CN106838698A - A kind of rotatable shutter - Google Patents
A kind of rotatable shutter Download PDFInfo
- Publication number
- CN106838698A CN106838698A CN201710109213.1A CN201710109213A CN106838698A CN 106838698 A CN106838698 A CN 106838698A CN 201710109213 A CN201710109213 A CN 201710109213A CN 106838698 A CN106838698 A CN 106838698A
- Authority
- CN
- China
- Prior art keywords
- support
- support bar
- rotatable
- rotatable shutter
- supporting mechanism
- 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
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
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/10—Rotating shades
-
- 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
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Abstract
The present invention relates to lamp technical field, more particularly to a kind of rotatable shutter, including：Supporting mechanism, and the rotatable mechanism on the supporting mechanism is arranged on, the rotatable mechanism includes：It is arranged on the support base on the supporting mechanism, it is arranged on the circuit board in the support base, the support bar for being connected with the circuit board, being arranged in the support base, and length is successively decreased and can be rotatably set in the blade on the support bar successively from the inside to the outside.The present invention has that aesthetics is high, perfect heat-dissipating and the function such as brightness is adjustable.
Description
Technical field
The present invention relates to lamp technical field, more particularly to a kind of rotatable shutter.
Background technology
Desk lamp can be described as the necessity in life, no matter work, study, are required for it.Now, the desk lamp of in the market,
Whether species, moulding are all more various, and design is also novel suction eyeball, for the design of desk lamp, usually pays attention to setting for lampshade
Meter, however, most of desk lamps all do not meet the heat dissipation ventilation problem of itself light fixture, can not realize user according to demand to bright
The regulatory function of degree.
For this reason, it is necessary to provide a kind of rotatable shutter to overcome drawbacks described above.
The content of the invention
The invention provides a kind of rotatable shutter, with aesthetics is high, perfect heat-dissipating and brightness are adjustable
Etc. function.
In order to solve the above-mentioned technical problem, the technical solution used in the present invention is：
A kind of rotatable shutter, including：Supporting mechanism, and it is arranged on the rotatable machine on the supporting mechanism
Structure, the rotatable mechanism includes：The support base on the supporting mechanism is arranged on, the electricity in the support base is arranged on
Road plate, the support bar for being connected with the circuit board, being arranged in the support base, and length successively decrease successively from the inside to the outside and
Can be rotatably set in the blade on the support bar.
Preferably, the support bar includes the first supporting part, and the second support integrally formed with first supporting part
Portion.
Preferably, first supporting part is in cylinder type, the second supporting part semicircular in shape.
Preferably, light adjusting circuit is provided with the circuit board, electrically connected with city whole is provided with the light adjusting circuit
Stream unit, and the adjustment unit being connected with the rectification unit, adjustable potentiometer is provided with the adjustment unit.
Preferably, the supporting mechanism includes that bottom supports housing, is arranged on first on the bottom support housing
Dagger body, is arranged on the first support bar in first support cylinder, and one end be connected with described first support bar one end, it is another
The second support bar that one end is rotatably connected with first support cylinder.
Preferably, the radius of the second support bar semicircular in shape, and the second support bar is according to away from described first
The distance of strut is by incremented by successively closely to remote order.
Preferably, a groove is provided with the bottom support housing, function is additionally provided with the bottom support housing
Button.
Preferably, the groove is in cylinder type.
Preferably, the support base is rounded.
A kind of rotatable shutter of the invention, including：Supporting mechanism, and be arranged on the supporting mechanism
Rotatable mechanism, the rotatable mechanism includes：The support base on the supporting mechanism is arranged on, the support bottom is arranged on
Circuit board on seat, the support bar for being connected with the circuit board, being arranged in the support base, and length are from the inside to the outside successively
Successively decrease and can be rotatably set in the blade on the support bar, when using, by rotate each blade can reach it is bright
The regulatory function of degree, is set to rotatable form by the blade in addition so that the present invention has radiating effect more preferably and just
The features such as storage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of rotatable shutter of the present invention.
Fig. 2 is a kind of structural decomposition diagram of rotatable shutter of the present invention.
Fig. 3 is a kind of light adjusting circuit figure of rotatable shutter of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, embodiments of the present invention are specifically illustrated, accompanying drawing is only for reference and explanation is used, and it is right not constitute
The limitation of scope of patent protection of the present invention.
Refer to Fig. 1 to Fig. 3, a kind of rotatable shutter of the invention, including：Supporting mechanism 1, and be arranged on
Rotatable mechanism 2 on the supporting mechanism 1.
Specifically, the supporting mechanism 1 includes that bottom supports housing 11, is arranged on bottom support housing 11 the
One support cylinder 12, is arranged on the first support bar 13 in first support cylinder 12, and one end and the first support bar
The second support bar 14 that the connection of 13 one end, the other end are rotatably connected with the first supporter body 12.More specifically, the bottom
A groove 111 is provided with portion's support housing 11, function button 112, the work(are additionally provided with the bottom support housing 11
Can button 112 be connected with the circuit board 22, the semicircular in shape of the second support bar 14, and the second support bar 14 radius
According to the distance away from the first support bar 13 by incremented by successively closely to remote order.The groove 11 is in cylinder type,.
The rotatable mechanism 2 includes：The support base 21 on the supporting mechanism 1 is arranged on, the support is arranged on
Circuit board 22 on base 21, the support bar 23 be connected with the circuit board 22, being arranged in the support base 21, and length
Successively decrease and can be rotatably set in the blade 24 on the support bar 23 successively from the inside to the outside.Specifically, the support bar 23 is wrapped
Include the first supporting part 231, and with integrally formed second supporting part 232 of first supporting part 231, first supporting part
231 is in cylinder type, and the semicircular in shape of the second supporting part 232 is provided with light adjusting circuit 221 on the circuit board 22, described
The rectification unit 2211 electrically connected with city is provided with light adjusting circuit 221, and the adjustment list being connected with the rectification unit 2211
Unit 2212, is provided with adjustable potentiometer on the adjustment unit 2212, the adjustable potentiometer connects with the first support bar 13
Connect, when rotating the blade 24, drive the potential regulator, and then realize the function of brightness regulation.The support base 21
Rounded, the support base 21 is arranged on the groove 111.
During using the present invention, the switch of light fixture is controlled by the function button 112, the blade 24 is rotated manually, can
Adjust the power of brightness.Further, distance is provided between each blade 24, while being easy to light to send, also just
In raising heat sinking function of the invention.
From the above, it can be seen that a kind of rotatable shutter of the invention, including：Supporting mechanism 1, and set
The rotatable mechanism 2 on the supporting mechanism 1 is put, the rotatable mechanism 2 includes：It is arranged on the supporting mechanism 1
Support base 21, is arranged on the circuit board 22 in the support base 21, is connected with the circuit board 22, is arranged on the support
Support bar 23 on base 21, and length is successively decreased and can be rotatably set in the leaf on the support bar 23 successively from the inside to the outside
Piece 24, when using, the regulatory function of brightness can be reached by rotating each blade 24, in addition set the blade 24
It is rotatable form so that the features such as present invention has radiating effect more preferably and is easy to storage.
Above disclosed is only presently preferred embodiments of the present invention, it is impossible to rights protection model of the invention is limited with this
Enclose, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (9)
1. a kind of rotatable shutter, including：Supporting mechanism, and it is arranged on the rotatable machine on the supporting mechanism
Structure, it is characterised in that the rotatable mechanism includes：The support base on the supporting mechanism is arranged on, the branch is arranged on
Circuit board on support base, the support bar for being connected with the circuit board, being arranged in the support base, and length is from the inside to the outside
Successively decrease and can be rotatably set in the blade on the support bar successively.
2. rotatable shutter as claimed in claim 1, it is characterised in that the support bar includes the first support
Portion, and with integrally formed second supporting part of first supporting part.
3. rotatable shutter as claimed in claim 2, it is characterised in that first supporting part is in cylinder
Type, the second supporting part semicircular in shape.
4. rotatable shutter as claimed in claim 1, it is characterised in that light modulation electricity is provided with the circuit board
Road, is provided with the rectification unit electrically connected with city on the light adjusting circuit, and the adjustment unit being connected with the rectification unit, institute
State and adjustable potentiometer is provided with adjustment unit.
5. rotatable shutter as claimed in claim 1, it is characterised in that the supporting mechanism includes bottom support
Housing, is arranged on the first support cylinder on the bottom support housing, is arranged on first in first support cylinder
Strut, and one end be connected with described first support bar one end, second that the other end is rotatably connected with first support cylinder
Support bar.
6. rotatable shutter as claimed in claim 5, it is characterised in that the second support bar semicircular in shape,
And the radius of the second support bar according to the distance away from the first support bar by incremented by successively closely to remote order.
7. rotatable shutter as claimed in claim 5, it is characterised in that be provided with the bottom support housing
One groove, function button is additionally provided with the bottom support housing.
8. rotatable shutter as claimed in claim 7, it is characterised in that the groove is in cylinder type.
9. rotatable shutter as claimed in claim 1, it is characterised in that the support base is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109213.1A CN106838698A (en) | 2017-02-27 | 2017-02-27 | A kind of rotatable shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109213.1A CN106838698A (en) | 2017-02-27 | 2017-02-27 | A kind of rotatable shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838698A true CN106838698A (en) | 2017-06-13 |
Family
ID=59134093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710109213.1A Pending CN106838698A (en) | 2017-02-27 | 2017-02-27 | A kind of rotatable shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504410A (en) * | 2017-09-21 | 2017-12-22 | 中山市通发自动化设备有限公司 | Novel ceiling lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009039136A1 (en) * | 2009-07-31 | 2011-02-03 | Christian Bartenbach | light guide |
| CN202065764U (en) * | 2011-03-31 | 2011-12-07 | 罗丹 | Lamp with adjustable lampshade |
| CN102454911A (en) * | 2010-10-28 | 2012-05-16 | 王春杰 | Shutter-type sound control music table lamp |
-
2017
- 2017-02-27 CN CN201710109213.1A patent/CN106838698A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009039136A1 (en) * | 2009-07-31 | 2011-02-03 | Christian Bartenbach | light guide |
| CN102454911A (en) * | 2010-10-28 | 2012-05-16 | 王春杰 | Shutter-type sound control music table lamp |
| CN202065764U (en) * | 2011-03-31 | 2011-12-07 | 罗丹 | Lamp with adjustable lampshade |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504410A (en) * | 2017-09-21 | 2017-12-22 | 中山市通发自动化设备有限公司 | Novel ceiling lamp |
| CN107504410B (en) * | 2017-09-21 | 2019-12-06 | 徐州璞素室内装饰材料有限公司 | Pendant lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170613 |