CN109413518A - A kind of coaxial sound equipment and illuminator - Google Patents
A kind of coaxial sound equipment and illuminator Download PDFInfo
- Publication number
- CN109413518A CN109413518A CN201811543159.2A CN201811543159A CN109413518A CN 109413518 A CN109413518 A CN 109413518A CN 201811543159 A CN201811543159 A CN 201811543159A CN 109413518 A CN109413518 A CN 109413518A
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- sound
- coaxial
- acoustic irradiation
- sound equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009826 distribution Methods 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 230000011514 reflex Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 241000237983 Trochidae Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 241001342895 Chorus Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- HAORKNGNJCEJBX-UHFFFAOYSA-N cyprodinil Chemical compound N=1C(C)=CC(C2CC2)=NC=1NC1=CC=CC=C1 HAORKNGNJCEJBX-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
- F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
Abstract
The present invention relates to sound technique field, especially a kind of coaxial sound equipment and illuminator.Wherein, coaxial sound equipment includes coaxial and the first loudspeaker, acoustic irradiation disk and the second loudspeaker of sequence distribution, the sound mouth of first loudspeaker and the sound mouth of the second loudspeaker are oppositely arranged and are located at the two sides of acoustic irradiation disk, and the loudspeaking frequency of first loudspeaker is different from the loudspeaking frequency of the second loudspeaker.The sound mouth of the loudspeaker of two different loudspeaking frequencies by being oppositely arranged and being located at the two sides of acoustic irradiation disk by the present invention, so that the sound for the different frequency range that two loudspeakers are issued closely can externally be dissipated in such a way that almost horizontal propagates in parallel under the reflex of acoustic irradiation disk, it is not only able to realize the comprehensive communication effect of sound, and since the spacing between the pronunciation center of two different frequency ranges is effectively reduced, phase deviation, the distance difference for the sound arrival listener for reducing different frequency range, the fidelity that sound is turned up can be reduced.
Description
Technical field
The present invention relates to sound technique field, especially a kind of coaxial sound equipment and headlamp is formed by based on coaxial sound equipment
Tool.
Background technique
With the fast development of science and technology and the rapid raising of living standard, people want to the sound quality of sound equipment
Ask also higher and higher.Traditional sound equipment structure construction mainly by high audio unit, sound intermediate frequency unit and bass unit etc. with
The mode that plane is arranged side by side is installed on sound equipment panel, between such mode will increase between the sounding center of each audio unit
Away from the sound that not only each audio unit can be made to be issued mostly can only be to be parallel to each other and both perpendicular to the shape of sound equipment panel
Formula carries out unilateral sounding, the greatly range of reduction audio propagation, and high pitch, middle pitch or bass etc. reach the distance of listener
Difference, and this species diversity frequently can lead to phase deviation, so that influencing the correct reduction of sound (that is: reduces sound
Fidelity).
In consideration of it, many improvement projects are proposed in industry at present, such as:
1, the coaxial sound equipment on normal meaning, it may be assumed that combine high audio unit in coaxial fashion with middle bass unit
It is integrated, each audio unit pronunciation center is made to be on the same point and guarantee that the vibrating diaphragm face of each audio unit overlaps,
To form coaxial sound box；Although such scheme can reduce acoustic phase deviation, improve fidelity and make the position of sound
Sense and mobile sense are distinct accurate, but it is difficult how each audio unit to be ideally combined into one, it is easy to increase sound
Loud design, production and use cost, while the explosive force of sound is obvious insufficient, bass dynamic effect is poor, can not to it is hot,
Fierce sound carries out effectively fidelity and restores.
2, as the structure variation scheme to standard coaxial sound equipment, such as number of patent application is in 201220720383.6
The Baffle Box of Bluetooth of 360 degree of audios of one kind disclosed in state's utility model；It mainly by spherical housing and is set in spherical housing
Portion and the loudspeaker assembly composition of sound mouth upward, are additionally provided with a leading note cone, leading note cone, which is located at, raises inside spherical housing
The top of sound device assembly is simultaneously separated with loudspeaker assembly, while leading note cone is also swelled towards sound mouth；Such scheme is mainly benefit
The sound issued through sound mouth is reflected away along 360 degree of directions with leading note centrum, to achieve the purpose that comprehensive propagation sound；
Although being referred to the sound that can ideally restore basic, normal, high three frequency ranges in technical effect, does not provide substantially and realize this
The particular technique means of technical effect, specifically: if loudspeaker assembly (can be not understood as using coaxial sound box above-mentioned
Multiple frequency type speaker), only change the range of audio propagation, and the other problems that unresolved coaxial sound box is faced；If adopting
With traditional single-frequency formula loudspeaker, going back to the sound of a frequency range in basic, normal, high three frequency ranges can only be substantially realized
Original plays, and is the reduction result of broadcast that can not solve multiple frequency band audios.
3, as the structure variation scheme to standard coaxial sound equipment, such as number of patent application is in 201820130698.2
Sound equipment disclosed in state's utility model patent, scheme are the equal of that the loudspeaker with two groups of difference loudspeaking frequencies is (that is: suitable
Be combined in by the loudspeaker of two different frequency ranges), the sound mouth of two loudspeakers is distributed opposite to each other, and each loudspeaker go out
Sound mouth side is respectively provided with a taper reflecting disc；Although being by the speaker combination of different frequency range in structure type together,
And make the pronunciation center of different frequency range in coaxial distribution, but since the direction of court, the sound mouth of two loudspeakers institute is opposite
, the spacing at the pronunciation center of two frequency ranges can be undoubtedly greatly increased, and then phase deviation is caused to be aggravated, influence sound product
Matter.
In addition, how existing sound equipment is guaranteeing sound quality to the maximum extent, how to optimize its structure to the maximum extent
Form and extending (such as: how to be combined with household items to realize multi-functional practical speaker) is also deposited in terms of its utility function
In serious deficiency.
Summary of the invention
In view of the deficiency of the prior art, the first purpose of this invention is to provide a kind of coaxial sound equipment；This
Second of invention is designed to provide one kind and is formed by illuminator based on this coaxial sound equipment.
To achieve the goals above, first technical solution that the present invention uses are as follows:
A kind of coaxial sound equipment, it includes coaxial and the first loudspeaker, acoustic irradiation disk and the second loudspeaker of sequence distribution,
The sound mouth of first loudspeaker and the sound mouth of the second loudspeaker are oppositely arranged and are located at the two sides of acoustic irradiation disk,
The loudspeaking frequency of first loudspeaker is different from the loudspeaking frequency of the second loudspeaker.
Preferably, the upper and lower surfaces of the acoustic irradiation disk are one by parabolical a part of around acoustic irradiation
The central axis of disk is formed by conical camber, the vertex and lower surface of the upper surface of the acoustic irradiation disk after making 360 degree rotation
Vertex be respectively acoustic irradiation disk highs and lows；The sound mouth of first loudspeaker is upper with acoustic irradiation disk
Surface is opposite, and the sound mouth of second loudspeaker is opposite with the lower surface of acoustic irradiation disk, and the acoustic irradiation disk is most
The pronunciation central point of the sound mouth of the pronunciation central point and the second loudspeaker of the sound mouth of high point and minimum point and the first loudspeaker
In coaxial distribution.
Preferably, it further includes at least one pipe-hanging hook, and the top of the pipe-hanging hook goes out with the first loudspeaker
The profile edge of sound mouth is connected, bottom end is connected with the profile edge of the sound mouth of the second loudspeaker, the wheel of the acoustic irradiation disk
Wide edge is fastened in the middle part of hanger.
Preferably, the pipe-hanging hook includes respectively as the direction where the central axis of acoustic irradiation disk towards acoustic irradiation disk
Peripheral direction make tilt distribution and mutual angle be acute angle support arm with suspension arm, by the top of support arm along parallel
The first of the profile edge of the sound mouth of the first loudspeaker is formed and is locked in after the radial direction of acoustic irradiation disk is made to extend
Fixed arm is made to form after extending and is locked in the second loudspeaking by the bottom end of suspension arm along the radial direction for being parallel to acoustic irradiation disk
Second fixed arm at the profile edge of the sound mouth of device and be formed between the bottom end of support arm and the top of suspension arm for
The profile edge contraposition sleeve of acoustic irradiation disk and the lock groove of locking.
Preferably, it the pipe-hanging hook at least two and is uniformly distributed around acoustic irradiation disk.
Preferably, first loudspeaker is high pitch band loudspeaker, and second loudspeaker is that sound intermediate frequency or bass are raised
Sound device；Second loudspeaker includes the second loudspeaker ontology and resonance pelvic cavity, and the second loudspeaker ontology is by resonance pelvic cavity
Basin muzzle loaded in resonance pelvic cavity, in the resonance pelvic cavity and be located at the phase back side of sound mouth of the second loudspeaker ontology and formed
There is resonator chamber.
Preferably, it further includes third loudspeaker and resonant cavity set, and second loudspeaker is middle pitch band loudspeaker, described
Third loudspeaker is bass band loudspeaker, and the top of resonant cavity set is docked with the bottom end for the pelvic cavity that resonates and is integrated, described the
Three loudspeakers are set in the bottom end of resonant cavity set, and the sound mouth of the sound mouth and the second loudspeaker of the third loudspeaker is in
Coaxial opposite distribution, the bottom end of the resonant cavity set and the sound mouth side for being located at third loudspeaker are provided with a leading note pedestal, institute
It states leading note pedestal and is connected by several equally distributed support arms of sound mouth around third loudspeaker with resonant cavity set.
Second technical solution that the present invention uses are as follows:
A kind of illuminator based on coaxial sound equipment, it includes lighting lamp group and coaxial sound equipment, and the coaxial sound equipment is upper
The coaxial sound equipment stated, the lighting lamp group are set up in the upper side on the first loudspeaker and being located at the first loudspeaker.
Preferably, the lighting lamp group include lamp holder, bottom end be locked on lamp holder lamp stand, by several around lamp stands
The lampshade that is installed on lamp stand of the equally distributed ribs bar in top and be installed in the top of lamp stand and be located in lampshade
Headlamp, first loudspeaker are set in lamp holder by the bottom end side of lamp holder.
Preferably, it further includes a lamp body sleeve column, and the coaxial sound equipment is installed in the top end part of lamp body sleeve column, the lamp
It is provided on the side wall of body sleeve column and/or on lamp holder the control assembly being electrically connected respectively with coaxial sound equipment and headlamp.
As the above scheme is adopted, the present invention is by carrying out phase for the sound mouth of the loudspeaker of two different loudspeaking frequencies
To the two sides for being arranged and being located at acoustic irradiation disk, so that the sound for the different frequency range that two loudspeakers are issued can be in sound wave
It radiates and is closely externally dissipated in such a way that almost horizontal propagates in parallel under the reflex of disk, be not only able to realize sound
Comprehensive communication effect, and since the spacing between the pronunciation center of two different frequency ranges is effectively reduced, phase can be reduced
Position deviation, the sound for reducing different frequency range reach the distance difference of listener, the fidelity of sound are turned up；Meanwhile by same
The structure extension of axis sound equipment forms illuminator, aloows sound equipment to combine together with traditional household electric appliances, both enriched
The utility function of sound equipment, has also achieved the effect that multi-purpose content；Its is simple and compact for structure, sound quality quality is high, utility function is abundant,
With very strong practical value and market popularization value.
Detailed description of the invention
Fig. 1 is the Standard schematic diagram of the first coaxial sound equipment of the embodiment of the present invention；
Fig. 2 is the structural decomposition diagram of the first coaxial sound equipment of the embodiment of the present invention；
Fig. 3 is the Standard schematic diagram of second of coaxial sound equipment of the embodiment of the present invention；
Fig. 4 is the cross section structure schematic diagram of second of coaxial sound equipment of the embodiment of the present invention
Fig. 5 is the Standard schematic diagram of the illuminator of the embodiment of the present invention；
Fig. 6 is the cross section structure schematic diagram of the illuminator of the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figures 1 to 4, a kind of coaxial sound equipment provided in this embodiment, it includes first coaxially and be sequentially distributed
Loudspeaker 10, acoustic irradiation disk 20 and the second loudspeaker 30；Wherein, the sound mouth of the first loudspeaker 10 and the second loudspeaker 30
Sound mouth is oppositely arranged and is located at the two sides of acoustic irradiation disk 20, and the loudspeaking frequency of the first loudspeaker 10 is different from the
The loudspeaking frequency of two loudspeakers 30.As a result, by the way that the sound mouth of the loudspeaker of two different loudspeaking frequencies to be oppositely arranged
And the two sides of acoustic irradiation disk 20 are located at, so that the sound for the different frequency range that two loudspeakers are issued can be in acoustic irradiation
It is closely externally dissipated in such a way that almost horizontal propagates in parallel under the reflex of disk 20, to be not only able to realize sound
Comprehensive communication effect can reduce and since the spacing between the pronunciation center of two different frequency ranges is effectively reduced
Phase deviation, the sound for reducing different frequency range reach the distance difference of listener, the fidelity of sound are turned up；Compared to standard
Coaxial sound equipment, can to the maximum extent guarantee acoustical quality while be effectively reduced sound equipment the difficulty designed and produced and
Cost；And compared to existing to structure variation scheme made by standard coaxial sound equipment, then it can have both multiband sound simultaneously
Restore the effect played, the effect of the comprehensive propagation of audio and the effect for improving sound quality.
To guarantee that the sound that is issued of two loudspeakers closely and can be synchronously carried out comprehensive propagation, this implementation
The upper and lower surfaces of the acoustic irradiation disk 20 of example are a central axis by parabolical a part around acoustic irradiation disk 20
Conical camber is formed by after making 360 degree rotation, wherein the vertex of the upper surface of acoustic irradiation disk 20 and the vertex point of lower surface
Not Wei acoustic irradiation disk 20 highs and lows；The upper surface phase of the sound mouth of first loudspeaker 10 and acoustic irradiation disk 20
Right, the sound mouth of the second loudspeaker 30 is opposite with the lower surface of acoustic irradiation disk 20, and the highest point of acoustic irradiation disk 20 and
Minimum point and the pronunciation central point of the pronunciation central point of the sound mouth of the first loudspeaker 10 and the sound mouth of the second loudspeaker 30 are in
Coaxial distribution.Pass through the structure optimization to acoustic irradiation disk 20 as a result, it is ensured that the sound of two different frequency ranges can be with coaxial
Mode carry out the uniform diverging within the scope of 360 degree.
It is integrated can reasonably to assemble two loudspeakers and acoustic irradiation disk 20 in structure, the sound of the present embodiment
Sound further includes at least one pipe-hanging hook 40, wherein the wheel of the sound mouth of the top of pipe-hanging hook 40 and the first loudspeaker 10
Wide edge is connected, and (its connection type includes but is not limited to that the knot such as trip is locked and connected or utilized using handwares such as screws
Structure be connected together etc.), bottom end be connected with the profile edge of the sound mouth of the second loudspeaker 30 (its connection type include but
Be not limited to be locked and connected using handwares such as screws or be connected together using structures such as trips etc.), and sound wave
The profile edge of radiation disk 20 is then fastened in the middle part of hanger 40.As a result, using pipe-hanging hook 40 to support the first loudspeaking
Three is made Standard by the mode of device 10, the second loudspeaker 30 of suspention and retaining wedge chorus wave radiation disk 20, and pipe-hanging hook
40 specific constructive form or its area coverage in the side of acoustic irradiation disk 20 can then be passed according to the actual sound of sound equipment
Orientation, spread scope etc. is broadcast to be specifically chosen or be arranged.
The propagation of sound is caused to hinder because of the setting of pipe-hanging hook 40 to reduce to the maximum extent, realizes the complete of sound
Azimuth travel effect, the pipe-hanging hook 40 of the present embodiment include respectively as the direction where the central axis of acoustic irradiation disk 20 towards sound
The peripheral direction of wave radiation disk 20 makees tilt distribution and mutual angle is that the support arm 41 of acute angle and suspension arm 42 (can be managed
Solution for both be formed by structure and be integrally similar to C-shaped or acute angle bending structure), by the top of support arm 41 along being parallel to sound
The radial direction of wave radiation disk 20 is made to form and be locked in the first of the profile edge of the sound mouth of the first loudspeaker 10 after extending
Fixed arm 43, by suspension arm 42 bottom end along the radial direction work for being parallel to acoustic irradiation disk 20 extend after form and be locked in the
Second fixed arm 44 at the profile edge of the sound mouth of two loudspeakers 30 and bottom end and the suspension arm 42 for being formed in support arm 41
Top between for acoustic irradiation disk 20 profile edge align sleeve and lock lock groove 45.As a result, by suspention
The structure optimization of bracket 40 can form it into the rod-like structure object similar to bending, can effectively mention for the first loudspeaker 10
For stable support force, provide stable suspension force for the second loudspeaker 30 while, also be reduction pipe-hanging hook 40 in sound
Blocking in radiation areas or area coverage create condition, and advantageously ensure that sound can be with approximate 360 degree of spread scope
Externally dissipated.
To enhance the structural soundness after loudspeaker and acoustic irradiation disk 20 make Standard, the present embodiment to the maximum extent
Pipe-hanging hook 40 preferably at least two and to be uniformly distributed around acoustic irradiation disk 20.
For the sound quality for guaranteeing entire sound equipment, first loudspeaker 10 of the present embodiment is preferably high pitch band loudspeaker, the
Two loudspeakers 30 are then preferably sound intermediate frequency or bass band loudspeaker；Wherein, the second loudspeaker 30 includes the second loudspeaker ontology 31
With resonance pelvic cavity 32, the second loudspeaker ontology 31 is loaded in resonance pelvic cavity 32 by the basin muzzle of resonance pelvic cavity 32, in resonance pelvic cavity
The phase back side of sound mouth in 32 and positioned at the second loudspeaker ontology 31 is formed with resonator chamber a.With this, by two loudspeakings
The differentiation of the loudspeaking frequency of device selects, and with high pitch band loudspeaker for the first loudspeaker 10, can rapidly vibrate production using it
Raw sound and the lesser feature of Oscillation Amplitude can form the pronunciation of high pitch frequency range, and with middle bass band loudspeaker for the second loudspeaker
30, since its Oscillation Amplitude increases, therefore the sound of middle bass frequency range can be subjected to fidelity sending under the cooperation of resonance pelvic cavity 32,
To not only create condition to optimize the structure of entire sound equipment, and the sound of two different frequency ranges can be guaranteed by ideally
It combines together, enhances the fidelity effect of sound and the sound quality quality of entire sound equipment.
Preferably, it is the sound quality quality for further increasing entire sound equipment, enhances the vibrating effect of supper bass, such as schemes
Shown in 3 and Fig. 4, the sound equipment of the present embodiment further includes third loudspeaker 50 and resonant cavity set 60, and the second loudspeaker 30 is sound intermediate frequency
Loudspeaker, third loudspeaker 50 are bass band loudspeaker, and the top of resonant cavity set 60 and the bottom end of resonance pelvic cavity 32 are to being connected in one
Body, third loudspeaker 50 are set in the bottom end of resonant cavity set 60, the sound mouth of third loudspeaker 50 and the second loudspeaker 30
Sound mouth be provided with one in coaxial opposite distribution, the bottom end of resonant cavity set 60 and the sound mouth side for being located at third loudspeaker 50 and lead
Sound pedestal 61, leading note pedestal 61 pass through the equally distributed support arm 62 of several sound mouths around third loudspeaker 50 and resonance
Chamber set 60 is connected.Third loudspeaker 50 can be assemblied in using resonant cavity set 60 bottom end side of second loudspeaker 30, and benefit as a result,
Use leading note pedestal 61 as the support base of entire sound equipment so that sound equipment can be placed smoothly, and by being raised to loudspeaker
The selection of acoustic frequency may make entire sound equipment to form the sounding of high pitch frequency range, middle pitch frequency range and bass frequency range；Third loudspeaker 50
The low-frequency sound issued is can be via the gap pair between two adjacent support arms 62 after the reflection of leading note pedestal 61
Outer sending, due to low-frequency sound propagate position be located at entire sound equipment bottom and resonant cavity cover 60 cooperation under, can be effective
Enhance the supper bass vibrating effect of entire sound equipment.
It, especially can be with for the utility function for enriching or extending sound equipment to the maximum extent based on above-mentioned coaxial sound equipment
Traditional household electric appliances carry out structure fusion, realize the purpose of multi-purpose content, as shown in Figure 5 and Figure 6 and combine Fig. 3 to Fig. 4, this reality
It applies example and additionally provides a kind of illuminator based on coaxial sound equipment, it includes lighting lamp group 70 and coaxial sound equipment, wherein coaxial sound
Ringing is above-mentioned coaxial sound equipment, and lighting lamp group 70 is then set up in the top on the first loudspeaker 10 and being located at the first loudspeaker 10
Side.As a result, can using coaxial sound equipment as the supporting structure of entire lamps and lanterns come using, especially the first loudspeaker 10 use
When high pitch band loudspeaker, spatial position is provided for the assembly of lighting lamp group 70 using the characteristics of being not necessarily to configuration resonances component, with
I.e. illumination and sound equipment are formed in the household electric appliances of one.
As a preferred embodiment, the lighting lamp group 70 of the present embodiment is using the structure type for being similar to desk lamp, it may be assumed that including lamp
Seat 71, bottom end are locked in lamp stand 72 on lamp holder 71, by several tops around lamp stand 72 in a manner of being threadedly coupled etc.
The lampshade 74 of holding equally distributed ribs bar 73 to be installed on lamp stand 72 and the top for being installed in lamp stand 72 are simultaneously located at lampshade
Headlamp 75 in 74, and the first loudspeaker 10 is set in lamp holder 71 by the bottom end side of lamp holder 71.Bottom hair can be formed as a result,
The desk lamp of sound, top lighting.
To optimize entire illuminator to the maximum extent, the lamps and lanterns of the present embodiment further include a lamp body sleeve column 80, coaxial sound
Sound is installed in the top end part of lamp body sleeve column 80, is provided on the side wall of lamp body sleeve column 80 and/or on lamp holder 71 respectively and together
The control assembly (not shown) that axis sound equipment and headlamp 75 are electrically connected.In the specific implementation, using lamp body sleeve column 80
Second loudspeaker 30 and the equal assembly of resonant cavity set 60 are integrated, and using lamp body sleeve column 80 itself, lamp holder 71 itself with
And the structure interval between lamp body sleeve column 80 and resonant cavity set 60 or the second loudspeaker 30 is such as control button, driving plate, electricity
The control assemblies such as pond, connection jaws provide assembly space or position；It should be understood that there are pipe-hanging hook 40,
The bottom end of pipe-hanging hook 40 can be locked on the top of lamp body sleeve column 80, and the first loudspeaker 10 then can be by configuring such as top shell
11, suspend the top that the components such as plate 12 are installed in pipe-hanging hook 40 in midair, wherein the ontology of the first loudspeaker 10 be installed in top shell 11 with
It is integrated between suspention plate 12 and using lamp holder 73 by three's assembly.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of coaxial sound equipment, it is characterised in that: it includes coaxial and the first loudspeaker of sequence distribution, acoustic irradiation disk and the
Two loudspeakers, the sound mouth of first loudspeaker and the sound mouth of the second loudspeaker are oppositely arranged and are located at acoustic irradiation
The two sides of disk, the loudspeaking frequency of first loudspeaker are different from the loudspeaking frequency of the second loudspeaker.
2. a kind of coaxial sound equipment as described in claim 1, it is characterised in that: the upper and lower surfaces of the acoustic irradiation disk
Be one by it is parabolical a part around the central axis of acoustic irradiation disk make 360 degree rotation after be formed by conical camber, it is described
The vertex of the upper surface of acoustic irradiation disk and the vertex of lower surface are respectively the highs and lows of acoustic irradiation disk；Described
The sound mouth of one loudspeaker is opposite with the upper surface of acoustic irradiation disk, sound mouth and the acoustic irradiation disk of second loudspeaker
Lower surface is opposite, and the pronunciation central point of the sound mouth of the highs and lows and the first loudspeaker of the acoustic irradiation disk and
The pronunciation central point of the sound mouth of second loudspeaker is in coaxial distribution.
3. a kind of coaxial sound equipment as described in claim 1, it is characterised in that: it further includes at least one pipe-hanging hook, institute
The top for stating pipe-hanging hook is connected with the profile edge of the sound mouth of the first loudspeaker, the sound mouth of bottom end and the second loudspeaker
Profile edge is connected, and the profile edge of the acoustic irradiation disk is fastened in the middle part of hanger.
4. a kind of coaxial sound equipment as claimed in claim 3, it is characterised in that: the pipe-hanging hook includes respectively by acoustic irradiation
The peripheral direction of direction towards acoustic irradiation disk where the central axis of disk makees tilt distribution and mutual angle is the branch of acute angle
Boom and suspension arm, by support arm top along the radial direction work for being parallel to acoustic irradiation disk extend after form and be locked in the
First fixed arm at the profile edge of the sound mouth of one loudspeaker, the radial direction that acoustic irradiation disk is parallel to by the bottom end edge of suspension arm
Make to form and be locked in second fixed arm at the profile edge of the sound mouth of the second loudspeaker after extending and be formed in branch in direction
For the profile edge contraposition sleeve of acoustic irradiation disk and the lock groove of locking between the bottom end of boom and the top of suspension arm.
5. a kind of coaxial sound equipment as claimed in claim 3, it is characterised in that: the pipe-hanging hook at least two and surround sound
Wave radiation disk is uniformly distributed.
6. a kind of coaxial sound equipment according to any one of claims 1 to 5, it is characterised in that: first loudspeaker is high pitch
Band loudspeaker, second loudspeaker are sound intermediate frequency or bass band loudspeaker；Second loudspeaker includes the second loudspeaker sheet
Body and resonance pelvic cavity, the second loudspeaker ontology are loaded in resonance pelvic cavity by the basin muzzle of resonance pelvic cavity, the resonance pelvic cavity
The phase back side of sound mouth that is interior and being located at the second loudspeaker ontology is formed with resonator chamber.
7. a kind of coaxial sound equipment as claimed in claim 6, it is characterised in that: it further includes third loudspeaker and resonant cavity set,
Second loudspeaker is middle pitch band loudspeaker, and the third loudspeaker is bass band loudspeaker, the top of the resonant cavity set
It docks and is integrated with the bottom end of resonance pelvic cavity, the third loudspeaker is set in the bottom end of resonant cavity set, and the third is raised
The sound mouth of sound device and the sound mouth of the second loudspeaker in it is coaxial it is opposite be distributed, the bottom end that the resonant cavity covers and raised positioned at third
The sound mouth side of sound device is provided with a leading note pedestal, and the leading note pedestal is equal by several sound mouths around third loudspeaker
The support arm of even distribution is connected with resonant cavity set.
8. a kind of illuminator based on coaxial sound equipment, it is characterised in that: it includes lighting lamp group and coaxial sound equipment, described coaxial
Sound equipment is coaxial sound equipment of any of claims 1-7, and the lighting lamp group is set up on the first loudspeaker and is located at
The upper side of first loudspeaker.
9. a kind of illuminator based on coaxial sound equipment as claimed in claim 8, it is characterised in that: the lighting lamp group includes
Lamp stand that lamp holder, bottom end are locked on lamp holder is installed in by the equally distributed ribs bar in several tops around lamp stand
Lampshade on lamp stand and the headlamp for being installed in the top of lamp stand and being located in lampshade, first loudspeaker by lamp holder bottom
End side is set in lamp holder.
10. a kind of illuminator based on coaxial sound equipment as claimed in claim 9, it is characterised in that: it further includes a lamp body
Sleeve column, the coaxial sound equipment are installed in the top end part of lamp body sleeve column, are arranged on the side wall of the lamp body sleeve column and/or on lamp holder
There is the control assembly being electrically connected respectively with coaxial sound equipment and headlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543159.2A CN109413518A (en) | 2018-12-17 | 2018-12-17 | A kind of coaxial sound equipment and illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543159.2A CN109413518A (en) | 2018-12-17 | 2018-12-17 | A kind of coaxial sound equipment and illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109413518A true CN109413518A (en) | 2019-03-01 |
Family
ID=65459457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543159.2A Pending CN109413518A (en) | 2018-12-17 | 2018-12-17 | A kind of coaxial sound equipment and illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840191A (en) * | 2021-07-02 | 2021-12-24 | 江苏斑点狗网络科技有限公司 | Wisdom suggestion device with outside sound expands puts structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370638Y (en) * | 1998-04-16 | 2000-03-22 | 敖茂群 | Point source of sound speaker |
| CN2382186Y (en) * | 1999-03-30 | 2000-06-07 | 成都海菲企业(集团)有限公司 | Waterproof lamp decording speaker box |
| CN201374804Y (en) * | 2009-03-05 | 2009-12-30 | 冯卫国 | Pi-type radiation coaxial-symmetrical drive sound box |
| CN102656902A (en) * | 2009-10-30 | 2012-09-05 | 梦想资娱源艺有限公司 | Omnidirectional speaker |
| CN209072673U (en) * | 2018-12-17 | 2019-07-05 | 黄新耀 | A kind of coaxial sound equipment and illuminator |
-
2018
- 2018-12-17 CN CN201811543159.2A patent/CN109413518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370638Y (en) * | 1998-04-16 | 2000-03-22 | 敖茂群 | Point source of sound speaker |
| CN2382186Y (en) * | 1999-03-30 | 2000-06-07 | 成都海菲企业(集团)有限公司 | Waterproof lamp decording speaker box |
| CN201374804Y (en) * | 2009-03-05 | 2009-12-30 | 冯卫国 | Pi-type radiation coaxial-symmetrical drive sound box |
| CN102656902A (en) * | 2009-10-30 | 2012-09-05 | 梦想资娱源艺有限公司 | Omnidirectional speaker |
| CN209072673U (en) * | 2018-12-17 | 2019-07-05 | 黄新耀 | A kind of coaxial sound equipment and illuminator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840191A (en) * | 2021-07-02 | 2021-12-24 | 江苏斑点狗网络科技有限公司 | Wisdom suggestion device with outside sound expands puts structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2010313782B2 (en) | Omnidirectional speaker | |
| US3477540A (en) | Speaker system | |
| US4314620A (en) | Loudspeaker with cone driven horn | |
| KR20090094219A (en) | Speaker System | |
| CN209072673U (en) | A kind of coaxial sound equipment and illuminator | |
| US8917881B2 (en) | Enclosure-less loudspeaker system | |
| CN201138867Y (en) | Active acoustics in linear array | |
| CN202931513U (en) | Egg-shaped 360-degree sound playing box | |
| CN109413518A (en) | A kind of coaxial sound equipment and illuminator | |
| JP2004072140A (en) | Omnidirectional back load horn speaker | |
| CN208707945U (en) | Audio device and its loudspeaker unit and bass mould group | |
| EP0155266B1 (en) | Loudspeaker structure | |
| CN103581792A (en) | Multiple-360-degree-sound-production resonance portable sound system | |
| GB2459338A (en) | Omni-directional loudspeaker | |
| JP2754973B2 (en) | Omnidirectional speaker system | |
| CN202818570U (en) | Multiple-360-degree-sounding resonant portable sound box | |
| JP2002010383A (en) | Omni-directional back load horn speaker | |
| CN106303808B (en) | A kind of resonatron superposition woofer and coaxial bugle three frequency division are superimposed speaker | |
| CN209823946U (en) | Acoustic sound gathering sound box with high-frequency reflection cone and low-frequency phase-reversing hole structure | |
| CN105681957B (en) | Stage feedback loudspeaker enclosure | |
| CN106131758A (en) | A kind of loudspeaker assembly and audio amplifier | |
| CN209151313U (en) | Coaxial line array speaker | |
| CN207099320U (en) | A kind of new embedded loudspeaker | |
| CN209120457U (en) | A kind of bird's nest formula multipurpose sound equipment and combination audio | |
| CN217883737U (en) | Full radiation type audio amplifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |