CN105435470A - Intelligent gradually-changing LED lamp electronic brick module for science popularization culture and education - Google Patents
Intelligent gradually-changing LED lamp electronic brick module for science popularization culture and education Download PDFInfo
- Publication number
- CN105435470A CN105435470A CN201511028793.9A CN201511028793A CN105435470A CN 105435470 A CN105435470 A CN 105435470A CN 201511028793 A CN201511028793 A CN 201511028793A CN 105435470 A CN105435470 A CN 105435470A
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- CN
- China
- Prior art keywords
- module
- building blocks
- gradual change
- science popularization
- intelligent
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/22—Optical, colour, or shadow toys
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- 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
- F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an intelligent gradually-changing LED lamp electronic brick module for science popularization culture and education. The electronic brick module comprises a power supply module, a controller, an LED gradually-changing module and at least one brick functional module. The LED gradually-changing module comprises a drive chip and at least one LED lamp electrically connected with an output port of the drive chip. The drive chip is connected with the controller through signals. The power supply module is electrically connected with the controller and provides electric energy to the controller. After being selectively spliced, the brick functional modules are electrically connected with the power supply module and connected with the controller through signals. By means of the intelligent gradually-changing LED lamp electronic brick module, the intelligent gradually-changing LED lamps are additionally arranged in the electronic brick module, the display effect of the electronic brick module is enhanced, and the interestingness of the electronic brick module is increased.
Description
Technical field
The invention belongs to science popularization culture and education product technical field, especially relate to a kind of electronic building blocks module with intelligent gradual change LED.
Background technology
The LED lamp (gradual change LED lamp) that brightness gradually changes is widely used in production and life with its convenience and practicality, it both can meet the different demands to light luminance in life, also can meet and aborning the gradual change of light be regulated, but be widely used in the electronic building blocks of puzzle and teaching aid, due to its module stack and detachable property, not yet use gradual change LED lamp.
Summary of the invention
In view of this, the present invention is intended to propose a kind of intelligent gradual change LED electronic building blocks module for science popularization culture and education, more has interest and identification in order to make electronic building blocks.
For achieving the above object, technical scheme of the present invention is achieved in that
For an intelligent gradual change LED electronic building blocks module for science popularization culture and education, comprise power module, controller, LED gradual change module and at least one building blocks functional module;
At least one LED that described LED gradual change module comprises driving chip and is electrically connected with described driving chip output port, described driving chip is connected with described controller signals;
Described power module is electrically connected with described controller, for controller provides electric energy;
After described building blocks functional module alternative splicing, be electrically connected with described power module, be connected with described controller signals.
Further, described LED has eight, the output port of these eight described driving chip of LED parallel connection access.
Further, described controller adopts STM32F103VCT6 control chip.
Further, described driving chip adopts 74HC244 to expand stream driving chip.
Further, described building blocks functional module comprises main circuit board and lays respectively at described main circuit board head and the tail two ends and the attachment plug be electrically connected with this main circuit board.
Further, described attachment plug is vertical with described main circuit board, and the upper end of this attachment plug is installed with connection jack, described attachment plug be connected jack and share the connecting line be electrically connected with described main circuit board.
Further, positive source Connecting line joint, power cathode Connecting line joint, input signal wire terminal and output signal wire terminal is provided with in described attachment plug.
Further, described building blocks functional module also comprises shell, and described main circuit board is fixed on the inside of described shell, and described attachment plug is rotatably fixed on the head and the tail two ends of described shell respectively with being connected jack.
Further, described shell is in the rectangular-shaped body structure of head and the tail both ends open, the upper and lower bottom plate at this shell head and the tail both ends open position is in the arc protruded laterally, and described shell head and the tail both ends open position is installed with one respectively perpendicular to the turning cylinder of this opening upper and lower bottom plate, described turning cylinder is fixed on the cambered top end of described upper and lower bottom plate, described attachment plug is fixedly connected with described turning cylinder, and described main circuit board is fixed on the bottom surface of described shell.
Relative to prior art, the intelligent gradual change LED electronic building blocks module for science popularization culture and education of the present invention has following advantage:
(1) the intelligent gradual change LED electronic building blocks module for science popularization culture and education of the present invention, has set up intelligent gradual change LED, has enhanced the display effect of electronic building blocks module, add the interest of electronic building blocks module in electronic building blocks module.
(2) of the present invention for attachment plug and the setting being connected jack in the intelligent gradual change LED electronic building blocks module of science popularization culture and education, facilitate the alternative splicing of building blocks functional module, building blocks functional module both can be in and connect front end, also can be in and connect rear end, the wherein setting of turning cylinder, turning to when building blocks functional module is spliced is more flexible.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the intelligent gradual change LED electronic building blocks module principle block diagram for science popularization culture and education described in the embodiment of the present invention;
Fig. 2 is the partial circuit figure of the intelligent gradual change LED electronic building blocks module for science popularization culture and education described in the embodiment of the present invention;
Fig. 3 is the building blocks functional module structure schematic diagram described in the embodiment of the present invention.
Description of reference numerals:
1-controller; 2-LED gradual change module; 21-driving chip; 22-LED lamp; 3-power module; 4-building blocks functional module, 41-main circuit board; 42-attachment plug; 421-connects jack; 43-shell.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the present invention includes power module 3, controller 1, LED gradual change module 2 and at least one building blocks functional module 4;
At least one LED 22 that LED gradual change module 2 comprises driving chip 21 and is electrically connected with driving chip 21 output port, driving chip 21 is connected with controller 1 signal;
Power module 3 is electrically connected with controller 1, for controller 1 provides electric energy;
After building blocks functional module 4 alternative splicing, be electrically connected with power module 3, be connected with controller 1 signal.
LED 22 has eight, the output port of these eight LED 22 parallel connection access driving chip 21.
Controller 1 adopts STM32F103VCT6 control chip.
Driving chip 21 adopts 74HC244 to expand stream driving chip.
Be connected with controller 1 signal after building blocks functional module 4 alternative splicing, the output signal of controller 1 analyzing and processing building blocks functional module 4 also realizes certain function.
Controller 1 controls the dutycycle exporting PWM ripple, driving chip 21 carries out expansion stream and drives after receiving PWM ripple, final driving LED lamp 22, controller 1 changes the brightness of LED 22 by the dutycycle changing PWM ripple, the setting of intelligence gradual change LED, enhance the display effect of electronic building blocks module, add the interest of electronic building blocks module
Building blocks functional module 4 comprises main circuit board 41 and lays respectively at main circuit board 41 head and the tail two ends and the attachment plug 42 be electrically connected with this main circuit board 41.
Attachment plug 42 is vertical with main circuit board 41, and the upper end of this attachment plug 42 is installed with and connects jack 421, attachment plug 42 be connected the shared connecting line be electrically connected with main circuit board 41 of jack 421.
Attachment plug 42 and the setting being connected jack 421, facilitate the alternative splicing of building blocks functional module 4, building blocks functional module 4 both can be in and connect front end, also can be in and connect rear end.
Positive source Connecting line joint, power cathode Connecting line joint, input signal wire terminal and output signal wire terminal is provided with in attachment plug 42.
Building blocks functional module 4 also comprises shell 43, and main circuit board 41 is fixed on the inside of shell 43, and attachment plug 42 is rotatably fixed on the head and the tail two ends of shell 43 respectively with being connected jack 421.
Shell 43 is in the rectangular-shaped body structure of head and the tail both ends open, the upper and lower bottom plate at this shell 43 head and the tail both ends open position is in the arc protruded laterally, and shell 43 head and the tail both ends open position is installed with one respectively perpendicular to the turning cylinder of this opening upper and lower bottom plate, turning cylinder is fixed on the cambered top end of upper and lower bottom plate, attachment plug 42 is fixedly connected with turning cylinder, and main circuit board 41 is fixed on the bottom surface of shell 43.
The setting of turning cylinder, turning to when building blocks functional module 4 is spliced is more flexible.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1., for an intelligent gradual change LED electronic building blocks module for science popularization culture and education, it is characterized in that: comprise power module, controller, LED gradual change module and at least one building blocks functional module;
At least one LED that described LED gradual change module comprises driving chip and is electrically connected with described driving chip output port, described driving chip is connected with described controller signals;
Described power module is electrically connected with described controller, for controller provides electric energy;
After described building blocks functional module alternative splicing, be electrically connected with described power module, be connected with described controller signals.
2. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 1, is characterized in that: described LED has eight, the output port of these eight described driving chip of LED parallel connection access.
3. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 1, is characterized in that: described controller adopts STM32F103VCT6 control chip.
4. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 1, is characterized in that: described driving chip adopts 74HC244 to expand stream driving chip.
5. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 1, is characterized in that: described building blocks functional module comprises main circuit board and lays respectively at described main circuit board head and the tail two ends and the attachment plug be electrically connected with this main circuit board.
6. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 5, it is characterized in that: described attachment plug is vertical with described main circuit board, the upper end of this attachment plug is installed with connection jack, described attachment plug be connected jack and share the connecting line be electrically connected with described main circuit board.
7. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 5, is characterized in that: be provided with positive source Connecting line joint, power cathode Connecting line joint, input signal wire terminal and output signal wire terminal in described attachment plug.
8. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 1, it is characterized in that: described building blocks functional module also comprises shell, described main circuit board is fixed on the inside of described shell, and described attachment plug is rotatably fixed on the head and the tail two ends of described shell respectively with being connected jack.
9. the intelligent gradual change LED electronic building blocks module for science popularization culture and education according to claim 8, it is characterized in that: described shell is in the rectangular-shaped body structure of head and the tail both ends open, the upper and lower bottom plate at this shell head and the tail both ends open position is in the arc protruded laterally, and described shell head and the tail both ends open position is installed with one respectively perpendicular to the turning cylinder of this opening upper and lower bottom plate, described turning cylinder is fixed on the cambered top end of described upper and lower bottom plate, described attachment plug is fixedly connected with described turning cylinder, described main circuit board is fixed on the bottom surface of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028793.9A CN105435470A (en) | 2015-12-30 | 2015-12-30 | Intelligent gradually-changing LED lamp electronic brick module for science popularization culture and education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028793.9A CN105435470A (en) | 2015-12-30 | 2015-12-30 | Intelligent gradually-changing LED lamp electronic brick module for science popularization culture and education |
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| Publication Number | Publication Date |
|---|---|
| CN105435470A true CN105435470A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511028793.9A Pending CN105435470A (en) | 2015-12-30 | 2015-12-30 | Intelligent gradually-changing LED lamp electronic brick module for science popularization culture and education |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200490A (en) * | 2016-08-24 | 2016-12-07 | 广东乐博士教育装备有限公司 | Physical quantity expression and hardware module thereof for smart electronics building blocks |
-
2015
- 2015-12-30 CN CN201511028793.9A patent/CN105435470A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200490A (en) * | 2016-08-24 | 2016-12-07 | 广东乐博士教育装备有限公司 | Physical quantity expression and hardware module thereof for smart electronics building blocks |
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Application publication date: 20160330 |
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| WD01 | Invention patent application deemed withdrawn after publication |