CN108834007A - A kind of mounting structure and method of hidden speaker - Google Patents

A kind of mounting structure and method of hidden speaker Download PDF

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Publication number
CN108834007A
CN108834007A CN201810772370.5A CN201810772370A CN108834007A CN 108834007 A CN108834007 A CN 108834007A CN 201810772370 A CN201810772370 A CN 201810772370A CN 108834007 A CN108834007 A CN 108834007A
Authority
CN
China
Prior art keywords
locating plate
panel
vibration panel
vibration
mounting surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810772370.5A
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Chinese (zh)
Inventor
梁根夫
埃吉迪贾斯·米卡拉斯卡斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
An Mei Lai (shanghai) Audio And Video Equipment Co Ltd
Original Assignee
An Mei Lai (shanghai) Audio And Video Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by An Mei Lai (shanghai) Audio And Video Equipment Co Ltd filed Critical An Mei Lai (shanghai) Audio And Video Equipment Co Ltd
Priority to CN201810772370.5A priority Critical patent/CN108834007A/en
Priority to CN202011393451.8A priority patent/CN112492424A/en
Publication of CN108834007A publication Critical patent/CN108834007A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein

Abstract

The present invention relates to flat wall hidden speaker fields, the mounting structure and method of a kind of hidden speaker are provided, for solving the installation question of hidden speaker.The mounting structure and method of a kind of hidden speaker provided by the invention, including vibration panel, vibration excitor, installation frame and locating plate, in the aperture of the vibration panel insertion mounting surface, aperture of the back side of the vibration panel towards mounting surface, the vibration excitor is mounted on the back side of vibration panel, the installation frame is arranged between mounting surface and vibration panel, the installation frame is connected with vibration panel, the locating plate is arranged on installation frame, the locating plate is parallel with mounting surface, the front of the locating plate and the front of the plane of oscillation are concordant, the locating plate exceeds the edge of installation frame, the locating plate is no less than one.By locating plate, what hidden speaker can be convenient is installed on mounting surface.

Description

A kind of mounting structure and method of hidden speaker
Technical field
The present invention relates to it is flat enter wall hidden speaker field, and in particular to a kind of mounting structure of hidden speaker and side Method.
Background technique
Flat-panel speaker may be mounted on the step or ceiling of indoor metope, stair.Towards the flat of user side The vibration panel of board-like flat-panel speaker, this usual block plate is concordant with wall or other planes, so that flat speaker is hidden In wall.After flat speaker is installed on wall, the positive color of adjustment vibration panel can make plate Speaker melts with wall as an entirety, so that speaker " stealth ".
In general, smearing Putty in the front of vibration panel realizes speaker " stealth ", it can also by metope upper berth If one layer of plasterboard, then speaker is installed in aperture on gypsum, and the gap band in the junction of plasterboard also smears Putty, To realize the effect of speaker " stealth ".
In existing technology, hidden speaker is usually to connect at the vibration panel back side with wall when being installed on wall Meet place and install screw hole additional, be secured by threads in wall or wall in mounted frame, but this fixed form is easily led Cause the position of hidden speaker installation uncertain, the plane for being not easy same wall is concordant, it is therefore desirable to debug repeatedly, increase installation Difficulty.
Summary of the invention
Present invention solves the technical problem that be the installation question of hidden speaker, provide a kind of hidden speaker mounting structure and Method.
In order to solve the above technical problem, the present invention provides technical solution be:
A kind of mounting structure of hidden speaker, including vibration panel, vibration excitor, installation frame and locating plate, the vibration In the aperture of dynamic panel plate insertion mounting surface, aperture of the back side of the vibration panel towards mounting surface, the vibration excitor It is mounted on the back side of vibration panel, the installation frame is arranged between mounting surface and vibration panel, the installation frame It is connected with vibration panel, the locating plate is arranged on installation frame, and the locating plate is parallel with mounting surface, and described determines The front of bit slice and the front of the plane of oscillation are concordant, and the locating plate exceeds the edge of installation frame, and the locating plate is not Less than one.
Locating plate is concordant with mounting plane, when installing speaker, along the horizontal direction from vibration panel front to the back side, speaker It is mounted on wall.When the front of vibration panel is concordant with mounting surface, locating plate is contacted with wall, limits hidden speaker Movement.
When vibration panel front is concordant with mounting surface, locating plate limits the movement of speaker, convenient for determining the installation of speaker Depth and installation site.
Preferably, the vibration panel front is rectangular, including two short sides and two long sides, and the locating plate is extremely Rare one is arranged on the positive short side of vibration panel.The vibration panel sounding effect of rectangle is preferable, while convenient for peace Dress.
Preferably, the locating plate is 4, and the locating plate is arranged in positive four corners of vibration panel. The stability of the installation of hidden speaker can be improved in locating plate at four angles of rectangle.
Preferably, locating plate is arranged on the positive short side of vibration panel in the locating plate, the locating plate Middle other two locating plate is arranged on the positive another short side of vibration panel.Locating plate on short side is set, is being made Its manufacture difficulty can be effectively reduced when on to installation frame, and easily locating plate can be installed on installation frame.
Preferably, the locating plate is made of plate material, and the thickness of the locating plate is not less than 0.2mm.It is fixed The thickness of bit slice is thinner, and the easier same mounting surface in front of vibration panel is concordant.
Preferably, recess is provided on the locating plate, the recess setting is connected in locating plate with installation frame The other side of side, the recess run through locating plate.Generally in the strip of rectangle, one end connects locating plate with installation frame, Recess is set on the other end;Set screw can be first set on mounting plane, and screw includes nut and screw rod, then that recess is same The screw rod of screw is clamped, then will be in aperture of the hidden speaker along screw push-in mounting surface.The recess is in locating plate Edge, which is recessed inwardly, to be formed, and the profile for the formation that is recessed can be the diversified forms such as arc, rectangle, zigzag.
Preferably, the recess is through-hole.The recess of through hole shape facilitates production.
Preferably, the installation frame is connected with dorsal shield, and the dorsal shield is arranged at the vibration panel back side.Dorsal shield can be with The phonation unit of speaker is protected, while can also be used as the positioning device of speaker installation.
Preferably, through hole is provided on the dorsal shield, the through hole is no less than one.Through hole can make The sound that vibration panel generates enters the aperture of mounting surface, has heat dissipation and promotes the function of sound quality to a certain extent.
A kind of installation method of hidden speaker, includes the following steps:
(1), by the aperture of the hidden speaker insertion mounting surface, at least one in the locating plate is the same as installation When face contact, the position of hidden speaker is adjusted, until the front of the vibration panel is concordant with mounting surface;
(2), hidden speaker is fixed on mounting plane with the recess on locating plate.
The size of aperture on mounting surface is roughly the same with the size of installation frame, after hidden speaker is embedded in mounting surface, frame Frame between mounting surface gap very little or no gap.The installation site of hidden speaker is controlled by locating plate, it is convenient fixed Position, it is ensured that the positive same mounting surface of vibration panel is concordant.Screw or similar fixation are installed on the recess on locating plate Device can be such that hidden speaker is stably fixed on mounting surface.
Compared with prior art, the device have the advantages that being:Locating plate is concordant with mounting plane, installs speaker When, along the horizontal direction from vibration panel front to the back side, speaker is mounted on wall.When the front of vibration panel is the same as installation When face (wall) is concordant, locating plate limits the movement of hidden speaker with face contact is installed, convenient for determining the fitting depth of speaker And installation site.
Detailed description of the invention
Fig. 1 is a kind of front view of the mounting structure of hidden speaker.
Fig. 2 is a kind of rearview of the mounting structure of hidden speaker.
Fig. 3 is a kind of top view of the mounting structure of hidden speaker.
Fig. 4 is the structural schematic diagram of locating plate.
Fig. 5 is a kind of rearview of another structure of hidden speaker.
Fig. 6 is a kind of side view of another structure of hidden speaker.
Wherein:100, hidden speaker, 110, vibration panel, 120a, 120b, 120c, 120d locating plate, 130, connector, 140, installation frame, 150, dorsal shield;
210, recess, 215, distal end, 220, proximal end, 221, outer edge.
300, hidden speaker, 310, vibration panel, 320a, 320b, 320c, 320d locating plate, 330, connector, 340, peace Frame up frame, 350, dorsal shield, 352a~i, panel, 360a~b, through hole.
Specific embodiment
Following implementation column is to further explanation of the invention, is not limitation of the present invention.
Fig. 1~3 are the front view, rearview and top view of the hidden speaker for being mounted on mounting plane, the present invention Described in mounting surface or mounting plane be on building or internal structure or utensil, such as metope, ceiling, Plane for air-conditioner set etc..Aperture on mounting surface refers to the continuous opening in plane above-mentioned, most of feelings Condition is the slot of a rectangle for having certain depth, has enough depth to place flat hidden speaker.Alternatively, installation is flat Face can also face otherwise, have the molding channel-shaped mouth for having certain depth on this face, it is for example, round.
Fig. 1 is the front view of hidden speaker, that is, in the case where not smearing Putty, what user can see is mounted on The appearance of hidden speaker 100 on metope.In one embodiment of the invention, hidden speaker 100 includes a vibration panel 110, plane of oscillation plate occupies the positive overwhelming majority of hidden speaker 100.Vibration panel 110 is rectangle.It is experienced Engineer can choose suitable material and method production vibration panel 110, thus generate meet customer need speaker effect Fruit.Vibration panel in the present invention is not limited only to be rectangle, is also possible to circular or other possible shapes.
Further, hidden speaker 100 includes at least one locating plate, such as 4 locating plates, including 120a, 120b, 120c and 120d.Four locating plates can be located at the positive corner of vibration panel 110.4 locating plates are arranged at rectangle On the positive short side of vibration panel 110, and the short side of prominent rectangle.The quantity of locating plate in the present invention is not limited to four, and 2 It is a or 6 or more.
Hidden speaker 100 includes connector 130, for electrical inside one or more speaker 100 of same external engagement Element.
Hidden speaker includes a vibration excitor (not indicating in figure), and the back side of vibration panel 110 is arranged in vibration excitor.Operation When, vibration excitor drives vibration panel 110 to vibrate and makes a sound.Vibration excitor by connector 130 transmitting come one or more believe It number controls.Vibration excitor can be connected by conducting wire with audio amplification unit, drive vibration excitor by amplifying unit.When being excited When the vibratory drive of device, by vibration so that hidden speaker 100 makes a sound, principle of sound is similar to be mentioned vibration panel 110 with small The principle of sound of qin or piano.
In another embodiment of the present invention, hidden speaker 100 further includes an installation frame 140.Vibration panel 110 back side is fixed on installation frame 140, and the outer rim of vibration panel 110 is all or virtually all in installation frame. Which ensure that being fixed for outer rim opposing plates when vibration panel 110 shakes.The stability for improving installation, prevents Speaker falls off caused by cracking because of the positive Putty of vibration panel.
In another embodiment of the present invention, hidden speaker 100 further includes a dorsal shield 150, which is mounted on On installation frame 140, and cover the vibration excitor, vibration panel and other components of hidden speaker.During installation, dorsal shield can To protect the back side and the vibration excitor of vibration panel 110.Further, dorsal shield 150 forms a sympathetic response with vibration panel 110 Chamber, when vibration panel 110 be excited device driving when, vibration panel 110 issue sound backward can the sympathetic response in resonator, mention The audio frequency effect of high hidden speaker.Locating plate can be connected by installation frame 140 with vibration panel, can also pass through dorsal shield 150 connect with vibration panel.
The side view of Fig. 3 offer hidden speaker 100.Vibration panel 110 is fixed to installation frame 140.Dorsal shield 150 is consolidated Surely it arrives installation frame 140 and supports connector 130.As shown in Fig. 3, locating plate 120a, 120b, 120c, 120d are along vibration The setting of face plate center outwardly direction.When hidden speaker 100 will be installed in mounting surface, locating plate is oriented parallel to install Face.In other words, locating plate is parallel to the front of vibration panel 110.When plate hidden speaker 100 will be installed in mounting surface When, locating plate front is also substantially concordant with the front of vibration panel 110.In this embodiment, locating plate 120a, 120b, The back side of 120c, 120d are bonded with mounting surface, and locating plate front is concordant with the front of vibration panel 110 at this time.In another implementation In mode, the back side of locating plate 120a, 120b, 120c, 120d (i.e. backwards to the surface of mounting surface) can with before vibration panel Flush.In another embodiment, locating plate 120a, 120b, 120c, 120d can be pressed into mounting surface.
Notch in mounting surface is sized to the size greater than vibration panel 110 and installation frame 140, still It is sufficiently small so that locating plate 120a, 120b, 120c, 120d can be stuck in indentation, there, with installation when installing hidden speaker 100 Face is concordant, and the front surface of vibration panel 110 is avoided to enter the aperture of mounting surface as far as possible, that is, the vertex of vibration panel 110 at least The dimension of picture that the fixed point combination of one locating plate 120 is formed is greater than the area of upper aperture in mounting surface.
When a locating plate is concordant with mounting surface and hidden speaker 100 is located in the opening of mounting surface, then clamp device Can be fixed by hidden speaker 100 by locating plate, such as further described hereinafter with reference to Fig. 4.Hidden speaker 100 can lead to It crosses other modes to be fixed in mounting surface, such as will be on hidden speaker 100 or its adhering components to mounting surface.
Dorsal shield 150 can be made of metal (such as steel) or other materials (such as carbon fiber).
Fig. 4 is the schematic diagram of locating plate 120a.Other locating plates 120b of the plate hidden speaker described referring to figs. 1 to 3, Each of 120c, 120d are similar with its.Recess 210 is provided on locating plate 120a.Recess 210 is arranged in locating plate On the distal end 215 of 120a.The boundary that recess 210 can be distal end 215, which is recessed inwardly, to be formed.Recess and fastener (such as spiral shell Nail or nail) cooperation, locating plate 120a can be fixed to mounting surface during installation.Proximal end 220 is arranged on locating plate 120A One end opposite with recess 210.
When hidden speaker is fixed to mounting surface using fastener, the axis of fastener may pass through mounting surface and enter installation The subsequent material layer in face.The material of second material layer is usually material more more robust than the material of mounting surface, is convenient for stationary positioned Piece, and then fixed hidden speaker.Second material layer includes but is not limited to timber, plastics or metal framework.As installation process A part after the second material may be already present on mounting surface when installing and starting, or may be mounted at after mounting surface.
In Fig. 4, recess 210 be locating plate outer edge 221 at be recessed to be formed so that the boundary of recess 210 will not Form complete loop.
The opening of recess 210 is relatively narrow.The width D 1 of the opening of recess is less than the width D 2 of the widest part of recess.With this Kind mode, the fastener with conical nose can be centrally located in recess 210 substantially.The boundary of recess 210 can be circle Arc.
Recess 210 can be tapered in the through direction of locating plate 120a, that is, and recess 210 can be countersunk screw holes, this When recessed surfaces contour line can for it is arc-shaped or closure circle.The diameter of the positive recess of locating plate 120a is greater than Diameter at the rear surface of locating plate 120a.Rear surface is the face that mounting surface is bonded in the installation process of hidden speaker 100. The nut of countersunk head screw is inserted into recess with concordant with the front of locating plate.Fig. 4 is only the schematic diagram of label 120a, and The countersunk head feature of recess 210 is not shown.
Locating plate 120a in one embodiment of the invention is made of metal, and can be steel, and very thin so that covering The thickness for covering the required gypsic horizon of locating plate 120a is small as far as possible, and then locating plate 120a is difficult to be seen in mounting surface It observes.Locating plate 120a can also be made of other materials, such as carbon fiber.Locating plate 120a can be made into vibration panel or The integrally formed single piece of installation frame.
Locating plate 120a has the thickness less than 5mm, in some embodiments of the present application, Ke Yiwei:It is small less than 3mm In 2mm, it is less than 1mm, 0.8mm etc..Locating plate 120a has at least thickness of 0.2mm, guarantees that locating plate 120a's is enough steady Gu will not be deformed when on being installed to wall or on other mounting surfaces.
Figures 5 and 6 be another embodiment of hidden speaker 300 for being mounted in the opening of mounting surface rearview and Side view.
Fig. 5 is the rearview of hidden speaker 300, and Fig. 6 is the side view of hidden speaker.Unless be described elsewhere below, Plate hidden speaker 300 is substantially similar to the plate hidden speaker 100 referring to figs. 1 to Fig. 3 description, including reference Fig. 4 description Locating plate 120a.As previously mentioned, hidden speaker 300 includes at least one locating plate of the corner positioned at vibration panel 310 320a, 320b, 320c, 320d.Installation frame 340 is connected behind vibration panel 310, the installation frame 340 is around entire vibration The outer rim of dynamic panel 310.
Hidden speaker 300 further includes vibration excitor (not shown), which is coupled to the back side of vibration panel 310, and It at work vibrates vibration panel 310 and generates sound.Installation frame 340 supports vibration panel 310 so that when vibration excitor and It is stable when the outer boundary of vibration panel 310 is relative to mounting surface when vibration panel vibrates.
Hidden speaker 300 further includes connector 330, and connector 330 is connected to installation frame 340 in this embodiment.Even Device is connect for external cable to be connected to one or more internal parts of hidden speaker 300.
Hidden speaker 300 further includes dorsal shield 350.The rear surface of dorsal shield includes multiple panel 352a, 352b, 352c, 352d, 352e, 352f, 352g, 352h, 352i, 352j, 352k, 352l, 352m.Panel 352a is triangular panels, one Side connects installation frame 340, and a line connects junction plate 352b, and a line connects panel 352c.Panel 352b is three Angular panel, a line connect installation frame 340, and a line connects panel 352a, and a line connects panel 352e.Panel 352c is trapezoidal panel, has and the first side at installation frame 340 is arranged in, be parallel to first while second while connect panel 352d, the first third side while with second of connection connects panel 352a, connect first while, second while and panel 352f the 4th Side.Panel 352d is triangular panels, with one connection panel 352c side, one connection panel 352e side and one Connect the side of panel 352h.Panel 352e is triangular panels, and a line connects panel 352b, and a line connects panel 352d The side of panel 352i is connected with one.Panel 352f is triangular panels, and a line connects installation frame 340, and a line connects Junction plate 352c, a line connect panel 352g.Panel 352g is triangular panels, and a line connects installation frame 340, one Side connection panel 352f and a line connect panel 352h.Panel 352h is that a line of triangular panels connects panel 352d, one connection panel 352g while and one connection panel 352l while.Panel 352i is triangular panels, has one Item connect panel 352e side, one connection panel 352j while and one connection panel 352l while.Panel 352j is three Angular panel, a line connect installation frame 340, and a line connects panel 352i, and a line connects panel 352k.Panel 352k is triangular panels, has a line of connection installation frame 340, connects a line and joint face of panel 352j The a line of plate 352m.Panel 352l be triangle, a line connect panel 352h, one connection panel 352i side and one Connect the side of panel 352m.Panel 352m is triangular panels, and a line connects installation frame 340, and a line connects panel 352l, and a line connects panel 352k.
Panel 352a-m is plane and is disposed on multiple and different directions.In this way it is possible to reduce back Sound interference in shell 350, so as to improve the sound quality of hidden speaker 300.In this particular embodiment portable, panel 352a-m is respectively Towards different directions.
Dorsal shield 350 can limit at least one through hole 360a, 360b at least one panel 352a-m wherein.? In this embodiment, there are two through hole 360a and in panel 352l, there are two through hole 360b in panel 352i, although This is only an example, and the quantity of through hole and position are not limited to these quantity or panel.Through hole 360a, 360b are fair Combined the sound generated to enter in the larger chamber being arranged in mounting surface with vibration panel 310 by vibration excitor, with wherein perhaps Resonance.Which improve the acoustical behavioies of hidden speaker 300, especially for low-frequency sound, because low-frequency sound needs are bigger Complete resonance is carried out in space.
By forming aperture in mounting surface hidden speaker 100,300 is installed, wherein aperture is dimensioned so as to Vibration panel 110 or 310 and hidden speaker 100 or 300 are wrapped in interior.Hidden speaker 100 or 300 is inserted into aperture, directly Mounting surface is pushed to at least one locating plate 120a~d, 320a~d and vibration panel 110 or 310 and mounting surface are basic It flushes.Then, hidden speaker 100 or 300 is fixed in mounting surface by locating plate 120a~d, 320a~d.The size of aperture It is set to sufficiently large so that vibration panel 110 or 310, installation frame 140,340 and dorsal shield 150,350 install comfortable aperture It is interior, while locating plate 120a~d, 320a~d being made to cannot be introduced into aperture, but be bonded with mounting surface.Aperture it is deep enough with Make vibration panel 110 or 310, installation frame 140 or 340, vibration excitor and dorsal shield 150 or 350 can be placed in aperture, and stealthy The rear portion of speaker 100 or 300 does not contact the rear portion of aperture.For example, (not including fixed for the size having a size of 45 × 20 × 7cm Bit slice piece) plate hidden speaker, the aperture in mounting surface can be 47 × 21 × 10cm or 48 × 22 × 15cm.It should be understood that , these sizes are only example, and the size of aperture is not limited to these quantity or ratio.
As another embodiment of the invention, a kind of mounting structure and method of hidden speaker 100, including vibration panel 110, vibration excitor, installation frame 140 and locating plate 120, the vibration panel 110 is embedded in the aperture of mounting surface, described Towards the aperture of mounting surface, the vibration excitor is mounted on the back side of vibration panel 110, described at the back side of vibration panel 110 Installation frame 140 is arranged between mounting surface and vibration panel 110, and the installation frame 140 is connected with vibration panel, institute The locating plate 120 stated is arranged on installation frame, and the locating plate 120 is parallel with mounting surface, and the locating plate 120 is just Face is concordant with the front of the plane of oscillation 110, and the locating plate 120 exceeds the edge of installation frame 140, the locating plate 120 be 4.110 front of the vibration panel is rectangular, including two short sides and two long sides, the locating plate 120 to Rare one is arranged on 110 positive short sides of vibration panel.The locating plate 120 is 4, respectively 120a, 120b, 120c, 120d, the locating plate are arranged in 110 positive four corners of vibration panel.The locating plate 120a and locating plate 120b is arranged on the positive short side of vibration panel 110, and the locating plate 120c and locating plate 120d are set It sets on the positive another short side of vibration panel 110.The locating plate 120 is made of plate material, the positioning The thickness of piece 120 is no more than 1mm.Recess 210 is provided on the locating plate 120, the setting of recess 210 is positioning Piece 120 connects the other side of side with installation frame 140, and the recess 210 runs through locating plate 120.The recess 210 For through-hole.The installation frame 140 is connected with dorsal shield 150, and the dorsal shield 150 is arranged at 110 back side of vibration panel.Institute Through hole is provided on the dorsal shield 150 stated, the through hole is no less than one.Include the following steps:
(1), the hidden speaker 100 is embedded in the aperture of mounting surface, at least one in the locating plate 120 When with installation face contact, the position of hidden speaker 100 is adjusted, until the front of the vibration panel 110 is concordant with mounting surface;
(2), hidden speaker 100 is fixed on mounting plane with the recess 210 on locating part.
Locating plate is concordant with mounting plane, when installing speaker, along the horizontal direction from vibration panel front to the back side, speaker It is mounted on wall.When the same mounting surface (wall) in front of vibration panel is concordant, locating plate is contacted with wall, is limited hidden The movement of shape speaker.
When vibration panel front is concordant with mounting surface, locating plate limits the movement of speaker, convenient for determining the installation of speaker Depth and installation site.The vibration panel sounding effect of rectangle is preferable, is easily installed simultaneously.Locating plate on short side is set, Its manufacture difficulty can be effectively reduced when being fabricated on installation frame, locating plate easily can be installed to installation frame On.Locating plate on short side is set, its manufacture difficulty can be effectively reduced when being fabricated on installation frame, it can be convenient Locating plate is installed on installation frame.The thickness of locating plate is thinner, and the easier same mounting surface in front of vibration panel is concordant. Generally in the strip of rectangle, one end connects locating plate with installation frame, and recess is arranged on the other end;It can first be set on mounting plane Set screw is set, screw includes nut and screw rod, is then clamped recess with the screw rod of screw, then by hidden speaker along screw It is pushed into the aperture of mounting surface.The recess is to be recessed inwardly to be formed at the edge of locating plate, and the profile for the formation that is recessed can Think the diversified forms such as arc, rectangle, zigzag.The recess of through hole shape facilitates production.Dorsal shield can protect the sounding list of speaker Member, while can also be used as the positioning device of speaker installation.The sound that through hole can make vibration panel generate enters installation The aperture in face has heat dissipation and improves the mode of sound quality to a certain extent.
The size of aperture on mounting surface is roughly the same with the size of installation frame, after hidden speaker is embedded in mounting surface, frame Frame between mounting surface gap very little or no gap.The installation site of hidden speaker is controlled by locating plate, it is convenient fixed Position, it is ensured that the positive same mounting surface of vibration panel is concordant.Screw or similar fixation are installed on the recess on locating part Device can be such that hidden speaker is stably fixed on mounting surface.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and above embodiments are not to limit this The scope of the patents of invention, all equivalence enforcements or change without departing from carried out by the present invention, is intended to be limited solely by the scope of the patents of this case.

Claims (10)

1. a kind of mounting structure of hidden speaker, which is characterized in that including vibration panel, vibration excitor, installation frame and locating plate, In the aperture of the described vibration panel insertion mounting surface, the back side of the vibration panel towards mounting surface aperture, it is described Vibration excitor is mounted on the back side of vibration panel, and the installation frame is arranged between mounting surface and vibration panel, the peace The frame that frames up is connected with vibration panel, and the locating plate is arranged on installation frame, and the locating plate is parallel with mounting surface, institute The front for the locating plate stated and the front of the plane of oscillation are concordant, and the locating plate exceeds the edge of installation frame, and described determines Bit slice is no less than one.
2. a kind of mounting structure of hidden speaker according to claim 1, which is characterized in that the vibration panel front It is rectangular, including two short sides and two long sides, at least one setting of the locating plate is positive one in vibration panel On short side.
3. a kind of mounting structure of hidden speaker according to claim 1, which is characterized in that the locating plate is 4, The locating plate is arranged in positive four corners of vibration panel.
4. a kind of mounting structure of hidden speaker according to claim 3, which is characterized in that have two in the locating plate A locating plate is arranged on the positive short side of vibration panel, and other two locating plate is arranged in vibration panel in the locating plate On positive another short side.
5. a kind of mounting structure of hidden speaker according to claim 1, which is characterized in that the locating plate is by plate Profile material is made, and the thickness of the locating plate is not less than 0.2mm.
6. a kind of mounting structure of hidden speaker according to claim 5, which is characterized in that be arranged on the locating plate There is recess, locating plate is arranged in the other side of installation frame connection side in the recess, and the recess runs through locating plate.
7. a kind of mounting structure of hidden speaker according to claim 1, which is characterized in that the recess is through-hole.
8. a kind of mounting structure of hidden speaker according to claim 1, which is characterized in that the installation frame is the same as back Shell connection, the dorsal shield are arranged at the vibration panel back side.
9. a kind of mounting structure of hidden speaker according to claim 8, which is characterized in that be provided on the dorsal shield Through hole, the through hole are no less than one.
10. a kind of installation method of hidden speaker, including the described in any item mounting structures of claim 1 ~ 9, which is characterized in that Include the following steps:
(1), by the aperture of the described hidden speaker insertion mounting surface, at least one in the locating plate connects with mounting surface When touching, the position of hidden speaker is adjusted, until the front of the vibration panel is concordant with mounting surface;
(2), by the recess on locating plate hidden speaker is fixed on mounting plane.
CN201810772370.5A 2018-07-13 2018-07-13 A kind of mounting structure and method of hidden speaker Pending CN108834007A (en)

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Application Number Priority Date Filing Date Title
CN201810772370.5A CN108834007A (en) 2018-07-13 2018-07-13 A kind of mounting structure and method of hidden speaker
CN202011393451.8A CN112492424A (en) 2018-07-13 2018-07-13 Invisible sound box and mounting method thereof

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CN201810772370.5A CN108834007A (en) 2018-07-13 2018-07-13 A kind of mounting structure and method of hidden speaker

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CN202011393451.8A Division CN112492424A (en) 2018-07-13 2018-07-13 Invisible sound box and mounting method thereof

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CN202011393451.8A Pending CN112492424A (en) 2018-07-13 2018-07-13 Invisible sound box and mounting method thereof

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Application publication date: 20181116