CN106871074A - LED lens with leading note function - Google Patents
LED lens with leading note function Download PDFInfo
- Publication number
- CN106871074A CN106871074A CN201710135633.7A CN201710135633A CN106871074A CN 106871074 A CN106871074 A CN 106871074A CN 201710135633 A CN201710135633 A CN 201710135633A CN 106871074 A CN106871074 A CN 106871074A
- Authority
- CN
- China
- Prior art keywords
- guide tube
- plane
- light
- sound guide
- leading note
- Prior art date
- 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.)
- Granted
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Classifications
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of LED lens with leading note function, including a solid light-guiding pillar and a hollow sound guide tube, the light-guiding pillar is vertically arranged and is connected with sound guide tube, sound guide tube is longitudinally disposed, and the front end of sound guide tube is through being provided with opening, the sound guide tube rear upper side wall offers a breach, the indentation, there is provided with a microphone amplification module, the light-guiding pillar includes first inclined-plane and the second inclined-plane of a leaded light, first inclined-plane and the second inclined-plane are oppositely arranged, the light that LED is projected is projected through the first inclined-plane and the second inclined-plane along the opening of sound guide tube successively, LED is set with respect to the first inclined-plane；The sound of microphone amplification module output is exported after entering sound guide tube through breach through opening.The beneficial effects of the present invention are：Guide-lighting and leading note is combined together, it is only necessary to one through hole is set in housing, leading note and leaded light is realized.
Description
Technical field
The present invention relates to a kind of LED lens with leading note function.
Background technology
Existing 3C Product is typically all have a voice guide hole（Microphone aperture）With the lens for being used for saturating LED light, lead
Cause 3C Product outward appearance too complex, it is desirable to only single perforate, improve aesthetic feeling, simplify manufacturing procedure.
The content of the invention
The purpose of the present invention is directed to above weak point, there is provided a kind of LED lens with leading note function, realizes leading
Sound and printing opacity are integrally.
The present invention solves the scheme that is used of technical problem：A kind of LED lens with leading note function, including one is solid
Light-guiding pillar and a hollow sound guide tube, the light-guiding pillar is vertically arranged and is connected with sound guide tube, and sound guide tube is longitudinally disposed,
And through opening is provided with, the sound guide tube rear upper side wall offers a breach, and the indentation, there is provided with for the front end of sound guide tube
One microphone amplification module, the light-guiding pillar includes first inclined-plane and the second inclined-plane of a leaded light, first inclined-plane and second
Inclined-plane is oppositely arranged, and the light that LED is projected is projected through the first inclined-plane and the second inclined-plane along the opening of sound guide tube successively, and LED is with respect to the
One inclined-plane is set；The sound of microphone amplification module output is exported after entering sound guide tube through breach through opening.
Further, the sound guide tube inwall relative with opening is downward-sloping inclined-plane.
Further, also including a housing for being used to house LED lens, housing buckle group with upper casing and lower casing
Into the upper end of the light-guiding pillar is provided with the installation portion of a level, and screwed hole is offered on the installation portion, and the light-guiding pillar is through peace
Dress portion is detachably connected with upper casing, the anterior bottom integrally connected with light-guiding pillar of the sound guide tube, and is arranged at lower casing
In draw-in groove, the lateral wall of the draw-in groove is provided with notch, and the opening is set towards notch；The upper casing and lower casing draw-in groove cooperation position
Place is provided with a through hole, and the through hole is with opening just to setting.
Further, the installation portion, light-guiding pillar and sound guide tube are integrally formed.
Further, the microphone amplification module is arranged on breach through elastomer cladding.
Further, the elastomer is sponge.
Further, the elastomer is rubber.
Further, the LED and microphone amplification module are arranged on main control board, and the governor circuit board sets
On the breach.
Compared with prior art, the present invention has following beneficial effect：Guide-lighting and leading note is passed through into light-guiding pillar and sound guide tube knot
Close in one, the conjoint outlet of LED light and sound is realized by opening, it is only necessary to a through hole is set on housing, realizes leading
Sound and leaded light so that the outward appearance of product is more succinct, while not influenceing the output of light source and sound.
Brief description of the drawings
Patent of the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the LED lens of the embodiment of the present invention；
Fig. 2 is the structural representation at another visual angle of LED lens of the embodiment of the present invention；
Fig. 3 is the assembling schematic diagram with housing of the embodiment of the present invention；
Fig. 4 is the light path output schematic diagram of the LED lens of the embodiment of the present invention.
In figure：1- light-guiding pillars；The inclined-planes of 11- first；The inclined-planes of 12- second；13- installation portions；2- sound guide tubes；21- is open；22-
Breach；3- housings；31- upper casings；310- through holes；32- lower casings；320- draw-in grooves；4- sponges；5-LED；6- microphone amplification modules；
7- main control boards.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in figures 1-4, a kind of LED5 lens with leading note function of the present embodiment, an including solid light-guiding pillar 1
The sound guide tube 2 hollow with one, the light-guiding pillar 1 is vertically arranged and is connected with sound guide tube 2, and sound guide tube 2 is longitudinally disposed, and
Through opening 21 is provided with, the rear upper side wall of the sound guide tube 2 offers a breach 22, at the breach 22 for the front end of sound guide tube 2
A microphone amplification module 6 is provided with, the light-guiding pillar 1 includes first inclined-plane 11 and the second inclined-plane 12 of a leaded light, described first
The inclined-plane 12 of inclined-plane 11 and second is oppositely arranged, and the light that LED5 is projected is successively through the first inclined-plane 11 and the second inclined-plane 12 along sound guide tube 2
Opening 21 project, LED5 is set with respect to the first inclined-plane 11；The sound of the output of microphone amplification module 6 enters leading note through breach 22
Exported through opening 21 after pipe 2.As in Fig. 4, the direction of arrow is the optical path direction of LED5 light sources, and LED5 light sources are with respect to the first inclined-plane 11
Set, to the second inclined-plane 12 after being reflected through the first inclined-plane 11, reflexed in sound guide tube 2 by the second inclined-plane 12, penetrated through opening 21
Go out.
From the foregoing, the beneficial effects of the present invention are：The light that LED5 is projected is penetrated after light-guiding pillar 1 from opening 21
Go out, the sound of the output of microphone amplification module 6 is exported after sound guide tube 2 from opening 21, and the opening 21 on sound guide tube 2 is used as leading note
Mouth and light guide opening, realize the combination of guide-lighting and leading note.
In the present embodiment, the inwall relative with opening 21 of the sound guide tube 2 is downward-sloping inclined-plane.Made by inclined-plane
Obtain sound sufficiently to be exported through opening 21, it is to avoid leakage sound occur.
In the present embodiment, also including a housing 3 for being used to house LED5 lens, the housing 3 is by upper casing 31 and lower casing
32 coordinate buckle composition, and the upper end of the light-guiding pillar 1 is provided with the installation portion 13 of a level, screw thread is offered on the installation portion 13
Hole, the light-guiding pillar 1 is detachably connected through installation portion 13 with upper casing 31, the anterior bottom one with light-guiding pillar 1 of the sound guide tube 2
Body is connected, and is arranged in the draw-in groove 320 of lower casing 32, and the lateral wall of the draw-in groove 320 is provided with notch, and the opening 21 is towards groove
Mouth is set；A through hole 310 is provided with the upper casing 31 and the cooperation position of 32 draw-in groove of lower casing 320, the through hole 310 is with opening 21 just
To setting.LED5 lens are arranged in housing 3, the fuselage of 3C Product is constituted, LED5 lens coordinate with housing 3 to be fixed, opening
21 coordinate realization to only need to a through hole 310 with the hole on housing 3, realize the function of leading note and leaded light so that fuselage is more beautiful
See.
In the present embodiment, the installation portion 13, light-guiding pillar 1 and sound guide tube 2 are integrally formed.
In the present embodiment, the microphone amplification module 6 is arranged on breach 22 through elastomer cladding.By sponge
4 or rubber coated microphone amplification module 6, realize for sound being concentrated through hollow light pipe output.
In the present embodiment, the elastomer is sponge 4.
In the present embodiment, the LED5 and microphone amplification module 6 are arranged on main control board 7, the master control electricity
Road plate 7 card set with the breach 22.Microphone amplification module 6 is facilitated to be arranged close to breach 22.
In sum, the LED lens with leading note function that the present invention is provided, compact conformation, by leading note and guide-lighting combination,
Exported by a hole so that fuselage outward appearance is more attractive succinct.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
Understand, the foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (8)
1. a kind of LED lens with leading note function, it is characterised in that：Including a solid light-guiding pillar and a hollow leading note
Pipe, the light-guiding pillar is vertically arranged and is connected with sound guide tube, and sound guide tube is longitudinally disposed, and sound guide tube front end run through set
There is opening, the sound guide tube rear upper side wall offers a breach, and the indentation, there is provided with a microphone amplification module, described to lead
Light beam includes first inclined-plane and the second inclined-plane of a leaded light, and first inclined-plane and the second inclined-plane are oppositely arranged, the light that LED is projected
Projected along the opening of sound guide tube through the first inclined-plane and the second inclined-plane successively, LED is set with respect to the first inclined-plane；Microphone amplification module
The sound of output is exported after entering sound guide tube through breach through opening.
2. LED lens with leading note function according to claim 1, it is characterised in that：The sound guide tube and opening phase
To inwall be downward-sloping inclined-plane.
3. LED lens with leading note function according to claim 1, it is characterised in that：Also including one is used to house LED
The housing of lens, housing buckle with upper casing and lower casing is constituted, and the upper end of the light-guiding pillar is provided with the installation of a level
Portion, offers screwed hole on the installation portion, the light-guiding pillar is detachably connected through installation portion with upper casing, before the sound guide tube
Portion and the bottom integrally connected of light-guiding pillar, and be arranged in the draw-in groove of lower casing, the lateral wall of the draw-in groove is provided with notch, described
Opening is set towards notch；A through hole is provided with the upper casing and lower casing draw-in groove cooperation position, the through hole is with opening just to setting.
4. LED lens with leading note function according to claim 3, it is characterised in that：The installation portion, light-guiding pillar and
Sound guide tube is integrally formed.
5. LED lens with leading note function according to claim 1, it is characterised in that：The microphone amplification module
It is arranged on breach through elastomer cladding.
6. LED lens with leading note function according to claim 5, it is characterised in that：The elastomer is sponge.
7. LED lens with leading note function according to claim 5, it is characterised in that：The elastomer is rubber.
8. LED lens with leading note function according to claim 1, it is characterised in that：The LED and microphone amplify
Module is arranged on main control board, the governor circuit board set with the breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135633.7A CN106871074B (en) | 2017-03-09 | 2017-03-09 | LED lens with sound guide function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135633.7A CN106871074B (en) | 2017-03-09 | 2017-03-09 | LED lens with sound guide function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106871074A true CN106871074A (en) | 2017-06-20 |
| CN106871074B CN106871074B (en) | 2019-12-10 |
Family
ID=59170694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710135633.7A Active CN106871074B (en) | 2017-03-09 | 2017-03-09 | LED lens with sound guide function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871074B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11318672A (en) * | 1998-03-06 | 1999-11-24 | Seung Mok Paek | Glass light emitter and control of the same |
| CA2363625A1 (en) * | 2000-11-20 | 2002-05-20 | Jds Uniphase Inc. | Optical switch |
| CN1905578A (en) * | 2005-07-29 | 2007-01-31 | 捷讯研究有限公司 | Handheld electronic device having offset sound openings |
| KR101628906B1 (en) * | 2015-07-30 | 2016-06-09 | (주)미주 | Apparatus and method controlling crosswalk light |
| CN205754761U (en) * | 2016-05-18 | 2016-11-30 | 富港电子(昆山)有限公司 | In-Ear optics heart rate earphone |
-
2017
- 2017-03-09 CN CN201710135633.7A patent/CN106871074B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11318672A (en) * | 1998-03-06 | 1999-11-24 | Seung Mok Paek | Glass light emitter and control of the same |
| CA2363625A1 (en) * | 2000-11-20 | 2002-05-20 | Jds Uniphase Inc. | Optical switch |
| CN1905578A (en) * | 2005-07-29 | 2007-01-31 | 捷讯研究有限公司 | Handheld electronic device having offset sound openings |
| KR101628906B1 (en) * | 2015-07-30 | 2016-06-09 | (주)미주 | Apparatus and method controlling crosswalk light |
| CN205754761U (en) * | 2016-05-18 | 2016-11-30 | 富港电子(昆山)有限公司 | In-Ear optics heart rate earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106871074B (en) | 2019-12-10 |
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Address after: 350300 Rongqiao economic and Technological Development Zone, Fuqing City, Fuzhou City, Fujian Province Patentee after: TPV Electronic Technology (Fujian) Co., Ltd Address before: 350301 Rongqiao economic and Technological Development Zone, Fuqing City, Fuzhou City, Fujian Province Patentee before: Fujian Jielian Electronic Co Ltd |