CN208886565U - A kind of novel polarisation washes wall Ceiling light - Google Patents
A kind of novel polarisation washes wall Ceiling light Download PDFInfo
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- CN208886565U CN208886565U CN201821285945.2U CN201821285945U CN208886565U CN 208886565 U CN208886565 U CN 208886565U CN 201821285945 U CN201821285945 U CN 201821285945U CN 208886565 U CN208886565 U CN 208886565U
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Abstract
The utility model provides a kind of novel polarisation and washes wall Ceiling light, expands light microscopic piece and lamp body face ring including the LED light head assembly that sets gradually, control polarizing angle reflector, anti-dazzle.LED light head assembly includes shell of lamp base, LED light source and lamp cap light source heat sink, eccentric inclination concave inward structure is formed inside shell of lamp base, bias, which tilts, is provided with one for installing the eccentric inclination position of LED light source in concave inward structure, bias tilts position and the central point of shell of lamp base deviates inclination 10-18 degree angle to arcwall face.In in shell of lamp base bias inclination concave inward structure, lamp cap light source heat sink is set at the top of shell of lamp base and is placed in LED light source upper end LED light source eccentric setting.Control polarizing angle reflector is set in shell of lamp base.The intracorporal eccentric inclination position of the lamp head shell of the utility model can control the angle of LED light source irradiation, and cooperate control polarizing angle reflector, and lamps and lanterns can be made to cast oblique rays on light out.
Description
Technical field
The utility model relates to field of illumination lamp technology more particularly to a kind of without adjusting debugging lamps and lanterns irradiating angle
Novel polarisation washes wall Ceiling light.
Background technique
LED Ceiling light is lighting source of new generation, and with its low-loss, low energy consumption, service life be long, many advantages such as environmentally protective
It is widely applied.Wherein, polarisation Ceiling light because moulding it is exquisite small and exquisite, very have dicoration, generally mostly with various combinations
Form is arranged in decorative stronger place.
However, existing polarisation Ceiling light has the disadvantage in that (1) controls polarizing angle by polarisation reflector, can drop
Low light efficiency changes light source essence colour temperature；(2) the existing polarisation smallpox of is penetrated, and face ring is circle, when installation and debugging, it is not easy to be determined
Towards angle and the polarisation consistency of multiple lamps and lanterns, it is bad to wash wall angle agreement, is difficult to be adjusted to uniform linear beam spot, pacify
Adjustment examination irradiating angle is cumbersome, complicated；(3) heat spreader structures are unreasonable, and heat dissipation effect is poor, and lamp body is not sealing structure, are easy
Light leakage influences the service life and decorative effect of lamps and lanterns into dust and sundries.
Utility model content
The purpose of this utility model is that overcome the shortcomings of existing technologies, and it is simple to provide a kind of structure, without adjusting
Lamps and lanterns are debugged, the angle of LED light source irradiation can be controlled by the intracorporal eccentric inclination position of lamp head shell, and cooperate control polarization angle
Reflector is spent, light can be enable to wash wall Ceiling light towards the novel polarisation of unified angular illumination.
To achieve the above object, the utility model uses following technical scheme: a kind of novel polarisation washes wall Ceiling light, including
LED light head assembly, control polarizing angle reflector, anti-dazzle expansion light microscopic piece and the lamp body face ring set gradually；The LED light
Head assembly includes shell of lamp base, LED light source and lamp cap light source heat sink, the shell of lamp base open at one end and open-mouth is extremely
Eccentric inclination concave inward structure is formed inside shell of lamp base, wherein be provided with one for installing in the eccentric inclination concave inward structure
The central point of the eccentric inclination position of LED light source, the eccentric inclination position and shell of lamp base deviates inclination 10-18 degree folder to arcwall face
Angle, LED light source are set to the eccentric inclination position in eccentric concave inward structure, LED light source are enabled to cast oblique rays on light out；The LED light
In in shell of lamp base bias inclination concave inward structure, the lamp cap light source heat sink is set at the top of shell of lamp base and sets source eccentric setting
In LED light source upper end；The control polarizing angle reflector is set in shell of lamp base, and is controlled at the top of polarizing angle reflector
Equipped with a mounting hole, the mounting hole corresponds to the light direction of the LED light source；The anti-dazzle expands light microscopic piece and passes through the lamp
Dignity is installed on the open-mouth of shell of lamp base.
In above structure, the control polarizing angle reflector inwall face is that the center of circle direction of four circumferential mounting holes extends shape
At optical surface, the optical surface be capable of reflex LED light source project light.
In above structure, the optical surface positioned at the side of LED light source protrudes out to form arc song to the position of LED light source
Face, the arc-shaped curved surface for changing light-illuminating angle.
In above structure, control polarizing angle reflector bottom is additionally provided with two locating pieces, sets on the LED light source
There are corresponding two location holes, the locating piece of control polarizing angle reflector is installed in LED light source location hole.
In above structure, the shell of lamp base and lamp cap light source heat sink are an integral molding structure.
In above structure, the outer wall of the lamp cap light source heat sink is equipped with multiple cooling fins.
In above structure, the anti-dazzle expands light microscopic on piece and cloudy surface cloth lamina is arranged.
The beneficial effect of the utility model compared with prior art is: the intracorporal eccentric inclination of the lamp head shell of the utility model
Position can control the angle of LED light source irradiation, and cooperate control polarizing angle reflector, and lamps and lanterns can be made to cast oblique rays on light out.This reality
With the novel light-emitting angle without adjusting debugging lamps and lanterns, when LED light source is mounted in eccentric inclination position, what LED light source projected
Light can cast oblique rays on light out from the direction of optical surface and be projected directly on plane of illumination, cooperate optical surface and arc-shaped curved surface
The light light efficiency projected is higher, and colour temperature is pure.Light source production can effectively be filtered by expanding the light that light microscopic piece projects through anti-dazzle
Raw dazzle guarantees that radiation response is comfortable, and hot spot transition is naturally uniform.
Detailed description of the invention
Fig. 1 is the overall structure embodiment schematic diagram of the utility model；
Fig. 2 is the fractionation embodiment schematic diagram of the utility model；
Fig. 3 is the shell of lamp base and control polarizing angle reflecting cup structure embodiment schematic diagram of the utility model.
In figure: shell of lamp base 1, control polarizing angle reflector 2, lamp cap light source heat sink 3, LED light source 4, anti-dazzle expand
Light microscopic piece 5, lamp body face ring 6, mounting elastic sheet 7, eccentric inclination position 10, mounting hole 20, optical surface 21, arc-shaped curved surface 22, positioning
Block 23, location hole 41.
Specific embodiment
In order to more fully understand the technology contents of the utility model, combined with specific embodiments below to the skill of the utility model
Art scheme is described further and illustrates.
As shown in Figure 1 to Figure 3, a kind of novel polarisation washes wall Ceiling light, including set gradually LED light head assembly, control
Polarizing angle reflector 2, anti-dazzle expand light microscopic piece 3 and lamp body face ring 6.LED light head assembly includes shell of lamp base 1, LED light source
4 and lamp cap light source heat sink 3, eccentric indent knot is formed inside 1 open at one end of shell of lamp base and open-mouth to shell of lamp base 1
Structure, which includes three inward-facing inclined arcwall faces and one side is to put vertical arc face, light source position up and down
Using indent eccentric structure, LED light source 4, which is assemblied in behind eccentric inclination position, can cast oblique rays on light out, and light source light-emitting surface is against wall quilt
Shadow surface.Control polarizing angle reflector 2 is assembled in shell of lamp base 1 and is adapted with eccentric concave inward structure, same using inclined
Heart concave inward structure；The control polarizing angle reflector 2 includes that the optical surface 21 that three faces are formed slopely and one side vertically protrude out
Arc-shaped curved surface 22 is formed, optical surface 21 is the light-emitting surface of optical treatment, and arc-shaped curved surface 22 is the plane of refraction of optical treatment, i.e., logical
4 light direction of LED light source and angle can be controlled by crossing optical surface 21 and arc-shaped curved surface 22.Also, four sides of lamp body face ring,
In three sides be straight line, be on one side arc, the design of this structure is easy to determine that more lamps unify direction in lamp body installation.
Further, one is provided in eccentric inclination concave inward structure for installing the eccentric inclination position 10 of LED light source 4, partially
The horizontal plane of heart inclination position 10 forms inclined 10-18 degree (matching different capacity) angle with 1 central axis of shell of lamp base,
LED light source 4 is set to the eccentric inclination position 10 in eccentric concave inward structure, that is to say, that it is from the arc that the bias, which tilts position 10,
Curved surface 22 tilts 10-18 degree (matching different capacity) angle to optical surface 21, and LED light source 4 is mounted in eccentric inclination position
When, the light that LED light source 4 projects can cast oblique rays on light out from the direction of optical surface 21, and be projected directly on plane of illumination.Into
One step, the position that LED light source 4 is corresponded at the top of polarizing angle reflector 2 is controlled equipped with mounting hole 20, and LED light source 4 can be by fixed
Position hole 41 is connect with the locating piece 23 on control polarizing angle reflector 2, is installed on LED light source 4 in mounting hole and is placed in lamp
Eccentric position 10 in casing 1.Lamp cap light source heat sink 3 is set to 1 top of shell of lamp base and is placed in 4 upper end of LED light source, anti-dazzle
Expand the open-mouth that light microscopic piece 5 is installed on shell of lamp base 1 by lamp body face 6.
Further, control 2 inner wall of polarizing angle reflector is that the center of circle direction of four circumferential mounting holes 20 extends to form
Optical surface 21, the optical surface 21 positioned at the side of LED light source 4 protrudes out to form arc-shaped curved surface to the position of LED light source 4
22, i.e. the inner wall of the control polarizing angle reflector 2 is divided into two curved surfaces, including optical surface 21 and arc-shaped curved surface
22.It wherein, is the 10-18 inclined to optical surface 21 from the arc-shaped curved surface 22 positioned at the intracorporal eccentric inclination position 10 of lamp head shell
Degree (matching different capacity) angle, the light for projecting LED light source 4 cast oblique rays on light out from the direction of optical surface 21, and straight
It connects and projects on plane of illumination.
Preferably, control 2 bottom of polarizing angle reflector is additionally provided with two locating pieces 23, and LED light source 4 is equipped with corresponding
Two location holes 41, LED light source 4 can be installed on the locating piece 23 of control polarizing angle reflector 2 by location hole 41.
Preferably, shell of lamp base 1 and lamp cap light source heat sink 3 use integrated formed structure, so that the lamps and lanterns have well
Leakproofness, dust and sundries can be effectively prevent to enter in lamp body, and not light leakage, will not influence lamps and lanterns projection lighting effects
And the service life of lamps and lanterns.And the cooling fin (not shown) in lamp cap light source heat sink 3 can increase lamp cap light source heat sink 3
Heat dissipation area keeps 3 radiating rate of lamp cap light source heat sink fast, and heat dissipation effect is more preferable.
Preferably, it is square structure that anti-dazzle, which expands light microscopic piece 5, and anti-dazzle expands setting cloudy surface cloth lamina on light microscopic piece 5, and (figure is not
Show), which can effectively filter the dazzle of light source generation, guarantee that radiation response is comfortable, hot spot transition is naturally uniform.And
And lamp body face ring 6 can be set to square structure, anti-dazzle expands 5 assembly of light microscopic piece in lamp body face ring 6.When installation, first by lamp cap
Shell 1 is embedded into the installation position that smallpox finishing plate face has been held successfully, allows lamp body face ring 6 to pacify by installation snap-gauge and mounting elastic sheet 7
Open-mouth loaded on shell of lamp base 1 is simultaneously close to ceiling decoration plate face.
The intracorporal eccentric inclination position of the lamp head shell of the utility model can control the angle of LED light source irradiation, and cooperate control
Polarizing angle reflector processed, can make lamps and lanterns cast oblique rays on light out.Light-emitting angle of the utility model without adjusting debugging lamps and lanterns, will
When LED light source is mounted in eccentric inclination position, the light that LED light source projects can cast oblique rays on light out and straight from the direction of optical surface
It connects and projects on plane of illumination, the light light efficiency for cooperating optical surface and arc-shaped curved surface to project is higher, and colour temperature is pure.Through anti-
The light that light microscopic piece projects is expanded in dazzle can effectively filter the dazzle of light source generation, guarantee that radiation response is comfortable, and hot spot transition is certainly
So uniformly.
The foregoing is merely this patent preferred embodiments, not limit this patent range, all using specification and attached
Equivalent structure or equivalent flow shift made by figure content is directly or indirectly used in other relevant technical fields, belongs to
The scope of this patent.
Claims (7)
1. a kind of novel polarisation washes wall Ceiling light, it is characterised in that: including set gradually LED light head assembly, control polarization angle
Spend reflector, anti-dazzle expands light microscopic piece and lamp body face ring；The LED light head assembly includes shell of lamp base, LED light source and lamp
Eccentric inclination concave inward structure is formed inside head light source heat sink, the shell of lamp base open at one end and open-mouth to shell of lamp base,
Wherein, one is provided in the eccentric inclination concave inward structure for installing the eccentric inclination position of LED light source, the eccentric inclination position
Deviate inclination 10-18 degree angle to arcwall face with the central point of shell of lamp base, LED light source is set to inclined in eccentric concave inward structure
The heart tilts position, and LED light source is enabled to cast oblique rays on light out；The LED light source eccentric setting tilts indent knot in shell of lamp base bias
In structure, the lamp cap light source heat sink is set at the top of shell of lamp base and is placed in LED light source upper end；The control polarizing angle is reflective
Cup is set in shell of lamp base, and is controlled and be equipped with a mounting hole at the top of polarizing angle reflector, and the mounting hole corresponds to the LED
The light direction of light source；The anti-dazzle expands the open-mouth that light microscopic piece is installed on shell of lamp base by the lamp body face.
2. a kind of novel polarisation as described in claim 1 washes wall Ceiling light, it is characterized in that: the control polarizing angle reflector
Inner wall is the optical surface that the center of circle direction of four circumferential mounting holes extends to form, and the optical surface being capable of reflex LED light source
The light of injection.
3. a kind of novel polarisation as claimed in claim 2 washes wall Ceiling light, it is characterized in that: being located at the light of the side of LED light source
Learn curved surface protrude out to form arc-shaped curved surface to the position of LED light source, the arc-shaped curved surface for changing light-illuminating angle.
4. a kind of novel polarisation as described in claim 1 washes wall Ceiling light, it is characterized in that: the control polarizing angle reflector
Bottom is additionally provided with two locating pieces, and the LED light source is equipped with corresponding two location holes, and control polarizing angle reflector is determined
Position block is installed in LED light source location hole.
5. a kind of novel polarisation as described in claim 1 washes wall Ceiling light, it is characterized in that: the shell of lamp base and lamp cap light
Source heat-dissipating device is an integral molding structure.
6. a kind of novel polarisation as described in claim 1 washes wall Ceiling light, it is characterized in that: the lamp cap light source heat sink is outer
Wall is equipped with multiple cooling fins.
7. a kind of novel polarisation as described in claim 1 washes wall Ceiling light, set it is characterized in that: the anti-dazzle expands light microscopic on piece
Set cloudy surface cloth lamina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285945.2U CN208886565U (en) | 2018-08-10 | 2018-08-10 | A kind of novel polarisation washes wall Ceiling light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285945.2U CN208886565U (en) | 2018-08-10 | 2018-08-10 | A kind of novel polarisation washes wall Ceiling light |
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| Publication Number | Publication Date |
|---|---|
| CN208886565U true CN208886565U (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821285945.2U Active CN208886565U (en) | 2018-08-10 | 2018-08-10 | A kind of novel polarisation washes wall Ceiling light |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503554A (en) * | 2020-04-02 | 2020-08-07 | 深圳市傲雷电商科技股份有限公司 | Bevel connection light cup subassembly and rifle lamp |
-
2018
- 2018-08-10 CN CN201821285945.2U patent/CN208886565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503554A (en) * | 2020-04-02 | 2020-08-07 | 深圳市傲雷电商科技股份有限公司 | Bevel connection light cup subassembly and rifle lamp |
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