CN216122780U

CN216122780U - Intelligent sound box with lifting screen

Info

Publication number: CN216122780U
Application number: CN202122598669.3U
Authority: CN
Inventors: 徐继国
Original assignee: Hunan Yunwu Electric Appliance Co ltd
Current assignee: Hunan Yunwu Electric Appliance Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-22
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of intelligent sound boxes, and discloses an intelligent sound box with a lifting screen, which comprises a sound box body, wherein a lifting table is arranged in an inner cavity of the sound box body, a lifting mechanism is arranged between the bottom end of the inner cavity of the sound box body and the lifting table, the lifting mechanism comprises a bidirectional threaded rod, two threaded sleeve blocks, two groups of hinged rods, two sliding grooves and two sliding blocks, the bidirectional threaded rod is arranged at the bottom of the inner cavity of the sound box body, a screen main body is fixedly installed at the top end of the lifting table, and a fixing mechanism is arranged between the lifting table and the sound box body. This take intelligent audio amplifier of lift screen through the design of elevating system and fixed establishment, when needing screen main part cooperation intelligent audio amplifier to use, through the lift to the screen main part, reduced shared space, improved the convenience that the audio amplifier body carried and deposited to the corresponding problem of carrying the on-the-way screen main part damage of causing has been guaranteed the permanent use of audio amplifier body.

Description

Intelligent sound box with lifting screen

Technical Field

The utility model relates to the technical field of intelligent sound boxes, in particular to an intelligent sound box with a lifting screen.

Background

Along with the continuous development of electronic technology and network technology, a lot of intelligent electronic products gradually appear in the market, for example, intelligent sound boxes, people no longer satisfy the original sound playing function of sound boxes, and have added functions such as song on demand, online shopping, weather forecast, fixed point timing and the like, so that for people to use, most of the current intelligent sound boxes are provided with screens.

The screen that has the screen now, the screen that its used all is fixed mounting on the top of audio amplifier shell usually, because its occupation space is big to lead to easily carrying and depositing inconveniently, and because there is not fine safeguard measure, cause the damage of screen on the way of carrying very easily, be unfavorable for intelligent audio amplifier's permanent use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an intelligent sound box with a lifting screen, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: take intelligent audio amplifier of lift screen, including the audio amplifier body, the inner chamber of audio amplifier body is provided with the elevating platform, be provided with elevating system between the inner chamber bottom of audio amplifier body and the elevating platform.

Elevating system includes two-way threaded rod, two thread sleeve pieces, two sets of hinge bar, two spouts and two sliders, two-way threaded rod sets up in the bottom of audio amplifier body inner chamber, two the outside at two-way threaded rod is cup jointed to thread sleeve piece symmetry screw thread, two the bottom at the elevating platform is seted up to the spout symmetry, two the slider slides the cover respectively and establishes the inside at two spouts, and is two sets of the hinge bar articulates respectively between two thread sleeve pieces and two sliders.

The screen main body is fixedly installed on the top end of the lifting platform, and a fixing mechanism is arranged between the lifting platform and the sound box body.

Preferably, the inner chamber bottom symmetry fixedly connected with two backup pads of audio amplifier body, the one end of two-way threaded rod is rotated with one side of one of them backup pad and is connected, the other end of two-way threaded rod runs through another backup pad and fixedly connected with driving motor.

Preferably, fixed establishment includes two guide ways, two reset spring, two stoppers, two spherical lug and two fixed blocks, two the both sides at the elevating platform are seted up to the guide way symmetry, two reset spring fixed connection respectively is in inner chamber one side of two guide ways, two the stopper is fixed connection respectively is in two reset spring's one end, two spherical lug fixed connection respectively is in one side of two stoppers, two fixed block symmetry fixed connection is in the inner chamber top both sides of audio amplifier body.

Preferably, two spherical convex block movable sleeve is respectively established in one side of two fixed blocks, two the equal sliding interlude in inside of fixed block is connected with the connecting rod, the one end fixedly connected with arc kicking block of connecting rod, the other end of connecting rod runs through fixed block and audio amplifier body.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligent sound box with a lifting screen, which has the following beneficial effects:

this take intelligent audio amplifier of lift screen, design through elevating system and fixed establishment, when needing screen main part cooperation intelligent audio amplifier to use, the staff drives the rotation of two-way threaded rod among the elevating system through driving motor's operation, thereby utilize the rotation of two-way threaded rod finally to realize the lifting of elevating platform and screen main part, shift out the back in intelligent audio amplifier is followed completely to the screen main part, the cover is established between spherical lug and the fixed block and is realized the fixed after the screen main part lifting uses among the usable fixed establishment, through the lift to the screen main part, shared space has been reduced, the convenience of depositing has been improved to the audio amplifier body carries, and correspondingly avoided causing the problem that the screen main part damaged on the way of carrying, the permanent use of audio amplifier body has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a sound box body; 2. a lifting platform; 3. a screen main body; 4. a support plate; 5. a bidirectional threaded rod; 6. a threaded bushing block; 7. a drive motor; 8. a hinged lever; 9. a chute; 10. a slider; 11. a guide groove; 12. a return spring; 13. a limiting block; 14. a spherical bump; 15. a fixed block; 16. an arc-shaped jacking block; 17. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, an intelligent sound box with a lifting screen comprises a sound box body 1, a lifting platform 2 is arranged in an inner cavity of the sound box body 1, referring to figure 1, a screen main body 3 is fixedly installed at the top end of the lifting platform 2, the screen main body 3 is used and stored in the sound box body 1 through the lifting of the lifting platform 2, a lifting mechanism is arranged between the bottom end of the inner cavity of the sound box body 1 and the lifting platform 2 and comprises a bidirectional threaded rod 5, two threaded sleeve blocks 6, two groups of hinged rods 8, two sliding chutes 9 and two sliding blocks 10, the number of each group of hinged rods 8 is two, the bidirectional threaded rod 5 is arranged at the bottom of the inner cavity of the sound box body 1, the two threaded sleeve blocks 6 are symmetrically sleeved on the outer side of the bidirectional threaded rod 5 in a threaded manner, through the rotation of the bidirectional threaded rod 5, the two threaded sleeve blocks 6 are synchronously moved towards or away from each other, two 9 symmetries of spout are seted up in the bottom of elevating platform 2, two sliders 10 slide respectively and overlap the inside of establishing at two spouts 9, sliding connection through slider 10 and spout 9, with the lateral shifting of restriction slider 10 in spout 9, two sets of hinge bar 8 articulate respectively between two screw thread cover blocks 6 and two sliders 10, and articulate between two hinge bar 8, through articulated swing between two sets of hinge bar 8, thereby finally realize the lift of elevating platform 2 and screen main part 3.

Two backup pads 4 of inner chamber bottom symmetry fixedly connected with of audio amplifier body 1, the one end of two-way threaded rod 5 is rotated with one side of one of them backup pad 4 and is connected, one side of one of them backup pad 4 is fixed to be inlayed and is equipped with the bearing, and the outer lane fixed connection of one side of one of them backup pad 4 and bearing, the one end of two-way threaded rod 5 and the inner circle fixed connection of bearing, thereby guarantee that two-way threaded rod 5 can not drive one of them backup pad 4 synchronous rotation when rotating, the other end of two-way threaded rod 5 runs through another backup pad 4 and fixedly connected with driving motor 7, driving motor 7 is through external power source line and external power source electric connection.

Be provided with fixed establishment between elevating platform 2 and audio amplifier body 1, refer to figure 1 and figure 2, fixed establishment includes two guide way 11, two reset spring 12, two stopper 13, two spherical convex block 14 and two fixed blocks 15, the both sides at elevating platform 2 are seted up to two guide way 11 symmetries, two reset spring 12 are fixed connection respectively in inner chamber one side of two guide way 11, reset spring 12 is in the unstressed state, two stopper 13 are fixed connection respectively in the one end of two reset spring 12, two spherical convex block 14 are fixed connection respectively in one side of two stopper 13, two fixed block 15 symmetries fixed connection are in the inner chamber top both sides of audio amplifier body 1, bottom one side of fixed block 15 sets up to the inclined plane, with the frictional force between 15 bottoms of less fixed block and the spherical convex block 14 outside.

Two spherical convex blocks 14 are respectively movably sleeved on one side of two fixed blocks 15, and are movably sleeved between the spherical convex blocks 14 and the fixed blocks 15, so that the connection and fixation between the lifting platform 2 and the fixed blocks 15 are realized, and then the fixation of the lifting screen main body 3 is realized, referring to the attached drawing 3, the inner parts of the two fixed blocks 15 are all slidably and alternately connected with connecting rods 17, and are slidably and alternately connected between the connecting rods 17 and the fixed blocks 15, so that the transverse movement of the connecting rods 17 in the fixed blocks 15 is realized, one end of the connecting rods 17 is fixedly connected with an arc-shaped top block 16, the other end of the connecting rods 17 penetrates through the fixed blocks 15 and the sound box body 1, when the screen main body 3 is required to be retracted into the sound box body 1, a worker needs to press the connecting rods 17 from the outside, and apply extrusion force to the spherical convex blocks 14 through the arc-shaped top block 16, so as to realize the spherical convex blocks 14 to be taken out from the fixed blocks 15, and then the descending and the recovery of the lifting platform 2 and the screen body 3 are realized.

The working principle of the device is as follows: when needing to use screen main part 3, driving motor 7 is opened in staff's control, driving motor 7 operation drives two-way threaded rod 5 and rotates, two-way threaded rod 5 rotates and drives two screw sleeve pieces 6 and remove to the direction that is close to each other, two screw sleeve pieces 6 remove and drive two sets of hinge bar 8 and all use the junction to move and wholly drive elevating platform 2 upwards to the direction swing that is close to each other, two sets of hinge bar 8 swings simultaneously and drives two sliders 10 and remove to the direction that is close to each other in

spout

9, 2 rebound of elevating platform drive screen main part 3 stretches out from this internal 1 of audio amplifier.

When the lifting platform 2 moves upwards to a moving height, the spherical convex blocks 14 on two sides of the lifting platform are attached to one side of the bottom end of the fixing block 15, in the process that the lifting platform 2 continues to move upwards, the spherical convex blocks 14 are stressed to move into the guide grooves 11, the spherical convex blocks 14 move to drive the limiting blocks 13 to move, the limiting blocks 13 move to enable the reset springs 12 to be stressed and compressed, when the stress of the spherical convex blocks 14 disappears, the spherical convex blocks 14 are sleeved into the fixing block 15 under the rebound force of the reset springs 12, at the moment, the screen main body 3 is completely moved out of the sound box body 1, and then a worker can start to use the screen main body 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. Take intelligent audio amplifier of lift screen, including the audio amplifier body, its characterized in that: the inner cavity of the sound box body is provided with a lifting platform, and a lifting mechanism is arranged between the bottom end of the inner cavity of the sound box body and the lifting platform;

the lifting mechanism comprises a bidirectional threaded rod, two threaded sleeve blocks, two groups of hinged rods, two sliding chutes and two sliding blocks, the bidirectional threaded rod is arranged at the bottom of an inner cavity of the sound box body, the two threaded sleeve blocks are symmetrically sleeved on the outer side of the bidirectional threaded rod in a threaded manner, the two sliding chutes are symmetrically arranged at the bottom end of the lifting platform, the two sliding blocks are respectively sleeved in the two sliding chutes in a sliding manner, and the two groups of hinged rods are respectively hinged between the two threaded sleeve blocks and the two sliding blocks;

2. The intelligent sound box with the lifting screen of claim 1, wherein: two backup pads of the inner chamber bottom symmetry fixedly connected with of audio amplifier body, the one end of two-way threaded rod is rotated with one side of one of them backup pad and is connected, the other end of two-way threaded rod runs through another backup pad and fixedly connected with driving motor.

3. The intelligent sound box with the lifting screen of claim 1, wherein: the fixing mechanism comprises two guide grooves, two reset springs, two limit blocks, two spherical convex blocks and two fixing blocks, the two sides of the lifting platform are symmetrically arranged at the guide grooves, the two reset springs are respectively and fixedly connected to one sides of the inner cavities of the two guide grooves, the two limit blocks are respectively and fixedly connected to one ends of the two reset springs, the two spherical convex blocks are respectively and fixedly connected to one sides of the two limit blocks, and the two fixing blocks are symmetrically and fixedly connected to two sides of the top of the inner cavity of the sound box body.

4. The intelligent sound box with the lifting screen of claim 3, wherein: two spherical convex block movable sleeve is established respectively in one side of two fixed blocks, two the equal sliding interlude in inside of fixed block is connected with the connecting rod, the one end fixedly connected with arc kicking block of connecting rod, the other end of connecting rod runs through fixed block and audio amplifier body.