CN108224150B - It is a kind of to be inverted more prism-frustum-shaped form changeable light fixtures - Google Patents
It is a kind of to be inverted more prism-frustum-shaped form changeable light fixtures Download PDFInfo
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- CN108224150B CN108224150B CN201810040413.0A CN201810040413A CN108224150B CN 108224150 B CN108224150 B CN 108224150B CN 201810040413 A CN201810040413 A CN 201810040413A CN 108224150 B CN108224150 B CN 108224150B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
More prism-frustum-shaped form changeable light fixtures are inverted the invention discloses a kind of, are by deformation king light and the auxiliary lamp group of spherical surface at deformation king light is made of the mechanical device that end cap, shell, matrix and matrix deform, and lays lamp group along perpendicular to isosceles trapezoid plane petal surface direction；Lamps and lanterns irradiation space of the invention is big, and it is average to can be realized indoor illumination intensity；It can will be inverted more prism-frustum-shaped lamps and lanterns and become plum blossom-shaped lamps and lanterns, realize that nearby space increases illumination under lamp, illumination is reduced in indoor other spaces, to meet the individual demand of kinsfolk.
Description
Technical field
The present invention relates to a kind of illuminators, in particular to a kind of to be inverted more prism-frustum-shaped form changeable light fixtures.
Background technique
With the continuous improvement of national overall qualities, users in actual use propose the function of lamps and lanterns higher
Requirement, traditional lamps and lanterns are stationary structure, by increase and decrease lamps and lanterns working group's number, to adjust indoor average illumination, nothing
Method meets the individual demand that people increase and decrease indoor section space illumination.
Summary of the invention
More prism-frustum-shaped form changeable light fixtures are inverted the technical problem to be solved in the present invention is to provide a kind of.
The technical scheme is that the present invention is by deformation king light and the auxiliary lamp group of spherical surface at the auxiliary lamp of spherical surface is equipped with hollow
Lamppost and thread segment；
The deformation king light is made of the mechanical device that end cap, shell, matrix and matrix deform, and shell, which is equipped with, to be inverted
More prism-frustum-shaped shells, threaded hole and ring flange；
The matrix is equipped with circular hole, polygon groove and several isosceles trapezoid plane petals, on isosceles trapezoid plane petal
Equipped with slideway, matrix makes of polypropylene plastics, lays lamp group along perpendicular to isosceles trapezoid plane petal surface direction；
The mechanical device is by deceleration micromotor, shaft coupling, screw rod, hollow slide bar, rocker-slider mechanism in parallel
It is formed with hold-down support, deceleration micromotor is equipped with ring flange, and hollow slide bar is equipped with axial long slot hole, and hold-down support is equipped with inner hole
With several uniformly distributed ears rings；
The rocker-slider mechanism in parallel is made of sliding block, several connecting rods, several roll wheel assemblies and several swing rods, sliding
Block is equipped with connecting plate, threaded hole and several uniformly distributed ears rings, and connecting rod is equipped with the first monaural ring, rectangular slot, pin shaft hole and the
Two monaural rings, roll wheel assembly are made of pin shaft and two idler wheels, and idler wheel is equipped with pin shaft hole, and swing rod is equipped with the first monaural ring and the
Two monaural rings；
Hold-down support inner hole and shell threaded hole is coaxial, so that hold-down support is fixed on inversion more terrace with edge shells bottom of shell
On portion's inner face；
Two idler wheels are symmetrically set in connecting rod the second monaural ring two sides, make two idler wheel pin shaft holes and the second monaural of connecting rod ring
It coaxially penetrates pin shaft shape to be in the hinge connection, forms roll wheel assembly；
Swing rod the first monaural ring is penetrated into the rectangular slot of connecting rod, keeps swing rod the first monaural ring and link pin axis hole coaxially formed
Hinge connection, several the first monaural of connecting rod rings are connect with the several coaxially formed hinges of ears ring of sliding block respectively, sliding block is connected
Plate is corresponding with hollow slide bar axial direction long slot hole, and slide block set is set on hollow slide bar and forms prismatic pair, and hollow slide bar penetrates fixation
Support inner hole is connected；
Matrix circular hole and shell threaded hole is coaxial, by the more prism-frustum-shapeds of inversion of the plane and shell in matrix polygon groove
Fitting is solidly fixed outside housing bottom, and the auxiliary lamp thread segment of spherical surface, which screws in shell threaded hole, to be pre-tightened, by several roll wheel assemblies
It is in the slideway for respectively penetrating several isosceles trapezoid plane petals, several the second monaural of swing rod rings are several with hold-down support respectively
The coaxially formed hinge connection of ears ring, forms rocker-slider mechanism in parallel；
Screw rod is screwed in into appropriate location in sliding block threaded hole, screw rod and deceleration Miniature electric machine output shaft are fixed by shaft coupling
One, end cap and deceleration micromotor ring flange are connected, are bonded end cap with shell flange disk, and composition is inverted more prism-frustum-shapeds and is become
Shape lamps and lanterns.
The beneficial effects of the present invention are:
1, big along the lamp group irradiation space laid perpendicular to the several isosceles trapezoid surface directions for being inverted more terrace with edges, it is easy to real
Existing indoor illumination intensity is average；
2, more prism-frustum-shaped lamps and lanterns can will be inverted and become plum blossom-shaped lamps and lanterns, realize under lamp that nearby space increases illumination, it is indoor its
Illumination is reduced in its space, to meet the individual demand of kinsfolk.
Detailed description of the invention
Fig. 1 is the more prism-frustum-shaped stereoscopic schematic diagrams of inversion of the present invention.
Fig. 2 is the plum blossom-shaped stereoscopic schematic diagram of the present invention.
Fig. 3 is the half-sectional main view of Fig. 1.
Fig. 4 is partial enlarged view at the A of Fig. 3.
Fig. 5 is fixed support stereoscopic schematic diagram.
Fig. 6 is sliding block stereoscopic schematic diagram.
Fig. 7 is the half-sectional main view of Fig. 2.
Fig. 8 is the exploded perspective schematic diagram of the present invention.
Specific embodiment
With reference to the accompanying drawings and detailed description, the invention will be further described.
It please refers to shown in Fig. 1, Fig. 3 and Fig. 4, is made of deformation king light 1 and the auxiliary lamp 2 of spherical surface, the auxiliary lamp 2 of spherical surface is equipped with hollow
Lamppost 21 and thread segment 22；
It please refers to shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 8, the deformation king light 1 is by end cap 10, shell 11,12 and of matrix
The mechanical device 13 of matrix deformation forms, and shell 11, which is equipped with, is inverted more prism-frustum-shaped shells 111, threaded hole 112 and ring flange 113；
It please refers to shown in Fig. 8, the matrix 12 is equipped with circular hole 121, polygon groove 122 and several isosceles trapezoid planes flower
Valve 123, isosceles trapezoid plane petal 123 are equipped with slideway 1231, and matrix 12 makes of polypropylene plastics, along perpendicular to isosceles ladder
124 surface direction of shape plane petal lays lamp group；
It please refers to shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 8, the mechanical device 13 is by deceleration micromotor 131, shaft coupling
132, screw rod 133, hollow slide bar 134, rocker-slider mechanism 135 in parallel and hold-down support 136 form, deceleration micromotor 131
Equipped with ring flange 1311, hollow slide bar 134 is equipped with axial long slot hole 1341, hold-down support 136 be equipped with inner hole 1361 and it is several
The ears ring 1362 of cloth；
Please refer to shown in Fig. 2, Fig. 3, Fig. 6, Fig. 7 and Fig. 8, the rocker-slider mechanism in parallel 135 be by sliding block 1351,
Several connecting rods 1352, several roll wheel assemblies 1353 and several swing rods 1354 form, and sliding block 1351 is equipped with connecting plate 13511, screw thread
Hole 13512 and several uniformly distributed ears rings 13513, connecting rod 1352 are equipped with the first monaural ring 13521, rectangular slot 13522, pin shaft
Hole 13523 and the second monaural ring 13524, roll wheel assembly 1353 are made of pin shaft 13531 and two idler wheels 13532, idler wheel
13532 are equipped with pin shaft hole 13533, and swing rod 1354 is equipped with the first monaural ring 13541 and the second monaural ring 13542；
Hold-down support inner hole 1361 and shell threaded hole 112 is coaxial, and the inversion for making hold-down support 136 be fixed on shell is more
On 111 bottom inner face of terrace with edge shell；
Two idler wheels 13532 are symmetrically set in 13524 two sides of the second monaural of connecting rod ring, make two idler wheel pin shaft holes 13533
13531 shape of pin shaft is coaxially penetrated with the second monaural of connecting rod ring 13524 to be in the hinge connection, and forms roll wheel assembly 1353；
The first monaural of swing rod ring 13541 is penetrated into the rectangular slot 13522 of connecting rod, make the first monaural of swing rod ring 13541 and is connected
The coaxially formed hinge of lever pin axis hole 13523 connection, by several the first monaural of connecting rod rings 13521 respectively with the several ears rings of sliding block
13513 coaxially formed hinge connections, slider connecting plate 13511 is corresponding with hollow slide bar axial direction long slot hole 1342, sliding block
1351 are sheathed on hollow slide bar 134 and form prismatic pair, and hollow slide bar 134 penetrates hold-down support inner hole 1361 and is connected；
Matrix circular hole 121 and shell threaded hole 112 is coaxial, by matrix polygon groove 122 plane and shell fall
It sets more 111 bottom outer of prism-frustum-shaped shell fittings to be solidly fixed, the auxiliary lamp thread segment 22 of spherical surface screws in pre- in shell threaded hole 112
Tightly, in the slideway 1231 that several roll wheel assemblies 1353 are respectively penetrated to several isosceles trapezoid plane petals, by several swing rods second
Monaural ring 13542 is connect with the coaxially formed hinge of several ears rings 1362 of hold-down support respectively, forms oscillating block slider machine in parallel
Structure 135；
Screw rod 133 is screwed in into appropriate location in sliding block threaded hole 13512, shaft coupling is by screw rod 133 and deceleration micromotor
131 output shaft fixed connections are integral, and end cap 10 and deceleration micromotor ring flange 1311 are connected, end cap 10 and shell flange disk are made
113 fittings, composition are inverted more prism-frustum-shaped form changeable light fixtures.
The working process and principle of the present embodiment are as follows:
1, more prism-frustum-shaped lamp lightings are inverted: when indoor light is darker, turning on auxiliary lamp illumination adjustment indoor illumination intensity, works as interior
When illumination deficiency, king light illumination is opened, the lamp group laid perpendicular to the several isosceles trapezoid surfaces for being inverted more terrace with edges irradiates space
Greatly, indoor illumination intensity is made to be averaged；
2, plum blossom-shaped lamp lighting: when kinsfolk majority need to see TV, small chat or when quiet rest, need to reduce
Indoor illumination intensity, and a few peoples need to read or read newspaper, when needing to increase indoor illumination intensity, deceleration Miniature electric machine output shaft drives screw rod
Start to rotate forward, position as shown in Figure 3, screw rod pushes sliding block to start slide downward, the several companies of slipper push along hollow slide bar
Bar, which synchronizes, makees plane motion, and several swing rods are swung relative to fixed support synchronous forward, makes several roller groups respectively along corresponding
The outside synchronous rolling of isosceles trapezoid plane petal slideway, while several isosceles trapezoid plane petals being pushed to synchronize outside expansion, when
When screw rod pushes sliding block to be snapped down to position as shown in Figure 7 along hollow slide bar, the stopping of deceleration Miniature electric machine output shaft is rotated forward, number
A isosceles trapezoid plane petal is opened up to same plane, and the polygon of circular arch slot opened up on matrix is conducive to that petal is unfolded, and is become
At plum blossom-shaped lamp lighting, make under lamp nearby space increase illumination, other interior spaces reduce illumination, meet family at
The individual demand of member.
3, restore and be inverted more prism-frustum-shaped form changeable light fixtures: deceleration Miniature electric machine output shaft driving screw rod starts to rotate backward, spiral shell
Bar pulls sliding block to start upward sliding along hollow slide bar, and the several connecting rods of sliding block pulling, which synchronize, makees plane motion, and several swing rods are opposite
It is swung in fixed support synchronous backward, several roller groups is made to synchronize inside rolling along corresponding isosceles trapezoid plane petal slideway respectively
It is dynamic, while pulling several isosceles trapezoid plane petals to synchronize and inwardly packing up, the polygon of circular arch slot opened up on matrix is conducive to make
Petal is packed up, and when screw rod pulls sliding block to slide to position as shown in Figure 3 along hollow slide bar, deceleration Miniature electric machine output shaft stops
It rotates backward, becomes to be inverted more prism-frustum-shaped form changeable light fixtures.
In conjunction with attached drawing, the embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned
Embodiment can also not depart from the present invention (before objective within the knowledge of a person skilled in the art
Put that various changes can be made.
Claims (1)
1. a kind of be inverted more prism-frustum-shaped form changeable light fixtures, it is characterised in that: be by deformation king light and the auxiliary lamp group of spherical surface into the auxiliary lamp of spherical surface
Equipped with hollow lamppost and thread segment；
The deformation king light is made of the mechanical device that end cap, shell, matrix and matrix deform, and shell, which is equipped with, is inverted more ribs
Mesa-shaped shell, threaded hole and ring flange；
The matrix is equipped with circular hole, polygon groove and several isosceles trapezoid plane petals, and isosceles trapezoid plane petal is equipped with
Slideway, matrix make of polypropylene plastics, lay lamp group along perpendicular to isosceles trapezoid plane petal surface direction；
The mechanical device is by deceleration micromotor, shaft coupling, screw rod, hollow slide bar, rocker-slider mechanism in parallel and to consolidate
Determine support composition, deceleration micromotor is equipped with ring flange, and hollow slide bar is equipped with axial long slot hole, and hold-down support is equipped with inner hole sum number
A uniformly distributed ears ring；
The rocker-slider mechanism in parallel is made of sliding block, several connecting rods, several roll wheel assemblies and several swing rods, and sliding block is set
There are connecting plate, threaded hole and several uniformly distributed ears rings, it is single that connecting rod is equipped with the first monaural ring, rectangular slot, pin shaft hole and second
Earrings, roll wheel assembly are made of pin shaft and two idler wheels, and idler wheel is equipped with pin shaft hole, and swing rod is equipped with the first monaural ring and the second list
Earrings；
Hold-down support inner hole and shell threaded hole is coaxial, it is fixed on hold-down support in the more terrace with edge housing bottoms of inversion of shell
On face；
Two idler wheels are symmetrically set in connecting rod the second monaural ring two sides, keep two idler wheel pin shaft holes and connecting rod the second monaural ring coaxial
It penetrates pin shaft shape to be in the hinge connection, forms roll wheel assembly；
Swing rod the first monaural ring is penetrated into the rectangular slot of connecting rod, makes swing rod the first monaural ring and the coaxially formed hinge of link pin axis hole
Connection, several the first monaural of connecting rod rings connects with sliding block several ears ring coaxially formed hinges respectively, by slider connecting plate and
Hollow slide bar axial direction long slot hole is corresponding, and slide block set is set on hollow slide bar and forms prismatic pair, and hollow slide bar penetrates hold-down support
Inner hole is connected；
Matrix circular hole and shell threaded hole is coaxial, by the more prism-frustum-shaped shells of the inversion of plane and shell in matrix polygon groove
Bottom outer fitting is solidly fixed, and the auxiliary lamp thread segment of spherical surface, which screws in shell threaded hole, to be pre-tightened, and several roll wheel assemblies are distinguished
Penetrate in the slideway of several isosceles trapezoid plane petals, by several the second monaural of swing rod rings respectively with several ears of hold-down support
The coaxially formed hinge connection of ring, forms rocker-slider mechanism in parallel；
Screw rod is screwed in into appropriate location in sliding block threaded hole, screw rod and deceleration Miniature electric machine output shaft are fixed into one by shaft coupling
End cap and deceleration micromotor ring flange are connected, are bonded end cap with shell flange disk by body, and composition is inverted more prism-frustum-shaped deformations
Lamps and lanterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810040413.0A CN108224150B (en) | 2018-01-16 | 2018-01-16 | It is a kind of to be inverted more prism-frustum-shaped form changeable light fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810040413.0A CN108224150B (en) | 2018-01-16 | 2018-01-16 | It is a kind of to be inverted more prism-frustum-shaped form changeable light fixtures |
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| Publication Number | Publication Date |
|---|---|
| CN108224150A CN108224150A (en) | 2018-06-29 |
| CN108224150B true CN108224150B (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810040413.0A Active CN108224150B (en) | 2018-01-16 | 2018-01-16 | It is a kind of to be inverted more prism-frustum-shaped form changeable light fixtures |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332489B (en) * | 2019-07-24 | 2021-08-20 | 温州众新建设有限公司 | Municipal administration illumination LED street lamp |
| CN111442221A (en) * | 2020-04-16 | 2020-07-24 | 魏磊 | Pendant lamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104811A (en) * | 1985-06-19 | 1985-12-20 | 陈永铵 | Lamp for operation shadowless with single light source |
| KR100913139B1 (en) * | 2009-03-26 | 2009-08-21 | (주)케이피앤지엘 | A lighting cover of using in korean paper |
| CN103162133B (en) * | 2013-01-18 | 2015-05-27 | 浙江捷莱照明有限公司 | Polyhedral light-emitting diode (LED) lamp |
| CN205424825U (en) * | 2015-11-04 | 2016-08-03 | 张翼鸿 | Lamp shade and lamps and lanterns |
| CN206539945U (en) * | 2017-01-11 | 2017-10-03 | 中山市铭帝灯饰有限公司 | A kind of square floor lamp of multi-functional family expenses |
| CN207893487U (en) * | 2018-01-16 | 2018-09-21 | 昆明理工大学 | It is a kind of to be inverted more prism-frustum-shaped form changeable light fixtures |
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| CN108224150A (en) | 2018-06-29 |
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