CN210112214U - Microphone support frame for audio acquisition - Google Patents
Microphone support frame for audio acquisition Download PDFInfo
- Publication number
- CN210112214U CN210112214U CN201822247037.0U CN201822247037U CN210112214U CN 210112214 U CN210112214 U CN 210112214U CN 201822247037 U CN201822247037 U CN 201822247037U CN 210112214 U CN210112214 U CN 210112214U
- Authority
- CN
- China
- Prior art keywords
- supporting
- block
- base
- fixing pin
- groove
- 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
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a microphone support frame of usefulness is gathered to audio frequency relates to support frame technical field, accomodates trouble problem to current support frame, now proposes following scheme, and it includes base, first fixed pin, second fixed pin and third fixed pin, the below of base is connected with the rotation axis through the bearing initiative, and the other end fixedly connected with connecting rod of rotation axis, bolt fixedly connected with universal wheel is passed through to the below of connecting rod, sliding connection has the back shaft in the base, first supporting block has been cup jointed to the outer wall of back shaft is fixed, first supporting block is through first fixed pin and base fixed connection, the both sides sliding connection of first supporting block has the connecting block. The utility model discloses simple structure, convenient to use, the regulation of carrying on height and angle that can be convenient adapts to different crowds' use, and the device of being convenient for to accomodate simultaneously can be convenient accomodate and save, practice thrift the space.
Description
Technical Field
The utility model relates to a support frame technical field especially relates to a microphone support frame of audio acquisition usefulness.
Background
The microphone can be enlargied sound or propagation range wider with the cooperation of relevant equipment, so need all use microphone and relevant equipment cooperation can be enlargied sound or propagation range wider in some performances or numerous ginseng and the occasion of meeting, perhaps carry out the collection record of audio frequency when recording, need utilize the support frame to support for the needs of adaptation different people and posture this moment, however prior art's support frame, can not be fine accomodating after the use is accomplished, area is big, it is inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of microphone support frame of usefulness is gathered to audio frequency has solved the support frame and has accomodate troublesome problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a microphone support frame for audio acquisition comprises a base, a first fixing pin, a second fixing pin and a third fixing pin, wherein a rotating shaft is actively connected below the base through a bearing, a connecting rod is fixedly connected to the other end of the rotating shaft, universal wheels are fixedly connected below the connecting rod through bolts, a support shaft is connected in the base in a sliding mode, a first support block is fixedly sleeved on the outer wall of the support shaft, the first support block is fixedly connected with the base through the first fixing pin, connecting blocks are slidably connected to two sides of the first support block, a second support block is fixedly connected between the two connecting blocks, the second support block is fixedly connected with the first support block through the second fixing pin, a rotating shaft is connected to one end, far away from the first support block, of the second support block through rotation of the bearing, an even thread sleeve is fixedly sleeved on the outer wall of the rotating shaft, the threaded sleeve is fixedly connected with the second supporting block through a third fixing pin, a threaded rod is connected in the threaded sleeve in a threaded mode, and the other end of the threaded rod is rotatably connected with a fixing block through a spring hinge.
Preferably, a sliding groove is formed in the base, the supporting shaft is located in the sliding groove, and the supporting shaft is connected with the groove wall of the sliding groove in a sliding mode.
Preferably, a moving groove is formed in the first supporting block, the connecting block is located in the moving groove, the connecting block is in sliding connection with the groove wall of the moving groove, and the moving groove is of a T-shaped structure.
Preferably, a plurality of fixing holes are formed in the base, fixing grooves are formed in the first supporting block, and the first fixing pins are located in the fixing holes and the fixing grooves.
Preferably, a plurality of connecting holes are formed in the first supporting block, a connecting groove is formed in the second supporting block, and the second fixing pin is located in the connecting holes and the connecting groove.
Preferably, a plurality of limiting grooves are formed in the threaded sleeve, limiting holes are formed above the second supporting block, and the third fixing pin is located in the limiting grooves and the limiting holes.
The utility model has the advantages that:
through base, rotation axis, connecting rod, universal wheel, back shaft, first fixed pin, first supporting block, second fixed pin, second supporting block, axis of rotation, third fixed pin, threaded rod, thread bush, fixed block, connecting block, the regulation of carrying on height and angle that can be convenient adapts to different crowds' use, the device of being convenient for simultaneously accomodate, can be convenient accomodate and save space.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic top sectional view of the present invention.
Reference numbers in the figures: the device comprises a base 1, a rotating shaft 2, a connecting rod 3, a universal wheel 4, a supporting shaft 5, a first fixing pin 6, a first supporting block 7, a second fixing pin 8, a second supporting block 9, a rotating shaft 10, a third fixing pin 11, a threaded rod 12, a threaded sleeve 13, a fixing block 14 and a connecting block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a microphone support frame for audio acquisition comprises a base 1, a first fixing pin 6, a second fixing pin 8 and a third fixing pin 11, wherein a rotating shaft 2 is actively connected below the base 1 through a bearing, the other end of the rotating shaft 2 is fixedly connected with a connecting rod 3, a universal wheel 4 is fixedly connected below the connecting rod 3 through a bolt, a supporting shaft 5 is slidably connected in the base 1, a first supporting block 7 is fixedly sleeved on the outer wall of the supporting shaft 5, the first supporting block 7 is fixedly connected with the base 1 through the first fixing pin 6, connecting blocks 15 are slidably connected on two sides of the first supporting block 7, a second supporting block 9 is fixedly connected between the two connecting blocks 15, the second supporting block 9 is fixedly connected with the first supporting block 7 through the second fixing pin 8, and a rotating shaft 10 is rotatably connected to one end of the second supporting block 9 far away from the first supporting block 7 through the bearing, the outer wall of the rotating shaft 10 is fixedly sleeved with a dual threaded sleeve 13, the threaded sleeve 13 is fixedly connected with a second supporting block 9 through a third fixing pin 11, a threaded rod 12 is connected with the threaded sleeve 13 in an internal thread manner, the other end of the threaded rod 12 is rotatably connected with a fixed block 14 through a spring hinge, a sliding groove is arranged in the base 1, the supporting shaft 5 is positioned in the sliding groove, the supporting shaft 5 is in sliding connection with the groove wall of the sliding groove, a moving groove is arranged in the first supporting block 7, a connecting block 15 is positioned in the moving groove, the connecting block 15 is in sliding connection with the groove wall of the moving groove, the moving groove adopts a T-shaped structure, a plurality of fixing holes are arranged in the base 1, a fixed groove is arranged in the first supporting block 7, a first fixing pin 6 is positioned in the fixed hole and the fixed groove, a plurality of connecting holes are arranged, a plurality of limiting grooves are formed in the threaded sleeve 13, limiting holes are formed above the second supporting block 9, and the third fixing pin 11 is located in the limiting grooves and the limiting holes.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Working principle, when in use, firstly, the connecting rod 3 is moved out through the rotation shaft 2 in a rotating way, so that the gravity center of the supporting frame is more stable, then one end of the first supporting block 7 is pulled up to rotate, then the distance is adjusted through the movement of the supporting shaft 5, then the first fixing pin 6 is inserted to fix the first supporting block 7 and the base 1, then the second supporting block 9 is pulled, the second supporting block 9 is moved upwards through the limit and the spacing of the connecting block 15, when the proper height is reached, the second fixing pin 8 is inserted to fixedly connect the second supporting block 9 and the first supporting block 8 with each other, then the threaded sleeve 13 is rotated to adjust the angle, the third fixing pin 11 is used to fixedly connect the second supporting block 9 and the threaded sleeve 13, finally, the threaded rod 12 is rotated to finely adjust, when the supporting frame is not used, the third fixing pin 11, the second fixing pin 8 and the first fixing pin 6 are pulled out in sequence, retrieve 13 to second supporting shoe 9, second supporting shoe 9 to first supporting shoe 7 in, first supporting shoe 7 to base 1 in, then rotatory recovery connecting rod 3 for the bracing piece volume diminishes, the utility model discloses simple structure, convenient to use, the regulation of carrying on height and angle that can be convenient adapts to different crowds' use, and the device of being convenient for to accomodate simultaneously can be convenient accomodate and save space.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A microphone support frame for audio acquisition comprises a base (1), a first fixing pin (6), a second fixing pin (8) and a third fixing pin (11), and is characterized in that the lower portion of the base (1) is actively connected with a rotating shaft (2) through a bearing, the other end of the rotating shaft (2) is fixedly connected with a connecting rod (3), the lower portion of the connecting rod (3) is fixedly connected with a universal wheel (4) through a bolt, a supporting shaft (5) is slidably connected in the base (1), a first supporting block (7) is fixedly sleeved on the outer wall of the supporting shaft (5), the first supporting block (7) is fixedly connected with the base (1) through the first fixing pin (6), connecting blocks (15) are slidably connected to two sides of the first supporting block (7), and a second supporting block (9) is fixedly connected between the connecting blocks (15), second supporting shoe (9) are through second fixed pin (8) and first supporting shoe (7) fixed connection, the one end that first supporting shoe (7) were kept away from in second supporting shoe (9) is rotated through the bearing and is connected with axis of rotation (10), the outer wall fixed cup joint even thread bush (13) of axis of rotation (10), thread bush (13) are through third fixed pin (11) and second supporting shoe (9) fixed connection, thread bush (13) female connection has threaded rod (12), and the other end of threaded rod (12) rotates through the spring hinge and is connected with fixed block (14).
2. The microphone holder for audio collection according to claim 1, wherein the base (1) is provided with a sliding groove, the supporting shaft (5) is located in the sliding groove, and the supporting shaft (5) is slidably connected with a groove wall of the sliding groove.
3. The microphone support frame for audio collection according to claim 1, wherein the first support block (7) is provided with a moving groove therein, the connecting block (15) is located in the moving groove, and the connecting block (15) is slidably connected with a groove wall of the moving groove, and the moving groove is in a T-shaped structure.
4. The microphone holder for audio acquisition according to claim 1, wherein the base (1) has a plurality of fixing holes formed therein, the first support block (7) has fixing grooves formed therein, and the first fixing pin (6) is located in the fixing holes and the fixing grooves.
5. The microphone holder for audio acquisition according to claim 1, wherein the first support block (7) has a plurality of connecting holes formed therein, the second support block has a connecting groove formed therein, and the second fixing pin (8) is located in the connecting holes and the connecting groove.
6. The microphone supporting frame for audio collection according to claim 1, wherein a plurality of limiting grooves are formed in the threaded sleeve (13), a limiting hole is formed above the second supporting block (9), and the third fixing pin (11) is located in the limiting grooves and the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247037.0U CN210112214U (en) | 2018-12-29 | 2018-12-29 | Microphone support frame for audio acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247037.0U CN210112214U (en) | 2018-12-29 | 2018-12-29 | Microphone support frame for audio acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210112214U true CN210112214U (en) | 2020-02-21 |
Family
ID=69530065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822247037.0U Expired - Fee Related CN210112214U (en) | 2018-12-29 | 2018-12-29 | Microphone support frame for audio acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210112214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954517A (en) * | 2021-02-07 | 2021-06-11 | 孙立伟 | Movie & TV system sound source collection system |
-
2018
- 2018-12-29 CN CN201822247037.0U patent/CN210112214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954517A (en) * | 2021-02-07 | 2021-06-11 | 孙立伟 | Movie & TV system sound source collection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204805876U (en) | Universal telescopic panel computer support | |
| CN210112214U (en) | Microphone support frame for audio acquisition | |
| CN216619135U (en) | Conference all-in-one machine | |
| CN219036162U (en) | Supporting device and support | |
| CN220440744U (en) | Mobile phone bracket | |
| CN214480755U (en) | Convenient to use's cell phone stand | |
| CN214048309U (en) | Clothing selling device capable of being adjusted according to clothing length | |
| CN212392968U (en) | Sound box with buffering function | |
| CN109998239B (en) | Portable sunshade umbrella | |
| CN209562733U (en) | A kind of conveniently laying sound equipment | |
| CN207661379U (en) | Lazyboot's holder with multiple rotational freedoms | |
| CN207487674U (en) | One kind is used for topographic portable rack | |
| CN219755948U (en) | Folding display screen mounting structure | |
| CN206102032U (en) | Multifunctional rack | |
| CN220749257U (en) | Height adjusting mechanism and support and hanger | |
| CN220797925U (en) | Rotatable single handle and generator set | |
| CN220651629U (en) | Guitar support | |
| CN216795226U (en) | Pickup equipment fixed by using telescopic structure | |
| CN215722197U (en) | Composite material notebook computer support that can fold | |
| CN217583981U (en) | Ultra-wide-angle 4K camera | |
| CN211235221U (en) | Drawing instrument with expansion device | |
| CN219304995U (en) | Wireless bluetooth headset of wear-type convenient to accomodate | |
| CN215014654U (en) | Adjustable portable drawing table device | |
| CN219666311U (en) | Automobile steering knuckle detection fixing clamp | |
| CN219775354U (en) | Portable multifunctional mobile phone support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |