CN110390879A - A kind of display and its control method with function of desk lamp - Google Patents
A kind of display and its control method with function of desk lamp Download PDFInfo
- Publication number
- CN110390879A CN110390879A CN201910700731.XA CN201910700731A CN110390879A CN 110390879 A CN110390879 A CN 110390879A CN 201910700731 A CN201910700731 A CN 201910700731A CN 110390879 A CN110390879 A CN 110390879A
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- Prior art keywords
- display
- control
- desk lamp
- led light
- function
- 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
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000006870 function Effects 0.000 claims abstract description 34
- 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 7
- 238000013016 damping Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000009711 regulatory function Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 208000003464 asthenopia Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
-
- 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
- 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
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention discloses a kind of display and its control method with function of desk lamp, and LED light strip is set to the back side and defines that display panel is rotated up and down with respect to bracket, when user's reading or other demands, can operate display desk lamp switch key, open desk lamp illumination functions；The power switch of LED light strip and display screen is respectively independent, when display connects PC equipment, with display function, LED light strip is used as the colorful lamp of display, the audio of broadcasting can be cooperated to carry out colorful illumination, or monochromatic illumination is used, to improve vision viewing effect, to avoid visual fatigue as the background light of display as needed at night.When closing the display screen of PC equipment and display, can back rotation display screen, and then individually open function of desk lamp unlatching, there are illumination functions.After PC or display are closed, the normal use of the illumination functions of the LED light strip is not influenced.
Description
Technical field
The present invention relates to display equipment technical field more particularly to a kind of displays and its controlling party with function of desk lamp
Method.
Background technique
Existing market has no display product truly with function of desk lamp, existing band " colorful lamp effect " display
Device is only beautiful to be used；Display energy conservation or shutdown, " colorful lamp " is also turned off, and properties of product are single, need to match PC use.
Summary of the invention
The purpose of the present invention is to provide a kind of display and its control method with function of desk lamp.
The technical solution adopted by the present invention is that:
A kind of display with function of desk lamp, the circuit board including display screen and inside, display screen band damping rotary are installed
On pedestal,
It is equipped with light bar card slot in the back side surrounding of display screen, LED light strip, the light bar electricity of LED light strip are equipped in light bar card slot
Source and control circuit are located in display screen, and light bar power supply and display screen power supply are mutually indepedent, and attaching plug line is separately connected lamp
Charged and display screen power supply, control circuit and circuit board electrical connection, display screen component are equipped with the light bar of control LED light bar
Electric power starting and the light bar of closing switch, control circuit independent control or drive LED under the control of the control signal of circuit board
Light bar.
Further, the light bar card slot surface is glass shell or light-permeable shell.
Further, the LED light strip sticks cementation by hook or adhesive and is scheduled in light bar card slot.
Further, the OSD menu of display screen is equipped with LED ON/OFF option.
Further, display screen is mounted on the base by rotary components, and display screen back rotation angle is up to 120 degree；Institute
Rotary components are stated to be fixedly connected with display casing；The rotary components two sides are equipped with shaft hole；The pedestal include a bottom plate,
The support arm being fixed on bottom plate；The upper end of the support arm is equipped with shaft, and the both ends of shaft are installed on shaft by damper
In hole.
A kind of control method of the display with function of desk lamp comprising following steps:
Step 1, light bar power supply, initialization apparatus are opened；
Step 2, control circuit periodically judges whether the joint control instruction of the circuit board received:
It is then, into joint control mode, and to execute step 3, otherwise, into desk lamp mode, and executes step 4；
Step 3, control circuit obtains and parses control instruction, and executes movement according to control instruction；
Step 4, if receiving terminates joint control signal；It is then, to exit joint control mode and execute step 5；Otherwise, step 3 is executed；
Step 5, control circuit driving LED light strip is illuminated by the colour temperature of setting.
Further, step 3 includes instructions that
When control instruction is colour temperature setting instruction, after control circuit obtains and stores the colour temperature setting data by circuit board transmission
And execute step 2；
When control instruction is colorful mode instruction, control circuit control LED light strip carries out light colorful and shows；
When control instruction is switch order, control circuit control LED light strip is turned on or off.
Further, the specific steps that light colorful is shown are as follows:,
Step 3.1, control circuit obtains the audio data of display from circuit board in real time；
Step 3.2, control circuit generates corresponding PWM drive signal based on the volume frequency data of audio data；
Step 3.3, LED light strip cooperates the audio of display to carry out colorful and shows to set off atmosphere by contrast according to PWM drive signal；
Further, LED light strip has preset color temperature in step 5, and preset color temperature is warm light or white light, and the control of LED light strip
Circuit provides lamplight brightness regulatory function.
The invention adopts the above technical scheme, and LED light strip is set to the back side and defines display panel with respect to backspin on bracket
Turn, when user's reading or other demands, display desk lamp " ON/OFF " key can be operated, open desk lamp illumination functions；It opens: opening
Desk lamp mode is opened, i.e. display casing LED light lights；It closes: closing desk lamp mode, is i.e. display casing LED light is closed.Respectively tool
There is independent power switch, display connects PC equipment, has display function, and LED light strip makes as the colorful lamp of display
With, can cooperate broadcasting audio carry out colorful illumination, or at night as needed use back of the monochromatic illumination as display
Scape lamp (background light of television set) improves vision viewing effect, avoids visual fatigue.When closing PC equipment, can back rotation it is aobvious
Display screen, and then function of desk lamp unlatching is individually opened, there are illumination functions.After PC or display are closed, the LED light strip is not influenced
The normal use of illumination functions.
Detailed description of the invention
The present invention is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is a kind of display screen back structures schematic diagram of the display with function of desk lamp of the present invention；
Fig. 2 is rotary course schematic diagram of the present invention；
Fig. 3 is use state diagram when the present invention is used as desk lamp.
Specific embodiment
As shown in one of Fig. 1-3, the invention discloses a kind of display with function of desk lamp, including display screen 1 and
Internal circuit board, display screen 1 are mounted on pedestal 2 with damping rotary,
It is equipped with light bar card slot 3 in the back side surrounding of display screen 1, is equipped with LED light strip 4 in light bar card slot 3, LED light strip 4
Light bar power supply and control circuit are located in display screen 1, and light bar power supply and display screen power supply are mutually indepedent, attaching plug line difference
Connecting lamp strip power supply and display screen power supply, control circuit and circuit board electrical connection, 1 shell of display screen are equipped with control LED light bar
Light bar electric power starting and closing light bar switch 5, control circuit independent control or circuit board control signal control under
Drive LED light strip 4.
Further, 3 surface of light bar card slot is glass shell or light-permeable shell.
Further, the LED light strip 4 sticks cementation by hook or adhesive and is scheduled in light bar card slot 3.
Further, the OSD menu of display screen 1 is equipped with LED ON/OFF option.
Further, display screen 1 is mounted on pedestal 2 by rotary components 6, and 1 back rotation angle of display screen is up to 120
Degree, to be illuminated as desk lamp；The rotary components 6 are fixedly connected with display casing；6 two sides of rotary components, which are equipped with, to be turned
Axis hole (not shown)；The pedestal 2 includes a bottom plate 21, the support arm 22 being fixed on bottom plate 21；The support arm 22
Upper end be equipped with shaft (not shown), the both ends of shaft are installed in shaft hole by damper (not shown), with
Just with damping when display screen rotates, to guarantee that display screen 1 will not arbitrarily rotate influence illuminating effect when using as desk lamp.
A kind of control method of the display with function of desk lamp comprising following steps:
Step 1, light bar power supply, initialization apparatus are opened；
Step 2, control circuit periodically judges whether the joint control instruction of the circuit board received:
It is then, into joint control mode, and to execute step 3, otherwise, into desk lamp mode, and executes step 4；
Step 3, control circuit obtains and parses control instruction, and executes movement according to control instruction；
Step 4, if receiving terminates joint control signal；It is then, to exit joint control mode and execute step 5；Otherwise, step 3 is executed；
Step 5, control circuit driving LED light strip 4 is illuminated by the colour temperature of setting.
Further, step 3 includes instructions that
When control instruction is colour temperature setting instruction, after control circuit obtains and stores the colour temperature setting data by circuit board transmission
And execute step 2；
When control instruction is colorful mode instruction, control circuit control LED light strip 4 carries out light colorful and shows；
When control instruction is switch order, control circuit control LED light strip 4 is turned on or off.
Further, the specific steps that light colorful is shown are as follows:,
Step 3.1, control circuit obtains the audio data of display from circuit board in real time；
Step 3.2, control circuit generates corresponding PWM drive signal based on the volume frequency data of audio data；
Step 3.3, LED light strip 4 cooperates the audio of display to carry out colorful and shows to set off atmosphere by contrast according to PWM drive signal；
Further, LED light strip 4 has preset color temperature in step 5, and preset color temperature is warm light or white light, and the control of LED light strip
Circuit provides lamplight brightness regulatory function.
The invention adopts the above technical scheme, and LED light strip is set to the back side and defines display panel with respect to backspin on bracket
Turn, when user's reading or other demands, display desk lamp " ON/OFF " key can be operated, open desk lamp illumination functions；It opens: opening
Desk lamp mode is opened, i.e. display casing LED light lights；It closes: closing desk lamp mode, is i.e. display casing LED light is closed.Respectively tool
There is independent power switch, display connects PC equipment, has display function, and LED light strip 4 makes as the colorful lamp of display
With, can cooperate broadcasting audio carry out colorful illumination, or at night as needed use back of the monochromatic illumination as display
Scape lamp (background light of television set) improves vision viewing effect, avoids visual fatigue.When closing PC equipment, can back rotation it is aobvious
Display screen 1, and then function of desk lamp unlatching is individually opened, there are illumination functions.After PC or display are closed, the LED light strip 4 is not influenced
Illumination functions normal use.
Claims (9)
1. a kind of display with function of desk lamp, the circuit board including display screen and inside, display screen band damping rotary are pacified
On pedestal, it is characterised in that:
It is equipped with light bar card slot in the back side surrounding of display screen, LED light strip, the light bar electricity of LED light strip are equipped in light bar card slot
Source and control circuit are located in display screen, and light bar power supply and display screen power supply are mutually indepedent, and attaching plug line is separately connected lamp
Charged and display screen power supply, control circuit and circuit board electrical connection, display screen component are equipped with the light bar of control LED light bar
Electric power starting and the light bar of closing switch, control circuit independent control or drive LED under the control of the control signal of circuit board
Light bar.
2. a kind of display with function of desk lamp according to claim 1, it is characterised in that: the light bar card slot table
Face is glass shell or light-permeable shell.
3. a kind of display with function of desk lamp according to claim 1, it is characterised in that: the LED light band logical
It crosses hook or adhesive sticks cementation and is scheduled in light bar card slot.
4. a kind of display with function of desk lamp according to claim 1, it is characterised in that: the OSD of the display screen
Menu is equipped with LED ON/OFF option.
5. a kind of display with function of desk lamp according to claim 1, it is characterised in that: the display screen passes through rotation
Turn component to be mounted on the base, display screen back rotation angle is up to 120 degree；The rotary components and the fixed company of display casing
It connects；The rotary components two sides are equipped with shaft hole；The pedestal includes a bottom plate, the support arm being fixed on bottom plate；The branch
The upper end of brace is equipped with shaft, and the both ends of shaft are installed in shaft hole by damper.
6. a kind of control method of the display with function of desk lamp comprising following steps:
Step 1, light bar power supply, initialization apparatus are opened；
Step 2, control circuit periodically judges whether the joint control instruction of the circuit board received:
It is then, into joint control mode, and to execute step 3, otherwise, into desk lamp mode, and executes step 4；
Step 3, control circuit obtains and parses control instruction, and executes movement according to control instruction；
Step 4, if receiving terminates joint control signal；It is then, to exit joint control mode and execute step 5；Otherwise, step 3 is executed；
Step 5, control circuit driving LED light strip is illuminated by the colour temperature of setting.
7. a kind of control method with function of desk lamp according to claim 6, it is characterised in that: step 3 includes as follows
Instruction:
When control instruction is colour temperature setting instruction, after control circuit obtains and stores the colour temperature setting data by circuit board transmission
And execute step 2；
When control instruction is colorful mode instruction, control circuit control LED light strip carries out light colorful and shows；
When control instruction is switch order, control circuit control LED light strip is turned on or off.
8. a kind of control method with function of desk lamp according to claim 7, it is characterised in that: light colorful is shown
Specific steps are as follows:
Step 3.1, control circuit obtains the audio data of display from circuit board in real time；
Step 3.2, control circuit generates corresponding PWM drive signal based on the volume frequency data of audio data；
Step 3.3, LED light strip cooperates the audio of display to carry out colorful and shows to set off atmosphere by contrast according to PWM drive signal.
9. a kind of control method with function of desk lamp according to claim 6, it is characterised in that: LED light strip in step 5
With preset color temperature, preset color temperature is warm light or white light, and the control circuit of LED light strip provides lamplight brightness regulatory function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700731.XA CN110390879A (en) | 2019-07-31 | 2019-07-31 | A kind of display and its control method with function of desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700731.XA CN110390879A (en) | 2019-07-31 | 2019-07-31 | A kind of display and its control method with function of desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110390879A true CN110390879A (en) | 2019-10-29 |
Family
ID=68288142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700731.XA Pending CN110390879A (en) | 2019-07-31 | 2019-07-31 | A kind of display and its control method with function of desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110390879A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007624A (en) * | 2021-02-28 | 2021-06-22 | 长沙修恒信息科技有限公司 | Modular lighting device based on thing networking |
| TWI740576B (en) * | 2020-07-15 | 2021-09-21 | 佳世達科技股份有限公司 | Display system and control method |
| US11592172B2 (en) | 2020-07-02 | 2023-02-28 | Qisda Corporation | Display system and control method |
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| CN108121399A (en) * | 2016-11-26 | 2018-06-05 | 襄阳市第四十二中学 | The display screen of small desk lamp can be worked as |
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| KR20080032509A (en) * | 2006-10-10 | 2008-04-15 | 엘지.필립스 엘시디 주식회사 | Liquid crystal display combined desk lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11592172B2 (en) | 2020-07-02 | 2023-02-28 | Qisda Corporation | Display system and control method |
| TWI740576B (en) * | 2020-07-15 | 2021-09-21 | 佳世達科技股份有限公司 | Display system and control method |
| CN113007624A (en) * | 2021-02-28 | 2021-06-22 | 长沙修恒信息科技有限公司 | Modular lighting device based on thing networking |
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Application publication date: 20191029 |
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| RJ01 | Rejection of invention patent application after publication |