CN112128531A

CN112128531A - Intelligent storage dustproof device for set top box

Info

Publication number: CN112128531A
Application number: CN202010937114.4A
Authority: CN
Inventors: 王若诗
Original assignee: Individual
Current assignee: Shenzhen Guohua Jianye Electronic Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-12-25
Anticipated expiration: 2040-09-08
Also published as: CN112128531B

Abstract

The invention relates to the technical field of digital products, and discloses an intelligent storage dustproof device for a set top box, which comprises a first shell and a second shell, wherein the bottom of the first shell is fixedly connected with a motor, the inside of the first shell is movably connected with a reciprocating screw rod, the outside of the reciprocating screw rod is fixedly connected with a bevel gear, and the outside of the reciprocating screw rod is movably connected with a connecting rod; through shell one, including a motor, an end cap, a controller, and a cover plate, reciprocal lead screw, bevel gear, the connecting rod, the support plate, runner one, gear one, the pinion rack, gear two, gear three, runner two, under the interact between the sheave, can make this device start delay mechanism when the operator closes the STB, and then trigger receiving mechanism's operation, just so can realize the delay of STB and accomodate, more be fit for the use of STB under actual conditions, and also more show intellectuality like this, this device uses on the furniture that corresponds simultaneously, also can accelerate the process that furniture intelligent manufacturing.

Description

Intelligent storage dustproof device for set top box

Technical Field

The invention relates to the technical field of digital products, in particular to an intelligent storage dustproof device for a set top box.

Background

With the development of science and technology, the appearance and development of computers have led to a batch of products marked by numbers instead of traditional films, video tapes, audio tapes and the like, and the products are collectively called digital products.

The existing digital products are various in types, the set-top box is one of the digital products, but the existing household set-top box is generally placed on some furniture such as a television cabinet, and the set-top box can be always exposed to the outside when in use.

Therefore, in order to solve the problems, an intelligent storage dustproof device for a set top box is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an intelligent storage dustproof device for a set top box, which has the advantages of intelligent storage and dust prevention, and solves the problems that the existing household set top box is generally placed on some furniture such as a television cabinet, the set top box is always exposed to the outside during use, static electricity is generated during use of the set top box, a large amount of dust is attached to the outside of the set top box due to all the use modes, and the connecting line of the set top box is also in the external environment due to long-time exposure of a machine body to the outside, so that children and old people can fall down.

(II) technical scheme

In order to achieve the purposes of intelligent storage and dust prevention, the invention provides the following technical scheme: an intelligent storage dustproof device for a set top box comprises a first shell and a second shell, wherein the bottom of the first shell is fixedly connected with a motor, the inside of the first shell is movably connected with a reciprocating screw rod, the outside of the reciprocating screw rod is fixedly connected with a bevel gear, the outside of the reciprocating screw rod is movably connected with a connecting rod, the outside of the reciprocating screw rod is movably connected with a support plate, the inside of the first shell is movably connected with a first rotating wheel, the inside of the first shell is movably connected with a first gear, the outside of the first gear is movably connected with a toothed plate, the inside of the first shell is movably connected with a second gear, the outside of the second gear is meshed with a third gear, the outside of the third gear is fixedly connected with a second rotating wheel, the inside of the first shell is movably connected with a grooved wheel, the inside of the second shell is movably connected, the bottom of the second shell is fixedly connected with a collecting bin.

Preferably, the second housing is fixedly connected inside the first housing, the bottom of the reciprocating screw rod is fixedly connected outside the motor, the number of the bevel gears is two, one of the bevel gears is fixedly connected outside the reciprocating screw rod, the two bevel gears are meshed with each other, the other bevel gear is movably connected inside the first housing, and the outside of the bevel gear is movably connected with the first crawler.

Preferably, the equal swing joint of runner one and one of them bevel gear is inboard at track one, the outside fixedly connected with pivot of runner one, pivot swing joint is in the inside of shell one, the outside fixedly connected with pivot two of gear one, the outside swing joint of pivot one has track two, the equal swing joint of pivot one and pivot two is in the inboard of track two, the groove of accomodating has been seted up on the surface of shell one, the pinion rack, the specification of carrier plate all with accomodate the specification phase-match in groove, gear one, the specification of pinion rack all with the specification phase-match of reciprocal lead screw, accomodate the inboard fixedly connected with in groove and the corresponding contact one in pinion rack position, because the pinion rack, the specification of gear one all with the specification phase-match of reciprocal lead screw, when the pinion rack contacts with contact one, the carrier plate can move to the biggest descending height, will make the carrier plate rise when reciprocal lead screw rotates.

Preferably, the inner surface of the first shell is provided with a sliding groove, one end of the connecting rod is movably connected to the outside of the reciprocating screw rod, the other end of the connecting rod is movably connected to the inner side of the sliding groove, the support plate is movably connected to the outside of the connecting rod, and the support plate is movably connected to the inside of the first shell.

Preferably, the gear three is movably connected inside the shell I, the specification of the rotating wheel II is matched with that of the grooved wheel, the outer part of the grooved wheel is fixedly connected with a bump, and the inner part of the shell I is fixedly connected with a contact II matched with that of the contact II.

Preferably, the inside fixedly connected with iron plate of the right side of support plate, the surface of support plate has been seted up and is no less than five suction holes, the bottom swing joint of suction hole has the collecting pipe, the one end fixed connection that the collecting pipe kept away from the support plate is in the inside of shell two, the outside fixed connection of sliding sleeve has the magnet with iron plate specification assorted, sliding sleeve sliding connection is in the outside of slide bar, the outside fixed connection of sliding sleeve has the spring, the one end fixed connection that the spring kept away from the sliding sleeve is in the outside of slide bar, the inside swing joint of piston has check valve one, shell two is through its bottom outlet duct with collect storehouse outside fixed connection, the inside swing joint of outlet duct has check valve two, the inside fixed connection of collecting the storehouse, when the set-top box is in a use state, the first check valve is in an open state, and the second check valve is in a closed state.

Preferably, the motor, the gear II, the contact I, the contact II, the external power supply and the driving power supply are all electrically connected with the control center, the external power supply is electrically connected with the motor, and the driving power supply is electrically connected with the gear II.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent storage dustproof device for a set top box, which has the following beneficial effects:

1. this dust keeper is accomodate to intelligence for STB, through shell one, including a motor, an end cap, a controller, and a cover plate, reciprocal lead screw, bevel gear, the connecting rod, the support plate, runner one, gear one, the pinion rack, gear two, gear three, runner two, under the interact between the sheave, can make this device start delay mechanism when the operator closes the STB, and then trigger storage mechanism's operation, just so can realize the delay of STB and accomodate, more be fit for the use of STB under actual conditions, and also more show intellectuality like this, this device uses on the furniture that corresponds simultaneously, also can accelerate the process that furniture intelligence was made.

2. This a dust keeper is accomodate to intelligence for STB, under the interact between shell two, piston, depression bar, slide bar, sliding sleeve, collection storehouse, can make this device realize dustproof mechanism's start-up when the STB is accomodate, can reach dirt-proof effect through absorbing the outside dust of support plate like this.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural view of the connection relationship between the first housing, the second gear, the third gear, the second rotating wheel and the sheave;

FIG. 4 is a schematic view of the connection between the second housing, the piston, the compression bar and the collection chamber;

FIG. 5 is a schematic structural diagram of a connection relationship among the first housing, the reciprocating screw rod, the bevel gear and the carrier plate according to the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5B according to the present invention.

In the figure: 1. a first shell; 2. a second shell; 3. a motor; 4. a reciprocating screw rod; 5. a bevel gear; 6. a connecting rod; 7. a carrier plate; 8. a first rotating wheel; 9. a first gear; 10. a toothed plate; 11. a second gear; 12. a third gear; 13. a second rotating wheel; 14. a grooved wheel; 15. a piston; 16. a pressure lever; 17. a slide bar; 18. a sliding sleeve; 19. and collecting the bin.

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.

Referring to fig. 1-6, an intelligent storage dustproof device for a set top box comprises a first shell 1 and a second shell 2, wherein the bottom of the first shell 1 is fixedly connected with a motor 3, the inside of the first shell 1 is movably connected with a reciprocating screw rod 4, the outside of the reciprocating screw rod 4 is fixedly connected with a bevel gear 5, the second shell 2 is fixedly connected with the inside of the first shell 1, the bottom of the reciprocating screw rod 4 is fixedly connected with the outside of the motor 3, the number of the bevel gears 5 is two, one of the bevel gears 5 is fixedly connected with the outside of the reciprocating screw rod 4, the two bevel gears 5 are mutually meshed, the other bevel gear 5 is movably connected with the inside of the first shell 1, and the outside of; the outer portion of the reciprocating screw rod 4 is movably connected with a connecting rod 6, the outer portion of the reciprocating screw rod 4 is movably connected with a support plate 7, a sliding groove is formed in the inner surface of the shell I1, one end of the connecting rod 6 is movably connected to the outer portion of the reciprocating screw rod 4, the other end of the connecting rod is movably connected to the inner side of the sliding groove, the support plate 7 is movably connected to the outer portion of the connecting rod 6, and the support plate 7 is movably connected to the.

The inner part of the shell I1 is movably connected with a rotating wheel I8, the inner part of the shell I1 is movably connected with a gear I9, the outer part of the gear I9 is movably connected with a toothed plate 10, the rotating wheel I8 and one of the bevel gears 5 are movably connected with the inner side of the track I, the outer part of the rotating wheel I8 is fixedly connected with a rotating shaft, the rotating shaft is movably connected with the inner part of the shell I1, the outer part of the gear I9 is fixedly connected with a rotating shaft II, the outer part of the rotating shaft I is movably connected with the track II, the rotating shaft I and the rotating shaft II are movably connected with the inner side of the track II, the surface of the shell I1 is provided with an accommodating groove, the toothed plate 10 and the specification of the support plate 7 are matched with the specification of the accommodating groove, the specifications of the gear I9 and the toothed plate 10 are matched with the specification of the reciprocating screw rod 4, the inner side of the accommodating groove, as soon as the toothed plate 10 contacts the contacts, the carrier plate 7 moves to the maximum lowering height, and the carrier plate 7 is raised when the reciprocating screw rod 4 rotates again.

The inner part of the shell I1 is movably connected with a gear II 11, the outer part of the gear II 11 is meshed with a gear III 12, the outer part of the gear III 12 is fixedly connected with a rotating wheel II 13, the inner part of the shell I1 is movably connected with a grooved pulley 14, the gear III 12 is movably connected with the inner part of the shell I1, the specification of the rotating wheel II 13 is matched with the specification of the grooved pulley 14, the outer part of the grooved pulley 14 is fixedly connected with a convex block, and the inner part of the shell I1 is fixedly connected with a contact II matched with the specification of; through the shell 1, the motor 3, the reciprocating screw rod 4, the bevel gear 5, the connecting rod 6, the support plate 7, the first rotating wheel 8, the first gear 9, the toothed plate 10, the second gear 11, the third gear 12, the second rotating wheel 13 and the interaction between the grooved wheels 14, the time delay mechanism can be started when the set top box is closed by an operator, and further the operation of the storage mechanism is triggered, so that the time delay storage of the set top box can be realized, the set top box is more suitable for being used under the actual condition, and the intelligence of the set top box is more obvious, meanwhile, the device is used on corresponding furniture, and the intelligent manufacturing process of the furniture can be accelerated.

A piston 15 is movably connected inside the second shell 2, the top of the piston 15 is fixedly connected with a pressure rod 16, the outside of the pressure rod 16 is fixedly connected with a sliding rod 17, the outside of the sliding rod 17 is movably connected with a sliding sleeve 18, and the bottom of the second shell 2 is fixedly connected with a collection bin 19; an iron block is fixedly connected inside the right side of the support plate 7, at least five air suction holes are formed in the surface of the support plate 7, a collecting pipe is movably connected to the bottom of each air suction hole, one end, far away from the support plate 7, of the collecting pipe is fixedly connected inside the second shell 2, a magnet matched with the specification of the iron block is fixedly connected outside the sliding sleeve 18, the sliding sleeve 18 is slidably connected outside the sliding rod 17, a spring is fixedly connected outside the sliding sleeve 18, one end, far away from the sliding sleeve 18, of the spring is fixedly connected outside the sliding rod 17, a check valve I is movably connected inside the piston 15, the second shell 2 is fixedly connected with the outside of the collection bin 19 through an air outlet pipe at the bottom of the second shell, a check valve II is movably connected inside the, when the set-top box is in a use state, the first check valve is in an open state, and the second check valve is in a closed state; the motor 3, the gear II 11, the contact I, the contact II, an external power supply and a driving power supply are all electrically connected with the control center, the external power supply is electrically connected with the motor 3, and the driving power supply is electrically connected with the gear II 11; under the interaction of the second shell 2, the piston 15, the pressure rod 16, the slide rod 17, the sliding sleeve 18 and the collection bin 19, the device can be started when the set-top box is stored, and therefore the dustproof effect can be achieved by absorbing dust outside the support plate 7.

The device starts to be started, when an operator remotely controls the set top box to be closed through a remote control device, a control center can control a driving power supply to drive a second gear 11 to rotate, the second gear 11 rotates to drive a third gear 12 to rotate, the third gear 12 rotates to drive a second rotating wheel 13 to rotate, the second rotating wheel 13 rotates to drive a grooved pulley 14 to rotate, when the grooved pulley 14 rotates until a convex block outside the grooved pulley is contacted with a second contact, the control center can control an external power supply to supply power to a motor 3 and control the driving power supply to stop the rotation of the second driving gear 11, the motor 3 is electrified to operate to drive a reciprocating lead screw 4 to rotate, the reciprocating lead screw 4 rotates to drive a connecting rod 6 to move under the action of a sliding groove, the connecting rod 6 moves to drive a support plate 7 to move, the support plate 7 moves to drive an iron block to move, when the iron block moves to a position, the sliding sleeve 18 moves to drive the spring to extend, at this moment, the support plate 7 moves to drive the pressure lever 16 to move under the action of the iron block and the sliding sleeve 18, the pressure lever 16 moves to drive the piston 15 to move, the piston 15 moves to enable the first check valve to close and the second check valve to open, and the outside air can be sucked into the second shell 2 through the air suction hole and the collecting pipe under the influence of air pressure, so that the dust on the surface of the support plate 7 can enter the second shell 2, when the support plate 7 ascends, the piston 15 can move upwards in the same way, the first check valve is opened and the second check valve is closed at the moment, so that the dust above the piston 15 can enter the lower part of the piston 15 through the first check valve in the opening state, and can enter the collecting bin 19 through the air outlet pipe along.

In addition, the reciprocating screw rod 4 rotates to drive the bevel gear 5 outside the reciprocating screw rod to rotate, the bevel gear 5 rotates to drive the other bevel gear 5 to rotate, the bevel gear 5 rotates to drive the first rotating wheel 8 to rotate under the action of the first track, the first rotating wheel 8 rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the second rotating shaft to rotate under the action of the second track, the second rotating shaft rotates to drive the first rotating gear 9 to rotate, the first rotating gear 9 rotates to drive the toothed plate 10 to move, the toothed plate 10 moves to be in contact with the first contact, and the control center can control the external power supply to stop supplying power to the motor.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust keeper is accomodate to intelligence for STB, includes shell one (1) and shell two (2), its characterized in that: the bottom of the first shell (1) is fixedly connected with a motor (3), the inner part of the first shell (1) is movably connected with a reciprocating screw rod (4), the outer part of the reciprocating screw rod (4) is fixedly connected with a bevel gear (5), the outer part of the reciprocating screw rod (4) is movably connected with a connecting rod (6), the outer part of the reciprocating screw rod (4) is movably connected with a support plate (7), the inner part of the first shell (1) is movably connected with a first rotating wheel (8), the inner part of the first shell (1) is movably connected with a first gear (9), the outer part of the first gear (9) is movably connected with a toothed plate (10), the inner part of the first shell (1) is movably connected with a second gear (11), the outer part of the second gear (11) is meshed with a third gear (12), the outer part of the third gear (12) is fixedly connected with a second rotating wheel (13), the inner part of the, the top of the piston (15) is fixedly connected with a pressure lever (16), the outside of the pressure lever (16) is fixedly connected with a sliding rod (17), the outside of the sliding rod (17) is movably connected with a sliding sleeve (18), and the bottom of the second shell (2) is fixedly connected with a collection bin (19).

2. The intelligent storage dustproof device for the set-top box according to claim 1, characterized in that: the second shell (2) is fixedly connected inside the first shell (1), the bottom of the reciprocating screw rod (4) is fixedly connected outside the motor (3), the number of the bevel gears (5) is two, one of the bevel gears is fixedly connected outside the reciprocating screw rod (4), the two bevel gears (5) are meshed with each other, the other bevel gear (5) is movably connected inside the first shell (1), and the outside of the bevel gear (5) is movably connected with the first crawler belt.

3. The intelligent storage dustproof device for the set-top box according to claim 1, characterized in that: the utility model discloses a reciprocating screw rod, including one of them bevel gear (5), the equal swing joint of runner (8) and one of them bevel gear (5) is inboard in track one, the outside fixedly connected with pivot of runner (8), pivot swing joint is in the inside of shell (1), the outside fixedly connected with pivot two of gear (9), the outside swing joint of pivot one has track two, the inboard of pivot one and the equal swing joint of pivot two in track two, the groove of accomodating has been seted up on the surface of shell (1), pinion rack (10), the specification of support plate (7) all with the specification phase-match of accomodating the groove, gear (9), the specification of pinion rack (10) all with the specification phase-match of reciprocal lead screw (4), the inboard fixedly connected with of accomodating the groove with pinion rack (10) position corresponding contact one.

4. The intelligent storage dustproof device for the set-top box according to claim 1, characterized in that: the inner surface of the first shell (1) is provided with a sliding groove, one end of the connecting rod (6) is movably connected to the outside of the reciprocating screw rod (4), the other end of the connecting rod is movably connected to the inner side of the sliding groove, the support plate (7) is movably connected to the outside of the connecting rod (6), and the support plate (7) is movably connected to the inside of the first shell (1).

5. The intelligent storage dustproof device for the set-top box according to claim 1, characterized in that: the gear III (12) is movably connected inside the shell I (1), the specification of the rotating wheel II (13) is matched with the specification of the grooved wheel (14), the outer part of the grooved wheel (14) is fixedly connected with a convex block, and the inner part of the shell I (1) is fixedly connected with a contact II matched with the specification of the contact II.

6. The intelligent storage dustproof device for the set-top box according to claim 1, characterized in that: the inside fixedly connected with iron plate in right side of support plate (7), the surface of support plate (7) is seted up and is no less than five suction holes, the bottom swing joint in suction hole has the collecting pipe, the one end fixed connection that support plate (7) were kept away from to the collecting pipe is in the inside of shell two (2), the outside fixedly connected with and the iron plate specification assorted magnet of sliding sleeve (18), sliding sleeve (18) sliding connection is in the outside of slide bar (17), the outside fixedly connected with spring of sliding sleeve (18), the one end fixed connection that sliding sleeve (18) were kept away from to the spring is in the outside of slide bar (17), the inside swing joint of piston (15) has check valve one, shell two (2) collect storehouse (19) outside fixed connection through the outlet duct of its bottom with storehouse, the inside swing joint of outlet duct has check valve two, the inside fixed connection of collecting storehouse (19) is because outlet duct specification.

7. The intelligent storage dustproof device for the set-top box according to claim 1, characterized in that: the motor (3), the gear II (11), the contact I, the contact II, the external power supply and the driving power supply are all electrically connected with the control center, the external power supply is electrically connected with the motor (3), and the driving power supply is electrically connected with the gear II (11).