CN219999525U - Rotary lifting sound box with hidden cover plate - Google Patents
Rotary lifting sound box with hidden cover plate Download PDFInfo
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- CN219999525U CN219999525U CN202321406792.3U CN202321406792U CN219999525U CN 219999525 U CN219999525 U CN 219999525U CN 202321406792 U CN202321406792 U CN 202321406792U CN 219999525 U CN219999525 U CN 219999525U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a rotary lifting sound box with a hidden cover plate, which comprises a frame, wherein a vertical shaft on one side surface of the frame is connected with a vertical screw rod and a hexagonal rotating shaft, a horizontal shaft on the upper end of the other side of the frame is connected with a translation screw rod, a first motor and a second motor are fixed at the bottom of the frame, the first motor is in transmission connection with the vertical screw rod and the hexagonal rotating shaft, and the second motor is in transmission connection with the translation screw rod; the beneficial effects are that: this rotatory lift audio amplifier of apron is hidden in area sets up the apron on translation mechanism, and the apron is with the window phase-match that the desktop was seted up when the apron rises with desktop parallel and level and seamless connection to can protect hidden stereo set not bear the pressure of desktop object, make the practical space increase of desktop simultaneously.
Description
Technical Field
The utility model relates to the technical field of rotary lifting equipment, in particular to a rotary lifting sound box with a hidden cover plate.
Background
The intelligent office desk has become a trend of modern life, and the intelligent sound equipment on the intelligent office desk is favored by virtue of small occupied space and being used as decoration, and the existing lifting sound equipment is generally provided with a top cover with the same color as a desktop at the top of the sound equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a rotary lifting sound box with a hidden cover plate, which has the advantages of rotatability and the like, and solves the problems that the existing lifting sound box can not adjust the sound propagation direction and the top bears the pressure of an object when the existing lifting sound box descends.
In order to achieve the purpose of filtering the larger sand, the utility model provides the following technical scheme: the rotary lifting sound box with the hidden cover plate comprises a frame, wherein a vertical shaft on one side surface of the frame is connected with a vertical screw rod and a hexagonal rotating shaft, a horizontal shaft on the other side of the frame is connected with a translation screw rod, a first motor and a second motor are fixed at the bottom of the frame, the first motor is in transmission connection with the vertical screw rod and the hexagonal rotating shaft, and the second motor is in transmission connection with the translation screw rod;
a mounting plate is movably arranged on the vertical screw rod and the hexagonal rotating shaft, a sound box is connected to the upper shaft of the mounting plate, and the sound box is in transmission connection with the hexagonal rotating shaft;
a desktop is fixed at the top end of the rack, a window is arranged on the desktop, and the sound equipment can extend out of the window;
the translation screw rod is connected with a translation mechanism in a threaded manner, and a cover plate matched with the window is fixedly arranged on the translation mechanism.
Further, a first driving wheel is fixed on the output shaft of the first motor, first driven wheels are arranged at the lower ends of the vertical screw rod and the hexagonal rotating shaft, and the first driving wheel is in transmission connection with the two first driven wheels through a first toothed belt.
Further, a second driving wheel is fixed on the output shaft of the second motor, a second driven wheel is arranged at one end, above the second motor, of the translation screw rod, and the second driving wheel is in transmission connection with the second driven wheel through a second toothed belt.
Further, a thread seat and a hexagonal installation seat are fixedly arranged on the side face of the installation plate, the thread seat is in threaded connection with the vertical screw rod, a third driven wheel is fixedly arranged at the lower end of the hexagonal installation seat, a through hole with the same shape as that of the hexagonal rotating shaft is formed in the hexagonal installation seat, the through hole penetrates through the third driven wheel, the hexagonal rotating shaft movably penetrates through the through hole, a driving wheel is fixed on a connecting shaft at the lower end of the sound box, and the third driven wheel is in transmission connection with the driving wheel through a third toothed belt, so that when the hexagonal rotating shaft rotates, the third driven wheel rotates along the lifting of the hexagonal rotating shaft.
Further, translation mechanism includes two connecting plates, goes up frame and lower frame, lower frame with translation lead screw threaded connection, two the connecting plate is fixed both sides in the frame and be located translation lead screw top is equipped with parallel spout and L type spout on the connecting plate, go up frame and lower frame both sides face hub connection have the draw runner, both ends are the hub connection gyro wheel about the draw runner respectively, and the gyro wheel that upper and lower both ends set up is slided respectively and is established in L type spout and the parallel spout, L type spout left side is upwards extended.
Further, the slide bar is obliquely arranged, and the cover plate is fixed at the top end of the upper frame.
Compared with the prior art, the utility model provides the rotary lifting sound box with the hidden cover plate, which has the following beneficial effects:
1. this rotatory lift audio amplifier of apron is hidden in area sets up the apron on translation mechanism, and the apron is with the window phase-match that the desktop was seted up when the apron rises with desktop parallel and level and seamless connection to can protect hidden stereo set not bear the pressure of desktop object, make the practical space increase of desktop simultaneously.
2. The rotary lifting sound box with the hidden cover plate can rotate when lifting, so that the propagation direction of sound is changed, and a user can sit at any position in a room, so that better experience is ensured.
Drawings
FIG. 1 is a diagram showing a structure of a rotary lifting sound box with a hidden cover plate in a hidden state;
FIG. 2 is an internal structural view of the rotary elevating sound box with the hidden cover plate in the open state;
FIG. 3 is a diagram showing a rotary lifting sound box with a hidden cover plate in an open state;
FIG. 4 is a front view of the rotary elevating speaker with hidden cover plate in the open state;
FIG. 5 is a side view of the rotary lift speaker with hidden cover plate in an open position;
fig. 6 is an internal structure diagram of the rotary lifting sound box with the hidden cover plate in a hidden state.
In the figure: 1. the device comprises a frame, 2, a vertical screw rod, 3, a hexagonal rotating shaft, 4, a first motor, 41, a first driving wheel, 5, a second motor, 51, a second driving wheel, 6, a translation mechanism, 7, a translation screw rod, 8, a mounting plate, 9, a sound box, 91, a driving wheel, 10, a tabletop, 101 windows, 102, a cover plate, 11, a first toothed belt, 12, a second toothed belt, 13, a third toothed belt, 111, a first driven wheel, 121, a second driven wheel, 21, a screw seat, 31, a hexagonal mounting seat, 311, a third driven wheel, 61, a connecting plate, 62, parallel sliding grooves, 63, L-shaped sliding grooves, 64, sliding strips, 65, rollers, 66, an upper frame, 67 and a lower frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a rotary lifting sound box with a hidden cover plate comprises a frame 1, wherein a vertical shaft on one side surface of the frame 1 is connected with a vertical screw rod 2 and a hexagonal rotating shaft 3, a horizontal shaft on the other side upper end of the frame is connected with a translation screw rod 7, a first motor 4 and a second motor 5 are fixed at the bottom of the frame 1, the first motor 4 is in transmission connection with the vertical screw rod 2 and the hexagonal rotating shaft 3, and the second motor 5 is in transmission connection with the translation screw rod 7;
a mounting plate 8 is movably arranged on the vertical screw rod 2 and the hexagonal rotating shaft 3 together, a sound box 9 is connected to the upper shaft of the mounting plate 8, the sound box 9 is in transmission connection with the hexagonal rotating shaft 3, and the first motor 4 drives the mounting plate 8 to move up and down through the vertical screw rod 2 and the hexagonal rotating shaft 3;
wherein, the top end of the frame 1 is fixed with a tabletop 10, a window 101 is arranged on the tabletop 10, and the mounting plate 8 drives the sound 9 to extend out of the window 101 when rising, so as to extend out of the tabletop 10;
wherein, the spiro union has translation mechanism 6 on the translation lead screw 7, has set firmly on the translation mechanism 6 with window 101 assorted apron 102, after stereo set 9 descends to hide, second motor 5 drives translation mechanism 6 and moves left, drives apron 102 joint in window 101, makes the desktop form seamless platform, facilitates the use.
In order to conveniently transmit lifting power, a first driving wheel 41 is fixed on an output shaft of the first motor 4, first driven wheels 111 are arranged at the lower ends of the vertical screw rod 2 and the hexagonal rotating shaft 3, and the first driving wheel 41 is in transmission connection with the two first driven wheels 111 through a first toothed belt 11.
In this embodiment, the side of the mounting plate 8 is fixedly provided with a screw seat 21 and a hexagonal mounting seat 31, the screw seat 21 is in screwed connection with the vertical screw rod 2, the lower end of the hexagonal mounting seat 31 is fixedly provided with a third driven wheel 311, the hexagonal mounting seat 31 is provided with a through hole with the same shape as the hexagonal rotating shaft 3, the through hole penetrates through the third driven wheel 311, the hexagonal rotating shaft 3 movably penetrates through the through hole, the connecting shaft at the lower end of the sound box 9 is fixedly provided with a driving wheel 91, the third driven wheel 311 is in transmission connection with the driving wheel 91 through a third toothed belt 13, and the third driven wheel 311 rotates while lifting along the hexagonal rotating shaft 3.
When the first motor 4 drives the vertical screw rod 2 and the hexagonal rotating shaft 3 to rotate, the mounting plate 8 is driven to lift through the thread seat 21, and the third driven wheel 311 rotates while lifting along the hexagonal rotating shaft 3 when the mounting plate 8 lifts, so that the sound 9 is driven to rotate while lifting through the third toothed belt 13.
In order to conveniently transmit the translational power, a second driving wheel 51 is fixed on the output shaft of the second motor 5, a second driven wheel 121 is arranged at one end of the translational screw rod 7 above the second motor 5, and the second driving wheel 51 is in transmission connection with the second driven wheel 121 through a second toothed belt 12.
The translation mechanism 6 comprises two connecting plates 61, an upper frame 66 and a lower frame 67, the lower frame 67 is in threaded connection with the translation screw rod 7, the two connecting plates 61 are fixed on two sides in the frame 1 and are located above the translation screw rod 7, parallel sliding grooves 62 and L-shaped sliding grooves 63 are formed in the two connecting plates 61, sliding strips 64 are connected to two side faces of the upper frame 66 and the lower frame 67 in a shaft mode, rollers 65 are connected to the upper end and the lower end of the sliding strips 64 in a shaft mode respectively, the rollers 65 arranged at the upper end and the lower end are arranged in the L-shaped sliding grooves 63 and the parallel sliding grooves 62 in a sliding mode respectively, the left side of the L-shaped sliding grooves 63 extend upwards, the sliding strips 64 are obliquely arranged, and a cover plate 102 is fixed to the top end of the upper frame 66.
The two sides of the upper frame 66 are slidably connected with the L-shaped sliding groove 63 through the rollers 65, meanwhile, the two sides of the lower frame 67 are slidably connected with the parallel sliding groove 62 through the rollers 65, the common shafts on the two sides of the upper frame 66 and the lower frame 67 are connected with the sliding bars 64, and the sliding bars 64 are obliquely arranged so that when the upper frame 66 reaches the leftmost end, the rollers 65 positioned at the upper end of the sliding bars 64 extend upwards along the L-shaped sliding groove 63, and therefore the cover plate 102 is lifted upwards along the window 101.
Working principle: when the sound 9 needs to be lowered and hidden, the first motor 4 reversely rotates to drive the vertical screw rod 2 and the hexagonal rotating shaft 3 to rotate, the mounting plate 8 is driven to descend through the threaded seat 21, the third driven wheel 311 drives the sound 9 to rotate while descending through the third toothed belt 13, after the sound 9 descends in place, the second motor 5 positively drives the translation screw rod 7 to rotate, at the moment, the translation screw rod 7 drives the translation mechanism 6 to move leftwards through the lower frame 67, at the moment, the sliding bar 64 is in an inclined state, and when the sliding bar reaches the leftmost side, under the action of the translation screw rod 7, the roller 65 arranged at the upper end of the sliding bar 64 slides upwards along the L-shaped sliding groove 63, at the moment, the cover plate 102 ascends upwards along the window 101, and the cover plate 102 is flush with the tabletop 10 and is in seamless connection;
when the sound 9 needs to rise and open, the second motor 5 drives the translation screw rod 7 to reversely rotate, at this time, the translation screw rod 7 drives the translation mechanism 6 to move to the right through the lower frame 67, at this time, the sliding bar 64 is changed into an inclined state from a vertical state, when the translation mechanism 6 reaches the rightmost side, the first motor 4 positively rotates to drive the vertical screw rod 2 and the hexagonal rotating shaft 3 to rotate, the mounting plate 8 is driven to rise through the thread seat 21, the third driven wheel 311 drives the sound 9 to rotate while rising through the third toothed belt 13, and the sound 9 rises upwards from the window 101.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rotatory lift audio amplifier of apron is hidden in area, includes frame (1), its characterized in that:
a vertical shaft on one side of the frame (1) is connected with a vertical screw rod (2) and a hexagonal rotating shaft (3), a horizontal shaft on the other side of the frame is connected with a translation screw rod (7), a first motor (4) and a second motor (5) are fixed at the bottom of the frame (1), the first motor (4) is in transmission connection with the vertical screw rod (2) and the hexagonal rotating shaft (3), and the second motor (5) is in transmission connection with the translation screw rod (7);
a mounting plate (8) is movably arranged on the vertical screw rod (2) and the hexagonal rotating shaft (3), a sound box (9) is connected to the mounting plate (8) in a shaft mode, and the sound box (9) is in transmission connection with the hexagonal rotating shaft (3);
a desktop (10) is fixed at the top end of the frame (1), a window (101) is formed in the desktop (10), and the sound equipment (9) can extend out of the window (101);
the translation screw rod (7) is in threaded connection with a translation mechanism (6), and a cover plate (102) matched with the window (101) is fixedly arranged on the translation mechanism (6).
2. The rotary elevating sound box with hidden cover plate as set forth in claim 1, wherein: the novel gear box is characterized in that a first driving wheel (41) is fixed on an output shaft of the first motor (4), a first driven wheel (111) is arranged at the lower ends of the vertical screw rod (2) and the hexagonal rotating shaft (3), and the first driving wheel (41) is in transmission connection with the two first driven wheels (111) through a first toothed belt (11).
3. The rotary elevating sound box with hidden cover plate as set forth in claim 1, wherein: a second driving wheel (51) is fixed on an output shaft of the second motor (5), a second driven wheel (121) is arranged at one end, above the second motor (5), of the translation screw rod (7), and the second driving wheel (51) is in transmission connection with the second driven wheel (121) through a second toothed belt (12).
4. The rotary elevating sound box with hidden cover plate as set forth in claim 1, wherein: the utility model discloses a sound box, including installation board (8), vertical lead screw (2), install board (8) side has set firmly screw seat (21) and hexagonal mount pad (31), screw seat (21) with vertical lead screw (2) spiro union, hexagonal mount pad (31) lower extreme is fixed to be equipped with third from driving wheel (311), offer on hexagonal mount pad (31) with the same through-hole of hexagonal pivot (3) shape, the through-hole runs through third from driving wheel (311), the pass of hexagonal pivot (3) activity through the through-hole, be fixed with drive wheel (91) on the connecting axle of stereo set (9) lower extreme, third from driving wheel (311) are connected through third toothed belt (13) transmission with drive wheel (91), make when hexagonal pivot (3) rotate, third from driving wheel (311) are followed when hexagonal pivot (3) go up and down.
5. The rotary elevating sound box with hidden cover plate as set forth in claim 1, wherein: the translation mechanism (6) comprises two connecting plates (61), an upper frame (66) and a lower frame (67), the lower frame (67) is in threaded connection with the translation screw rod (7), the two connecting plates (61) are fixed on two sides in the frame (1) and located above the translation screw rod (7), parallel sliding grooves (62) and L-shaped sliding grooves (63) are formed in the connecting plates (61), sliding strips (64) are connected to two side surfaces of the upper frame (66) and the lower frame (67) in a shaft mode, rollers (65) are connected to the upper end and the lower end of the sliding strips (64) in a shaft mode respectively, the rollers (65) arranged at the upper end and the lower end of the sliding strips are arranged in the L-shaped sliding grooves (63) and the parallel sliding grooves (62) in a sliding mode respectively, and the left sides of the L-shaped sliding grooves (63) extend upwards.
6. The rotary elevating speaker with hidden cover as set forth in claim 5, wherein: the sliding strip (64) is obliquely arranged, and the cover plate (102) is fixed at the top end of the upper frame (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406792.3U CN219999525U (en) | 2023-06-05 | 2023-06-05 | Rotary lifting sound box with hidden cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406792.3U CN219999525U (en) | 2023-06-05 | 2023-06-05 | Rotary lifting sound box with hidden cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219999525U true CN219999525U (en) | 2023-11-10 |
Family
ID=88618126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406792.3U Active CN219999525U (en) | 2023-06-05 | 2023-06-05 | Rotary lifting sound box with hidden cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219999525U (en) |
-
2023
- 2023-06-05 CN CN202321406792.3U patent/CN219999525U/en active Active
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