CN201615344U

CN201615344U - Digital swing stick displayed by LED

Info

Publication number: CN201615344U
Application number: CN2009202466903U
Authority: CN
Inventors: 林介本; 江新光; 刘云
Original assignee: FUJIAN QUANZHOU WORLDSLIGHTING Co Ltd
Current assignee: FUJIAN QUANZHOU WORLDSLIGHTING Co Ltd
Priority date: 2009-11-02
Filing date: 2009-11-02
Publication date: 2010-10-27
Anticipated expiration: 2019-11-02

Abstract

The utility model relates to a digital swing stick displayed by an LED, comprising a shell, wherein the shell is provided with an LED display device, a horn and a control module used for controlling the working of the LED display device and the horn, and the lower part of the shell is provided with a handle. The LED display device comprises a plurality of regular LEDs which are usually arranged in the shell, the shell is provided with a transparent display window corresponding to the LED display device. The control module comprises a CPU and a storage unit connected with the CPU by data, the storage unit is provided with an image-text library and a music library, a signal input end of the LED display device is connected with an image-text signal output end of the control module, and a signal input end of the horn is connected with a voice signal output end of the control module. The digital swing stick displayed by the LED has simple structure and convenient use, is portable and durable, can carry out diversified music and image display according to selections, and can be used for entertainment situations such as vocal concerts, fan meetings, festival evening parties and the like.

Description

The digital swing stick that LED shows

Technical field

The utility model relates to a kind of LED to be decorated and amusing products, relates in particular to a kind of digital swing stick that can show picture and text and sound, and this number swing stick can be widely used in entertainment places such as concert, song fans' party and party in red-letter day.

Background technology

Growing along with semiconductor light-emitting-diode (LED) power-saving technology, the LED product has been penetrated into the every field of electronic product.The LED light fixture have energy-saving and environmental protection, heating less, life-span length, light weight, advantage such as not fragile, be subjected to the favor of emerging electronic product such as electronic toy, LED fluorescence handwriting pad manufacturer.The LED lamp mainly contains following advantage in electronics applications: 1. single LED lamp operating voltage is low, and electronic product can be driven under 5V even littler voltage; 2. the LED lamp color is abundant, can select the LED lamp of different glow colors according to different demands; 3. the LED lamp does not contain harmful substances such as mercury, meets the requirement of energy-saving and environmental protection; 4. the LED light fixture has characteristics such as luminous efficiency height, response speed be fast, satisfies the fast requirement of electronic product response; 5. the LED lamp adopts DC driven, has higher security and electric current modulability more flexibly; 6. long-pending little, the light weight of LED lamp body is easy to carry electronic product.

At present, the LED lamp has been widely used in fields such as light of stage design, large screen display, but in places such as large-scale concert, song fans' party, parties, the employed colorful swing stick of spectators has three kinds: the one, and adopt plastic material to fill fluorescent material, make the color fluorescence rod; The 2nd, have the little drawing board swing stick of Freehandhand-drawing of colored picture and text; The 3rd, the dot matrix type the small screen swing stick that can show picture and text of employing LED lamp manufacturing.Yet this swing stick of three types exists different defectives separately: the plastic material that first type swing stick adopts is easily at the air mesometamorphism, and the decline fast of the luminous efficiency of fluorescent material, makes that the service life of glo-stick is very short; The preparation method of second type swing stick is tradition relatively, and scientific and technological content is lower, can only just can see picture and text clearly under light; The manufacturing cost of the third type De Oscillating Oscillating rod is high, and quality is heavier.Therefore, be badly in need of a light, environmental protection, novel swing stick attractive in appearance now.

The utility model content

In order to solve the problems of the technologies described above, the utility model provides a kind of digital swing stick of LED demonstration, and this swing stick is simple in structure, and is light durable, easy to use, and can be according to selecting carry out diversified music and image demonstration.

In order to reach above-mentioned technical purpose, the technical scheme that the utility model adopted is:

The digital swing stick that a kind of LED shows comprises shell, the control module that described shell is equipped with LED display unit, loudspeaker and is used to control LED display unit and loudspeaker work, and the bottom of described shell is a handle.

Described LED display unit can be installed in the described shell usually, also can be inlaid in the fluting of shell or is installed in the surface of shell.When the LED display unit was positioned at shell, described shell was provided with and the corresponding transparency display window of described LED display unit, in the practice, also can all be arranged to housing parts or whole casing that the LED display unit is installed transparent.

Described handle can adopt the streamlined of ergonomics design usually, feels more comfortable conveniently to use and to make the people, and described handle can also be provided with and prevent the protection rope of slipping out of the hand, so that will protect rope sling on wrist, slips out of the hand when preventing to shake.

Described LED display unit can be made up of the LED of a plurality of rules usually, and for example vertical equidistantly arrangement in length and breadth can be adopted 16-64 LED usually.Described a plurality of LED can be welded on the bar shaped wiring board by tin cream etc.

The preferred paster packaged type of described LED LED lamp.

The convex configuration of described transparency display window preferably clear acryl material so that by the convex lens effect, enlarges the visual angle.

Described control module generally includes CPU and the memory cell that is connected with described cpu data, described memory cell can be provided with music libraries and graphics and text library, be used to store music, figure and Word message, the signal input part of described LED display unit links to each other with the facsimile signal output of described control module, the signal input part of described loudspeaker links to each other with the voice signal output of described control module, carries out corresponding music, figure and literal thus and shows.

Described control module is provided with tachogenerator, and described tachogenerator adopts inertia switch, and the signal output part of described inertia switch connects described control module tachometer signal input.By this inertia switch or other tachogenerators, a swing stick left side be can detect and Far Left and the right signal in the rightest two moment of pendulum of putting put, and calculate time and the speed shake, signal is imported carried out data in the CPU of described control module and handle, CPU judges according to the signal of input and adjusts the output speed of exporting to the LED lamp, realizes the stability that shows with this.

Described control module can be provided with the PC interface that links to each other with outer computer, is used to connect computer and carries out data download and the processing of other data, can also be provided with the button that is used to select mode of operation, is used to select to carry out the demonstration of music and picture and text.Described button is installed on the described handle usually, uses with convenient.

Be provided with the battery that is used for to described LED display unit, loudspeaker and control module power supply in the described shell.

The beneficial effect that the utility model obtained is: owing to adopted control module to carry out the broadcasting speed of multimedia documents such as picture and text is controlled according to the shaking speed of described digital swing stick; make described digital swing stick in real time; clearly show picture and text and play music; display effect is better; owing to be provided with the PC interface that links to each other with outer computer on the control module; the picture and text of updated stored and music quickly and easily; owing to adopted 16-64 adopting surface mounted LED lamp to show; compare with dot matrix type the small screen swing stick and to have lighter quality; and good heat dissipation effect; Ti Gao Oscillating shakes the service life of rod; owing to adopt the handle of ergonomics Streamline Design to be provided with out; close button; and picture and text that can show and the music of broadcasting brokenly by the selection of described press key shortcut; flexible and convenient to use; what be provided with on the handle prevents the protection rope that described digital swing stick is slipped out of the hand, and has further played to be to use the effect in life-span to improving this number swing stick.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the control module structural representation.

The specific embodiment

Referring to Fig. 1 and Fig. 2, the digital swing stick that a kind of LED shows, comprise transparent outer cover 1, be provided with the multimedia output device in the described transparent outer cover, described multimedia output device comprises LED display 2 and loudspeaker 3, described LED display is made up of 16-64 LED lamp and wiring board, in order to improve the radiating efficiency of described LED display, described LED lamp can adopt paster packaged type LED lamp, and can adopt the mode of tin cream welding that described LED lamp is fixed on the described wiring board, in order to increase the visual range of described LED display, described wiring board can adopt the bar shaped wiring board, can adopt screw that four angles of described bar shaped wiring board are fixed in the described transparent outer cover, the glow color of described LED lamp can be monochromatic light or a white light specific in the visible light.Also be provided with the control module 4 that multimedia document is provided and the output speed of described multimedia output device is controlled for described multimedia output device in the described transparent outer cover according to the shaking speed of described digital swing stick, described control module is provided with the memory cell of the described multimedia document of storage, the output of described memory cell links to each other with the input of described multimedia document output device, described memory cell can comprise picture and text memory cell and music storage unit, described picture and text memory cell links to each other with the input of described LED display, described music storage unit links to each other with the input of described loudspeaker, can store literal and picture etc. in the described picture and text memory cell can be for the multimedia document of described LED display demonstration, in the described music storage unit, can store multiple music as accompaniment, also be provided with the interface that links to each other with outer computer on the described control module, can described control module be connected with outer computer by data wire, increase or delete the multimedia document of being stored in the described control module by outer computer, and can directly edit described multimedia document by outer computer, such as revising the picture color, literal size and music carried out montage etc.Also be provided with the centralized control unit that tests the speed the unit and the shaking speed signal that the described unit that tests the speed sends is handled and the output speed of described multimedia document adjusted according to described shaking speed signal that is used to calculate described digital swing stick shaking speed on the described control module, the described unit that tests the speed can be an inertia switch, when described digital swing stick when rocking, described inertia switch can detect a described digital swing stick left side and put Far Left and the right rightmost signal in these two moment of putting, calculate the time of rocking and shaking speed when arriving both sides, the result that will calculate sends to described centralized control unit again, described centralized control unit is at first handled the consequential signal that is received, judge according to described consequential signal again and adjust the picture and text output speed of described LED display and the music speed of described loudspeaker, and then make full use of visual persistence effect and make the user can clearly seeing shown content on institute's LED display under any speed, such as, when the shaking speed of swing stick is very fast, if the picture and text output speed on the LED display is slower, the beholder just can only see one two so, and can't see particular content shown on the described LED display clearly at all, its display effect is had a greatly reduced quality.

The following handle 5 of described transparent outer cover for employing ergonomics Streamline Design; described handle can be cylindrical; and slip out of the hand in order to prevent described digital swing stick accident in the process of rocking; also be provided with protection rope 6 on the described handle; be provided with in the described handle and be described LED display; the power supply 7 of described loudspeaker and the power supply of described control module; the output of described power supply respectively with the power input of described LED display; the power input of described loudspeaker and described control module links to each other; described power supply can adopt 3 volts to 5 volts DC low-voltage, such as adopting No. 7 batteries of 3 joints as described power supply.Also be provided with the button 8 that the described digital swing stick of control opens and closes on the described handle, but also can select by the music that described button is play the picture and text and the described loudspeaker of described LED display output.

Claims

1. the digital swing stick that LED shows comprises shell, it is characterized in that the control module that described shell is equipped with LED display unit, loudspeaker and is used to control LED display unit and loudspeaker work, and the bottom of described shell is a handle.

2. the digital swing stick that LED as claimed in claim 1 shows is characterized in that described LED display unit is installed in the described shell, and described shell is provided with and the corresponding transparency display window of described LED display unit.

3. the digital swing stick that LED as claimed in claim 2 shows is characterized in that described handle adopts the streamlined of ergonomics design, and described handle also is provided with and prevents the protection rope of slipping out of the hand.

4. the digital swing stick that shows as claim 2 or 3 described LED is characterized in that described LED display unit is made up of the LED of a plurality of rules, and described a plurality of LED are welded on the bar shaped wiring board.

5. the digital swing stick that LED as claimed in claim 4 shows is characterized in that described LED adopts paster packaged type LED lamp.

6. the digital swing stick that LED as claimed in claim 5 shows is characterized in that described transparency display window adopts the convex configuration of transparent acrylic material.

7. the digital swing stick that LED as claimed in claim 6 shows, it is characterized in that described control module comprises CPU and the memory cell that is connected with described cpu data, described memory cell is provided with graphics and text library and music libraries, the signal input part of described LED display unit links to each other with the facsimile signal output of described control module, and the signal input part of described loudspeaker links to each other with the voice signal output of described control module.

8. the digital swing stick that LED as claimed in claim 7 shows, it is characterized in that described control module is provided with tachogenerator, described tachogenerator adopts inertia switch, and the signal output part of described inertia switch connects the tachometer signal input of described control module.

9. the digital swing stick that LED as claimed in claim 8 shows is characterized in that described control module is provided with PC interface that links to each other with outer computer and the button that is used to select mode of operation, and described button is installed on the described handle.

10. the digital swing stick that LED as claimed in claim 9 shows is characterized in that being provided with in the described shell battery that is used for to described LED display unit, loudspeaker and control module power supply.