CN203590397U - Portable torch-sound box - Google Patents
Portable torch-sound box Download PDFInfo
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- CN203590397U CN203590397U CN201320781526.9U CN201320781526U CN203590397U CN 203590397 U CN203590397 U CN 203590397U CN 201320781526 U CN201320781526 U CN 201320781526U CN 203590397 U CN203590397 U CN 203590397U
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- cylindrical shell
- light
- audio amplifier
- portable electric
- described cylindrical
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Abstract
The utility model, which is suitable for the technical field of the sound box structure, provides a portable torch-sound box comprising a cylindrical housing. A rechargeable battery and a horn are arranged in the cylindrical housing; and a light-emitting device is arranged at one end of the cylindrical housing. The light-emitting device includes a printed circuit board assembly (PCBA) plate, an LED light-emitting portion, a reflection cup, and a light-transmitting plate; the LED light-emitting portion is connected to the PCBA plate; one end of the reflection cup is connected to the PCBA plate; the LED light-emitting portion is arranged in the reflection cup; the light-transmitting plate is arranged at the other end of the reflection cup; and a first sealing ring is arranged between the reflection cup and the light-transmitting plate or between the light-transmitting plate and the cylindrical housing. Besides, an insertion slot for memory card plugging and a control switching component are arranged at the side surface or the other end of the cylindrical housing; and a vibration-proof rubber sleeve is sleeved at the outer side of the cylindrical housing. According to the portable torch-sound box provided by the utility model, the functions of the sound box are diversified; and the waterproof and vibration-proof effects are realized and the reliability is excellent. The sound box can be applied to occasions like the outdoor occasion and can be used conveniently.
Description
Technical field
The utility model belongs to loudspeaker box structure technical field, relates in particular to a kind of Portable electric torch audio amplifier.
Background technology
Portable loudspeaker box of the prior art, it comprises housing and be arranged at the loudspeaker in housing, and function is comparatively single, and waterproof, anti seismic efficiency are poor, and product is easily intake, and the occasion such as is not suitable for out of doors and uses, the limited and poor reliability of product application.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of Portable electric torch audio amplifier is provided, and its feature richness, waterproof, anti seismic efficiency are good, and product reliability is high, applied widely, reliability is high.
The utility model is achieved in that a kind of Portable electric torch audio amplifier, comprise cylindrical shell, in described cylindrical shell, be provided with rechargeable battery, on described cylindrical shell, be provided with charging inlet, in described cylindrical shell, be provided with loudspeaker, one end of described cylindrical shell is provided with light-emitting device, described light-emitting device comprises PCBA plate, LED illuminating part, reflector and light transmission piece, described LED illuminating part is connected in described PCBA plate, one end of described reflector is connected in PCBA plate, and described LED illuminating part is arranged in described reflector, described light transmission piece is arranged at the other end of described reflector, and be provided with the first sealing ring between described reflector and described light transmission piece or between described light transmission piece and described cylindrical shell, the side of described cylindrical shell or the other end are provided with the lighting switch for controlling described light-emitting device, the side of described cylindrical shell or the other end are provided with slot and the control switch parts for plugging storage card, and the outside of described cylindrical shell is arranged with shockproof gum cover.
Particularly, the other end of described cylindrical shell is provided with waterproof cover, between described waterproof cover and described cylindrical shell, is provided with the second sealing ring.
Particularly, in described cylindrical shell, be provided with main circuit board, on described main circuit board, be provided with the Master control chip for data acquisition, function conversion, audio decoder, on described main circuit board, be also provided with the audio frequency amplification module for audio signal being amplified and drive described sound horn.
Particularly, described control switch parts are arranged at the other end of described cylindrical shell, described control switch parts comprise key panel, are provided with power switch button, for controlling the volume control button of horn volume, playing and the Play Control button of scanning storage card song, switch song and connect the button of hanging up and for the mode switch button of switch mode for controlling for controlling on described key panel.
Particularly, the side of described cylindrical shell or end are provided with recording hole, in described cylindrical shell, in place, correspondence described recording hole, be provided with microphone and indicator light, the front end of described microphone is provided with waterproof ventilated membrane, and the outside mask of described microphone and described indicator light is provided with bucker.
Particularly, in described cylindrical shell, be provided with bluetooth module and radio receiver module.
Particularly, the end face of described cylindrical shell or side are provided with source of sound input interface.
Particularly, described cylindrical shell comprises upper casing and the lower casing of involutory setting, between described upper casing and lower casing, be provided with lower casing water proof ring, described loudspeaker are arranged in the cavity volume of described upper casing and lower casing formation, between described loudspeaker and described lower casing, be provided with loudspeaker sealing ring, described lower casing is provided with through hole corresponding to described loudspeaker place.
Particularly, between described cylindrical shell and described shockproof gum cover, be provided with glue net.
Particularly, the side of described cylindrical shell is provided with the hanging ring of linking up with and being connected in described hook.
Portable electric torch audio amplifier provided by the utility model, it not only has the function of audio amplifier, also has a series of functions such as torch, product function is abundant, and has the effect of waterproof, antidetonation, and product reliability is good, can be applicable to the occasions such as outdoor, use very convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the profile of the Portable electric torch audio amplifier that provides of the utility model embodiment;
Fig. 2 is the floor map of the Portable electric torch audio amplifier that provides of the utility model embodiment;
Fig. 3 is the floor map of the Portable electric torch audio amplifier that provides of the utility model embodiment;
Fig. 4 is the floor map of the Portable electric torch audio amplifier that provides of the utility model embodiment;
Fig. 5 is the solid assembling schematic diagram of the Portable electric torch audio amplifier that provides of the utility model embodiment;
Fig. 6 is the solid assembling schematic diagram of the Portable electric torch audio amplifier that provides of the utility model embodiment;
Fig. 7 is the perspective exploded view of the Portable electric torch audio amplifier that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can be directly on another element or may have centering elements simultaneously.When an element " being connected in " another element of being known as, it can be directly connected to another element or may have centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or take the normal operating condition of product as reference each other, and should not be regarded as have restrictive.
As shown in Fig. 1～Fig. 7, a kind of Portable electric torch audio amplifier that the utility model embodiment provides, comprises cylindrical shell 100, and cylindrical shell 100 can cylindrical column or the suitable shape such as polygon column or special-shaped column, and it has the inner chamber for holding each parts.In cylindrical shell 100, be provided with rechargeable battery 11, rechargeable battery 11 can be the battery of the types such as lithium battery, and it has, and capacity is high, charge efficiency advantages of higher.On cylindrical shell 100, be provided with charging inlet 101, rechargeable battery 11 charged by external power supply or directly each device to be powered.In cylindrical shell 100, be provided with loudspeaker 12, loudspeaker 12 are as loud speaker, and its structure, type can be set according to actual conditions.
Particularly, as shown in Fig. 1～Fig. 7, one end of cylindrical shell 100 is provided with light-emitting device, to enrich the function of product.Light-emitting device comprises that PCBA plate 18(PCBA is the abbreviation of Printed Circuit Board+Assembly), LED illuminating part 181, reflector 17 and light transmission piece 15.LED illuminating part 181 is connected in the upper end of PCBA plate 18, the lower end of PCBA plate 18 is connected with radiating block 19, radiating block 19 can be aluminium block, on it, can also further be provided with radiating fin, to increase area of dissipation, to improve radiating effect, the heat that LED is produced can Quick diffusing, can extend the useful life of LED.One end of reflector 17 is connected in PCBA plate 18, and LED illuminating part 181 is arranged in reflector 17, light transmission piece 15 is arranged at the other end of reflector 17, and between reflector 17 and light transmission piece 15 or between light transmission piece 15 and cylindrical shell 100, be provided with the first sealing ring 16, product good water-proof effect, go for the occasions such as outdoor, product applied range.Light transmission piece 15 places are also provided with the LED panel 14 of being made by transparent material.The side of cylindrical shell 100 or the other end are provided with the lighting switch 4 for controlling light-emitting device; Lighting switch 4 can be controlled the break-make of 181 of LED illuminating parts, certainly, many gears can also be set further and regulate, to control the luminosity of LED.In the present embodiment, lighting switch 4 is connected in switch P CBA plate 7 by support 6 and accessory 5.The side of cylindrical shell 100 or the other end are provided with slot 102 and the control switch parts for plugging storage card, and the outside of cylindrical shell 100 is arranged with shockproof gum cover 13.Slot 102 can be used for plugging storage card, storage card can be the RAM (random access memory) card of the types such as TF card, SD card, so that make audio amplifier can play song in storage card etc., control switch parts can be controlled the various functions of product, the adjusting of carrying out function arranges etc., have further enriched the function of product.Shockproof gum cover 13 can adopt the suitable materials such as silica gel to make, it can be netted or Openworks shape etc., it has function anti-skidding, antidetonation, effectively improve the reliability of product, even if product is because of the unexpected reason such as drop, also can effectively avoid damage of product, product reliability is high, can be applicable to well the occasions such as outdoor, and product function is abundant, easy to use.
Particularly, as shown in Fig. 1～Fig. 7, the other end of cylindrical shell 100 is provided with waterproof cover (access flap) 28, is provided with the second sealing ring 29 between waterproof cover 28 and cylindrical shell 100, has further guaranteed the waterproof effect of product.
Particularly, as shown in Fig. 1～Fig. 7, in cylindrical shell 100, be provided with main circuit board 8, on main circuit board 8, be provided with the Master control chip for data acquisition, function conversion, audio decoder.Master control chip adopts current advanced person's chip, includes data acquisition, function conversion, audio decoder etc. function.On main circuit board 8, be also provided with the audio frequency amplification module for audio signal being amplified and drive loudspeaker 12 sounding, result of use is good.Flash chip in product can call some interim deal with data at any time, and personalization files storage etc.
Particularly, as shown in Fig. 1～Fig. 7, control switch parts are arranged at the other end of cylindrical shell 100, and control switch parts can be arranged in waterproof cover 28, waterproof cover 28 can adopt TPU(Thermoplastic polyurethanes, TPUE rubber) etc. material make.Control switch parts comprise key panel 27, button PCBA plate 25 and button 26, on key panel 27, be provided with power switch button 103, for controlling the volume control button 104,105 of loudspeaker 12 volumes, playing and the Play Control button 106 of scanning storage card song, switch song and connect the button 107,108 of hanging up and for the mode switch button 109 of switch mode for controlling for controlling, easy to operate, result of use is good.
Particularly, as shown in Fig. 1～Fig. 7, the side of cylindrical shell 100 or end are provided with recording hole 110(and also cry miaow hole), in cylindrical shell 100, in correspondence recording 110 places, hole, be provided with microphone (MIC, also claim miaow) and indicator light, indicator light can be used for indicating the operating state of product or information about power etc.The front end of microphone is provided with waterproof ventilated membrane 23, and the outside mask of microphone and indicator light is provided with bucker 24, has further improved the waterproof effect of product.The adjacent setting of microphone and indicator light, bucker 24 one cover in microphone and indicator light, simple and reliable for structure.
Particularly, as shown in Fig. 1～Fig. 7, in cylindrical shell 100, be provided with bluetooth module and radio receiver module.Bluetooth module can be used for connecting the mobile terminals such as mobile phone, and bluetooth module is responsible for blue tooth products UNICOM, data transmission etc., can be used for playing music, logical called connection etc.Radio receiver module can be used for listening to radio broadcasting etc.Further, can also set up display screen at correct positions such as the side of cylindrical shell 100 or end faces, with relevant informations such as display device state, song track, broadcast receiver frequencies.In the present embodiment, indicator light can be provided with two or more, and it can have different colours, to show product charging, bluetooth state etc.
Particularly, as shown in Fig. 1～Fig. 7, the end face of cylindrical shell 100 or side are provided with source of sound input interface 111(AUX IN).The diameter that source of sound input interface 111 can be standard is the interface of 3.5mm or 2.5mm, so that access other source of sound and play by loudspeaker 12 etc.Product is built-in with adaptor module (DC TO DC), and it can convert external voltage to required direct voltage, for the each element circuit work of product.Particularly, charging inlet 101 can be Micro USB charging inlet 101, can external 5V DC power supply charging.
Particularly, as shown in Fig. 1～Fig. 7, cylindrical shell 100 comprises upper casing 3 and the lower casing 21 of involutory setting, between upper casing 3 and lower casing 21, can connect or screw locking connection etc. by buckle.Between upper casing 3 and lower casing 21, be provided with lower casing water proof ring 9, be beneficial to the waterproof effect that guarantees product.Loudspeaker 12 are arranged in the cavity volume that upper casing 3 and lower casing 21 form, and in concrete application, loudspeaker 12 are fixing by support 10.Between loudspeaker 12 and lower casing 21, be provided with loudspeaker sealing ring 20, to prevent that water, foreign material from entering from loudspeaker 12.Lower casing 21 is provided with through hole corresponding to loudspeaker 12 places, is beneficial to the propagation of the sound of loudspeaker 12.
Particularly, as shown in Fig. 1～Fig. 7, between cylindrical shell and shockproof gum cover 13, be provided with glue net 22, for example PVC(Polyvinyl chloride polymer) net.
Particularly, as shown in Fig. 1～Fig. 7, the side of cylindrical shell 100 is provided with hook 2 and is connected in hook 2 hanging ring 1 or lanyard, so that the carrying of product.
Portable electric torch audio amplifier provided by the utility model, it not only has the function of audio amplifier, also has a series of functions such as torch, product function is abundant, and has the effect of waterproof, antidetonation, and product reliability is good, can be applicable to the occasions such as outdoor, use very convenient.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a Portable electric torch audio amplifier, comprise cylindrical shell, in described cylindrical shell, be provided with rechargeable battery, on described cylindrical shell, be provided with charging inlet, in described cylindrical shell, be provided with loudspeaker, it is characterized in that, one end of described cylindrical shell is provided with light-emitting device, described light-emitting device comprises PCBA plate, LED illuminating part, reflector and light transmission piece, described LED illuminating part is connected in described PCBA plate, one end of described reflector is connected in PCBA plate, and described LED illuminating part is arranged in described reflector, described light transmission piece is arranged at the other end of described reflector, and be provided with the first sealing ring between described reflector and described light transmission piece or between described light transmission piece and described cylindrical shell, the side of described cylindrical shell or the other end are provided with the lighting switch for controlling described light-emitting device, the side of described cylindrical shell or the other end are provided with slot and the control switch parts for plugging storage card, and the outside of described cylindrical shell is arranged with shockproof gum cover.
2. Portable electric torch audio amplifier as claimed in claim 1, is characterized in that, the other end of described cylindrical shell is provided with waterproof cover, between described waterproof cover and described cylindrical shell, is provided with the second sealing ring.
3. Portable electric torch audio amplifier as claimed in claim 1, it is characterized in that, in described cylindrical shell, be provided with main circuit board, on described main circuit board, be provided with the Master control chip for data acquisition, function conversion, audio decoder, on described main circuit board, be also provided with the audio frequency amplification module for audio signal being amplified and drive described sound horn.
4. Portable electric torch audio amplifier as claimed in claim 1, it is characterized in that, described control switch parts are arranged at the other end of described cylindrical shell, described control switch parts comprise key panel, are provided with power switch button, for controlling the volume control button of horn volume, playing and the Play Control button of scanning storage card song, switch song and connect the button of hanging up and for the mode switch button of switch mode for controlling for controlling on described key panel.
5. Portable electric torch audio amplifier as claimed in claim 1, it is characterized in that, the side of described cylindrical shell or end are provided with recording hole, in described cylindrical shell, in place, correspondence described recording hole, be provided with microphone and indicator light, the front end of described microphone is provided with waterproof ventilated membrane, and the outside mask of described microphone and described indicator light is provided with bucker.
6. the Portable electric torch audio amplifier as described in any one in claim 1 to 5, is characterized in that, is provided with bluetooth module and radio receiver module in described cylindrical shell.
7. the Portable electric torch audio amplifier as described in any one in claim 1 to 5, is characterized in that, the end face of described cylindrical shell or side are provided with source of sound input interface.
8. the Portable electric torch audio amplifier as described in any one in claim 1 to 5, it is characterized in that, described cylindrical shell comprises upper casing and the lower casing of involutory setting, between described upper casing and lower casing, be provided with lower casing water proof ring, described loudspeaker are arranged in the cavity volume of described upper casing and lower casing formation, between described loudspeaker and described lower casing, be provided with loudspeaker sealing ring, described lower casing is provided with through hole corresponding to described loudspeaker place.
9. the Portable electric torch audio amplifier as described in any one in claim 1 to 5, is characterized in that, between described cylindrical shell and described shockproof gum cover, is provided with glue net.
10. the Portable electric torch audio amplifier as described in any one in claim 1 to 5, is characterized in that, the side of described cylindrical shell is provided with hook and is connected in the hanging ring of described hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781526.9U CN203590397U (en) | 2013-12-03 | 2013-12-03 | Portable torch-sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781526.9U CN203590397U (en) | 2013-12-03 | 2013-12-03 | Portable torch-sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590397U true CN203590397U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781526.9U Expired - Fee Related CN203590397U (en) | 2013-12-03 | 2013-12-03 | Portable torch-sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203590397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992094A (en) * | 2015-03-06 | 2016-10-05 | 深圳市魅动音响有限公司 | Waterproof sound box |
| CN107062035A (en) * | 2017-04-26 | 2017-08-18 | 句容市宝启电子科技有限公司 | The flashlight of adjustable illumination |
-
2013
- 2013-12-03 CN CN201320781526.9U patent/CN203590397U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992094A (en) * | 2015-03-06 | 2016-10-05 | 深圳市魅动音响有限公司 | Waterproof sound box |
| CN105992094B (en) * | 2015-03-06 | 2022-04-19 | 深圳市魅动音响有限公司 | Waterproof sound box |
| CN107062035A (en) * | 2017-04-26 | 2017-08-18 | 句容市宝启电子科技有限公司 | The flashlight of adjustable illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |