CN211930810U - A runing rest for stereo set autogiration - Google Patents
A runing rest for stereo set autogiration Download PDFInfo
- Publication number
- CN211930810U CN211930810U CN202020740905.3U CN202020740905U CN211930810U CN 211930810 U CN211930810 U CN 211930810U CN 202020740905 U CN202020740905 U CN 202020740905U CN 211930810 U CN211930810 U CN 211930810U
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- China
- Prior art keywords
- rotating shaft
- mounting
- gear
- driving mechanism
- side wall
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Abstract
The utility model relates to a rotating bracket for automatic rotation of sound equipment, which belongs to the field of sound equipment and comprises a supporting table for mounting the sound equipment, wherein one side of the upper surface of the supporting table is provided with a first mounting hole which vertically runs through the supporting table, the inner side wall of the first mounting hole is provided with an annular mounting groove, and a mounting ring is arranged in the mounting groove; the inner side wall of the mounting ring is provided with a plurality of vertically arranged slots, and a first rotating shaft is inserted into the mounting ring; a connecting rod is fixedly arranged at the lower part of the first rotating shaft, and a supporting plate is arranged at one end of the connecting rod, which is far away from the first rotating shaft; a first gear is rotatably arranged in the accommodating cavity, the tooth grooves are meshed with the first gear, and a first driving mechanism is also arranged in the accommodating cavity and is in driving connection with the first gear; the upper surface of the supporting table is further provided with a second driving mechanism, and the second driving mechanism is in driving connection with the first rotating shaft and is used for driving the first rotating shaft to move up and down along the slot. The utility model discloses can drive the stereo set rotation and the suitability is good.
Description
Technical Field
The utility model relates to a stereo set field, in particular to a runing rest for stereo set autogiration.
Background
The sound equipment, i.e. a sound box, is a device which converts an electric signal into a sound signal to play and can adjust the volume. The common sound equipment has a fixed orientation, so that the difference of playing effects heard when the common sound equipment stands at different angles and different distances is large during playing. The user experience is poor.
In addition, the sound box can only be placed on the ground generally, but the sound box is placed on the ground, occupies the ground area and is not flexible to use.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a rotating bracket for automatic rotation of a sound device, which includes a supporting table for mounting the sound device, wherein a first mounting hole vertically penetrating through the supporting table is formed on one side of the upper surface of the supporting table, an annular mounting groove is formed on the inner side wall of the first mounting hole, a mounting ring is arranged in the mounting groove, and the outer side wall of the mounting ring abuts against the inner side wall of the mounting groove and is slidably matched with the inner side wall of the mounting groove; the inner side wall of the mounting ring is provided with a plurality of vertically arranged slots, a first rotating shaft is inserted in the mounting ring, the side surface of the first rotating shaft is provided with a convex block corresponding to the slots, and the surface of the convex block is abutted against the inner side surfaces of the slots and is matched with the inner side surfaces of the slots in a sliding manner; the lower end of the first rotating shaft extends out of the supporting table, a connecting rod is fixedly arranged at the lower part of the first rotating shaft, a supporting plate is arranged at one end, away from the first rotating shaft, of the connecting rod, the lower end of the supporting plate is arranged in parallel with the lower end of the first rotating shaft, and the upper end of the supporting plate abuts against the lower surface of the supporting table; a cavity is further arranged in the supporting table and is communicated with the mounting groove, a first gear is rotatably arranged in the cavity, a tooth groove is formed in the outer side wall of the mounting ring and corresponds to the first gear, the tooth groove is meshed with the first gear, a first driving mechanism is further arranged in the cavity and is in driving connection with the first gear; the upper surface of the supporting table is further provided with a second driving mechanism, and the second driving mechanism is in driving connection with the first rotating shaft and is used for driving the first rotating shaft to move up and down along the slot.
Wherein, the stereo set can also directly place the upper surface at a supporting bench through the upper surface that bolted connection structure fixed at a supporting bench, and a supporting bench is fixed on place the platform such as ground through setting up in first pivot and the backup pad of its below.
The utility model discloses during rotatory, at first the first pivot downwardly moving of second actuating mechanism drive, because first actuating mechanism fixes on a supporting bench, therefore it is relative, a supporting bench can shift up for first pivot, the contact of a supporting bench and backup pad is relieved this moment, then the first gear of first actuating mechanism drive rotates, the first gear of pivoted drives the collar and rotates, first pivot rotates along with the rotation of collar, can be in order to realize a supporting bench for the rotation of first pivot, and then can adjust the orientation of installing the stereo set at a supporting bench's upper surface, and then can adjust the orientation of stereo set according to user's needs, improve and use experience.
The first driving mechanism and the second driving mechanism are connected with a remote control operation device arranged on the side face of the supporting table, the first driving motor and the driving motor are connected with the remote control operation device through a wire penetrating through the supporting table or bypassing the supporting table, and the remote control operation device adopts a remote control operation device in the prior art, such as an infrared remote control device, which is used for controlling the movement of the first driving mechanism and the second driving mechanism so as to control the rotation and the lifting of the first rotating shaft.
Furthermore, the first driving mechanism comprises a first motor arranged in the accommodating cavity, a second gear is fixedly arranged on an output shaft of the first motor, and the second gear and the first gear are meshed with each other.
The remote control operation device controls the rotation direction of the mounting ring by controlling the forward and reverse rotation of the first motor, and further controls the rotation direction of the first rotating shaft.
Furthermore, the cavity is communicated with the mounting groove through a connecting hole, a second rotating shaft is rotatably arranged in the connecting hole, the second rotating shaft is vertically arranged, and the first gear is mounted on the second rotating shaft.
Furthermore, the second driving mechanism comprises a second motor arranged on the upper surface of the supporting table, an output shaft of the second motor is provided with an eccentric turntable, and the lower end of the eccentric turntable is abutted against the upper end of the first rotating shaft.
The remote control operation device controls the rotation of the eccentric wheel by controlling the positive and negative rotation of the second driving mechanism, so that the aim of controlling the up-and-down movement of the first rotating shaft is fulfilled, wherein the eccentric wheel can push the eccentric wheel to move up and down while the first rotating shaft rotates.
Further, the surface of the supporting plate is coated with a rubber layer.
The rubber layer is used for increasing the frictional force between the backup pad and placing platforms such as brace table and ground, prevents the utility model discloses slide.
Furthermore, a plurality of second mounting holes are formed in the supporting plate and perpendicular to the supporting plate, and the second mounting holes are perpendicular to the supporting plate.
First mounting hole is used passing of bolt to install the backup pad on the wall, wherein, need will the utility model discloses when installing on the wall, at first second actuating mechanism promotes first pivot downwards, and supporting bench leaves with the backup pad each other this moment, then the first pivot of first actuating mechanism drive is rotated, and supporting bench rotates for first pivot this moment, and the backup pad through connecting rod and first pivot connection removes the outside of supporting bench, then through using the bolt to install the backup pad on the wall can with will the utility model discloses install on the wall body, with the improvement the utility model discloses an applicability, and then make the utility model discloses use more in a flexible way, at this moment, first actuating mechanism drive pivot when through rotates the orientation that still can adjust the stereo set.
In addition, the surface of the supporting plate is coated with the rubber layer, so that when the mounting plate is fixed on a wall body by using the bolt, the rubber layer is clamped between the supporting plate and the wall body, and the rubber layer can play a role similar to a spring washer, so that the strength of the connecting structure of the mounting plate and the wall body can be effectively increased.
Furthermore, the lower part of the first rotating shaft is also fixedly provided with a baffle ring, and the upper end of the baffle ring is flush with the upper end of the supporting plate.
The fender ring is used for restricting the first rotary shaft from moving upwards relative to the supporting table, so that the utility model discloses when installing on the wall, can avoid the first rotary shaft to move upwards excessively and damage the second actuating mechanism.
The position of the baffle ring can be determined according to the shape and specification of the eccentric wheel so as to ensure that the eccentric wheel and the second motor cannot be damaged when the first rotating shaft moves upwards relative to the supporting platform.
Further, the second mounting hole is a threaded hole.
The principle and effect of the present invention will be further explained below with reference to the above technical solutions and the accompanying drawings:
the utility model discloses a thereby the cooperation of first pivot and backup pad can drive the orientation of the rotatory adjustment stereo set of stereo set and experience in order to improve the use, in addition, the utility model discloses can also install on the wall body through the backup pad, and then can improve its suitability.
Drawings
Fig. 1 is a schematic partial sectional view of a rotary bracket for automatic rotation of a sound device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic structural view of a rotary bracket for automatic rotation of a sound box according to an embodiment of the present invention;
fig. 4 is a schematic sectional structure view of a mounting ring according to an embodiment of the present invention.
Description of reference numerals:
1-support table, 11-first mounting hole, 111-mounting ring, 1111-slot, 12-first rotating shaft, 121-baffle ring, 122-connecting rod, 123-support plate, 1231-second mounting hole, 13-cavity, 14-connecting hole, 141-second rotating shaft, 142-first gear, 15-first driving mechanism, 151-first motor, 152-second gear, 16-second driving mechanism, 161-second motor, 162-eccentric wheel and 2-sound.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:
as shown in fig. 1-4, a rotary bracket for automatic rotation of a sound device includes a supporting table 1 for mounting a sound device 2, wherein one side of the upper surface of the supporting table 1 is provided with a first mounting hole 11 vertically penetrating through the supporting table 1, an annular mounting groove is formed on the inner side wall of the first mounting hole 11, a mounting ring 111 is arranged in the mounting groove, and the outer side wall of the mounting ring 111 abuts against and is slidably matched with the inner side wall of the mounting groove; a plurality of vertically arranged slots 1111 are formed in the inner side wall of the mounting ring 111, a first rotating shaft 12 is inserted into the mounting ring 111, a convex block is arranged on the side surface of the first rotating shaft 12 corresponding to the slots 1111, and the surface of the convex block is abutted against the inner side surface of the slots 1111 and is matched with the inner side surface of the slots 1111 in a sliding manner; the lower end of the first rotating shaft 12 extends out of the support table 1, a connecting rod 122 is fixedly arranged at the lower part of the first rotating shaft 12, a support plate 123 is arranged at one end, away from the first rotating shaft 12, of the connecting rod 122, the lower end of the support plate 123 is flush with the lower end of the first rotating shaft 12, and the upper end of the support plate 123 abuts against the lower surface of the support table 1; a cavity 13 is further arranged in the support table 1, the cavity 13 is communicated with the mounting groove, a first gear 142 is rotatably arranged in the cavity 13, a tooth groove is formed in the outer side wall of the mounting ring 111 corresponding to the first gear 142, the tooth groove is meshed with the first gear 142, a first driving mechanism 15 is further arranged in the cavity 13, and the first driving mechanism 15 is in driving connection with the first gear 142; the upper surface of the supporting table 1 is further provided with a second driving mechanism 16, and the second driving mechanism 16 is in driving connection with the first rotating shaft 12 and is used for driving the first rotating shaft 12 to move up and down along the slot 1111.
The sound box 2 can be fixed on the upper surface of the support table 1 through a bolt connection structure and also can be directly placed on the upper surface of the support table 1, and the support table 1 is fixed on a placing platform such as the ground through a first rotating shaft 12 and a support plate 123 arranged below the support table.
The utility model discloses during rotatory, at first 16 first pivots 12 downshifts of second actuating mechanism drive, because first actuating mechanism 15 fixes on a supporting bench 1, therefore it is relative, supporting bench 1 can move up for first pivot 12, supporting bench 1 and backup pad 123's contact is relieved this moment, then first actuating mechanism 15 drives first gear 142 and rotates, first gear 142 of pivoted drives collar 111 and rotates, first pivot 12 rotates along with the rotation of collar 111, can be in order to realize supporting bench 1 for the rotation of first pivot 12, and then can adjust the orientation of installing stereo set 2 at supporting bench 1's upper surface, and then can adjust the orientation of stereo set 2 according to user's needs, improve and use experience.
Wherein, the first driving mechanism 15 and the second driving mechanism 16 are both connected to a remote control device disposed at the side of the supporting platform 1, the first driving motor and the driving motor are connected to the remote control device through a wire passing through the supporting platform 1 or bypassing the supporting platform 1, and the remote control device adopts a remote control device of the prior art, such as an infrared remote control device, which is used for controlling the movement of the first driving mechanism 15 and the second driving mechanism 16 so as to control the rotation and the lifting of the first rotating shaft 12.
In one embodiment, the first driving mechanism 15 includes a first motor 151 disposed in the cavity 13, an output shaft of the first motor 151 is fixedly provided with a second gear 152, and the second gear 152 and the first gear 142 are engaged with each other.
The remote control device controls the rotation direction of the mounting ring 111 by controlling the forward and reverse rotation of the first motor 151, and further controls the rotation direction of the first rotating shaft 12.
In one embodiment, the cavity 13 is communicated with the mounting groove through a connecting hole 14, a second rotating shaft 141 is rotatably disposed in the connecting hole 14, the second rotating shaft 141 is vertically disposed, and the first gear 142 is mounted on the second rotating shaft 141.
In one embodiment, the second driving mechanism 16 includes a second motor 161 disposed on the upper surface of the supporting table 1, an output shaft of the second motor 161 is provided with an eccentric rotating disc, and a lower end of the eccentric rotating disc abuts against an upper end of the first rotating shaft 12.
Wherein, the remote control device controls the rotation of the eccentric wheel 162 by controlling the forward and reverse rotation of the second driving mechanism 16, thereby achieving the purpose of controlling the up-and-down movement of the first rotating shaft 12, wherein the eccentric wheel 162 can push the eccentric wheel 162 to move up and down while the first rotating shaft 12 rotates.
In one embodiment, the surface of the supporting plate 123 is coated with a rubber layer.
The rubber layer is used for increasing the frictional force between the supporting plate 123 and the placing platforms such as the supporting table 1 and the ground, and preventing the utility model discloses slide.
In one embodiment, the supporting plate 123 is provided with a plurality of second mounting holes 1231 perpendicular to the supporting plate 123, and the second mounting holes 1231 are disposed perpendicular to the supporting plate 123.
In addition, because the surface of the supporting plate 123 is coated with the rubber layer, when the mounting plate is fixed on the wall body by using the bolt, the rubber layer is clamped between the supporting plate 123 and the wall body, and the rubber layer can play a role similar to a spring washer, so that the strength of the connecting structure of the mounting plate and the wall body can be effectively increased.
In one embodiment, a stop ring 121 is further fixedly disposed on a lower portion of the first rotating shaft 12, and an upper end of the stop ring 121 is flush with an upper end of the supporting plate 123.
The stop ring 121 is used to limit the upward movement of the first rotating shaft 12 relative to the supporting platform 1, so that when the utility model is installed on a wall, the first rotating shaft 12 can be prevented from moving upward excessively to damage the second driving mechanism 16.
The position of the stop ring 121 may be determined according to the shape and specification of the eccentric wheel 162, so as to ensure that the eccentric wheel 162 and the second motor 161 are not damaged when the first rotating shaft 12 moves upwards relative to the supporting table 1.
In one embodiment, the second mounting hole 1231 is a threaded hole.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A rotary support for automatic rotation of a sound device is characterized by comprising a support table for mounting the sound device, wherein one side of the upper surface of the support table is provided with a first mounting hole which vertically penetrates through the support table, the inner side wall of the first mounting hole is provided with an annular mounting groove, a mounting ring is arranged in the mounting groove, and the outer side wall of the mounting ring is abutted against the inner side wall of the mounting groove and is matched with the inner side wall of the mounting groove in a sliding manner; the inner side wall of the mounting ring is provided with a plurality of vertically arranged slots, a first rotating shaft is inserted in the mounting ring, the side surface of the first rotating shaft is provided with a convex block corresponding to the slots, and the surface of the convex block is abutted against the inner side surfaces of the slots and is matched with the inner side surfaces of the slots in a sliding manner; the lower end of the first rotating shaft extends out of the supporting table, a connecting rod is fixedly arranged at the lower part of the first rotating shaft, a supporting plate is arranged at one end, away from the first rotating shaft, of the connecting rod, the lower end of the supporting plate is arranged in parallel with the lower end of the first rotating shaft, and the upper end of the supporting plate abuts against the lower surface of the supporting table; a cavity is further arranged in the supporting table and is communicated with the mounting groove, a first gear is rotatably arranged in the cavity, a tooth groove is formed in the outer side wall of the mounting ring and corresponds to the first gear, the tooth groove is meshed with the first gear, a first driving mechanism is further arranged in the cavity and is in driving connection with the first gear; the upper surface of the supporting table is further provided with a second driving mechanism, and the second driving mechanism is in driving connection with the first rotating shaft and is used for driving the first rotating shaft to move up and down along the slot.
2. The rotary stand for automatic rotation of a sound box according to claim 1, wherein the first driving mechanism comprises a first motor disposed in the cavity, and a second gear is fixedly disposed on an output shaft of the first motor and is engaged with the first gear.
3. The rotary stand for automatic sound rotation according to claim 2, wherein the cavity is communicated with the mounting groove through a connecting hole, a second rotating shaft is rotatably disposed in the connecting hole, the second rotating shaft is vertically disposed, and the first gear is mounted on the second rotating shaft.
4. The rotary stand for automatic rotation of a speaker according to claim 1, wherein the second driving mechanism includes a second motor disposed on the upper surface of the support base, an output shaft of the second motor is provided with an eccentric rotary table, and a lower end of the eccentric rotary table abuts against an upper end of the first rotary shaft.
5. The rotary stand for automatic rotation of a sound box according to claim 1, wherein the surface of the support plate is coated with a rubber layer.
6. The rotary stand for automatic rotation of a speaker according to claim 5, wherein the supporting plate is provided with a plurality of second mounting holes perpendicular to the supporting plate, and the second mounting holes are provided perpendicular to the supporting plate.
7. The rotary stand for automatic sound rotation according to claim 6, wherein a baffle ring is fixedly arranged at the lower part of the first rotating shaft, and the upper end of the baffle ring is flush with the upper end of the support plate.
8. The rotary stand for automatic rotation of a sound box according to claim 6, wherein the second mounting hole is a screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740905.3U CN211930810U (en) | 2020-05-08 | 2020-05-08 | A runing rest for stereo set autogiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740905.3U CN211930810U (en) | 2020-05-08 | 2020-05-08 | A runing rest for stereo set autogiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211930810U true CN211930810U (en) | 2020-11-13 |
Family
ID=73328264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020740905.3U Expired - Fee Related CN211930810U (en) | 2020-05-08 | 2020-05-08 | A runing rest for stereo set autogiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211930810U (en) |
-
2020
- 2020-05-08 CN CN202020740905.3U patent/CN211930810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20210508 |