CN108468967A - Lamps and lanterns - Google Patents
Lamps and lanterns Download PDFInfo
- Publication number
- CN108468967A CN108468967A CN201810542761.8A CN201810542761A CN108468967A CN 108468967 A CN108468967 A CN 108468967A CN 201810542761 A CN201810542761 A CN 201810542761A CN 108468967 A CN108468967 A CN 108468967A
- Authority
- CN
- China
- Prior art keywords
- light source
- lamps
- rotatable part
- lanterns
- controller
- 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.)
- Granted
Links
- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 44
- 241000883990 Flabellum Species 0.000 claims description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 241000023320 Luma <angiosperm> Species 0.000 claims description 6
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides lamps and lanterns, and lamps and lanterns include：Rotatable part, rotary encoder, controller and light source；The shaft of the rotary encoder is driven to rotate when the rotatable part rotation；The rotary encoder is when its shaft is rotated to the controller output pulse signal；The controller controls the brightness value and light on and off state of the light source according to the pulse signal.Using lamps and lanterns provided in an embodiment of the present invention, user can control light-source brightness value and light on and off state by rotating rotary part, to meet the preference of user's diversification.
Description
Technical field
The present invention relates to lighting technical field more particularly to lamps and lanterns.
Background technology
Common headlamp in life is usually all to be manually pressed by switch control light on and off by user, and control mode is single, no
The use preference of user's diversification can be met.
Invention content
(1) technical problems to be solved
The purpose of the present invention is：A kind of lamps and lanterns that brightness value and light on and off state can be controlled by rotation mode are provided, with solution
The certainly single problem of control mode.
(2) technical solution
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of lamps and lanterns, including：
Rotatable part, rotary encoder, controller and light source；
The shaft of the rotary encoder is driven to rotate when the rotatable part rotation；
The rotary encoder is when its shaft is rotated to the controller output pulse signal；
The controller controls the brightness value and light on and off state of the light source according to the pulse signal.
In one embodiment, the rotatable part includes flabellum.
In one embodiment, the lamps and lanterns further include that pedestal, lamp cap and one end are connect with the pedestal, the other end and institute
State the arm of lamp cap connection；The rotatable part and the light source are installed on the lamp cap.
In one embodiment, the lamp cap is connect by articulation piece with the arm so that the lamp cap with it is described
Adjustable angle between arm.
In one embodiment, the axis direction of the rotatable part is parallel to the axis direction of the lamp cap.
In one embodiment, the lamps and lanterns further include pedestal and the arm that is fixed on the pedestal；
The rotatable part and the light source are installed on the arm.
In one embodiment, the axis direction of the rotatable part is parallel to the direction on ground.
In one embodiment, the rotatable part is connect by articulation piece with the arm, so that described revolve
Angle between the axis direction of rotation member and the arm is adjustable.
In one embodiment, the controller is more than the first predetermined threshold value in the rotating speed for determining the rotatable part
When, open the light source.
In one embodiment, the initial luma values when light source is opened are maximum brightness value；
After the light source is opened, when the rotatable part rotates, the controller gradually turns down the bright of the light source
Angle value, when the brightness value of the light source is less than the second predetermined threshold value, the controller closes the light source.
In one embodiment, the initial luma values when light source is opened are minimum luminance value；
After the light source is opened, when the rotatable part rotates, the bright of the light source is gradually turned up in the controller
Angle value,
When the brightness value of the light source is higher than third predetermined threshold value, the controller closes the light source.
(3) advantageous effect
The above-mentioned technical proposal of the present invention has the following advantages that：
Technical solution provided by the invention drives the shaft of rotary encoder to rotate when rotatable part rotates, rotation
Encoder when its shaft is rotated to controller output pulse signal, when pulse signal changes, the brightness value of light source or bright
State of going out changes therewith so that user can control light-source brightness value and light on and off state by rotating rotary part, to meet use
The preference of family diversification.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
It can the limitation present invention.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the structure diagram according to the lamps and lanterns shown in embodiment one.
Fig. 2 is the appearance diagram according to the lamps and lanterns shown in embodiment two.
Fig. 3 is the appearance diagram according to the lamps and lanterns shown in embodiment three.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
The embodiment of the present invention provides a kind of lamps and lanterns, and lamps and lanterns include rotatable part, and user can be by rotating rotary part
Light-source brightness value and light on and off state are controlled, to meet the preference of user's diversification.
Embodiment one
The embodiment of the present invention provides a kind of lamps and lanterns, and rotatable part is equipped on lamps and lanterns, and user rotates rotatable part
I.e. controllable lamps and lanterns work.Fig. 1 is a kind of structure diagram of lamps and lanterns shown according to an exemplary embodiment, and lamps and lanterns include：
Rotatable part 11, rotary encoder 12, controller 13 and light source 14.Driving rotation when rotatable part 11 rotates
Turn the shaft rotation of encoder 12.Rotary encoder 12 is when its shaft is rotated to 13 output pulse signal of controller.Controller
13 control light source 14 according to pulse signal.
It includes opening, closing light source 14 to control light source 14,14 brightness value of light source is turned up, reduces by 14 brightness value of light source etc..Light
Source 14 can be light bulb, LED light etc..
To be illustrated for adjusting the situation of 14 brightness value of light source.Rotary encoder 12 exports square-wave signal, rotatable
Component 11 rotates one week rotary encoder 12 and exports K square-wave pulse, K >=1.Then 11 rotating speed of rotatable part is faster, square wave letter
Number period it is smaller, 11 rotating speed of rotatable part is slower, and the period of square-wave signal is bigger, i.e., the period of pulse signal with rotation compile
The shaft rotating speed of code device 12 is inversely proportional.
In one embodiment, controller 13 is beaten when the rotating speed for determining rotatable part 11 is more than the first predetermined threshold value
It opens the light source 14.
Controller 13 can determine the rotating speed of rotatable part 11 according to the period of square-wave signal.For example, when controller 13 is true
When determining the period of pulse signal less than a certain setting value, that is, determine that the rotating speed of rotatable part 11 is more than the first predetermined threshold value.Or
Person, when controller 13 determines that pulse signal when one fixes duration (such as 1 second) interior periodicity and is more than a certain setting value, that is, determines
The rotating speed of rotatable part 11 is more than the first predetermined threshold value.
In one embodiment, initial luma values when light source 14 is opened are maximum brightness value.After light source 14 is opened, when can
When rotary part 11 rotates, controller 13 receives pulse signal, and the brightness value of light source 14 is gradually turned down according to pulse signal.When
When the brightness value of light source 14 is less than the second predetermined threshold value, controller 13 closes light source 14.
In one embodiment, initial luma values when light source 13 is opened are minimum luminance value.After light source 14 is opened, when can
When rotary part 11 rotates, controller 13 receives pulse signal, and the brightness value of light source 14 is gradually turned up according to pulse signal.When
When the brightness value of light source 14 is higher than third predetermined threshold value, controller 13 closes light source 14.
Lamps and lanterns provided in an embodiment of the present invention drive the shaft of rotary encoder to rotate when rotatable part rotates, rotation
Turn encoder when its shaft is rotated to controller output pulse signal, when pulse signal changes, the brightness value of light source or
Light on and off state changes therewith so that user can control light-source brightness value and light on and off state by rotating rotary part, to meet
The preference of user's diversification.
Embodiment two
Preferably, lamps and lanterns can be the patterns such as wall lamp, desk lamp.Embodiment two is illustrated by taking desk lamp as an example.Embodiment two
In, rotatable part includes flabellum, and user is blown with mouth or can control light source with hand rotation flabellum, to increase lamps and lanterns use
Interest.
It need to further illustrate, rotatable part is not limited to above-mentioned flabellum, can also be rotation button or impeller
Deng other rotatable structures, brightness and its light on and off state that light source can be adjusted when rotatable part rotation need to be only realized.
With reference to lamps and lanterns appearance diagram shown in Fig. 2, lamps and lanterns include pedestal 15-1, arm 16-1 and lamp cap 17.Lamp cap 17
One end is connect with pedestal 15-1, and the other end is connect with arm 16-1.Flabellum 11-1 and light source 14 are installed on lamp cap 17, are used
It is blown with mouth or can control light source 14 with hand rotation flabellum 11-1 in family.Fig. 2 show light source 14 mounted on 17 top of lamp cap
Situation, the top of lamp cap 17 refers to the one end of lamp cap 17 far from arm 16-1.
In one embodiment, lamp cap 17 is connect by articulation piece 18 with arm 16-1, so that lamp cap 17 and arm 16-
Adjustable angle between 1.
In one embodiment, the axis direction of flabellum 11-1 is parallel to the axis direction of lamp cap 17.Wherein, flabellum 11-1
Axis refer to straight line where flabellum 11-1 shafts.
In general, the one end of lamp cap 17 far from arm 16-1 is against the front or side of user, the axis side of flabellum 11-1
To the axis direction for being parallel to lamp cap 17, such flabellum 11-1 just against user front or side, user can be blown with mouth or
Person rotates flabellum 11-1 to control light source 14 with hand.
Lamps and lanterns provided in an embodiment of the present invention drive the shaft of rotary encoder to rotate, rotary coding when flabellum rotates
Device when its shaft is rotated to controller output pulse signal, when pulse signal changes, the brightness value or light on and off shape of light source
State changes therewith so that user can control light-source brightness value and light on and off state by rotating rotary part, more to meet user
The preference of memberization.
Embodiment three
Based on the corresponding embodiments of Fig. 1 and Fig. 2, embodiment three provides the lamps and lanterns of another desk lamp pattern.
With reference to lamps and lanterns appearance diagram shown in Fig. 3, lamps and lanterns include pedestal 15-2 and the arm that is fixed on pedestal 15-2
16-2.Flabellum 11-1 and light source 14 are installed on arm 16-2.Fig. 3 show the top that flabellum 11-1 is mounted on arm 16-2
The axis direction of the situation at end, flabellum 11-1 is parallel to the direction on ground, for example same windmill of appearance of lamps and lanterns, and user blows fan
Leaf 11-1 is rotated just as windmill is blown.
In one embodiment, flabellum 11-1 is connect with arm 16-2 by articulation piece (being not drawn into Fig. 3), so that fan
Angle between the axis direction and arm 16-2 of leaf 11-1 is adjustable.On the one hand facilitate user with oneself hobby or convenient angle
Degree blows flabellum 11-1 rotations.On the other hand, flabellum 11-1 axis directions can be transferred to vertical direction or close to vertically by user
Direction, can prevent disturbance in air horizontal direction from flabellum 11-1 being driven to cause maloperation.
Lamps and lanterns provided by the invention drive the shaft of rotary encoder to rotate, rotary encoder is at it when flabellum rotates
To controller output pulse signal when shaft rotates, when pulse signal changes, the brightness value or light on and off state of light source are therewith
Variation so that user can control light-source brightness value and light on and off state by rotating rotary part, to meet user's diversification
Preference.
Those skilled in the art will readily occur to its of the present invention after considering specification and putting into practice disclosure disclosed herein
Its embodiment.This application is intended to cover the present invention any variations, uses, or adaptations, these modifications, purposes or
Person's adaptive change follows the general principle of the present invention and includes undocumented common knowledge in the art of the invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the invention is not limited in the precision architectures for being described above and being shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (11)
1. a kind of lamps and lanterns, which is characterized in that including：
Rotatable part, rotary encoder, controller and light source；
The shaft of the rotary encoder is driven to rotate when the rotatable part rotation；
The rotary encoder is when its shaft is rotated to the controller output pulse signal；
The controller controls the brightness value and light on and off state of the light source according to the pulse signal.
2. lamps and lanterns according to claim 1, which is characterized in that
The rotatable part includes flabellum.
3. lamps and lanterns according to claim 1 or 2, which is characterized in that
The lamps and lanterns further include that pedestal, lamp cap and one end are connect with the pedestal, the arm that the other end is connect with the lamp cap；Institute
It states rotatable part and the light source is installed on the lamp cap.
4. lamps and lanterns according to claim 3, which is characterized in that
The lamp cap is connect by articulation piece with the arm, so that the adjustable angle between the lamp cap and the arm.
5. lamps and lanterns according to claim 3, which is characterized in that
The axis direction of the rotatable part is parallel to the axis direction of the lamp cap.
6. lamps and lanterns according to claim 1 or 2, which is characterized in that
The lamps and lanterns further include pedestal and the arm that is fixed on the pedestal；
The rotatable part and the light source are installed on the arm.
7. lamps and lanterns according to claim 6, which is characterized in that
The axis direction of the rotatable part is parallel to the direction on ground.
8. lamps and lanterns according to claim 6, which is characterized in that
The rotatable part is connect by articulation piece with the arm, so that the axis direction of the rotatable part and institute
The angle stated between arm is adjustable.
9. lamps and lanterns according to claim 1, which is characterized in that
The controller opens the light source when the rotating speed for determining the rotatable part is more than the first predetermined threshold value.
10. lamps and lanterns according to claim 1, which is characterized in that
The initial luma values when light source is opened are maximum brightness value；
After the light source is opened, when the rotatable part rotates, the controller gradually turns down the brightness value of the light source,
When the brightness value of the light source is less than the second predetermined threshold value, the controller closes the light source.
11. lamps and lanterns according to claim 1, which is characterized in that
The initial luma values when light source is opened are minimum luminance value；
After the light source is opened, when the rotatable part rotates, the brightness value of the light source is gradually turned up in the controller,
When the brightness value of the light source is higher than third predetermined threshold value, the controller closes the light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542761.8A CN108468967B (en) | 2018-05-30 | 2018-05-30 | Lamp set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542761.8A CN108468967B (en) | 2018-05-30 | 2018-05-30 | Lamp set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108468967A true CN108468967A (en) | 2018-08-31 |
| CN108468967B CN108468967B (en) | 2024-03-29 |
Family
ID=63261705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810542761.8A Active CN108468967B (en) | 2018-05-30 | 2018-05-30 | Lamp set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468967B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340653A (en) * | 2018-10-11 | 2019-02-15 | 东莞市联阳电子科技有限公司 | A kind of lamps and lanterns that can be rotated |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1690314A1 (en) * | 1967-10-23 | 1971-05-27 | Thorn Bendix Ltd | Device for automatically changing the brightness of lamps |
| DE10039069A1 (en) * | 2000-08-10 | 2002-02-21 | Insta Elektro Gmbh & Co Kg | Controlling device for controlling brightness in a lamp has a three-level turn/press adjusting knob for switching lighting devices on or off, for dimming single sources of light and for taking them up to maximum brightness. |
| CN201044098Y (en) * | 2007-01-26 | 2008-04-02 | 利民科技开发有限公司 | Fan running state indicating circuit |
| CN201682660U (en) * | 2010-03-15 | 2010-12-22 | 蔡建平 | Electrodeless dimming control circuit for desk lamp |
| CN102316630A (en) * | 2010-05-24 | 2012-01-11 | 立维腾制造有限公司 | Lighting Control Assembly and illumination control apparatus |
| CN106439528A (en) * | 2016-09-29 | 2017-02-22 | 普天智能照明研究院有限公司 | LED lamp with adjustable illumination parameters, and adjustment method |
| KR101847546B1 (en) * | 2016-10-05 | 2018-04-10 | 주식회사 아모전자 | Desk lamp with stacked optical film structure |
| CN207279344U (en) * | 2017-06-07 | 2018-04-27 | 深圳市圣宏亮科技有限公司 | LED desk lamp with encoder |
| CN208170065U (en) * | 2018-05-30 | 2018-11-30 | 北京小米移动软件有限公司 | Lamps and lanterns |
-
2018
- 2018-05-30 CN CN201810542761.8A patent/CN108468967B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1690314A1 (en) * | 1967-10-23 | 1971-05-27 | Thorn Bendix Ltd | Device for automatically changing the brightness of lamps |
| DE10039069A1 (en) * | 2000-08-10 | 2002-02-21 | Insta Elektro Gmbh & Co Kg | Controlling device for controlling brightness in a lamp has a three-level turn/press adjusting knob for switching lighting devices on or off, for dimming single sources of light and for taking them up to maximum brightness. |
| CN201044098Y (en) * | 2007-01-26 | 2008-04-02 | 利民科技开发有限公司 | Fan running state indicating circuit |
| CN201682660U (en) * | 2010-03-15 | 2010-12-22 | 蔡建平 | Electrodeless dimming control circuit for desk lamp |
| CN102316630A (en) * | 2010-05-24 | 2012-01-11 | 立维腾制造有限公司 | Lighting Control Assembly and illumination control apparatus |
| CN106439528A (en) * | 2016-09-29 | 2017-02-22 | 普天智能照明研究院有限公司 | LED lamp with adjustable illumination parameters, and adjustment method |
| KR101847546B1 (en) * | 2016-10-05 | 2018-04-10 | 주식회사 아모전자 | Desk lamp with stacked optical film structure |
| CN207279344U (en) * | 2017-06-07 | 2018-04-27 | 深圳市圣宏亮科技有限公司 | LED desk lamp with encoder |
| CN208170065U (en) * | 2018-05-30 | 2018-11-30 | 北京小米移动软件有限公司 | Lamps and lanterns |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340653A (en) * | 2018-10-11 | 2019-02-15 | 东莞市联阳电子科技有限公司 | A kind of lamps and lanterns that can be rotated |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108468967B (en) | 2024-03-29 |
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Address after: 100085 Huarun Qingcai Street 68, Haidian District, Beijing, two stage, 9 floor, 01 rooms. Applicant after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Applicant after: Qingdao Yilai Intelligent Technology Co.,Ltd. Address before: 100085 Huarun Qingcai Street 68, Haidian District, Beijing, two stage, 9 floor, 01 rooms. Applicant before: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Applicant before: QINGDAO YEELINK INFORMATION TECHNOLOGY Co.,Ltd. |
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