CN210381155U

CN210381155U - Multifunctional intelligent set top box

Info

Publication number: CN210381155U
Application number: CN201921660657.5U
Authority: CN
Inventors: 邓检华; 叶云; 郭旭东
Original assignee: Huizhou Aoshitong Electronics Co ltd
Current assignee: Huizhou Aoshitong Electronics Co ltd
Priority date: 2019-10-05
Filing date: 2019-10-05
Publication date: 2020-04-21
Anticipated expiration: 2029-10-05

Abstract

The utility model belongs to the technical field of the STB technique and specifically relates to a multi-functional intelligent STB, including a box body that is the cavity setting, protection machanism of the double-phase common fixedly connected with that rises to the outer lateral wall of box body, STB mechanism of inside fixedly connected with of box body is located the inside fixed mounting of box body of STB mechanism one side has a heat dissipation mechanism, and beneficial effect lies in: before the STB is impacted externally, the set top box can be contacted with the protective shell in advance, damage to the STB is avoided being directly caused, the protective shell can be pressed downwards when being impacted, the spring is squeezed to buffer the set top box, the protective shell is prevented from being damaged easily, meanwhile, when the protective shell is lowered to a certain degree, the sliding rod drives the baffle to descend to the tabletop to be abutted, the protective shell is supported, the protective shell is prevented from being contacted with the STB to cause damage to the STB, and the service life of the STB is further guaranteed.

Description

Multifunctional intelligent set top box

Technical Field

The utility model relates to a STB technical field especially relates to a multi-functional intelligent STB.

Background

A digital video converter box, commonly referred to as a set-top box or set-top box, is a device that connects a television set to an external source. It can convert the compressed digital signal into television content and display it on the television.

The existing set-top box is usually placed at a conspicuous position close to a television, so that people are not required to frequently move nearby in daily life, and are not required to collide with the set-top box, or objects falling down are collided with the set-top box, certain damage can be caused to the set-top box, and further the use of the set-top box can be influenced, and therefore a multifunctional intelligent set-top box is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current STB and being put in the position of being close to the conspicuous of TV set usually for people need not often in its near activity in daily life, need not produce the collision with the STB, perhaps drops article rather than to the striking, can cause certain damage to the STB, and then can influence the shortcoming of the use of STB, and the multi-functional intelligent STB that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a multifunctional intelligent set top box, which comprises a box body arranged in a hollow mode, wherein two outer side walls of the box body are lifted to form a protection mechanism, the set top box mechanism is fixedly connected inside the box body, the heat dissipation mechanism is fixedly arranged inside the box body on one side of the set top box mechanism, and one end of the heat dissipation mechanism penetrates through the corresponding side wall of the box body and extends out of the box body.

Preferably, the protection machanism includes that four fixed block fixed connection are on the inside double-phase outside lateral wall of box body, four all be vertical form on the fixed block and run through and seted up a slide opening, four equal sliding connection has a slide bar, four in the slide opening the lower extreme of slide bar all runs through the lower extreme opening that corresponds the slide opening and extends to the fixed block outside and respectively fixedly connected with a baffle, four the upper end of slide bar all runs through the upper end opening that corresponds the slide opening and extends to the fixed block outside and common fixedly connected with a protecting sheathing, is located equal fixed cover is equipped with a spring, four on four slide bar pole walls between protecting sheathing and the four fixed blocks the equal fixed connection of lower extreme of spring is at the upper surface that corresponds the fixed block, four the equal fixed connection in upper end of spring is on protecting sheathing's the inside top lateral wall.

Preferably, set-top box mechanism includes switch button module, laser signal receiver, RCU control panel, photoelectric switch module and video audio control module, switch button module fixed mounting is on the lateral wall of one side wherein at the box body, laser signal receiver fixed mounting is on the box body lateral wall that is located switch button module one side, RCU control panel fixed mounting is on the inside switch button module of corresponding of box body and laser signal receiver's position, photoelectric switch module is parallel form fixed mounting at RCU control panel's upper surface with video audio control module.

Preferably, heat dissipation mechanism includes that one is cylindric bellows that sets up, the inside of bellows is the setting of cavity form, bellows fixed mounting is in the inside of box body, fixed intercommunication has a branching formula heat absorption copper pipe on the lateral wall of bellows, the one end fixed connection that bellows was kept away from to branching formula heat absorption copper pipe is at RCU control panel's upper surface, fixed intercommunication has an air-out pipe on the lateral wall of bellows, the one end that air-out pipe kept away from bellows runs through the corresponding lateral wall of box body and extends to outside the box body, a fan of fixedly connected with is located at the center of the inside bottom of the case of bellows.

Preferably, the inner pipe wall of one end of the air outlet pipe, which is far away from the air box, is fixedly sleeved with a grating plate, and the protective shell corresponding to the position of the air outlet pipe is provided with an opening.

Preferably, the bifurcated heat absorption copper pipe is connected with the RCU control panel through heat dissipation silica gel heat conduction paste in a sticking mode.

The utility model provides a pair of multi-functional intelligent STB, beneficial effect lies in:

1. through setting up the box body, the fixed block, the slide opening, the slide bar, the baffle, protective housing and spring, outside before producing the striking to the STB, can contact prior to protective housing, avoid directly causing the damage to the STB, protective housing can oppress downwards when being struck simultaneously, and buffer through extrudeing the spring, it can damage easily to have avoided protective housing, when protective housing descends to the certain degree simultaneously, it descends to the desktop counterbalance to drive the baffle through the slide bar, support protective housing, avoid protective housing and STB contact to cause the damage to the STB, and then guaranteed the life of STB.

2. Through setting up bellows, forked formula heat absorption copper pipe, going out tuber pipe, fan, grid plate and opening, at first start the fan when using, when the fan rotates, the heat that produces when going out RCU control panel filling through forked formula heat absorption copper pipe takes out to discharge in the tuber pipe, protect the mouth of pipe of going out the tuber pipe through the grid plate simultaneously, avoid having inside debris or the worm gets into bellows, avoid influencing its user state.

Drawings

Fig. 1 is a cross-sectional view of a top view structure of a multifunctional intelligent set-top box provided by the present invention;

fig. 2 is a schematic view of a front view structure of a multifunctional intelligent set-top box provided by the present invention;

fig. 3 is a schematic side view of the multifunctional intelligent set-top box according to the present invention;

fig. 4 is a side view structural cross-sectional view of a multifunctional intelligent set-top box proposed by the present invention;

fig. 5 is the utility model provides a module operation structure schematic diagram of multi-functional intelligent STB.

In the figure: the device comprises a box body 1, a protection mechanism 2, a fixed block 21, a sliding hole 22, a sliding rod 23, a baffle 24, a protection shell 25, a spring 26, a set top box mechanism 3, a switch key module 31, a laser signal receiver 32, an RCU control panel 33, a photoelectric switch module 34, a video and audio control module 35, a heat dissipation mechanism 4, an air box 41, a forked heat absorption copper pipe 42, an air outlet pipe 43, a fan 44, a grating plate 5 and an opening 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a multifunctional intelligent set-top box comprises a hollow box body 1, two outer side walls of the box body 1 are fixedly connected with a protection mechanism 2, two outer side walls of the box body 1 are fixedly connected with a set-top box mechanism 3, a heat dissipation mechanism 4 is fixedly mounted inside the box body 1 on one side of the set-top box mechanism 3, one end of the heat dissipation mechanism 4 penetrates through the corresponding side wall of the box body 1 and extends to the outside of the box body 1, the set-top box 1 is protected through the protection mechanism 2, and heat generated by the set-top box mechanism 3 is discharged through the heat dissipation mechanism 4, so that the use of the set-top box is prevented from being influenced, and the service life of the.

Wherein, the protection mechanism 2 comprises four fixed blocks 21 fixedly connected to two opposite side walls inside the box body 1, four fixed blocks 21 are vertically provided with a sliding hole 22 in a penetrating manner, four sliding holes 22 are connected with a sliding rod 23 in a sliding manner, the lower ends of four sliding rods 23 are respectively connected with a baffle 24 in a penetrating manner through the lower end opening of the corresponding sliding hole 22 and extend out of the fixed block 21, the upper ends of four sliding rods 23 are respectively connected with a baffle 24 in a penetrating manner through the upper end opening of the corresponding sliding hole 22 and extend out of the fixed block 21 and are jointly and fixedly connected with a protection shell 25, a spring 26 is fixedly sleeved on each rod wall of the four sliding rods 23 between the protection shell 25 and the four fixed blocks 21, the lower ends of the four springs 26 are respectively and fixedly connected to the upper surface of the corresponding fixed block 21, the upper ends of the four springs 26 are respectively and fixedly connected to the, before the object drops on the STB, at first can collide with protective housing 25, can protect box body 1 through protective housing 25, can promote protective housing 25 to descend simultaneously when the striking, and pressurize spring 26, and protect the impact strength degree under spring 26's elasticity, avoid can producing bigger damage to protective housing 25, when protective housing 25 descends to the certain degree simultaneously, can drive baffle 24 through slide bar 23 and offset before the desktop, support protective housing 25, avoid can protective housing 25 and box body 1 collide mutually, cause the damage to box body 1.

Wherein, set-top box mechanism 3 includes switch button module 31, laser signal receiver 32, RCU control panel 33, photoelectric switch module 34 and video audio control module 35, switch button module 31 fixed mounting is on the lateral wall of box body 1 wherein one side, laser signal receiver 32 fixed mounting is on the box body 1 lateral wall that is located switch button module 31 one side, RCU control panel 33 fixed mounting is on the inside switch button module 31 of corresponding of box body 1 and the position of laser signal receiver 32, photoelectric switch module 34 is parallel form fixed mounting at RCU control panel 33's upper surface with video audio control module 35.

Wherein, heat dissipation mechanism 4 includes one and is cylindric bellows 41 that sets up, bellows 41's inside is the setting of cavity form, bellows 41 fixed mounting is in the inside of box body 1, fixed intercommunication has a branching formula heat absorption copper pipe 42 on bellows 41's the lateral wall, branching formula heat absorption copper pipe 42 keeps away from the one end fixed connection of bellows 41 at the upper surface of RCU control panel 33, fixed intercommunication has an air-out pipe 43 on bellows 41's the lateral wall, the one end that air-out pipe 43 kept away from bellows 41 runs through the corresponding lateral wall of box body 1 and extends to outside the box body 1, fan 44 of fixedly connected with is located at the center of the inside bottom of the case of bellows 41.

Wherein, the inner pipe wall of the end of the air outlet pipe 43 far away from the air box 41 is fixedly sleeved with a grating plate 5, the protective shell 25 corresponding to the position of the air outlet pipe 43 is provided with an opening 6, the heat discharged from the air outlet pipe 43 is discharged from the opening, and the protective shell 25 is prevented from influencing the heat dissipation function of the set-top box.

Wherein, paste through heat dissipation silica gel heat conduction cream between forked formula heat absorption copper pipe 42 and the RCU control panel 33 and be connected, when fixed forked formula heat absorption copper pipe 42 and RCU control panel 33, do not influence the heat transfer between forked formula heat absorption copper pipe 42 and the RCU control panel 33.

The working principle is as follows: a multifunctional intelligent set-top box firstly collides with a protective shell 25 before an object falls on the set-top box, can protect a box body 1 through the protective shell 25, meanwhile, the protective shell 25 is pushed to descend in the collision, the spring 26 is pressurized, the collision force is protected under the elastic force of the spring 26, the larger damage to the protective shell 25 is avoided, meanwhile, when the protective shell 25 descends to a certain degree, the slide rod 23 drives the baffle plate 24 to abut against the table top, the protective shell 25 is supported, the damage to the box body 1 caused by the collision between the protective shell 25 and the box body 1 is avoided, meanwhile, the fan 44 can be started, the fan 44 rotates in the air box 41, heat generated when the RCU control panel 33 works is extracted through the fork type heat absorption copper pipe 42 and is discharged through the air outlet pipe 43, and the service state and the service life of the set top box are improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional intelligent STB, includes a box body (1) that is the cavity setting, its characterized in that, the double-phase common fixedly connected with protection machanism (2) that rises of outer lateral wall of box body (1), set top box mechanism (3) of inside fixedly connected with of box body (1) are located the inside fixed mounting of box body (1) of set top box mechanism (3) one side has a heat dissipation mechanism (4), the wherein one end of heat dissipation mechanism (4) runs through the corresponding lateral wall of box body (1) and extends to outside box body (1).

2. The multifunctional intelligent set top box according to claim 1, wherein the protection mechanism (2) comprises four fixing blocks (21) fixedly connected to two opposite side walls inside the box body (1), four fixing blocks (21) are vertically provided with a sliding hole (22) in a penetrating manner, four sliding holes (22) are provided with a sliding rod (23) in a sliding manner, the lower ends of the four sliding rods (23) penetrate through the lower end openings of the corresponding sliding holes (22) and extend to the outside of the fixing blocks (21), and are respectively and fixedly connected with a baffle (24), the upper ends of the four sliding rods (23) penetrate through the upper end openings of the corresponding sliding holes (22) and extend to the outside of the fixing blocks (21), and are fixedly connected with a protection shell (25), and the rod walls of the four sliding rods (23) between the protection shell (25) and the four fixing blocks (21) are respectively and fixedly sleeved with a spring (26), four the equal fixed connection of lower extreme of spring (26) is at the upper surface that corresponds fixed block (21), four the equal fixed connection in upper end of spring (26) is on the inside top lateral wall of protecting sheathing (25).

3. The multifunctional intelligent set-top box according to claim 1, characterized in that the set-top box mechanism (3) comprises a switch key module (31), a laser signal receiver (32), an RCU control panel (33), an optoelectronic switch module (34) and a video and audio control module (35), the switch key module (31) is fixedly arranged on the side wall of one side of the box body (1), the laser signal receiver (32) is fixedly arranged on the side wall of the box body (1) at one side of the switch key module (31), the RCU control panel (33) is fixedly arranged in the box body (1) at the position corresponding to the switch key module (31) and the laser signal receiver (32), the photoelectric switch module (34) and the video and audio control module (35) are fixedly arranged on the upper surface of the RCU control panel (33) in a parallel mode.

4. A multifunctional intelligent set-top box according to claim 1, characterized in that the heat dissipation mechanism (4) comprises a cylindrically arranged bellows (41), the interior of the air box (41) is arranged in a hollow shape, the air box (41) is fixedly arranged in the box body (1), a bifurcated heat absorption copper pipe (42) is fixedly communicated with the side wall of the air box (41), one end of the forked heat absorption copper pipe (42) far away from the air box (41) is fixedly connected to the upper surface of the RCU control panel (33), an air outlet pipe (43) is fixedly communicated with the side wall of the air box (41), one end of the air outlet pipe (43) far away from the air box (41) penetrates through the corresponding side wall of the box body (1) and extends out of the box body (1), the center of the bottom of the inner box of the air box (41) is fixedly connected with a fan (44).

5. A multifunctional intelligent set-top box according to claim 4, characterized in that a grating plate (5) is fixedly sleeved on the inner pipe wall of the end of the air outlet pipe (43) far away from the air box (41), and an opening (6) is arranged on the protective shell (25) corresponding to the position of the air outlet pipe (43).

6. The multifunctional intelligent set-top box according to claim 4, wherein the bifurcated heat absorption copper tube (42) is connected with the RCU control panel (33) in a sticking manner through heat dissipation silica gel heat conduction paste.