CN208353584U

CN208353584U - Equalizer apparatus and eqalizing cricuit loudspeaker arrangement

Info

Publication number: CN208353584U
Application number: CN201721920266.3U
Authority: CN
Inventors: 黄新民
Original assignee: SHENGYA ELECTRONIC CO Ltd NINGBO
Current assignee: SHENGYA ELECTRONIC CO Ltd NINGBO
Priority date: 2017-07-17
Filing date: 2017-12-29
Publication date: 2019-01-08
Anticipated expiration: 2027-12-29
Also published as: CN208540155U; CN208094773U; CN109275065A; CN208707945U; CN109275077A; CN109275079A; CN109275079B; CN109275078B; CN109275077B; CN109275065B; CN109275078A

Abstract

The utility model discloses first device device and eqalizing cricuit loudspeaker arrangements, wherein the equalizer apparatus supplies to be suitable for various sound effect systems, wherein the equalizer apparatus includes an at least closed loop base, at least a center sphere and at least one connection arm unit.The connection arm unit is set between the closed loop base and the center sphere, the center sphere is fixed on the closed loop base, in this way when the closed loop base is set to the sound effect system, the center sphere will be located at the sound source of the sound effect system, to keep high-frequency sound diverging more extensive.

Description

Equalizer apparatus and eqalizing cricuit loudspeaker arrangement

Technical field

The utility model relates to stereo set field more particularly to first device device and eqalizing cricuit loudspeaker arrangement, with Various loudspeakers are applicable in, so that the region for dissipating high pitch is more broad, so that the audient person of high-frequency sound is more extensive, and It is not concentrated in an angular regions.

Background technique

With the continuous development of various sound effect technologies and the continuous improvement of people 's material life level, more and more People starts to focus on the promotion of itself art and spiritual attainment, and music be exactly in an important option.Music is by height The syllable of different frequency forms, and high frequency shows the loud and sonorous of sound, and low frequency can embody the deep of sound, therefore in stereo set Or in sound effect device, high frequency, low frequency are and its part and parcel for perfect reappear all of sound.

Sound effect device common now seems loudspeaker or loudspeaker, is a kind of transducing for converting electrical signals into acoustical signal Device or electronic building brick.The sound effect device generally includes a speaker frame, and the vibration supported by the speaker frame Film, the voice coil coupled with the vibrating diaphragm, and the magnetic receipt member with the voice coil electromagnetic induction, so that the magnetic receipt is first It induces the voice coil reciprocating motion to go to drive the diaphragm oscillations, and then shows sound.That is, the vibrating diaphragm is mounted on One opening of the speaker frame, wherein correspondingly being driven described when electromagnetically inducing the voice coil to move back and forth Diaphragm oscillations.But such sound effect device is difficult to show preferable high pitch or bass.

However in order to show more preferably sound quality, in the sound effect device using upper, increase the use of first device, with Come the tool for the sound wave intensity that makes corrections, so as to improve the effect of high frequency.But current eqalizing cricuit generally includes a pedestal and one convex Structure is played, wherein the bulge-structure is set to the pedestal, and the center of the bulge-structure is flat in one, but this The high-frequency sound that sound source is issued is relatively concentrated in a position by sample, and correspondingly the position of audience group also must Relatively centralized In an angular regions, the ability preferable sound quality of uppick, and institute's audibility of other positions seems relatively weak.

Utility model content

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein first Device device keeps the region of the diverging of sound wave more broad, so that the audient person of high-frequency sound is more extensive, rather than concentrates on In one angular regions.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein described etc. It is more broad to change the region that device device dissipates the high pitch of sound source, so that the audient person of high-frequency sound is more extensive, rather than It concentrates in an angular regions.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein described etc. It is more broad to change the region that device device dissipates the middle pitch of sound source, so that the audient person of high-frequency sound is more extensive, rather than It concentrates in an angular regions.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein first The implementable center sphere that the fixed equalizer apparatus of suspension is removed for various forms of a connection arm unit of device device, and pass through The upper bit of the center sphere drives external sound, is issued by the lower portion Reflective inner sound source of the center sphere Sound.Particularly, the center sphere is implementable for spherosome or sub warhead or olive-type, so that a sound source is from each angle Diverging.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein a vibration Unit includes a vibrating diaphragm and an elastic suspended side, and the two is based on integrated molding manufacture craft, to provide preferable sound quality.It is special It is not that the vibrating diaphragm and the elastic suspended side are integrally formed, to reduce after being put into a mold by being embedded in project Human cost and complex procedures degree, enhance the consistency of final products.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein a magnetic returns It does not need to be bonded using glue between all parts of unit, can be fitted together by physical structure, thus manufacturing process Simply, and the manufactured magnetic receipt member consistency is good.In particular, the magnetic receipt member is not needed using glue, thus between The miscellaneous bits of dust will not be brought into because of glue to influence the performance of the magnetic receipt member.Specifically, all parts are being put into one After in a mold, it is integrally formed by being embedded in project, to reduce human cost and complex procedures degree, enhances final production The consistency of product.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein a radiation Device includes a vibration component comprising a vibrating elements, the vibrating elements are arranged with being supported, so that the vibration is first Part can be more frivolous, generates bigger vibration amplitude, improves bass effect.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein the quilt Dynamic radiator include one first it is outstanding while and one second it is outstanding while, wherein the two outstanding sides are in the domes of Rather, openings, utilize arch The mechanical characteristics of shape pull power when buffering vibrating elements vibration.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein one recommends The design of formula diaphragm means will can produce double or several times vibratory response, and make to make the eqalizing cricuit loudspeaker arrangement sending simultaneously Sound quality is more sturdy and powerful.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein the sound Coil unit includes one first voice coil and one second voice coil, is respectively positive and negative rotation winding, so that first voice coil and described the Two voice coils can move in the same direction when receiving electric current, so that the push-pull type diaphragm means being coupled with it be made to generate displacement in the same direction Vibration.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, and it is suitable for each Kind sound effect system or loudspeaker, so that the region that the high pitch of its sound source dissipates is more broad, so that the audient of high-frequency sound Person is more extensive, rather than concentrates in an angular regions.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein described etc. Changing device device includes a connection arm unit, the implementable astrosphere that the fixed equalizer apparatus of suspension is removed for various forms Body, and external sound is driven by the upper bit of the center sphere, pass through the lower portion Reflective inner of the center sphere The sound that sound source is issued.Particularly, it is spherosome or sub warhead or olive-type that the center sphere is implementable, so that a sound Source is dissipated from each angle.

One of the utility model is designed to provide first device device and eqalizing cricuit loudspeaker arrangement, wherein in described Implementable bulbus cordis body is solid sphere or hollow ball, to provide the diverging of sound source.In addition, the center sphere is implementable for gold Belong to made by material, plastic material, wood material, rubber material, alloy material or composite material.

In order to reach the above at least purpose, the utility model provides first device device comprising:

One center sphere；

One closed loop base, wherein the closed loop base has an intermediate channel；And

At least one connection arm unit, wherein the linking arm unit is arranged at the closed loop base and the center sphere Between, the center sphere is maintained at the intermediate channel, wherein the closed loop base is arranged at the sound effect system, And the center sphere is made to be maintained at the acoustic irradiation direction of the sound effect system.

An embodiment according to the present utility model, the closed loop base have an abutting end and an open end, the centre Channel is from the abutting end flaring to the open end, wherein the abutting end of the closed loop base is arranged at the audio System.

A utility model embodiment according to the present utility model, the structure system of the intermediate channel be selected from by arc, it is convex, Group composed by recessed or plane.

The shape system of an embodiment according to the present utility model, the center sphere is selected from by spherosome, sub warhead or olive Group composed by olive type.

The construction system of an embodiment according to the present utility model, the center sphere is selected from by solid sphere or hollow ball Composed group.

An embodiment according to the present utility model, the center sphere have a upper bit and a lower portion, wherein described The upper bit of center sphere is close to the open end of the closed loop base, to be used to drive external sound, wherein institute The lower portion of center sphere is stated close to the sound effect system, to be used to reflect the sound that internal sound source is issued.

An embodiment according to the present utility model, the astrosphere system be selected from by be metalwork, plastic parts, wooden pieces, The group that rubber parts, alloy components, composite members are constituted.

An embodiment according to the present utility model, the connection arm unit include two spiral arms, each spiral arm One ends wound connects the center sphere, and the other end is connected to the closed loop base, is set to institute in the closed loop base in this way When stating sound effect system, the center ball suspending is fixed on above the sound source of the sound effect system.

An embodiment according to the present utility model, the connection arm unit include two direct-connected arms, each direct-connected arm One end connects the center sphere, and the other end is connected to the closed loop base, and the two direct-connected arms are parallel to each other, and exist in this way When the closed loop base is set to the sound effect system, the center ball suspending is fixed in the sound source of the sound effect system Side.

An embodiment according to the present utility model, the connection arm unit are embodied as four direct-connected arms, each direct-connected arm Both ends be connected to the closed loop base, while each direct-connected arm tangent line is connected to the center sphere, exists in this way When the closed loop base is set to the sound effect system, the center ball suspending is fixed in the sound source of the sound effect system Side.

An embodiment according to the present utility model, the four direct-connected arms constitute a groined type.

An embodiment according to the present utility model, the connection arm unit include three support arms, each support arm That are connected at both ends, and are connected to the closed loop base, while each support arm tangent line is connected to the center Sphere, in this way when the closed loop base is set to the sound effect system, the center ball suspending is fixed on the audio system Above the sound source of system.

An embodiment according to the present utility model, three support arms constitute a triangle.

An embodiment according to the present utility model, the connection arm unit include three support arms, each support arm One end connects the center sphere, and the other end of each support arm is connected to the closed loop base, in this way in the closed loop When pedestal is set to the sound effect system, the center ball suspending is fixed on above the sound source of the sound effect system.

According to the other side of the utility model, the utility model further provides for first device loudspeaker arrangement comprising:

One sound effect system；With

First device device, wherein the equalizer apparatus further comprises:

One center sphere；

For allow the utility model above-mentioned feature, advantage and content be clearer and more comprehensible, preferred embodiment is cited below particularly, and match Institute's accompanying drawings are closed to be described in detail below.

Detailed description of the invention

Fig. 1 is the perspective view of the equalizer apparatus of a preferred embodiment according to the present utility model.

Fig. 2 is the top view of the equalizer apparatus of a preferred embodiment according to the present utility model.

Fig. 3 is the solid of the first variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model Perspective view.

Fig. 4 is the vertical view of the first variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model Figure.

Fig. 5 is the solid of the second variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model Perspective view.

Fig. 6 is the vertical view of the second variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model Figure.

Fig. 7 is the solid of the third variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model Perspective view.

Fig. 8 is the vertical view of the third variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model Figure.

Fig. 9 is that the solid of the variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model is saturating View.

Figure 10 is bowing for the 4th variant embodiment of the equalizer apparatus of a preferred embodiment according to the present utility model View.

Figure 11 is that the first device device of the utility model is applied to the schematic diagram of the first loudspeaker.

Figure 12 is the schematic diagram that the first device device of the utility model is applied to the deformation of the first loudspeaker.

Figure 13 to Figure 15 is the various implementations that the first device device of the utility model is applied to the elastic suspended side of loudspeaker The schematic diagram of aspect.

Figure 16 to Figure 17 is another implementation that the first device device of the utility model is applied to the magnetic receipt member of loudspeaker The schematic diagram of aspect.

Figure 18 is the decomposition diagram of the first loudspeaker of above-mentioned Figure 11.

Figure 19 is that the first device device of the utility model is applied to the schematic diagram of second of loudspeaker.

Figure 20 to Figure 23 is that the first device device of the utility model is applied to the passive of the passive vibration unit of loudspeaker The schematic diagram of the various state sample implementations on outstanding side.

Figure 24 is that the first device device of the utility model is applied to showing for a modification state sample implementation of second of loudspeaker It is intended to.

Figure 25 is that the first device device of the utility model is applied to the schematic diagram of the third loudspeaker.

Figure 26 is the schematic diagram that the first device device of the utility model is applied to the radiator of the third loudspeaker.

Figure 27 be the utility model first device device be applied to the third loudspeaker the first modification state sample implementation it Schematic diagram.

Figure 28 be the utility model first device device be applied to the third loudspeaker the second modification state sample implementation it Schematic diagram.

Figure 29 is that the first device device of the utility model is applied to the schematic diagram of the 4th kind of loudspeaker.

Figure 30 be the utility model first device device be applied to the 4th kind of loudspeaker the first modification state sample implementation it Schematic diagram.

Figure 31 be the utility model first device device be applied to the 4th kind of loudspeaker the second modification state sample implementation it Schematic diagram.

Figure 32 is that the first device device of the utility model is applied to the schematic diagram of the 5th kind of loudspeaker.

Figure 33 be the utility model first device device be applied to the 5th kind of loudspeaker the first modification state sample implementation it Schematic diagram.

Figure 34 be the utility model first device device be applied to the 5th kind of loudspeaker the second modification state sample implementation it Schematic diagram.

Specific embodiment

It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs The other technologies scheme of case and the spirit and scope without departing from the utility model.

It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper", The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on Stating term should not be understood as limiting the present invention.

It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no It can be interpreted as the limitation to quantity.

Further it will be understood that loudspeaker frequency 20Hz to 200Hz be low frequency (bass) range, 200Hz to 4, 000Hz is middle frequency (middle pitch) range, is high-frequency (high pitch) range in 4,000Hz to 20,000Hz.The hertz being worth mentioning It (Hz) is the standard unit of frequency, it is per second to be equal to a circulation.Such as 1 hertz (Hz) represent it is per second one circulation, 20 hertz of generations Table 20 circulations per second, and so on.

It is the first device device 10 of first preferred embodiment according to the present utility model as shown in Fig. 1 to Figure 15, fits For various sound effect systems or loudspeaker, various electronic devices are connected to by wired or wireless in sound effect system or loudspeaker, After receiving electric signal or audio signal and be converted into sound, the equalizer apparatus dissipates the high pitch for making its sound source Region is more broad, so that the audient person of high-frequency sound is more extensive, that is, allows more masses uppick high-frequency sound simultaneously, and It is not concentrated in an angular regions.

The equalizer apparatus 10 is dissipated for execution high pitch under the action of responding a sound effect system, to make high frequency sound The region of sound diverging is more broad.The sound effect system is an acoustic vibration system, can be a loudspeaker.In other words, institute Stating equalizer apparatus 10 cooperates the loudspeaker to generate auxiliary audio, and the loudspeaker is especially cooperated to show preferable high audio Fruit.The i.e. described equalizer apparatus 10 be not directly connected to voice coil and by driving vibration sounding, be by with active vibration The audio vibrational system of sounding, so that the high-frequency sound that sound source issues Relatively centralized is exhaled by all angles come also Even if the region of high pitch diverging is more broad, while making the audient person of high-frequency sound more extensive, rather than concentrates on an angle Degree.

The equalizer apparatus 10 includes a closed loop base 11, a center sphere 12 and a connection arm unit 13.It is described Closed loop base 11 is in hollow ring.Further say, the closed loop base 11 have an abutting end 111, an open end 112 and One intermediate channel 113.The intermediate channel 113 of the closed loop base 11 is from 111 flaring of abutting end to the open end 112, i.e., the described closed loop base 11 is tapered to the abutting end 111 from the open end 112.In addition, the closed loop base 11 The abutting end 111 is set to a loudspeaker 100.And in other examples, the abutting end 111 of the closed loop base 11 The loudspeaker 100 can also integrally be extended.Be worth mentioning, the abutting end 111 between the open end 112, Arc flaring, convex flaring, recessed flaring, plane flaring can be adopted, it is possible to understand that, this can be according to actual loudspeaker structural requirement It is adjusted, can not be the limitation of the utility model.

The connection arm unit 13 is set between the closed loop base 11 and the center sphere 12, by the center Sphere 12 is fixed on the closed loop base 11, and the center sphere 12 is maintained at the intermediate channel 113.The closed loop Pedestal 11 is set to the loudspeaker 100 or the closed loop base 11 is integrally formed in the loudspeaker 100, and by institute State center sphere 12 and suspend and be set to the top of the loudspeaker 100 so that sound source issue Relatively centralized intermediate frequency sound or High-frequency sound by all angles of the center sphere 12 exhale come.Particularly, the closed loop base 11 and the loudspeaking Device 100 can be combined by various modes, for example, arrange in pairs or groups mutually latch components, threaded components, thermal welding, ultrasonic wave Engagement etc., this is not the limitation of the utility model.

It is worth mentioning, the center sphere 12 has a upper bit 121 and a lower portion 122.The center sphere 12 The upper bit 121 close to the open end 112 of the closed loop base 11, to be used to drive external sound.In described The lower portion 122 of bulbus cordis body 12 is close to the loudspeaker 100, to be used to the sound that Reflective inner sound source is issued.Especially Ground, the implementable center sphere 12 is spherosome or sub warhead or olive-type, wherein each upper bit 121 or lower portion 122 are in Circle, so that a sound source is dissipated from each angle.Specifically, the center sphere 12 is fixed by the connection arm unit 13 It is suspended in above the sound source of the loudspeaker 100, in this way when the loudspeaker 100 generates sound source, wherein the astrosphere body 12 will make sound source be dissipated into each corner.Particularly, the equalizer apparatus 10 is to maintain fixedly when being worked.In described Implementable bulbus cordis body 12 is solid sphere or hollow ball, this is not the limitation of the utility model.In addition, the center sphere can It is made to be embodied as metal material, plastic material, wood material, rubber material, alloy material, composite material.In addition, the center What the upper bit 121 and the lower portion 122 of sphere 12 can be integrally formed, it can also 121 He of upper bit The lower portion 122 is respectively formed, and is then again installed together the upper bit 121 and the lower portion 122.

In addition, as depicted in figs. 1 and 2, it is two spiral arms that the connection arm unit 13 is implementable, that is, the linking arm list Member 13 includes two spiral arms, the center sphere 12 wherein one end of two spiral arms is intertwined and connected respectively, two spirals The other end of arm is connected to the closed loop base 11, is fixed on the loudspeaking to be used to support the suspension of center sphere 12 Above the sound source of device 100.

In addition, being the first variant embodiment of the equalizer apparatus 10, wherein the linking arm as shown in Figure 3 and Figure 4 Unit 13 is embodied as two direct-connected arms, that is, the connection arm unit 13 includes two direct-connected arms, and one end of each direct-connected arm connects The center sphere 12 is connect, the other end of each direct-connected arm is connected to the closed loop base 11, and the two direct-connected arms It is parallel to each other, is suspended in above the sound source of the loudspeaker 100 with being used to support the center sphere 12.

It as shown in Figure 5 and Figure 6, is the second variant embodiment of the equalizer apparatus 10, wherein the linking arm unit 13 are embodied as four direct-connected arms, that is, the connection arm unit 13 includes four direct-connected arms, wherein the both ends of each direct-connected arm point It is not connected to the closed loop base 11, while each direct-connected arm tangent line is connected to the center sphere 12, to be used to support The center sphere 12, which suspends, to be fixed on above the sound source of the loudspeaker 100.It is worth mentioning, the four direct-connected arms constitute one Groined type.

It as shown in Figure 7 and Figure 8, is the third variant embodiment of the equalizer apparatus 10, wherein the linking arm unit 13 are embodied as a Triangular Arm, that is, the connection arm unit 13 includes three support arms.That a little phase of the both ends of each support arm Connection, and it is connected to the closed loop base 11, while each support arm tangent line is connected to the center sphere 12, with It is used to support the center sphere 12 and suspends and be fixed on above the sound source of the loudspeaker 100.It is worth mentioning, three supports Arm constitutes a triangle.

It as shown in Figure 9 and Figure 10, is the 4th variant embodiment of the equalizer apparatus 10, wherein the linking arm unit 13 are embodied as three support arms, but can be different state sample implementations, that is, the connection arm unit 13 includes three support arms.Each institute The one end for stating support arm connects the center sphere 12, and the other end of each support arm is connected to the closed loop base 11, It is fixed on above the sound source of the loudspeaker 100 with being used to support the center sphere 12 and suspending.

As shown in figure 11, the schematic diagram of the first loudspeaker is applied to for the equalizer apparatus 10 of the utility model. 100 1 vibration unit 20 of loudspeaker, a voice coil unit 30, a magnetic receipt member 40 and a loudspeaker housing 50.It is described etc. Change device device 10 to be set on the loudspeaker housing 50.The magnetic receipt member 40, the voice coil unit 30 and the vibration Unit 20 is contained in the loudspeaker housing 50.That is, the equalizer apparatus 10 is set on the vibration unit 20 Side, the voice coil unit 30 is between the vibration unit 20 and the magnetic receipt member 40, and the loudspeaker housing 50 is by institute Vibration unit 20 is stated, the voice coil unit 30 and magnetic receipt member 40 accommodate wherein.In other words, the vibration unit 20 is arranged In the loudspeaker housing 50, and one end of the vibration unit 20 is connect with one end of the voice coil unit 30.The sound One end of coil unit 30 couples the vibration unit 20, and the other end is coupled to the magnetic receipt member 40.It is noted that described Voice coil unit 30 moves back and forth under the action of the electromagnetic driving force of the magnetic receipt member 40, and at the same time driving the vibration single Direction moves back and forth member 20 axially along, with agitate in the equalizer apparatus and the air of surrounding and generate sound source, and make The sound that the sound source issues is by dissipating after the equalizer apparatus 10 from all angles with the diverging direction of extended sound source.

Specifically, the equalizer apparatus 10 is for executing high pitch diverging under the action of the loudspeaker 100, to make The region of high-frequency sound diverging is more broad.And in the present embodiment, the equalizer apparatus 10 is the cooperation magnetic receipt member 40, the voice coil unit 30 and the vibration unit 20 and show preferable high pitch effect.In other words, the equalizer apparatus 10 It is not directly connected to the voice coil unit 30 or the vibration unit 20, but the magnetic receipt member 40 is made to interlock the voice coil Unit 30 and the sound source for driving the vibration unit 20 to issue, then by being exhaled after the equalizer apparatus 10 from all angles Come, even if also the region of high-frequency sound diverging is more broad, while making the audient person of high-frequency sound more extensive, rather than concentrate In an angle.

In this preferred embodiment of the utility model, the loudspeaker housing 50 includes a panel 51 and a rear cover 52, the panel 51 is engaged with the rear cover 52, by the vibration unit 20, the voice coil unit 30 and the magnetic receipt Member 40 accommodates wherein.It is noted that the panel 51 can be combined by various modes with the rear cover 52, example It is the latch components such as arranged in pairs or groups mutually, threaded components, thermal welding, ultrasonic bonding.With the embodiment of the present invention high pitch loudspeaker For vertical placement, the panel 51 of the loudspeaker housing 50 can be upper housing, and the rear cover 52 can be lower case.

In this preferred embodiment of the utility model, the vibration unit 20 includes a vibrating diaphragm 21 and an elastic suspended side 22, wherein the elastic suspended side 22 is connected integrally to the vibrating diaphragm 21.It further says, the elastic suspended side 22 is using one Technique is projected, and is connected simultaneously with the vibrating diaphragm 21 in process.It is worth mentioning, the elastic suspended side 22 is in integrated injection When technique, while the panel 51 will be connected integrally to.In other words, via one project technique by the elastic suspended side 22, 51 being combined into one part of the vibrating diaphragm 21 and the panel.It should be understood that the elastic suspended side 22 is penetrated by insertion Technique is made out.That is, the panel 51 and the vibrating diaphragm 21 are put into production mold, the elasticity then will be made The material on outstanding side 22 is injected with liquid form, and the material on the elastic suspended side 22 is attached to the panel 51 and the vibrating diaphragm 21, Just it can play the role of the fixed panel 51 and the vibrating diaphragm 21 after cooling and solidifying, and become integrated part.

It is worth mentioning, the vibrating diaphragm 21 has a first part 211 and a second part 212, wherein described first Points 211 it is rounded be surrounded on the second part 212, and the elastic suspended side 22 is connected integrally to the institute of the vibrating diaphragm 21 State first part 211.The second part 212 is from the first part 211 in circular arc to recessed and formed.It is worth mentioning, The second part 212 is located in the voice coil unit 30.In addition, the vibrating diaphragm 21 is that metal material is made, such as aluminium, also It is to say, the vibrating diaphragm 21 is metal vibration diaphragm, such as aluminium film.It is made of elastic material on the elastic suspended side 22, the elastic suspended side 22 is integral with the vibrating diaphragm 21 is accommodated connection when being made, and the elastic suspended side 22 is directly set to the vibrating diaphragm 21 Between the panel 51.It is therefore to be understood that, the elastic suspended side 22 and the vibrating diaphragm 21 can be made from a different material, Such as the elastic suspended side 22 can be used and be equivalent to the softer material of the vibrating diaphragm 21 and be made.In this way, the elastic suspended side 22 It is combined with the soft or hard material of the vibrating diaphragm 21, the quick transmitting for pullling stress can be more efficiently prevented from, and make the vibrating diaphragm 21 more Regularly vibrate.

In this preferred embodiment of the utility model, it is made of elastic material on the elastic suspended side 22, and sets It sets between the vibrating diaphragm 21 and the panel 51.Specifically, the elastic suspended of the utility model is when 22 include hanging in one Outstanding rim portion 222 outside part 221 and one, the interior outstanding rim portion 221 and the outer outstanding rim portion 222 can be integrally formed, and And can be centered around in a ring around the vibrating diaphragm 21, along the direction of cross section, the interior outstanding rim portion 221 and institute It states the outer molding of outstanding rim portion 222 together and forms plane, fold shape, arch or waveform configuration.Specifically, the elastic suspended The cross sectional shape on side 22 is selected from: arch, " W " font, " M " font, " S " font, inverted " S " font, " V " font, inverted " V " font, " U-shaped ", inverted " u "-shaped, waveform, the shape group of zigzag composition.In this embodiment, the interior outstanding side Part 221 and the outer outstanding rim portion 222, which divide, to be integrally connected and forms planar structure.It is noted that the elasticity Outstanding side 22 and the vibrating diaphragm 21 can be made from a different material, such as the elastic suspended side 22 can be used and be equivalent to the vibrating diaphragm 21 softer materials are made.In this way, the soft or hard material of the elastic suspended side 22 and the vibrating diaphragm 21 combines, can more efficiently prevent from The quick transmitting of stress is pullled, and vibrates the vibrating diaphragm 21 more regularly.

It is worth mentioning, the vibrating diaphragm 21 can also be different state sample implementation, seem that as shown in figure 12, the vibrating diaphragm 21 wraps It includes the first part 211 for being located at surrounding and is located in the middle a second part 212, wherein the first part 211 is rounded It is surrounded on the second part 212.The second part 212 can be in hat shape, i.e., upward arc convex, also may include preventing The structure of dirt cap.In other words, the second part 212 raises upward in circular arc from the first part 211 and is formed.In reality In needing, the second part 212 also may include weight, such as aluminum iron, copper body etc..The first part 211 can be with Obliquely extend around from the outer rim of the second part 212A, i.e., diameter is gradually increased, to form similar taper or flat The structure in face.The interior outstanding rim portion 221 on the elastic suspended side 22 fits in the first part 211.

Be worth mentioning, the elastic suspended side 22 can also be different state sample implementation, seem as shown in figure 12, it is described interior outstanding Rim portion 221 and the outer outstanding rim portion 222 are integrally connected and are formed domes, the interior outstanding rim portion 221 and institute State the two sides that outer outstanding rim portion 222 is located at the arch peak of domes.It is worth mentioning, cooperates the described of this state sample implementation Elastic suspended side 22, wherein the panel 51 has a panel body 512, a panel supporting part 513 and an outstanding side joint portion 514. The panel supporting part 513 is upwardly extended from the panel body 512 the equalizer apparatus 10, the outstanding side engagement is arranged Portion 514 is in the panel body 512 one ring shaped slot of recessed formation, for the elastic suspended side 22 to be arranged.Further, described Elastic suspended side 22 also may be deformed to different state sample implementations, and as shown in figure 13, the interior outstanding rim portion 221 includes interior outstanding side main body 2211 and apart from one another by ground and along circumferential direction be arranged multiple inside bullet ribs 2212, each inside bullet rib 2,212 1 Body and raised extend the interior outstanding side main body 2211.The two neighboring inside bullet rib 2212 is set apart from one another by ground It sets, and multiple inside bullet ribs 2212 radially equably arrange, to play the displacement on the elastic suspended side 22 The effect of direction limitation in its axial direction.Specifically, when the elastic suspended side 22 will generate the inclined of a predetermined direction Off axis to displacement when, the inside bullet rib 2212 in opposite direction will play restriction effect, prevent the elastic suspended The further offset on side 22.

In addition, being another state sample implementation in the elastic suspended side 22 as shown in figure 14, the outer outstanding rim portion 222 includes outer Hang side main body 2221 and apart from one another by ground and along multiple outside bullet ribs 2222 of circumferential direction setting, each outside bullet Rib 2222 integrally and raisedly extends the outer outstanding side main body 2221.Similarly, the two neighboring outside bullet rib 2222 are arranged apart from one another by ground, and multiple outside bullet ribs 2222 radially equably arrange, with play will be described The effect of the direction of displacement limitation on elastic suspended side 22 in its axial direction.

In addition, being another state sample implementation in the elastic suspended side 22 as shown in figure 15, the interior outstanding rim portion 221 has interior Side bullet rib 2212, the outer outstanding rim portion 222 have outside bullet rib 2222.That is, the interior outstanding rim portion 221 and described Outstanding rim portion 222, which all has, outside plays rib, to play the role of preventing offset.

It is worth mentioning, each inside bullet rib 2212 of above-mentioned each state sample implementation and described 2222 shapes of outside bullet rib At protrusion shape can be unrestricted, accordingly the other side formed groove also can have various shape.For example, each A inside bullet rib 2212 protrusion and each outside bullet rib 2222 protrusion, cross section respectively can it is arched, Arch, triangle, quadrangle, polygon, semicircle, half elliptic, inverted U-shaped, inverted V-arrangement etc..Each inside The groove of rib 2212 and the groove of each outside bullet rib 2222 are played, cross section respectively can arched, arch, triangle Shape, quadrangle, polygon, semicircle, half elliptic, U-shaped, V-arrangement etc..

As is illustrated by figs. 11 and 12, one end of the voice coil unit 30 is connected to the vibrating diaphragm of the vibration unit 20 21, the other end of the voice coil unit 30 is coupled with the magnetic receipt member 40, and the voice coil unit 30 described in this way is in the magnetic receipt Member 40 electromagnetic driving force under the action of move back and forth, thus drive the vibration unit 20 the vibrating diaphragm 21 and the elasticity Direction moves back and forth axially along on outstanding side 22.It should be understood that the elastic suspended side 22 limits the movement of the vibrating diaphragm 21 Axially direction.Correspondingly, the vibrating diaphragm 21 is moved only along its axial direction, without generating offset.

In this preferred embodiment of the utility model, the magnetic receipt member 40 includes a magnetic protective case 41, a permanent magnetism Body 42, at least a magnetizer 43.The permanent magnet 42 is located at the lower section of the magnetizer 43, and is placed in the magnetic protective case 41 It is interior, and a magnetic gap 44 is formed between permanent magnet 42 and the magnetic protective case 41.One end of the voice coil unit 30 is connected to described The vibrating diaphragm 21 of vibration unit 20,44 coupling of the magnetic gap of the other end of the voice coil unit 30 and the magnetic receipt member 40 Connection.Magnetic protective case 41 can have the structure of traditional U iron, and the magnetizer 43 can have the structure of traditional pole piece.Institute It states magnetic protective case 41 and the magnetic line of force of the permanent magnet 42 is directed at the magnetic gap 44 by the magnetizer 43, to make described Magnetic receipt member 40 can interact with the voice coil unit 30 that the magnetic gap 44 is arranged in.That is, the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 are formed together field circuit, are produced with acting synergistically with the voice coil unit 30 Raw vibration.

In this preferred embodiment of the utility model, the permanent magnet 42 can be various magnetites, magnet or magnetic Steel, such as can be metal system magnetite, the ferromagnetic stone of iron oxygen, rare earth element magnet.In this preferred embodiment of the utility model, The permanent magnet 42 can be neodymium iron boron magnetite.It provides magnetic energy in the magnetic receipt member 40, and forms field circuit to mention For the magnetic gap 44.

It is understood that entirety can be made by traditional glue technique for sticking in each component of the magnetic receipt member 40 Structure.Alternatively, the magnetic receipt member 40 is also possible to other state sample implementations, seeming can also be by integrated injection molding technique system ?.More specifically, as shown in Figure 16 and Figure 17, the magnetic receipt member 40 further includes a connector 45, with the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 connect, to form integral structure.That is, it is not necessary to pass through glue Bonding so that the magnetic receipt member 40 is formed integral structure, each component is fixed on respectively appropriate but by a connector 45 Position, to provide the field circuit.

Preferably, the connector 45 projects technique by insertion and is made.That is, by the magnetic protective case 41, institute It states permanent magnet 42 and the magnetizer 43 is put into production mold, the material of the connector 45 will be made then with liquid shape State injection, the material of the connector 45 are attached to the magnetic protective case 41, on the permanent magnet 42 and the magnetizer 43, Just it can play the role of the fixed magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 after cooling and solidifying.

That is, the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 form a channel 46, it is described The material of connector 45 is injected in the channel 46 with liquid form, so that the magnetic protective case 41 is described after cooling and solidifying Permanent magnet 42 and the magnetizer 43 are all connected to the connector 45, to form firm integral connecting structure.

More specifically, the magnetic protective case 41 is provided with a magnetic protective case aperture 411, the permanent magnet 42 is provided with a magnetic Body aperture 421, the magnetizer 43 are provided with a magnetizer aperture 431, wherein the magnetic protective case aperture 411, the magnet Aperture 421 and the magnetizer aperture 431 are connected to and alignment is to form the channel 46.In this way, the connector 45 are equivalent to the filling magnetic protective case aperture 411, the magnet aperture 421 and the magnetizer aperture 431, to make The magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 are all connected with the connector 45, to form one Structure.

As shown in Figure 9 and Figure 10, in this preferred embodiment of the utility model, the connector 45 may include one Base part 451, a middle section 452 and a top section 453.The magnetic protective case 41 is arranged fluted in its bottom side 412, to accommodate the base part 451 of the connector 45.That is, the magnetic protective case 41 includes a bottom 413 With a peripheral portion 414, the bottom 413 can set to the concave, to be formed with the groove 412.When fluent material flows into After the groove 412 and cooling and solidifying, the base part 451 of the connector 45 and the bottom of the magnetic protective case 41 are tight Closely connected conjunction, and the bottom surface of the magnetic receipt member 40 is provided jointly.

It is noted that the size of the base part 451 of the connector 45 is greater than the magnetic protective case aperture 411 diameter, so that the base part 451 of the connector 45 be made to have the function of positioning.

The middle section 452 of the connector 45 passes through and fills the magnetic protective case aperture 411 and the magnetic Body aperture 421.The top section 453 of the connector 45 integrally extends the middle section 452, and fills institute State magnetizer aperture 431.The connector 45 determines the magnetic protective case 41 along longitudinal length, the permanent magnet 42 with And the magnetizer 43 after assembling finishes in a longitudinal direction possessed by length.That is, 45 edge of connector It is longitudinal there is scheduled length, to make the magnetic protective case 41, after the permanent magnet 42 and the magnetizer 43 assemble It is restricted to the scheduled length, to have more compact structure.

It is noted that the magnetizer aperture 431 can be pyramidal structure, has and be gradually reduced from top to bottom Diameter, the magnetizer 43 can also similar 41 ground of magnetic protective case setting fluted 432, for accommodating the connector 45 top section.The magnetic protective case aperture 411 can also be taper aperture, and straight with being gradually reduced from bottom to top Diameter.To, the connector 45 substantially forms the structure of similar I-shaped on the whole, thus by the permanent magnet 42 and The magnetizer 43 is clamped in two sides, to form the magnetic receipt member 40 of this preferred embodiment of the utility model.

In this preferred embodiment of the utility model, the loudspeaker housing 50 includes that a magnetic returns connection frame 53, It is set between the magnetic protective case 41 and the panel 51.The magnetic is returned that is, returning connection frame 53 via the magnetic Unit 40 is installed on the panel 51 of the loudspeaker housing 50, will make the vibrating diaphragm 21 of the vibration unit 20 in this way The structure being integrally formed is engaged with the magnetic receipt member 40 with the elastic suspended side 22.It is said into one, as shown in figure 18, the magnetic Returning connection frame 53 includes a connection frame ontology 531, a connection frame flange 532 and multiple locating slots 533, wherein the connection Frame ontology 531 is ring-like in one, and the connection frame flange 532 extends from the ring-like inside of the connection frame ontology 531 to be protruded.It is multiple The locating slot 533 is then distributed around the connection frame ontology 531.The magnetic protective case 41 includes a protective case groove 412, it is inwardly formed a ring groove from the outside of the magnetic protective case 41, is connected to institute when the magnetic returns connection frame 53 in this way When stating magnetic protective case 41, the connection frame flange 532 will be coupled with the protective case groove 412.The panel 51 includes multiple Positioning tongue 511 is adapted for inserting into the corresponding locating slot 533, so that the panel 51 and the magnetic are returned connection frame 53 fit together.It will, of course, be appreciated that the positioning tongue 511 also can be set in the magnetic time connection frame 53, and institute State locating slot 533 and be formed in the panel 51, can also the panel 51 and the magnetic return connection frame 53 each and have it is described Positioning tongue 511 and the locating slot 533.

As shown in figure 19, the signal of second of loudspeaker 100 is applied to for the equalizer apparatus 10 of the utility model Figure.The loudspeaker 100 include a vibration unit 20, a voice coil unit 30, a magnetic receipt member 40, a loudspeaker housing 50, and One passive vibration unit 60.It should be understood that the loudspeaker 100 is connected to various electronic devices by wired or wireless, with It receives electric signal or audio signal and is converted into sound source, the at this moment described passive vibration unit 60 will do low-frequency effect and more preferably manage Think, and the equalizer apparatus 10 then make high frequency dissipate region it is more broad, thus allow more masses simultaneously uppick high frequency Sound.

The directly coaxial heart of passive vibration unit 60 is set to 20 outside of vibration unit.In this way when the gradeization Device device in response to audio signal or electric signal input and vibrate generation sound, the passive vibration unit 60 then responds described etc. Change the sound source of device device and generates auxiliary audio.That is, the passive vibration unit 60 is by the equalizer apparatus The vibration unit 20 vibration and generate vibration, the passive vibration unit 60 be not directly coupled in itself audio signal or Electric signal changes the acoustical quality of the entire equalizer apparatus by the passive vibration unit 60 in this way.

In this application, the equalizer apparatus 10 is set on the loudspeaker housing 50.The magnetic receipt member 40, The voice coil unit 30 and the vibration unit 20 are contained in the loudspeaker housing 50.That is, the eqalizing cricuit dress It sets 10 suspensions and is set to 20 top of vibration unit, the voice coil unit 30 is located at the vibration unit 20 and the magnetic receipt Between member 40, the loudspeaker housing 50 accommodates the vibration unit 20, the voice coil unit 30 and magnetic receipt member 40 Wherein.In other words, the vibration unit 20 is set to the loudspeaker housing 50, and one end of the vibration unit 20 and institute State one end connection of voice coil unit 30.One end of the voice coil unit 30 couples the vibration unit 20, and the other end is coupled to institute State magnetic receipt member 40.It is noted that the voice coil unit 30 is under the action of the electromagnetic driving force of the magnetic receipt member 40 It moves back and forth, and at the same time driving the vibration unit 20 to move back and forth in direction axially along, to agitate the eqalizing cricuit to fill In setting and the air of surrounding and the sound that generates sound source, and issue sound source by after the equalizer apparatus 10 from all angles Diverging is with the diverging direction of extended sound source.

Specifically, the equalizer apparatus 10 is for executing high pitch diverging under loudspeaker effect, to make high frequency The region of sound radiation is more broad.The equalizer apparatus 10 be the cooperation magnetic receipt member 40, the voice coil unit 30 with And the vibration unit 20 and show preferable high pitch effect.In other words, the equalizer apparatus 10 is not directly connected to described Voice coil unit 30 or the vibration unit 20, but the magnetic receipt member 40 is made to interlock the voice coil unit 30 and drive the vibration The sound source that moving cell 20 issues exhales after through the equalizer apparatus 10 from all angles come even if also high-frequency sound is sent out Scattered region is more broad, while making the audient person of high-frequency sound more extensive, rather than concentrates on an angle.

Specifically, the vibration unit 20 includes a vibrating diaphragm 21 and an elastic suspended side 22, wherein the elastic suspended side 22 1 Body it is connected to the vibrating diaphragm 21.It further says, technique is projected using one in the elastic suspended side 22, and in process simultaneously It is connected with the vibrating diaphragm 21.

Vibration unit 20 described in the vibration unit 20 of second of loudspeaker 100 and the first loudspeaker 100 is containing each The identical state sample implementation of kind, structure is identical, therefore dependency structure and feature please refer to the explanation of the first above-mentioned loudspeaker 100. Therefore, do not add to repeat each variant embodiment of the vibration unit 20 of second of loudspeaker 100 herein.

In this preferred embodiment of the utility model, the cross section of the passive vibration unit 60 can in plane, Arch, arch, triangle, quadrangle, polygon, semicircle, half elliptic, inverted U-shaped, inverted V-arrangement etc..It is described passive Vibration unit 60 is set to the loudspeaker housing 50.

In this preferred embodiment of the utility model, it is made the passive vibration unit 60 of elastic material, and And it is arranged between the elastic suspended side 22 and the panel 51.Specifically, as shown in figure 20, the utility model is described passive Vibration unit 60 includes a passive outstanding side 61, a first connecting portion 62 and a second connecting portion 63, wherein the passively outstanding side 61 Between the first connecting portion 62 and the second connecting portion 63.The passively outstanding side 61 includes outstanding rim portion in one passive 611 and passive outer outstanding rim portion 612, it is described it is passive in outstanding rim portion 611 and the passive outer outstanding rim portion 612 can integrally at Shape, and can be centered around in a ring around the elastic suspended side 22, it is described passive interior outstanding along the direction of cross section Rim portion 611 forms plane, fold shape, arch or waveform configuration together with the passive outer outstanding molding of rim portion 612. In this embodiment, it is described it is passive in outstanding rim portion 611 and the passive outer outstanding rim portion 612 divide and be integrally connected and shape At planar structure.

Be worth mentioning, the passively outstanding side 61 can also be different state sample implementation, seem as shown in figure 21, it is described passive Interior outstanding rim portion 611 and the passive outer outstanding rim portion 612 are integrally connected and are formed domes, the passive interior outstanding side Part 611 and the passive outer outstanding rim portion 612 are located at the two sides at the arch peak of domes.Further, in this reality It applies in aspect, the passive interior outstanding rim portion 611 includes side main body 6111 being hanged in passive and apart from one another by ground and along annular Multiple passive inside bullet ribs 612 of direction setting, each passive inside bullet rib 6112 integrally and raisedly extend The passive interior outstanding side main body 6111.The two neighboring passive inside bullet rib 6112 is arranged apart from one another by ground, and multiple institutes It states passive inside bullet rib 6112 radially equably to arrange, to play the direction of displacement limitation on the passive outstanding side 611 Effect in its axial direction.Specifically, when the passive outstanding side 611 will generate the deviation axial direction an of predetermined direction When displacement, the passive inside bullet rib 6112 in opposite direction will play restriction effect, prevent the passively outstanding side 611 Further offset.

In addition, as shown in figure 22, for the passively outstanding another state sample implementation in side 61, the passive outer outstanding rim portion 612 is wrapped Include passive outer outstanding side main body 6121 and apart from one another by ground and multiple passive outside bullet ribs 6122 for being arranged along circumferential direction, respectively A passive outside bullet rib 6122 integrally and raisedly extends the passive outer outstanding side main body 6121.Similarly, phase Adjacent two passive outside bullet ribs 6122 are arranged apart from one another by ground, and multiple passive outside bullet ribs 6122 are radially Ground equably arranges, to play the role of the direction of displacement limitation on the passive outstanding side 611 in its axial direction.

In addition, as shown in figure 23, for the passively outstanding another state sample implementation in side 61, the passive interior outstanding rim portion 611 has There are multiple passive inside bullet ribs 612, the passive outer outstanding rim portion 612 has multiple passive outside bullet ribs 6122.That is, The passive interior outstanding rim portion 611 and the passive outer outstanding rim portion 612 are all with rib is played, to play the role of preventing offset.

It is worth mentioning, each passive inside bullet rib 6112 of above-mentioned each state sample implementation and the passive outside bullet rib 6122 shapes for being formed by protrusion can be unrestricted, also can have various shapes in the groove that the other side is formed accordingly Shape.For example, the protrusion of each passive inside bullet rib 6112 and the protrusion of each passive outside bullet 6122, cross section Difference can arched, arch, triangle, quadrangle, polygon, semicircle, half elliptic, inverted U-shaped, inverted V-arrangement Deng.The groove of the groove of each passive inside bullet rib 6112 and each passive outside bullet rib 6122, cross section point It can not arched, arch, triangle, quadrangle, polygon, semicircle, half elliptic, U-shaped, V-arrangement etc..

The panel 51 has a panel body 512 and an outstanding side joint portion 514 and one first passive joint portion 515.Institute Outstanding side joint portion 514 is stated in the inside of the panel body 512, for the elastic suspended side 22 to be arranged.Described first is passive Joint portion 515 is in one ring shaped slot of the recessed formation in outside at the outstanding side joint portion 514, to state passive vibration unit 60 for being arranged The first connecting portion 62.

Magnetic receipt member 40 is containing each described in the magnetic receipt member 40 of second of loudspeaker 100 and the first loudspeaker 100 The identical state sample implementation of kind, structure is identical, therefore dependency structure and feature please refer to the explanation of the first above-mentioned loudspeaker 100. Therefore, do not add to repeat the first 40 each variant embodiments of the magnetic receipt of second of loudspeaker 100 herein.

As shown in figure 24, a change of second of loudspeaker 100 is applied to for the equalizer apparatus 10 of the utility model The schematic diagram of type state sample implementation.

The loudspeaker 100 includes a vibration unit 20, a voice coil unit 30, a magnetic receipt member 40, a loudspeaker housing 50 and a passive vibration unit 60.The eqalizing cricuit sets 10 settings, 20 top of vibration unit.The passive vibration unit 60 Directly coaxial heart is set to the loudspeaker housing 50.One end of the voice coil unit 30 couples the vibration unit 20, separately One end is coupled to the magnetic receipt member 40.Effect of the voice coil unit 30 described in this way in the electromagnetic driving force of the magnetic receipt member 40 Under move back and forth, and at the same time driving the vibration unit 20 to move back and forth in direction axially along, to agitate the eqalizing cricuit In device and the air of surrounding and the sound that generates sound source, and issue sound source by after the equalizer apparatus 10 from each angle Degree diverging is with the diverging direction of extended sound source.

Specifically, the passive vibration unit 60 is set to the loudspeaker housing with the coaxial heart of the vibration unit 20 50 lower section.In this way when the equalizer apparatus vibrates generation sound in response to the input of audio signal or electric signal, the quilt Dynamic vibration unit 60 then generates auxiliary high frequency audio in the vibration of the equalizer apparatus.That is, the passive vibration Unit 60 is that vibration is generated by the vibration of the vibration unit 20 of the equalizer apparatus, the passive vibration unit 60 It itself is not directly coupled audio signal or electric signal, the entire gradeization is changed by the passive vibration unit 60 in this way The acoustical quality of device device.

Specifically, the equalizer apparatus 10 is set on the loudspeaker housing 50.The magnetic receipt member 40, the sound Coil unit 30 and the vibration unit 20 are contained in the loudspeaker housing 50.That is, the equalizer apparatus 10 is outstanding Float is placed in 20 top of the vibration unit, the voice coil unit 30 be located at the vibration unit 20 and the magnetic receipt first 40 it Between, the loudspeaker housing 50 accommodates the vibration unit 20, the voice coil unit 30 and magnetic receipt member 40 wherein.It changes Yan Zhi, the vibration unit 20 are set to the loudspeaker housing 50, and one end of the vibration unit 20 and the voice coil One end of unit 30 connects.One end of the voice coil unit 30 couples the vibration unit 20, and the other end is coupled to the magnetic and returns Unit 40.It is noted that the voice coil unit 30 backhauls under the action of the electromagnetic driving force of the magnetic receipt member 40 It is dynamic, and at the same time the vibration unit 20 is driven to move back and forth in direction axially along, to agitate in the equalizer apparatus and Around air and generate sound source, and make sound source issue sound pass through after the equalizer apparatus 10 from all angles diverging with The diverging direction of extended sound source.

The vibration unit 20 of one modification state sample implementation of second of loudspeaker 100 and the institute of the first loudspeaker 100 Vibration unit 20 is stated containing various identical state sample implementations, structure is identical, therefore dependency structure and feature please refer to above-mentioned first The explanation of kind loudspeaker 100.Therefore, do not add to repeat the vibration of a modification state sample implementation of second of loudspeaker 100 herein The each variant embodiment of moving cell 20.

Described in the magnetic receipt member 40 of one modification state sample implementation of second of loudspeaker 100 and the first loudspeaker 100 Magnetic receipt member 40 contains various identical state sample implementations, and structure is identical, thus dependency structure and feature please refer to it is above-mentioned the first The explanation of loudspeaker 100.Therefore, the magnetic for not adding to repeat a modification state sample implementation of second of loudspeaker 100 herein returns The each variant embodiment of unit 40.

Specifically, the passive vibration unit 60 includes a passive outstanding side 61, a first connecting portion 62 and one second connection Portion 63 and a vibrating elements 64, wherein the passively outstanding side 61 be located at the first connecting portion 62 and the second connecting portion 63 it Between, the cross section on the passive outstanding side 61 can be in plane, arch, arch, triangle, quadrangle, polygon, semicircle, half Oval, inverted U-shaped, inverted V-arrangement etc..The vibrating elements 64 is located among the first connecting portion 62.

Specifically, the loudspeaker housing 50 includes a panel 51 and a rear cover 52, the panel 51 and the rear cover 52 It engages, by the vibration unit 20, the voice coil unit 30 and magnetic receipt member 40 are accommodated wherein.It is worth mentioning It is the latch components, spiral shell that the panel 51 can be combined by various modes with the rear cover 52, such as arrange in pairs or groups mutually Line component, thermal welding, ultrasonic bonding etc..By taking the embodiment of the present invention high pitch loudspeaker is placed vertically as an example, the loudspeaker The panel 51 of shell 50 can be upper housing, and the rear cover 52 can be lower case.

Specifically, the rear cover 52 have a rear cover main body 521, one second passive joint portion 522, a support portion 523, with And pass through aperture 524, wherein the through hole 524 is located at 521 lower section of rear cover main body, and the second passive joint portion 522 form a ring shaped slot by the through hole 524, for the second connecting portion for stating passive vibration unit 60 to be arranged 63.The support portion 523 is upwardly extended from the rear cover main body 521 the panel 51 is arranged.

As illustrated in figs. 25 and 26, it is applied to the third loudspeaker 100 for the equalizer apparatus 10 of the utility model Schematic diagram.The loudspeaker 100 includes a voice coil unit 30, a magnetic receipt member 40 and a radiator 70.It should be understood that The loudspeaker 100 is connected to various electronic devices by wired or wireless, to receive electric signal or audio signal and by its turn It is changed to sound source, at this moment it is more preferably ideal will to do low-frequency effect for the radiator 70, and the equalizer apparatus 10 then dissipates high frequency Region it is more broad, thus allow more masses simultaneously uppick high-frequency sound.

Specifically, the eqalizing cricuit sets 10 settings, 70 top of radiator.One end of the voice coil unit 30 couples institute Radiator 70 is stated, the other end is coupled to the magnetic receipt member 40.Electricity of the voice coil unit 30 described in this way in the magnetic receipt member 40 It is moved back and forth under the action of Magnetic driving power, and at the same time driving the radiator 70 to move back and forth in direction axially along, with drum Move in the equalizer apparatus and the air of surrounding and the sound that generates sound source, and issue sound source passes through the equalizer apparatus It dissipates after 10 from all angles with the diverging direction of extended sound source.

Specifically, the radiator 70 includes a frame assembly 71 and a vibration component 72, and the vibration component 72 is propped up It supports in the frame assembly 71, the frame assembly 71 is used to the radiator 70 being installed on the magnetic receipt member 40.Or The radiator 70 and the collocation of various sound effect systems are used through the frame assembly 71.In this way when the radiator 70 is pacified When loaded on the sound effect system, the radiator 10 can respond the low-frequency sound wave of the sound effect system, to enhance bass Matter.In other words, the radiator 70 is set to the magnetic receipt member 40 through the frame assembly 71.30 coupling of voice coil unit Together in the magnetic receipt member 40 and the vibration component 72.

Specifically, the equalizer apparatus 10 is dissipated for execution high pitch under the action of responding a loudspeaker, to make The region of high-frequency sound diverging is more broad.The equalizer apparatus 10 is the cooperation magnetic receipt member 40, the voice coil unit 30 and the radiator 70 and generate auxiliary audio to show preferable high pitch effect.In other words, the equalizer apparatus 10 does not have It is connected directly to the voice coil unit 30 or the radiator 70, but the magnetic receipt member 40 is made to interlock the voice coil unit 30 and drive the radiator 70 to issue sound source after through the equalizer apparatus 10 from all angles exhale come, that is, The region for dissipating high-frequency sound is more broad, while making the audient person of high-frequency sound more extensive, rather than concentrates on one Angle.

As shown in figure 26, the frame assembly 71 includes a support arm 711 and a frame 712, and the vibration component 72 wraps Include one first outstanding 722, one radiation vibrating elements 723 and an inner support frame 724 when 721, one second is outstanding.The first outstanding side 721 are arranged between the support arm 711 and the radiation vibrating elements 723.The second outstanding side 722 is set to the basin Between frame 712 and the inner support frame 724.The support arm 711 is installed with 712 phase of frame.That is, by described The engagement of support arm 711 and the frame 712, thus make described first it is outstanding while 721 and it is described second it is outstanding while 722 formed modularities The radiator 70.Specifically, the radiation vibrating elements 723 is connected to the support arm by the described first outstanding side 721 711.Magnetic receipt member 40 and the voice coil unit 30 described in 723 vibratory response of radiation vibrating elements and when vibrating, it is described The biasing force that radiation vibrating elements 723 deviates initial position and generates is transferred to the outer branch by the described first outstanding side 721 Frame 711 such as pulls power to have buffer function.Correspondingly, the described first outstanding side 721 has the radiation vibrating elements 723 There is reaction force, so that the radiation vibrating elements 723 sets back and sets, therefore, the first outstanding side 721 is the radiation vibration The intermediary that dynamic element 723 and the support arm 711 interact.The first outstanding side 721 and the radiation vibrating elements 723 are made of elastic material, to can flexibly transmit when the described first outstanding 721 transmitting forces of side, and to described outer The active force of bracket 711 has consumption, so that the support arm 711 is less subject to the radiation vibrating elements 723 and vibrates The influence of effect.In addition, the support arm 711 can be bonded together by various modes with the frame 712, such as mutually The latch components of collocation, threaded components, thermal welding, ultrasonic bonding etc..

Technique is projected using one in the first outstanding side 721, and in process simultaneously with 723 phase of radiation vibrating elements Connection.Specifically, the described first outstanding side 721 can also be connected integrally to the support arm when integrally projecting technique simultaneously 711.In other words, technique is projected by the described first outstanding side 721, the radiation vibrating elements 723 and the outer branch via one 711 being combined into one part of frame.It is made it should be understood that technique is projected by insertion in the first outstanding side 721.Namely It says, first the support arm 711 and the radiation vibrating elements 723 is put into production mold, described first then will be made and hang The material on side 721 is injected with liquid form, and the material on the first outstanding side 721 is attached to the support arm 711 and the radiation Vibrating elements 723 just can play the role of the fixed support arm 711 and the radiation vibrating elements 723 after cooling and solidifying, and Become integrated part.

It is worth mentioning, the radiation vibrating elements 723 is that metal material is made, such as aluminium, that is to say, that the radiation Vibrating elements 723 can be metal vibration diaphragm, such as aluminium film.The first outstanding side 721 is made of elastic material, the first outstanding side 721 is integral with the radiation vibrating elements 723 is accommodated connection when being made, and directly the described first outstanding side 721 is arranged Between the radiation vibrating elements 723 and the support arm 711.It should be understood that the first outstanding side 721 and the radiation Vibrating elements 723 can be made from a different material, such as the first outstanding side 721 can be used and be equivalent to the radiation vibration member The softer material of part 723 is made.In this way, the soft or hard material of the first outstanding side 721 and the radiation vibrating elements 723 combines, The quick transmitting for pullling stress can be more efficiently prevented from, and vibrates the radiation vibrating elements 723 more regularly.

This preferred embodiment according to the present utility model is connected to the first outstanding side 721 shape in curved surface described outer Between bracket 711 and the radiation vibrating elements 723, rather than 723 He of radiation vibrating elements is arranged in plane earth Between the support arm 711, to preferably buffer biasing force of the radiation vibrating elements 723 in vibration processes.Also It is to say, influence of the effect of vibration of the radiation vibrating elements 723 to the support arm 711 is reduced on the first outstanding side 721.Into It says to one step, the first outstanding side 721 includes joint portion 7211 in one first, one first outer engaging portions 7212 and one One outstanding side main body 7213, wherein the first outstanding side main body 7213 is located in described first joint portion 7211 and described first external Between conjunction portion 7212.It further says, first outer engaging portions 7212 are located at the support arm 711, engagement in described first Portion 7211 is integrally formed with the radiation vibrating elements 723 and engages, and the outside of vibrating elements 723 is radiated as described in can extend to The top surface of edge.In addition.The first outstanding side main body 7213 is from joint portion 7211 in described first and first outer engaging portions Protrusion between 7212/recessed further forms fold shape, arch or waveform configuration, this can be according to actual need It asks and is designed production and change, so, the first outstanding side main body 7213 as needed also can be in plane, therefore this is not this The limitation of utility model.In other words, the cross sectional shape on the described first outstanding side 721 is selected from: arch, " W " font, " M " font, " S " Font, inverted " S " font, " V " font, inverted " V " font, " U-shaped ", inverted " u "-shaped, waveform, zigzag composition Shape group.In addition, also can be in the described first outstanding side main body 7213 apart from one another by ground and along the more of circumferential direction setting A bullet rib radially can be arranged equably, be limited in the direction of displacement of the described first outstanding side main body 7212 with playing Effect on its axial direction.It is worth mentioning, the bullet rib also can be protrusion or recessed form.

The second outstanding side 722 is curvedly connected between the frame 712 and the inner support frame 724, and described Second it is outstanding when 722 arcuate directions and described first are outstanding 721 arcuate directions it is opposite.This implementation according to the present utility model Example, the first outstanding side 721 are in the arc outwardly protruded, and the second outstanding side 722 is in the arc to concave, to work in coordination Ground buffers the radiation vibrating elements 723 to spoke described in the active force of the support arm 711 and the frame 712, flexible status It penetrates vibrating elements 723 and restoring force is provided.

Specifically, the described second outstanding side 722 can using one project technique, and in process simultaneously with the inner support Frame 724 is connected with the frame 712.Specifically, the described second outstanding side 722, also can simultaneously integrally when integrally projecting technique Ground is connected to the inner support frame 724 and the frame 712.In other words, technique is projected by the described second outstanding side via one 722,712 being combined into one part of the inner support frame 724 and the frame.It should be understood that the second outstanding side 722 is logical Insertion injection technique is crossed to be made.That is, first the inner support frame 724 and the frame 712 are put into production mold, so The material for making the described second outstanding side 722 is injected with liquid form afterwards, the material on the second outstanding side 722 is attached in described Support frame 724 and the frame 712 just can play the work of the fixed inner support frame 724 and the frame 712 after cooling and solidifying With, and become integrated part.

Specifically, be connected to the described second outstanding side 722 shape in curved surface the inner support frame 724 and the frame 712 it Between, rather than be arranged between the inner support frame 724 and the frame 712 in plane earth, thus preferably described in buffering Radiate biasing force of the vibrating elements 723 in vibration processes.It further says, the second outstanding side 722 includes in one second Joint portion 7221, one second outer engaging portions 7222 and one second outstanding side main body 7223, wherein the second outstanding side main body 1223 Between joint portion 7221 in described second and second outer engaging portions 7222.It further says, second outer engagement Portion 7222 is located at the frame 712, and joint portion 7211 is integrally formed with the inner support frame 724 and engages in described second.In addition. The second outstanding side main body 7213 between joint portion 7211 in described second and second outer engaging portions 7212 protrusion/under It is recessed, or fold shape, arch or waveform configuration are further formed, this can be designed production according to actual demand And change, so, the second outstanding side main body 7213 as needed also can be in plane or other shapes, therefore this is not that this is practical Novel limitation.In other words, the cross sectional shape on the described second outstanding side 722 is selected from: arch, " W " font, " M " font, " S " font, Inverted " S " font, " V " font, inverted " V " font, " U-shaped ", inverted " u "-shaped, waveform, the shape of zigzag composition Group.In addition, also can in the described second outstanding side main body 7213 apart from one another by ground and along circumferential direction be arranged multiple bullet ribs, It radially can equably be arranged, to play that the direction of displacement limitation of the described first outstanding side main body 7212 is axially square Upward effect.It is worth mentioning, the bullet rib also can be protrusion or recessed form.

Specifically, described first it is outstanding while 721 and it is described second it is outstanding while 722 relative to center distance it is unlimited, it is preferable that such as Shown in Figure 24, described first it is outstanding while 721 and it is described second it is outstanding while 722 dislocation ground arrangement.The first outstanding side 721 from center away from From farther, and second outstanding 722 distance center of side is closer, so that the size of the inner support frame 724 is reduced, to reduce whole The weight of a radiator, and vibrational energy is enable to concentrate on the radiation vibrating elements 723, make the radiation vibrating elements 723 vibrations generate sound effect.Described first it is outstanding while 721 and it is described second it is outstanding while 722 can have different sagitta, can also have Identical sagitta.

Specifically, the magnetic receipt member 40 includes a magnetic protective case 41, a permanent magnet 42, at least a magnetizer 43.It is described Permanent magnet 42 is located at the lower section of the magnetizer 43, and is placed in the magnetic protective case 41, and permanent magnet 42 and the magnetic are protected A magnetic gap 44 is formed between sheath 41.One end of the voice coil unit 30 is connected to the vibration component 72 of the radiator 70 The radiation vibrating elements 723, the other end of the voice coil unit 30 and the magnetic gap 44 of the magnetic receipt member 40 couple. Magnetic protective case 41 can have the structure of traditional U iron, and the magnetizer 43 can have the structure of traditional pole piece.The magnetic The magnetic line of force of the permanent magnet 42 is directed at the magnetic gap 44 by protective case 41 and the magnetizer 43, so that the magnetic be made to return Unit 40 can interact with the voice coil unit 30 that the magnetic gap 44 is arranged in.That is, the magnetic protective case 41, institute It states permanent magnet 42 and the magnetizer 43 is formed together field circuit, generate vibration to act synergistically with the voice coil unit 30 It is dynamic.

It is worth mentioning, the support arm 711 of the radiator 70 is engageable in the magnetic protective case 41, or by institute State the frame 712 that magnetic protective case 41 directly engages the radiator 70.Or the basin is replaced by the magnetic protective case 41 Frame 712, so the radiator 70 described first it is outstanding while 721 and it is described second it is outstanding while 722 be respectively mounted directly to the magnetic Protective case 41.The closed loop base 11 of the equalizer apparatus 10 described in this way is set to the support arm 711 so that the center sphere 12 are suspended in the radiator 70, and the voice coil unit 30 is connected to the radiator 70, and total with the magnetic receipt member 40 Vibration is to generate vibration acoustic.In the present embodiment, double suspension side reinforcement structure based on the radiator 70 and equalizer apparatus is stated 10 setting dissipates so that equalizer apparatus be made to vibrate more responsive to sound wave with biggish amplitude and high-frequency sound Region is more broad, so that better sound quality.

In addition, the magnetic receipt member 40 can also be other state sample implementations.As shown in figure 16, for example, the magnetic receipt is first 40 further include a connector 45, and with the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 are connected, to be formed Integral structure.That is, it is not necessary to by the bonding of glue, but by the connector 45, make the magnetic receipt member 40 Integral structure is formed, each component is fixed on respectively appropriate position, to provide the field circuit.Preferably, the connection Body 45 projects technique by insertion and is made.That is, by the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 are put into production mold, then inject the material for making the connector 45 with liquid form, the material of the connector 45 Material is attached to the magnetic protective case 41, and on the permanent magnet 42 and the magnetizer 43, fixed institute just can be played after cooling and solidifying State magnetic protective case 41, the effect of the permanent magnet 42 and the magnetizer 43.

As shown in figure 27, be applied to the third loudspeaker 100 for the equalizer apparatus 10 of the utility model first The schematic diagram of modification state sample implementation.

The loudspeaker 100 includes a voice coil unit 30, a magnetic receipt member 40 and a radiator 70.The eqalizing cricuit is set 10 settings, 70 top of radiator.One end of the voice coil unit 30 couples the radiator 70, and the other end is coupled to described Magnetic receipt member 40.The voice coil unit 30 described in this way moves back and forth under the action of the electromagnetic driving force of the magnetic receipt member 40, and And the radiator 70 is driven to move back and forth in direction axially along simultaneously, to agitate in the equalizer apparatus and the sky of surrounding Gas and generate sound source, and make sound source issue sound pass through after the equalizer apparatus 10 from all angles diverging with extended sound source Diverging direction.

In this preferred embodiment of the utility model, the radiator 70 includes a frame assembly 71 and a vibration group Part 72, the vibration component 72 are supported on the frame assembly 71, and the frame assembly 71 is for pacifying the radiator 70 Loaded on the magnetic receipt member 40.The voice coil unit 30 will be made to connect the radiator 70 in this way and couple the magnetic receipt member 40, so that the radiator 70 be made to be driven and vibration sounding by the voice coil unit 30, and it is set to the radiator 70 The eqalizing cricuit of 71 top of frame assembly, which will set 10, so that high pitch is spread.

Specifically, the frame assembly 71 includes a support arm 711 and a frame 712, and the vibration component 72 includes one First outstanding side 721, one second outstanding side 722, a radiation vibrating elements 723, an inner support frame 724 and an outer support frame 725.Institute The first outstanding side 721 is stated to be arranged between the support arm 711 and the radiation vibrating elements 723.The second outstanding side 722 connects It is connected between the inner support frame 724 and the outer support frame 725.The outer support frame 725 is fixed on institute by the frame 712 Support arm 711 is stated, that is, the outer support frame 725 is between the support arm 711 and the frame 712.By described outer The engagement of bracket 711 and the frame 712, thus make described first it is outstanding while 721 and it is described second it is outstanding while 722 formed it is modular The radiator 70.Specifically, the support arm 711, the frame 712 and the outer support frame 725 can pass through various sides Formula is bonded together, such as the latch components, threaded components, thermal welding, ultrasonic bonding etc. arranged in pairs or groups mutually.

Described the first of first modification state sample implementation of the third loudspeaker 100 it is outstanding while 721 and it is described second it is outstanding while 722 with Described the first of the third loudspeaker 100 it is outstanding while 721 and it is described second it is outstanding while 722 contain various identical state sample implementations, knot Structure is identical, therefore dependency structure and feature please refer to the explanation of the third above-mentioned loudspeaker 100.Therefore, do not add to repeat herein Described the first of first modification state sample implementation of three kinds of loudspeakers 100 it is outstanding while 721 and it is described second it is outstanding while 722 each modifications implement Example.

Particularly, the different characteristic of the first modification state sample implementation of the third loudspeaker 100 and the third loudspeaker 100 exists In the second outstanding side 722, the inner support frame 724 and the outer support frame 725 are integrated part.Specifically, described Two outstanding sides 722 can be used one and project technique.In other words, technique is projected by the described second outstanding side 722, the interior branch via one 725 being combined into one part of support 724 and the outer support frame.That is, first by the inner support frame 724 and described outer Support frame 725 is put into production mold, then injects the material for making the described second outstanding side 722 with liquid form, and described the The material on two outstanding sides 722 is attached to the inner support frame 724 and the outer support frame 725, just can play fixation after cooling and solidifying The effect of the inner support frame 724 and the outer support frame 725, and become integrated part.That is, the third loudspeaking The outstanding side 722 of described the second of device 100 is integrated with the frame 712 and the inner support frame 724, and the third loudspeaker 100 The described second outstanding side 722 of the first modification state sample implementation be integrated with the inner support frame 724 and the outer support frame 725 Change.

Magnetic receipt member 40 and the third loudspeaker 100 of first modification state sample implementation of the third loudspeaker 100 Magnetic receipt member 40 contains various identical state sample implementations, and structure is identical, therefore dependency structure and feature please refer to above-mentioned the The explanation of three kinds of loudspeakers 100.Therefore, do not add to repeat the institute of the first modification state sample implementation of the third loudspeaker 100 herein State the first 40 each variant embodiments of magnetic receipt.

As shown in figure 28, be applied to the third loudspeaker 100 for the equalizer apparatus 10 of the utility model second The schematic diagram of modification state sample implementation.

In this preferred embodiment of the utility model, the radiator 70 includes a frame assembly 71 and a vibration group Part 72, the vibration component 72 are supported on the frame assembly 71, and the frame assembly 71 is for pacifying the radiator 70 Loaded on the magnetic receipt member 40.The voice coil unit 30 will be made to connect the radiator 70 in this way and couple the magnetic receipt member 40, so that the radiator 70 be made to be driven and vibration sounding by the voice coil unit 30, and it is set on the radiator 70 The eqalizing cricuit of side, which will set 10, so that high pitch is spread.

In this preferred embodiment of the utility model, the vibration component 72 include one first outstanding side 721, one second Outstanding side 722, an inner support frame 724, an outer support frame 725, an outstanding side inner support frame 726 and an outstanding side outer support frame 727.

The described first outstanding inner support frame 726 when 721 are connected to described outstanding and between the outstanding side outer support frame 727.Institute The second outstanding side 722 is stated to be connected between the inner support frame 724 and the outer support frame 725.The frame 712 and the outer branch Frame 711 clamps the outer support frame 725 and the outstanding side outer support frame 727.In other words, the outer support frame 725 and described outstanding Side outer support frame 727 is between the support arm 711 and the frame 712.It specifically, can be directly via the support arm 711 and the frame 712 assemble the fixed outer support frame 725 and the outstanding side outer support frame 727.

Specifically, technique is projected using one in the described first outstanding side 721, and in process simultaneously with the outstanding side inner support Frame 726 is connected with the outstanding side outer support frame 727.In other words, technique is projected by the described first outstanding side 721, institute via one State it is outstanding in inner support frame 726 and it is described outstanding while 727 being combined into one part of outer support frame.It should be understood that described first is outstanding Technique is projected by insertion and is made in side 721.That is, first by it is described it is outstanding in inner support frame 726 and it is described outstanding while outer support frame 727 are put into production mold, then inject the material for making the described first outstanding side 721 with liquid form, the first outstanding side 721 material be attached to it is described it is outstanding in inner support frame 726 and it is described outstanding while outer support frame 727, just can play after cooling and solidifying solid It is fixed it is described it is outstanding in inner support frame 726 and it is described outstanding while outer support frame 727 effect, and become integrated part.In other words, The outstanding side 721 of described the first of three kinds of loudspeakers 100 is integrated with the support arm 711 and the radiation vibrating elements 723, and the Described the first of first modification state sample implementation of three kinds of loudspeakers 100 it is outstanding while 721 with it is described outstanding while inner support frame 726 and described outstanding Side outer support frame 727 is integration.

Specifically, the described second outstanding side 722, the inner support frame 724 and the outer support frame 725 are integrated part. Specifically, the described second outstanding side 722 can be used one and project technique.In other words, technique is projected via one to hang described second Side 722,725 being combined into one part of the inner support frame 724 and the outer support frame.That is, first by the interior branch Support 724 and the outer support frame 725 are put into production mold, will make the material on the described second outstanding side 722 then with liquid Form injection, the material on the second outstanding side 722 are attached to the inner support frame 724 and the outer support frame 725, cool and solidify It just can play the role of the fixed inner support frame 724 and the outer support frame 725 afterwards, and become integrated part.Also It is to say, the outstanding side 722 of described the second of the third loudspeaker 100 is integrated with the frame 712 and the inner support frame 724, and The outstanding side 722 of described the second of second modification state sample implementation of the third loudspeaker 100 and the inner support frame 724 and the outer branch Support 725 is integration.

Described the first of second modification state sample implementation of the third loudspeaker 100 it is outstanding while 721 and it is described second it is outstanding while 722 with Described the first of the third loudspeaker 100 it is outstanding while 721 and it is described second it is outstanding while 722 contain various identical state sample implementations, knot Structure is identical, therefore dependency structure and feature please refer to the explanation of the third above-mentioned loudspeaker 100.Therefore, do not add to repeat herein Described the first of second modification state sample implementation of three kinds of loudspeakers 100 it is outstanding while 721 and it is described second it is outstanding while 722 each modifications implement Example.

Magnetic receipt member 40 and the third loudspeaker 100 of second modification state sample implementation of the third loudspeaker 100 Magnetic receipt member 40 contains various identical state sample implementations, and structure is identical, therefore dependency structure and feature please refer to above-mentioned the The explanation of three kinds of loudspeakers 100.Therefore, do not add to repeat the institute of the second modification state sample implementation of the third loudspeaker 100 herein State the first 40 each variant embodiments of magnetic receipt.

As shown in figure 29, the signal of the 4th kind of loudspeaker 100 is applied to for the equalizer apparatus 10 of the utility model Figure.The loudspeaker 100 include a vibration unit 20, a voice coil unit 30, a magnetic receipt member 40, a loudspeaker housing 50 and One radiator 70.It should be understood that the loudspeaker 100 is connected to various electronic devices by wired or wireless, to receive electricity Signal or audio signal are simultaneously converted into sound source, and at this moment it is more preferably ideal will to do low-frequency effect for the radiator 70, and described etc. Change device device 10 then make high frequency dissipate region it is more broad, thus allow more masses simultaneously uppick high-frequency sound.

The equalizer apparatus 10 is set to the loudspeaker housing 50, and is set to the top of the vibration unit 20. The radiator 70 is set on the loudspeaker housing 50.The magnetic receipt member 40, the voice coil unit 30 and the vibration Moving cell 20 is contained in the loudspeaker housing 50.Specifically, the suspension of equalizer apparatus 10 is set to the vibration unit 20 tops, the voice coil unit 30 is between the vibration unit 20 and the magnetic receipt member 40, the loudspeaker housing 50 By the vibration unit 20, the voice coil unit 30 and magnetic receipt member 40 are accommodated wherein.It further says, the voice coil list One end of member 30 couples the vibration unit 20, and the other end is coupled to the magnetic receipt member 40.The voice coil unit 30 described in this way exists It is moved back and forth under the action of the electromagnetic driving force of the magnetic receipt member 40, and at the same time driving the vibration unit 20 along its axis Moved back and forth to direction, with agitate in the equalizer apparatus and the air of surrounding and generate sound source, and make the radiator 70 It is able to respond the sound source and vibrates, while the sound that sound source issues after the equalizer apparatus 10 from all angles by dissipating With the diverging direction of extended sound source.

Specifically, the loudspeaker housing 50 includes a panel 51 and a rear cover 52, the panel 51 and the rear cover 52 It engages, wherein can combine by various modes, such as the latch components, threaded components, thermal welding, super arranged in pairs or groups mutually Sound wave engagement etc..The panel 51 has one first installing port 516 and one second installing port 517, and the vibration unit 20 is arranged In first installing port 516.The radiator 70 is set to second installing port 517.In addition, the loudspeaker housing 50 With a first chamber 53 and a second chamber 54.The magnetic receipt member 40, the voice coil unit 30 and the vibration unit 20 are located at first chamber 53, and the radiator 70 is located at the second chamber 54, wherein the first chamber 53 and described second Chamber 54 is connected, so that magnetic receipt member 40 drives the voice coil unit 30 and the vibration unit 20 is driven to generate sound wave When vibrating and propagating vibration along the loudspeaker housing 50, the region that equalizer apparatus 10 described further will be such that high pitch dissipates is more For broadness, and vibrational energy is also propagated to described by the air dielectric in the first chamber 53 and the second chamber 54 Radiator 70 is especially in response to low-frequency sound wave therein so that the passive radiator 70 is able to the corresponding sound wave and vibrates, To reinforce the low frequency sound quality of the equalizer apparatus.

Specifically, the radiator 70 is for executing vibrating function under the action of one sound effect system of response, to drive institute The air vibration around radiator 70 described in equalizer apparatus 10 is stated to generate sound.Specifically, the sound effect system can be A kind of loudspeaker, the radiator 70 cooperate the loudspeaker to generate auxiliary audio, especially cooperate the loudspeaker to generate low Audio fruit.The i.e. described radiator 70 be not directly connected to voice coil and by driving vibration sounding, be by with active vibration The sound effect system of sounding generates resonance and passively generates audio.

Specifically, the vibration unit 20 includes a vibrating diaphragm 21 and an elastic suspended side 22, wherein the elastic suspended side 22 1 Body it is connected to the vibrating diaphragm 21.The vibrating diaphragm 21 includes being located at the first part 211 of surrounding and being located in the middle second part 212.The second part 212 can be in convex or recessed, this is not the limitation of the utility model.The elastic suspended side 22 includes Interior outstanding rim portion 221 and outer outstanding rim portion 222, the interior outstanding rim portion 221 and the outer outstanding rim portion 222 can integrally at Shape, and can be centered around in a ring around the vibrating diaphragm 21, along the direction of cross section, the interior outstanding rim portion 221 together with outer outstanding rim portion 222 molding and form plane, fold shape, arch or waveform configuration.In addition, also can be On the interior outstanding rim portion 221 or the outer outstanding rim portion 222, apart from one another by ground and along multiple bullets of circumferential direction setting Rib radially can be arranged equably, and the direction of displacement on the elastic suspended side 22 is limited in its axial direction to play On effect.

Vibration unit 20 described in the vibration unit 20 of 4th kind of loudspeaker 100 and the first loudspeaker 100 is containing each The identical state sample implementation of kind, structure is identical, therefore dependency structure and feature please refer to the explanation of the first above-mentioned loudspeaker 100. Therefore, do not add to repeat each variant embodiment of the vibration unit 20 of the 4th kind of loudspeaker 100 herein.

As shown in Figure 26 and Figure 29, the radiator 70 includes a frame assembly 71 and a vibration component 72, the vibration Component 72 is supported on the frame assembly 71, and the frame assembly 71 is used to the radiator 70 being installed on the loudspeaker The panel 51 of shell 50.It is worth mentioning, the support arm 711 of the radiator 70 is engageable in the panel 51, Or the frame 712 of the radiator 70 is directly engaged by the panel 51.

The frame assembly 71 includes a support arm 711 and a frame 712, and the vibration component 72 includes one first outstanding side 721, one second outstanding side 722, one radiates vibrating elements 723 and an inner support frame 724.The first outstanding side 721 is arranged at institute It states between support arm 711 and the radiation vibrating elements 723.The second outstanding side 722 is set to the frame 712 and described interior Between support frame 724.The support arm 711 is installed with 712 phase of frame.That is, passing through the support arm 711 and institute State the engagement of frame 712, thus make described first it is outstanding while 721 and it is described second it is outstanding while 722 form the modular radiator 70.Specifically, the radiation vibrating elements 723 is connected to the support arm 711 by the described first outstanding side 721.When the spoke When penetrating the member of magnetic receipt described in 723 vibratory response of vibrating elements 40 and the voice coil unit 30 and vibrating, the radiation vibrating elements 723 biasing forces for deviating initial positions and generating are transferred to the support arm 711 by the described first outstanding side 721, to have There is buffer function, such as pulls power.Correspondingly, the described first outstanding side 721 has reaction force to the radiation vibrating elements 723, So that the radiation vibrating elements 723 sets back and sets, therefore, the first outstanding side 721 is 723 He of radiation vibrating elements The intermediary that the support arm 711 interacts.The first outstanding side 721 and the radiation vibrating elements 723 are by elastic material Material is made, to can flexibly transmit when the described first outstanding 721 transmitting forces of side, and to the work of the support arm 711 Firmly there is consumption, so that the support arm 711 is less subject to the influence of radiation 723 effect of vibration of vibrating elements.

Technique is projected using one in the first outstanding side 721, and in process simultaneously with 723 phase of radiation vibrating elements Connection.Specifically, the described first outstanding side 721 can also be connected integrally to the support arm when integrally projecting technique simultaneously 711.In other words, technique is projected by the described first outstanding side 721, the radiation vibrating elements 723 and the outer branch via one 711 being combined into one part of frame.The second outstanding side 722 can using one project technique, and in process simultaneously with institute Inner support frame 724 is stated to be connected with the frame 712.Specifically, the described second outstanding side 722 also may be used when integrally projecting technique It is connected integrally to the inner support frame 724 and the frame 712 simultaneously.In other words, technique is projected by described the via one 712 being combined into one part of two outstanding sides 722, the inner support frame 724 and the frame.

This preferred embodiment according to the present utility model is connected to the first outstanding side 721 shape in curved surface described outer Between bracket 711 and the radiation vibrating elements 723, rather than 723 He of radiation vibrating elements is arranged in plane earth Between the support arm 711, to preferably buffer biasing force of the radiation vibrating elements 723 in vibration processes.Also It is to say, influence of the effect of vibration of the radiation vibrating elements 723 to the support arm 711 is reduced on the first outstanding side 721.Institute It is connected between the inner support frame 724 and the frame 712 with stating the second outstanding side 722 shape in curved surface, rather than is in plane earth It is arranged between the inner support frame 724 and the frame 712, exists to preferably buffer the radiation vibrating elements 723 Biasing force in vibration processes.

The radiator 70 of the radiator 70 of 4th kind of loudspeaker 100 and the third loudspeaker 100 contains various Identical state sample implementation, structure is identical, therefore dependency structure and feature please refer to the explanation of the third above-mentioned loudspeaker 100.Cause This, does not add each variant embodiment of the radiator 70 for repeating the 4th kind of loudspeaker 100 herein.

Specifically, the magnetic receipt member 40 includes a magnetic protective case 41, a permanent magnet 42, at least a magnetizer 43.It is described Permanent magnet 42 is located at the lower section of the magnetizer 43, and is placed in the magnetic protective case 41, and permanent magnet 42 and the magnetic are protected A magnetic gap 44 is formed between sheath 41.

One end of the voice coil unit 30 is connected to the vibrating diaphragm 21 of the vibration unit 20, the voice coil unit 30 The other end and the magnetic gap 44 of the magnetic receipt member 40 couple.Magnetic protective case 41 can have the structure of traditional U iron, described Magnetizer 43 can have the structure of traditional pole piece.The magnetic protective case 41 and the magnetizer 43 are by the permanent magnet 42 The magnetic line of force is directed at the magnetic gap 44, to enable the magnetic receipt member 40 and the voice coil list that the magnetic gap 44 is arranged in Member 30 interacts.That is, the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 are formed together magnetic field Circuit generates vibration to act synergistically with the voice coil unit 30.

Specifically, the permanent magnet 42 can be various magnetites, magnet or magnet steel, such as can be metal system magnetite, iron oxygen Ferromagnetic stone, rare earth element magnet etc..In this preferred embodiment of the utility model, the permanent magnet 42 can be neodymium-iron-boron Stone.It provides magnetic energy in the magnetic receipt member 40, and forms field circuit to provide the magnetic gap 44.

In addition, as shown in figure 16, the magnetic receipt member 40 can also be other state sample implementations.For example, the magnetic receipt member 40 further include a connector 45, and with the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 are connected, to be formed Integral structure.That is, it is not necessary to by the bonding of glue, but by the connector 45, make the magnetic receipt member 40 Integral structure is formed, each component is fixed on respectively appropriate position, to provide the field circuit.Preferably, the connection Body 45 projects technique by insertion and is made.That is, by the magnetic protective case 41, the permanent magnet 42 and the magnetizer 43 are put into production mold, then inject the material for making the connector 45 with liquid form, the material of the connector 45 Material is attached to the magnetic protective case 41, and on the permanent magnet 42 and the magnetizer 43, fixed institute just can be played after cooling and solidifying State magnetic protective case 41, the effect of the permanent magnet 42 and the magnetizer 43.

For the magnetic receipt member 40 of first preferred embodiment according to the present utility model, the institute of the 4th preferred embodiment Magnetic receipt member 40 is stated also containing various identical state sample implementations, and structure is identical, therefore dependency structure and feature please refer to above-mentioned the The explanation of one preferred embodiment.Therefore, do not add to repeat the first 40 each modifications of the magnetic receipt of the 4th preferred embodiment herein Embodiment.

As shown in figure 30, be applied to the 4th kind of loudspeaker 100 for the equalizer apparatus 10 of the utility model first The schematic diagram of modification state sample implementation.

The loudspeaker 100 includes a vibration unit 20, a voice coil unit 30, a magnetic receipt member 40, a loudspeaker housing 50 and a radiator 70.The equalizer apparatus 10 is set to 70 top of radiator.The state sample implementation of other each elements It is identical as the 4th preferred embodiment, do not add to repeat herein.

As shown in figure 31, be applied to the 4th kind of loudspeaker 100 for the equalizer apparatus 10 of the utility model second The schematic diagram of modification state sample implementation.

The loudspeaker 100 includes a vibration unit 20, a voice coil unit 30, a magnetic receipt member 40, a loudspeaker housing 50 and a radiator 70.Separately, the equalizer apparatus 10 can be set above the vibration unit 20 or is arranged spy Above the radiator 70, illustrate to be set to this 70 top of radiator, but be not the limitation of the utility model.

The radiator 70 includes at least one first passive vibrator 73 and at least one second passive vibrator 74,

The loudspeaker housing 50 includes a panel 51 and a rear cover 52, and the panel 51 is engaged with the rear cover 52. The first passive vibrator 73 is set to the panel 51.The second passive vibrator 74 is set to the rear cover 52.

The loudspeaker housing 50 has a first chamber 53 and a second chamber 54.The magnetic receipt member 40, the sound Coil unit 30 and the vibration unit 20 are located at first chamber 53, and the radiator 70 is located at the second chamber 54, i.e. institute It states the first passive vibrator 73 and shares the second chamber 54 with the described second passive vibrator 74.Specifically, first chamber Room 53 is connected to form a vibration cavity with the second chamber 54, so that the 40 driving voice coil unit 30 of magnetic receipt member is simultaneously When the vibration unit 20 being driven to generate acoustic vibration and propagate vibration along the loudspeaker housing 50, eqalizing cricuit described further Device 10 is more broad by the region for dissipating high pitch, and passes through the sky in the first chamber 53 and the second chamber 54 Gas medium also propagates vibrational energy to the radiator 70, so that the passive radiator 70 is able to the corresponding sound wave and shakes It is dynamic, it is especially in response to low-frequency sound wave therein, to reinforce the low frequency sound quality of the equalizer apparatus.

It is worth mentioning, the first passive vibrator 73 and the second passive vibrator 74 respectively include vibration member Part 731,741, outstanding 732,742 and one frame 733,743 of side.Two frames 733,743 are installed in the face respectively Plate 51 and the rear cover 52 or two frames 733 are respectively formed a part of the panel 51 and the rear cover 52, described Outstanding side 732,742 extends between the vibrating elements 731,741 and the frame 732,742, for limiting the vibration The direction of vibration of element 731,741.Specifically, the outstanding side 732,742 is for limiting the vibrating elements 731,741 along Z Axis direction moves up and down, and the vibrating elements 731,741 is avoided to deviate during up and down motion.

The institute of second modification state sample implementation of the 4th kind of loudspeaker 100 vibration unit 20 and the first loudspeaker 100 The vibration unit 20 contain various identical state sample implementations, structure is identical, thus dependency structure and feature please refer to it is above-mentioned The explanation of the first loudspeaker 100.Therefore, do not add to repeat the second modification state sample implementation of the 4th kind of loudspeaker 100 herein The each variant embodiment of the vibration unit 20.

Magnetic receipt member 40 and the first loudspeaker 100 of second modification state sample implementation of the 4th kind of loudspeaker 100 Magnetic receipt member 40 contains various identical state sample implementations, and structure is identical, therefore dependency structure and feature please refer to above-mentioned the A kind of explanation of loudspeaker 100.Therefore, do not add to repeat the institute of the second modification state sample implementation of second of loudspeaker 100 herein State the first 40 each variant embodiments of magnetic receipt.

As shown in figure 32, the signal of the 5th kind of loudspeaker 100 is applied to for the equalizer apparatus 10 of the utility model Figure.The loudspeaker 100 include an at least vibration unit 20, an at least voice coil unit 30, at least a magnetic receipt member 40, at least one Loudspeaker housing 50 and at least a push-pull type diaphragm means 80.It should be understood that the loudspeaker 100 is by wired or wireless Various electronic devices are connected to, to receive electric signal or audio signal and be converted into sound source, the at this moment equalizer apparatus 10 regions for dissipating the high frequency of the loudspeaker 100 are more broad.

The equalizer apparatus 10 is set to the top of the vibration unit 20.The vibration unit 20, the voice coil list Member 30, the magnetic receipt member 40 and the push-pull type diaphragm means 80 are contained in the loudspeaker housing 50.The voice coil list Member 30 is between the vibration unit 20 and the magnetic receipt member 40.The push-pull type diaphragm means 80 are coupled to the voice coil Unit 30.The voice coil unit 30 moves back and forth under the action of the electromagnetic driving force of the magnetic receipt member 40, and at the same time band It moves the push-pull type diaphragm means 80 and generates moving back and forth for synchronization, to generate the thrust and pulling force of more times or several times, thus band The vibration unit 20 is moved to move back and forth in direction axially along, with agitate in the equalizer apparatus and the air of surrounding and produce Raw sound source, and dissipate after the excessively described equalizer apparatus 10 of the sound source from all angles with the diverging direction of extended sound source.

This preferred embodiment according to the present utility model, the loudspeaker housing 50 include a panel 51 and a rear cover 52, the panel 51 is engaged with the rear cover 52, by the vibration unit 20, the voice coil unit 30, the magnetic receipt member 40 and the push-pull type diaphragm means 80 accommodate wherein.It is noted that the panel 51 can lead to the rear cover 52 It crosses various modes to combine, such as the latch components, threaded components, thermal welding, ultrasonic bonding etc. arranged in pairs or groups mutually.With this For the push-pull type magnetic of embodiment time loudspeaker is placed vertically, the panel 51 of the loudspeaker housing 50 be can be Shell, the rear cover 52 can be lower case.

The vibration unit 20 includes a vibrating diaphragm 21 and an elastic suspended side 22, wherein the elastic suspended side 22 is integrally connected In the vibrating diaphragm 21.11 being combined into one part of the elastic suspended side 22, the vibrating diaphragm 21 and the cover.

The voice coil unit 30 includes that two voice coils are here illustrated as the first voice coil 31 and the second voice coil 32 for convenience of description, Wherein first voice coil 31 and second voice coil 32 are respectively positive and negative rotation winding.The push-pull type diaphragm means 80 include extremely First voice coil 31 for being coupled to the voice coil unit 30 and described is respectively set in few two push-pull type diaphragm elements 81,82 Second voice coil 32.For convenience of explanation, the two push-pull type diaphragm elements 81,82 are construed to 81 He of the first push-pull type diaphragm element Second push-pull type diaphragm element 82.That is, the first push-pull type diaphragm element 81 of the push-pull type diaphragm means 80 It is coupled to first voice coil 31 of the voice coil unit 30, the second push-pull type vibrating diaphragm of the push-pull type diaphragm means 80 Unit 82 is coupled to second voice coil 32 of the voice coil unit 30.It is worth mentioning, the first push-pull type diaphragm element 81 are respectively arranged at the both ends of the panel 51 with the second push-pull type diaphragm element 82.

It further explains, one end of first voice coil 31 is coupled to the vibrating diaphragm 21 of the vibration unit 20, together When be coupled to the first push-pull type diaphragm elements 81 of the push-pull type diaphragm means 80, the other end of first voice coil 31 It is coupled with the magnetic receipt member 40.One end of second voice coil 32 is coupled to described the second of the push-pull type diaphragm means 80 Push-pull type diaphragm element 82, the other end of second voice coil 32 are coupled with the magnetic receipt member 40.In this way when the voice coil list When member 30 is conductive, the magnetic receipt member 40 will electromagnetically make first voice coil 31 and second voice coil 32 generation past back and forth Reprimand reaction is inhaled in multiple movement, to make the first push-pull type diaphragm element 81 of the push-pull type diaphragm means 80 and described Second push-pull type diaphragm element 82 and the vibration unit 20 generate vibration, and the push-pull type magnetic is agitated to return loudspeaker In medium, such as air, and generate sound.It should be understood by those skilled in the art that the push-pull type diaphragm means 80 is described It is double that first push-pull type diaphragm element 81 and the second push-pull type diaphragm element 82 will make the push-pull type magnetic return loudspeaker generation Times or several times vibratory response, and keep sound quality more sturdy and powerful.

First voice coil 31 and second voice coil 32 are respectively positive and negative rotation winding.Therefore it is presumed that the magnetic receipt member Be on 40 the pole N, under be the pole S, then set first voice coil 31 for rotate forward winding, second voice coil 32 be reversion winding, It is described so when electric current flows through the voice coil unit 30 and moves up first voice coil 31 and second voice coil 32 First voice coil 31 it is upper be the pole N, under be the pole S, second voice coil 32 it is upper be the pole S, under be the pole N.The first voice coil described in this way 31 pole N is repelled by the pole N of the magnetic receipt member 40, and the pole S of first voice coil 31 is inhaled by the pole N of the magnetic receipt member 40 Draw, so that first voice coil 31 moves up.Meanwhile the pole N of second voice coil 32 is by the S of the magnetic receipt member 40 Pole attracts, and the pole S of second voice coil 32 is repelled by the pole S of the magnetic receipt member 40, so that second voice coil 32 It moves up.Therefore, first voice coil 31 and second voice coil 32 will make first push-pull type coupled shake simultaneously Film unit 81 and the second push-pull type diaphragm element 82 generate upward thrust.It should be understood by those skilled in the art that so When electric current flows through the voice coil unit 30 and moves down first voice coil 31 and second voice coil 32, described first Voice coil 31 it is upper be the pole S, under be the pole N, second voice coil 32 it is upper be the pole N, under be the pole S.The N of the first voice coil 31 described in this way Pole is repelled by the pole N of the magnetic receipt member 40, and the pole S of first voice coil 31 is attracted by the pole N of the magnetic receipt member 40, because This moves down first voice coil 31.Meanwhile the pole N of second voice coil 32 is inhaled by the pole S of the magnetic receipt member 40 Draw, and the pole S of second voice coil 32 is repelled by the pole S of the magnetic receipt member 40, so that second voice coil 32 is downward It is mobile.Therefore, first voice coil 31 and second voice coil 32 will make the first push-pull type vibrating diaphragm list coupled simultaneously Member 81 and the second push-pull type diaphragm element 82 generate downward pulling force.It is to be understood that, the push-pull type vibrating diaphragm dress Described recommend will be made by setting 80 the first push-pull type diaphragm element 81 and the push/pull power of the second push-pull type diaphragm element 82 Formula magnetic returns loudspeaker and generates double or more times of vibratory response.

Specifically, the magnetic receipt member 40 includes a permanent magnet 42, has a through-hole 421, the voice coil described so among it Unit 30 passes through the through-hole 421 of the permanent magnet 42, to keep the voice coil unit 30 and the permanent magnet 42 mutual Effect.That is, the field circuit of the permanent magnet 42 and the voice coil unit 30 synergistic effect generate vibration.In addition, institute Stating permanent magnet 42 can be various magnetites, magnet or magnet steel, such as can be metal system magnetite, the ferromagnetic stone of iron oxygen, rare earth element magnet Deng.In this preferred embodiment of the utility model, the permanent magnet 42 can be neodymium iron boron magnetite.

The elastic suspended side 22 of the vibration unit 20 of 5th kind of loudspeaker 100 and the institute of the first loudspeaker 100 The elastic suspended side 22 of vibration unit 20 is stated containing various identical state sample implementations, structure is identical, therefore dependency structure and spy Sign please refers to the explanation of the first above-mentioned loudspeaker 100.Therefore, do not add to repeat the vibration of the 5th kind of loudspeaker 10 herein The each variant embodiment in the elastic suspended side 22 of unit 20.

As shown in figure 33, be applied to the 5th kind of loudspeaker 100 for the equalizer apparatus 10 of the utility model first The schematic diagram of modification state sample implementation.One first push-pull type diaphragm element 81 is only included in the push-pull type diaphragm means 80.Into one Say that the equalizer apparatus includes at least first device device 10, at least a vibration unit 20, at least a voice coil unit in step ground 30, at least a magnetic receipt member 40, an at least loudspeaker housing 50 and at least a push-pull type diaphragm means 80.The vibration unit 20 one end is connect with one end of the voice coil unit 30.The voice coil unit 30 is coupled to the magnetic receipt member 40 and the vibration Moving cell 20.The push-pull type diaphragm means 80 are coupled to the voice coil unit 30.That is, the push-pull type diaphragm means 80 the first push-pull type diaphragm element 81 is coupled to the voice coil unit 30.It is driven in this way in the electromagnetism of the magnetic receipt member 40 Under power, the voice coil unit 30 will drive described the first of the vibration unit 20 and the push-pull type diaphragm means 80 simultaneously Push-pull type diaphragm element 81 synchronizes vibration, to generate the thrust and pulling force of more times or several times, to agitate the push-pull type Magnetic return loudspeaker in and surrounding air and generate sound.

As shown in figure 34, be applied to the 5th kind of loudspeaker 100 for the equalizer apparatus 10 of the utility model second The schematic diagram of modification state sample implementation.One second push-pull type diaphragm element 82 is only included in the push-pull type diaphragm means 80.It is described Voice coil unit 30 includes one first voice coil 31 and one second voice coil 32, wherein first voice coil 31 and second voice coil 32 divide It Wei not positive and negative rotation winding.First voice coil 31 is coupled to the magnetic receipt member 40 and the vibration unit 20.Second sound Circle 32 is coupled to the magnetic receipt member 40 and the second push-pull type diaphragm element 82.In this way in the electromagnetism of the magnetic receipt member 40 Under driving force, when first voice coil 31 moves up, second voice coil 32 also moves up simultaneously, therefore the vibration is single Member 20 is with the second push-pull type diaphragm element 82 of the push-pull type diaphragm means 80 by synchronous upward vibration.In addition, described When first voice coil 31 moves down, second voice coil 32 also moves down simultaneously, therefore the vibration unit 20 and described pushes away The second push-pull type diaphragm element 82 of pull diaphragm means 80 will synchronize downward vibration.Pass through second push-pull type in this way Diaphragm element 82 is more strong by the vibration for making the push-pull type magnetic return loudspeaker, makes its sound quality more preferably.

In addition, be worth mentioning, equalizer apparatus 10 described above is applied to various loudspeakers 100, wherein the loudspeaking The type of device 100 is intended only as that the equalizer apparatus 10 is applied for example, not being the limitation of the utility model.It can manage Solution, the equalizer apparatus 10 can be applied to all types of loudspeaker or sound effect system, by loudspeaker or sound effect system The high frequency of sound source dissipates, wherein not limiting to the type for the loudspeaker that the utility model proposes.

It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The function of the utility model Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiments of the present invention Can there are any deformation or modification.

Claims

1. first device device, it is suitable for a sound effect systems characterized by comprising

One center sphere；

At least one connection arm unit, wherein the linking arm unit be arranged at the closed loop base and the center sphere it Between, the center sphere is maintained at the intermediate channel, wherein the closed loop base is arranged at the sound effect system, and The center sphere is set to be maintained at the acoustic irradiation direction of the sound effect system.

2. equalizer apparatus according to claim 1, wherein the closed loop base has an abutting end and an open end, it is described Intermediate channel from the abutting end flaring to the open end, wherein the abutting end of the closed loop base be arranged at it is described Sound effect system.

3. equalizer apparatus according to claim 2, wherein the structure system of the intermediate channel be selected from by arc, it is convex, under Group composed by recessed or plane.

4. equalizer apparatus according to claim 2, wherein the shape system of the astrosphere body is selected from by spherosome, sub warhead Or group composed by olive-type.

5. equalizer apparatus according to claim 2, wherein the construction system of the astrosphere body is selected from by solid sphere or sky Group composed by bulbus cordis body.

6. equalizer apparatus according to claim 4, wherein the astrosphere body has a upper bit and a lower portion, wherein The upper bit of the center sphere is close to the open end of the closed loop base, to be used to drive external sound, Described in center sphere the lower portion close to the sound effect system, to be used to reflect the sound that internal sound source is issued.

7. according to the equalizer apparatus any in claim 2-6, wherein the astrosphere system is selected from by being metalwork, modeling The group that glue part, wooden pieces, rubber parts, alloy components, composite members are constituted.

8. any equalizer apparatus in -6 according to claim 1, wherein the linking arm unit includes two spiral arms, each The one ends wound of the spiral arm connects the center sphere, and the other end is connected to the closed loop base, in this way in the closed loop When pedestal is set to the sound effect system, the center ball suspending is fixed on above the sound source of the sound effect system.

9. any equalizer apparatus in -6 according to claim 1, wherein the linking arm unit includes two direct-connected arms, each One end of the direct-connected arm connects the center sphere, and the other end is connected to the closed loop base, and the two direct-connected arm phases Mutually parallel, in this way when the closed loop base is set to the sound effect system, the center ball suspending is fixed on the audio Above the sound source of system.

10. any equalizer apparatus in -6 according to claim 1, wherein the linking arm unit is embodied as four direct-connected arms, The both ends of each direct-connected arm are connected to the closed loop base, while each direct-connected arm tangent line is connected in described Bulbus cordis body, in this way when the closed loop base is set to the sound effect system, the center ball suspending is fixed on the audio Above the sound source of system.

11. equalizer apparatus according to claim 10, wherein the four direct-connected arms constitute a groined type.

12. any equalizer apparatus in -6 according to claim 1, wherein the linking arm unit includes three support arms, often That are connected at the both ends of a support arm, and are connected to the closed loop base, while each support arm tangent line It is connected to the center sphere, in this way when the closed loop base is set to the sound effect system, the center ball suspending is solid Above the sound source of the sound effect system.

13. equalizer apparatus according to claim 12, wherein three support arms constitute a triangle.

14. any equalizer apparatus in -6 according to claim 1, wherein the linking arm unit includes three support arms, often One end of a support arm connects the center sphere, and the other end of each support arm is connected to the closed loop base, In this way when the closed loop base is set to the sound effect system, the center ball suspending is fixed on the sound of the sound effect system Above source.

15. first device loudspeaker arrangement characterized by comprising

One sound effect system；With

At least first device device, wherein the equalizer apparatus is maintained at the acoustic irradiation direction of the sound effect system, Described in equalizer apparatus further comprise:

One center sphere；

16. eqalizing cricuit loudspeaker arrangement according to claim 15, wherein there is the closed loop base abutting end and one to open End is put, the intermediate channel is from the abutting end flaring to the open end, wherein the abutting end quilt of the closed loop base It is set to the sound effect system.

17. eqalizing cricuit loudspeaker arrangement according to claim 16, wherein the structure system of the intermediate channel be selected from by arc, Group composed by convex, recessed or plane.

18. eqalizing cricuit loudspeaker arrangement according to claim 16, wherein the shape system of the astrosphere body is selected from by ball Group composed by body, sub warhead or olive-type.

19. eqalizing cricuit loudspeaker arrangement according to claim 16, wherein the construction system of the astrosphere body is selected from by solid Group composed by sphere or hollow ball.

20. eqalizing cricuit loudspeaker arrangement according to claim 18, wherein the astrosphere body is with a upper bit and once Position, wherein the upper bit of the astrosphere body is close to the open end of the closed loop base, to be used to drive outside Sound, wherein the lower portion of the astrosphere body close to the sound effect system, is issued with being used to reflect internal sound source Sound.

21. any eqalizing cricuit loudspeaker arrangement in 5-20 according to claim 1, wherein the astrosphere system is selected from by being The group that metalwork, plastic parts, wooden pieces, rubber parts, alloy components, composite members are constituted.

22. any eqalizing cricuit loudspeaker arrangement in 5-20 according to claim 1, wherein the linking arm unit includes two spiral shells The one ends wound of spiral arm, each spiral arm connects the center sphere, and the other end is connected to the closed loop base, exists in this way When the closed loop base is set to the sound effect system, the center ball suspending is fixed in the sound source of the sound effect system Side.

23. any eqalizing cricuit loudspeaker arrangement in 5-20 according to claim 1, wherein the linking arm unit includes two straight One end of link arm, each direct-connected arm connects the center sphere, and the other end is connected to the closed loop base, and described in two Direct-connected arm is parallel to each other, and in this way when the closed loop base is set to the sound effect system, the center ball suspending is fixed on Above the sound source of the sound effect system.

24. any eqalizing cricuit loudspeaker arrangement in 5-20 according to claim 1, wherein the linking arm unit is embodied as four Direct-connected arm, the both ends of each direct-connected arm are connected to the closed loop base, while each direct-connected arm tangent line connection In the center sphere, in this way when the closed loop base is set to the sound effect system, the center ball suspending is fixed on Above the sound source of the sound effect system.

25. eqalizing cricuit loudspeaker arrangement according to claim 24, wherein the four direct-connected arms constitute a groined type.

26. any eqalizing cricuit loudspeaker arrangement in 5-20 according to claim 1, wherein the linking arm unit includes three Brace, that are connected for the both ends of each support arm, and are connected to the closed loop base, while each support Arm tangent line is connected to the center sphere, in this way when the closed loop base is set to the sound effect system, the center sphere It suspends and is fixed on above the sound source of the sound effect system.

27. eqalizing cricuit loudspeaker arrangement according to claim 26, wherein three support arms constitute a triangle.

28. any eqalizing cricuit loudspeaker arrangement in 5-20 according to claim 1, wherein the linking arm unit includes three Brace, one end of each support arm connect the center sphere, and the other end of each support arm is connected to described close Ring group seat, in this way when the closed loop base is set to the sound effect system, the center ball suspending is fixed on the audio Above the sound source of system.