CN201018653Y - Portable microphone deafener - Google Patents
Portable microphone deafener Download PDFInfo
- Publication number
- CN201018653Y CN201018653Y CNU2007201076412U CN200720107641U CN201018653Y CN 201018653 Y CN201018653 Y CN 201018653Y CN U2007201076412 U CNU2007201076412 U CN U2007201076412U CN 200720107641 U CN200720107641 U CN 200720107641U CN 201018653 Y CN201018653 Y CN 201018653Y
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- wing plate
- left wing
- hem
- middle panel
- panel
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- Expired - Lifetime
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Abstract
The utility model discloses a portable microphone sound insulator, which comprises a middle panel (3), a left wing panel (2) and a right wing panel (4). The left wing panel (2) and the right wing panel (4)are installed symmetrically on the left and right sides of the middle panel, and are connected with the middle panel (3) actively and respectively; a sound-insulated (10) block which is made of soft sound-proof material is fixed tightly on the inner side surface of the middle panel (3), the left wing panel (2) and the right wing panel (4).Using the portable microphone sound insulator, the reflection effect of the sound can be fixed easily.
Description
Technical field
The utility model relates to a kind of sound arrester, particularly relates to a kind of portable microphone isolator.
Background technology
When music producers is carried out live recording to singer or Instrumentalist's performance in the recording room, normally the sound of propagating in the microphone is recorded.The space size in recording room generally all pre-sets, and can't change arbitrarily; The reflecting effect that promptly means sound in the recording room all is scheduled to.When needs were regulated the effect of sound reflection, people generally need need to regulate the angular relationship between these sound panels then at some tabular sound panels of placed around of microphone; Realize required sound reflection effect with this.But the use of this kind sound panel is very inconvenient, at first is that fixing between every sound panel and the ground is not very firm; Secondly the angular relationship between the adjacent sound panel is not easy to be fixed.Such as when knocking wherein a sound panel because of carelessness over, when again it being resetted again, being difficult to guarantee the angular relationship between the original and adjacent sound panel.This sound reflection effect before and after will causing inconsistent, thus whole recording effect influenced; This has become a difficult problem of puzzlement music producers.
Equally, the audiophile in the room facing to the microphone white silk when singing, because different users has different hobbies to the audio of reflection; Therefore when they use existing some sound panels to regulate the reflecting effect of sound, also can run into an above-mentioned difficult problem.
The utility model content
The technical problems to be solved in the utility model provides a kind of easy to use, can be easily the fixing portable microphone isolator of sound reflecting effect.
In order to solve the problems of the technologies described above, the utility model provides a kind of portable microphone isolator, comprises middle panel, left wing plate and right wing plate, and left wing plate and right wing plate are symmetrically located at the left and right sides of middle panel respectively and are movably connected with middle panel respectively; Fixedly install the noise insulation block of making by soft acoustic material at the medial surface of middle panel, the medial surface of left wing plate and the medial surface of right wing plate.
Improvement as portable microphone isolator of the present utility model: left wing plate is rotatedly connected by nut assembly and middle panel, and right wing plate is rotatedly connected by another nut assembly and middle panel.
Further improvement as portable microphone isolator of the present utility model: the lateral surface of middle panel is provided with 2 clamp assemblies that are parallel to each other.
Further improvement as portable microphone isolator of the present utility model: clamp assemblies comprises bracket assembly and adjustable bolt, the lateral surface of panel during bracket assembly is fixed on, and adjustable bolt and bracket assembly are movably connected.
Further improvement as portable microphone isolator of the present utility model: the top of middle panel, bottom are provided with respectively all towards the middle upper hem and the middle lower hem of middle panel medial surface, and middle upper hem and middle lower hem are all perpendicular to middle panel; Be respectively equipped with the fixed plates II of panel in being parallel on middle upper hem and the middle lower hem.
Further improvement as portable microphone isolator of the present utility model: the top of left wing plate, bottom are provided with respectively all towards left wing's upper hem and left wing's lower hem of left wing plate medial surface, and left wing's upper hem and left wing's lower hem are all perpendicular to left wing plate; Be respectively equipped with the fixed plate I that is parallel to left wing plate on left wing's upper hem and the left wing's lower hem; The left end of left wing plate is provided with the L shaped flanging I towards the left wing plate medial surface.
Further improvement as portable microphone isolator of the present utility model: the top of right wing plate, bottom are provided with respectively all towards the right flank upper hem and the right flank lower hem of right wing plate medial surface, and right flank upper hem and right flank lower hem are all perpendicular to right wing plate; Be respectively equipped with the fixed plates II I that is parallel to right wing plate on right flank upper hem and the right flank lower hem; The right-hand member of right wing plate is provided with the L shaped flanging II towards the right wing plate medial surface.
During the actual use of portable microphone isolator of the present utility model, place it in microphone around, the medial surface of the medial surface of middle panel, the medial surface of left wing plate and right wing plate is all towards microphone; Just can realize regulating the effect of sound reflection.Because left wing plate is rotatedly connected by nut assembly and middle panel, therefore can regulates the angular relationship between left wing plate and the middle panel quickly and easily and this angular relationship preserved muchly.Equally, because right wing plate also is rotatedly connected by nut assembly and middle panel, therefore can regulates the angular relationship between right wing plate and the middle panel quickly and easily and this angular relationship preserved muchly.The clamp assemblies of panels outside face in being arranged on plays the effect of fixing whole portable microphone isolator, and whole portable microphone isolator can be fixed with ground well.Therefore, use portable microphone isolator of the present utility model, by regulating angular relationship between left wing plate and the middle panel, regulate the angular relationship between right wing plate and the middle panel and regulating distance relation between whole isolator and the microphone, just can reach different reflection audios.Portable microphone isolator of the present utility model is simple in structure, moulded firm, is easy to produce in batches.Portable microphone isolator of the present utility model is highly suitable for and improves its acoustics separating effect when in the recording room microphone being recorded.Portable microphone isolator of the present utility model not only can be adjusted the reflection audio, and can fix the effect of adjusting, and makes its light reproduction; This is that existing product is beyond one's reach.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the main TV structure schematic diagram after portable microphone isolator of the present utility model is removed noise insulation block 10;
Fig. 2 is the schematic diagram after Fig. 1 increases noise insulation block 10;
Fig. 3 is the schematic top plan view of Fig. 2;
Fig. 4 is the A-A cross-sectional schematic among Fig. 2;
Fig. 5 is the B-B generalized section among Fig. 2;
Fig. 6 is the structure for amplifying schematic diagram of the clamp assemblies 1 among Fig. 2;
Fig. 7 is the schematic top plan view of the actual user mode of portable microphone isolator of the present utility model.
Embodiment
Fig. 1～Fig. 6 is in conjunction with having provided a kind of portable microphone isolator, and it comprises 3 big parts, promptly middle panel 3, left wing plate 2 and right wing plate 4, the left and right sides of panel 3 during left wing plate 2 and right wing plate 4 are symmetrically located at respectively.In panel 3, left wing plate 2 and right wing plate 4 big or small identical.
The top of middle panel 3 is provided with the middle upper hem 31 towards middle panel 3 medial surfaces, and the bottom of middle panel 3 is provided with the middle lower hem 32 towards middle panel 3 medial surfaces.Middle upper hem 31 and middle lower hem 32 are all perpendicular to middle panel 3, and promptly middle upper hem 31 and middle lower hem 32 are parallel to each other, the width of lower hem 32 during the width of middle upper hem 31 equals.The edge of the edge of middle upper hem 31 and middle lower hem 32 be respectively equipped with one be parallel in the fixed plates II 6 of panel 3.The shape of longitudinal section herein as shown in Figure 5.
The top of left wing plate 2 is provided with the left wing's upper hem 21 towards left wing plate 2 medial surfaces, and the bottom of left wing plate 2 is provided with the left wing's lower hem 22 towards left wing plate 2 medial surfaces.Left wing's upper hem 21 and left wing's lower hem 22 are all perpendicular to left wing plate 2, and promptly left wing's upper hem 21 and left wing's lower hem 22 are parallel to each other, and the width of left wing's upper hem 21 and left wing's lower hem 22 equates, and equals the width of middle upper hem 31.Be respectively equipped with a fixed plate I 5 that is parallel to left wing plate 2 in the edge of left wing's upper hem 21 and the edge of left wing's lower hem 22, the shape of fixed plate I 5 and size all are equal to fixed plates II 6.Left end at left wing plate 2 is provided with a L shaped flanging I23 towards left wing plate 2 medial surfaces, and the width of the vertical edge of this L shaped flanging I23 (i.e. this edge that links to each other with left wing plate 2) equals the width of left wing's upper hem 21.
The top of right wing plate 4 is provided with the right flank upper hem 41 towards right wing plate 4 medial surfaces, and the bottom of right wing plate 4 is provided with the right flank lower hem 42 towards right wing plate 4 medial surfaces.Right flank upper hem 41 and right flank lower hem 42 are all perpendicular to right wing plate 4, and promptly right flank upper hem 41 and right flank lower hem 42 are parallel to each other, and the width of right flank upper hem 41 and right flank lower hem 42 equates, and equals the width of middle upper hem 31.Be respectively equipped with a fixed plates II I7 who is parallel to right wing plate 4 in the edge of right flank upper hem 41 and the edge of right flank lower hem 42, the shape of fixed plates II I7 and size all are equal to fixed plates II 6.Be provided with L shaped flanging II43 at the right-hand member of right wing plate 4 towards right wing plate 4 medial surfaces; The width of the vertical edge of this L shaped flanging II43 (i.e. this edge that links to each other with right wing plate 4) equals the width of right flank upper hem 41.
Be provided with through hole, also be provided with through hole accordingly at the left end of middle upper hem 31 at the right-hand member of left wing's upper hem 21, after above-mentioned 2 through holes alignment, nut assembly 8 passes this 2 through holes simultaneously, plays the purpose that left wing plate 2 and middle panel 3 are rotatedly connected.In order fully to realize being rotatedly connected and guaranteeing the adjustable of angle between the two and can fix the purpose of this angle of left wing plate 2 and middle panel 3; Be provided with through hole, also be provided with through hole accordingly at the left end of middle lower hem 32 at the right-hand member of left wing's lower hem 22, after above-mentioned 2 through holes alignment, another nut assembly 8 passes this 2 through holes simultaneously.
Equally, be provided with through hole, also be provided with through hole accordingly at the right-hand member of middle upper hem 31 at the left end of right flank upper hem 41, after above-mentioned 2 through holes alignment, nut assembly 9 passes this 2 through holes simultaneously, plays the purpose that right wing plate 4 and middle panel 3 are rotatedly connected.Equally, in order fully to realize that right wing plate 4 and middle panel 3 are rotatedly connected and guarantee the adjustable of angle between the two and can fix the purpose of this angle, be provided with through hole, also be provided with through hole accordingly at the left end of right flank lower hem 42 at the right-hand member of middle lower hem 32, after above-mentioned 2 through holes alignment, another nut assembly 9 passes this 2 through holes simultaneously.
The reverse side of noise insulation block 10 is close to middle panel 3 medial surfaces, left wing plate 2 medial surfaces and right wing plate 4 medial surfaces simultaneously, and the front of noise insulation block 10 is close to fixed plate I 5, fixed plates II 6 and fixed plates II I7 simultaneously.The upper end of noise insulation block 10 is fixed by left wing's upper hem 21, middle upper hem 31 and right flank upper hem 41 simultaneously.The lower end of noise insulation block 10 is fixed by left wing's lower hem 22, middle lower hem 32 and right flank lower hem 42 simultaneously.The left end of noise insulation block 10 is fixed by L shaped flanging I23, and the right-hand member of noise insulation block 10 is fixed by L shaped flanging II43.Noise insulation block 10 is by soft acoustic material, and for example polyurethane (PU) is made.
Be provided with 2 clamp assemblies that are parallel to each other 1 at the position of center line place of middle panel 3 lateral surfaces.Each clamp assemblies 1 comprises bracket assembly and adjustable bolt 113, and bracket assembly is made up of the V-arrangement bracing frame 111 and the L shaped bracing frame 112 that falls.V-arrangement bracing frame 111 is welded on middle panel 3 lateral surfaces, plays the effect that whole clamp assemblies 1 is fixed on middle panel 3 lateral surfaces.The horizontal edge of L shaped bracing frame 112 of falling is provided with screwed hole, and the adjustable bolt 113 that matches of screwed hole passes this screwed hole therewith, is provided with plane of orientation 114 in the lower end of adjustable bolt 113.
The actual user mode of portable microphone isolator of the present utility model is as shown in Figure 7, and is specific as follows:
Unscrew 2 adjustable bolts 113 earlier, the support 11 (what an end of this support 11 can be stable is positioned on the ground) that fixing portable microphone isolator of the present utility model is used passes 2 V-arrangement bracing frames 111 successively; This moment, support 11 was located in the V-arrangement bracing frame 111.Tighten 2 adjustable bolts 113 then, until plane of orientation 114 and support 11 tightly contact mutually.At this moment, support 11 just is fixed between plane of orientation 114 and the V-arrangement bracing frame 111.Like this, whole portable microphone isolator just can fix with ground well.
Then, unscrew 2 nut assemblies 8 earlier, regulate the angle between required left wing plate 2 and the middle panel 3.Then, tighten 2 nut assemblies 8 again, thus the fixing angular relationship between left wing plate 2 and the middle panel 3.In like manner, by nut assembly 9, can regulate and the fixing angular relationship between right wing plate 4 and the middle panel 3.At this moment, microphone 12 is arranged in panel 3, left wing plate 2 and the right wing plate 4 formed ring of encirclements.That is to say: microphone 12 is in the face of noise insulation block 10.
At last, it is also to be noted that what more than enumerate only is a specific embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection range of the present utility model.
Claims (7)
1. portable microphone isolator, it is characterized in that: comprise middle panel (3), left wing plate (2) and right wing plate (4), left wing plate (2) and right wing plate (4) are symmetrically located at the left and right sides of middle panel (3) respectively and are movably connected with middle panel (3) respectively; Fixedly install the noise insulation block of making by soft acoustic material (10) at the medial surface of middle panel (3), the medial surface of left wing plate (2) and the medial surface of right wing plate (4).
2. portable microphone isolator according to claim 1 is characterized in that: described left wing plate (2) is rotatedly connected by nut assembly (8) and middle panel (3), and described right wing plate (4) is rotatedly connected by nut assembly (9) and middle panel (3).
3. portable microphone isolator according to claim 1 and 2 is characterized in that: the lateral surface of panel (3) is provided with 2 clamp assemblies that are parallel to each other (1) in described.
4. portable microphone isolator according to claim 3, it is characterized in that: described clamp assemblies (1) comprises bracket assembly and adjustable bolt (113), bracket assembly is fixed on the lateral surface of middle panel (3), and described adjustable bolt (113) is movably connected with bracket assembly.
5. portable microphone isolator according to claim 4, it is characterized in that: top, the bottom of panel (3) is provided with respectively all towards middle upper hem (31) and the middle lower hem (32) of middle panel (3) medial surface in described, and described middle upper hem (31) and middle lower hem (32) are all perpendicular to middle panel (3); Be respectively equipped with the fixed plates II (6) that is parallel to middle panel (3) on upper hem (31) and the middle lower hem (32) in described.
6. portable microphone isolator according to claim 5, it is characterized in that: the top of described left wing plate (2), bottom are provided with respectively all towards left wing's upper hem (21) and left wing's lower hem (22) of left wing plate (2) medial surface, and described left wing upper hem (21) and left wing's lower hem (22) are all perpendicular to left wing plate (2); Be respectively equipped with the fixed plate I (5) that is parallel to left wing plate (2) on described left wing upper hem (21) and the left wing's lower hem (22); The left end of described left wing plate (2) is provided with the L shaped flanging I (23) towards left wing plate (2) medial surface.
7. portable microphone isolator according to claim 6, it is characterized in that: the top of described right wing plate (4), bottom are provided with respectively all towards the right flank upper hem (41) and the right flank lower hem (42) of right wing plate (4) medial surface, and described right flank upper hem (41) and right flank lower hem (42) are all perpendicular to right wing plate (4); Be respectively equipped with the fixed plates II I (7) that is parallel to right wing plate (4) on described right flank upper hem (41) and the right flank lower hem (42); The right-hand member of described right wing plate (4) is provided with the L shaped flanging II (43) towards right wing plate (4) medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201076412U CN201018653Y (en) | 2007-03-27 | 2007-03-27 | Portable microphone deafener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201076412U CN201018653Y (en) | 2007-03-27 | 2007-03-27 | Portable microphone deafener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018653Y true CN201018653Y (en) | 2008-02-06 |
Family
ID=39059155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201076412U Expired - Lifetime CN201018653Y (en) | 2007-03-27 | 2007-03-27 | Portable microphone deafener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018653Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493859A (en) * | 2018-10-18 | 2019-03-19 | 珠海格力电器股份有限公司 | Voice equipment pickup device and voice air conditioner |
-
2007
- 2007-03-27 CN CNU2007201076412U patent/CN201018653Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493859A (en) * | 2018-10-18 | 2019-03-19 | 珠海格力电器股份有限公司 | Voice equipment pickup device and voice air conditioner |
| CN109493859B (en) * | 2018-10-18 | 2023-11-28 | 珠海格力电器股份有限公司 | Voice equipment pickup device and voice air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080206 Effective date of abandoning: 20070327 |