CN206222145U - A kind of LED lamp affixed to the ceilings - Google Patents
A kind of LED lamp affixed to the ceilings Download PDFInfo
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- CN206222145U CN206222145U CN201621224735.3U CN201621224735U CN206222145U CN 206222145 U CN206222145 U CN 206222145U CN 201621224735 U CN201621224735 U CN 201621224735U CN 206222145 U CN206222145 U CN 206222145U
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- led lamp
- chassis
- lamp bead
- annular
- refraction
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Abstract
The utility model discloses a kind of LED lamp affixed to the ceilings,Including chassis,Lampshade,LED lamp bead and lens mechanism,Lens mechanism is fastened on chassis and forms confined space with chassis,LED lamp bead is arranged in the confined space and is connected with circuit board,LED lamp bead is connected with the driver for driving the LED lamp bead shinny by circuit board,Driver is arranged on chassis,Lampshade is fastened on chassis and is located at lens mechanism top,Lens mechanism includes circular lens body,Circular lens body bottom offers and the interior refracted slot of the annular of the concyclic heart of circular lens body,Refracted slot top is provided with outer plane of refraction with being integrally formed in annular,Refraction rooved face is groove concave surface in the annular,Outer plane of refraction surface is combination of protrusions face,Refracted slot curvature is more than outer refraction face curvature in annular,Using different curvature designs,The optics output of multiple angles can be realized,Greatly enrich the light source configuration of lamp affixed to the ceiling,Lifting product competitiveness.
Description
Technical field
The utility model is related to a kind of LED lamp affixed to the ceilings.
Background technology
Light even results are realized using following two modes more than LED lamp affixed to the ceilings at this stage：The first is using full
The lamp bead distribution mode of TianXing, the equally distributed effect of light fixture light is reached by uniformly gathering LED lamp bead on substrate, but
LED lamp bead is exposed, lacks protection, and direct-view easily produces disability glare, and needs larger area substrate, and production loss is high, and needs
Want the safety low-pressure output circuit driver of high cost；Second is by the way of light source module or illumination module, by battle array
The lenslet of column distribution or monocyclic groove reach the ideal effect of light fixture to realize light efficiency diffusion, but array lenslet
Mode, due to the limitation by size and lenslet quantity, the use of LED lamp bead specification, the application of lamp power can be subject to
Limitation, versatility is poor.
And, the electric current of LED lamp bead easily receives power network fluctuation, and surge or electrostatic easily puncture LED lamp bead.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of LED lamp affixed to the ceilings.
The technical solution adopted in the utility model is：A kind of LED lamp affixed to the ceilings, including chassis, lampshade, LED lamp bead and lens
Mechanism, lens mechanism is fastened on chassis and forms confined space with chassis, and LED lamp bead is arranged in the confined space and connects
There is circuit board, LED lamp bead is connected with the driver for driving the LED lamp bead shinny by circuit board, and driver is arranged on chassis,
Lampshade is fastened on chassis and is located at lens mechanism top, and lens mechanism includes circular lens body, circular lens body
Bottom offers and is set with being integrally formed with the interior refracted slot of the annular of the concyclic heart of circular lens body, the interior refracted slot top of annular
There is outer plane of refraction, refraction rooved face is groove concave surface in the annular, outer plane of refraction surface is combination of protrusions face, refracted slot in annular
Curvature is more than outer refraction face curvature.
In the technical program, current regulator diode is in series between circuit board and LED lamp bead, the current regulator diode is used to make stream
The electric current entered inside LED lamp bead is constant and prevents surge or electrostatic breakdown LED lamp bead.
The radiator for radiating is provided with the technical program, on driver.
In the technical program, MCU and the control module, the sound that are electrically connected with MCU respectively are integrated with the madial wall of chassis
Control module and bluetooth module.
In the technical program, also including the light-adjusting module with MCU, circuit board electric connection.
In the technical program, outer plane of refraction is set to sphere or ellipsoidal surface, and refracted slot is set to sphere or ellipse in annular
Surface of Sphere.
In the technical program, cover surface is provided with light diffusion layer.
In the technical program, cover surface is additionally provided with the lines for decorating.
The beneficial effects of the utility model：The design provides a kind of LED lamp affixed to the ceilings, the Lens Design of plough groove type, both can be with
Reliable and effective surface protection is provided to LED lamp bead, the service life of LED lamp bead is improved, can realize again should with a lens
Use on the product of plurality of specifications, greatly promote utilization rate, meanwhile, the Lens Design of plough groove type, it is possible to prevente effectively to LED
The limitation of pearl dimensions, really realizes that a lens are multiplex, reduces cost of investment.Using different curvature designs, can be with
The optics output of multiple angles is realized, the light source configuration of lamp affixed to the ceiling is greatly enriched, product competitiveness is lifted.
Brief description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is a kind of stereoscopic figure of LED lamp affixed to the ceilings of the utility model；
Fig. 2 is a kind of structural representation of LED lamp affixed to the ceilings of the utility model；
Fig. 3 is a kind of structural representation of LED lamp affixed to the ceilings lens mechanism of the utility model；
Fig. 4 is a kind of partial schematic diagram of LED lamp affixed to the ceilings lens mechanism first embodiment of the utility model；
Fig. 5 is a kind of partial schematic diagram of LED lamp affixed to the ceilings lens mechanism second embodiment of the utility model；
Fig. 6 is a kind of partial schematic diagram of LED lamp affixed to the ceilings lens mechanism 3rd embodiment of the utility model.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of LED lamp affixed to the ceilings, including chassis 1, lampshade 2, LED lamp bead 3 and lens mechanism, lens machine
Structure is fastened on chassis 1 and forms confined space with chassis 1, and LED lamp bead 3 is arranged in the confined space and is connected with circuit board
6, LED lamp bead 3 is connected with the driver 7 for driving the LED lamp bead 3 shinny by circuit board 6, and driver 7 is arranged on chassis 1,
The radiator for radiating is provided with driver 7, lampshade 2 is fastened on chassis 1 and is located at lens mechanism top, the table of lampshade 2
Face is provided with photodiffusion material, and the surface of lampshade 2 is additionally provided with the lines for decorating.
Lens mechanism includes circular lens body 8, and the bottom of circular lens body 8 offers and circular lens body
Refracted slot 4 in the annular of the 8 concyclic hearts, the top of refracted slot 4 is provided with outer plane of refraction 5 with being integrally formed in annular, the annular infolding
The surface of groove 4 is penetrated for groove concave surface, the surface of outer plane of refraction 5 is combination of protrusions face, because the curvature of refracted slot 4 is more than outer refraction in annular
The curvature of face 5, the curvature of refracted slot 4 is more than the curvature of outer plane of refraction 5, therefore the light that LED lamp bead 3 sends by annular infolding in annular
After penetrating the refraction of groove 4, then by the refraction of outer plane of refraction 5, light range of exposures becomes wider, can be by divergence of beam to lampshade
Central area and edge, make illuminance area more it is big evenly, by adjusting outer plane of refraction 5 and/or the interior refracted slot 4 of annular
Curvature, can design the lens mechanism of different rising angles.
In order that light extraction is softer uniform, there can be light diffusion layer by 2 Tu on lampshade.
Further, current regulator diode is also in series between circuit board 6 and LED lamp bead 3, the current regulator diode is used to make to flow into
Electric current inside LED lamp bead 3 is constant and prevents surge or electrostatic breakdown LED lamp bead 3, for protecting LED lamp bead 3.
Further optimization, is integrated with MCU and the control module, the acoustic control that are electrically connected with MCU respectively on the madial wall of chassis 1
Module and bluetooth module, control module and acoustic control module are used in conjunction with each other by MCU, when daytime, light was stronger, light-operated mould
Block is locked, even if there is the sound, also no power is turned on light, and when dusk or ambient light are dimmed, acoustic control module is automatically into standby
State, when meeting the sounds such as voice, footsteps, can be powered and then control module control LED lamp affixed to the ceiling bright lights, bright light immediately
Automatically powered off after time delay half a minute afterwards, this to be designed to prolong the life of lamps, power saving rate is high, can both avoid feeling about in the dark and change pass and make
Into tumble injury damage, can prevent again corridor lamp someone open, no one close phenomenon, while user can by mobile phone connect bluetooth mould
Block understands and adjusts brightness and the lamp body color of LED lamp affixed to the ceiling lamp bodies.
In addition, a kind of LED lamp affixed to the ceilings of the utility model also include the light modulation mould being electrically connected with MCU, circuit board 6
Block, light-adjusting module can adjust the brightness of LED lamp bead 3, wherein：The light-adjusting module selects PWM pulse width modulation modules.
Fig. 4 is the first embodiment of lens mechanism, and the lens mechanism is single ring architecture, and power output is 10W；
Fig. 5 is the second embodiment of lens mechanism, and the lens mechanism is twin nuclei, and power output is 16W；
Fig. 6 is the 3rd embodiment of lens mechanism, and the lens mechanism is twin nuclei, and power output is 20W.3rd implements
The illumination area of example is maximum, and the illumination area of first embodiment is minimum.
Preferred embodiments of the present utility model are the foregoing is only, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical scheme of the utility model purpose belong to protection domain of the present utility model it
It is interior.
Claims (8)
1. a kind of LED lamp affixed to the ceilings, including chassis（1）, lampshade（2）, LED lamp bead（3）And lens mechanism, the lens mechanism fastening
In chassis（1）Upper and and chassis（1）Form confined space, the LED lamp bead（3）It is arranged in the confined space and is connected with electricity
Road plate（6）, LED lamp bead（3）By circuit board（6）It is connected with and drives the LED lamp bead（3）Shinny driver（7）, driver
（7）Installed in chassis（1）On, the lampshade（2）It is fastened on chassis（1）Above and positioned at lens mechanism top, it is characterised in that：Institute
Stating lens mechanism includes circular lens body（8）, the circular lens body（8）Bottom offers and circular lens sheet
Body（8）Refracted slot in the annular of the concyclic heart（4）, refracted slot in annular（4）Top is provided with outer plane of refraction with being integrally formed（5）,
Refracted slot in the annular（4）Surface is groove concave surface, outer plane of refraction（5）Surface is combination of protrusions face, refracted slot in the annular
（4）Curvature is more than outer plane of refraction（5）Curvature.
2. a kind of LED lamp affixed to the ceilings according to claim 1, it is characterised in that：The circuit board（6）With LED lamp bead（3）It
Between be in series with current regulator diode, the current regulator diode be used for make to flow into LED lamp bead（3）Internal electric current is constant and prevents surge
Or electrostatic breakdown LED lamp bead（3）.
3. a kind of LED lamp affixed to the ceilings according to claim 1, it is characterised in that：The driver（7）On be provided with for dissipating
The radiator of heat.
4. a kind of LED lamp affixed to the ceilings according to claim 1, it is characterised in that：The chassis（1）It is integrated with madial wall
MCU and the control module, acoustic control module and the bluetooth module that are electrically connected with MCU respectively.
5. a kind of LED lamp affixed to the ceilings according to claim 4, it is characterised in that：Also include and MCU, circuit board（6）Electrically connect
The light-adjusting module for connecing.
6. a kind of LED lamp affixed to the ceilings according to claim 1, it is characterised in that：The outer plane of refraction（5）Be set to sphere or
Ellipsoidal surface, refracted slot in annular（4）It is set to sphere or ellipsoidal surface.
7. a kind of LED lamp affixed to the ceilings according to claim 1, it is characterised in that：The lampshade（2）Surface is provided with light diffusion
Layer.
8. a kind of LED lamp affixed to the ceilings according to claim 1, it is characterised in that：The lampshade（2）Surface be additionally provided with for
The lines of decoration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224735.3U CN206222145U (en) | 2016-11-14 | 2016-11-14 | A kind of LED lamp affixed to the ceilings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224735.3U CN206222145U (en) | 2016-11-14 | 2016-11-14 | A kind of LED lamp affixed to the ceilings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222145U true CN206222145U (en) | 2017-06-06 |
Family
ID=58793379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224735.3U Active CN206222145U (en) | 2016-11-14 | 2016-11-14 | A kind of LED lamp affixed to the ceilings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482047A (en) * | 2016-11-14 | 2017-03-08 | 广东朗能电器有限公司 | A kind of LED lamp affixed to the ceiling |
-
2016
- 2016-11-14 CN CN201621224735.3U patent/CN206222145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482047A (en) * | 2016-11-14 | 2017-03-08 | 广东朗能电器有限公司 | A kind of LED lamp affixed to the ceiling |
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