CN209084582U - A kind of downlight cover die casting - Google Patents
A kind of downlight cover die casting Download PDFInfo
- Publication number
- CN209084582U CN209084582U CN201822062217.1U CN201822062217U CN209084582U CN 209084582 U CN209084582 U CN 209084582U CN 201822062217 U CN201822062217 U CN 201822062217U CN 209084582 U CN209084582 U CN 209084582U
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- China
- Prior art keywords
- ring
- top shell
- outer ring
- gasket
- fixed
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Abstract
The utility model discloses a kind of downlight cover die castings, are related to field of illuminating lamps.It includes the circular top shell with roof, the roof of top shell offers at least one wire routing channels and at least two first fixation holes, top shell is provided at least a piece of cooling fin close to the side of one end of roof, top shell is threadedly coupled close to one end of top shell with top shell peripheral side far from the inner wall that one end of cooling fin is provided with inner ring and inner ring, the inner circumferential side of the one end of inner ring far from cooling fin is fixed with the first gasket ring, it is provided with convex lens between first gasket ring and top shell and convex lens is raised towards the first gasket ring direction, inner ring peripheral side is provided with outer ring, the peripheral side of outer ring is arranged symmetrically, and there are two pins, pin runs through outer ring and inner ring, the both ends of pin are respectively and fixedly provided with limit film and the side of pin is socketed with rubber ring, the side of outer ring symmetrically offers the second fixation hole.The utility model has the advantages that adjust atmosphere, active atmosphere.
Description
Technical field
The utility model relates to field of illuminating lamps, more specifically, it relates to a kind of downlight cover die casting.
Background technique
Downlight, which refers to, a screw socket, can directly load onto the lamps and lanterns of incandescent lamp or energy-saving lamp.Downlight is a kind of embedding
Enter into ceiling the illuminator of light down-ejection type.This hidden the setting property lamps and lanterns inside ceiling, all light are all
Projection downwards, belongs to direct light distribution.Different reflectors, eyeglass, shutter, light bulb can be used, to obtain different light effects
Fruit.Downlight prevents take up space, can increase the soft atmosphere in space, if it is desired to building warm feeling, can try to install more cylinders
Lamp mitigates space constriction.It is generally used in hotel, family, coffee shop more.
A kind of LED illumination downlight, including collection are disclosed in the Chinese invention patent application No. is CN201510362961.1
It further include reflector, bracket and ground glass, the integrating packaging module at package module light source, radiator and power drives
Light source is mounted in reflector, and the ground glass is arranged in reflector lower opening position, is sent out by integrating packaging module light source
The light of uniform irradiation out first through reflector reflex control light directive ground glass, is penetrated after scattering using ground glass
Out, the light formed in this way is not soft dazzling, and irradiates uniformly, the vision health of energy effective protection user.
Although above-mentioned LED illumination downlight can protect the vision health of user, general cylinder illuminator is used in hotel, coffee
The coffee Room etc. is more, and what emphasis was compared in these places is a kind of atmosphere, remains single after this soft light self installation
Illuminating effect, atmosphere can not be set off by contrast according to different scene and scene.
Utility model content
The purpose of this utility model is to provide a kind of downlight cover die casting, have adjust atmosphere, active atmosphere it is excellent
Point.
To achieve the above object, the utility model provides following technical solution:
A kind of downlight cover die casting, the circular top shell including having roof, the roof of the top shell offer at least one
A wire routing channels and at least two first fixation holes, the top shell are provided at least a piece of dissipate close to the side of one end of roof
Backing, the top shell are provided with inner wall one end and top shell peripheral side close to top shell of inner ring and inner ring far from one end of cooling fin
Be threadedly coupled, the inner circumferential side of the one end of the inner ring far from cooling fin is fixed with the first gasket ring, first gasket ring and top shell it
Between be provided with convex lens and convex lens towards the first gasket ring direction protrusion；
The inner ring peripheral side is provided with outer ring, and the peripheral side of the outer ring is arranged symmetrically, and there are two pin, the pins
Through outer ring and inner ring, the both ends of the pin are respectively and fixedly provided with limit film and the side of pin is socketed with rubber ring, the outer ring
Side symmetrically offer the second fixation hole.
By using above-mentioned technical proposal, after opening lamp, light can be with optically focused, by light focusing in specific by convex lens
People or object with, and can rotate and be fixed by the frictional force between rubber ring between inner ring and outer ring, use
Live atmosphere is adjusted suitable for setting off focus things by contrast in regulating irradiation angle.
Further, the side that the inner ring inner wall is located at the first gasket ring towards cooling fin is provided with the second gasket ring, described
Convex lens is provided with fixed ring, the fixation between the second gasket ring and top shell between first gasket ring and the second gasket ring
Nontransparent pattern plate is fixed in ring.
By using above-mentioned technical proposal, light passes through nontransparent pattern plate, and the light irradiated can show pattern
Shade, different red-letter days, which change different fixed rings, can enliven festive air.
Further, the side of the pattern plate is provided at least two and is symmetric and transparent removal rod, described
Pattern plate offers putting hole along removal rod axis direction, and the both ends of compressed spring and compressed spring are fixed in the putting hole
It is fixed respectively with two removal rods, the removal rod passes through fixed ring far from one end of pattern plate and is slidably connected with fixed ring.
By using above-mentioned technical proposal, the removal rod at both ends is moved into pattern plate, compressed spring, which is shunk, to incite somebody to action
Pattern plate is dismantled, and after then changing other pattern plates, is passed through and is fixed in fixed ring after compressed spring elongation, can basis
Different scenes replaces different patterns, improves the applicability of lampshade, adjusts atmosphere.
Further, the side of the fixed ring offers the adjustment hole of at least four with removal rod cooperation, the inner ring
The adjusting grooves of at least four with removal rod cooperation are offered between the first gasket ring and the second gasket ring.
By using above-mentioned technical proposal, removal rod can by be clamped different adjusting grooves it is illuminated to pattern go out when
Angle be adjusted, improve stability of the fixed ring in the first gasket ring and the second gasket ring, improve the applicability of lampshade.
Further, the removal rod is in prism-shaped.
By using above-mentioned technical proposal, the corner angle in the corner angle and adjusting grooves of removal rod are clamped, and removal rod is avoided to exist
It is rotated in adjusting grooves, guarantees that the projection of pattern will not change, improve the stability and applicability of lampshade.
Further, two removal rods are respectively and fixedly provided with transparent auxiliary rod far from the side of cooling fin.
By using above-mentioned technical proposal, can be squeezed by auxiliary rod to pattern plate direction when disassembling and installing fixed ring
Compressed spring can be made to shrink, be conveniently replaceable, improve the convenience of replacement.
Further, the outer ring is provided with coloured glass cover far from the side of top shell, and the coloured glass cover is close to outer
The side of ring is threadedly coupled with outer ring.
By using above-mentioned technical proposal, coloured glass cover is detachable, and the light irradiated passes through different coloured glass
Cover can produce different colors, use different colors, the atmosphere of adjustable difference scene in different scenes.
Further, the coloured glass cover is directed away from the side protrusion of outer ring.
By using above-mentioned technical proposal, coloured glass cover can reinforce spotlight effect with optically focused, adjust scene atmosphere.
Compared with prior art, the utility model has the beneficial effects that
(1) by setting inner ring and outer ring and convex lens, by light focusing with specific people or object, it is suitable for drying
Focus things is held in the palm, live atmosphere is adjusted；
(2) it by setting fixed ring, pattern plate, removal rod and auxiliary rod and adjusting grooves, is had when light irradiates
Pattern, corresponding different scenes use different pattern plates, improve applicability；
(3) by the way that coloured cloche is arranged, according to different colors is used in different scenes, the gas of scene can be set off by contrast
Atmosphere improves the substitution sense of participant, coloured glass is provide with and is set to convex lens shape, further strengthens spotlight effect, and adjusting is not sympathized with
The atmosphere of scape.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the structural schematic diagram of top shell in the utility model；
Fig. 3 is the perspective view of the explosion of the utility model；
Fig. 4 is the schematic cross-sectional view in the face A-A in Fig. 1；
Fig. 5 is the enlarged diagram of part A in Fig. 3；
Fig. 6 is the structural schematic diagram of inner ring in the utility model；
Fig. 7 is the enlarged diagram of part B in Fig. 4.
Appended drawing reference: 1, roof；2, top shell；201, wire routing channels；202, the first fixation hole；3, cooling fin；4, inner ring；
401, the first gasket ring；402, the second gasket ring；5, convex lens；6, outer ring；7, pin；8, limit film；9, rubber ring；10, second is solid
Determine hole；11, fixed ring；12, pattern plate；13, removal rod；14, putting hole；15, compressed spring；16, adjustment hole；17, it adjusts recessed
Slot；18, auxiliary rod；19, coloured glass cover.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Referring to Fig.1 with Fig. 2, a kind of downlight cover die casting, including have roof 1 circular top shell 2, the roof 1 of top shell 2
Through having 2 wire routing channels 201 and 2 for fixing the first fixation hole 202 of light bulb.Top shell 2 is close to one end of roof 1
Side is evenly arranged with cooling fin 3.Referring to Fig. 3 and Fig. 4, top shell 2 is provided with inner ring 4 and inner ring 4 far from one end of cooling fin 3
Inner wall is threadedly coupled close to one end of top shell 2 with 2 peripheral side of top shell, and the peripheral side of inner ring 4 is provided with outer ring 6, the side of outer ring 6
It symmetrically offers for second fixation hole 10 fixed with wall.The peripheral side of outer ring 6 is arranged symmetrically, and there are two cylindric pins
7, pin 7 through outer ring 6 and inner ring 4, the both ends of pin 7 is respectively and fixedly provided with limit film 8 and the inner circumferential with inner ring 4 respectively of limit film 8
Side and 6 peripheral side of outer ring abut, and the side of pin 7 is socketed with rubber ring 9, adjust light by rotation inner ring 4 and outer ring 6 and shine
Penetrate direction.
Referring to Fig. 3 and Fig. 6, the inner circumferential side of the one end of inner ring 4 far from cooling fin 3 is fixed with the first gasket ring 401, in inner ring 4
The side that wall is located at the first gasket ring 401 towards cooling fin 3 is provided with the second gasket ring 402.Second gasket ring 402 is towards cooling fin 3
Side is provided with convex lens 5 and convex lens 5 is towards 401 direction of the first gasket ring protrusion, and convex lens 5 is in central protuberance shape and its side
It is bonded with the second gasket ring 402, after opening lamp, light focusing adjusts live atmosphere with specific people or object.
Referring to Fig. 4, transparent cyclic annular fixed ring 11 is provided between the first gasket ring 401 and the second gasket ring 402, referring to Fig. 5,
The side of fixed ring 11 is uniformly provided with even number rectangle adjustment hole 16.Nontransparent " heart " shape figure is provided in fixed ring 11
Chopping board 12, the side of pattern plate 12 are provided with 2 and are symmetric and transparent rectangular-shape removal rod 13, removal rod 13 are separate
One end of pattern plate 12 passes through adjustment hole 16 and is slidably connected with fixed ring 11, and referring to Fig. 7, pattern plate 12 is along 13 axis of removal rod
Direction offers round putting hole 14, be coaxially fixed in putting hole 14 both ends of compressed spring 15 and compressed spring 15 respectively with
Two removal rods 13 are fixed.Different patterns can be replaced according to different scenes, improves the applicability of lampshade, adjust atmosphere.
Referring to Fig. 4 and Fig. 6,4 inner circumferential side of inner ring offers and dismantles between the first gasket ring 401 and the second gasket ring 402
The rectangle adjusting grooves 17 that bar 13 cooperates.Symmetrical removal rod 13 is respectively and fixedly provided with transparent cylinder far from the side of cooling fin 3
Shape auxiliary rod 18 and auxiliary rod 18 is vertical with removal rod 13.Referring to Fig. 5 and Fig. 6, light passes through nontransparent pattern plate 12, irradiation
Light out can show shade, can change pattern plate 12 by pressing auxiliary rod 18, change not in different scenes
Same pattern plate 12 improves the applicability of lampshade, and improves the stabilization after pattern is placed by adjusting grooves 17 and adjustment hole 16
Property.
Referring to Fig.1, outer ring 6 is provided with coloured glass cover 19 far from the side of top shell 2 and coloured glass cover 19 is directed away from
The side protrusion of outer ring 6, coloured glass cover 19 are threadedly coupled with outer ring 6 close to the side of outer ring 6, can change in different scenes
Upper different coloured glass cover 19, adjusts the atmosphere of different scenes.
It the course of work of the utility model and has the beneficial effect that: selecting the pattern plate 12 needed, pass through pressing auxiliary rod
18, compressed spring 15 is then caught in adjustment hole at the both ends of removal rod 13 with 12 contract of pattern plate in the same direction of removal rod 13 1
Come up hand after 16, and the both ends of removal rod 13 can be snapped into adjusting grooves 17, then by adjust outer ring 6 and inner ring 4 it
Between angle, and be fixed on inner ring 4 with outer ring 6 by the frictional force between rubber ring 9 and outer ring 6 and inner ring 4 and need to shine
The angle penetrated, then loading onto coloured glass cover 19 as needed can be adjusted specific in specific scene using specific light
The atmosphere of scene.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of downlight cover die casting, the circular top shell (2) including having roof (1), the roof (1) of the top shell (2) are opened
Equipped at least one wire routing channels (201) and at least two first fixation holes (202), the top shell (2) is close to roof (1)
The side of one end is provided at least a piece of cooling fin (3), which is characterized in that the top shell (2) sets far from the one end of cooling fin (3)
The inner wall for being equipped with inner ring (4) and inner ring (4) is threadedly coupled close to one end of top shell (2) with top shell (2) peripheral side, the inner ring
(4) inner circumferential side of one end far from cooling fin (3) is fixed with the first gasket ring (401), first gasket ring (401) and top shell (2)
Between be provided with convex lens (5) and convex lens (5) towards the first gasket ring (401) direction protrusion；
Inner ring (4) peripheral side is provided with outer ring (6), and the peripheral side of the outer ring (6) is symmetrical arranged there are two pin (7),
For the pin (7) through outer ring (6) and inner ring (4), the both ends of the pin (7) are respectively and fixedly provided with limit film (8) and pin (7)
Side is socketed with rubber ring (9), and the side of the outer ring (6) symmetrically offers the second fixation hole (10).
2. a kind of downlight cover die casting according to claim 1, which is characterized in that inner ring (4) inner wall is located at first
The side of gasket ring (401) towards cooling fin (3) is provided with the second gasket ring (402), and the convex lens (5) is located at the second gasket ring
(402) it between top shell (2), is provided with fixed ring (11) between first gasket ring (401) and the second gasket ring (402), it is described
Nontransparent pattern plate (12) are fixed in fixed ring (11).
3. a kind of downlight cover die casting according to claim 2, which is characterized in that the side of the pattern plate (12) is arranged
There are at least two to be symmetric and transparent removal rod (13), the pattern plate (12) open up along removal rod (13) axis direction
Have putting hole (14), be fixed in the putting hole (14) both ends of compressed spring (15) and compressed spring (15) respectively with two
Removal rod (13) is fixed, the removal rod (13) far from the one end of pattern plate (12) pass through fixed ring (11) and with fixed ring (11)
It is slidably connected.
4. a kind of downlight cover die casting according to claim 3, which is characterized in that the side of the fixed ring (11) opens up
There are the adjustment hole (16) of at least four with removal rod (13) cooperation, the inner ring (4) is located at the first gasket ring (401) and the second gasket ring
(402) adjusting grooves (17) of at least four with removal rod (13) cooperation are offered between.
5. a kind of downlight cover die casting according to claim 3, which is characterized in that the removal rod (13) is in prism-shaped.
6. a kind of downlight cover die casting according to claim 4, which is characterized in that two removal rods (13) are far from scattered
The side of backing (3) is respectively and fixedly provided with transparent auxiliary rod (18).
7. a kind of downlight cover die casting according to claim 6, which is characterized in that the outer ring (6) is far from top shell (2)
Side is provided with coloured glass cover (19), and the coloured glass cover (19) connects close to the side of outer ring (6) and outer ring (6) screw thread
It connects.
8. a kind of downlight cover die casting according to claim 7, which is characterized in that the coloured glass cover (19) is towards far
Side protrusion from outer ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062217.1U CN209084582U (en) | 2018-12-10 | 2018-12-10 | A kind of downlight cover die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062217.1U CN209084582U (en) | 2018-12-10 | 2018-12-10 | A kind of downlight cover die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084582U true CN209084582U (en) | 2019-07-09 |
Family
ID=67126720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822062217.1U Expired - Fee Related CN209084582U (en) | 2018-12-10 | 2018-12-10 | A kind of downlight cover die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285362A (en) * | 2019-08-12 | 2019-09-27 | 杨晨 | A kind of LED downlight |
| CN110388585A (en) * | 2019-07-29 | 2019-10-29 | 颍上昌盛电器有限公司 | A kind of adjustable LED light of illumination zone |
-
2018
- 2018-12-10 CN CN201822062217.1U patent/CN209084582U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388585A (en) * | 2019-07-29 | 2019-10-29 | 颍上昌盛电器有限公司 | A kind of adjustable LED light of illumination zone |
| CN110285362A (en) * | 2019-08-12 | 2019-09-27 | 杨晨 | A kind of LED downlight |
| CN110285362B (en) * | 2019-08-12 | 2021-11-02 | 中山市冠华照明灯饰有限公司 | LED down lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190709 Termination date: 20211210 |