lamp beads are uniformly distributed around the periphery of the reflecting plate;
and/or the circuit board is provided with six or eight lamp beads;
and/or the shape of the reflecting plate is the same as that of the light guide plate;
and/or the area of the reflecting plate is the same as that of the light guide plate.
In an embodiment, the light effect assembly further comprises a circuit board support arranged in the mounting groove, and the circuit board support is located between the circuit board and the bottom wall of the mounting groove.
In an embodiment, the circuit board support is provided with a position-avoiding hole, one side of the circuit board, which faces away from the reflection plate, is provided with a plurality of electronic components, and the position-avoiding hole is arranged opposite to the plurality of electronic components.
In one embodiment, a limiting table is convexly arranged on one side of the circuit board support, which faces away from the circuit board, a limiting groove is arranged on the bottom wall of the mounting groove, and the limiting table is accommodated and limited in the limiting groove;
and/or the electronic component is one or more of a connector, a touch chip and an LED driver.
In one embodiment, the periphery of the circuit board is provided with a plurality of bosses, the plurality of bosses and the circuit board are positioned in the same plane, and each lamp bead is arranged on one boss.
The invention further provides electronic equipment which comprises a main body and the light effect component arranged on the outer wall of the main body, wherein the light effect component is the light effect component.
According to the light effect assembly, the circuit board is arranged in the mounting groove of the support, the reflecting plate is arranged on one side, back to the bottom wall of the mounting groove, of the circuit board, a gap is formed between the reflecting plate and the side wall of the mounting groove, the plurality of lamp beads are arranged in the gap, when light rays emitted by the lamp beads are reflected by the reflecting plate and then irradiate the outside, the plurality of lamp beads are arranged on the periphery of the reflecting plate, so that the light rays emitted by the lamp beads in all directions can be kept uniform after entering the reflecting plate, and the light rays can be uniformly irradiated to the outside. The light effect assembly provided by the invention not only can realize uniform light emitting effect, but also can effectively avoid the problems of uneven brightness and darkness of the lens and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of an embodiment of a light effect assembly according to the present invention;
FIG. 2 is a schematic cross-sectional view of another perspective of an optical effect assembly according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic view of a portion of a light effect assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a circuit board, a lamp bead and a reflector in an embodiment of the invention;
FIG. 6 is a schematic structural diagram of a circuit board and a lamp bead according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a circuit board according to an embodiment of the invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
31 | |
| 1 | |
4 | |
| 11 | Mounting groove | 5 | |
| 12 | Limiting |
6 | |
| 2 | |
7 | |
| 21 | |
71 | Avoiding |
| 22 | |
72 | Limiting table |
| 3 | Reflecting plate |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Also, the meaning of "and/or" and/or "appearing throughout is meant to encompass three scenarios, exemplified by" A and/or B "including scenario A, or scenario B, or scenarios where both A and B are satisfied.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a light effect assembly 100. It can be understood that the light effect assembly 100 is applied to electronic devices, such as smart speakers, smart clocks, and other electronic devices, for providing various light effects to the electronic devices, so as to achieve the purpose of viewing or cooperate with other assemblies to improve the user's interaction.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, in an embodiment of the present invention, the light effect assembly 100 includes a support 1, a circuit board 2, a reflective plate 3 and a plurality of beads 4, wherein the support 1 is provided with a mounting groove 11; the circuit board 2 is arranged in the mounting groove 11; the reflecting plate 3 is arranged in the mounting groove 11 and is positioned on one side of the circuit board 2, which is back to the bottom wall of the mounting groove 11, and a gap 31 is formed between the periphery of the reflecting plate 3 and the side wall of the mounting groove 11; a plurality of the lamp beads 4 are arranged on one side of the circuit board 2, back to the bottom wall of the mounting groove 11, at intervals and are positioned in the gap 31.
It can be understood that, support 1 is used for installing and fixed circuit board 2, reflecting plate 3 and a plurality of lamp pearl 4, and the structure of support 1 can be mounting panel, mount table, installation shell or other structures, certainly, in order to realize mutually supporting between parts such as circuit board 2, reflecting plate 3 and a plurality of lamp pearl 4, support 1 can also be the structure that self has certain difference in height, does not do the restriction here. Optionally, the bracket 1 is made of plastic or metal.
In this embodiment, circuit board 2 is used for providing power and control signal for a plurality of lamp pearls 4, and a plurality of lamp pearls 4 interval sets up on circuit board 2 to be connected with circuit board 2 electricity. It is understood that the circuit board 2 may be a substrate structure, the material of the circuit board may be BT epoxy resin board, and the number of circuit layers may be single layer, double layer or multiple layers. The circuit board 2 may be a printed circuit board, and the material thereof may be FR4 epoxy resin board; or the circuit board 2 may be a flexible circuit board made of any one of polydimethylsilane, polyimide, polyethylene, polyvinylidene fluoride, and natural rubber. Or the circuit board 2 is a combination of a hard circuit board and a flexible circuit board, and the number of circuit layers can be single-layer, double-layer or multi-layer.
In this embodiment, reflecting plate 3 is used for reflecting the light that a plurality of lamp pearls 4 sent, through locating circuit board 2 one side of 11 diapalls of mounting groove dorsad with reflecting plate 3, and make and be formed with clearance 31 between the periphery of reflecting plate 3 and the lateral wall of mounting groove 11, so can be favorable to installing a plurality of lamp pearls 4 in this clearance 31, thereby utilize the light reflection that reflecting plate 3 sent lamp pearl 4 to the notch of mounting groove 11, make light shine to the outside, thereby reach light effect component 100's luminous effect.
According to the light effect assembly 100, the circuit board 2 is arranged in the mounting groove 11 of the support 1, the reflecting plate 3 is arranged on one side, back to the bottom wall of the mounting groove 11, of the circuit board 2, a gap 31 is formed between the reflecting plate 3 and the side wall of the mounting groove 11, the plurality of lamp beads 4 are arranged in the gap 31, when light rays emitted by the lamp beads 31 are reflected by the reflecting plate 3 and then irradiate the outside, the plurality of lamp beads 4 are arranged on the periphery of the reflecting plate 3, and after the light rays emitted by the lamp beads 4 in all directions enter the reflecting plate 3, the light rays can be kept uniform, so that the light rays irradiate the outside uniformly. The lighting effect assembly 100 provided by the invention not only can realize a uniform lighting effect, but also can effectively avoid the problems of uneven brightness and darkness of the lens and the like.
In an embodiment, as shown in fig. 1, fig. 2 and fig. 3, the light effect assembly 100 further includes a light guide plate 5 disposed in the mounting groove 11, the light guide plate 5 is located on a side of the reflection plate 3 facing away from the circuit board 2, and the gap 31 is formed between a periphery of the light guide plate 5 and a sidewall of the mounting groove 11.
It can be understood that, through setting up light guide plate 5, light that usable light guide plate 5 sent a plurality of lamp pearls 4 reflects to light guide plate 5 through reflecting plate 3 to there is light guide plate 5 conduction back, shine to the outside through the notch of mounting groove 11, realize luminous effect.
In this embodiment, a gap 31 is formed between the periphery of the light guide plate 5 and the side wall of the mounting groove 11, and at this time, a plurality of lamp beads 4 are spaced and uniformly distributed in the gap 31, that is, the plurality of lamp beads 4 are uniformly distributed around the periphery of the reflection plate 3 and the light guide plate 5, as shown in fig. 4, the plurality of lamp beads 4 are uniformly distributed around the periphery of the reflection plate 3, so that it is ensured that light emitted by the plurality of lamp beads 4 is transmitted to the light guide plate 5, and uniform light emission is realized.
In the present embodiment, as shown in fig. 1 and 2, the shape of the reflective plate 3 is the same as the shape of the light guide plate 5, and the area of the reflective plate 3 is the same as the area of the light guide plate 5. With such an arrangement, the light reflected by the reflecting plate 3 can be completely transmitted to the light guide plate 5, so that the light guide plate 5 guides the light; meanwhile, the peripheries of the reflecting plate 3 and the light guide plate 5 are located on the same plane, so that a gap 31 with the same size is formed between the peripheries of the reflecting plate 3 and the light guide plate 5 and the side wall of the mounting groove 11, and the light emitted by the lamp beads 4 is ensured to enter the light guide plate 5 after being reflected by the reflecting plate 3.
Optionally, the circuit board 2 is provided with six or eight lamp beads 4; six or eight lamp pearl 4 encircles reflecting plate 3 and light guide plate 5's periphery and evenly sets up.
In an embodiment, as shown in fig. 1, fig. 2 and fig. 3, the light effect assembly 100 further includes a lens 6 disposed in the mounting groove 11, the lens 6 is located on a side of the light guide plate 5 facing away from the reflector plate 3, and a periphery of the lens 6 abuts against a sidewall of the mounting groove 11 to seal the gap 31.
It can be understood that, through setting up lens 6, usable lens 6 seal gap 31 makes a plurality of lamp pearl 4 is sealed in the clearance to effectively avoided material such as outside water, impurity to get into clearance 31, influence the luminous and influence circuit board 2 etc. of lamp pearl 4.
In this embodiment, the lens 6 is also used for transmitting light, so as to transmit the light guided out by the light guide plate 5, thereby achieving the light emitting effect of the light effect component. It can be understood that the plurality of lamp beads 4 are LED lamps, and the plurality of lamp beads 4 may be one or more of a red LED lamp, a green LED lamp, a blue LED lamp, a yellow LED lamp, and a purple LED lamp, which is not limited herein. In order to make the lens 6 have good light transmission effect, the lens 6 can be selected as a fresnel lens.
In an embodiment, as shown in fig. 1, 2, 4 and 5, the circuit board 2, the reflective plate 3, the light guide plate 5 and the lens 6 are circular or rectangular and are coaxially disposed. So set up, can conveniently be in with a plurality of lamp pearls 4 evenly set up reflecting plate 3 with the periphery of light guide plate 5 realizes evenly luminous.
It can be understood that the circuit board 2, the reflective plate 3, the light guide plate 5 and the lens 6 are all rectangular, as shown in fig. 5, edges of the circuit board 2, the reflective plate 3, the light guide plate 5 and the lens 6 are parallel to each other, so as to achieve uniform light emission.
In an embodiment, as shown in fig. 1, 2 and 3, the light effect assembly 100 further includes a circuit board support 7 disposed in the mounting groove 11, and the circuit board support 7 is located between the circuit board 2 and the bottom wall of the mounting groove 11.
It can be understood that the circuit board support 7 is arranged to realize stable installation of the circuit board 2 by using the circuit board support 7, and simultaneously, the circuit board 2 is separated from the bottom wall of the installation groove 11 by using the circuit board support 7, so that interference or interference and the like of other components in the support 1 on the circuit board 2 are avoided.
In an embodiment, as shown in fig. 1, fig. 2 and fig. 7, the circuit board support 7 is provided with a position-avoiding hole 71, one side of the circuit board 2, which faces away from the reflection plate 3, is provided with a plurality of electronic components 21, and the position-avoiding hole 71 is arranged opposite to the plurality of electronic components 21.
It can be understood that the avoidance hole 71 is arranged, so that the circuit board support 7 can conveniently avoid a plurality of electronic components 21 on the circuit board 2, and interference or damage to the electronic components 21 is avoided. In this embodiment, the electronic component 21 is one or more of a connector, a touch chip, and an LED driver.
In an embodiment, as shown in fig. 1, fig. 2 and fig. 3, a limiting table 72 is convexly disposed on a side of the circuit board support 7 facing away from the circuit board 2, a limiting groove 12 is disposed on a bottom wall of the mounting groove 11, and the limiting table 72 is received and limited in the limiting groove 12.
It can be understood that the circuit board support 7 is provided with the limiting table 72, the bottom wall of the mounting groove 11 is provided with the limiting groove 12, and the limiting table 72 is matched with the limiting groove 12, so that the circuit board support 7 is stably mounted, and the mounting stability of the circuit board support 7 and the circuit board 2 is improved.
In an embodiment, as shown in fig. 4 and 6, a plurality of bosses 22 are provided on a periphery of the circuit board 2, the plurality of bosses 22 and the circuit board 2 are located in the same plane, and each of the lamp beads 4 is provided on one of the bosses 22.
It can be understood that, through set up boss 22 at the periphery of circuit board 2, conveniently install a plurality of lamp pearls 4 in a plurality of on boss 22, can be favorable to reducing circuit board 2's cost this moment to be favorable to reducing light efficiency subassembly 100's cost.
According to the light effect component 100 provided by the invention, the lamp beads 4 are distributed around the reflecting plate 3 and the light guide plate 5 according to the shape of the light effect component 100, so that the lens 6 can uniformly emit light. In this embodiment, circuit board 2 is fixed on circuit board support 7, and lamp pearl 4 is placed in circuit board 2 top, and circuit board 2 top is provided with reflecting plate 3, and reflecting plate 3 top is provided with light guide plate 5, and light guide plate 5 top is provided with lens 6. Reflecting plate 3 and light guide plate 5's size is less than circuit board 2, the quantity of lamp pearl 4 is a plurality of, lamp pearl 4 distributes uniformly and places in the outside of reflecting plate 3, thereby make the light that lamp pearl 4 sent through reflecting plate 3 reflection and 5 conduction backs of light guide plate, lens 6 through the top shines the outside, set up around reflecting plate 3 through distributing lamp pearl 4, make the light that gets into reflecting plate 3 and light guide plate 5 from all directions keep even, thereby make the light that lens 6 sent even unanimous. The light effect component 100 of the invention takes the circular lens 6 as an example, and through simulation, the brightness consistency of light can reach 80% and can meet the use requirement.
The invention further provides an electronic device, which comprises a main body and a light effect component 100 arranged on the outer wall of the main body, wherein the specific structure of the light effect component 100 refers to the foregoing embodiments. Since the electronic device adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A light effect assembly, comprising:
the bracket is provided with a mounting groove;
the circuit board is arranged in the mounting groove;
the reflecting plate is arranged in the mounting groove and is positioned on one side of the circuit board, which is back to the bottom wall of the mounting groove, and a gap is formed between the periphery of the reflecting plate and the side wall of the mounting groove; and
and the lamp beads are arranged on one side of the bottom wall of the mounting groove back to the circuit board at intervals and are positioned in the gap.
2. A light effect assembly according to claim 1, further comprising a light guide plate disposed in the mounting groove, wherein the light guide plate is disposed on a side of the reflection plate facing away from the circuit board, and the gap is formed between a periphery of the light guide plate and a sidewall of the mounting groove.
3. A light effect assembly according to claim 2, further comprising a lens disposed in the mounting groove, wherein the lens is disposed on a side of the light guide plate facing away from the reflection plate, and a periphery of the lens abuts against a sidewall of the mounting groove to seal the gap.
4. A light effect assembly according to claim 3 wherein said lens is a fresnel lens.
5. A light effect assembly according to claim 3, wherein the circuit board, the reflection plate, the light guide plate and the lens are circular or rectangular and are coaxially disposed;
and/or a plurality of the lamp beads are uniformly distributed around the periphery of the reflecting plate;
and/or the circuit board is provided with six or eight lamp beads;
and/or the shape of the reflecting plate is the same as that of the light guide plate;
and/or the area of the reflecting plate is the same as that of the light guide plate.
6. A light effect assembly according to any of the claims 1-5, further comprising a circuit board holder arranged in the mounting groove, the circuit board holder being located between the circuit board and a bottom wall of the mounting groove.
7. A light effect component according to claim 6, wherein the circuit board support is provided with a position avoiding hole, a plurality of electronic components are arranged on one side of the circuit board, which faces away from the reflecting plate, and the position avoiding hole is arranged opposite to the plurality of electronic components.
8. A light effect component according to claim 7, wherein a limiting platform is convexly arranged on one side of the circuit board bracket, which faces away from the circuit board, a limiting groove is arranged on the bottom wall of the mounting groove, and the limiting platform is accommodated and limited in the limiting groove;
and/or the electronic component is one or more of a connector, a touch chip and an LED driver.
9. A light effect component according to claim 1, wherein a plurality of bosses are arranged on the periphery of the circuit board, the plurality of bosses and the circuit board are located in the same plane, and each light bead is arranged on one boss.
10. An electronic device, comprising a main body and a light effect component arranged on an outer wall of the main body, wherein the light effect component is as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307399.7A CN110953506A (en) | 2019-12-16 | 2019-12-16 | Light effect component and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307399.7A CN110953506A (en) | 2019-12-16 | 2019-12-16 | Light effect component and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110953506A true CN110953506A (en) | 2020-04-03 |
Family
ID=69982454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911307399.7A Pending CN110953506A (en) | 2019-12-16 | 2019-12-16 | Light effect component and electronic equipment |
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| Country | Link |
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| CN (1) | CN110953506A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150070931A1 (en) * | 2013-09-06 | 2015-03-12 | Lextar Electronics Corporation | Backlight module |
| CN205299407U (en) * | 2016-01-18 | 2016-06-08 | 潍坊星美电子科技有限公司 | High mixed light light guide plate of LED lens |
| CN110189633A (en) * | 2019-05-27 | 2019-08-30 | Oppo广东移动通信有限公司 | The manufacturing method of display screen component, electronic device and display screen component |
| CN110376789A (en) * | 2019-05-31 | 2019-10-25 | 华为技术有限公司 | Backlight module, mobile terminal, the preparation method of lamp bar, lamp bar circuit board |
| CN209590470U (en) * | 2019-01-28 | 2019-11-05 | 深圳市帝晶光电科技有限公司 | A kind of anti-backlight socket light leakage structure |
| CN209744147U (en) * | 2019-03-27 | 2019-12-06 | 深圳市兴特能源科技有限公司 | Frame structure LED panel light |
-
2019
- 2019-12-16 CN CN201911307399.7A patent/CN110953506A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150070931A1 (en) * | 2013-09-06 | 2015-03-12 | Lextar Electronics Corporation | Backlight module |
| CN205299407U (en) * | 2016-01-18 | 2016-06-08 | 潍坊星美电子科技有限公司 | High mixed light light guide plate of LED lens |
| CN209590470U (en) * | 2019-01-28 | 2019-11-05 | 深圳市帝晶光电科技有限公司 | A kind of anti-backlight socket light leakage structure |
| CN209744147U (en) * | 2019-03-27 | 2019-12-06 | 深圳市兴特能源科技有限公司 | Frame structure LED panel light |
| CN110189633A (en) * | 2019-05-27 | 2019-08-30 | Oppo广东移动通信有限公司 | The manufacturing method of display screen component, electronic device and display screen component |
| CN110376789A (en) * | 2019-05-31 | 2019-10-25 | 华为技术有限公司 | Backlight module, mobile terminal, the preparation method of lamp bar, lamp bar circuit board |
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Application publication date: 20200403 |
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