CN208227276U - Anti-resonance speaker - Google Patents
Anti-resonance speaker Download PDFInfo
- Publication number
- CN208227276U CN208227276U CN201820687874.2U CN201820687874U CN208227276U CN 208227276 U CN208227276 U CN 208227276U CN 201820687874 U CN201820687874 U CN 201820687874U CN 208227276 U CN208227276 U CN 208227276U
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- bass
- high pitch
- fixation kit
- shell
- cover
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Abstract
A kind of anti-resonance speaker includes shell, sound generating mechanism, bass fixation kit and high pitch fixation kit.Shell includes outline border, panel and rear cover, and sound generating mechanism includes woofer and high pitch loudspeaker, and bass fixation kit includes dust cover and holding ring, and dust cover is installed on panel, and holding ring is set on outline border, and woofer is set on bass fixation kit.High pitch fixation kit includes protective cover and fixing sleeve, and protective cover is set on panel, and fixing sleeve is installed on protective cover, and high pitch loudspeaker is placed in fixing sleeve.Above-mentioned anti-resonance speaker passes through setting shell, sound generating mechanism, bass fixation kit and high pitch fixation kit, it is by intermediate member that loudspeaker is fixed on the shell, the vibration generated when being utilized respectively bass fixation kit and high pitch fixation kit to speaker operation buffers, generation resonance is interfered with each other when speaker being avoided to play music between loudspeaker, it is effectively reduced the phenomenon that speaker bass loses frequency, improves the result of broadcast of speaker.
Description
Technical field
The utility model relates to loudspeaker fields, more particularly to a kind of anti-resonance speaker.
Background technique
Loudspeaker is a kind of energy transducer for electric signal being changed into acoustical signal, the shadow of the performance superiority and inferiority of loudspeaker to sound quality
Sound is very big.Loudspeaker is a most weak device in stereo set, and for acoustics, it is one most heavy again
The component wanted.Loudspeaker it is many kinds of, and price differs greatly.Audio electric energy is made by electromagnetism, piezoelectricity or electrostatic effect
Its cone or diaphragm vibration simultaneously generate resonance with the air of surrounding and make a sound.
Currently, speaker on the market is in order to improving the effect that speaker plays music, it will usually while high pitch is set and is raised
Squawker can be also arranged according to demand in sound device and woofer, and each loudspeaker is respectively used to play different frequency sections
Sound, so that the sound of speaker is more for stereovision.However, can be shaken when each speaker operation, loudspeaker work
As when the vibration meeting that generates so that covibration occurs for the cabinet of speaker lead to sound so that interfering with each other between each loudspeaker
There is distortion phenomenon when playing music in case, reduces the result of broadcast of speaker.
Utility model content
Based on this, it is necessary to design a kind of anti-resonance sound equipment, optimize the structure of speaker, inhibit to generate altogether when speaker operation
Vibration phenomenon, avoids sound equipment from playing the problem of dtmf distortion DTMF of music, and can be improved speaker working performance.
The purpose of this utility model is achieved through the following technical solutions:
A kind of anti-resonance speaker includes: shell, sound generating mechanism, bass fixation kit and high pitch fixation kit；
The shell includes outline border, panel and rear cover, and the panel is installed in the first end of the outline border, the rear cover
It is installed in the second end of the outline border；
The sound generating mechanism includes woofer and high pitch loudspeaker；
The bass fixation kit includes dust cover and holding ring, and the dust cover is installed on the panel, the folder
Support ring is set on the outline border, and interval, the woofer accommodating are provided between the holding ring and the dust cover
Between the holding ring and the dust cover；
The high pitch fixation kit includes protective cover and fixing sleeve, and the protective cover is set on the panel, described solid
Fixed set is installed on the protective cover, and the high pitch loudspeaker is placed in the fixing sleeve.
The woofer includes bass frame and bass vibration unit, the bass in one of the embodiments,
Vibration unit is installed in the bass frame, and the bass frame is placed between the holding ring and the dust cover.
The bass frame includes that accommodating bucket and connection ring, the connection ring are set to institute in one of the embodiments,
On the edge for stating accommodating bucket, bass vibration unit is set on the inner sidewall of the accommodating bucket, the dust cover with it is described
The first side of connection ring is bonded, and the holding ring is abutted with the second side of the connection ring.
The bass frame further includes multiple locating convex blocks in one of the embodiments, and multiple locating convex blocks are equal
It is set on the edge of the connection ring.
The protective cover includes position retaining disk, intermediate link block and cover, the cover installation in one of the embodiments,
In on the intermediate link block, the position retaining disk is hollow structure, and the position retaining disk is abutted with the panel, the position retaining disk peace
In first end loaded on the intermediate link block, the fixing sleeve is installed in the second end of the intermediate link block.
The high pitch loudspeaker includes high pitch vibration mould group and cushion collar, the high pitch shake in one of the embodiments,
Dynamic model group wears the cushion collar, and the cushion collar is placed in the fixing sleeve.
The fixing sleeve offers limiting slot, the bottom surface of the limiting slot and the buffering in one of the embodiments,
Set abuts.
The shell further includes shell installation convex block in one of the embodiments, and the shell installation convex block is set to
In the second end of the outline border, the shell installation convex block is placed in the rear cover.
The rear cover offers auxiliary stopper slot in one of the embodiments, and the shell installation convex block is placed in institute
It states in auxiliary stopper slot.
It is provided between the inner sidewall of the auxiliary stopper slot and shell installation convex block in one of the embodiments,
Gap.
Compared with prior art, the utility model at least has the following advantages:
Above-mentioned anti-resonance speaker is by setting shell, sound generating mechanism, bass fixation kit and high pitch fixation kit, by low
Sound fixation kit is fixed on the shell by woofer, and high pitch fixation kit is fixed on the shell by high pitch loudspeaker, passes through
Intermediate member is fixed on the shell by loudspeaker, when being utilized respectively bass fixation kit and high pitch fixation kit to speaker operation
The vibration of generation is buffered, and is interfered with each other generation resonance when speaker being avoided to play music between loudspeaker, is effectively reduced sound
Case bass loses the phenomenon that frequency, improves the result of broadcast of speaker.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of internal structure of the anti-resonance speaker in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the anti-resonance speaker in an embodiment of the present invention.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
In order to be preferably illustrated to above-mentioned anti-resonance speaker, to more fully understand the design of above-mentioned anti-resonance speaker.
Referring to Fig. 1, a kind of anti-resonance speaker 10 includes: that shell 100, sound generating mechanism 200, bass fixation kit 300 and high pitch are fixed
Component 400；Bass fixation kit 300 and high pitch fixation kit 400 are respectively arranged on shell 100, and sound generating mechanism 200 passes through low
Sound fixation kit 300 and high pitch fixation kit 400 are mounted on shell 100.
Shell 100 includes outline border 110, panel 120 and rear cover 130, and panel 120 is installed in the first end of outline border 110, after
Lid 130 is installed in the second end of outline border 110；It should be noted that the making material that shell 100 is selected in traditional handicraft is general
For ABS plastic, since the lighter plasticity of its quality is good, the vibration that when speaker operation generates is easy to transmit in shell 100, Jin Erfa
Raw covibration, therefore, in the present embodiment, outline border 110, panel 120 and rear cover 130 are all made of PP composite material and make, and
The inside of outline border 110, panel 120 and rear cover 130 participates in mountain flour, improves the structure of outline border 110, panel 120 and rear cover 130 itself
Intensity reduces the ability of outline border 110, panel 120 and the transmitting vibration of rear cover 130.Also, by shell 100 split into outline border 110,
130 3 parts of panel 120 and rear cover, since outline border 110, panel 120 and rear cover 130 are mutually indepedent, and by screw or
Other connection types are connected with each other, so that there are subtle gaps between outline border 110, panel 120 and rear cover 130, so that
There are subtle motion space between outline border 110, panel 120 and rear cover 130, shakes caused by the speaker operation and be transmitted to
When at gap, due to the presence of motion space, i.e., movement that can be subtle between outline border 110, panel 120 and rear cover 130, thus
Most of vibration is balanced out, thus prevents vibration caused by speaker operation from transmitting on shell 100, avoids covibration.
Sound generating mechanism 200 includes woofer 210 and high pitch loudspeaker 220；Bass fixation kit 300 includes dust cover
310 and holding ring 320, dust cover 310 be installed on panel 120, holding ring 320 is set on outline border 110, holding ring 320 with
Interval is provided between dust cover 310, woofer 210 is placed in interval, that is, woofer 210 is placed in clamping
Between ring 320 and dust cover 310.High pitch fixation kit 400 includes protective cover 410 and fixing sleeve 420, and protective cover 410 is set to
On panel 120, fixing sleeve 420 is installed on protective cover 410, and high pitch loudspeaker 220 is placed in fixing sleeve 420.
Dust cover 310 is not only able to prevent the particle outside speaker from falling into woofer 210, moreover, dust cover 310
Woofer 210 can be fixed on the panel 120 of shell 100 with the cooperation of holding ring 320, and due to woofer
210 be not directly to contact with panel 120, in this way, the vibration occurred when woofer 210 works will not be directly delivered to
On panel 120, the dust cover 310 and holding ring 320 connecting with woofer 210 can delay woofer 210
Punching reduces the vibration being transmitted on panel 120, and buffered is carried out from source, is effectively reduced and does to other loudspeakers
It disturbs；Similarly, high pitch loudspeaker 220 is mounted on panel 120 by high pitch fixation kit 400, and high pitch loudspeaker 220 is run
When generating vibration, it can be transmitted on the fixing sleeve 420 and protective cover 410 directly contacted with high pitch loudspeaker 220 first, by fixing
Set 420 and protective cover 410 are buffered, and are thus reduced the vibration that the operation of high pitch loudspeaker 220 generates, are prevented high pitch loudspeaker
220, which influence other loudspeakers on speaker, works normally.
Further, in order to improve the anti-resonance effect of speaker, woofer 210 includes bass frame 211 and bass
Unit 212 is shaken, bass vibration unit 212 is installed in bass frame 211, and bass frame 211 is placed in interval, that is, low
Sound loudspeaker 210 is placed between holding ring 320 and dust cover 310, and bass frame 211 includes accommodating bucket 213 and connection ring
214, connection ring 214 is set on the edge of accommodating bucket 213, and bass vibration unit 212 is set to the inner sidewall of accommodating bucket 213
On, dust cover 310 is bonded with the first side of connection ring 214, and holding ring 320 is abutted with the second side of connection ring 214, bass
Frame 211 further includes multiple locating convex blocks, and multiple locating convex blocks are all set on the edge of connection ring 214, and protective cover 410 includes
Position retaining disk 411, intermediate link block 412 and cover 413, cover 413 are installed on intermediate link block 412, and position retaining disk 411 is hollow
Structure, position retaining disk 411 are abutted with panel 120, and position retaining disk 411 is installed in the first end of intermediate link block 412, fixing sleeve 420
It is installed in the second end of intermediate link block 412, high pitch loudspeaker 220 includes high pitch vibration mould group 221 and cushion collar 222, height
Sound vibration mould group 221 wears cushion collar 222, and cushion collar 222 is placed in fixing sleeve 420, and fixing sleeve 420 offers limiting slot,
The bottom surface of limiting slot is abutted with cushion collar 222, and shell 100 further includes shell installation convex block 140, and shell is installed convex block 140 and is arranged
In in the second end of outline border 110, shell installation convex block 140 is placed in rear cover 130, and rear cover 130 offers auxiliary stopper slot, shell
Body installation convex block 140 is placed in auxiliary stopper slot, is provided between inner sidewall and shell the installation convex block 140 of auxiliary stopper slot
Gap.
Compared with prior art, the utility model at least has the following advantages:
Above-mentioned anti-resonance speaker is by setting shell, sound generating mechanism, bass fixation kit and high pitch fixation kit, by low
Sound fixation kit is fixed on the shell by woofer, and high pitch fixation kit is fixed on the shell by high pitch loudspeaker, passes through
Intermediate member is fixed on the shell by loudspeaker, when being utilized respectively bass fixation kit and high pitch fixation kit to speaker operation
The vibration of generation is buffered, and is interfered with each other generation resonance when speaker being avoided to play music between loudspeaker, is effectively reduced sound
Case bass loses the phenomenon that frequency, improves the result of broadcast of speaker.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of anti-resonance speaker characterized by comprising
Shell, the shell include outline border, panel and rear cover, and the panel is installed in the first end of the outline border, after described
Lid is installed in the second end of the outline border；
Sound generating mechanism, the sound generating mechanism include woofer and high pitch loudspeaker；
Bass fixation kit, the bass fixation kit include dust cover and holding ring, and the dust cover is installed on the panel
On, the holding ring is set on the outline border, and interval is provided between the holding ring and the dust cover, and the bass is raised
Sound device is placed between the holding ring and the dust cover；And
High pitch fixation kit, the high pitch fixation kit include protective cover and fixing sleeve, and the protective cover is set to the panel
On, the fixing sleeve is installed on the protective cover, and the high pitch loudspeaker is placed in the fixing sleeve.
2. anti-resonance speaker according to claim 1, which is characterized in that the woofer includes bass frame and low
Sound shakes unit, and the bass vibration unit is installed in the bass frame, and the bass frame is placed in the holding ring
Between the dust cover.
3. anti-resonance speaker according to claim 2, which is characterized in that the bass frame includes accommodating bucket and connection
Ring, the connection ring are set on the edge of the accommodating bucket, and the bass vibration unit is set to the inside of the accommodating bucket
On wall, the dust cover is bonded with the first side of the connection ring, and the holding ring and the second side of the connection ring are supported
It connects.
4. anti-resonance speaker according to claim 3, which is characterized in that the bass frame further includes multiple convexes
Block, multiple locating convex blocks are all set on the edge of the connection ring.
5. anti-resonance speaker according to claim 1, which is characterized in that the protective cover includes position retaining disk, intermediate connection
Block and cover, the cover are installed on the intermediate link block, the position retaining disk be hollow structure, the position retaining disk with it is described
Panel abuts, and the position retaining disk is installed in the first end of the intermediate link block, and the fixing sleeve is installed on the centre and connects
It connects in the second end of block.
6. anti-resonance speaker according to claim 5, which is characterized in that the high pitch loudspeaker includes high pitch vibration mould group
And cushion collar, the high pitch vibration mould group wear the cushion collar, the cushion collar is placed in the fixing sleeve.
7. anti-resonance speaker according to claim 6, which is characterized in that the fixing sleeve offers limiting slot, the limit
The bottom surface of position slot is abutted with the cushion collar.
8. anti-resonance speaker according to claim 1, which is characterized in that the shell further includes shell installation convex block, institute
It states shell installation convex block to be set in the second end of the outline border, the shell installation convex block is placed in the rear cover.
9. anti-resonance speaker according to claim 8, which is characterized in that the rear cover offers auxiliary stopper slot, described
Shell installation convex block is placed in the auxiliary stopper slot.
10. anti-resonance speaker according to claim 9, which is characterized in that the inner sidewall of the auxiliary stopper slot with it is described
Gap is provided between shell installation convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687874.2U CN208227276U (en) | 2018-05-08 | 2018-05-08 | Anti-resonance speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687874.2U CN208227276U (en) | 2018-05-08 | 2018-05-08 | Anti-resonance speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227276U true CN208227276U (en) | 2018-12-11 |
Family
ID=64511304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687874.2U Active CN208227276U (en) | 2018-05-08 | 2018-05-08 | Anti-resonance speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139188A (en) * | 2019-06-28 | 2019-08-16 | 朱虹斐 | Anti-resonance vibration speaker |
| CN114900763A (en) * | 2022-07-13 | 2022-08-12 | 常州声泰龙电子音响有限公司 | Waterproof stereo set of high structural strength |
-
2018
- 2018-05-08 CN CN201820687874.2U patent/CN208227276U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139188A (en) * | 2019-06-28 | 2019-08-16 | 朱虹斐 | Anti-resonance vibration speaker |
| CN110139188B (en) * | 2019-06-28 | 2020-12-22 | 温州耀顺食品有限公司 | Anti-resonance sound box |
| CN114900763A (en) * | 2022-07-13 | 2022-08-12 | 常州声泰龙电子音响有限公司 | Waterproof stereo set of high structural strength |
| CN114900763B (en) * | 2022-07-13 | 2022-09-20 | 常州声泰龙电子音响有限公司 | Waterproof stereo set of high structural strength |
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