CN108366321A - Intelligent sound box - Google Patents

Abstract

Present invention is disclosed a kind of intelligent sound box, intelligent sound box includes：Holder has rear sound chamber；Supporting rack is set to holder；Sound chamber before being formed is arranged set on holder and with supporting rack interval for loud speaker, wherein the sound part that loud speaker is sent out enters rear sound chamber, another part vertically into preceding sound chamber and after supporting rack reflects horizontal transmission in air.The sound that the loud speaker of the present invention is sent out is disseminated around by the conical surface, and then improves the stereo sound effect of intelligent sound box.

Description

Intelligent sound box

Technical field

The present invention relates to electronic device fields, and in particular to a kind of intelligent sound box.

Background technology

Intelligent sound box is a kind of product of novel life ＆ amusement, and with development in science and technology, various intelligent sound boxes are wide General application.Stereo sound effect is bad when existing intelligent sound box only has single loud speaker, and then keeps user experience bad.

The above is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that the above is existing skill Art.

Invention content

The main object of the present invention is to provide a kind of intelligent sound box, improves stereo sound effect, the user experience is improved.

The present invention proposes that a kind of intelligent sound box, the intelligent sound box include：

Holder has rear sound chamber；

Supporting rack is set to the holder；

Sound chamber before being formed is arranged set on the holder and with support frame as described above interval for loud speaker, wherein the loud speaker hair The sound part gone out enters the rear sound chamber, and vertically into the preceding sound chamber and after supporting rack reflects, level passes another part It is sowed in air.

Further, support frame as described above includes roof, and the upper surface of the roof is the conical surface, into the sound of the preceding sound chamber Sound is by the conical reflecting toward the air borne of horizontal direction.

Further, support frame as described above further includes extending column, and the extending column is connected to the roof and supports the branch Frame.

Further, the holder is convexly equipped with positioning body, and the positioning body has the positioning chamber for accommodating the extending column, institute It states extending column and the positioning body is supported and partial receipt is in the positioning chamber.

Further, the end face of the extending column is convexly equipped with convex column, and the convex column is matched with the positioning chamber.

Further, the intelligent sound box further includes shell, and the shell is sheathed on the holder, the loud speaker successively With on the outside of support frame as described above, the outer casing end offers out acoustic aperture.

Further, the holder includes cylinder wall, and cylinder wall outer surface is equipped with locating slot, and the shell is equipped with limit convex It rises, the limit protrusion is housed in the locating slot.

Further, the locating slot is arranged along the short transverse of the cylinder wall.

Further, the intelligent sound box further includes installing layer of cloth, and the installing layer of cloth is sheathed on the outer side.

Further, the sound after support frame as described above reflects sequentially pass through it is described go out acoustic aperture, the installing layer of cloth.

The sound that the loud speaker of the present invention is sent out is disseminated around by the conical surface, and then improves the three-dimensional sound of intelligent sound box Effect.

Description of the drawings

Fig. 1 a are a kind of explosive views of intelligent sound box of one embodiment of the invention；

Fig. 1 b are a kind of structural schematic diagrams of intelligent sound box of one embodiment of the invention；

Fig. 1 c are a kind of Section Views of intelligent sound box of one embodiment of the invention；

Fig. 1 d are a kind of another structural schematic diagrams of intelligent sound box of one embodiment of the invention；

Fig. 2 a are a kind of structural schematic diagrams of fixed cover of one embodiment of the invention；

Fig. 2 b are a kind of another structural schematic diagrams of fixed cover of one embodiment of the invention；

Fig. 3 is a kind of keycap of one embodiment of the invention and the structural schematic diagram of bending arm；

Fig. 4 a are a kind of structural schematic diagrams of control subplate of one embodiment of the invention；

Fig. 4 b are a kind of another structural schematic diagrams of control subplate of one embodiment of the invention；

Fig. 5 a are a kind of structural schematic diagrams of illuminating part of one embodiment of the invention；

Fig. 5 b are a kind of another structural schematic diagrams of illuminating part of one embodiment of the invention；

Fig. 6 is a kind of structural schematic diagram of mainboard of one embodiment of the invention；

Fig. 7 a are a kind of structural schematic diagrams of fixed frame of one embodiment of the invention；

Fig. 7 b are a kind of another structural schematic diagrams of fixed frame of one embodiment of the invention；

Fig. 8 a are a kind of structural schematic diagrams of holder of one embodiment of the invention；

Fig. 8 b are a kind of another structural schematic diagrams of holder of one embodiment of the invention；

Fig. 8 c are a kind of another structural schematic diagrams of holder of one embodiment of the invention；

Fig. 8 d are a kind of another structural schematic diagrams of holder of one embodiment of the invention；

Fig. 9 is a kind of structural schematic diagram of head cover of one embodiment of the invention；

Figure 10 is a kind of structural schematic diagram of loud speaker of one embodiment of the invention；

Figure 11 a are a kind of structural schematic diagrams of supporting rack of one embodiment of the invention；

Figure 11 b are a kind of another structural schematic diagrams of supporting rack of one embodiment of the invention；

Figure 12 is a kind of structural schematic diagram of platelet component of one embodiment of the invention；

Figure 13 a are a kind of structural schematic diagrams of bottom cover of one embodiment of the invention；

Figure 13 b are a kind of another structural schematic diagrams of bottom cover of one embodiment of the invention；

Figure 14 a are a kind of structural schematic diagrams of fixed frame of one embodiment of the invention；

Figure 14 b are the enlarged drawings of A in Figure 14 a；

Figure 15 is a kind of structural schematic diagram of shell of one embodiment of the invention；

Figure 16 is the structural schematic diagram of external FPC of one embodiment of the invention a kind of.

The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.

It is to be appreciated that the directional instruction (up, down, left, right, before and after etc.) of institute is only used in the embodiment of the present invention Relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component are explained, if the spy When determining posture and changing, then directionality instruction also correspondingly changes correspondingly, and the connection can be directly connected to, and also may be used To be to be indirectly connected with.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor Within the scope of shield.

Referring to Fig. 1 a, Fig. 2 a, Fig. 2 b, Fig. 3, a kind of embodiment of button assembly of the present invention, including fixed cover 10, key are proposed Cap and flexible bending arm, bending arm one end are connect with keycap, and the other end is connect with fixed cover 10.

In the present embodiment, keycap is connected and fixed lid 10 by bending arm so that button assembly integral installation to other devices When, it is convenient and efficient without can button assembly be installed to precalculated position to keycap multiple bearing；Keycap passes through flexible Bending arm is connect with fixed cover 10, and the flexibility of keycap can be significantly improved using the elasticity of bending arm.

In the present embodiment, bending arm is fixedly connected with fixed cover 10 to be fixed by fixing pieces such as screws, also may be used To be fixed by bonding agents such as glue, pitches.

In the present embodiment, keycap includes cap and limited wall 203, and limited wall 203 is arranged around cap, and is formed with cap Step-like, bending arm is convexly equipped in limited wall 203.Further, bending arm is protruded by the periphery of limited wall 203 and is formed, to increase The flexibility of cap.

In the present embodiment, fixed cover 10 includes cover board 101 and tegmental wall 103, bending arm one end connecting cover plate 101, the other end Connect limited wall 203；Tegmental wall 103 and 101 vertical connection of cover board simultaneously enclose cover board 101 to form accommodating chamber.

Further, there is cover board 101 limit hole 105, cap to be set to limit hole 105, and limited wall 203 abuts cover board 101 Inner surface.Limited wall 203 is abutted with the inner surface of cover board 101, while ensure that keycap flexibility, is moved prevented also from keycap Amplitude crosses macrolesion bending arm.

In other embodiments, cover board 101 can not also have limit hole 105, it is only necessary to fix bending arm one end simultaneously Allow user that can be pressed into keycap, for example, notch is arranged in 101 periphery of cover board, keycap is set to notch or part is set In notch.

As shown in Figure 2 b, cover board 101 also has the first limiting slot 108 and the second limiting slot 109,108 shape of the first limiting slot It in the inner surface of cover board 101, is connected to limit hole 105, limited wall 203 is contained in the first limiting slot 108；Second limiting slot 109 are formed in the inner surface of cover board 101, are connected to the first limiting slot 108, and bending arm is contained in the second limiting slot 109.Limited wall 203, which are contained in the first limiting slot 108, bending arm is contained in the second limiting slot 109 keeps keycap, the structure of bending arm compacter, And it can preferably fix bending arm.

In the present embodiment, bending arm includes extension 210, bending part 211 and positioning region 212, extension 210 and limited wall 203 connections；Bending part 211 is connect with 210 bending of extension；Positioning region 212 is connect with bending part 211, and between extension 210 Every setting.Bending part 211 is connect with 210 bending of extension, and bending arm is made to have better elasticity, further increases the spirit of keycap Activity.

Further, the radian that the connection of extension 210 and bending part 211 is formed is about preferably 2 arcs between 1~3 radian Degree, bending part 211 is in arcuation, while so that bending arm has favorable elasticity, it may have good intensity.

Further, the width of extension 210 and bending part 211 is between 2 millimeters~10 millimeters, and thickness is in 1 millimeter~4 millis Rice between, preferably 5 millimeters of width, preferably 2 millimeters of thickness, bending arm is thin and thin so that keycap when being pressed power with pressing force Direction flexible deformation, it is resilient to restore to original position when pressing force releases.

In the present embodiment, there is mounting hole 213, the second limiting slot 109 to be convexly equipped with fixed column 106, positioning region for positioning region 212 212 are sheathed on fixed column 106 by mounting hole 213, and positioning region 212 is fixed in fixed column 106.

Further, 211 one end of bending part is connect with positioning region 212, and the other end is connect with extension 210, ensure that key Cap has best flexibility；When positioning region 212 to be fixed in fixed column 106, positioning region 212 is first set in fixed column Keycap and bending arm can also be quickly installed to scheduled position on 106, position deviation occur when avoiding fixed.

Further, bending arm is two, respectively the first bending arm and the second bending arm；First bending arm and the second bending Arm is centrosymmetric setting.

Further, the extension 210 of the extension 210 of the first bending arm and the second bending arm is centrosymmetric setting, and The bending part 211 of one bending arm is opposite with 211 bending direction of bending part of the second bending arm.So that more firm after keycap installation And stress is more balanced.It should be noted that when bending arm has multiple, the correspondence bending arm of cover board 101 is respectively set multiple Second limiting slot 109.

In the present embodiment, cap includes connection wall 202, pressing plate 201 and press section 204；Limited wall 203 surrounds connection wall 202 end face vertical connection；The other end of connection wall 202 is around 201 vertical connection of pressing plate to form groove 260；Pressing Portion 204 is convexly equipped in 201 inner surface of pressing plate.Button assembly in use, by press pressing plate 201, make press section 204 sink so that with Corresponding contact completes control on electronic equipment.

Further, connection wall 202 is circular layout and is matched with the size of limit hole 105, so that the structure of keycap is more stepped up It gathers, press section 204 is convexly equipped in the middle part of 201 inner surface of pressing plate, so that the pressure used when pressing pressing plate 201 is minimum.

In the present embodiment, fixed cover 10 is made by being integrally formed, and keycap is made with bending arm also by integrated molding, with Keep the structure of button assembly more firm.

In the present embodiment, fixed cover 10, keycap and bending arm are made using plastic material, so that button assembly is lighter Just, it is more easily integrally formed manufacture, also can further save cost, plastic material can be polyvinyl chloride (PVC), polyethylene (PE), one or more in the materials such as polypropylene (PP) or polystyrene (PS).

Also propose that a kind of intelligent sound box, intelligent sound box include above-mentioned any embodiment referring to Fig. 1 a, Fig. 1 b, Fig. 1 c present invention Button assembly, further include base assembly, base assembly includes bottom cover 300, supporting rack 100 and platelet component 200, supporting rack 100 are covered on bottom cover 300 and are enclosed receiving space 375 with bottom cover 300, and supporting rack 100 has mounting portion, platelet component 200 are set to receiving space 375 and are set in mounting portion.

In the present embodiment, bottom cover 300 is enclosed receiving space 375 with supporting rack 100, and platelet component 200 is set to receiving In space 375 and it is set in mounting portion, keeps the structure of base assembly compacter, and avoid platelet component 200 and occupy intelligence The inner space of speaker also makes platelet component 200 without being fixed by fixing pieces such as screws, is easily installed.

Further, also referring to 13b, bottom cover 300 includes bottom wall 350 and bottom wall, and bottom wall 350 is used to support supporting rack 100；Bottom wall and 350 vertical connection of bottom wall are simultaneously enclosed installation cavity 360 with bottom wall 350.

Further, also referring to Figure 13 a, base assembly further includes non-slip mat 400, under the outer surface part of bottom wall 350 Heavy to form anti-slip tank 359, non-slip mat 400 is set to anti-slip tank 359, it is preferable that the end face of non-slip mat 400 from anti-slip tank 359 toward Outer extension, and above the outer surface of bottom wall 350 to support bottom cover 300, prevent bottom cover 300 from wearing.Bottom cover 300 can be by ebonite It is made, non-slip mat 400 is made of elastic material, and specifically, non-slip mat 400 can be made of flexible glue.

The setting of non-slip mat 400 can make base assembly more steady, and specifically, there are three the tools of non-slip mat 400, including the One non-slip mat, the second non-slip mat and third non-slip mat, the first non-slip mat, the second non-slip mat and third non-slip mat are arc shape Shape, there are three the tools of anti-slip tank 359, respectively corresponding first non-slip mat, the second non-slip mat and third non-slip mat the first anti-slip tank, Second anti-slip tank and third anti-slip tank, the first anti-slip tank, the second anti-slip tank and third anti-slip tank annular array are distributed in bottom wall 350 Outer surface.

Further, also referring to Figure 11 a, Figure 11 b, supporting rack 100 includes reinforced wall 152, roof 150 and supporter 155, reinforced wall 152 is housed in installation cavity 360；Roof 150 and 152 vertical connection of reinforced wall；Supporter 155 is inserted in reinforcement In wall 152, and one end is connected to roof 150, and the other end protrudes from the outer surface of reinforced wall 152 and supported with bottom wall 350, will Supporting rack 100 is supported on bottom wall 350.There is roof 150 cone tank 1501, reinforced wall 152 to be arranged around cone tank 1501.

Further, reinforced wall 152 is in that the first gap slot 160 is formed between arcuation and both ends；Mounting portion is convexly equipped in roof It 150 and is contained in the first gap slot 160, the first gap slot 160 is communicated with cone tank 1501, and platelet component 200 passes through installation Portion is installed in the first gap slot 160.After platelet component 200 is set in mounting portion, without using fixing piece by platelet component 200 It is fixed, it is easy for installation, quick.Preferably, two end faces in 152 arcuate directions of reinforced wall respectively with platelet component 200 Both ends support so that platelet component 200 is more firm.

Further, mounting portion includes the first mounting post 157 and the second mounting post 158, the installation of the first mounting post 157 and second The setting of the interval of column 158.There are two through-hole 253, logical two of platelet components 200 to cross through-hole 253 and be sheathed on first for the tool of platelet component 200 Mounting post 157 and the second mounting post 158, further to consolidate platelet component 200.It should be appreciated that in other implementations, according to small The size of board group part 200, mounting portion can also include one or more mounting post, so that platelet component 200 is more steady Gu.

Further, also referring to Figure 12 and Figure 13 b, platelet component 200 includes external platelet 250 and external connector 251, Two through-holes 253 are opened on external platelet 250, and external platelet 250 is sheathed on mounting portion by through-hole 253；External connector 251 It is electrically connected set on external platelet 250 and with external platelet 250, external connector 251 has external interface 252, such as Figure 13 b, bottom wall With with 252 matched connector 358 of external interface, so that external interface 252 is connect with external device (ED), external device (ED) can be Charging unit can also be data transmission device.

Further, such as Figure 13 b, bottom wall includes the first side wall 356, second sidewall 352 and third side wall 351.The first side wall 356 is annular in shape, is vertically connected at bottom wall 350 to form installation cavity 360；The setting of third side wall 351 and second sidewall 352 interval and It is vertically connected at the upper surface of the first side wall 356, wherein second sidewall 352 is higher than third side wall 351.Supporting rack 100 and bottom Lid 300 match when, reinforced wall 152 recline second sidewall 352 and part support the first side wall 356.

Further, second sidewall 352 is in arcuation, and the second gap slot 361 is formed between both ends, the second gap slot 361 with First gap slot 160, connector 358 are connected to, and external platelet 250 is partially housed in the second gap slot 361.It should be appreciated that In other embodiment, bottom wall can only have the first side wall 356, the first side wall 356 to sink to forming the second gap slot 361；Bottom wall is also It can be made of three or more side walls, each side wall surrounds the second gap slot 361 jointly.

Further, supporting rack 100 further includes pressing wall 159, and pressing wall 159 is two, is vertically connected at roof 150 and divides It is not attached at the side of the first mounting post 157, the second mounting post 158, pressing wall 159 is in a strip shape, and height is less than the first installation Column 157, the second mounting post 158, to support external platelet 250.

In the present embodiment, 350 inner surface of bottom wall is convexly equipped with fixed body 354, and fixed body 354 has container 355, supporter 155 one end is contained in container 355, so that supporting rack 100 is quickly installed to precalculated position.

In the present embodiment, base assembly further includes connector, and there is supporter 155 connecting hole 156, container 355 to have The counterbore 353 of connecting hole 156 is matched, counterbore 353 is connected to anti-slip tank 359, and connector is arranged in anti-slip tank 359, counterbore successively 353, connecting hole 156 is fixed body 354 and supporter 155 to be fixed to each other.Non-slip mat 400 can be covered on anti-slip tank 359 to hide Lid counterbore 353 can not only increase beauty, also have certain waterproof effect.

Further, according to the size of intelligent sound box, the quantity of supporter 155 can be multiple, in the present embodiment, supporter 155 include three and interval is arranged, and the quantity of fixed body 354 and connector corresponds to the quantity setting of supporter 155.

Further, also referring to Fig. 4 a, Fig. 4 b, intelligent sound box further includes control subplate 30 and biological information sensing mould There is induction to identify for block, fixed cover 10, and fixed cover 10 is covered on control subplate 30, and biological information sensing module is identified with induction It is corresponding.Biological information sensing module be set to control subplate 30, for sense from induction identify across user biological information.It is raw Object information sensing module is that finger print information senses module, heartbeat identification sensing module, blood oxygen identification sensing module, capacitance touch One or more in module, preferably capacitance touch induction chip, setting biological information senses mould on control subplate 30 Block only needs finger close after corresponding to biological information sensing module setting induction mark in fixed cover 10 using when intelligent sound box Control can be completed with incuding to identify to contact in induction mark, and it is not necessary that physical button is arranged, the user experience is improved, reduces intelligence The failure rate of energy speaker.

Control subplate 30 is set in accommodating chamber and is stacked with cover board 101, and 101 inner surface of cover board is convexly equipped with positioning column 102, control subplate 30 is sheathed on positioning column 102, preferably to fix control subplate 30.

Biological information sensing module is set to the one side that control subplate 30 corresponds to cover board 101, and induction mark is set on cover board 101 Outer surface.It should be appreciated that in other embodiments, induction mark can also be set on tegmental wall 103, and at this point, control subplate 30 It is arranged in parallel perpendicular to cover board 101 and with tegmental wall 103, so that biological information sensing module is corresponding with induction mark.

Further, there is control subplate 30 mounting groove, biological information sensing module to be set to mounting groove, can be with by mounting groove Biological information sensing module is quickly installed to accurate location.

As shown in Fig. 2 a, Fig. 2 b, fixed cover 10 also has protrusion 104, and protrusion 104 is by biological information sensing module pressure Tightly in mounting groove.Induction is identified as the recessed portion 110 for the arc for being formed in 10 outer surface of fixed cover, more preferably to distinguish induction mark The position of knowledge, but also finger is placed on after recessed portion 110 closer to biological information sensing module and then makes inductive effects more Good, the recessed portion 110 of arc can also be such that user has preferably to experience.

There are four biological information sensing modules, respectively the first biological information sensing module 301, the second biological information sensing Module 302, third biological information sensing module 303 and the 4th biological information sensing module 304；Accordingly, mounting groove is four, Respectively the first mounting groove, the second mounting groove, third mounting groove and the 4th mounting groove；First biological information sensing module 301 is set In the first mounting groove, the second biological information sensing module 302 is set to the second mounting groove, and third biological information sensing module 303 is set In third mounting groove, the 4th biological information sensing module 304 is set to the 4th mounting groove.First biological information sensing module 301, Two biological information sensing modules 302, third biological information sensing module 303 are used respectively with the 4th biological information sensing module 304 In the control of different function, specific setting according to specific needs, for example, volume adds, volume down, last track, next track, pause, The functions such as broadcasting, locking, unlock.

In other embodiments, intelligent sound box can also further comprise that FPC connectors, biological information sensing module can pass through FPC connectors are electrically connected with control subplate 30, can also be directly electrically connected with mainboard 50.When biological information sensing module passes through When FPC connectors are electrically connected with control subplate 30, FPC connectors are annular in shape, four biological information sensing module annular arrays point It is distributed on FPC connectors, biological information sensing module lid is pressed in mounting groove by FPC connectors.Accordingly, induction is identified with four It is a, the first induction mark of respectively corresponding first biological information sensing module 301, corresponding second biological information sensing module 302 the second induction mark, the third induction mark of corresponding third biological information sensing module 303, corresponding 4th biological information 4th induction mark of sensing module 304, each biological information sensing module correspond to an induction mark more preferably to distinguish The function of each biological information sensing module.

Further, the first induction mark, the second induction mark, third induction mark and the 4th induction mark are respectively arranged on limit Position 105 side of hole, control subplate 30 correspond to press section 204 and are provided with control contact 305, when pressing pressing plate 201, press section 204 Sink with pressing plate 201 and is contacted with control contact 305 to complete to control.

Further, the thickness of the first biological information sensing module 301 is less than the depth of the first mounting groove, the second biological information The thickness of sensing module 302 is less than the depth of the second mounting groove, and the thickness of third biological information sensing module 303 is pacified less than third The depth of tankage, the thickness of the 4th biological information sensing module 304 are less than the depth of the 4th mounting groove, and 104 part of protrusion is inserted Set on mounting groove, so that biological information sensing module is pressed in mounting groove.

In the present embodiment, there is control subplate 30 relief hole 306, control subplate 30 to be sheathed on positioning by relief hole 306 Column 102, so that control subplate 30 is more firm.

In the present embodiment, intelligent sound box further includes screw, and there is cover board 101 threaded hole 111, control subplate 30 to correspond to screw thread Hole 111 is equipped with thread groove 307, wherein screw, threaded hole 111, thread groove 307 cooperate cover board 101 and control subplate 30 It is fixed to each other.

Further, according to the size of intelligent sound box, threaded hole 111 can be arranged it is multiple, in the present embodiment, threaded hole 111 There are four and annular array setting in cover board 101, the quantity that the quantity of screw and thread groove 307 corresponds to threaded hole 111 is arranged.

Control subplate 30 is convexly equipped with protruding portion 308 on one side away from cover board 101, and thread groove 307 is formed in protruding portion 308.

Further, also referring to Fig. 7 a, Fig. 7 b, intelligent sound box further includes fixed frame 60, transmission element 40 and LED light, Gu Determining frame 60, there is lock chamber 609, transmission element 40 to be set to lock chamber 609；Fixed cover 10 is covered on lock chamber 609, transmission element 40 1 Part is set to lock chamber 60, and another part is located between fixed frame 60 and fixed cover 10, LED light be located in fixed cover 10 with thoroughly Between light part 40, the emergent light of wherein LED light is emitted transmitted light after entering 40 even light of transmission element, wherein the transmitted light is by fixing It is emitted toward air between frame 60 and fixed cover 10.

In the present embodiment, fixed frame 60 has lock chamber 609, and transmission element 40, which is set to reduce in lock chamber 609, occupies intelligence The space of speaker, and after transmission element 40 is limited in lock chamber 609, fixed transmission element 40 of being also more convenient for.

Fixed frame 60 includes spacing walls 601, knee wall 602 and support protrusion 603, and spacing walls 601 are annularly solid to be formed Determine chamber 609；Knee wall 602 it is annular in shape and with 601 one end vertical connection of spacing walls, to support transmission element 40；Support protrusion 603 by Knee wall 602 is prominent into lock chamber 609 to be formed, and transmission element 40 is located in support protrusion 603.Support protrusion 603 is multiple, ring Shape is distributed in knee wall wall 602.

Also referring to Fig. 5 a, Fig. 5 b, transmission element 40 includes bottom plate 401, side plate 402 and support column 406, bottom plate 401 Support fixed cover 10；402 vertical connection bottom plate 401 of side plate simultaneously encloses the formation host cavity of bottom plate 401；Support column 406 is set to bottom plate 401 And support support protrusion 603.

In the present embodiment, cover board 101 is covered on bottom plate 401；Tegmental wall 103 prolongs with 101 vertical connection of cover board and toward host cavity It stretches；Positioning column 102 is convexly equipped in cover board 101 and supports bottom plate 401, and fixed cover 10 is supported integrally on bottom plate 401.

Further, side plate 402, tegmental wall 103 are annular in shape, such as Fig. 1 c, are formed with out between fixed cover 10 and fixed frame 60 Light gap 952, side plate 402 are at least partially disposed in light extraction gap 952.In other embodiments, side plate 402 can not also be set, Transmitted light after 401 even light of bottom plate can be directly emitted from light extraction gap 952 into air, specifically, bottom plate 401 can be made straight Diameter is more than the diameter of tegmental wall 103, and part backplane 401 is corresponding with light extraction gap 952, i.e., part backplane 401 is exposed between light extraction Gap 952.The section in light extraction gap 952 can be in " 1 " shape, can also be in " 7 " shape, preferably be in " 7 " shape, so that transmitted light can To be emitted in the horizontal direction and the vertical direction, light emission rate is improved, user experience is further promoted.

Further, such as Fig. 1 c and Fig. 2 b, light extraction gap 952 has down suction and horizontal clearance, down suction and level Gap communicates, and spacing walls 601 form down suction with the setting of the interval of tegmental wall 103, and side plate 402 is set to down suction.Fixed cover 10 Further include limiting section 107, limiting section 107 is convexly equipped in 101 side of cover board and is connect with tegmental wall 103, and specifically, limiting section 107 covers Down suction is closed, to block the emergent light of 402 vertical direction of side plate, and reduces the moisture of vertical direction or dirt enters transmission element In 40.Fixed frame 60 further includes limit protrusion 607, and limit protrusion 607 is convexly equipped in 601 one end side of spacing walls, limiting section 107 Horizontal clearance is formed with the setting of the interval of limit protrusion 607, the transmitted light being emitted by side plate 402 is limited after portion 107 is blocked from water Flat gap outgoing.

Further, intelligent sound box further includes the first fixing glue, the control stacking of subplate 30 be set to cover board 101 and bottom plate 401 it Between, and subplate 30, cover board 101 will be controlled by the first fixing glue and are fixed as one with bottom plate 401.Specifically, positioning column 102 is worn In the relief hole 306 of control subplate 30, there is positioning column 102 first positioning hole 112, bottom plate 401 to have second location hole 405, Specifically, positioning column 102 abuts bottom plate 401, and the first fixing glue sequentially passes through the second location hole 405 of bottom plate 401, control subplate Bottom plate 401, control subplate 30 are locked in cover board 101 by 30 relief hole 306 and the first positioning hole 112 of cover board 101.LED Lamp is set to control subplate 30 and corresponding bottom plate 401, LED light electrical connection control subplate 30, it is preferable that LED light can be multiple, ring Shape is distributed in control subplate 30, and LED light is such as can be 3,5,8 or 10, color that each LED light emits beam Can be different, the work of each LED light is can control by controlling subplate 30, to judge the working condition of intelligent sound box.

In the present embodiment, the correspondence LED light of bottom plate 401 is arranged at intervals with several tapered protrusions 408 on one side, and light is radiated at It can be scattered after tapered protrusion 408 so that the illumination effect of transmission element 40 is more preferable.Tapered protrusion 408 is annular in shape, and is more A, multiple tapered protrusions 408 are spaced apart in bottom plate 401.

Further, according to the size of intelligent sound box, positioning column 102 can be arranged it is multiple, in the present embodiment, positioning column 102 There are three and be arranged at intervals on cover board 101, it is fixed that the quantity of the first fixing glue, first positioning hole 112 and second location hole 405 corresponds to The quantity setting of position column 102.In other embodiments, one or two or three or more can also be only arranged in positioning column 102, with Just fixed cover 10 supports more preferably.

Further, intelligent sound box further includes the second fixing glue, and the second fixing glue passes through support protrusion 603 and is inserted in support Support protrusion 603 is locked in support column 406 by column 406.Specifically, support column 406 has third location hole 407, support convex Playing 603 has the 4th location hole 604 of corresponding third location hole 407, wherein the second fixing glue wears the 4th location hole 604 successively With third location hole 407, fixed frame 60 is locked in transmission element 40.

Further, according to the size of intelligent sound box, support column 406 can be arranged it is multiple, in the present embodiment, support column 406 It for three and is arranged at intervals on bottom plate 401, the quantity of the second fixing glue and support protrusion 603 corresponds to the quantity of support column 406 Setting.

In the present embodiment, intelligent sound box further includes locating piece 404, and locating piece 404 is sheathed on positioning column 102, and both ends point Bottom plate 401 and cover board 101 are not supported, and locating piece 404 can be rubber ring, silica gel ring etc..

Such as Fig. 1 c, intelligent sound box further includes mainboard 50, and the pressure of mainboard 50 is set in lock chamber 609 by transmission element 40, and mainboard is logical It crosses the first fixing glue and is fixedly connected on transmission element 40, to make mainboard 50 more consolidate, the overall structure of intelligent sound box is more stepped up It gathers.

Further, also referring to Fig. 6, there is mainboard 50 first perforation 501, mainboard 50 to be arranged by the first perforation 501 In support column 406.Further, the quantity of the first perforation 501 corresponds to the quantity setting of support column 406.

Further, the first fixing glue is sequentially passed through in mainboard 50, bottom plate 401, and is inserted in cover board 101 with by 50 He of mainboard Bottom plate 401 is locked in cover board 101.Specifically, mainboard 50 has second perforation 502 corresponding with second location hole 405, and first is solid The fixed second location hole 405 for following closely the second perforation 502, bottom plate 401 that sequentially pass through mainboard 50, the relief hole 306 for controlling subplate 30 And the first positioning hole 112 of cover board 101 by mainboard 50, bottom plate 401, control subplate 30 so that be locked in cover board 101.Second wears The quantity in hole 502 is identical as second location hole 405, relief hole 306, the quantity of first positioning hole 112, preferably 3,3 Two 502 annular spreads of perforation are on mainboard 50.

Further, bottom plate 401 is in ring pieshape, to increase the heat dissipation of mainboard 50.

In the present embodiment, control 30 electrically connected mainboard 50 of subplate, so as between mainboard 50 and control subplate 30 into row information Transmission and electricity circulation.

Further, also referring to Fig. 1 d, intelligent sound box further includes loud speaker 90, head cover 780, vibrating diaphragm and integrated molding Holder 70, there is holder 70 rear sound chamber 457, loud speaker 90 and head cover 780 to be respectively arranged on 70 both ends of holder, and vibrating diaphragm is set to holder 70 sides, the sound that loud speaker 90 is sent out enter rear sound chamber 457 to vibrate vibrating diaphragm.

In the present embodiment, the integrated molding of holder 70 makes rear sound chamber 457 is close to have preferable obturation effect, and almost without plate Between combine, so will not with usage time increase occur obturation effect variation defect.

Further, also referring to 8b, 8d, holder 70 includes cylinder wall 701, and cylinder wall 701 is cylindrical in shape, and 701 inside of cylinder wall is Accommodation space；Head cover 780 is arranged in a wall 701, and accommodation space is divided into upper cavity 456 and rear sound chamber 457；Cylinder wall 701 With fixing port 725 and installing port 740, loud speaker 90 is covered on installing port 740, and vibrating diaphragm is covered on fixing port 725.Such as Fig. 8 b, 701 Surface Subsidence of cylinder wall of 725 side of fixing port is formed with the first heavy platform 722, the second heavy platform 723 and deep gouge 724；First is heavy Platform 722 is arranged around the second heavy platform 723, and the second heavy platform 723 is arranged around deep gouge 724, and deep gouge 724 is arranged around fixing port 725, Wherein, the height of the first heavy platform 722, the second heavy platform 723 and deep gouge 724 apart from 701 outer surface of cylinder wall is sequentially reduced；The week of vibrating diaphragm Edge is covered on deep gouge 724 and closes fixing port 725 to cover, and improves obturation effect, optionally, the periphery of vibrating diaphragm sticks at deep gouge by viscose glue 724。

Further, such as Figure 14 a, Figure 14 b, intelligent sound box further includes fixed frame 600, fixed frame 600 include fixed ear 650, By pressure ring 651.Fixed ear 650 abuts the first heavy platform 722, and locks in the first heavy platform 722 by installation part；By pressure ring 651 and admittedly Determine the connection of ear 650, by the inner surface of pressure ring 651 there is protrusion to press pressure ring 652, protrusion is formed with left pressure by the both sides of pressure ring 652 Concave ring 6522 is pressed by concave ring 6521 and the right side, the periphery pressure of vibrating diaphragm is set to deep gouge 724 by protrusion by pressure ring 652, and the right side presses concave ring 6522 abut to the first heavy platform 722.Wherein, it when the periphery of vibrating diaphragm presses 652 elastic compression of pressure ring in deep gouge 724 by protrusion, shakes The peripheral edge thickness of film becomes smaller, and at this point, left press the outer surface that concave ring 6521 is connected to part vibrating diaphragm.Fixed frame 600 is by setting Vibrating diaphragm is crimped on the second heavy platform 723 and deep gouge 724 by the structure for setting the second heavy platform of matching 723 and deep gouge 724 respectively, can be into one Step sealing fixing port 725, the obturation effect of likeness of the deceased after raising.

Such as Fig. 8 a, the first heavy platform 722 corresponds to the fixed ear 650 and is convexly equipped with positioning protrusion 727, such as Figure 14 a, fixed ear 650, which correspond to positioning protrusion 727, is equipped with holding tank 653, and when installing fixed frame 600,727 partial receipt of positioning protrusion is in holding tank In 653, fixed frame 600 is quickly fixed on preset position.

In the present embodiment, after fixed ear 650 is abutted with the first heavy platform 722, the first heavy platform 722 is locked in by installation part.

Further, there is fixed ear 650 first mounting hole 654, positioning protrusion 727 to have the second mounting hole 726, wherein Installation part is inserted in the first mounting hole 654 and the second mounting hole 726 so that fixed frame 600 is fixed on the first heavy platform 722.

Further, fixed ear 650 is according to the size of fixed frame 600, can be arranged it is multiple, in the present embodiment, fixed ear 650 There are four tools, is set to and presses 651 corresponding both ends of pressure ring, and one end is arranged at intervals with two, and the quantity of positioning protrusion 727 corresponds to admittedly Determine the quantity setting of ear 650.

In the present embodiment, there are two fixing ports 725 and is correspondingly arranged, and vibrating diaphragm, the second heavy platform 723, sinks at the first heavy platform 722 The quantity setting of corresponding with the quantity of fixed frame 600 fixing port of slot 724 725.

As shown in Figure 8 a, holder 70 further includes the supporting table 704 for being vertically convexly equipped in 701 inner surface of a wall, and the lid of head cover 780 is set In supporting table 704.Head cover 780 can lead to installation part and lock onto supporting table 704.Supporting table 704 can be it is multiple, preferably four, Annular array is distributed in 701 inner surface of a wall.In other embodiments, supporting table 704 can only there are one, sheet in a ring.

Further, the surface of supporting table 704 has sealing column 703, as shown in figure 9, head cover 780 has and sealing column 703 Matched sealing hole 781.In the present embodiment, loud speaker 90 is offered on head cover 780 by conducting wire or FPC electrically connected mainboards 50 String holes 783, conducting wire or FPC sequentially pass through string holes 783, rear sound chamber 457, upper cavity 456 from loud speaker 90 and are connect with mainboard 50, and After conducting wire or FPC pass through 783 hole of string holes, string holes 783 is sealed using sealing material.

In the present embodiment, holder 70 further includes the guide rail 702 for being vertically convexly equipped in 701 inner surface of a wall, guide rail 702 are vertically connected at supporting table 704；Head cover 780 have with 702 matched guiding notch 782 of guide rail, pass through guide rail 702 are slidably connected with notch 782 is oriented to and can head cover 780 be quickly installed to supporting table 704, and can further limit head cover 780 circumferential activities.

Guide rail 702 can be a plurality of, and preferably four, annular array is distributed in 701 inner surface of a wall.

Further, also referring to Figure 10, loud speaker 90 has frame 903, and holder 70 further includes supporting walls 713, branch Support wall 713 is extended vertically by one end of cylinder wall 701 towards installing port 740, and frame 903 is fixed on supporting walls 713 by installation part And cover and close installing port 740, supporting walls 713 are bonded setting with the periphery of frame 903, with the obturation effect of sound chamber 457 after guarantee.

In the present embodiment, the outer surface of supporting walls 713 is convexly equipped at least two limiting plates 741, and limiting plate 741 is enclosed Limit space, frame 903 are arranged in limit space.

In the present embodiment, limiting plate 741 is preferably four, and annular array is distributed in supporting walls 713, four limiting plates 741 Surround with the matched limit space of the peripheral shape of frame 903, with the obturation effect of sound chamber 457 after increase.

Further, also referring to Fig. 1 c, Figure 11 a, sound chamber 669 before loud speaker 90 is formed with the setting of the interval of supporting rack 100, There is supporting rack 100 conical surface 151, the sound part that loud speaker 90 is sent out to enter rear sound chamber 475 and arrive at vibrating diaphragm, and another part hangs down It directes reach and reaches the conical surface 151 and after the refraction of the conical surface 151 toward the air borne of horizontal direction.

In the present embodiment, the sound that loud speaker 90 is sent out is disseminated around by the conical surface 151, and then improves intelligent sound box Stereo sound effect.

Specifically, the roof 150 of supporting rack 100 is arranged with the interval of loud speaker 90, and the conical surface 151 is raised in roof 150.

Further, supporting rack 100 further includes extending column 153, and extending column 153 is connected to roof 150 and supports supporting walls 713.When normally placing intelligent sound box, such as Fig. 1 b, holder 70 is arranged on supporting rack 100 and is supported by extending column 153.At it In his embodiment, extending column 153 can also be supported at other positions of holder 70, such as support in cylinder wall 701, can support Frame 70.

Further, as shown in figure 8d, supporting walls 713 are convexly equipped with positioning body 744, and positioning body 744 has receiving extending column 153 Positioning chamber 742, extending column 153 and positioning body 744 are supported and partial receipt is in positioning chamber 742, so as to more preferably by supporting rack 100 It is fixed to each other with holder 70.In other embodiments, positioning body 744 can be with projection in cylinder wall 701.

Further, the end face of extending column 153 is convexly equipped with convex column 1505, and convex column 1505 is matched with positioning chamber 742, convex It plays 1505 diameter of column and is less than 153 diameter of extending column.

Further, intelligent sound box further includes fastener, and convex column 1505 offers the first coupling hole 154, and positioning body 744 is opened Equipped with the second coupling hole 743, fastener is inserted in the first coupling hole 154, the second coupling hole 743 to consolidate extending column 153 successively Due to positioning body 744.

Further, according to the size of supporting rack 100, extending column 153 can be arranged multiple, it is preferable that extending column 153 is three A, three interval of extending column 153 settings, accordingly, fastener is identical as the quantity of extending column 153 as the quantity of positioning body 744.

Further, also referring to Figure 15, intelligent sound box further includes shell 500, cylindrical, and is integrally formed, shell 500 live in be sheathed on successively by down 100 outside of supporting rack, loud speaker 90, holder 70, spacing walls 601, if shell 500 offers Acoustic aperture is done, specifically, goes out acoustic aperture and go out acoustic aperture 551 and second including first to go out acoustic aperture 552, the sound after the refraction of the conical surface 151 It horizontally enters into this and first goes out 551 previous air borne of acoustic aperture, the sound for arriving at vibrating diaphragm goes out acoustic aperture 552 toward air borne from second.

Further, 701 outer surface of cylinder wall is equipped with locating slot 710, and shell 500 is equipped with limit protrusion 550, limit protrusion 550 It is housed in the locating slot 710, to prevent shell 500 from being rotated relative to holder 70.

Further, locating slot 710 is arranged along the short transverse of cylinder wall 701, so that limit protrusion 550 is inserted into locating slot 710。

As shown in Figure 1a, intelligent sound box further includes installing layer of cloth 700, and installing layer of cloth 700 is sheathed on 500 outside of shell, no Installing can only be played the role of, moreover it is possible to prevent from floating the substances such as aerial dust and enter in intelligent sound box from acoustic aperture is gone out Portion.

Further, also referring to Figure 16, intelligent sound box further includes external FPC 80, and external FPC 80 is set to cylinder wall 701 Outer surface and it is electrically connected mainboard 50 and platelet component 200；Shell 500 is set in 701 outer surface of a wall and crimps external FPC 80。

In the present embodiment, external FPC80 is crimped on the outer surface of a wall 701 by shell 500, keeps external FPC80 more steady Gu shock resistance is stronger.

In the present embodiment, external FPC80 includes upper horizontal segment 801, vertical section 802 and lower horizontal segment 803, upper horizontal segment 801 electrically connected mainboards 50；The upper horizontal segment 801 of the electrical connection of vertical section 802 and the outer surface positioned at shell 500；Lower horizontal segment 803 divides It electricity Lian Jie not platelet component 200 and vertical section 802.Shell 500 crimps vertical section 802 to consolidate external FPC 80.

In the present embodiment, 701 outer surface of cylinder wall is provided with wire casing 730, and vertical section 802 is partially housed in wire casing 730.

In the present embodiment, fixed frame 60 further includes fixed lobe 605, and fixed lobe 605 is multiple, part fixed lobe 605 one end are convexly equipped in spacing walls 601, and the other end is inserted in a wall 701.Part fixed lobe 605 is also vertical with support protrusion 603 Connection.Preferably, fixed lobe 605 is 3, is circular layout in spacing walls 601.

Further, spacing walls 601 are supported on 701 end of a wall, and upper cavity 456 is communicated with lock chamber 609, such as Fig. 8 a institutes Show, there is fixing groove 720, fixed lobe 605 to be at least partially housed in fixing groove 720 for the end of cylinder wall 701.Fixing groove 720 Bottom wall is the outer surface of guide rail 702, and fixing groove 720 is communicated with the first heavy platform 722.Fixed lobe 605 is locked by fixing piece Due in fixing groove 720.Specifically, fixed lobe 605 offers the first accepting hole 606, and the bottom surface of fixing groove 720 offers Two accepting holes 721, fixing piece are inserted in the first accepting hole 606, the second accepting hole 721, fixed lobe 605 are fixed on successively In fixing groove 720.

Further, such as Fig. 8 b, the end local subsidence formation alignment grooves 708 of cylinder wall 701.Support protrusion 603 is at least partly Be contained in alignment grooves 708, support protrusion 603 be it is multiple, accordingly, alignment grooves 708 be it is multiple, multiple support protrusions 603 with it is right The position matching of slot 708 can further limit fixed frame 60 and circumferentially rotate.

Further, alignment grooves 708 are connected to locating slot 710, and as shown in Figure 7b, support protrusion 603 is convexly equipped with contraposition part 608, contraposition part 608 is housed in locating slot 710, quickly to determine installation site in mounting and fixing support 60.4th positioning Hole 604 is respectively arranged on the both ends of support protrusion 603 with contraposition part 608.The length of contraposition part 608 is the length of support protrusion 603 10%-20%, the height of contraposition part 608 is higher than support protrusion 603.

Further, according to the size of fixed frame 60, fixed lobe 605 can be arranged it is multiple, in the present embodiment, fixed lobe 605 be four, and each fixed lobe 605 corresponds to a guide rail 702 and is arranged respectively.

In the present embodiment, 701 Surface Subsidence of cylinder wall is also formed with link slot 731, and spacing walls 601 are covered on link slot 731 Upper horizontal segment 801 to be pressed in link slot 731, upper horizontal segment 801 passes through 731 electrically connected mainboard 50 of link slot.And then it protects The stabilization that horizontal segment 801 is connect with mainboard 50 on card.

Further link slot 731 is connected to wire casing 730, so that external FPC80 fixes more preferably.

In the present embodiment, the lower horizontal segment 803 of external FPC80 passes through the first gap slot 160 electrical connection platelet component 200.

In the present embodiment, 500 both ends of shell are supported with bottom cover 300, limit protrusion 607 respectively.

Further, shell 500 is circular layout, and one end is sheathed on second sidewall 352 and is supported with third side wall 351, separately One end is supported with limit protrusion 607, and limit protrusion 607 jointly fixes shell 500 with second sidewall 352, prevents shell 500 from sliding It is dynamic.

First fixing glue of the present invention, the second fixing glue, connector, installation part, fastener, fixing piece etc. are preferably Screw.

The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations Technical field, be included within the scope of the present invention.

Claims (10)

1. a kind of intelligent sound box, which is characterized in that the intelligent sound box includes：

Holder has rear sound chamber；

Supporting rack is set to the holder；

Loud speaker sound chamber before being formed is arranged set on the holder and with support frame as described above interval, wherein what the loud speaker was sent out A sound part enter it is described after sound chamber, another part vertically into the preceding sound chamber and after supporting rack reflects horizontal transmission in In air.

2. intelligent sound box as described in claim 1, which is characterized in that support frame as described above includes roof, the upper table of the roof Face is the conical surface, into the preceding sound chamber sound by the conical reflecting toward the air borne of horizontal direction.

3. intelligent sound box as claimed in claim 2, which is characterized in that support frame as described above further includes extending column, the extending column It is connected to the roof and supports the holder.

4. intelligent sound box as claimed in claim 3, which is characterized in that the holder is convexly equipped with positioning body, the positioning body tool There is the positioning chamber for accommodating the extending column, the extending column is supported with the positioning body and partial receipt is in the positioning chamber.

5. intelligent sound box as claimed in claim 4, which is characterized in that the end face of the extending column is convexly equipped with convex column, described Convex column is matched with the positioning chamber.

6. the intelligent sound box as described in claim 1 to 5, which is characterized in that the intelligent sound box further includes shell, the shell It is sheathed on successively on the outside of the holder, the loud speaker and support frame as described above, the outer casing end offers out acoustic aperture.

7. intelligent sound box as claimed in claim 6, which is characterized in that the holder includes cylinder wall, and cylinder wall outer surface is set There are locating slot, the shell to be equipped with limit protrusion, the limit protrusion is housed in the locating slot.

8. intelligent sound box as claimed in claim 7, which is characterized in that short transverse cloth of the locating slot along the cylinder wall It sets.

9. intelligent sound box as claimed in claim 6, which is characterized in that the intelligent sound box further includes installing layer of cloth, the dress If layer of cloth is sheathed on the outer side.

10. intelligent sound box as claimed in claim 9, which is characterized in that the sound after support frame as described above reflects sequentially passes through It is described go out acoustic aperture, the installing layer of cloth.