CN210431840U - Adapter installation adjusting device - Google Patents
Adapter installation adjusting device Download PDFInfo
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- CN210431840U CN210431840U CN201920630968.0U CN201920630968U CN210431840U CN 210431840 U CN210431840 U CN 210431840U CN 201920630968 U CN201920630968 U CN 201920630968U CN 210431840 U CN210431840 U CN 210431840U
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- mounting
- pointer
- pickup
- scale
- installation
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Abstract
The utility model provides a pickup installation adjusting device, pickup installation adjusting device is used for adjusting the installation angle of pickup, pickup installation adjusting device includes: the pointer is suspended on the mounting assembly through a pin, the pointer is vertically downward all the time, and scales are arranged on the mounting assembly corresponding to the position of the free end of the pointer. The utility model provides a pickup installation adjusting device can make the free end of pointer instruct on the scale to produce the change according to the rotation of pickup, and when the pointer instructed specific scale interval, the installation angular adjustment of pickup was to the best, does not need the pickup effect of artificial debugging listening pickup repeatedly, has guaranteed the accuracy nature of pickup installation.
Description
Technical Field
The utility model relates to a mechanical installation technical field, in particular to adapter installation adjusting device.
Background
When the adapter was acquireing sound information, if sound source and adapter were not on same plane, the pick-up effect of adapter can directly be influenced to the installation angle. In the sound picking up application to having the directive property requirement, the influence of installation angle to the pickup effect is especially obvious, and different pickups have different pickup distances, at present, in the installation accommodation process of pickups, mainly with the pickup effect of people's sense of hearing resolution pickups, adjust the installation angle of preferred with the pickups gradually through continuous debugging and repeated listening, this kind of mounting means need the artifical adjustment of trying constantly, the pickup effect can only be judged by artificial subjectively, very easily cause the error, the accuracy is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pickup installation adjusting device, the preferred installation angle who aims at solving the pickup can only often rely on the artifical adjustment of constantly trying, by the artificial subjective pickup effect of judging, leads to the poor problem of installation accuracy of pickup.
In order to achieve the above object, the utility model provides a pickup installation adjusting device, pickup installation adjusting device is used for adjusting the installation angle of pickup, pickup installation adjusting device includes: the pointer is suspended on the mounting assembly through a pin, the pointer is vertically downward all the time, and scales are arranged on the mounting assembly corresponding to the position of the free end of the pointer.
Preferably, one end of the pointer, which is far away from the free end, is provided with a hanging ring, and the pin penetrates through the hanging ring and is fixed on the mounting assembly.
Preferably, the mounting assembly includes the mounting panel, the mounting panel orientation the one side of pointer is carved with the scale, when the pointer is in the initial position, the free end of pointer points to the zero scale position of scale.
Preferably, the mounting panel has installation department and measuring part, the installation department is located the relative both ends of measuring part, the measuring part is fan-shaped, the scale sets up in the measuring part to along sectorial circumference distribution.
Preferably, the fan-shaped symmetry axis is the starting position of the pointer, and the scales are symmetrically distributed on two sides of the symmetry axis.
Preferably, the mounting assembly comprises a bracket and a dial, the pointer is suspended on the bracket through a pin, and the dial is mounted on the bracket and located between the pointer and the bracket.
Preferably, the scale is a scale change unit in a length unit.
Preferably, the smallest scale of the scale is meters.
Preferably, the mounting assembly comprises two clamping jaws, the two clamping jaws extend towards the side face deviating from the scale, and the two clamping jaws are arranged in parallel in the same direction.
Preferably, the opposite sides of the two claws are provided with buffer pads.
The utility model discloses technical scheme is through hanging the pointer on the installation component with the pin, and the pointer is vertical downwards all the time, the position that corresponds to the free end of pointer on the installation component is provided with the scale, the casing of installation component and adapter is for dismantling and being connected, when the installation angle of adjusting the adapter, the adapter is followed to the installation component and is rotated together, but the pointer is vertical downwards all the time, and the scale sets up on the installation component, consequently, the rotation of adapter leads to the free end of pointer to produce the change in the instruction on the scale, when the pointer instructs specific scale interval, the installation angle adjustment of adapter is to the best, do not need the artificial pickup effect of listening the adapter of debugging repeatedly, the accuracy nature of adapter installation has been guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of the mounting structure of the sound pickup mounting and adjusting device and the sound pickup of the present invention;
fig. 2 is an exploded schematic view of the adapter mounting adjustment device of the present invention;
fig. 3 is a schematic structural view of the sound pickup mounting and adjusting device of the present invention at a viewing angle;
fig. 4 is a schematic structural view of the pickup mounting adjustment device according to another view angle of the present invention;
fig. 5 is a side view of the pickup mounting adjustment device of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Adapter mounting and adjusting |
120 | Pointer with a |
| 110 | |
121 | |
| 111 | |
122 | |
| 112 | |
130 | |
| 113 | Jack catch | 200 | Sound pick- |
| 114 | Sector shape |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, the utility model provides a sound pickup installation adjusting device 100, sound pickup installation adjusting device 100 is used for adjusting the installation angle of sound pickup 200, sound pickup installation adjusting device 100 includes: the pointer 120 is suspended on the mounting component 110 through a pin 130, the pointer 120 is always vertically downward, and a scale 112 is arranged on the mounting component 110 at a position corresponding to a free end 121 of the pointer 120.
In a specific implementation, the mounting assembly 110 is detachably connected to the housing of the sound pickup 200, when the mounting angle of the sound pickup 200 is adjusted, the mounting assembly 110 rotates along with the sound pickup 200, but the pointer 120 is always vertically downward, and the scale 112 is disposed on the mounting assembly 110, so that the rotation of the sound pickup 200 causes the indication of the free end 121 of the pointer 120 on the scale 112 to change, when the pointer 120 indicates a specific scale 112 value, the mounting angle of the sound pickup 200 is adjusted to be optimal, the sound pickup effect of listening to the sound pickup 200 does not need to be manually and repeatedly adjusted, and the mounting accuracy of the sound pickup 200 is ensured.
The scale 112 on the installation component 110 reflects the installation height of the sound pick-up 200, the optimal sound pick-up distance of each sound pick-up 200 is certain, the scale 112 on the installation component 110 corresponds to different heights, after the installation height of the sound pick-up 200 is determined, the installation height and the sound pick-up distance determine the unique installation angle, and the installation angle is calculated according to the sound pick-up distance and the installation height of the sound pick-up 200 through a trigonometric function formula. When the mounting assembly 110 rotates with the pickup 200, the pointer 120 indicates the mounting height and the pickup 200 is adjusted to the mounting angle corresponding to the mounting height. Because the microphones 200 of different specifications have different sound pickup distances, each of the microphones 200 of different specifications corresponds to a specific microphone mounting adjustment device 100, and the scales 112 on the mounting assembly 110 reflect the mounting angles corresponding to different mounting heights at the sound pickup distance of the microphone 200 of the specification; for example, when the pickup distance of the pickup 200 is 15 meters and the mounting height is 5 meters, and the mounting assembly 110 always points 5 meters vertically downward from the pointer 120 during the rotation process of the pickup 200, the pickup 200 is adjusted to the position of the optimal mounting angle.
Optionally, a hanging ring 122 is disposed at an end of the pointer 120 away from the free end 121, and the pin 130 is fixed to the mounting assembly 110 through the hanging ring 122.
The pin 130 is fixedly connected with the mounting assembly 110, the pointer 120 is suspended on the pin 130 by means of the ring 122, and since the pointer 120 does not rotate along with the mounting assembly 110, the friction between the ring 122 and the pin 130 should be as small as possible, and in a specific implementation, the inner wall of the ring 122 in contact with the pin 130 can be machined smooth to reduce the friction between the two.
Further, the mounting assembly 110 includes a mounting plate 111, a scale 112 is marked on a surface of the mounting plate 111 facing the pointer 120, and when the pointer 120 is at the starting position, the free end 121 of the pointer 120 points to a zero scale position of the scale 112.
In a specific implementation, the scale 112 is located on a side of the mounting plate 111 facing the pointer 120, the free end 121 of the pointer 120 points to the scale 112, and when the pointer 120 is located at the starting position, the free end 121 of the pointer 120 points to a zero scale position of the scale 112, so that the scale 112 change can reflect a change of the mounting angle of the sound pickup 200. In a preferred embodiment, the zero scale 112 is located in the middle of the scale 112, the scale 112 is symmetrically distributed about the zero scale 112, and the contents of the marks on both sides of the zero scale 112 are the same, so that the pointer 120 can indicate the scale value corresponding to the installation height regardless of the clockwise rotation adjustment or the reverse time rotation adjustment of the sound pickup 200.
In one embodiment, the mounting plate 111 has mounting portions (not shown) and measuring portions, the mounting portions are located at two opposite ends of the measuring portion, the measuring portion has a sector shape 114, and the scales 112 are arranged on the measuring portion and distributed along the circumferential direction of the sector shape 114; the symmetry axis of the sector 114 is the starting position of the pointer 120, and the scales 112 are symmetrically distributed on two sides of the symmetry axis.
As shown in fig. 2, since the width of the mounting plate 111 is not enough to accommodate the scale 112, two side edges of the measuring portion protrude from the main body of the mounting plate 111, the whole measuring portion is in the shape of a sector 114, the scale 112 is close to one end of the arc edge of the sector 114 and is distributed along the circumferential direction of the sector 114, the symmetry axis of the sector 114 is the starting position of the pointer 120, the scale 112 is symmetrically distributed on two sides of the symmetry axis, and the contents of the marks on the two sides are the same, and the pointer 120 can indicate the scale value corresponding to the mounting height regardless of whether the sound pickup 200 is adjusted by clockwise rotation or reverse time rotation.
In another embodiment, the mounting assembly 110 includes a bracket (not shown) from which the pointer 120 is suspended by a pin 130 and a dial (not shown) mounted on the bracket between the pointer 120 and the bracket.
In this embodiment, the scale 112 is not directly engraved on the mounting plate 111, but is engraved on a scale, and the scale is mounted on the bracket, the scale is located between the pointer 120 and the bracket, the free end 121 of the pointer 120 points to the scale, when the mounting assembly 110 rotates along with the sound pick-up 200, the pointer 120 indicates the corresponding height, and the sound pick-up 200 is adjusted to the optimal mounting angle corresponding to the height.
Optionally, the scale is in length units as scale change units; the minimum scale of the scales is meter.
Since the scale value marked on the scale 112 represents the height, the scale 110 has the length unit as the variation unit of the scale, and the minimum scale is meter. It will be appreciated that the minimum scale of the scale may also be a unit of length smaller than a meter, depending on the accuracy requirements.
Further, the mounting assembly 110 includes two claws 113, the two claws 113 extend away from the side surface having the scale 112, and the two claws 113 are arranged in parallel in the same direction.
The two claws 113 are respectively arranged on two mounting parts of the mounting plate 111, the positions connected with the mounting plate 111 are in smooth transition, the two claws 113 extend in the same direction in parallel, and the two claws 113 can be clamped on a shell of the pickup piece so as to be convenient to disassemble and assemble. And the opposite side surfaces of the two claws 113 are provided with cushion pads (not marked in the figure), the cushion pads have certain elasticity and play a role in skid resistance, so that the two claws 113 are prevented from being clamped on the shell to slide, and meanwhile, the cushion pads can also play a role in protecting the shell of the pickup piece so as to prevent the claws 113 from scratching the shell of the pickup piece. The distance between the two claws 113 is larger than or equal to the size of the microphone mounting adjustment device 100 at the mounting position of the microphone 200, facilitating the disassembly.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A microphone mounting adjustment device, characterized in that the microphone mounting adjustment device is used for adjusting a mounting angle of a microphone, the microphone mounting adjustment device comprising:
the pointer is suspended on the mounting assembly through a pin, the pointer is vertically downward all the time, and scales are arranged on the mounting assembly corresponding to the position of the free end of the pointer.
2. The pickup mounting adjustment assembly of claim 1 wherein an end of the pointer remote from the free end is provided with a collar through which the pin is secured to the mounting assembly.
3. The pickup mounting adjustment apparatus of claim 1, wherein the mounting assembly includes a mounting plate, a scale is engraved on a face of the mounting plate facing the pointer, and a free end of the pointer points to a zero scale position of the scale when the pointer is at the start position.
4. The pickup mounting adjustment apparatus according to claim 3, wherein the mounting plate has a mounting portion and a measurement portion, the mounting portion is located at opposite ends of the measurement portion, the measurement portion is fan-shaped, and the scale is provided on the measurement portion and is distributed along a circumferential direction of the fan-shaped.
5. The pickup mounting adjustment apparatus according to claim 4, wherein the fan-shaped axis of symmetry is a start position of the pointer, and the scales are symmetrically distributed on both sides of the axis of symmetry.
6. The pickup mounting adjustment device of claim 1 wherein the mounting assembly includes a bracket from which the pointer is suspended by a pin and a dial mounted on the bracket between the pointer and the bracket.
7. The pickup mounting adjustment device according to claim 1, wherein the scale is a scale change unit in a length unit.
8. The pickup mounting adjustment device of claim 7, wherein a minimum scale of the scales is meters.
9. A pick-up mounting adjustment device according to any of claims 1-8, characterized in that the mounting assembly comprises two jaws extending away from the side provided with the scale, and arranged in parallel in the same direction.
10. The pickup mounting adjustment assembly of claim 9 wherein said jaws are provided with cushioning on opposite sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630968.0U CN210431840U (en) | 2019-04-30 | 2019-04-30 | Adapter installation adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630968.0U CN210431840U (en) | 2019-04-30 | 2019-04-30 | Adapter installation adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210431840U true CN210431840U (en) | 2020-04-28 |
Family
ID=70370696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920630968.0U Active CN210431840U (en) | 2019-04-30 | 2019-04-30 | Adapter installation adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210431840U (en) |
-
2019
- 2019-04-30 CN CN201920630968.0U patent/CN210431840U/en active Active
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