CN201011621Y - MP3 electronic acousto-optic device - Google Patents
MP3 electronic acousto-optic device Download PDFInfo
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- CN201011621Y CN201011621Y CNU2006201308701U CN200620130870U CN201011621Y CN 201011621 Y CN201011621 Y CN 201011621Y CN U2006201308701 U CNU2006201308701 U CN U2006201308701U CN 200620130870 U CN200620130870 U CN 200620130870U CN 201011621 Y CN201011621 Y CN 201011621Y
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Abstract
The utility model discloses a MP3 electronic aural and visual device, comprising a shell(1), a main circuit box(2), a loud speaker and a simulated flame(5) with a luminescent element arranged inside. Wherein, the circuit parts of the main circuit box comprise a luminescent component unit, a main control circuit, a MP3 decoding circuit, a USB interface and a key plate. The luminescent component unit, the MP3 decoding circuit, the USB interface and the key plate are respectively and electrically connected with the main control circuit. The luminescent element is electrically connected with the main control circuit. The input end of the loud speaker is electrically connected with the MP3 decoding circuit. The simulated flame is arranged on the upper surface of the top wall of the shell. The main circuit box is arranged on the lower part of the cavity of the shell. By integrating the MP3 music player, the electronic luminescent element and the simulated flame into one, the utility model can be used for lighting, with beautiful rays emitted by the luminescent element, and also can download and play MP3 music. The utility model has the advantages of more fun and practicability.
Description
Technical field
The utility model relates to a kind of electronic installation, particularly a kind of electronic acoustooptic device.
Background technology
In the daily life, various electronic acoustooptic devices are widely used in toy, home decoration articles for use, the gift.For example, people be originally candle as a kind of lighting, but along with the generally use of electric light source, its illumination functions is desalinated gradually, people also transfer sight or temperament and interest to by practicality to the demand of candle, so electronic flash candle, musical candle etc. have just occurred.For example in the patent No. is 02289698.8 Chinese patent, a kind of electron luminescence candle is disclosed, this electron luminescence candle comprises housing and electronic acoustooptic device, the electronic acoustooptic device is covered by in the housing, action by the control electronic switch can realize the light-emitting device light-emitting flash, send the function of music; Housing can be lighted illumination simultaneously.Similarly the electronic acoustooptic device also is applied on other products, as the electronic simulation candle etc.
Summary of the invention
The purpose of this utility model is: a kind of MP3 electronic acoustooptic device is provided, and it is an one in conjunction with MP3 music, electron luminescence and simulation candle, has more interest, practicality.
Technical solution adopted in the utility model is: a kind of MP3 electronic acoustooptic device comprises: housing, main circuit box, loudspeaker, in be provided with the simulating flame of light-emitting component; Wherein the circuit part of main circuit box comprises light emitting device group, main control circuit, MP3 decoding circuit, USB interface, keyboard, and described light emitting device group, MP3 decoding circuit, USB interface, keyboard are electrically connected with described main control circuit respectively; Described light-emitting component is electrically connected with described main control circuit, and described loudspeaker input end is electrically connected with described MP3 decoding circuit; Described simulating flame is installed on the roof upper surface of described housing, and described main circuit box is installed on described housing inner chamber bottom.
Above-mentioned electronic acoustooptic device, described housing top wall offers pore, and described loudspeaker attaches and is arranged under the described pore.Also comprise the secondary circuit box, be installed on top of chamber in the described housing, described loudspeaker places in the described secondary circuit box.Comprise that also web joint, support and connection are between described secondary circuit box and main circuit box.Described web joint is " H " shape, its two end respectively with described secondary circuit box, main circuit box on the two pilot hole clampings that are provided with, or described web joint two ends form the boss shape respectively, respectively with described secondary circuit box, main circuit box on the pilot hole clamping that is provided with.Described web joint is printed with and covers copper conductor, is electrically connected on respectively between main control circuit in interior loudspeaker of described secondary circuit box and the main circuit box, the interior light-emitting component of simulating flame and the interior main control circuit of main circuit box.
Above-mentioned electronic acoustooptic device, described housing are " protruding " font along the cross section, axle center, comprise the big round platform of little round platform in top and bottom, and described roundlet platform roof center offers central through hole, and described pore is arranged at around the described central through hole; Described loudspeaker is or/and the secondary circuit box is installed in the described little round platform, and described main circuit box is installed on described big round platform bottom opening place; Described simulating flame is installed on the central through hole of described little round platform.Described secondary circuit box body is provided with crossbeam, and crossbeam is provided with deck, and described simulating flame is plugged on the deck by described central through hole, and described application circuit is installed on below the described crossbeam.
Above-mentioned electronic acoustooptic device also comprises transparent or semitransparent shell, is coated on outside the described housing.Described shell is cylindric, wherein be provided with diaphragm plate (61), described shell is divided into two grooves up and down, wherein lower recess is taken in the big round platform of described housing, and the internal diameter of the height of the height of lower recess and the big round platform of described housing, the internal diameter of lower recess and the big round platform of described housing is basic identical; Offer the roughly the same through hole of external diameter of internal diameter and the little round platform of described housing on the described dividing plate, match with the little round platform of described housing.
Compared with prior art, the utlity model has following advantage:
MP3 electronic acoustooptic device of the present utility model, in conjunction with MP3 music player, electron luminescence and simulation candle is one, promptly can be as the usefulness of illumination, and its light emitting device group can be sent the light of colorful changing, can also download, play the MP3 music, have more interest, practicality.
Loudspeaker of the present utility model is positioned at the top of housing, and offers pore on the housing of its roof relevant position, and the music that loudspeaker is sent can send unobstructedly, avoids so causes the music distortion to modify tone.Between the main circuit box of loudspeaker and bottom, form resonant chamber, can produce bass sympathetic response effect, make music effect of the present utility model better.When built-in audio-switch, infrared switch, light activated switch etc., can realize this device is carried out the control of different modes.
The utility model is with housing, bottom main circuit box, top secondary circuit box split-type design, and simplified manufacturing process is easily assembled, and production cost reduces, and maintenance easily, and recycling has improved resource utilization easily.The structure that adopts web joint that is connected of top secondary circuit box and bottom main circuit box both can play the support positioning action, can also play the effect of electrical connection.In addition,, avoid rocking and waiting the light generation shade that causes the light-emitting component on the main circuit box of bottom to send, influence appreciation effect because of lead connects the lead that causes because the position of joint pin can be positioned at the shaft core position of housing all the time.
Adopt being connected of locating slot and keeper between bottom main circuit box, top secondary circuit box and the housing respectively, easier assembling and fractionation help producing and the maintenance of product.In the structural design of top secondary circuit box, utilize lock piece design, light-emitting component that both can support simulation candle light, application circuit such as the built-in loudspeaker of extruding in the time of can preventing the light-emitting component pressurized again and cause its damage.
Housing outer wall of the present utility model is provided with locating slot, in the time of in being applied to various products, can with the shell of various difformity structures effectively, closely combination, increase its mutual adhesion.
The utility model can be set up shell, shell can utilize light transmissive materials such as candle wax, the element of the simulation flare of electronic acoustooptic device is arranged in the upper grooves, send simulation candle light light and shade and change, flash the light of jump, but because luminophor does not expose, can do not identified easily is false candle, and whole visual effect is just as positive lighted candle in the housing, ornamental, interest is better; And this device is reusable, and the resource that avoids waste is saved and produced and manufacturing cost.
Description of drawings
Fig. 1 is the sectional structure synoptic diagram of the utility model embodiment one.
Fig. 2 is the one-piece construction synoptic diagram of the housing 1 of the utility model embodiment one.
Fig. 3 is the cross section structure synoptic diagram of the housing 1 of the utility model embodiment one.
Fig. 4 is the local B enlarged diagram of Fig. 3.
Fig. 5 be the utility model embodiment one housing 1 face structural representation.
Fig. 6 is the structural representation of the secondary circuit box of the utility model embodiment one.
Fig. 7 is the structural representation of the main circuit box of the utility model embodiment one.
Fig. 8 is the web joint structural representation of the utility model embodiment one.
Fig. 9 is the cross-sectional view of embodiment two of the present utility model.
Figure 10 is the circuit theory diagrams of the utility model embodiment.
Figure 11 is the structure cut-away view of the utility model embodiment three.
Figure 12 is the web joint structural representation of the utility model embodiment six.
Embodiment
Below in conjunction with accompanying drawing the utility model is further explained explanation.
Embodiment one: as shown in figure 10, be the circuit theory diagrams of this routine electronic acoustooptic device, this electronic acoustooptic device comprises emitting led element 25, LED light emitting device group 21, battery 22, switch 23 and main control circuit 24, loudspeaker 26; Power supply 22 is powered to main control circuit 24 by switch 23, the output terminal of LED light-emitting component 21, main control circuit 24 connects, main control circuit may command LED light emitting device group 21 light-emitting flash sequential etc., it is changed, the also exportable different music of main control circuit 24 is come out by loudspeaker plays simultaneously.In addition, also set up MP3 decoding circuit 27, USB interface 28, keyboard 29,, be electrically connected with main control circuit respectively, loudspeaker 26 is connected with the output of MP3 decoding circuit, can download, play the music file of MP3 format.Switch 23 adopts multigang switch, can select multiple mode of operation: start simulation candle light pattern separately, start music pattern separately, start simulation candle light and music pattern simultaneously, start simulation candle light, flicker and music pattern etc. simultaneously.Wherein LED light-emitting component 21 is as the light-emitting component of simulating flame, and loudspeaker is as the application circuit that is built in the secondary circuit box, and light emitting device group is installed on the main circuit cartridge upper surface, and other circuit all are installed in the main circuit box body.
Please refer to shown in Figure 1ly, be cross section structure synoptic diagram of the present utility model.This example comprises housing 1, secondary circuit box 3, main circuit box 2, web joint 4, simulating flame 5, the main circuit box is installed on the bottom of housing, the secondary circuit box is installed on the top of housing, the web joint clamping is supported between main circuit box and the secondary circuit box, and simulating flame is pegged graft by the through hole and the secondary circuit box of case top.
Please refer to Fig. 2, Fig. 3, Fig. 4, housing 1 structural representation shown in Figure 5: the housing 1 of transparent or semitransparent material, profile is joined for small one and large one round platform, is " protruding " font along the vertical sectional shape of central shaft; Circular cylindrical cavity 11 in the top roundlet platform 11 is used to install the secondary circuit box.The application circuit of establishing in the secondary circuit box is a loudspeaker in this example, roundlet platform roof center, top offers the through hole 110 that is used to install simulating flame, equal qi-emitting hole 111 around the central through hole, it can be sent from the music sound wave that loudspeaker sends unobstructedly, avoid so cause the music distortion to modify tone, guaranteed the effect of the sound that loudspeaker sent.
Please refer to shown in Figure 4ly, the sidewall inner edge of the little round platform in top is provided with locating slot 113, is used for cooperating with the installation of secondary circuit box.In the structure of secondary circuit box, be provided with the installing and locating part, during cavity in it is installed on little round platform, keeper snaps in the locating slot 113 by the deformation of self, installs to split all very simple and convenient!
Please refer to shown in Figure 5, the big round platform 12 in bottom, its sidewall outer rim is provided with locating slot 120, this is designed in the application of this device, can strengthen the concatenation ability when making up with miscellaneous part.Please refer to shown in Figure 3ly, its sidewall inner edge is provided with locating slot 121, and the correspondence position of main circuit board box is provided with keeper, when the main circuit board box is installed directly with this locating slot clamping, the fractionation simple and convenient is installed.The bottom opening place of the big round platform in bottom is provided with step 122, and when the main circuit board box was installed, the base plate of main circuit board box and this step matched, and plays the location and is connected effect.
Please refer to shown in Figure 8ly, web joint 4 is " H " type, and secondary circuit box and main circuit board box offer the pilot hole of two correspondences respectively, and web joint is connected between secondary circuit box and the main circuit board box, plays the support fixation effect.The double-edged both sides of web joint respectively are printed with two and cover copper conductor 41, respectively as the electric connection line of electric connection line, simulating flame and the main circuit board of the main circuit board of the loudspeaker of secondary circuit box and main circuit box, with correspondence position on the pilot hole of secondary circuit box, main circuit box cover copper conductor or web member is electrically connected.This design, in production and assembly, when tearing open, one can strengthen the support effect that is connected of secondary circuit box and main circuit box; Two can make electrical connection between the two be positioned at the axle center of device all the time, avoid rocking and waiting the light generation shade that causes the light-emitting component on the main circuit box of bottom to send because of lead connects the lead that causes, influence appreciation effect.
Please refer to secondary circuit box physical construction synoptic diagram shown in Figure 6, the application circuit of establishing in the secondary circuit box is a loudspeaker in this example, the box body upper edge is provided with three keepers 31, it protrudes in the box side wall outer rim slightly, utilize its elastic deformation, in the locating slot of establishing in the little round platform in above-mentioned housing top 113.Box body is provided with the crossbeam 32 once the center of circle, and a deck 33 also is installed in the middle of the crossbeam, is plugged on the deck 33 as the LED light-emitting component 25 of the simulating flame central through hole 110 by the little round platform in top, makes assembling, maintain and replace element all very convenient.Loudspeaker is installed on below the crossbeam, is installing when being subjected to pushing as the LED light-emitting component 25 of simulating flame or this simulating flame like this, because the support of crossbeam, the LED light-emitting component can not press down and expose loudspeaker.
Please refer to shown in Figure 7, the circuit of this device: comprise that main control circuit, power supply, LED light emitting device group, MP3 decoding circuit, keyboard, main switch all concentrate on the main circuit box.Main switch, keyboard are arranged at the base plate of main circuit board box, and the main circuit box is provided with battery case, and battery case lid is opened in the middle of the main circuit box plate.The LED light emitting device group is installed on the top board of main circuit box, and remaining circuit all is installed in the box body.Be provided with keeper in the box body outer rim, this keeper is four uniform fasteners 201 in this example, also can turn around the fin that the whole circle of box body is provided with, in like manner, can be circular-arc at the locating slot of the big round platform sidewall of lower housing portion inner edge for segmentation, also can be whole circle; Keeper can rely in its elastic deformation card locating slot 121, and assembling splits simple and convenient.Box plate shape, thickness match with step 122 just, play the role of positioning.
In this example, housing 1 can adopt beautiful semi-transparent resin material, the glass etc. of waiting of ripple, also the first half and the Lower Half of housing 1 can be made into different colours, pattern.
Embodiment two: please refer to shown in Figure 9, this example adopts the basic structure that goes up example, but set up a shell 6, for cylindric, this shell 6 is " H " type along the longitudinal section in axle center, dividing plate 61 by the centre is separated into two cavitys up and down, the dividing plate center offers a through hole, this through hole internal diameter is consistent with the external diameter of the little round platform in top of housing 1, the internal diameter of shell lower chamber is consistent with the external diameter of the big round platform of lower housing portion, the height of lower chamber is consistent with the height of the big round platform of lower housing portion, and the inwall relevant position of shell lower chamber is provided with locating slot 62.So by the cooperating of dividing plate central through hole and little round platform, shell locating slot 62 matches with the locating slot 120 of the big round platform sidewall of lower housing portion outer rim, and shell 6 can stably couple together substantially with housing 1, assembles, fractionation is all than being easier to.Shell 1 adopts the beautiful semi-transparent resin material that waits of ripple, has certain elasticity, adopts interference fit to be connected with housing easily.When the height of shell upper cavity is higher than the height of the simulating flame that stretches out from housing roundlet platform center, under the general user mode, simulating flame is flickering in upper cavity, flicker is shaken, but because luminophor does not expose, can do not identified easily is false candle, whole visual effect is just as positive lighted candle in the housing, and is ornamental, interest is better.
Embodiment three: please refer to shown in Figure 11ly, the difference of this example and embodiment one is: in this example, housing 1 be inverted cup-shaped, and its roof center offers the through hole that is used to install simulating flame, equal qi-emitting hole 111 around the central through hole; At the periphery of roof inside surface along the pore zone, extend a cylindrical lateral wall 13, side wall inner surfaces is provided with locating slot, matches with the keeper of secondary circuit box, realizes being located by connecting.
Embodiment four: this example is with above-mentioned each routine difference, switch 23 adopts infrared sensing switch, places the bottom of main circuit box, when the device of picking up this example, when rocking at this switch place with hand, main control circuit is realized playing back music automatically, is stopped functions such as broadcast by a graded.
Embodiment five: this example and above-mentioned each routine difference are that switch 23 adopts audio-switches, are arranged at simultaneously in the secondary circuit box, when aiming at it and blow, open automatically or extinguish simulating flame.
Embodiment six: please refer to shown in Figure 12, this example is with the difference of embodiment one or embodiment two, these routine web joint two ends form the boss shape, relevant position at secondary circuit box, main circuit box is provided with pilot hole, with the boss clamping of web joint two ends, play fixed support and positioning action.The double-edged both sides of web joint respectively are printed with two and cover copper conductor 41, respectively as the electric connection line of electric connection line, simulating flame and the main circuit board of the main circuit board of the loudspeaker of secondary circuit box and main circuit box, with correspondence position on the pilot hole of secondary circuit box, main circuit box cover copper conductor or web member is electrically connected.
Embodiment seven: the similar of this example and embodiment three, difference is, the housing top wall center has a circular hole, in the periphery of the circular hole cylindrical lateral wall that extends internally out, form a mounting groove that is complementary with the secondary circuit box, side wall inner surfaces is provided with locating slot, and the keeper of secondary circuit box matches, and realizes being located by connecting.And the difference of secondary circuit box and embodiment one is, this routine secondary circuit box has increased by a top cover, and the top cover center offers a through hole, equal qi-emitting hole around the central through hole.Simulating flame is plugged on the middle deck of secondary circuit box crossbeam by this central through hole.
Claims (10)
1. a MP3 electronic acoustooptic device is characterized in that, comprising: housing (1), main circuit box (2), loudspeaker, in be provided with the simulating flame (5) of light-emitting component; Wherein the circuit part of main circuit box comprises light emitting device group, main control circuit, MP3 decoding circuit, USB interface, keyboard, and described light emitting device group, MP3 decoding circuit, USB interface, keyboard are electrically connected with described main control circuit respectively; Described light-emitting component is electrically connected with described main control circuit, and described loudspeaker input end is electrically connected with described MP3 decoding circuit; Described simulating flame is installed on the roof upper surface of described housing, and described main circuit box is installed on described housing inner chamber bottom.
2. electronic acoustooptic device as claimed in claim 1 is characterized in that: described housing top wall offers pore (111), and described loudspeaker attaches and is arranged under the described pore.
3. electronic acoustooptic device as claimed in claim 2 is characterized in that: also comprise the secondary circuit box, be installed on top of chamber in the described housing, described loudspeaker places in the described secondary circuit box.
4. electronic acoustooptic device as claimed in claim 3 is characterized in that: comprise that also web joint (4), support and connection are between described secondary circuit box and main circuit box.
5. electronic acoustooptic device as claimed in claim 4, it is characterized in that: described web joint (4) is " H " shape, its two end respectively with described secondary circuit box, main circuit box on the two pilot hole clampings that are provided with, or described web joint (4) two ends form the boss shape respectively, respectively with described secondary circuit box, main circuit box on the pilot hole clamping that is provided with.
6. electronic acoustooptic device as claimed in claim 4, it is characterized in that: described web joint is printed with and covers copper conductor, is electrically connected on respectively between main control circuit in interior loudspeaker of described secondary circuit box and the main circuit box, the interior light-emitting component of simulating flame and the interior main control circuit of main circuit box.
7. as each described electronic acoustooptic device among the claim 1-6, it is characterized in that: described housing is " protruding " font along the cross section, axle center, comprise the big round platform of little round platform in top and bottom, described roundlet platform roof center offers central through hole (110), and described pore (111) is arranged at around the described central through hole; Described loudspeaker is or/and the secondary circuit box is installed in the described little round platform, and described main circuit box is installed on described big round platform bottom opening place; Described simulating flame (5) is installed on the central through hole of described little round platform.
8. electronic acoustooptic device as claimed in claim 7 is characterized in that: also comprise transparent or semitransparent shell (6), be coated on outside the described housing.
9. electronic acoustooptic device as claimed in claim 7, it is characterized in that: described secondary circuit box body is provided with crossbeam (32), crossbeam is provided with deck (33), and described simulating flame is plugged on the deck (33) by described central through hole (110), and described application circuit is installed on below the described crossbeam.
10. electronic acoustooptic device as claimed in claim 8, it is characterized in that: described shell is cylindric, wherein be provided with diaphragm plate (61), described shell is divided into two grooves up and down, wherein lower recess is taken in the big round platform of described housing, and the internal diameter of the height of the height of lower recess and the big round platform of described housing, the internal diameter of lower recess and the big round platform of described housing is basic identical; Offer the roughly the same through hole of external diameter of internal diameter and the little round platform of described housing on the described dividing plate, match with the little round platform of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201308701U CN201011621Y (en) | 2006-05-11 | 2006-05-11 | MP3 electronic acousto-optic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201308701U CN201011621Y (en) | 2006-05-11 | 2006-05-11 | MP3 electronic acousto-optic device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200589356U Division CN200940808Y (en) | 2006-05-11 | 2006-05-11 | Electronic acousto-opitc device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011621Y true CN201011621Y (en) | 2008-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201308701U Expired - Lifetime CN201011621Y (en) | 2006-05-11 | 2006-05-11 | MP3 electronic acousto-optic device |
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