CN115914699B - Intelligent set top box system - Google Patents

Abstract

The invention discloses an intelligent set top box system, which relates to the field of set top boxes, and comprises a box body, a box cover, a mounting plate arranged in the box body, and further comprises: the jacking mechanism is arranged below the mounting plate and comprises an inclined assembly and two symmetrically arranged jacking assemblies, each jacking assembly comprises a fixed seat, and a lifting plate is rotatably arranged on one side of each fixed seat opposite to the other side of each fixed seat; this intelligence STB system, remove the atress through the torsional spring and reset and rebound and drive the lifting board and rotate with the junction of lifting board and fixing base as the centre of a circle, two lifting boards rotate and drive the lifting seat of being connected respectively and revolve the lifting, the lifting seat drives pivot cooperation slider and rises along box body inner wall slip, the staple is along slide drive pivot and lug rotation in the chute, the pivot rising motion is to its stroke end after, lifting seat jacking mounting panel to flush in box body top surface, when having realized the mounting panel dismantlement maintenance, convenience and the simplicity of its dismantlement have improved the efficiency of dismantling.

Description

Intelligent set top box system

Technical Field

The invention relates to the technical field of set top boxes, in particular to an intelligent set top box system.

Background

A set top box, also known as a digital video conversion box, is a device that connects a television to an external signal source. It can convert the compressed digital signal into television content and display it on a television set. The content received by the set-top box is capable of receiving digital content, besides images and sounds which can be provided by the analog television, and can be roughly classified into: the digital satellite set top box, the digital terrestrial set top box and the digital cable television set top box are used in many places in China, the basic principle of the digital cable television set top box is the same as that of the digital satellite set top box and the digital terrestrial set top box, but the signal transmission medium is a full cable network or an optical fiber/coaxial mixed network adopted by cable television broadcasting, and the set top box can realize various interactive applications and almost all broadcasting due to the good transmission quality of the cable television network and the maturity of cable modem technology.

In the chinese patent of invention with publication No. CN107948690B, a novel set top box is disclosed, this novel set top box, through the receiver that has the remote controller and the set top box that can intelligent charging, can help the user to cultivate the habit that does not put the remote controller in disorder and charge in time simultaneously, but the automatic charging device that accomodates under this scheme is because of someone approaches the set top box, infrared probe gives the detected signal and just withdraws automatic charging device, not only the user is in this kind of environment, forget the person's the person of returning of remote controller easily, and when the person returns the remote controller of use, need to approach the set top box again, make the carrier plate hold out earlier, leave the set top box again and approach the set top box for infrared probe detects and gives signal start drive spare, the process is complicated and troublesome.

Disclosure of Invention

The invention aims to provide an intelligent set top box system for solving the defects in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: an intelligent set top box system, includes box body, lid and installs the mounting panel in the box body, still includes:

the lifting mechanism comprises at least two jacking mechanisms, wherein the jacking mechanisms are arranged below the mounting plate and comprise an inclined assembly and two symmetrically arranged jacking assemblies, each jacking assembly comprises a fixed seat, a lifting plate is rotatably arranged on one side of each fixed seat, a torsion spring is fixedly arranged between each fixed seat and each lifting plate, and a lifting seat is rotatably arranged on one side of each lifting plate;

the tilting assembly comprises a rotating shaft, and a lug is fixedly arranged on the outer side of the middle part of the rotating shaft of the tilting assembly in only one jacking mechanism positioned at the tail end;

the fixing seat can drive the lifting seat to rotate through the torsion spring and push the rotating shaft to lift and rotate, and after the rotating shaft rises to the end of the stroke, the lug rotates to incline, and jacking is carried out on the bottom of the mounting plate.

Further, the tilting assembly further comprises two sleeves symmetrically arranged on the outer side of the rotating shaft and respectively connected with the two lifting seats in a rotating mode, a chute is further formed in the outer side of the rotating shaft provided with the protruding block, and fixing nails which are in sliding connection with the inner wall of the chute are fixedly arranged in the sleeves.

Further, both ends of the rotating shaft are rotatably provided with sliding blocks which are in sliding connection with the inner wall of the box body, and the protruding blocks are arranged in an eccentric mode.

Further, the remote control storage mechanism is arranged on one side of the jacking mechanism and comprises a sealing plate, and two sides of the sealing plate are in sliding connection with a sliding groove formed in the inner wall of the box body through connecting pieces.

Further, the remote control storage mechanism further comprises two auxiliary support components symmetrically arranged in the box body, the same carrier plate is arranged at the tops of the two auxiliary support components, a U-shaped groove is formed in the top of the carrier plate, an edge groove is further formed in the edge of the top of the U-shaped groove, at least two adjusting components are arranged on the carrier plate in a staggered mode, a supporting plate is fixedly arranged between the carrier plate and the jacking mechanism at the bottom of the inner cavity of the box body, and a clamping seat is fixedly arranged at one side of the inner side of the box body and at one side, far away from the supporting plate, of the carrier plate.

Further, one side fixed mounting of shrouding bottom has the pinion rack, and one side fixed mounting that the backup pad is close to the carrier plate has the driving piece, the top fixed mounting of driving piece has the drive shaft, the outside sliding mounting of drive shaft has with pinion rack sliding engagement's gear one, and the outside rotation of gear one is installed and is connected with backup pad one side sliding, the outside cover of drive shaft is equipped with the spring with mount fixed connection, two reciprocating screw are installed in the box body symmetry rotation.

Further, one of the reciprocating screw rods is fixedly provided with a gear II which is close to the outer side of the top and can be in sliding engagement with the gear I, a support fixedly connected with the bottom of the carrier plate is arranged on the outer side of the reciprocating screw rod in a threaded manner, the same power transmission belt is arranged between the two reciprocating screw rods through transmission of the transmission wheels, a top block is fixedly arranged on one side of the top of the fixing frame, a propping block which can be propped against the top of the top block is fixedly arranged at the position, close to the tail end, of the bottom of the toothed plate, and an adaptive inclined surface is arranged on one side, opposite to the propping block, of the top block.

Further, the adjusting component comprises a supporting seat fixed at the bottom of the carrier plate, a first sliding plate which is in sliding connection with the supporting seat is arranged below the carrier plate, an inclined block is fixedly arranged on the outer side of the first sliding plate, a second sliding plate which penetrates through the first sliding plate and is in sliding connection with the top of the carrier plate is arranged on the top of the carrier plate in a sliding manner, and a block groove which is in sliding connection with the outer side of the inclined block is formed in one side of the second sliding plate.

Further, after the first sliding plate on the same side slides to the end of the stroke, the first sliding plate can be clamped with the top of the supporting plate, and after the second sliding plate on the other side slides to the end of the stroke, the first sliding plate can be clamped with the clamping seat, a small spring is arranged between the inclined block and the adjacent supporting seat, a top plate is fixedly arranged at the top of the second sliding plate, side rods are fixedly arranged at the top of the first sliding plate and the positions, close to the two sides, of the bottom of the supporting plate, and penetrate through the supporting plate and are in sliding connection with the inner wall of the supporting plate.

Further, a plurality of heat dissipation holes are formed in the top array of the box cover in a penetrating mode, an infrared probe is fixedly installed on one side of the box body, and the infrared probe is electrically connected with the driving piece through the controller.

Compared with the prior art, the intelligent set top box system provided by the invention has the advantages that (1) the stress is relieved through the torsion spring, the lifting plates are driven by the reset rebound to rotate by taking the joint of the lifting plates and the fixing seat as the circle center, the two lifting plates rotate to drive the lifting seats connected with each other to revolve and lift, the lifting seats drive the rotating shaft to match with the sliding block to slide and lift along the inner wall of the box body, the fixing nails slide in the chute to drive the rotating shaft and the lugs to rotate, the rotating shaft moves up to the tail end of the stroke, the lifting seats jack the mounting plate to be flush with the top surface of the box body, the convenience and the simplicity of the dismounting of the mounting plate are realized, the dismounting efficiency is improved, the lugs rotate to be inclined, the bottom of the mounting plate is jacked, the mounting plate is enabled to be inclined under the influence of the jacking of the lugs after the mounting plate is flush with the top surface of the box body, but the mounting plate is not higher than the top of the box body, so that most of the mounting plate is still inclined by the jacking, the jacking plate is still in the box body and is inclined, the convenience of taking out by a user is improved, and the convenience of the user is effectively avoided, when the traditional ejection structure is used for dismounting the top box cover, the mounting plate is easy to be flush with the top-ejected top-mounted on the top surface of the box body, the top-mounted top box is also can be directly, the problem of the top-mounted on the top box is also can be directly, the top-mounted by the top-mounted top plate, and the top plate is easy to be directly and the top-mounted on the top plate;

(2) The small spring is removed through the remote controller, the stress is relieved, the small spring stretches to drive the inclined block to move upwards, the inclined block moves to push the sliding plate II and the top plate to ascend, meanwhile, part of the sliding plate I moves to be clamped in the supporting plate, part of the sliding plate I moves to be clamped in the clamping seat, the carrier plate cannot move downwards due to clamping of the sliding plate I, the driving piece stops working, the technical effect that the carrier plate cannot be retracted due to detection signals of the infrared probe when the remote controller is not replaced is effectively achieved, the carrier plate is prevented from being retracted due to the fact that a person approaches the set top box, the person forgets to replace the remote controller easily, the person needs to approach the set top box again, the carrier plate is supported out first and approaches the set top box after leaving the set top box, the infrared probe detects and gives out signals to start the driving piece, the process is complex and troublesome, the use convenience and the intellectualization of the set top box are improved, and the working effect of the set top box is improved simultaneously;

(3) Through the remote controller put back to the support plate, slide two decline push sloping block and slide one translation, slide one translation drives the side lever translation roll-off U type groove and carries out spacingly to the remote controller edge, not only realized utilizing slide one gliding power, effective spacing when retrieving the remote controller, prevent that the remote controller from taking place the displacement when following the support plate decline and dropping out the support plate outward even, simultaneously utilize the backup pad also realized when the support plate holds out the remote controller, realize spacingly to slide one, the side lever keeps spacingly to the remote controller avris, the remote controller can not be because of the condition such as the placement of STB is uneven or existence is rocked, drop out the technical effect outside the support plate to a certain extent, avoided dropping because of the remote controller, the problem of the regulation subassembly function inefficacy that leads to a great extent.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention;

FIG. 2 is a perspective view of an overall cross-sectional structure provided by an embodiment of the present invention;

FIG. 3 is a first perspective view of an overall longitudinal section provided by an embodiment of the present invention;

FIG. 4 is a perspective view of a box body, a jacking mechanism and a chute structure provided by an embodiment of the invention;

fig. 5 is a first perspective view of a jacking mechanism according to an embodiment of the present invention;

fig. 6 is a second perspective view of a jacking mechanism according to an embodiment of the present invention;

fig. 7 is a perspective view of a structure of a case and a jacking mechanism (open state) according to an embodiment of the present invention;

FIG. 8 is a perspective view of a longitudinal section of a shaft, sleeve and staple provided in an embodiment of the present invention;

FIG. 9 is a second perspective view of an overall longitudinal section provided by an embodiment of the present invention;

fig. 10 is a first perspective view of a remote control storage mechanism according to an embodiment of the present invention;

fig. 11 is a second perspective view of a remote control storage mechanism according to an embodiment of the present invention;

fig. 12 is a perspective view of a remote control storage mechanism (with carrier plates and auxiliary supporting components removed) according to an embodiment of the present invention;

fig. 13 is a perspective view of a remote control storage mechanism (with carrier plate, sealing plate and auxiliary supporting component removed) according to an embodiment of the present invention;

fig. 14 is a partial perspective view of a remote control housing mechanism according to a first embodiment of the present invention;

FIG. 15 is a perspective view showing an opened state of a box cover according to an embodiment of the present invention;

fig. 16 is a side view of a part of a remote control housing mechanism according to a second embodiment of the present invention.

Reference numerals illustrate:

1. a case body; 2. a mounting plate; 3. a jacking mechanism; 31. a jacking assembly; 311. a fixing seat; 312. a lifting plate; 313. a torsion spring; 314. lifting the seat; 32. a tilting assembly; 321. a rotating shaft; 322. a sleeve; 323. a chute; 324. fixing nails; 325. a bump; 326. a slide block; 4. a remote control storage mechanism; 401. a sealing plate; 402. a connecting piece; 403. a chute; 404. a toothed plate; 405. a driving member; 406. a drive shaft; 407. a first gear; 408. a spring; 409. a reciprocating screw; 410. a second gear; 411. a bracket; 412. a power transmission belt; 413. a carrier plate; 414. an auxiliary support assembly; 415. an adjustment assembly; 4151. a support base; 4152. a first sliding plate; 4153. a sloping block; 4154. a second slide plate; 4155. a top plate; 4156. a side bar; 416. a support plate; 417. a clamping seat; 418. a side groove; 419. a top block; 420. abutting blocks; 421. a fixing frame; 5. a box cover; 6. a heat radiation hole; 7. an infrared probe; 8. a forced switch; 9. a spring telescoping rod; 10. a face gear set.

Detailed Description

In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1-15, an intelligent set top box system includes a box body 1, a box cover 5, a mounting plate 2 mounted in the box body 1, and further includes:

the at least two jacking mechanisms 3 are arranged below the mounting plate 2 and comprise an inclined assembly 32 and two symmetrically arranged jacking assemblies 31, the two jacking assemblies 31 comprise fixed seats 311, lifting plates 312 are rotatably arranged on opposite sides of the two fixed seats 311, torsion springs 313 are fixedly arranged between the fixed seats 311 and the lifting plates 312, and lifting seats 314 are rotatably arranged on opposite sides of the two lifting plates 312;

in particular embodiments, in order to reduce the weight of the lifting plate 312 itself and reduce the stress of the lifting plate 312 during use, a plurality of grooves may be formed in one side of the lifting plate 312 in a penetrating manner, a connecting column fixedly connected with the lifting plate 312 is rotatably mounted in the fixing seat 311, a torsion spring 313 is sleeved outside the connecting column, two ends of the torsion spring 313 are respectively connected with the fixing seat 311 and the lifting plate 312, a supporting column is fixedly connected with the bottom of the box cover 5, and can be abutted against the mounting plate 2 to move downwards, and meanwhile, after the mounting plate 2 is placed in the box 1, the limit of the mounting plate 2 is maintained, in order to prevent the mounting plate 2 from displacing during mounting, a limit column (not shown in the figure) may be mounted on the side of the inner wall of the box 1, and the width of the limit column is the distance from the mounting plate 2 to the inner wall of the box 1.

The tilting assembly 32 comprises a rotating shaft 321, and a lug 325 is fixedly arranged on the outer side of the middle part of the rotating shaft 321 of the tilting assembly 32 in the jacking mechanism 3 positioned at the tail end;

in a specific embodiment, a needle roller (not shown in the figure) is rotatably installed at the contact position between the outer sides of the lifting seat 314 and the protruding block 325 and the mounting plate 2, so that the friction force between the outer sides of the lifting seat 314 and the protruding block 325 and the mounting plate 2 can be greatly reduced, and meanwhile, the process is simple, the mounting cost is low, and the best choice of jacking the mounting plate 2 is realized.

In a specific embodiment, the upper surface of the mounting board 2 is respectively provided with a bluetooth module, an image processing module, a service module and a control module, the control module is electrically connected with the bluetooth module, the image processing module and the service module, the bluetooth module is electrically connected with the service module, the bluetooth module receives an external instruction signal and transmits the external signal to the service module, the service module transmits the signal to the control module, and the control module transmits the signal to the image processing module to execute the received instruction.

The fixing seat 311 can drive the lifting seat 314 to rotate through the torsion spring 313 and push the rotating shaft 321 to lift and rotate, and after the rotating shaft 321 moves up to the end of the stroke, the protruding block 325 rotates to incline and supports the bottom of the mounting plate 2;

the tilting assembly 32 further comprises two sleeves 322 symmetrically arranged on the outer side of the rotating shaft 321 and respectively connected with the two lifting seats 314 in a rotating way, a chute 323 is further formed on the outer side of the rotating shaft 321 provided with a convex block 325, and a fixed nail 324 connected with the inner wall of the chute 323 in a sliding way is fixedly arranged in the sleeve 322;

both ends of the rotating shaft 321 are rotatably provided with a sliding block 326 which is in sliding connection with the inner wall of the box body 1, and the convex block 325 is arranged in an eccentric shape;

the remote control storage mechanism 4 is arranged on one side of the jacking mechanism 3, the remote control storage mechanism 4 comprises a sealing plate 401, and two sides of the sealing plate 401 are in sliding connection with a sliding groove 403 formed in the inner wall of the box body 1 through a connecting piece 402;

in a specific embodiment, an elastic plastic plate can be further installed at the top of the sealing plate 401, the cross section of the elastic plastic plate can be consistent with that of the carrier plate 413, the connecting piece 402 can be a folding rod and a rotating bead installed at one end of the folding rod, meanwhile, the shape of the sliding groove 403 is L-shaped, and the sealing plate 401 can be firstly translated, then lifted or firstly lowered and then translated in the box body 1 through the connecting piece 402.

The remote control storage mechanism 4 further comprises two auxiliary support components 414 symmetrically arranged in the box body 1, the top of the two auxiliary support components 414 is provided with the same carrier plate 413, the top of the carrier plate 413 is provided with a U-shaped groove, the edge of the top of the U-shaped groove is also provided with an edge groove 418, the carrier plate 413 is provided with at least two adjusting components 415 in a staggered manner, the bottom of the inner cavity of the box body 1 is positioned between the carrier plate 413 and the jacking mechanism 3 and fixedly provided with a supporting plate 416, and one side of the inside of the box body 1 and one side of the carrier plate 413 far away from the supporting plate 416 are fixedly provided with a clamping seat 417;

in a specific embodiment, the auxiliary supporting component 414 includes a vertical rod fixed in the box body 1 and a connecting rod sliding outside the vertical rod and fixedly connected with the carrier plate 413, the side groove 418 is provided not only to hide the side rod 4156 sliding to the end, but also to enable a user to place the remote controller on the carrier plate 413 through the side groove 418 without triggering the adjusting component 415.

A toothed plate 404 is fixedly arranged on one side of the bottom of the sealing plate 401, a driving piece 405 is fixedly arranged on one side of the supporting plate 416, which is close to the supporting plate 413, a driving shaft 406 is fixedly arranged on the top of the driving piece 405, namely, the driving shaft 406 is fixedly arranged at the output end of the motor, a first gear 407 which is in sliding engagement with the toothed plate 404 is arranged on the outer side of the driving shaft 406 in a sliding manner, a fixed bracket 421 which is in sliding connection with one side of the supporting plate 416 is rotatably arranged on the outer side of the first gear 407, a spring 408 which is fixedly connected with the fixed bracket 421 is sleeved on the outer side of the driving shaft 406, and two reciprocating screws 409 are symmetrically rotatably arranged in the box body 1;

in a specific embodiment, the driving element 405 may be a motor and a sampling resistor, where the motor is electrically connected to an external power source, and the sampling resistor is connected to a power source of the motor driving board.

A gear II 410 which can be in sliding engagement with the gear I407 is fixedly arranged on the outer side of one reciprocating screw 409 close to the top, a bracket 411 which is fixedly connected with the bottom of the carrier plate 413 is arranged on the outer side of the reciprocating screw 409 in a threaded manner, the same power transmission belt 412 is arranged between the two reciprocating screws 409 in a transmission manner through a transmission wheel, a top block 419 is fixedly arranged on one side of the top of the fixed frame 421, a supporting block 420 which can be in supporting connection with the top of the top block 419 is fixedly arranged on the position, close to the tail end, of the bottom of the toothed plate 404, and an adaptive inclined surface is arranged on one side, opposite to the supporting block 420, of the top block 419;

the adjusting component 415 comprises a supporting seat 4151 fixed at the bottom of the carrier 413, a first sliding plate 4152 which is in sliding connection with the supporting seat 4151 is arranged below the carrier 413, an inclined block 4153 is fixedly arranged on the outer side of the first sliding plate 4152, a second sliding plate 4154 which penetrates through the top of the carrier 413 and is in sliding connection with the top of the carrier 413 is arranged on the top of the carrier 413 in a sliding manner, and a block groove which is in sliding connection with the outer side of the inclined block 4153 is formed in one side of the second sliding plate 4154;

in one embodiment, the top plate 4155, the inclined block 4153 and the second slide plate 4154 are all made of lightweight materials, such as plastic, aluminum-lithium alloy, and the like.

The sliding plate one 4152 on the same side can be clamped with the top of the supporting plate 416 after sliding to the end of the stroke, the sliding plate one 4152 on the other side can be clamped with the clamping seat 417 after sliding to the end of the stroke, a small spring is arranged between the inclined block 4153 and the adjacent supporting seat 4151, a side rod 4156 is fixedly arranged at the top of the sliding plate one 4152 and at the position, close to two sides, of the bottom of the supporting plate 413, and the side rod 4156 penetrates through the supporting plate 413 and is in sliding connection with the inner wall of the supporting plate one 4156, and a top plate 4155 is fixedly arranged at the top of the sliding plate two 4154;

in a specific embodiment, the wire diameter of the small spring is 1-1.8MM, the outer diameter is 10-20MM, the length is 30-38MM, after the self weight of the remote controller falls on the top plate 4155, the self weight of the remote controller contains 100-600g of upper batteries, the pulling force of the small spring is larger than the self weight of the top plate 4155, the inclined block 4153 and the second slide plate 4154, but is smaller than the total weight of the top plate 4155, the inclined block 4153, the second slide plate 4154 and the remote controller carrying batteries.

The top array of the box cover 5 is provided with a plurality of heat dissipation holes 6 in a penetrating way, one side of the box body 1 is fixedly provided with an infrared probe 7, and the infrared probe 7 is electrically connected with a driving piece 405 through a controller;

in a specific embodiment, the controller is mounted on one side of the support plate 416, a sampling resistor is also mounted on one side of the support plate 416, the sampling resistor is electrically connected with the controller, the controller is electrically connected with a motor in the driving member 405, the motor is controlled by the internal controller, therefore, when the infrared probe 7 detects that a human body approaches and transmits a signal to the controller, the controller starts the motor in the driving member 405 after 5-8S, when the motor can not drive the driving shaft 406 to rotate, the current in the motor increases, the sampling resistor detects that the current in the motor in the driving member 405 is too large, the signal is transmitted to the controller, the motor is closed by the controller, the motor protection is realized, a forced switch 8 is further mounted on the top of the box cover 5, and when the sampling resistor detects a failure, the forced switch 8 is manually interfered by a person, and the controller directly closes the motor by pressing the forced switch 8.

Embodiment two:

referring to fig. 1-9, 11-12 and 15-16, the present embodiment provides a technical solution based on the first embodiment: the driving piece 405 may also be a motor, a spring telescopic rod 9 installed at the top of the motor, and a face gear set 10 fixedly installed at the top end of the spring telescopic rod 9, where the spring telescopic rod 9 includes a telescopic rod fixedly installed at the output end of the motor and a coil spring sleeved outside the telescopic rod, two ends of the coil spring are respectively connected with the bottom of the motor and the face gear set 10, the face gear set 10 includes a face gear one fixedly installed at the top end of the telescopic rod and a face gear two fixedly installed at the bottom end of the driving shaft 406, the face gear one and the face gear two are engaged in an abutting manner, the bottom end of the spring 408 is connected with the top of the face gear two, so that when the driving shaft 406 cannot rotate, the face gear one rotates and descends to squeeze the thread spring, the telescopic rod contracts, and the dislocation of the face gear one and the face gear two eliminates the driving force of the motor.

Working principle: firstly, when a user needs to inspect and maintain the mounting plate 2, the box cover 5 is taken down, the torsion springs 313 are relieved from stress and reset and rebound to drive the lifting plates 312 to rotate by taking the joint of the lifting plates 312 and the fixing seats 311 as the circle center, the two lifting plates 312 rotate to drive the lifting seats 314 connected respectively to perform revolution lifting, meanwhile, the rotating shafts 321 are matched with the sleeves 322 to perform auxiliary limiting on the lifting seats 314 in the lifting process, the tops of the lifting seats are always attached to the bottoms of the mounting plate 2, along with the revolution lifting of the lifting seats 314, the lifting seats 314 drive the rotating shafts 321 to slide and lift along the inner wall of the box body 1 along with the sliding blocks 326, meanwhile, the lifting seats 314 are matched with the sleeves 322 to slide along the surface of the rotating shafts 321, the fixing nails 324 slide along the inclined grooves 323 to drive the rotating shafts 321 and the convex blocks 325 to rotate, after the rotating shafts 321 ascend to the tail ends of the travel, the lifting seats 314 jack the mounting plate 2 to be flush with the top surface of the box body 1, and at the moment, the convex blocks 325 rotate to tilt, and jack the bottoms of the mounting plate 2 to the top surface of the box body 1, the top of the mounting plate 2 is enabled to tilt under the influence of the jacking of the convex blocks 325, but the effect that the top supporting of the mounting plate 2 is not higher than the top surface of the top of the box body 1, and the top supporting of the box body is still in a large part of the slope state, which is still beneficial to be taken out by the personnel in the box body 1;

when a user checks and maintains the mounting plate 2, the mounting plate 2 is placed under the box cover 5, the mounting plate 2 and the box cover 5 are inclined together to the same inclination direction as the protruding block 325, and are placed in the box body 1 to abut against the protruding block 325, and then the mounting plate 2 is flattened, firstly, the protruding block 325 abuts against the protruding block 325, and is pressed by the protruding block 325 to be automatically rotated and downwards moved against the bottom of the mounting plate 2, the box cover 5 is further downwards moved by the user along with the further downwards pressing of the box cover 5 by the user, the abutting column fixedly connected with the bottom of the box cover 5 abuts against the mounting plate 2, the mounting plate 2 downwards moves against the lifting seat 314, the lifting seat 314 is movably limited by the lifting plate 312, so that the lifting seat 314 synchronously slides along the bottom of the mounting plate 2 when the lifting seat 314 downwards moves synchronously along the surface of the rotating shaft 321 to drive the protruding block 325 to eccentrically rotate and reset, the lifting seat 314 also drives the lifting plate 312 to reset and rotate by taking the connecting part of the lifting plate 312 and the fixing seat 311 as a circle center, and the two ends of the torsion spring 313 are stressed and pressed until the mounting plate 2 is reinstalled in the box body 1;

simultaneously, the box body 1 carries out adjustment work through the infrared probe 7, when someone moves towards the set top box and approaches the set top box, the infrared probe 7 can detect and transmit signals to the controller, the driving piece 405 starts to drive the driving shaft 406 and the first gear 407 to rotate, the first gear 407 is meshed to drive the toothed plate 404 to translate, the toothed plate 404 translates to drive the sealing plate 401 to match with the connecting piece 402 to slide along the inner wall of the sliding chute 403, along with further sliding of the sealing plate 401, the abutting block 420 at the bottom of the sealing plate 401 contacts and presses the top block 419, the top block 419 is stressed and presses down and drives the fixing frame 421 and the first gear 407 to translate down, the first gear 407 is meshed and slides with the toothed plate 404, the first gear 407 translates down and contacts and rotates with the second gear 410, the second gear 410 is meshed to rotate and drives the reciprocating screw 409 to rotate, the reciprocating screw 409 is matched with the power transmission belt 412 to drive the reciprocating screw 409 on the other side to rotate, the two reciprocating screw 409 are meshed to drive the bracket 411 connected with the reciprocating screw to rise, and the bracket 411 is matched with the auxiliary supporting component 414 to drive the carrier 413 and a remote controller on the carrier 413 to rise to the top, so that the remote controller is completed to support the remote controller;

when a user takes down the remote controller and does not put back the remote controller, someone approaches the set top box, the infrared probe 7 detects and gives a signal, the driving piece 405 is started, but because the remote controller is taken down, the small spring is relieved of stress and stretches to drive the inclined block 4153 to translate, the inclined block 4153 translates to push the sliding plate II 4154 and the top plate 4155 to ascend, meanwhile, the sliding plate I4152 translates to clamp into the supporting plate 416, the sliding plate I4152 translates to clamp into the clamping seat 417, at the moment, the carrier 413 cannot move downwards due to clamping of the sliding plate I4152, the sampling resistor at one side of the driving piece 405 detects that the internal current of the driving piece 405 is too large, the signal is transmitted to the controller, and the controller controls the driving piece 405 to stop working, so that the remote controller can be effectively prevented from not being put back, but the carrier 413 is retracted due to the fact that someone approaches the set top box, the user forgets to put back the remote controller easily, or the person needs to approach the set top box again to drive the carrier 413, and leaves the set top box again, the infrared probe 7 is enabled to detect and give a complicated signal starting process;

meanwhile, when the remote controller is placed back onto the carrier plate 413, the sliding plate two 4154 descends to push the inclined block 4153 and the sliding plate one 4152 to translate, the sliding plate one 4152 translates to drive the side rod 4156 to translate and slide out of the U-shaped groove to limit the edge of the remote controller, so that the remote controller can be effectively limited when being retracted, the remote controller is prevented from being displaced or even falling out of the carrier plate 413 along with the descending of the carrier plate 413, meanwhile, the supporting plate 416 can limit the sliding plate one 4152 when the carrier plate 413 supports the remote controller, the side rod 4156 keeps limiting the side of the remote controller, and the remote controller can not fall out of the carrier plate 413 due to the conditions of uneven placement or shaking of a set top box to a certain extent.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.

Claims (10)

1. An intelligent set top box system, includes box body (1), lid (5) and installs mounting panel (2) in box body (1), its characterized in that still includes:

the lifting mechanism comprises at least two jacking mechanisms (3), wherein the jacking mechanisms are arranged below a mounting plate (2), each jacking mechanism comprises an inclined assembly (32) and two jacking assemblies (31) which are symmetrically arranged, each jacking assembly (31) comprises a fixed seat (311), lifting plates (312) are rotatably arranged on one sides of the two fixed seats (311) opposite to each other, torsion springs (313) are fixedly arranged between the fixed seats (311) and the lifting plates (312), and lifting seats (314) are rotatably arranged on one sides of the two lifting plates (312) opposite to each other;

the tilting assembly (32) comprises a rotating shaft (321), and a lug (325) is fixedly arranged on the outer side of the middle part of the rotating shaft (321) of the tilting assembly (32) in only one jacking mechanism (3) positioned at the tail end;

the fixing seat (311) can drive the lifting seat (314) to rotate through the torsion spring (313) and push the rotating shaft (321) to lift and rotate, and after the rotating shaft (321) rises to the end of the stroke, the lug (325) rotates to an inclined shape and jacking is carried out on the bottom of the mounting plate (2).

2. The intelligent set top box system according to claim 1, wherein the tilting assembly (32) further comprises two sleeves (322) symmetrically installed on the outer side of the rotating shaft (321) and respectively connected with the two lifting seats (314) in a rotating mode, a chute (323) is further formed on the outer side of the rotating shaft (321) provided with the protruding block (325), and fixing nails (324) connected with the inner wall of the chute (323) in a sliding mode are fixedly installed in the sleeves (322).

3. The intelligent set top box system according to claim 1, wherein both ends of the rotating shaft (321) are rotatably provided with a slider (326) slidably connected to the inner wall of the box body (1), and the bump (325) is eccentrically arranged.

4. The intelligent set top box system according to claim 1, further comprising a remote control storage mechanism (4) mounted on one side of the jacking mechanism (3), wherein the remote control storage mechanism (4) comprises a sealing plate (401), and two sides of the sealing plate (401) are in sliding connection with sliding grooves (403) formed in the inner wall of the box body (1) through connecting pieces (402).

5. The intelligent set top box system according to claim 4, wherein the remote control containing mechanism (4) further comprises two auxiliary supporting components (414) symmetrically installed in the box body (1), the same carrier plate (413) is installed at the tops of the two auxiliary supporting components (414), a U-shaped groove is formed in the top of the carrier plate (413), edge grooves (418) are formed in the edge of the top of the U-shaped groove, at least two adjusting components (415) are arranged on the carrier plate (413) in a staggered mode, a supporting plate (416) is fixedly installed between the carrier plate (413) and the jacking mechanism (3) at the bottom of an inner cavity of the box body (1), and a clamping seat (417) is fixedly installed on one side, far away from the supporting plate (416), of the carrier plate (413).

6. The intelligent set top box system according to claim 5, wherein a toothed plate (404) is fixedly installed on one side of the bottom of the sealing plate (401), a driving piece (405) is fixedly installed on one side of the supporting plate (416) close to the carrier plate (413), a driving shaft (406) is fixedly installed on the top of the driving piece (405), a first gear (407) which is in sliding engagement with the toothed plate (404) is slidably installed on the outer side of the driving shaft (406), a fixing frame (421) which is slidably connected with one side of the supporting plate (416) is rotatably installed on the outer side of the first gear (407), a spring (408) which is fixedly connected with the fixing frame (421) is sleeved on the outer side of the driving shaft (406), and two reciprocating screws (409) are symmetrically rotatably installed in the box body (1).

7. The intelligent set top box system according to claim 6, wherein a gear two (410) capable of being in sliding engagement with a gear one (407) is fixedly installed on the outer side, close to the top, of one reciprocating screw (409), a support (411) fixedly connected with the bottom of a carrier plate (413) is installed on the outer side of the reciprocating screw (409) in a threaded mode, the same power transmission belt (412) is installed between the two reciprocating screws (409) through transmission wheels, a top block (419) is fixedly installed on one side, close to the tail end, of the top of the fixing frame (421), of the toothed plate (404) is fixedly provided with a supporting block (420) capable of being in supporting connection with the top of the top block (419), and an adaptive inclined surface is arranged on the opposite side of the supporting block (419).

8. The intelligent set-top box system according to claim 5, wherein the adjusting assembly (415) comprises a supporting seat (4151) fixed at the bottom of the carrier plate (413), a first sliding plate (4152) which is in sliding connection with the supporting seat (4151) is arranged below the carrier plate (413), an inclined block (4153) is fixedly arranged on the outer side of the first sliding plate (4152), a second sliding plate (4154) which penetrates through the top of the carrier plate (413) and is in sliding connection with the top of the carrier plate, and a block groove which is in sliding connection with the outer side of the inclined block (4153) is formed in one side of the second sliding plate (4154).

9. The intelligent set-top box system according to claim 8, wherein after the first slide plate (4152) on the same side slides to the end of the travel, the first slide plate (4152) on the other side can be clamped with the top of the supporting plate (416), after the first slide plate (4152) on the other side slides to the end of the travel, the first slide plate can be clamped with the clamping seat (417), a small spring is installed between the inclined block (4153) and the adjacent supporting seat (4151), the top of the second slide plate (4154) is fixedly provided with a top plate (4155), side rods (4156) are fixedly installed on the top of the first slide plate (4152) and on the bottom of the supporting plate (413) near two sides, and the side rods (4156) penetrate through the supporting plate (413) and are in sliding connection with the inner wall of the supporting plate.

10. The intelligent set top box system according to claim 6, wherein a plurality of heat dissipation holes (6) are formed through the top array of the box cover (5), an infrared probe (7) is fixedly installed on one side of the box body (1), and the infrared probe (7) is electrically connected with the driving piece (405) through a controller.

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