CN208886559U - A kind of depth concealed nanometer eyeshield downlight - Google Patents
A kind of depth concealed nanometer eyeshield downlight Download PDFInfo
- Publication number
- CN208886559U CN208886559U CN201821527997.6U CN201821527997U CN208886559U CN 208886559 U CN208886559 U CN 208886559U CN 201821527997 U CN201821527997 U CN 201821527997U CN 208886559 U CN208886559 U CN 208886559U
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- reflector
- nanometer
- eyeshield
- light source
- hole
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Abstract
The utility model relates to a kind of lighting technical field, especially a kind of deep concealed nanometer eyeshield downlight, comprising: front casing, mounting portion have first step, second step and third step, third step is equipped with screw fixed hole in step-like；Rear casing, bottom are equipped with a cubic through-hole, and rear casing, which is installed, is equipped with screw hole in side wall；Light transmitting sheet is mounted on the first step of front casing mounting portion；Light source is that annular LED aperture is mounted on the second step of front casing mounting portion, and second step inner sidewall is arrived on the inside of light source, and outside is pressed in light transmitting sheet, and light source is connected with conducting wire, and conducting wire is pierced by by the cubic through-hole of rear casing bottom；Reflector is pressed on the light source inner sidewall on second step, and for reflector card along being pressed on rear casing, the bottom of rear casing is arrived in the bottom of reflector；The depth concealed nanometer eyeshield downlight, it has the advantages that the deep hiding of light, reflecting rate height, good heat dissipation effect, light is soft, occurs without dazzle.
Description
Technical field
The utility model relates to lighting technical field, in particular to a kind of headlamp is received more particularly to a kind of deep concealed
Rice eyeshield downlight.
Background technique
LED light is essential living electric apparatus in present life, and LED illumination product is widely used in indoor photograph
The fields such as bright and Landscape Lighting are conducive to promote night city for some heavy civil outdoor lighting engineerings using LED light illumination
City's landscape quality, make the city at night seem it is more bright with it is bright and colourful, increase more colourful night to citizen and give birth to
Live element.LED chip is compared with conventional lighting devices, has service life long, energy-efficient, environmentally protective, great market potential etc. excellent
Gesture, China give priority to field for what LED illumination was classified as national Long-term planning.
LED lamp used at present, what they were mostly used greatly is all direct light source LED light, such light color is single, brightness
Height, colour temperature is higher, containing more blue light ingredient, this cause to irradiate for a long time this kind of lamp retina may be caused it is irretrievable
Damage, LED direct illuminating lamp it is also possible to formed dazzle, dazzle is disproportionate with ambient enviroment since local luminance is excessively high, thus
Retina is set to generate clear zone and dark space, thus the variation for causing pupil violent, dazzle will cause the problems such as eye acid eye rises, if dizzy
Optical phenomenon and adjust stimulation it is all bigger when, negative effect is had to human eyesight, if being chronically at blue light harm, dizzy
In optical phenomenon, it will lead to visual fatigue, even cause optic nerve injury.
Utility model content
The purpose of the utility model is to provide a kind of deep concealed nanometer eyeshield downlight, there is light to hide deeply for it, reflecting rate is high,
Good heat dissipation effect, light are soft, the advantages of occurring without dazzle.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of depth concealed nanometer eyeshield downlight, including
One front casing mentions the face body that outside extends including a fixing body and an opposite installation, and fixing body and face body constitute one
A entirety, the fixing body and face body constitute an accommodating chamber around a circle, are a through-hole in accommodating chamber, and the upper end of fixing body has
There is a mounting portion, the mounting portion has first step, second step and third step, the third platform of fixing body in step-like
Rank is equipped with screw fixed hole；
One rear casing, including side wall and a bottom are installed after one, side wall is installed after described and is collectively formed around a circle with a bottom
One accommodating chamber, rear casing bottom are equipped with a cubic through-hole, are equipped with screw hole in the rear installation side wall of accommodating chamber outlet proximal end；
One light transmitting sheet, light transmitting sheet are mounted on the first step of front casing mounting portion；
One light source, light source are that annular LED aperture is mounted on the second step of front casing mounting portion, are supported on the inside of the light source
Up to second step inner sidewall, outside is pressed in light transmitting sheet, and light source is connected with conducting wire, and conducting wire passes through the cubic through-hole of rear casing bottom
It is pierced by；
One reflector, reflector have a semicircle reflector body and an annular reflector cap card edge, the reflector of reflector
Body is pressed on the light source inner sidewall on second step, and for reflector card along being pressed on rear casing, rear casing is arrived in the bottom of reflector
Bottom；
Wherein, rear casing fastening be mounted on the fixing body of front casing, screw hole inner bolt by screw fixed hole will before
Rear casing fastening installation, source light are irradiated to reflector.
As one of preferred embodiment, the reflector is the nanometer reflector by low temperature baking vanish.
As one of preferred embodiment, the depth of the fixing body of the front casing is 4-10cm.
As one of preferred embodiment, the internal diameter of its face body end of the fixing body of the front casing is greater than the interior of face body distal end
Diameter, it is 0 ° -90 ° that the body arm in fixing body symmetric position, which extends the corner dimension to be formed,.
As one of preferred embodiment, the height of the first step is consistent with light transmitting sheet height, the height of second step
The consistency of thickness of degree and light source.The width of the first step is 5mm, and the width of second step is 1-2mm narrower than the width of light source,
Internal diameter small 2-3mm of the diameter of reflector cup body compared with third step.
As one of preferred embodiment, the cubic through hole that the conducting wire passes through is additionally provided with line angle cap, fixed conducting wire and
Seal square hole.
As one of preferred embodiment, it is equipped with multiple radiating fins on the outside of the rear casing, it is equidistant between radiating fin
Interval is uniformly distributed, and radiating fin periphery forms the square or semicircle with chamfering.
As one of preferred embodiment, the outside of the front casing is equipped with multiple radiating fins, between radiating fin etc.
It is uniformly distributed away from interval, the thickness of radiating fin is gradually reduced from top to bottom, and the length of radiating fin is less than front casing fixing body
Depth, lower end does not arrive at face body.
As one of preferred embodiment, it is also equipped with installation clip on the front casing, the installation clip and preceding outer
Shell is installed by screw.
The utility model has the advantages that the downlight of the structure using above technical scheme, front casing and rear outer
Shell is fixed by screw, and light transmitting sheet, light source, reflector are layering, each other fixing element, reduces making for fixed spare and accessory parts
With making that entire cylinder lamp structure is simplified, assembles efficient and convenient, the reflector inside rear casing, be using receiving by low temperature baking vanish
Rice reflector, this nanometer of reflector pass through the principle of light gathering reflector, can effectively reflect the light for being radiated above, increase
The utilization rate of light improves the light emission rate of downlight, improves the brightness of downlight, has saved the energy, when different depending on the application,
The shape of front casing, i.e., the appearance of changeable lamp, no replacement is required entire lamp, reduction consumer cost, downlight use need to only be converted
The light of the form of reflected light, tube lamp light source irradiates upwards, reflects through nanometer reflector, avoids light and is directly entered eye
Eyeball reduces injury of the light to pupil, can be effectively prevented from visual fatigue, possibly even bring optic nerve injury, uses
More eyeshield of getting up is healthier, meanwhile, the embeddable installation of the lamp bright can be filled, can be hung, usage mode is more various.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the downlight cross section structure schematic diagram of the utility model embodiment 1；
Fig. 2 is the mounting structure schematic diagram of shell mounting portion before and after the utility model；
Fig. 3 is the schematic perspective view of 2 downlight of the utility model embodiment；
Fig. 4 is the cross section structure schematic diagram of 2 downlight of the utility model embodiment；
Wherein, 1, front casing；2, fixing body；3, face body；4, accommodating chamber；5, mounting portion；6, first step；7, second
Rank；8, third step；9, screw fixed hole；10, rear casing；11, side wall is installed afterwards；12, bottom；13, cubic through-hole；14, screw
Hole；15, light transmitting sheet；16, light source；17, conducting wire；18, line angle cap；19, reflector；20, reflective cup body；21, reflector card edge；
22, radiating fin；23, installation clip.
Specific embodiment
Technical solutions of the utility model are carried out below in conjunction with the utility model specific embodiment and corresponding attached drawing clear
Chu is fully described by, to keep the purpose of this utility model, technical solution and advantage clearer.Obviously, described implementation
Example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ability
It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without making creative work
The range of type protection.
Embodiment 1
As Figure 1-Figure 2, a kind of deep concealed nanometer eyeshield downlight, comprising:
One front casing 1, including the face body 3 extended on the outside of a fixing body 2 and an opposite fixing body 2, fixing body 2 and face body 3
It constitutes an entirety, fixing body 2 and face body 3 and constitutes an accommodating chamber 4 around a circle, be a through-hole, fixing body 2 in accommodating chamber 4
Upper end there is a mounting portion 5, mounting portion 5 has first step 6, second step 7 and third step 8, fixing body in step-like
2 third step 8 is equipped with screw fixed hole 9；The depth of the fixing body 2 of front casing 1 is 4-10cm；The fixing body 2 of front casing 1
The internal diameter at its 3 end of face body is greater than the internal diameter of 3 distal end of face body, and the body arm in 2 symmetric position of fixing body extends the corner dimension to be formed
It is 90 °.
One rear casing 10, including side wall 11 and bottom 12 are installed after one, side wall 11 is installed total around a circle and bottom 12 after described
With an accommodating chamber is constituted, 10 bottom of rear casing is equipped with a cubic through-hole 13, sets in the rear installation side wall 11 of accommodating chamber outlet proximal end
There is screw hole 14；
One light transmitting sheet 15, light transmitting sheet 15 are mounted on the first step 6 of 1 mounting portion 5 of front casing；
One light source 16, light source 16 is that annular LED aperture is mounted on the second step 7 of 1 mounting portion of front casing, in light source 16
7 inner sidewall of second step is arrived in side, and outside is pressed in light transmitting sheet 15, and light source 16 is connected with conducting wire 17, and conducting wire 17 passes through rear casing
The cubic through-hole 13 of bottom is pierced by, and line angle cap 18, fixed conducting wire and sealing four are additionally provided at the cubic through-hole 13 that conducting wire 17 passes through
Square hole.
One reflector 19, reflector 19 have a semicircle reflector body 20 and an annular reflector cap card along 21, reflector
19 reflective cup body 20 is pressed on 16 inner sidewall of light source on second step 7, and the card of reflector 19 is pressed on rear casing 10 along 21, instead
The bottom 12 of rear casing 10 is arrived in the bottom of light cup 19；Reflector 19 is the nanometer reflector by low temperature baking vanish.
Wherein, the fastening of rear casing 10 is mounted on the fixing body 2 of front casing 1, and 14 inner bolt of screw hole is fixed by screw
Hole 9 irradiates front casing 1 and the fastening installation of rear casing 10, source light to reflector 19.
The height and 15 height of light transmitting sheet of first step 6 are consistent, the height of second step 7 and the consistency of thickness of light source 16,
The width of the first step 6 be 5mm, the width of second step 7 is 1-2mm narrower than the width of light source 16, reflective cup body 20 it is straight
Internal diameter small 2-3mm of the diameter compared with third step 8.
Multiple radiating fins 22 are equipped on the outside of rear casing 10, equidistant interval is uniformly distributed between radiating fin 22, radiating fin
22 periphery of piece forms the square with chamfering；The outside of front casing 1 is equipped with multiple radiating fins 22, between radiating fin 22 etc.
It is uniformly distributed away from interval, the thickness of radiating fin 22 is gradually reduced from top to bottom, and the length of radiating fin 22 is pacified less than front casing 1
The depth of body is filled, lower end does not arrive at face body 3；Installation clip 23 is also equipped on front casing 1, installation clip 23 and front casing 1 are logical
Cross screw installation.
Embodiment 2
As shown in figs 2-4, a kind of deep concealed nanometer eyeshield downlight, comprising:
One front casing 1, including the face body 3 extended on the outside of a fixing body 2 and an opposite fixing body 2, fixing body 2 and face body 3
It constitutes an entirety, fixing body 2 and face body 3 and constitutes an accommodating chamber 4 around a circle, be a through-hole, fixing body 2 in accommodating chamber 4
Upper end there is a mounting portion 5, mounting portion 5 has first step 6, second step 7 and third step 8, fixing body in step-like
2 third step 8 is equipped with screw fixed hole 9；The depth of the fixing body 2 of front casing 1 is 4-10cm；The fixing body 2 of front casing 1
The internal diameter at its 3 end of face body is greater than the internal diameter of 3 distal end of face body, and the body arm in 2 symmetric position of fixing body extends the corner dimension to be formed
It is 0 °.
One rear casing 10, including side wall 11 and bottom 12 are installed after one, side wall 11 is installed total around a circle and bottom 12 after described
With an accommodating chamber is constituted, 10 bottom of rear casing is equipped with a cubic through-hole 13, sets in the rear installation side wall 11 of accommodating chamber outlet proximal end
There is screw hole 14；
One light transmitting sheet 15, light transmitting sheet 15 are mounted on the first step 6 of 1 mounting portion 5 of front casing；
One light source 16, light source 16 is that annular LED aperture is mounted on the second step 7 of 1 mounting portion of front casing, in light source 16
7 inner sidewall of second step is arrived in side, and outside is pressed in light transmitting sheet 15, and light source 16 is connected with conducting wire 17, and conducting wire 17 passes through rear casing
The cubic through-hole 13 of bottom is pierced by, and line angle cap 18, fixed conducting wire and sealing four are additionally provided at the cubic through-hole 13 that conducting wire 17 passes through
Square hole.
One reflector 19, reflector 19 have a semicircle reflector body 20 and an annular reflector cap card along 21, reflector
19 reflective cup body 20 is pressed on 16 inner sidewall of light source on second step 7, and the card of reflector 19 is pressed on rear casing 10 along 21, instead
The bottom 12 of rear casing 10 is arrived in the bottom of light cup 19；Reflector 19 is the nanometer reflector by low temperature baking vanish.
Wherein, the fastening of rear casing 10 is mounted on the fixing body 2 of front casing 1, and 14 inner bolt of screw hole is fixed by screw
Hole 9 irradiates front casing 1 and the fastening installation of rear casing 10, source light to reflector 19.
The height and 15 height of light transmitting sheet of first step 6 are consistent, the height of second step 7 and the consistency of thickness of light source 16,
The width of the first step 6 be 5mm, the width of second step 7 is 1-2mm narrower than the width of light source 16, reflective cup body 20 it is straight
Internal diameter small 2-3mm of the diameter compared with third step 8.
Multiple radiating fins 22 are equipped on the outside of rear casing 10, equidistant interval is uniformly distributed between radiating fin 22, radiating fin
22 periphery of piece forms circle；The outside of front casing 1 is equipped with multiple radiating fins 22, and equidistant interval is uniformly divided between radiating fin 22
The thickness of cloth, radiating fin 22 is gradually reduced from top to bottom, and the length of radiating fin 22 is less than the depth of 1 fixing body of front casing,
Lower end does not arrive at face body 3；Installation clip 23, installation clip 23 and front casing 1 is also equipped on front casing 1 to install by screw.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of depth concealed nanometer eyeshield downlight, it is characterised in that: including
One front casing mentions the face body that outside extends including a fixing body and an opposite installation, and fixing body and face body composition one are whole
Body, the fixing body and face body constitute an accommodating chamber around a circle, are a through-hole in accommodating chamber, and the upper end of fixing body has one
Mounting portion, the mounting portion have first step, second step and a third step in step-like, on the third step of fixing body
Equipped with screw fixed hole；
One rear casing, including side wall and a bottom are installed after one, side wall is installed around a circle after described and collectively forms an appearance with a bottom
Receive chamber, rear casing bottom is equipped with a cubic through-hole, and accommodating chamber exports and is equipped with screw hole in the rear installation side wall of proximal end；
One light transmitting sheet, light transmitting sheet are mounted on the first step of front casing mounting portion；
One light source, light source are that annular LED aperture is mounted on the second step of front casing mounting portion, and the is arrived on the inside of the light source
Two step inner sidewalls, outside are pressed in light transmitting sheet, and light source is connected with conducting wire, and conducting wire is worn by the cubic through-hole of rear casing bottom
Out；
One reflector, reflector have a semicircle reflector body and an annular reflector cap card edge, the reflective cup body pressure of reflector
On light source inner sidewall on second step, for reflector card along being pressed on rear casing, the bottom of rear casing is arrived in the bottom of reflector；
Wherein, rear casing fastening is mounted on the fixing body of front casing, and screw hole inner bolt will be outside front and back by screw fixed hole
Shell fastening installation, source light are irradiated to reflector.
2. a kind of deep concealed nanometer eyeshield downlight according to claim 1, it is characterised in that: the reflector is through too low
The nanometer reflector of warm baking vanish.
3. a kind of deep concealed nanometer eyeshield downlight according to claim 1, it is characterised in that: the fixing body of the front casing
Depth be 4-10cm.
4. a kind of deep concealed nanometer eyeshield downlight according to claim 1, it is characterised in that: the fixing body of the front casing
The internal diameter of its face body end is greater than the internal diameter of face body distal end, and the body arm in fixing body symmetric position extends the corner dimension to be formed and is
0°-90°。
5. a kind of deep concealed nanometer eyeshield downlight according to claim 1-4, it is characterised in that: the First
The height of rank is consistent with light transmitting sheet height, the height of second step and the consistency of thickness of light source.
6. a kind of deep concealed nanometer eyeshield downlight according to claim 5, it is characterised in that: the width of the first step
Width for 5mm, second step is 1-2mm narrower than the width of light source, the small 2- of internal diameter of the diameter of reflector cup body compared with third step
3mm。
7. a kind of deep concealed nanometer eyeshield downlight according to claim 6, it is characterised in that: the four directions that the conducting wire passes through
Through hole is additionally provided with line angle cap, fixed conducting wire and sealing square hole.
8. a kind of deep concealed nanometer eyeshield downlight according to claim 7, it is characterised in that: be equipped on the outside of the rear casing
Multiple radiating fins, equidistant interval is uniformly distributed between radiating fin, radiating fin periphery formed the square with chamfering or
Person is semicircle.
9. a kind of deep concealed nanometer eyeshield downlight according to claim 8, it is characterised in that: set on the outside of the front casing
There are multiple radiating fins, equidistant interval is uniformly distributed between radiating fin, and the thickness of radiating fin is gradually reduced from top to bottom, is dissipated
The length of hot fin is less than the depth of front casing fixing body, and lower end does not arrive at face body.
10. a kind of deep concealed nanometer eyeshield downlight according to claim 9, it is characterised in that: also pacify on the front casing
Equipped with installation clip, the installation clip and front casing are installed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527997.6U CN208886559U (en) | 2018-09-19 | 2018-09-19 | A kind of depth concealed nanometer eyeshield downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527997.6U CN208886559U (en) | 2018-09-19 | 2018-09-19 | A kind of depth concealed nanometer eyeshield downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886559U true CN208886559U (en) | 2019-05-21 |
Family
ID=66512852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821527997.6U Expired - Fee Related CN208886559U (en) | 2018-09-19 | 2018-09-19 | A kind of depth concealed nanometer eyeshield downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282199A (en) * | 2018-09-19 | 2019-01-29 | 杭州德克司达照明电器有限公司 | A kind of depth concealed nanometer eyeshield downlight |
-
2018
- 2018-09-19 CN CN201821527997.6U patent/CN208886559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282199A (en) * | 2018-09-19 | 2019-01-29 | 杭州德克司达照明电器有限公司 | A kind of depth concealed nanometer eyeshield downlight |
| CN109282199B (en) * | 2018-09-19 | 2024-06-21 | 杭州德克司达照明电器有限公司 | Deep-hidden nanometer eye-protecting down lamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20190919 |