CN109724016A - A kind of whole lamp modularization device and application method - Google Patents
A kind of whole lamp modularization device and application method Download PDFInfo
- Publication number
- CN109724016A CN109724016A CN201910028762.5A CN201910028762A CN109724016A CN 109724016 A CN109724016 A CN 109724016A CN 201910028762 A CN201910028762 A CN 201910028762A CN 109724016 A CN109724016 A CN 109724016A
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- China
- Prior art keywords
- ring
- outer ring
- lamp body
- control light
- light cup
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Abstract
The present invention relates to whole lamp modularization devices, including lamp body and adjustment seat；Adjustment seat includes middle ring and the outer ring that is sheathed on outside middle ring, and middle ring is connect with outer ring axial direction damping rotary；Middle ring sleeve is set to lamp body lower end outer surface, and is supported to lamp body；The control light cup to the control of lamp body light is removably connected on outer ring；Outer ring outer surface is provided with multiple brackets assembled with ceiling；After lamp body is inserted into middle ring, outer ring runs through ceiling, it is positioned by the upper surface that bracket effect is supported on ceiling, install control light cup in outer ring lower end, assembly can be completed, lamp body and the replacement for controlling light cup are very quick, and pass through the axial damping connection between middle ring and outer ring, it may be convenient to adjust 360 degree of lamp body horizontal rotations.
Description
Technical field
The present invention relates to led light technology fields, more specifically to a kind of whole lamp modularization device and application method.
Background technique
LED light is a kind of common lighting apparatus, at present to adjusting and the replacement lamp body of horizontally rotating after LED light installation
It requires greatly first to dismantle entire bracket from wall or ceiling, then carries out splitting out lamp body again being adjusted and reinstall, adjust
Section operation is very complicated.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of whole lamp modularity
Device；
Additionally provide a kind of whole lamp modularization device application method.
The technical solution adopted by the present invention to solve the technical problems is:
Construct a kind of whole lamp modularization device, wherein including lamp body and adjustment seat；The adjustment seat includes middle ring and is arranged
Outer ring outside the middle ring, the middle ring are connect with the outer ring axial direction damping rotary；The middle ring sleeve is set to the lamp
Body lower end outer surface, and the lamp body is supported；It is removably connected on the outer ring to lamp body light control
Control light cup；The outer ring outer surface is provided with multiple brackets assembled with ceiling.
Whole lamp modularization device of the present invention, wherein the lamp body outer surface is provided with locating convex block；The middle ring
Inner wall is provided in the first locating slot corresponding with the locating convex block or the middle ring to be connected by Damping rotation shaft radial rotating
It is connected to inner ring, the inner ring inner wall is provided with the second locating slot corresponding with the locating convex block.
Whole lamp modularization device of the present invention, wherein the outer ring inner wall is provided with along its axial annular convex
Edge；The middle ring outer surface is provided with annular external flange corresponding with the inward flange and elastic component；The outer ring inner wall setting
There is the annular groove with elastic component cooperation.
Whole lamp modularization device of the present invention, wherein the elastic component is hoodle；The middle ring outer surface is provided with
The mounting hole of the hoodle is installed；The mounting hole is in and the matched big hemispherical or described middle ring outer surface of the hoodle
It is additionally provided with the anti-knocking over for preventing the hoodle from deviating from the mounting hole.
Whole lamp modularization device of the present invention, wherein Cellular Networks, ten are from top to bottom disposed in the middle ring
Word ring, stretched film and toning piece.
Whole lamp modularization device of the present invention, wherein the outer ring outer surface is provided with a pair of with the bracket one
The mounting groove that should be assembled；Longitudinal adjusting screw rod for running through the mounting groove is provided on the outer ring；It is provided on the bracket
The first screw hole corresponding with the adjusting screw rod；The second spiral shell with adjusting screw rod cooperation assembly is provided on the outer ring
Hole, second screw hole are connected to the mounting groove.
Whole lamp modularization device of the present invention, wherein the bracket includes assembly corresponding with the adjusting screw rod
Transverse bar, and the vertical supporting bar being detachably connected with the transverse bar；First screw hole is arranged on the transverse bar.
Whole lamp modularization device of the present invention, wherein the L-shaped plate of bracket；The longitudinal edge of the bracket is set
It is equipped with vertical adjustment slot；The outer ring side surface is provided with the adjusting nut of the fixed bracket and corresponding with the adjusting nut
Fixing threaded hole；The screw portion of the adjusting nut runs through the regulating tank.
Whole lamp modularization device of the present invention, wherein the outer ring exterior contour is in cubic or cylindric.
Whole lamp modularization device of the present invention, wherein the control light cup is that wall control light cup, circular cone are washed in cone adjusting
The fixed deep anti-dazzle straight mouth control light cup of shape, interior oval control light cup, interior roundlet control light cup, the antifog control light cup of interior roundlet, cone are fixed
Polarisation washes wall cup, wall control light cup is washed in rectangular adjusting, rectangular fixed deep anti-dazzle straight mouth control light cup, interior rectangular control light cup, interior rectangular prevents
Mist control light cup or rectangular fixed polarisation wash wall cup.
A kind of whole lamp modularization device application method, according to above-mentioned whole lamp modularization device, its implementation is as follows: lamp
After body is inserted into middle ring, outer ring runs through ceiling, is positioned by the upper surface that bracket effect is supported on ceiling, under outer ring
Install control light cup in end；When replacing lamp body out, lamp body is directly extracted to replacement out of middle ring.
The beneficial effects of the present invention are: after lamp body is inserted into middle ring, outer ring runs through ceiling, acts on and supporting by bracket
It is positioned in the upper surface of ceiling, control light cup is installed in outer ring lower end, and assembly can be completed, and not having to additional means can be right
Lamp body and the quick dismounting and change of carry out for controlling light cup, and by the axial damping connection between middle ring and outer ring, it can be convenient
360 degree of adjusting lamp body horizontal rotation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the invention will be further described, and the accompanying drawings in the following description is only section Example of the invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other accompanying drawings:
Fig. 1 is the whole lamp modularization device overall diagram of present pre-ferred embodiments；
Fig. 2 is the whole lamp modularization device lamp body structure schematic diagram of present pre-ferred embodiments；
Fig. 3 is the whole lamp modularization device lamp body rotation schematic diagram of present pre-ferred embodiments；
Fig. 4 is the whole lamp modularization device outer ring and middle ring assembling schematic diagram of present pre-ferred embodiments；
Fig. 5 is the whole lamp modularization device outer ring structure schematic diagram of present pre-ferred embodiments；
Fig. 6 is that the whole lamp modularization device bracket of present pre-ferred embodiments adjusts schematic diagram；
Fig. 7 is whole lamp modularization device Cellular Networks, partition ring, stretched film and the toning piece explosion of present pre-ferred embodiments
Figure；
Fig. 8 is optional ring structures schematic diagram of the invention；
Fig. 9 is optional outer ring structure schematic diagram of the invention；
Figure 10 is optional outer ring structure schematic diagram of the invention；
Figure 11 is optional outer ring structure schematic diagram of the invention；
Figure 12 is that wall control light cup structure schematic diagram is washed in optional cone adjusting of the invention；
Figure 13 is the fixed deep anti-dazzle straight mouth control light cup structure schematic diagram of optional cone of the invention；
Figure 14 is optional interior oval control light cup structure schematic diagram of the invention；
Figure 15 is optional interior roundlet control light cup structure schematic diagram of the invention；
Figure 16 is the antifog control light cup structure schematic diagram of optional interior roundlet of the invention；
Figure 17 is that the fixed polarisation of optional cone of the invention washes wall cup structure schematic diagram；
Figure 18 is that wall control light cup structure schematic diagram is washed in optional rectangular adjusting of the invention；
Figure 19 is optional rectangular fixed deep anti-dazzle straight mouth control light cup structure schematic diagram of the invention；
Figure 20 is optional interior rectangular control light cup structure schematic diagram of the invention；
Figure 21 is optional interior rectangular antifog control light cup structure schematic diagram of the invention；
Figure 22 is that optional rectangular fixed polarisation of the invention washes wall cup structure schematic diagram.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the embodiment of the present invention clearer, implement below in conjunction with the present invention
Technical solution in example carries out clear, complete description, it is clear that and described embodiment is section Example of the invention, and
It is not all of embodiment.Based on the embodiment of the present invention, those of ordinary skill in the art are not before making the creative labor
Every other embodiment obtained is put, protection scope of the present invention is belonged to.
The whole lamp modularization device of present pre-ferred embodiments is as shown in Figure 1, simultaneously refering to Fig. 2-22, including 1 He of lamp body
Adjustment seat 2；Adjustment seat 2 includes middle ring 21 and the outer ring 22 being sheathed on outside middle ring 21, middle ring 21 and the axial damping turn of outer ring 22
Dynamic connection；Middle ring 21 is sheathed on 1 lower end outer surface of lamp body, and is supported to lamp body 1；It is removably connected on outer ring 22 to lamp
The control light cup 3 of 1 light of body control；22 outer surface of outer ring is provided with multiple brackets 4 assembled with ceiling；
After lamp body 1 is inserted into middle ring 21, outer ring 22 runs through ceiling, and the upper table for being supported on ceiling is acted on by bracket 4
Face is positioned, and control light cup 3 is installed in 22 lower end of outer ring, assembly can be completed, the replacement of lamp body 1 and control light cup 3 is very
Fast, and pass through the axial damping connection between middle ring 21 and outer ring 22, it may be convenient to adjust 360 degree of lamp body horizontal rotations；
It should be noted that middle ring 21, which can be selected, can axially rotate adjustable type middle ring, fixed middle ring can also be selected.
As shown in Figs 1-4,1 outer surface of lamp body is provided with locating convex block 10；Turn in middle ring 21 by the way that Damping rotation shaft 211 is radial
Dynamic to be connected with inner ring 20,20 inner wall of inner ring is provided with second locating slot 200 corresponding with locating convex block 10；Convenient for the replacement of lamp body 1
While, it is adjusted by the rotation that Damping rotation shaft 211 allows lamp body 1 to be rapidly performed by radial certain angle；
Or use as shown in figure 8, middle ring is fixed unadjustable formula, it is right with locating convex block 10 that 21 inner wall of middle ring is provided with
The first locating slot 210 answered.
As shown in figures 1 to 6,22 inner wall of outer ring is provided with along its axial circular inner ledge 220；The setting of 21 outer surface of middle ring
There are annular external flange 212 corresponding with inward flange 221 and elastic component 213；22 inner wall of outer ring is provided with to be cooperated with elastic component 213
Annular groove 221；
It is supported middle ring 21 by the cooperation of inward flange 220 and outward flange 212, elastic component 213 is matched with annular groove 221
Positioning is closed, while the power that elastic component 213 acts on annular groove 221 carries out providing the power of damping, so that middle ring 21 and outer ring
Axial damping rotary is formed between 22, allows lamp body 1 to carry out quickly carrying out rotation adjusting for axial 360 degree, and before adjusting
It is positioned afterwards by the power damped, so that the axial rotation of lamp body 1 adjusts and radial rotating adjusting is very quick and convenient.
As shown in Figs 1-4, elastic component 213 is hoodle 213；21 outer surface of middle ring is provided with the mounting hole of installation hoodle 213
(not shown)；Mounting hole (not shown) is in also to set with matched big hemispherical or 21 outer surface of middle ring of hoodle 213
It is equipped with the anti-knocking over (not identifying in figure) for preventing hoodle 213 from deviating from mounting hole (not shown)；Ensure that lamp body 1 makees 360 degree of axis
To the smoothness of rotation.
As shown in fig. 7, being from top to bottom disposed with Cellular Networks 215, partition ring 216, stretched film 217 in middle ring 21 and adjusting
Color chips 218；It is adjusted convenient for even light and to color；There are three preferred toning piece 218 settings, and respectively red, green, blue
Monotone color chips.
As shown in Fig. 5, Figure 10,22 outer surface of outer ring is provided with the mounting groove 222 that assembly is corresponded with bracket 4；Outer ring
Longitudinal adjusting screw rod 223 for running through mounting groove 222 is provided on 22；Corresponding with adjusting screw rod 223 first is provided on bracket 4
Screw hole；The second screw hole 224 with the cooperation assembly of adjusting screw rod 223, the second screw hole 224 and mounting groove 222 are provided on outer ring 22
Connection；Adjusting screw rod 223, the i.e. mounting height of adjustable support 4 are rotated by screwdriver 5, to adapt to the smallpox of different-thickness
Plate installation.
As shown in Fig. 5, Figure 10, bracket 4 includes the transverse bar 40 of assembly corresponding with adjusting screw rod 223, and with transverse bar 40
The vertical supporting bar 41 being detachably connected；First screw hole is arranged on transverse bar 40；Structure is simple, is conveniently replaceable different height
Vertical supporting bar 41 improves bracket 4 to the adaptability of smallpox plate thickness.
Selectable alternative, as shown in figures 9 and 11, the L-shaped plate of bracket 4；The longitudinal edge of bracket 4 is provided with vertical
To regulating tank 42；22 side surface of outer ring be provided with fixed bracket 4 adjusting nut 225 and fixation corresponding with adjusting nut 225
Screw hole；The screw portion of adjusting nut 225 runs through regulating tank 42；It can also be supported and quickly adjust to different-thickness
Ceiling is adapted to.
As shown in Fig. 5,9,10,11,22 exterior contour of outer ring is in cubic or cylindric；It should be noted that outside
When outside ring 22 being in cubic, lower end can be circle or rectangular, but be still round at the upper end and 21 cooperation of middle ring.
As shown in Figure 12-22, control light cup 3 is that the fixed deep anti-dazzle straight mouth control light of wall control light cup, cone is washed in cone adjusting
Cup, interior oval control light cup, interior roundlet control light cup, the antifog control light cup of interior roundlet, the fixed polarisation of cone washes wall cup, rectangular adjusting is washed
Wall control light cup, rectangular fixed deep anti-dazzle straight mouth control light cup, interior rectangular control light cup, interior rectangular antifog control light cup or rectangular fixed polarisation
Wash wall cup；According to actual needs, the control light cup of replacement corresponding function and shape can quickly be selected.
A kind of whole lamp modularization device application method, according to above-mentioned whole lamp modularization device, its implementation is as follows: lamp
After body is inserted into middle ring, outer ring runs through ceiling, is positioned by the upper surface that bracket effect is supported on ceiling, under outer ring
Install control light cup in end；When replacing lamp body out, lamp body is directly extracted to replacement out of middle ring.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of whole lamp modularization device, which is characterized in that including lamp body and adjustment seat；The adjustment seat includes middle ring and is arranged
Outer ring outside the middle ring, the middle ring are connect with the outer ring axial direction damping rotary；The middle ring sleeve is set to the lamp
Body lower end outer surface, and the lamp body is supported；It is removably connected on the outer ring to lamp body light control
Control light cup；The outer ring outer surface is provided with multiple brackets assembled with ceiling.
2. whole lamp modularization device according to claim 1, which is characterized in that the lamp body outer surface is provided with convex
Block；The middle ring inner wall is provided in the first locating slot corresponding with the locating convex block or the middle ring to be turned by damping
Axis is radially rotatably connected to inner ring, and the inner ring inner wall is provided with the second locating slot corresponding with the locating convex block.
3. whole lamp modularization device according to claim 1, which is characterized in that the outer ring inner wall is provided with along its axial direction
Circular inner ledge；The middle ring outer surface is provided with annular external flange corresponding with the inward flange and elastic component；It is described outer
Ring inner wall is provided with the annular groove with elastic component cooperation.
4. whole lamp modularization device according to claim 3, which is characterized in that the elastic component is hoodle；The middle ring
Outer surface is provided with the mounting hole for installing the hoodle；The mounting hole is in and matched big hemispherical, the Huo Zhesuo of the hoodle
It states middle ring outer surface and is additionally provided with the anti-knocking over for preventing the hoodle from deviating from the mounting hole.
5. whole lamp modularization device according to claim 1, which is characterized in that from top to bottom set gradually in the middle ring
There are Cellular Networks, partition ring, stretched film and toning piece.
6. whole lamp modularization device according to claim 1, which is characterized in that the outer ring outer surface be provided with it is described
Bracket corresponds the mounting groove of assembly；Longitudinal adjusting screw rod for running through the mounting groove is provided on the outer ring；The branch
The first screw hole corresponding with the adjusting screw rod is provided on frame；It is provided with to cooperate with the adjusting screw rod on the outer ring and assemble
The second screw hole, second screw hole is connected to the mounting groove.
7. whole lamp modularization device according to claim 6, which is characterized in that the bracket includes and the adjusting screw rod
The transverse bar of corresponding assembly, and the vertical supporting bar being detachably connected with the transverse bar；First screw hole is arranged described
On transverse bar.
8. whole lamp modularization device according to claim 1, which is characterized in that the L-shaped plate of bracket；The bracket
Longitudinal edge be provided with vertical adjustment slot；The outer ring side surface be provided with the fixed bracket adjusting nut and with the tune
Save the corresponding fixing threaded hole of nut；The screw portion of the adjusting nut runs through the regulating tank.
9. whole lamp modularization device according to claim 1, which is characterized in that the outer ring exterior contour is in cubic
Or it is cylindric；The control light cup is that the fixed deep anti-dazzle straight mouth control light cup of wall control light cup, cone, interior oval control are washed in cone adjusting
The fixed polarisation of light cup, interior roundlet control light cup, the antifog control light cup of interior roundlet, cone washes wall cup, wall control light cup, side are washed in rectangular adjusting
The fixed deep anti-dazzle straight mouth control light cup of shape, interior rectangular control light cup, interior rectangular antifog control light cup or rectangular fixed polarisation wash wall cup.
10. a kind of whole lamp modularization device application method, -9 any whole lamp modularization device according to claim 1,
Be characterized in that, implementation method is as follows: after lamp body is inserted into middle ring, outer ring runs through ceiling, is supported on smallpox by bracket effect
The upper surface of plate is positioned, and control light cup is installed in outer ring lower end；When replacing lamp body, directly lamp body is extracted out more out of middle ring
It changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028762.5A CN109724016A (en) | 2019-01-11 | 2019-01-11 | A kind of whole lamp modularization device and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028762.5A CN109724016A (en) | 2019-01-11 | 2019-01-11 | A kind of whole lamp modularization device and application method |
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| Publication Number | Publication Date |
|---|---|
| CN109724016A true CN109724016A (en) | 2019-05-07 |
Family
ID=66298275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910028762.5A Pending CN109724016A (en) | 2019-01-11 | 2019-01-11 | A kind of whole lamp modularization device and application method |
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| Country | Link |
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| CN (1) | CN109724016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598795A (en) * | 2022-01-27 | 2022-06-07 | 深圳海翼智新科技有限公司 | Monitoring device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201606827U (en) * | 2009-10-26 | 2010-10-13 | 武良举 | Fixing device of recessed lamp |
| CN203595040U (en) * | 2013-11-14 | 2014-05-14 | 深圳市中电照明股份有限公司 | LED lamp with head capable of rotating |
| CN205447450U (en) * | 2016-01-06 | 2016-08-10 | 深圳市金曼斯光电科技有限公司 | Light emitting diode (LED) lamp |
| CN105972523A (en) * | 2016-06-29 | 2016-09-28 | 吴红梅 | Convenient ceiling lamp |
| US20170059102A1 (en) * | 2015-09-02 | 2017-03-02 | Rick Grant | Lighting housing assembly |
| CN206514195U (en) * | 2017-02-28 | 2017-09-22 | 江门市坐标光电科技有限公司 | A kind of detachable LED Ceiling light |
| CN207146151U (en) * | 2017-09-14 | 2018-03-27 | 宁波公牛光电科技有限公司 | A kind of recessed light fixture fixing device and recessed light fixture |
| CN207729397U (en) * | 2018-01-25 | 2018-08-14 | 中山市宏光照明电器有限公司 | A kind of Rotatable spot lamp |
| CN208170173U (en) * | 2018-06-07 | 2018-11-30 | 乐思灯具（上海）有限公司 | A kind of 360 ° of adjustable Ceiling lights |
-
2019
- 2019-01-11 CN CN201910028762.5A patent/CN109724016A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201606827U (en) * | 2009-10-26 | 2010-10-13 | 武良举 | Fixing device of recessed lamp |
| CN203595040U (en) * | 2013-11-14 | 2014-05-14 | 深圳市中电照明股份有限公司 | LED lamp with head capable of rotating |
| US20170059102A1 (en) * | 2015-09-02 | 2017-03-02 | Rick Grant | Lighting housing assembly |
| CN205447450U (en) * | 2016-01-06 | 2016-08-10 | 深圳市金曼斯光电科技有限公司 | Light emitting diode (LED) lamp |
| CN105972523A (en) * | 2016-06-29 | 2016-09-28 | 吴红梅 | Convenient ceiling lamp |
| CN206514195U (en) * | 2017-02-28 | 2017-09-22 | 江门市坐标光电科技有限公司 | A kind of detachable LED Ceiling light |
| CN207146151U (en) * | 2017-09-14 | 2018-03-27 | 宁波公牛光电科技有限公司 | A kind of recessed light fixture fixing device and recessed light fixture |
| CN207729397U (en) * | 2018-01-25 | 2018-08-14 | 中山市宏光照明电器有限公司 | A kind of Rotatable spot lamp |
| CN208170173U (en) * | 2018-06-07 | 2018-11-30 | 乐思灯具（上海）有限公司 | A kind of 360 ° of adjustable Ceiling lights |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598795A (en) * | 2022-01-27 | 2022-06-07 | 深圳海翼智新科技有限公司 | Monitoring device |
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Application publication date: 20190507 |
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