CN204498346U - A kind of Multifunction outdoor audio amplifier - Google Patents
A kind of Multifunction outdoor audio amplifier Download PDFInfo
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- CN204498346U CN204498346U CN201520214313.7U CN201520214313U CN204498346U CN 204498346 U CN204498346 U CN 204498346U CN 201520214313 U CN201520214313 U CN 201520214313U CN 204498346 U CN204498346 U CN 204498346U
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- audio amplifier
- multifunction outdoor
- upper casing
- housing
- amplifier according
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Abstract
A kind of Multifunction outdoor audio amplifier, comprise a housing, housing comprises a upper casing and a lower casing, the battery of some parallel arranged is installed with between upper casing and lower casing, battery upper surface erection has a main control board, main control board is vertically placed with an interface card and a bluetooth module, interface card is installed with a TF draw-in groove; The side of housing is installed with a light fixture; The opposite side of housing is installed with a player module.The utility model plays the effect of certain anti-skidding, damping and waterproof by arranging silica gel sheath; By arranging light fixture, Outdoor voice box is made to achieve the closedown of LED, unlatching and low-light level flashing function.Meanwhile, the utility model, by arranging bluetooth module, makes this product just can automatically carry out bluetooth to code, thus reaches wireless blue tooth transfer function.In addition, by arranging shake film in player module, can promote the volume of air in audio amplifier also increases thereupon, greatly improves the amount sense of bass, obtains better bass submerged depth.
Description
Technical field
The utility model belongs to technology for loudspeaker box field, particularly relates to a kind of Multifunction outdoor audio amplifier.
Background technology
In prior art, audio amplifier is amusement and recreation instrument more common in people's daily life, and its effect is, by electric energy, audio conversion is changed into corresponding sound, and it is radiated space.In city, allegro life makes town dweller more be ready to participate in some outdoor recreational activities, suitable amusement is very effective to the pressure alleviating life, and these outdoor activities just need to use audio amplifier, therefore the abstract the recreational consumption of family is in quick growth, and digitized sound-box device is also more and more universal.Most audio amplifier design is unreasonable in the market, uses and inconvenience, because open air often there will be some not predictable situations, audio amplifier cannot be avoided time many to be damaged.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides one to have the multi-functional Outdoor voice boxs such as illumination, waterproof.
The utility model realizes like this, a kind of Multifunction outdoor audio amplifier, comprise a housing, described housing comprises the lower casing that a upper casing and one and described upper casing are fastened and connected, the battery of some parallel arranged is installed with between described upper casing and described lower casing, described battery upper surface erection has a main control board, described main control board is vertically placed with an interface card and a bluetooth module, described interface card is installed with a TF draw-in groove;
The side of described housing is installed with a light fixture, and described light fixture is from left to right disposed with a PV light transmission piece, a lampshade, a reflector support, a reflector and a water proof ring;
The opposite side of described housing is installed with a player module, and described player module is from left to right disposed with loudspeaker, a horn bracket, a horn cover and an iron net.
Further, described upper casing outer surface offers a strip opening, and a described open upper surface and lid of remaining silent is fastened and connected.
Further, described interface card is also installed with some USB interface, a shift knob and a power interface, described TF draw-in groove, USB interface, shift knob and power interface are located in described opening simultaneously, and described shift knob is electrically connected with described bluetooth module.
Further, described upper casing outer surface offers one first hole, some second holes and the 3rd hole.
Further, be installed with a button circuit board in described upper casing, described button circuit board be installed with a button, described button passes and protrudes from described first hole.
Further, be also installed with some volume keys in described upper casing, described volume key passes and protrudes from described second hole.
Further, be also installed with a mode key in described upper casing, described mode key passes and protrudes from described 3rd hole.
Further, described lower casing outer surface offers some broadcast holes.
Further, be installed with a shake film in described lower casing, described shake film is close to the broadcast hole of described lower casing outer surface, and described shake film upper surface is installed with a shake mould plate.
Further, described housing outer surface is arranged with a silica gel sheath, described silica gel sheath is installed with some for anti-skidding salient point.
The beneficial effects of the utility model are: the effect playing certain anti-skidding, damping and waterproof by arranging silica gel sheath; By arranging light fixture, make Outdoor voice box achieve the closedown of LED, the unlatching of LED and low-light level flicker function.
Meanwhile, the utility model, by arranging bluetooth module, makes this product just can automatically carry out bluetooth to code, as long as arrange Bluetooth pairing in the electronic device, and clicks this name of product and can realize bluetooth to code, thus reach wireless blue tooth transfer function.
In addition, the utility model by arranging shake film in player module, and can promote the volume of air in audio amplifier also increases thereupon, and this just improves the amount sense of bass greatly, makes audio amplifier when sounding, obtains better bass submerged depth.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the Multifunction outdoor audio amplifier overall schematic that the utility model embodiment provides.
Fig. 2 is the Multifunction outdoor audio amplifier internal structure schematic diagram that the utility model embodiment provides.
Fig. 3 is the Multifunction outdoor audio amplifier upward view that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1; a kind of Multifunction outdoor audio amplifier that the utility model embodiment provides; comprise a housing 100; housing 100 outer surface is arranged with a silica gel sheath 101; silica gel sheath 101 can protect whole housing 100 preferably; when housing 100 falls, silica gel sheath 101 can play certain cushioning effect.Preferred inorganic silica gel in this specific embodiment, inorganic silica gel is nonpoisonous and tasteless, stable chemical performance, and adsorptivity is better, Heat stability is good, stable chemical performance.Silica gel sheath 101 is installed with some for anti-skidding salient point 1011, these salient points 1011 are positioned at the both sides of silica gel sheath 101, so that people's taking, particularly during the broiling summer, staff is easily perspired, silica gel sheath 101 can prevent sweat from corroding housing 100 surface, also can prevent because the palm of the hand is perspired, the phenomenon of easy landing simultaneously.In addition, housing 100 also has additional the pendant (not shown) being convenient to carry open air supporting, person easy to use takes, places.
Referring again to Fig. 2, further, described housing 100 comprises the lower casing 120 that a upper casing 110 and one and upper casing 110 are fastened and connected, and upper casing 110 and lower casing 120 fasten mutually, innerly forms hollow-core construction.The battery 130 of some parallel arranged is installed with between upper casing 110 and lower casing 120, in this specific embodiment, preferably 18650 lithium batteries, 18650 lithium batteries have the advantages such as lightweight, capacity is large, memory-less effect, and its energy density is very high, there is very low self-discharge rate.Meanwhile, 18650 service life of lithium battery are longer, and during normal use, cycle life can reach more than 500 times, is more than the twice of common batteries.18650 lithium battery security performances are higher, do not explode, do not burn, nontoxic pollution-free.In addition, the producer can also install baffle additional on 18650 lithium batteries, avoids battery 130 super-charge super-discharge, can extend the useful life of battery 130 further.The erection of battery 130 upper surface has a main control board 140, and main control board 140 is for controlling the function such as illumination, sound broadcasting of whole Outdoor voice box.Main control board 140 is vertically placed with interface card 150 and a bluetooth module (not shown), interface card 150 is installed with a TF draw-in groove 151, some usb 1s 52, shift knob 153 and a power interface 154, wherein, shift knob 153 is electrically connected with bluetooth module, during concrete use, toggle switch button 153, this product just can carry out bluetooth to code automatically, as long as arrange Bluetooth pairing in the electronic device, and click this name of product and can realize bluetooth to code, thus reach wireless blue tooth transfer function.
Referring again to Fig. 1 and Fig. 2, further, described upper casing 110 outer surface offers a strip opening 111, and an opening 111 upper surface and lid 112 of remaining silent is fastened and connected.Certainly, opening 111 can also be arbitrary shape, and the producer according to the hobby of user, can be designed to different shapes.The remain silent side of lid 112 and opening 111 is rotationally connected, and lid 112 inner surface of remaining silent is installed with at least one reference column 1121, and reference column 1121 can be connected together with opening 111.TF draw-in groove 151 on interface card 150, some usb 1s 52, shift knob 153 and power interface 154 are through in opening 111 simultaneously.When people do not need to use TF draw-in groove 151, usb 1 52, shift knob 153 and power interface 154, lid 112 of remaining silent can cover by people, prevent dust from entering in TF draw-in groove 151, usb 1 52 and power interface 154, useful life of the present utility model can be extended further.In use, user can give mobile phone or the charging of other mobile electronic device, when particularly playing out of doors by usb 1 52, mobile phone does not have electricity may cause puzzlement to user, make troubles, this Outdoor voice box can provide electric energy for mobile phone, convenient for users.
Further, described upper casing 110 outer surface offers one first hole 113, some second hole 114 and one the 3rd holes 115.Meanwhile, be installed with a button circuit board 116 in upper casing 110, button circuit board 116 be installed with a button 1161, button 1161 passes and protrudes from the first hole 113.When people need to start Outdoor voice box, can press button 1161 can start.Also be installed with some volume keys 117 in upper casing 110, some volume keys 117 pass and protrude from the second hole 114.Also be installed with a mode key 118 in upper casing 110, mode key 118 passes and protrudes from the 3rd hole 115.When user needs to play music, TF card can be inserted in TF draw-in groove 151, press mode key 118 and can play music in TF card.
Referring again to Fig. 2 and Fig. 3, further, described lower casing 120 outer surface offers some broadcast holes 121, and some broadcast holes 121 are in regularly arranged.Particularly, be installed with a shake film 122 in lower casing 120, shake film 122 is close to the broadcast hole 121 of lower casing 120 outer surface.For Outdoor voice box, due to the small volume of Outdoor voice box, therefore loudspeaker bore is less, and when vibrating, just seldom, Outdoor voice box can cause the shortage of its bass to the air capacity of promotion at every turn.Shake film 122 can solve this problem that Outdoor voice box lacks bass preferably.Shake film 122 upper surface is installed with a shake mould plate 123, can prevent the displacement of shake film 122.
Further, the side of described housing 100 is installed with a light fixture 200, and light fixture 200 is from left to right disposed with PV light transmission piece 210, lampshade 220, reflector support 230, reflector 240 and a water proof ring 250.Particularly, PV light transmission piece 210 can prevent light direct irradiation, increases the soften of light.Reflector support 230, for supporting reflector 240 further, strengthens the steadiness of reflector 240.Reflector 240 may be used for the brightness increasing light source, reduces the scattering of light, strengthens the utilance of light, and LED is by plating reflector 240 ray, irradiates far distance.Water proof ring 250 can play the effect of further waterproof.Light fixture 200 when specifically using, when shift knob 153 in off position time, the closing function of LED can be realized by lighting switch key (not shown); When shift knob 153 is opened, the unlatching of LED and the function of low-light level flicker can be realized by lighting switch key.
Further, the opposite side of described housing 100 is installed with a player module 300, and player module 300 is from left to right disposed with loudspeaker 310, horn bracket 320, horn cover 330 and an iron net 340.Particularly, horn bracket 320 is for further firm loudspeaker 310.Specific works principle is as follows: when loudspeaker 310 work is sounded, shake film 122 produces motion immediately, and the air in sound box bodies can be caused to be compressed and expand, under the effect of air pressure change, shake film 122 produces vibration, promotes the air outside casing, so just can sound.Because shake film 122 designs in lower casing 120, like this, its vibration area is often larger, and can promote the volume of air in audio amplifier also increases thereupon, and this just improves the amount sense of bass greatly, makes audio amplifier when sounding, obtains better bass submerged depth.Thus, loudspeaker 310 and shake film 122 cooperatively interact, even if Outdoor voice box, also can obtain good bass effect.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (10)
1. a Multifunction outdoor audio amplifier, comprise a housing, it is characterized in that, described housing comprises the lower casing that a upper casing and one and described upper casing are fastened and connected, the battery of some parallel arranged is installed with between described upper casing and described lower casing, described battery upper surface erection has a main control board, described main control board is vertically placed with an interface card and a bluetooth module, described interface card is installed with a TF draw-in groove;
The side of described housing is installed with a light fixture, and described light fixture is from left to right disposed with a PV light transmission piece, a lampshade, a reflector support, a reflector and a water proof ring;
The opposite side of described housing is installed with a player module, and described player module is from left to right disposed with loudspeaker, a horn bracket, a horn cover and an iron net.
2. a kind of Multifunction outdoor audio amplifier according to claim 1, is characterized in that, described upper casing outer surface offers a strip opening, and a described open upper surface and lid of remaining silent is fastened and connected.
3. a kind of Multifunction outdoor audio amplifier according to claim 2, it is characterized in that, described interface card is also installed with some USB interface, a shift knob and a power interface, described TF draw-in groove, USB interface, shift knob and power interface are located in described opening simultaneously, and described shift knob is electrically connected with described bluetooth module.
4. a kind of Multifunction outdoor audio amplifier according to claim 1, is characterized in that, described upper casing outer surface offers one first hole, some second holes and the 3rd hole.
5. a kind of Multifunction outdoor audio amplifier according to claim 4, is characterized in that, be installed with a button circuit board in described upper casing, described button circuit board is installed with a button, and described button passes and protrudes from described first hole.
6. a kind of Multifunction outdoor audio amplifier according to claim 4, is characterized in that, be also installed with some volume keys in described upper casing, and described volume key passes and protrudes from described second hole.
7. a kind of Multifunction outdoor audio amplifier according to claim 4, is characterized in that, be also installed with a mode key in described upper casing, and described mode key passes and protrudes from described 3rd hole.
8. a kind of Multifunction outdoor audio amplifier according to claim 1, is characterized in that, described lower casing outer surface offers some broadcast holes.
9. a kind of Multifunction outdoor audio amplifier according to claim 8, is characterized in that, is installed with a shake film in described lower casing, and described shake film is close to the broadcast hole of described lower casing outer surface, and described shake film upper surface is installed with a shake mould plate.
10. a kind of Multifunction outdoor audio amplifier according to claim 1, it is characterized in that, described housing outer surface is arranged with a silica gel sheath, described silica gel sheath is installed with some for anti-skidding salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214313.7U CN204498346U (en) | 2015-04-11 | 2015-04-11 | A kind of Multifunction outdoor audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214313.7U CN204498346U (en) | 2015-04-11 | 2015-04-11 | A kind of Multifunction outdoor audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498346U true CN204498346U (en) | 2015-07-22 |
Family
ID=53577617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214313.7U Expired - Fee Related CN204498346U (en) | 2015-04-11 | 2015-04-11 | A kind of Multifunction outdoor audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204498346U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828244A (en) * | 2016-04-27 | 2016-08-03 | 黑龙江真美广播通讯器材有限公司 | Portable sound box |
| CN107454502A (en) * | 2017-09-30 | 2017-12-08 | 台山钟神音响科技有限公司 | A kind of dust-proof audio amplifier of touch controlled type |
| CN110636397A (en) * | 2019-09-23 | 2019-12-31 | 深圳市伊波达电子科技有限公司 | Simplify waterproof structure's waterproof bluetooth speaker |
| CN112333583A (en) * | 2020-11-30 | 2021-02-05 | 深圳市伊波达电子科技有限公司 | Portable sound box |
-
2015
- 2015-04-11 CN CN201520214313.7U patent/CN204498346U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828244A (en) * | 2016-04-27 | 2016-08-03 | 黑龙江真美广播通讯器材有限公司 | Portable sound box |
| CN107454502A (en) * | 2017-09-30 | 2017-12-08 | 台山钟神音响科技有限公司 | A kind of dust-proof audio amplifier of touch controlled type |
| CN110636397A (en) * | 2019-09-23 | 2019-12-31 | 深圳市伊波达电子科技有限公司 | Simplify waterproof structure's waterproof bluetooth speaker |
| CN112333583A (en) * | 2020-11-30 | 2021-02-05 | 深圳市伊波达电子科技有限公司 | Portable sound box |
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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: 20150722 Termination date: 20210411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |