CN206226649U - A kind of CD Bluetooth audio devices - Google Patents

Abstract

The utility model discloses a kind of CD Bluetooth audio devices；Including housing and the CD player core, power amplification device, electric supply installation and the control device that are arranged in housing, housing is provided with fixing band, housing includes the drain pan and upper casing of mutual clamping, power amplification device includes the fixed bin for being internally provided with two individual cavities and the bottom and loudspeaker that are separately positioned on fixed bin both sides, and bottom is affixed with drain pan.The utility model uses deflector rod switch, operates simpler；Three hooks of rectangular Triangle-Profile mouthful are provided with the back of drain pan, overall hung on a wall laterally or longitudinally steadily can be caused, so can not only save table space can also work as the decoration of wall, more effective sound wave can be passed directly to human ear；Housing except control panel other three sides with ornamental anchor band around making its artistic feeling denseer, it is also possible to when hand-strap or hung on a wall.

Description

A kind of CD Bluetooth audio devices

Technical field

The utility model is related to stereo set, more particularly to a kind of CD Bluetooth audio devices.

Background technology

At present, digital electronic goods technology quickly grows, people's logarithmic code electronic product requirement more and more higher, existing CD Machine, unitary function, design is dull, not outer to put and bluetooth, or incidentally in the machine of bulky complex, it is impossible to can hang over The song and energy decorative wall save space that can listen to grace are played on wall, it is impossible to meet the growing diversification need of people Ask.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art to provide a kind of CD Bluetooth audio devices, and it may be selected at least Two kinds of sound effects and structure is more succinct.

To achieve the above object, the utility model is adopted the following technical scheme that：A kind of CD Bluetooth audio devices；Including housing with And CD player core in housing, power amplification device, electric supply installation and control device are arranged on, the housing is provided with fixing band, described The drain pan and upper casing of housing including mutual clamping, the power amplification device include being internally provided with two fixed bins of individual cavity with And the bottom and loudspeaker of fixed bin both sides are separately positioned on, the bottom is affixed with drain pan.

Scheme is expanded on further, the control device includes control board, indicator light circuit plate and bluetooth module, institute State control board affixed with drain pan；The indicator light circuit plate is fixed on fixed bin, the loudspeaker respectively with bluetooth module, The CD modules formed by CD player core are electrically connected.

Scheme is expanded on further, the electric supply installation includes a lithium battery, and the drain pan is opened and is formed with battery case, the lithium electricity Pond is connected in battery case, and the notch of the battery case is provided with the press strip of fixed lithium battery.

Scheme is expanded on further, the fixing band two ends are provided with the buckle affixed with housing, and the fixing band is to lift Belt.

Scheme is expanded on further, the upper casing surface is concaved with deep gouge, and the CD player core is set in deep gouge；On described Shell is provided with square in the position corresponding with fixed bin.

Scheme is expanded on further, housing side wall is set to control panel, and the control panel is provided with driving lever and opens Close.

The utility model beneficial effect is：Using deflector rod switch, operate simpler；Being provided with three at the back of drain pan is in Right angled triangle distribution hook mouth, can cause overall hung on a wall laterally or longitudinally steadily, so can not only save table top Space can also work as the decoration of wall, more effective sound wave can be passed directly to human ear；Housing except control panel other three The ornamental anchor band in side is around making its artistic feeling denseer, it is also possible to when hand-strap or hung on a wall.

CD discs make CD fans have more preferable LAVIE EN ROSE and sympathetic response in the form of exposing.Loudspeaker is acoustically being installed Fixed bin is independent sealed using double units, sound field is increased and more preferable regulation and control sound.It is a set of using two sets of audio systems It is that the sound for being partial to classical music is listened with CD discs, another set of is that the sound for being partial to modernize music is listened with bluetooth mode, Make one the audio that according to different hobbies oneself can be selected desired.The built-in 4000mAh lithium batteries of housing increased and use Time, broadcasting music is set more to facilitate.

Brief description of the drawings

Fig. 1 is the utility model dimensional structure diagram.

Fig. 2 is the utility model positive structure diagram.

Fig. 3 is the structural representation of A-A` sections in Fig. 2.

Fig. 4 is the structural representation of B-B` sections in Fig. 2.

Fig. 5 is the utility model backsight structural representation.

Drawing reference numeral explanation：1st, upper casing；11st, deep gouge；12nd, square；13rd, connector；2nd, drain pan；21st, battery case；22nd, hang The mouth of hook；3rd, fixing band；31st, buckle；4th, CD player core；5th, lithium battery；51st, press strip；6th, control board；71st, bottom；72nd, it is fixed Box；73rd, loudspeaker；8th, indicator light circuit plate；9th, control panel；91st, deflector rod switch.

Specific embodiment

1 to accompanying drawing 5 introduces a kind of specific embodiment of the present utility model below in conjunction with the accompanying drawings.

As Figure 1-4, a kind of CD Bluetooth audio devices；Filled including housing and the CD player core 4, power amplifier being arranged in housing Put, electric supply installation and control device, housing is provided with fixing band 3, and housing includes the drain pan 2 and upper casing 1 of mutual clamping, housing Four inclines set connector 13, and connector 13 is hollow connection ring, and connection ring is enclosed within upper casing 1 and the junction of drain pan 2, power amplifier Device includes being internally provided with two fixed bins of individual cavity 72 and is separately positioned on the He of bottom 71 of the both sides of fixed bin 72 Two loudspeaker 73, bottom 71 is affixed with drain pan 2.Damper is employed between fixed bin 72 and whole machine and has effectively isolated unit Individual cavity, so as not to influenceing the disk-read of CD player core 4 and at utmost reducing the vibration of whole machine.

Control device includes control board 6, indicator light circuit plate 8 and bluetooth module, control board 6 and drain pan 2 It is affixed；Indicator light circuit plate 8 is fixed on fixed bin 72, and bluetooth indicator lamp is set on indicator light circuit plate 8, is used to refer to sound equipment Whether bluetooth mode is used；Two loudspeaker 73 are electrically connected with bluetooth module, the CD modules being made up of CD player core 4 respectively.Bluetooth mould Block uses CSR schemes.

Electric supply installation includes a lithium battery 5, and drain pan 2 is opened and is formed with battery case 21, and lithium battery 5 is connected in battery case 21, electricity The notch of pond groove 21 is provided with the press strip 51 of fixed lithium battery 5.The two ends of fixing band 3 are provided with the buckle 31 affixed with housing, Gu Fixed is the belt for lifting with 3.Housing has all been embedded a belt for ox-hide except its excess-three side of the side of control panel 9, Decoration function can be played can also work as hand-strap or hung on a wall.

The surface of upper casing 1 is concaved with the deep gouge 11 of circle, and CD player core 4 is set in deep gouge 11；Upper casing 1 with fixed bin 72 Corresponding position is provided with square 12.Housing side wall is set to control panel 9, control panel 9 be provided with deflector rod switch 91, One power supply indicator, 3.5mm socket and headsets, charging female seat.The utility model is furnished with remote controller, operates with just more square Just.

Power switch of the present utility model uses deflector rod switch 91, and operation can be simpler；As shown in figure 5, in the back of the body of drain pan 2 Portion is provided with three hook mouths 22, and three hook rectangular angular distributions of mouth 22 can cause integrally laterally or longitudinally hanging over steadily On wall, so can not only save table space can also work as the decoration of wall, more effective sound wave can be passed directly to human ear； In housing except other three sides of control panel 9 are surround with ornamental fixing band 3, make its artistic feeling denseer, it is also possible to when Hand-strap or hung on a wall, fixing band 3 are to use belt.

CD discs make CD fans have more preferable LAVIE EN ROSE and sympathetic response in the form of exposing.Loudspeaker is acoustically being installed 73 fixed bin 72 it is independent sealed using double units（22 cun of units）, power reaches 5W, sound field is increased and more preferable tune Control sound.Using two sets of audio systems, a set of is that the sound for being partial to classical music is listened with CD discs, and another set of is to use bluetooth mould Formula listens the sound for being partial to modernize music, makes one the audio that according to different hobbies oneself can be selected desired.In housing The 4000mAh lithium batteries 5 put increased use time, broadcasting music is more facilitated.

The above is not imposed any restrictions to technical scope of the present utility model, all according to the utility model technology reality Matter, any modification, equivalent variations and modification that the embodiment to more than is made, still falls within the technical solution of the utility model In the range of.

Claims (6)

1. a kind of CD Bluetooth audio devices；Including housing and the CD player core, power amplification device, electric supply installation and the control that are arranged in housing Device, it is characterised in that：The housing is provided with fixing band, and the housing includes the drain pan and upper casing of mutual clamping, the work( Putting device includes the fixed bin for being internally provided with two individual cavities and the bottom and loudspeaker that are separately positioned on fixed bin both sides, The bottom is affixed with drain pan.

2. a kind of CD Bluetooth audio devices according to claim 1, it is characterised in that：The control device includes control circuit Plate, indicator light circuit plate and bluetooth module, the control board are affixed with drain pan；The indicator light circuit plate is fixed in Determine on box, the loudspeaker are electrically connected with bluetooth module, the CD modules formed by CD player core respectively.

3. a kind of CD Bluetooth audio devices according to claim 1, it is characterised in that：The electric supply installation includes a lithium battery, The drain pan is opened and is formed with battery case, and the lithium battery is connected in battery case, and the notch of the battery case is provided with fixed lithium electricity The press strip in pond.

4. a kind of CD Bluetooth audio devices according to claim 1, it is characterised in that：The fixing band two ends are provided with and housing Affixed buckle, the fixing band is the belt for lifting.

5. a kind of CD Bluetooth audio devices according to claim 1, it is characterised in that：It is heavy that the upper casing surface is concaved with Groove, the CD player core is set in deep gouge；The upper casing is provided with square in the position corresponding with fixed bin.

6. a kind of CD Bluetooth audio devices according to claim 1, it is characterised in that：Housing side wall is set to chain of command Plate, the control panel is provided with deflector rod switch.