CN203301685U - Sound box damping and denoising device - Google Patents
Sound box damping and denoising device Download PDFInfo
- Publication number
- CN203301685U CN203301685U CN2013203262613U CN201320326261U CN203301685U CN 203301685 U CN203301685 U CN 203301685U CN 2013203262613 U CN2013203262613 U CN 2013203262613U CN 201320326261 U CN201320326261 U CN 201320326261U CN 203301685 U CN203301685 U CN 203301685U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- audio amplifier
- lower connecting
- locating ring
- positioning rings
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a sound box damping and denoising device comprising an upper support, a lower support, aluminum tubes (5), first positioning rings (6-1), second positioning rings (6-2) and springs (7), wherein the upper support and the lower support are respectively composed of a lower connecting rod (1), an upper connecting rod (2) and a semicircular head square neck bolt (12), the lower connecting rod (1) is rotationally connected with the upper connecting rod (2) through the semicircular head square neck bolt (12), the springs (7), the first positioning rings (6-1), the aluminum tubes (5) and the second positioning rings (6-2) are sequentially arranged in the lower connecting rods (1) and the upper connecting rods (2) of the upper support and the lower support, and the first positioning rings (6-1) and the second positioning rings (6-2) are oppositely arranged. The sound box damping and denoising device provided by the utility model achieves the damping and denoising targets by means of the elastic change of the springs and has the advantages of simple structure, convenience for transporting and carrying, good safety and reliability and capability of adjusting the load bearing size to fit for sound boxes with different sizes.
Description
Technical field
The utility model relates to a kind of audio amplifier damped noise reduction device, belongs to the audio frequency apparatus technical field.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is that the audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated space.but at present monitor speaker is generally directly put on the table or on ground, due to audio amplifier and desktop, or there is no resilient coating between audio amplifier and ground, cause can the empathize phenomenon of resonance of the housing of audio amplifier and desktop or ground while causing the audio amplifier playback, affect the effect of bass and listen sound quality, this device is by inner shock-damping structure, the vibration that has produced while having cushioned the audio amplifier playback, simultaneously as separator, effectively prevented the generation of the phenomenon of resonance, can also realize regulating by the support bar of changing differing heights the placing height of audio amplifier simultaneously, adjust the carrying size of this device in order to adapt to the audio amplifier of different sizes by adjusting square neck bolt.
Summary of the invention
The utility model for heavier, the complex structure that solves that existing audio amplifier exists, transport and carry also the comparatively problem of inconvenience, and then provide a kind of audio amplifier shock mount.For this reason, the utility model provides following technical scheme:
A kind of audio amplifier shock mount comprises: upper bracket, undersetting, aluminum pipe, the first locating ring, the second locating ring and spring; Described upper bracket and undersetting form by lower connecting rod, upper connecting rod and half-round head square neck bolt, lower connecting rod is rotationally connected by half-round head square neck bolt and upper connecting rod, be disposed with respectively spring, the first locating ring, aluminum pipe and the second locating ring in the lower connecting rod of upper bracket and undersetting and upper connecting rod, the first locating ring and the second locating ring are oppositely to arrange.
The utility model embodiment provides a kind of damped noise reduction device, Flexible change by spring, reach the purpose of damping noise reduction, have simple in structure, transport and carry for convenience of, safe and reliable, and can regulate the characteristics of carrying size with the audio amplifier that adapts to different sizes.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the audio amplifier shock mount that provides of embodiment of the present utility model;
Fig. 2 is the use view of the audio amplifier shock mount that provides of embodiment of the present utility model;
Fig. 3 be the audio amplifier shock mount that provides of embodiment of the present utility model do not use view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of the utility model protection.
This embodiment provides a kind of audio amplifier damped noise reduction device, as shown in Figure 1, comprising: upper bracket, undersetting, aluminum pipe 5, the first locating ring 6-1, the second locating ring 6-2 and spring 7; Described upper bracket and undersetting form by lower connecting rod 1, upper connecting rod 2 and half-round head square neck bolt 12, lower connecting rod 1 is rotationally connected by half-round head square neck bolt 12 and upper connecting rod 2, be disposed with respectively spring 7, the first locating ring 6-1, aluminum pipe 5 and the second locating ring 6-2 in the lower connecting rod 1 of upper bracket and undersetting and upper connecting rod 2, the first locating ring 6-1 and the second locating ring 6-2 oppositely arrange.
Particularly, at the first end of the bolt of half-round head square neck bolt 12, can be provided with large knob 10, be used for regulate lower connecting rod 1 and are connected the tightness that connects and the size of carrying size with upper connecting rod.Be provided with rubber blanket 3 between spring 7 and lower connecting rod 1 and lower connecting rod 2, the effect of playing protection spring 7 and increasing contact-making surface.Be provided with knob 4 on the first locating ring 6-1, be used for backing out the aluminum pipe 5 of knob 4 rear replaceable different lengths.Post respectively the improved mat 8 of EVA material on lower connecting rod 1 and upper connecting rod 2, play anti-skidding effect.Post first moulds 9 and second of marks and moulds mark 11 in lower connecting rod 1 and upper connecting rod 2 and the junction of half-round head square neck bolt 12.
Owing to using telecontrol equipment, in use, as shown in Figure 2, audio amplifier damped noise reduction device this moment up and down is symmetrical, so can simultaneously land arbitrarily for the audio amplifier shock mount that this embodiment provides., by rotating the size of large knob 10 adjustable-angles and carrying size, also can change the height of this product by short by changing/long aluminum pipe 5, and change conveniently.The audio amplifier damped noise reduction device that this embodiment provides is not when using, and upper bracket A and undersetting B are removable separately, to save space.
The technical scheme that adopts this embodiment to provide, Flexible change by spring, reach the purpose of damping noise reduction, have simple in structure, transport and carry for convenience of, safe and reliable, and can regulate the characteristics of carrying size with the audio amplifier that adapts to different sizes.
The above; it is only the better embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model embodiment discloses; the change color on this Mechanical Builds that can expect easily; change in size or replace indivedual accessories, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (6)
1. an audio amplifier damped noise reduction device, is characterized in that, comprising: upper bracket, undersetting, aluminum pipe (5), the first locating ring (6-1), the second locating ring (6-2) and spring (7); Described upper bracket and undersetting form by lower connecting rod (1), upper connecting rod (2) and half-round head square neck bolt (12), lower connecting rod (1) is rotationally connected by half-round head square neck bolt (12) and upper connecting rod (2), be disposed with respectively spring (7), the first locating ring (6-1), aluminum pipe (5) and the second locating ring (6-2) in the lower connecting rod (1) of upper bracket and undersetting and upper connecting rod (2), the first locating ring (6-1) and the second locating ring (6-2) are oppositely to arrange.
2. audio amplifier damped noise reduction device according to claim 1, is characterized in that, at the first end of bolt of half-round head square neck bolt (12), is provided with large knob (10).
3. audio amplifier damped noise reduction device according to claim 1, is characterized in that, is provided with rubber blanket (3) between spring (7) and lower connecting rod (1) and lower connecting rod (2).
4. audio amplifier damped noise reduction device according to claim 1, is characterized in that, is provided with knob (4) on the first locating ring (6-1).
5. audio amplifier damped noise reduction device according to claim 1, is characterized in that, posts respectively the improved mat (8) of EVA material on lower connecting rod (1) and upper connecting rod (2).
6. audio amplifier damped noise reduction device according to claim 1, it is characterized in that, post first in lower connecting rod (1) and upper connecting rod (2) and the junction of half-round head square neck bolt (12) and mould mark (9) and second and mould mark (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203262613U CN203301685U (en) | 2013-06-05 | 2013-06-05 | Sound box damping and denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203262613U CN203301685U (en) | 2013-06-05 | 2013-06-05 | Sound box damping and denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301685U true CN203301685U (en) | 2013-11-20 |
Family
ID=49577662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203262613U Expired - Fee Related CN203301685U (en) | 2013-06-05 | 2013-06-05 | Sound box damping and denoising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200488A (en) * | 2016-12-08 | 2018-06-22 | 林球有限公司 | Antihunting device for sound appliances and the sound appliances frame with antihunting device |
-
2013
- 2013-06-05 CN CN2013203262613U patent/CN203301685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200488A (en) * | 2016-12-08 | 2018-06-22 | 林球有限公司 | Antihunting device for sound appliances and the sound appliances frame with antihunting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203301685U (en) | Sound box damping and denoising device | |
| CN203787812U (en) | Simple damping device | |
| CN204046767U (en) | Portable audio amplifier | |
| CN204734161U (en) | Daily movable supporting seat for furniture | |
| CN203398720U (en) | Circular shockproof hammer structure | |
| CN204291377U (en) | Microspeaker | |
| CN204392492U (en) | A kind of car horn | |
| CN206077620U (en) | A kind of scalable microphone holder for tele-medicine meeting | |
| CN206181366U (en) | Vehicle audio assembly | |
| CN208369784U (en) | A kind of Bluetooth audio device fixing protector | |
| CN204244445U (en) | For the damping suspension hook of multimedia loudspeaker box | |
| CN202162146U (en) | Vibration absorption supporting seat for vibrating screen | |
| CN203761572U (en) | Multimedia digital loudspeaker box | |
| CN201797590U (en) | Suspended sound box | |
| CN202423961U (en) | Triangular hook for leads | |
| CN202917174U (en) | Installation structure of hard disk | |
| CN203859416U (en) | Vehicle-mounted mobile transformer station | |
| CN204539439U (en) | A kind of novel special pickup apparatus for piano playing | |
| CN204305279U (en) | Portable stereoscopic triangle audio amplifier | |
| CN204377079U (en) | For the sound insulation shock-absorbing support pad of multimedia loudspeaker box | |
| CN203523032U (en) | Loudspeaker having heat radiation function and damping function | |
| CN217363250U (en) | Intelligence resonance list loudspeaker audio amplifier based on bluetooth | |
| CN204539420U (en) | The strong sound denial equipment of a kind of quaternary | |
| CN203734800U (en) | Portable speaker box sucking disc structure | |
| CN209787378U (en) | Novel O type rubber ring omnidirectional damping's professional interview recording microphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140605 |