CN107238028A - A kind of rotatable and beat cylinder lamp structure - Google Patents
A kind of rotatable and beat cylinder lamp structure Download PDFInfo
- Publication number
- CN107238028A CN107238028A CN201710474379.3A CN201710474379A CN107238028A CN 107238028 A CN107238028 A CN 107238028A CN 201710474379 A CN201710474379 A CN 201710474379A CN 107238028 A CN107238028 A CN 107238028A
- Authority
- CN
- China
- Prior art keywords
- beat
- accommodating cavity
- axle
- rotatable
- swivel base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides a kind of rotatable and beat cylinder lamp structure, including：Bonnet, swivel base, go out optical module and beat support；The bonnet has an accommodating cavity axially extended, and the bottom of the accommodating cavity is open at axle center provided with stepping down；The swivel base is coaxially disposed in the accommodating cavity, and it is provided with a rotating shaft towards the one side of accommodating cavity bottom；The rotating shaft is fixedly connected after being open through the resigning with a fixture；So that the swivel base relative to accommodating cavity around accommodating cavity axial rotation；One side of the swivel base away from the accommodating cavity bottom is axially swung in eccentric position with the beat support to be connected；Main body being radially arranged along swivel base of the beat support, and with the coaxial position of the rotating shaft set one with it is described go out optical module interlock the connector set；It is described go out optical module by the connector as swivel base is along radial rotating, also by the connector as beat support is axially swung.
Description
Technical field
The present invention relates to a kind of lighting device, more particularly to a kind of Down lamp.
Background technology
Down lamp occupies critically important status in Modern Home installing meter.Compared to pendent lamp, Down lamp hides concealed installation, can be with family
Dress preferably combines together.Also, the emitting brightness of Down lamp is concentrated, and is particularly suitable for local lighting and is used, prominent illuminated main body,
Can be built in house ornamentation with pendent lamp completely different light distribution, be particularly suitable for protruding a certain main body, therefore receive
People's likes.But the rising angle of traditional Down lamp is unadjustable, and the installation of light fixture is earlier than soft dress.Therefore often
Often there is the position of lamp installation with needing the object being highlighted not a position in soft dress in the future, at this time the object is with regard to nothing
Method tube light irradiation is arrived, and the limitation to soft dress just compares many.
The content of the invention
Technical problem underlying to be solved by this invention is to provide a kind of lamp cylinder, and exiting surface, which can be rotated, to be swung.
In order to solve above-mentioned technical problem, the invention provides a kind of rotatable and beat cylinder lamp structure, including：Afterwards
Lid, swivel base, go out optical module and beat support；
The bonnet has an accommodating cavity axially extended, and the bottom of the accommodating cavity is opened at axle center provided with resigning
Mouthful；The swivel base is coaxially disposed in the accommodating cavity, and it is provided with a rotating shaft towards the one side of accommodating cavity bottom；Should
Rotating shaft is fixedly connected after being open through the resigning with a fixture；So that the swivel base relative to accommodating cavity around accommodating
The axial rotation of chamber；
One side of the swivel base away from the accommodating cavity bottom in eccentric position and the beat support axially
Swing connection；
Main body being radially arranged along swivel base of the beat support, and one and institute are set in one end of deflection support
State out optical module and interlock the connector set；It is described go out optical module by the connector as swivel base is along radial rotating,
Also by the connector as beat support is axially swung.
In a preferred embodiment：The fixture is the damping mat and nut being coaxially disposed；Rotating shaft is passed through after damping mat
Be fixedly connected with nut, the both sides of the damping mat axially respectively with nut and bonnet contact.
In a preferred embodiment：One side of the swivel base away from the accommodating cavity bottom, eccentric position along
Axially towards the direction away from bonnet, one beat axle mounting seat is set；The mounting seat includes a base, and base is away from after
Two catch that the one side of lid, axially parallel interval are set, each catch is provided with a mounting hole in corresponding position.
In a preferred embodiment：The one end of the beat support away from the connector sets a beat axle, described inclined
Balance staff is placed between described two catch, and the two ends of beat axle are each passed through the mounting hole so that the beat axle with
The mounting seat pivot joint.
In a preferred embodiment：The beat axle is additionally provided with a limited block, the beat axle be rocked to the limited block with
During the base contact, the beat axle can not be swung along contact direction.
In a preferred embodiment：The deflection angle of the beat axle is 0 ° -90 °.
In a preferred embodiment：The connector is the inserting column that axially sets, it is described go out optical module be provided with and institute
State the jack that inserting column coordinates grafting.
In a preferred embodiment：It is described go out optical module include be coaxially disposed reflecting component, light guide plate, light source assembly, expansion
Loose mail, retainer ring；
The light guide plate is at axle center provided with the through hole for installing the light source assembly；The exiting surface of light source assembly is towards institute
State the side wall of through hole；The reflecting component is located at one side of the light guide plate towards bonnet, and diffuser is located at light guide plate away from bonnet
Simultaneously；
The retainer ring fixes reflecting component, light guide plate, diffuser stacking.
In a preferred embodiment：The reflecting component is reflector or specular aluminium；The diffuser is diffuser plate or prism
Plate.
In a preferred embodiment：The light source assembly includes radiating piece, LED/light source and flexible base board；The LED/light source
It is arranged at the one side of flexible base board；One side of the flexible base board away from LED/light source is centered around side wall and the radiating piece heat conduction of radiating piece
Contact.
Compared to prior art, technical scheme possesses following beneficial effect：
A kind of rotatable and beat the cylinder lamp structure that the present invention is provided, sets a swivel base, rotation in accommodating cavity
The one side for turning chassis towards accommodating cavity bottom is provided with a rotating shaft；The rotating shaft is fixed after passing through the resigning opening of accommodating cavity bottom with one
Part is fixedly connected；So that the swivel base relative to accommodating cavity around accommodating cavity axial rotation.Further, in the rotation
Turn one side of the chassis away from the accommodating cavity bottom and axially swing with the beat support in eccentric position to be connected；It is described inclined
Swinging rack is radially arranged along swivel base, and with the coaxial position of the rotating shaft set one with it is described go out optical module interlock
The connector of setting；It is described go out optical module by the connector as swivel base is along radial rotating, also by the connector
As beat support is axially swung.By above-mentioned design, just having reached that the exiting surface of Down lamp can both rotate can also
The purpose of swing, realizes the rising angle adjustment in omnirange, has catered to the demand in market.
A kind of rotatable and beat the cylinder lamp structure that the present invention is provided, beat axle limits deflection angle by a locating part
For 0-90 °, the amplitude of fluctuation on axial direction has been ensured.
A kind of rotatable and beat the cylinder lamp structure that the present invention is provided, reflector+diffuser plate can be used by going out optical module
Structure, it would however also be possible to employ specular aluminium coordinates the structure of prism plate, and cost is than relatively low, and light extraction is also than more uniform.
Brief description of the drawings
Fig. 1 is the whole lamp stereogram of Down lamp in the preferred embodiment of the present invention；
Fig. 2 is the whole lamp side view of Down lamp in the preferred embodiment of the present invention；
Fig. 3 is the Structure explosion diagram of Down lamp in the preferred embodiment of the present invention；
Fig. 4 is the assembling front view of swivel base and beat support in the preferred embodiment of the present invention；
Fig. 5 is the assembling stereogram of swivel base and beat support in the preferred embodiment of the present invention；
Fig. 6 is Fig. 5 partial enlarged drawing；
Fig. 7 is to go out the Structure explosion diagram of optical module in the preferred embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
With reference to Fig. 1-7, a kind of rotatable and beat cylinder lamp structure, including：Bonnet 1, swivel base 2, go out the and of optical module 3
Beat support 4；
The bonnet 1 has an accommodating cavity axially extended, and the bottom of the accommodating cavity is provided with axle center steps down
Opening 11；The swivel base 2 is coaxially disposed in the accommodating cavity, and it is provided with one turn towards the one side of accommodating cavity bottom
Axle 21；The rotating shaft 21 is open after 11 through the resigning and is fixedly connected with a fixture 22；So that the swivel base 2 relative to
Axial rotation of the accommodating cavity around accommodating cavity；
One side of the swivel base 2 away from the accommodating cavity bottom is in eccentric position and the beat support 4 along axle
Connected to swinging；
Being radially arranged along swivel base 2 of main body 41 of the beat support 4, and set in one end of beat support 4
One with it is described go out optical module 3 interlock set connector 42；It is described go out optical module 3 by the connector 42 with swivel base 2
Along radial rotating, also by the connector 42 as beat support 4 is axially swung.In the present embodiment, the connector
42 be the inserting column that axially sets, it is described go out optical module 3 be provided with the jack 31 for coordinating grafting with the inserting column.
By above-mentioned design, the purpose that can also be swung can both be rotated by just having reached the exiting surface of Down lamp, be realized complete
Rising angle adjustment on direction, has catered to the demand in market.
In order to concede optical module 3 during along radial rotating, at an arbitrary position can transfixion, it is described solid
Determine damping mat and nut that part 22 is further designed to be coaxially disposed；Rotating shaft 21 is fixedly connected after passing through damping mat with nut,
The both sides of the damping mat axially respectively with nut and the contact of bonnet 1.Because nut applies along radial direction to damping mat
Extruding force so that one is produced between damping mat and bonnet 1 than larger frictional force, when removing the rotation that drives out optical module 3
During external force, due to the presence of frictional force, go out optical module 3 and be just still in current location.
In the present embodiment, the mounting structure between swivel base 2 and beat support 4 is as described below：The swivel base 2 is remote
From the one side of the accommodating cavity bottom, axially a beat axle is set to install away from the direction of bonnet 1 in eccentric position
Seat 23；The mounting seat 23 includes a base 231, and one side of the base 231 away from bonnet, axially parallel interval setting
Two catch 232, each catch 232 corresponding position be provided with a mounting hole 233.
The main body 41 of the beat support 4 sets a beat axle 43, the beat in one end away from the connector 42
Axle 43 is placed between described two catch 232, and the two ends of beat axle 43 are each passed through the mounting hole 233 so that described
Beat axle 43 is pivotally connected with the mounting seat 23.This completes the installation between beat support 4 and swivel base 2.
In the present embodiment, in order to which the deflection angle to beat support 4 is defined, it is spacing that the beat axle 43 is additionally provided with one
Block 44, when the beat axle 43 is rocked to the limited block 44 and 231 contact of base, the beat axle 43 is along contact direction
It can not swing.So as to which the deflection angle of the beat axle 43 is defined into 0 ° -90 °.
It is described go out the reflecting component 32, light guide plate 33, light source assembly 34, diffuser 35, fixed that includes being coaxially disposed of optical module 3
Ring 36；
The light guide plate 33 is at axle center provided with the through hole 331 for installing the light source assembly 34；Light source assembly 34 goes out
Side wall of the smooth surface towards the through hole 331；The reflecting component 32 is located at one side of the light guide plate 33 towards bonnet 1, diffuser 35
Positioned at one side of the light guide plate 33 away from bonnet 1；
The retainer ring 36 is used to reflecting component 32, light guide plate 33, diffuser 35 being laminated fixation.The light source assembly 34 is wrapped
Include radiating piece, LED/light source and flexible base board；The LED/light source is arranged at the one side of flexible base board；Flexible base board is away from LED light
The one side in source is centered around the side wall and radiating piece thermal conductive contact of radiating piece.
In the present embodiment, the reflecting component 32 is reflector or specular aluminium；The diffuser 35 is diffuser plate or prism plate.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (10)
1. a kind of rotatable and beat cylinder lamp structure, it is characterised in that including：Bonnet, swivel base, go out optical module and beat
Support；
The bonnet has an accommodating cavity axially extended, and the bottom of the accommodating cavity is open at axle center provided with stepping down；
The swivel base is coaxially disposed in the accommodating cavity, and it is provided with a rotating shaft towards the one side of accommodating cavity bottom；This turn
Axle is fixedly connected after being open through the resigning with a fixture；So that the swivel base relative to accommodating cavity around accommodating cavity
Axial rotation；
One side of the swivel base away from the accommodating cavity bottom is axially swung in eccentric position with the beat support
Connection；
Main body being radially arranged along swivel base of the beat support, and deflection support one end set one with it is described go out
Optical module interlocks the connector set；It is described go out optical module by the connector as swivel base is along radial rotating, also lead to
The connector is crossed as beat support is axially swung.
2. a kind of rotatable and beat cylinder lamp structure according to claim 1, it is characterised in that：The fixture is same
Damping mat and nut that axle is set；Rotating shaft is fixedly connected after passing through damping mat with nut, the both sides of the damping mat axially
Respectively with nut and bonnet contact.
3. a kind of rotatable and beat cylinder lamp structure according to claim 1, it is characterised in that：The swivel base is remote
From the one side of the accommodating cavity bottom, axially a beat axle is set to install away from the direction of bonnet in eccentric position
Seat；The mounting seat includes a base, and one side of the base away from bonnet, two gears that axially parallel interval is set
Piece, each catch is provided with a mounting hole in corresponding position.
4. a kind of rotatable and beat cylinder lamp structure according to claim 3, it is characterised in that：The beat support is remote
One end from the connector sets a beat axle, and the beat axle is placed between described two catch, and the two of beat axle
End is each passed through the mounting hole so that the beat axle is pivotally connected with the mounting seat.
5. a kind of rotatable and beat cylinder lamp structure according to claim 4, it is characterised in that：The beat axle is also set
Have a limited block, when the beat axle is rocked to the limited block with the base contact, the beat axle along contact direction without
Method is swung.
6. a kind of rotatable and beat cylinder lamp structure according to claim 5, it is characterised in that：The beat axle it is inclined
Swinging is 0 ° -90 °.
7. a kind of rotatable and beat cylinder lamp structure according to claim 1, it is characterised in that：The connector is edge
Axially arranged inserting column, it is described go out optical module be provided with the jack for coordinating grafting with the inserting column.
8. a kind of rotatable and beat the cylinder lamp structure according to any one of claim 1-7, it is characterised in that：It is described
Going out optical module includes the reflecting component being coaxially disposed, light guide plate, light source assembly, diffuser, retainer ring；
The light guide plate is at axle center provided with the through hole for installing the light source assembly；The exiting surface of light source assembly is passed through described in
The side wall of perforation；The reflecting component is located at one side of the light guide plate towards bonnet, and diffuser is located at one side of the light guide plate away from bonnet；
The retainer ring fixes reflecting component, light guide plate, diffuser stacking.
9. a kind of rotatable and beat cylinder lamp structure according to claim 6, it is characterised in that：The reflecting component is anti-
Tabula rasa or specular aluminium；The diffuser is diffuser plate or prism plate.
10. a kind of rotatable and beat cylinder lamp structure according to claim 6, it is characterised in that：The light source assembly
Including radiating piece, LED/light source and flexible base board；The LED/light source is arranged at the one side of flexible base board；Flexible base board is away from LED
The one side of light source is centered around the side wall and radiating piece thermal conductive contact of radiating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474379.3A CN107238028A (en) | 2017-06-21 | 2017-06-21 | A kind of rotatable and beat cylinder lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474379.3A CN107238028A (en) | 2017-06-21 | 2017-06-21 | A kind of rotatable and beat cylinder lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238028A true CN107238028A (en) | 2017-10-10 |
Family
ID=59986653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710474379.3A Pending CN107238028A (en) | 2017-06-21 | 2017-06-21 | A kind of rotatable and beat cylinder lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107238028A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548119A (en) * | 2018-05-09 | 2018-09-18 | 浙江铭洋照明科技股份有限公司 | A kind of illuminator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202125805U (en) * | 2011-06-28 | 2012-01-25 | 王凤华 | Desk lamp with adjustable light angle |
| CN103104843A (en) * | 2013-01-24 | 2013-05-15 | 杭州纳晶照明技术有限公司 | Lighting device |
| CN203500997U (en) * | 2013-10-12 | 2014-03-26 | 苏州欧普照明有限公司 | Illumination lamp |
| US20150167915A1 (en) * | 2013-12-12 | 2015-06-18 | Nan-Hsin Chiang | Vehicle lamp color-changing device with swingable arm |
| CN204785992U (en) * | 2015-07-16 | 2015-11-18 | 天津斯隆达科技发展有限公司 | LED way lamp module group of angularly adjustable |
| CN106195806A (en) * | 2015-05-27 | 2016-12-07 | 小泉照明株式会社 | Ligthing paraphernalia |
| CN207112550U (en) * | 2017-06-21 | 2018-03-16 | 漳州立达信灯具有限公司 | Rotatable and beat cylinder lamp structure |
-
2017
- 2017-06-21 CN CN201710474379.3A patent/CN107238028A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202125805U (en) * | 2011-06-28 | 2012-01-25 | 王凤华 | Desk lamp with adjustable light angle |
| CN103104843A (en) * | 2013-01-24 | 2013-05-15 | 杭州纳晶照明技术有限公司 | Lighting device |
| CN203500997U (en) * | 2013-10-12 | 2014-03-26 | 苏州欧普照明有限公司 | Illumination lamp |
| US20150167915A1 (en) * | 2013-12-12 | 2015-06-18 | Nan-Hsin Chiang | Vehicle lamp color-changing device with swingable arm |
| CN106195806A (en) * | 2015-05-27 | 2016-12-07 | 小泉照明株式会社 | Ligthing paraphernalia |
| JP2016225028A (en) * | 2015-05-27 | 2016-12-28 | コイズミ照明株式会社 | Lighting fixture |
| CN204785992U (en) * | 2015-07-16 | 2015-11-18 | 天津斯隆达科技发展有限公司 | LED way lamp module group of angularly adjustable |
| CN207112550U (en) * | 2017-06-21 | 2018-03-16 | 漳州立达信灯具有限公司 | Rotatable and beat cylinder lamp structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548119A (en) * | 2018-05-09 | 2018-09-18 | 浙江铭洋照明科技股份有限公司 | A kind of illuminator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |