CN2666066Y - Sound box - Google Patents
Sound box Download PDFInfo
- Publication number
- CN2666066Y CN2666066Y CN 03264395 CN03264395U CN2666066Y CN 2666066 Y CN2666066 Y CN 2666066Y CN 03264395 CN03264395 CN 03264395 CN 03264395 U CN03264395 U CN 03264395U CN 2666066 Y CN2666066 Y CN 2666066Y
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- housing
- control circuit
- connector
- loud speaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 9
- 230000008054 signal transmission Effects 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A sound box comprises a shell, a loudspeaker, a control circuit and a signal transfer interface. The shell provided with a light permeable part on the surface is a cavity made by rolling over and casting the resin material. The wall of the shell is internally pre-buried with a connecting part which is internally provided with a lighting body. The loudspeaker, the control circuit, the signal transfer interface and the lighting body are fixedly connected with the connecting part, wherein, the power terminal of the lighting body is connected with the power output terminal of the control circuit. With various forms, better wholeness and tone, the utility model can increase the additional functions of the lighting, the color and the illuminating, is free from the made mode of the traditional sound box and has great utility value.
Description
Technical field
The utility model relates to a kind of audio amplifier, and particularly a kind of have a rich and varied moulding, adopts casting integrated outside the pale of civilization shell of resin material and audio amplifier that can be luminous.
Background technology
The normally used audio amplifier of people mostly is cuboid or simple geometric shape.The audio amplifier of this form, especially small-sized active audio amplifier for a long time, is a main product popular on the market always.
Along with the continuous segmentation of modern market, market supply greatly abundant, people improve day by day to the personalized and multifunctional integrated requirement of commodity when selecting commodity, and are particularly all the more so in home decoration, articles for use ornaments, electric equipment products.
In recent years, though small-sized active audio amplifier has had some changes in shape, but the pattern that does not break away from traditional audio amplifier generally, its reason is, the voice box casing of irregular contour is difficult to aborning even can't adopts traditional material to carry out the disposable integral manufacturing, and the density of the globality of audio amplifier and material is the basis that guarantees good tonequality.
Cast whole audio amplifier if adopt resin material, though can reach good effect aspect profile, unitary construction and the material density, but, on the resin material body because of can't tap out, and adhesive effect is also undesirable, so loud speaker and other parts can't be installed in audio amplifier, therefore, this audio amplifier does not occur so far yet.
In sum, how to change traditional speaker products pattern, improve its sight, it is functional to increase it, so that break away between traditional audio amplifier and the playback equipment and the connected mode between audio amplifier and the audio amplifier, and then satisfying consumer's multi-level demand, the market competitiveness that improves manufacturing enterprise self is the current urgency of an industry occurrences in human life problem to be solved.
The utility model content
The purpose of this utility model is to provide a kind of audio amplifier at above-mentioned traditional speaker products profile problem outmoded, function singleness, the shell of this audio amplifier adopts the resin material manufacturing, can solidify at normal temperatures easily and make multiple design, have higher sight, ornamental.This audio amplifier not only has high globality, but also effectively solved the problem that various parts can't be installed in resin audio amplifier inside, broadcast the device except that being provided with traditional audio frequency such as loud speaker, power amplification circuit its inside, also be provided with multiple luminous component, make audio amplifier not only have traditional player function, but also have luminous, illuminating effect, and can be used in lighting apparatuss such as making floor-lamp, wall lamp, high actual application value is arranged.
The purpose of this utility model is achieved through the following technical solutions:
A kind of audio amplifier, it comprises housing, loud speaker, control circuit and signal transmission interface.Housing be with resin material through turning over the cavity of die cast, not only have good whole, and have good tonequality.This surface of shell is provided with the transmittance section, is embedded with connector in the wall, and inside is provided with luminous element.Loud speaker, control circuit, signal transmission interface and luminous element are fixed on the connector, and wherein, the power end of luminous element is connected with the power output end of control circuit.
Connector in the housing wall is framework or nut or the stopper with connecting portion, and they are set in the mould before the resin casting in advance, thereby the connector that forms after the casting is buried state underground.
The transmittance section is that sealing is fixed in the housing wall, and can be with the transmissive mirror of light in the housing to outside transmission, this transmissive mirror can be in making the housing process, adopt pre-buried mode, transmissive mirror is arranged in the housing, the mode of transmissive mirror connector that also can be by pre-buried special use is installed in transmissive mirror on the transmissive mirror connector after housing solidifies.Transmissive mirror is set, the light that luminous element sent that is provided with in the housing can be penetrated to the external world.
Transmissive mirror can adopt goggles or convex lens or concavees lens or prism.Adopt different transmissive mirror can make the light that emits have multiple conversion and color.
The luminous element that is provided with in the housing can adopt more than one by welding or peg graft and be arranged on high brightness LED on the circuit board.The circuit board that is used to be provided with light-emitting diode is set in the housing by connector.
By technique scheme as can be known, the utility model has thoroughly solved existing defective of traditional audio amplifier or not enough problem, and it is various to make profile, and is peculiar, the audio amplifier with good integrity and tonequality.Because this audio amplifier adopts light-emitting diode as luminescent device, and make light pass through transmissive mirror outwards to launch, therefore, make this audio amplifier more colourful.
That the utility model has increased is luminous, the additional function of color and illumination, the manufacturing mode that has broken away from traditional audio amplifier has createed unprecedentedly, meets the consumption notion of modern consumption colony more, fully satisfied the demand of consumers in general, had great practical value personalized consumption.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the stereogram of Fig. 1 embodiment.
Fig. 3 is another embodiment schematic diagram of the utility model.
Embodiment
Below, also in conjunction with the accompanying drawings the utility model is described in further detail by specific embodiment.
Embodiment one
As shown in Figure 1, housing 1 is to adopt epoxide resin material, solidifies the cavity of casting at normal temperatures.Because epoxide resin material can not tap out, so, housing 1 in, during the various parts of installation, at first connector is set earlier at installed position, then the functional part correspondence is installed on the connector.
In the wall of housing 1, be positioned at the position that loud speaker 2 is installed and be embedded with a connector, this connector is a plastics ring-shaped frame 51.Offer screw on the plastics ring-shaped frame 51, bolt 511 is fixing with loud speaker 2.
Plastics ring-shaped frame 51 is when cast housing 1, be set in advance relevant position in mould, after the liquid resin material that injects solidified, this plastics ring-shaped frame 51 promptly was embedded in the wall of housing 1, make 1 one-tenth of itself and housing as a whole, loud speaker 2 can be fixed on the housing 1.
Be embedded with attaching nut 52 in the wall on housing 1 top, the circuit board that is equiped with one group of light-emitting diode 4 is fixed on this nut 52 by bolt 521.The embedding manner of nut 52 is identical with the embedding manner of plastics ring-shaped frame 51.Equally, in the wall of housing 1 bottom, be embedded with connection stopper 53 in advance.Screw 531 is spirally connected control circuit 3 to be fixed on and connects on the stopper 53.
Also be embedded with a belt connector 54 that is used to connect base plate 11 in the wall of housing 1 bottom, base plate 11 passes through screw 541 by the bottom of sealing-in at housing 1.
In the present embodiment, the power end of light-emitting diode 4 is connected with the power end of control circuit 3.
The inside of housing 1 is provided with audio frequency I/O electrical outlets 6, and its jack that is exposed is used for being connected with the I/O end of external audio equipment, and its link that is in housing 1 inside is connected with the signal I/O end of control circuit 3.
Figure 2 shows that the stereogram of the foregoing description.This embodiment is provided with two groups of transmittance sections, one group for being arranged on the top, seal the hole 12 that is connected with goggles with housing 1, another group is for being arranged on housing 1 middle part around arrangement, and be connected with the mirror hole 13 of convex lens with housing 1 sealing, can the convergence of rays of light-emitting diode 4 be penetrated by convex lens in mirror hole 13.
On the lower sides of housing 1, offer pod apertures 14, the air-flow that is used for the vibration sounding because of loud speaker 2 is produced is derived, and simultaneously, also has the effect of adjustment, change tonequality.
Present embodiment in use can penetrate light in the through hole 12 at top and the mirror hole 13 at middle part.Can be used for illumination.As when adopting the LED of multiple color, colored light also makes the appearance of audio amplifier have more aesthetic feeling, is fit to people's special and personal needs.
Embodiment two
Profile of the present utility model can manufacture multiple design, can also make the audio amplifier light fixture with certain brightness as required.Figure 3 shows that the schematic diagram of another embodiment of the utility model.
In the present embodiment, the external styling of housing 1 is simulation profiled body.It is to adopt epoxide resin material, by rubber mold cast, the ducted body of normal temperature cure moulding.
One group of light-emitting diode 4 is installed in the neck of housing 1 by circuit board.Simultaneously, offer one group the neck ring week of housing 1 and be connected with the transmissive mirror hole 13 of prism with housing 1 sealing.When audio amplifier is worked, after being provided with the light that the transmissive mirror hole 13 of prism light-emitting diode 4 is sent and reflecting, launch colored light towards periphery.
In addition, for increasing brightness, can also offer a hole 15 at the top of housing 1, the inside in hole 15 is installed with socket 151, and bulb 7 is arranged on the socket 151.Also be embedded with lampshade connector 16 on the limit in hole 15, Transparent lamp shade 17 be located on the lampshade connector 16.
For breaking away between traditional audio amplifier and the playback equipment and the transmission of the wire signal between audio amplifier and audio amplifier connection mode, the signal transmission interface of present embodiment is made up of antenna 8 that is arranged on housing 1 surface and the wireless signal reception/radiating circuit that is arranged on housing 1 inside that is connected with antenna 8, the signal end of this wireless signal reception/radiating circuit is connected with the signal I/O end of control circuit 3, and is co-located on (not shown wireless signal reception/radiating circuit part) on the control circuit board with control circuit 3.
It is luminous that present embodiment and the foregoing description one difference are that it not only adopts light-emitting diode to carry out, but also traditional bulb, lampshade are installed in addition, can make the form of desk lamp or floor-lamp, simultaneously, owing to adopted transmission of wireless signals/reception, thereby broken away from the signal transmssion line of traditional audio amplifier, the placement location of this audio amplifier is no longer suffered restraints, can be made into the form of wall lamp, utilize the power line on the wall to provide electric power for audio amplifier.
Above-mentioned two embodiment fully show, the more traditional audio amplifier of the utility model has more practicality and decoration functions, can be made into any design, the mode of its received signal can be wired, also can adopt wireless mode, this just makes pining down that audio amplifier can not gone between, and can be made into wall lamp audio amplifier, standard lamp audio amplifier or other can be placed on the handicraft model audio amplifier of any position, thus, can satisfy consumer's different demands greatly.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1, a kind of audio amplifier, it comprises housing, loud speaker, control circuit and signal transmission interface, it is characterized in that: described housing be with resin material through turning over the cavity of die cast, the surface is provided with the transmittance section; Be embedded with connector in the wall of described housing, its inside is provided with luminous element; Described loud speaker, control circuit, signal transmission interface and luminous element are fixed on the connector, and wherein, the power end of luminous element is connected with the power output end of control circuit.
2, audio amplifier according to claim 1 is characterized in that: described connector is framework or nut or the stopper with connecting portion.
3, audio amplifier according to claim 1 is characterized in that: described transmittance section is that a sealing is fixed in the described housing wall at least, and can be with the transmissive mirror of light in the housing to outside transmission.
4, audio amplifier according to claim 3 is characterized in that: described transmissive mirror is goggles or convex lens or concavees lens or prism.
5, audio amplifier according to claim 1 is characterized in that: described luminous element be more than one by welding or peg graft and to be arranged on light-emitting diode on the circuit board, this circuit board is arranged in the housing by connector.
6, according to claim 1 or 2 or 3 or 5 described audio amplifiers, it is characterized in that: described surface of shell also is provided with the lid that is used to seal the loud speaker installing hole, and this lid is arranged on the front of loud speaker just, and its outer surface is consistent with the surface of shell coupling.
7, audio amplifier according to claim 6 is characterized in that: described cover to be distributed be provided with an above louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264395 CN2666066Y (en) | 2003-06-20 | 2003-06-20 | Sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264395 CN2666066Y (en) | 2003-06-20 | 2003-06-20 | Sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666066Y true CN2666066Y (en) | 2004-12-22 |
Family
ID=34329646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264395 Expired - Fee Related CN2666066Y (en) | 2003-06-20 | 2003-06-20 | Sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666066Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491470A (en) * | 2013-09-12 | 2014-01-01 | 刘骏涛 | Loudspeaker box |
| CN106851444A (en) * | 2016-12-29 | 2017-06-13 | 东莞产权交易中心 | Rotary sound box |
-
2003
- 2003-06-20 CN CN 03264395 patent/CN2666066Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491470A (en) * | 2013-09-12 | 2014-01-01 | 刘骏涛 | Loudspeaker box |
| CN106851444A (en) * | 2016-12-29 | 2017-06-13 | 东莞产权交易中心 | Rotary sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |