A kind of Bluetooth audio device loudspeakerTechnical field
The utility model relates to stereo set field, in particular to a kind of Bluetooth audio device loudspeaker.
Background technique
Bluetooth audio device loudspeaker is a kind of embedded with bluetooth chip, a kind of sound for replacing traditional wire rod to connect with bluetooth connectionEquipment is rung, Bluetooth audio device is connect by mobile phone plane plate or notebook etc. with bluetooth playback equipment, reach conveniently purpose,For current Bluetooth audio device based on Portable sound, shape is general small and exquisite portable, and Bluetooth audio device technology, which also relies on, other facilitates people'sFeature is gradually paid attention to and is received by consumer, and common sound equipment is mostly monophonic audio on the market, while also emerging some soundsDifferent multichannel audio of fine quality；There are certain drawbacks in existing Bluetooth audio device loudspeaker, Bluetooth audio device is for beauty when in useIt sees, surface is too smooth, when taking Bluetooth audio device, since frictional force is too small, Bluetooth audio device is caused to slide, leads to Bluetooth audio deviceDamage, the service life of Bluetooth audio device reduces, increase the financial resources burden of user indirectly, the shell of Bluetooth audio device it is excessively thin andSmooth, so that sound is lost, the sound of Bluetooth audio device becomes small and mixed and disorderly, and the sound quality and audio of Bluetooth audio device cannot be guaranteed,It causes the experience sense of user poor, Bluetooth audio device is caused to cannot get the approval of user and like, be electrically connected inside Bluetooth audio deviceComponent is more, is chronically at wet environment, will lead to exemplary apparatus and gets rusty and damage, so the service life of Bluetooth audio device is significantlyReduce, is also substantially increased to the maintenance cost of Bluetooth audio device, certain influence is brought to the use of Bluetooth audio device loudspeaker, isThis, it is proposed that a kind of Bluetooth audio device loudspeaker.
Summary of the invention
The main purpose of the utility model is to provide a kind of Bluetooth audio device loudspeakers, can effectively solve in background techniqueThe problem of.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of Bluetooth audio device loudspeaker, including quoit, the top of the quoit are equipped with casing of sound equipment, and casing of sound equipmentUpper end outer surface be fixedly installed with Air Filter, the outer surface surrounding of the casing of sound equipment is fixedly installed with anti-skid design, and soundThe inner surface for ringing shell is surrounded by radio reception layer, and the lower end outer surface of the quoit is fixedly installed with pedestal, and before pedestalInner surface is held to be equipped with LED display lamp at top position, the front inner surface of the pedestal is solid close to the side of LED display lampDingan County is equipped with switch button, and the front inner surface of pedestal is equipped with USB jack, the pedestal close to the other side of LED display lampFront inner surface be fixedly installed with chip close to the outer surface surrounding of USB jack, and the front inner surface of pedestal is close to switchThe lower section of button is equipped with volume adjuster, and the side that the front inner surface of the pedestal is located at volume adjuster is fixedly installed with TFCard interface, and the interior lower end of pedestal is movably installed with sponge, the inner surface of the sponge is equipped with air hole, the shell and bottomSeat is fixedly connected by support frame with quoit,.
Preferably, the quantity of the anti-skid design is several groups, and the shape of anti-skid design is waveform.
Preferably, the USB jack, LED display lamp, volume adjuster, TF card interface and switch button are by electrically connectingIt connects.
Preferably, the rotational angle of the volume adjuster is 360 deg, and when volume adjuster is adjusted clockwiseVolume down, volume increases when adjusting counterclockwise.
Preferably, the quantity of support frame as described above has two groups, and every group of quantity is three.
Preferably, the color of the LED display lamp is two kinds, and when color state of LED display lamp is red indicates justIt is charging, is indicating that bluetooth has connected when color state is blue.
Compared with prior art, the utility model has the following beneficial effects: the Bluetooth audio device loudspeaker, anti-by being arrangedSliding decorative pattern, is capable of increasing the frictional force on Bluetooth audio device surface, more steady key when alloing to go smoothly by Bluetooth audio device, prevent becauseSurface it is smooth, cause Bluetooth audio device on slippery ground, lead to dropping, damaging for Bluetooth audio device, indirectly extend Bluetooth audio device useThe time limit, by the way that radio reception layer is arranged, can reduce sound extends out loss, and sound is reverberated inside Bluetooth audio device, is mentionedThe audio that high bluetooth is issued increases the three-dimensional sense of Bluetooth audio device sound, improves the cost performance of Bluetooth audio device, while also improving and disappearingReceiving and approval of the person of expense to Bluetooth audio device, by be arranged sponge, the waterproofness of sound equipment can be increased, prevent Bluetooth audio device becauseThe water stain of desktop causes to make moist and damage, and since the presence of air hole on sponge increases contact of the sponge with humid airArea, improves the service efficiency of sponge, this effect of sponge increases the service life of Bluetooth audio device, also reduces producerMaintenance cost and time, whole device structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of Bluetooth audio device loudspeaker of the utility model；
Fig. 2 is a kind of sectional view of Bluetooth audio device loudspeaker of the utility model；
Fig. 3 is a kind of sectional top view of Bluetooth audio device loudspeaker of the utility model.
In figure: 1, Air Filter；2, casing of sound equipment；3, quoit；4, pedestal；5, chip；6, USB jack；7, LED is shownLamp；8, volume adjuster；9, TF card interface；10, switch button；11, anti-skid design；12, support frame；13, radio reception layer；14, extra largeIt is continuous；15, air hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, belowIn conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of Bluetooth audio device loudspeaker, including quoit 3, the top of quoit 3 are equipped with casing of sound equipment2, and the upper end outer surface of casing of sound equipment 2 is fixedly installed with Air Filter 1, the outer surface surrounding of casing of sound equipment 2 is fixedly installed with anti-Sliding decorative pattern 11, and the inner surface of casing of sound equipment 2 is surrounded by radio reception layer 13, the lower end outer surface of quoit 3 is fixedly installed with bottomSeat 4, and the front inner surface of pedestal 4 is equipped with LED display lamp 7 at top position, the front inner surface of pedestal 4 is close to LEDThe side of display lamp 7 is fixedly installed with switch button 10, and the front inner surface of pedestal 4 is set close to the other side of LED display lamp 7There is a USB jack 6, the front inner surface of pedestal 4 is fixedly installed with chip 5 close to the outer surface surrounding of USB jack 6, and pedestal 4Front inner surface is equipped with volume adjuster 8 close to the lower section of switch button 10, and the front inner surface of pedestal 4 is located at volume adjuster8 side is fixedly installed with TF card interface 9, and the interior lower end of pedestal 4 is movably installed with sponge 14, and the inner surface of sponge 14 is setThere are air hole 15, casing of sound equipment 2 and pedestal 4 to be fixedly connected by support frame 12 with quoit 3.
The quantity of anti-skid design 11 is several groups, and the shape of anti-skid design 11 is waveform, and USB jack 6, LED are shownBy being electrically connected, the rotational angle of volume adjuster 8 is 300 for lamp 7, volume adjuster 8, TF card interface 9 and switch button 1060 degree, and volume adjuster 8 clockwise adjust when volume down, counterclockwise adjust when volume increase, the quantity of support frame 12There are two groups, and every group of quantity is three, the color of LED display lamp 7 is two kinds, and when the color state of LED display lamp 7 is redExpression is being charged, and indicates that bluetooth has connected when color state is blue.
It should be noted that the utility model is a kind of Bluetooth audio device loudspeaker, when in use, casing of sound equipment 2 and metalCircle 3 and pedestal 4 constitute the overall structure of Bluetooth audio device loudspeaker, and Air Filter 1 can prevent dust from entering in loudspeaker, lead toIt crosses and presses switch button 10, to keep Bluetooth audio device in running order, when needing to close Bluetooth audio device, then press switch againButton 10 is connect by mobile phone plane plate or notebook etc. with bluetooth playback equipment, to reach oneself demand to play soundSound indicates that bluetooth equipment has connected when the color state of LED display lamp 7 is blue, that is, can play the sound for oneself wanting to playSound, it is blue when adjusting volume adjuster 8 clockwise to adjust the size of Bluetooth audio device volume by adjusting volume adjuster 8The volume down of tooth sound equipment, when adjusting volume adjuster 8 counterclockwise, the volume of Bluetooth audio device increases, when Bluetooth audio device electricityIt, can be by connecting charger, when the color state of LED display lamp 7 is red, then it represents that charging is set when deficiency needs to chargeIt is standby to have connected, if LED display lamp 7 does not work, then it represents that charging equipment is not connected with or charging equipment poor contact, does not connectConnect it is intact, if Bluetooth audio device bluetooth damage, can by USB flash disk be inserted into USB jack 6, Bluetooth audio device read USB flash disk in sound-contentFile can also be inserted into TF card interface 9 to play sound with TF card, and Bluetooth audio device reads the audio files in TF card to playSound, when in the environment that Bluetooth audio device is in moist for a long time, when causing the sponge 14 of low side inside Bluetooth audio device moist, thenBluetooth audio device equipment can be dismantled, the moist sponge 14 of replacement, to extend the service life of Bluetooth audio device, Bluetooth audio device is setIt is standby not need fixed infrastructure, and connected using bluetooth instead of traditional wire rod, and simple, convenient, bluetoothSound equipment also very little is ingeniously convenient for carrying, and audio and sound quality also greatly improve, and increases the cost performance of Bluetooth audio device, but bluetoothThe transmission range of sound equipment is limited, and chip 5 is the core component of loudspeaker, controls the working condition of loudspeaker, 11 energy of anti-skid designEnough increase the frictional force on Bluetooth audio device surface, more steady key, radio reception layer 13 can reduce when alloing to go smoothly by Bluetooth audio deviceSound extends out loss, and sound is reverberated inside Bluetooth audio device, and user needs to can receive in range in bluetooth to makeWith more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current rowThe technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodimentsOnly illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is alsoIt will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility modelClaimed range is defined by the appending claims and its equivalent thereof.