CN217135635U - Height-adjustable sound box - Google Patents
Height-adjustable sound box Download PDFInfo
- Publication number
- CN217135635U CN217135635U CN202220430306.0U CN202220430306U CN217135635U CN 217135635 U CN217135635 U CN 217135635U CN 202220430306 U CN202220430306 U CN 202220430306U CN 217135635 U CN217135635 U CN 217135635U
- Authority
- CN
- China
- Prior art keywords
- lifting
- lifting screw
- height
- protective
- connecting block
- 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.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of hanging sound equipment auxiliary devices, in particular to a height-adjustable sound equipment; comprises a protective bracket, a lifting platform, a portable sound box, a lifting component and a sliding component; lifting unit includes lifting screw, the connecting block, the guide rail, direction slider and driving motor, it rotates to drive lifting screw through driving motor, lifting screw's rotation can convert the linear motion of connecting block into through the ball principle, reciprocate through the connecting block and drive elevating platform and portable stereo set and remove, guide rail and direction slider through the lifting screw both sides, let the elevating platform can keep balance's removal constantly, the height of adjusting portable stereo set through driving motor has been realized, do not need the manual work to adjust, it is more convenient to use.
Description
Technical Field
The utility model relates to a hang stereo set auxiliary device technical field, especially relate to an adjustable high formula stereo set.
Background
Sound is the terminal of the whole sound system and functions to convert audio electrical energy into corresponding sound energy and radiate it into space. It is an extremely important component of an audio system because it is responsible for the key task of converting electrical signals into acoustical signals for direct listening by the human ear, which directly interact with the human hearing, which is very sensitive and has a strong ability to distinguish the timbre of complex sounds.
Hang the stereo set and highly can influence the propagation effect of stereo set when using, traditional stereo set that hangs often needs artifical manual regulation when the height-adjusting, and it is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula stereo set can increase, aim at solving the stereo set that hangs among the prior art and highly can influence the propagation effect of stereo set when using, traditional stereo set that hangs often needs artifical manual regulation when the height-adjusting, adjusts inconvenient technical problem.
In order to achieve the purpose, the utility model adopts a height-adjustable sound box, which comprises a protective bracket, a lifting platform, a portable sound box, a lifting component and a sliding component;
the sliding assembly is connected with the protective bracket;
the lifting component comprises a lifting screw rod, a connecting block, a guide rail, a guide slider and a driving motor, the lifting screw rod is rotatably connected with the protective bracket and is positioned on one side of the protective bracket, the connecting block is rotatably connected with the lifting screw rod and is positioned on one side of the lifting screw rod away from the protective bracket, the lifting table is fixedly connected with the connecting block and is positioned on one side of the connecting block away from the lifting screw rod, the portable sound box is fixedly connected with the lifting table and is positioned on one side of the lifting table away from the connecting block, the guide rail is fixedly connected with the protective bracket and is positioned on one side of the protective bracket away from the lifting screw rod, the guide slider is slidably connected with the guide rail and is fixedly connected with the lifting table and is positioned on one side of the guide rail close to the lifting table, the driving motor is fixedly connected with the protective support and is positioned on one side, close to the lifting screw, of the protective support, and the output end of the driving motor is connected with the lifting screw.
The sliding assembly comprises a damping base and a damping wheel, the damping base is fixedly connected with the protection bracket and is positioned on one side of the protection bracket, which is far away from the lifting table; the shock absorption wheel is connected with the shock absorption base and is positioned on one side, far away from the protective bracket, of the shock absorption base.
The sliding assembly further comprises a brake pin, the brake pin is fixedly connected with the damping wheel and located on one side, far away from the damping base, of the damping wheel.
The sliding assembly further comprises a brake buckle, the brake buckle is rotatably connected with the damping base and is located on one side, close to the brake pin, of the damping base.
The height-adjustable sound device further comprises a rain shielding plate, wherein the rain shielding plate is connected with the protective support in a rotating mode and located on one side, far away from the damping base, of the protective support.
The height-adjustable type sound further comprises a supporting plate, the supporting plate is rotatably connected with the protective support and is positioned on one side, far away from the lifting platform, of the protective support.
The height-adjustable sound box of the utility model is characterized in that the lifting screw rod is arranged on the protective support, the connecting block is arranged on the lifting screw rod, the lifting platform is connected with the connecting block, the portable sound box is arranged on the lifting platform, the number of the guide tracks is two, the two guide tracks are respectively and symmetrically arranged at two sides of the lifting screw rod, the guide slide block is arranged on the two guide tracks, the guide slide block is slidably connected with the guide tracks and is fixedly connected with the lifting platform, the driving motor is arranged above the lifting screw rod, so that the lifting screw rod is driven to rotate by the rotation of the driving motor, the rotation of the lifting screw rod can be converted into the linear motion of the connecting block by the ball screw principle, and the lifting platform and the portable sound box are driven to move by the up and down movement of the connecting block, through the guide tracks and the guide sliding blocks on the two sides of the lifting screw rod, the lifting platform can constantly keep balanced movement, the height of the portable sound box can be adjusted through the driving motor, manual adjustment is not needed, and the portable sound box is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the height adjustable sound box of the present invention.
Fig. 2 is a schematic structural diagram of the guide rail and the guide slider of the present invention.
Fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 4 is a schematic structural view of the support rod of the present invention.
In the figure; the device comprises a protective support 1, a lifting platform 2, a portable sound device 3, a lifting component 4, a sliding component 5, a rain shielding plate 6, a supporting plate 7, a lifting screw 41, a connecting block 42, a guide rail 43, a guide sliding block 44, a driving motor 45, a damping base 51, a damping wheel 52, a brake pin 53 and a brake buckle 54.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and 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 thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides a height adjustable sound box, which includes a protective bracket 1, a lifting platform 2, a portable sound box 3, a lifting assembly 4 and a sliding assembly 5;
the sliding assembly 5 is connected with the protective bracket 1;
the lifting component 4 comprises a lifting screw 41, a connecting block 42, a guide rail 43, a guide slider 44 and a driving motor 45, the lifting screw 41 is rotatably connected with the protective support 1 and is positioned on one side of the protective support 1, the connecting block 42 is rotatably connected with the lifting screw 41 and is positioned on one side of the lifting screw 41 far away from the protective support 1, the lifting platform 2 is fixedly connected with the connecting block 42 and is positioned on one side of the connecting block 42 far away from the lifting screw 41, the portable sound box 3 is fixedly connected with the lifting platform 2 and is positioned on one side of the lifting platform 2 far away from the connecting block 42, the guide rail 43 is fixedly connected with the protective support 1 and is positioned on one side of the protective support 1 far away from the lifting screw 41, and the guide slider 44 is slidably connected with the guide rail 43, and with elevating platform 2 fixed connection, and be located guide rail 43 is close to one side of elevating platform 2, driving motor 45 with protective bracket 1 fixed connection, and be located protective bracket 1 is close to one side of lifting screw 41, driving motor 45's output with lifting screw 41 is connected.
In this embodiment, the lifting screw 41 is installed on the protective bracket 1, the connecting block 42 is installed on the lifting screw 41, the lifting table 2 is connected with the connecting block 42, the portable audio 3 is installed on the lifting table 2, the number of the guide rails 43 is two, the two guide rails 43 are symmetrically installed on both sides of the lifting screw 41, the guide slider 44 is installed on both of the guide rails 43, the guide slider 44 is slidably connected with the guide rails 43 and fixedly connected with the lifting table 2, the driving motor 45 is installed above the lifting screw 41, the output end 45 of the driving motor 45 is connected with the lifting screw 41, so far, the lifting screw 41 is driven to rotate by the rotation of the driving motor 45, the rotation of the lifting screw 41 is converted into the linear motion of the connecting block 42 by the ball screw principle, the lifting platform 2 and the portable sound box 3 are driven to move by the up-down movement of the connecting block 42, the lifting platform 2 can constantly keep balanced to move by the guide tracks 43 and the guide sliders 44 on the two sides of the lifting screw rod 41, the height of the portable sound box 3 can be adjusted by the driving motor 45, manual adjustment is not needed, and the portable sound box is more convenient to use.
Further, referring to fig. 3, the sliding assembly 5 includes a shock absorbing base 51 and a shock absorbing wheel 52, the shock absorbing base 51 is fixedly connected to the protection bracket 1 and is located on a side of the protection bracket 1 away from the lifting table 2; the shock absorption wheel 52 is connected with the shock absorption base 51 and is positioned on one side of the shock absorption base 51 far away from the protection bracket 1.
In the present embodiment, four damping bases 51 are installed at four corners of the bottom end of the protection bracket 1, four damping wheels 52 are installed on all four damping bases 51, each damping wheel 52 is composed of a roller, a connecting column and a damping spring, the connecting column is supported in a sliding slot of the damping base 51, the roller is fixedly connected with the connecting column and installed in the middle of the damping base 51, the damping spring is installed at each end of each connecting column, and the damping spring is also fixedly connected with the damping base 51, so that when the protection bracket 1 is pulled and placed, the damping spring on the damping wheel 52 can reduce the falling speed of the protection bracket 1 through compression and rebound, so that the impact force when the protection bracket 1 is in contact with the ground is reduced, and the portable sound equipment 3 installed on the protection bracket 1 is not damaged by the impact force, so that the life of the portable sound 3 is longer.
Further, referring to fig. 3, the sliding assembly 5 further includes a brake pin 53, and the brake pin 53 is fixedly connected to the damping wheel 52 and is located on a side of the damping wheel 52 away from the damping base.
Further, referring to fig. 3, the sliding assembly 5 further includes a brake latch 54, and the brake latch 54 is rotatably connected to the damping base 51 and is located on a side of the damping base 51 close to the brake pin 53.
In this embodiment, the brake pin 53 is installed at the left end of the damping wheel 52, the brake pin 53 is provided with a plurality of grooves, the front end of the brake buckle 54 is provided with a rectangular convex block, so that the brake buckle 54 is rotated to enable the convex block at the front end of the brake buckle 54 to be clamped with the grooves of the brake pin 53, at this time, the damping wheel 52 is limited to rotate, so that the protection bracket 1 cannot slide, and the stability of the protection bracket 1 is improved.
Further, referring to fig. 1 and 4, the height-adjustable sound further includes a rain shielding plate 6, and the rain shielding plate 6 is rotatably connected to the protective bracket 1 and is located on a side of the protective bracket 1 away from the shock absorbing base 51.
In this embodiment, the rain shielding plate 6 is installed at the upper end of the portable sound equipment 3, so far, when the rain shielding plate 6 is opened in rainy days, the rain shielding plate 6 is supported by the supporting block on the protective support 1, the portable sound equipment 3 is prevented from being wetted by rainwater, the sound equipment is prevented from being damaged, and the economy is prevented from being lost.
Further, referring to fig. 4, the height-adjustable sound further includes a supporting plate 7, and the supporting plate 7 is rotatably connected to the protective bracket 1 and is located on a side of the protective bracket 1 away from the lifting table 2.
In the present embodiment, the support plate 7 is mounted behind the protection bracket 1, and when the protection bracket 1 needs to be fixed, the support plate 7 is lifted upward to pull the support plate 7 out of the protection bracket 1, the upper end of the support plate 7 can slide, and the lower end of the support plate 7 is abutted against the ground, so that the stability of the protection bracket 1 when being placed is enhanced, and the safety of the equipment is improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A height-adjustable sound box is characterized by comprising a protective bracket, a lifting platform, a portable sound box, a lifting assembly and a sliding assembly;
the sliding assembly is connected with the protective bracket;
the lifting component comprises a lifting screw rod, a connecting block, a guide rail, a guide slider and a driving motor, the lifting screw rod is rotatably connected with the protective support and is positioned on one side of the protective support, the connecting block is rotatably connected with the lifting screw rod and is positioned on one side of the lifting screw rod far away from the protective support, the lifting platform is fixedly connected with the connecting block and is positioned on one side of the connecting block far away from the lifting screw rod, the portable sound box is fixedly connected with the lifting platform and is positioned on one side of the lifting platform far away from the connecting block, the guide rail is fixedly connected with the protective support and is positioned on one side of the protective support far away from the lifting screw rod, the guide slider is slidably connected with the guide rail and is fixedly connected with the lifting platform and is positioned on one side of the guide rail close to the lifting platform, the driving motor is fixedly connected with the protective support and is positioned on one side, close to the lifting screw, of the protective support, and the output end of the driving motor is connected with the lifting screw.
2. Height adjustable sound according to claim 1,
the sliding assembly comprises a damping base and a damping wheel, the damping base is fixedly connected with the protection bracket and is positioned on one side of the protection bracket, which is far away from the lifting table; the shock absorption wheel is connected with the shock absorption base and is positioned on one side, far away from the protective bracket, of the shock absorption base.
3. Height adjustable sound according to claim 2,
the sliding assembly further comprises a brake pin, and the brake pin is fixedly connected with the damping wheel and located on one side, away from the damping base, of the damping wheel.
4. The adjustable height audio system of claim 3,
the sliding assembly further comprises a brake buckle, the brake buckle is rotatably connected with the damping base and is located on one side, close to the brake pin, of the damping base.
5. Height adjustable sound according to claim 2,
but height-adjusting formula sound still includes dash board, dash board with the protection support rotates to be connected, and is located the protection support is kept away from shock attenuation base's one side.
6. Height adjustable sound according to claim 1,
but height-adjusting formula sound still includes the backup pad, the backup pad with the protective bracket rotates to be connected, and is located protective bracket keeps away from one side of elevating platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220430306.0U CN217135635U (en) | 2022-03-01 | 2022-03-01 | Height-adjustable sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220430306.0U CN217135635U (en) | 2022-03-01 | 2022-03-01 | Height-adjustable sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217135635U true CN217135635U (en) | 2022-08-05 |
Family
ID=82643840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220430306.0U Active CN217135635U (en) | 2022-03-01 | 2022-03-01 | Height-adjustable sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217135635U (en) |
-
2022
- 2022-03-01 CN CN202220430306.0U patent/CN217135635U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217135635U (en) | Height-adjustable sound box | |
| CN111828791B (en) | Multimedia projection digital integrated machine | |
| CN112555592B (en) | Railway signal equipment protector | |
| CN213333247U (en) | Foldable storage intelligent audio all-in-one machine for video conference system | |
| CN212536518U (en) | Large-scale stereo set is with shock attenuation unable adjustment base | |
| CN210769565U (en) | Vibration damping base for fan | |
| CN212381359U (en) | Wireless sound box with projection function | |
| CN213927836U (en) | Protector is used in road construction | |
| CN209748750U (en) | Multi-functional wiFi audio amplifier | |
| CN210153142U (en) | A vibration damping mount for mobile communication equipment | |
| CN210624074U (en) | High-stability camera convenient to move and fix | |
| CN208402056U (en) | Sound rack is used in a kind of mobile performance | |
| CN218301586U (en) | Bluetooth sound convenient to it is temporarily fixed | |
| CN220325756U (en) | Remove adjustable stereo set support | |
| CN220754985U (en) | Multifunctional multimedia sound equipment | |
| CN217135639U (en) | Outdoor portable sound box | |
| CN220711608U (en) | Waterproof outdoor exercises bluetooth speaker | |
| CN216253148U (en) | Durable type high frequency audio amplifier | |
| CN220605342U (en) | Portable outdoor stainless steel block terminal | |
| CN216896421U (en) | Meteorological observation station signal noise filter | |
| CN215299484U (en) | Angle adjusting device for 5G antenna | |
| CN212575571U (en) | Height-adjustable basketball stand | |
| CN217379687U (en) | Auxiliary assembly is used in installation of stone material curtain | |
| CN215871817U (en) | Fixing base for wireless Bluetooth audio transmitter | |
| CN213846931U (en) | Outer frame structure of sound box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |