CN200940808Y - Electronic acousto-optic device - Google Patents

Abstract

Translated fromChinese

本实用新型公开了一种电子声光装置，包括发光元件组、主控制电路，二者电连接，安装于主电路盒；还包括壳体(1)、内设应用电路的次电路盒(3)、连接板(4)、内设发光元件的模拟火焰(5)；模拟火焰设置于壳体的顶壁上表面，次电路盒安装于壳体内腔顶部；主电路盒安装于壳体内腔下部；连接板支撑连接于次电路盒与主电路盒之间；发光元件、应用电路分别与主控制电路电连接。本实用新型将壳体、主电路盒、次电路盒分体式设计，制造工艺简化，易组装、维修，生产成本降低，易回收利用，提高了资源再利用率。

The utility model discloses an electronic sound and light device, comprising a light emitting element group and a main control circuit, which are electrically connected and installed in a main circuit box; further comprising a housing (1), a secondary circuit box (3) with an application circuit therein, a connecting plate (4), and a simulated flame (5) with a light emitting element therein; the simulated flame is arranged on the upper surface of the top wall of the housing, the secondary circuit box is installed at the top of the housing inner cavity; the main circuit box is installed at the lower part of the housing inner cavity; the connecting plate is supported and connected between the secondary circuit box and the main circuit box; the light emitting element and the application circuit are electrically connected to the main control circuit respectively. The utility model has a split design of the housing, the main circuit box, and the secondary circuit box, which simplifies the manufacturing process, is easy to assemble and maintain, reduces production costs, is easy to recycle, and improves resource reuse rate.

Description

A kind of electronic acoustooptic device

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 electronic acoustooptic device is provided, and it is rational in infrastructure, easy to assembly, have versatility, can be widely used in the various products.

Technical solution adopted in the utility model is: a kind of electronic acoustooptic device, comprise light emitting device group, main control circuit, and the two electrical connection, and be installed on the main circuit box; Also comprise housing, in establish application circuit secondary circuit box, connecting plate, in establish the simulating flame of light-emitting component; The roof upper surface of the described housing of described simulating flame or secondary circuit box upper surface, described secondary circuit box are installed in interior top of chamber of described housing or the case top mounting groove; Described main circuit box is installed on described housing inner chamber bottom; Described connecting plate support and connection are between described secondary circuit box and main circuit box; Described light-emitting component, application circuit are electrically connected with described main control circuit respectively.

Above-mentioned electronic acoustooptic device, described housing top wall offers pore, and described secondary circuit box is installed on top of chamber and approaching described housing top wall pore place in the described housing.

Above-mentioned electronic acoustooptic device, described connecting plate are " H " shape, its two end respectively with described secondary circuit box, main circuit box on the two locating hole clampings that are provided with.Or described connecting plate two ends form the boss shape respectively, respectively with described secondary circuit box, main circuit box on the locating hole clamping that is provided with.Described connecting plate is printed with conductor wire, is respectively applied for the interior application circuit of secondary circuit box and is electrically connected with the interior main control circuit of main circuit box with the interior main control circuit of main circuit box, the interior light-emitting component of simulating flame.

Above-mentioned electronic acoustooptic device, the built-in application circuit of described secondary circuit box are loudspeaker or heater circuit or audio-switch or photosensitive switch.

Above-mentioned electronic acoustooptic device also comprises transparent or semitransparent shell 6, 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.The height of described diaphragm plate thickness and the little round platform of described housing is basic identical, and described simulation flare 5 is positioned at described shell upper groove, and it highly is lower than the height of described shell upper groove.

Above-mentioned electronic acoustooptic device, the sidewall outer rim of thebig round platform 12 of described housing is provided with locatingslot 120, and described side wall of outer shell inner edge is provided with locating slot 62, and the two cooperatively interacts.Described housing roundlet platform sidewall inner edge is provided with locatingslot 113, and described secondary circuit box is provided withkeeper 31, and the two cooperatively interacts.The big round platform sidewall of described housing inner edge is provided with locatingslot 121, is positioned at the bottom opening place, and described main circuit box is provided with keeper, and the two cooperatively interacts.

Compared with prior art, the utlity model has following advantage:

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 connecting plate 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.

Secondary circuit box of the present utility model is positioned at the top of housing, and offer on the housing of its roof relevant position or directly offer pore at the secondary circuit box cover, can built-in various application circuits, produce different effects: when boombox, it can be sent from the music that loudspeaker sends unobstructedly, avoid so cause the music distortion to modify tone.Between the pcb board of loudspeaker and bottom, have resonant chamber, can produce bass sympathetic response effect, make music effect of the present utility model better.When the in-built electrical heater circuit and when inserting volatility scented tea, this device can produce fragrance and successfully evaporate from pore.When built-in audio-switch, infrared switch, photosensitive switch etc., can realize this device is carried out the control of different modes.

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 illuminator 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.Electronic acoustooptic device of the present utility model is provided with light emitting device group in addition in lower housing portion, sends colorful, the light of flicker and joyful music, produces appreciation effect and temperament and interest sense.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the utility model embodiment one.

Fig. 2 is the overall structure schematic diagram of the housing 1 of the utility model embodiment one.

Fig. 3 is the cross section structure schematic 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 connecting plate 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 four.

Figure 12 is the connecting plate structural representation of the utility model embodiment eight.

The specific 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, LED light-emitting component 21, loudspeaker 26 are connected with the output of main control circuit 24, main control circuit can be controlled 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 played back by loudspeaker simultaneously.In addition, can also set up MP3 decoding circuit 27, USB interface 28, keyboard 29, be electrically connected with main control circuit respectively, music file that can the downloading and playing 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 schematic diagram of the present utility model.This example comprises housing 1,secondary circuit box 3,main circuit box 2, connecting plate 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 connecting plate 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 that transparent or semitransparent material is made, profile is joined for small one and large one round platform, is " protruding " font along the vertical sectional shape of central shaft; Circularcylindrical cavity 11 in thetop 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 throughhole 110 that is used to install simulating flame, equal qi-emittinghole 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 locatingslot 113, is used for cooperating with the installation of secondary circuit box.In the structure of secondary circuit box, be provided with the installation keeper, during cavity in it is installed on little round platform, keeper snaps in the locatingslot 113 by the deformation of self, installs to split all very simple and convenient!

Please refer to shown in Figure 5, thebig round platform 12 in bottom, its sidewall outer rim is provided with locatingslot 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 locatingslot 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 withstep 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, connecting plate 4 is " H " type, and secondary circuit box and main circuit board box offer the locating hole of two correspondences respectively, and connecting plate is connected between secondary circuit box and the main circuit board box, plays the support fixation effect.The double-edged both sides of connecting plate respectively are printed with two and covercopper 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 locating hole of secondary circuit box, main circuit box cover copper conductor or connector 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 frame for movement schematic 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 threekeepers 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 thecrossbeam 32 once the center of circle, and adeck 33 also is installed in the middle of the crossbeam, is plugged on thedeck 33 as the LED light-emitting component 25 of the simulating flame central throughhole 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 fouruniform 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 locatingslot 121, and assembling splits simple and convenient.Box plate shape, thickness match withstep 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 locatingslot 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 illuminator 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: this example is with embodiment one or two differences, built-in application circuit is a heater circuit in this routine secondary circuit box, it is electrically connected with main control circuit, insert volatility scented tea in the secondary circuit box, when opening this device, heater circuit comes out fragrance to the heating of volatility scented tea frompore 111.

Embodiment four: 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-emittinghole 111 around the central through hole; At the periphery of roof inner 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 five: this example is that with above-mentioned each routine difference switch 23 adopts photosensitive switch, as the part in the application circuit, be arranged in the secondary circuit box, when detecting the candle power hour, main control circuit starts the LED light-emitting component 25 of simulating flame automatically, sends the simulation candle light.

Embodiment six: this example is with above-mentioned each routine difference, switch 23 adopts infrared sensing switch, as the part in the application circuit, be arranged in the secondary circuit box, in it detects certain limit, man-hour is arranged, main control circuit starts LED light emitting device group 21 automatically, sends light colorful, flicker, and the loop play music.

Embodiment seven: this example and above-mentioned each routine difference are that switch 23 adopts audio-switches, as the part in the application circuit, are arranged in the secondary circuit box, when aiming at it and blow, open automatically or extinguish simulating flame.

Embodiment eight: please refer to shown in Figure 12, this example is with the difference of embodiment one or embodiment two, these routine connecting plate two ends form the boss shape, relevant position at secondary circuit box, main circuit box is provided with locating hole, with the boss clamping of connecting plate two ends, play fixed support and positioning action.The double-edged both sides of connecting plate respectively are printed with two and covercopper 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 locating hole of secondary circuit box, main circuit box cover copper conductor or connector is electrically connected.

Embodiment nine: this example is similar with the structure of embodiment four, 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 kind of electronic acoustooptic device comprises light emitting device group, main control circuit, the two electrical connection, and be installed on main circuit box (2); It is characterized in that: also comprise housing (1), in be provided with application circuit secondary circuit box (3), connecting plate (4), in be provided with the simulating flame (5) of light-emitting component; Described simulating flame is installed on the roof upper surface or the secondary circuit box upper surface of described housing, and described secondary circuit box is installed in interior top of chamber of described housing or the case top mounting groove; Described main circuit box is installed on described housing inner chamber bottom; Described connecting plate support and connection are between described secondary circuit box and main circuit box; Described light-emitting component, application circuit are electrically connected with described main control circuit respectively.

2, electronic acoustooptic device as claimed in claim 1 is characterized in that: described housing top wall offers pore (111), and described secondary circuit box is installed on top of chamber and approaching described housing top wall pore place in the described housing.

3, electronic acoustooptic device as claimed in claim 1 is characterized in that: described connecting plate (4) is " H " shape, its two end respectively with described secondary circuit box, main circuit box on the two locating hole clampings that are provided with.

4, electronic acoustooptic device as claimed in claim 1 is characterized in that: described connecting plate (4) two ends form the boss shape respectively, respectively with described secondary circuit box, main circuit box on the locating hole clamping that is provided with.

5, as the described electronic acoustooptic device in arbitrary top among the claim 1-4, it is characterized in that: described connecting plate is printed with conductor wire, is respectively applied for the interior application circuit of secondary circuit box and is electrically connected with the interior main control circuit of main circuit box with the interior main control circuit of main circuit box, the interior light-emitting component of simulating flame.

6, as claim 3 or 4 described electronic acoustooptic devices, it is characterized in that: two sides that described connecting plate is two are printed with conductor wire respectively, are respectively applied for the interior application circuit of secondary circuit box and are electrically connected with the interior main control circuit of main circuit box with the interior main control circuit of main circuit box, the interior light-emitting component of simulating flame.

7, electronic acoustooptic device as claimed in claim 2, 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 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; Simulating flame (5) is connected with described secondary circuit box by the central through hole of described little round platform.

8, electronic acoustooptic device as claimed in claim 1 or 2 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.

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