CN214045858U

CN214045858U - Set top box for CDN quality detection

Info

Publication number: CN214045858U
Application number: CN202120121868.2U
Authority: CN
Inventors: 崔金利; 张小波; 崔小净; 韦艺超; 张翠兰
Original assignee: Guangxi Zhifu Technology Co ltd
Current assignee: Guangxi Zhifu Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-24
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a set top box for CDN quality detection, which comprises a shell and an installation part, wherein a top cover of the shell is provided with a heat dissipation port, two ends of the heat dissipation port are provided with lugs capable of installing a dust screen, and the front surface of the shell is provided with a display screen, a switch, a network cable interface, an HDMI interface, a video output interface and an audio output interface; the bottom of casing sets up two parallel support bars, and the inside cavity of the positive one end of casing is kept away from to the support bar, and the one end of installed part can be dismantled with the cavity section of support bar and be connected, and the other end of installed part sets up the mounting panel. STB, adaptability is more extensive, uses more nimble changeable.

Description

Set top box for CDN quality detection

Technical Field

The utility model belongs to the technical field of the STB equipment, concretely relates to a STB for CDN quality testing.

Background

The set-top box is a device for connecting a television set with an external signal source, is generally called a digital video converter box, and can convert a compressed digital signal into television content, so that a user can watch digital television programs on the existing television set and perform interactive digital entertainment, education and commercialization activities through a network.

Traditional STB, generally directly place on the TV bench of TV below, do not have fixed knot to construct, when interconnecting link received to drag, the STB can remove and can drop even, influences the stability that the STB used.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and providing a set top box for CDN quality detection.

The technical scheme of the utility model as follows:

a set top box for CDN quality detection comprises a shell and an installation piece, wherein a top cover of the shell is provided with a heat dissipation port, two ends of the heat dissipation port are provided with bumps capable of installing a dust screen, and the front side of the shell is provided with a display screen, a switch, a network cable interface, an HDMI interface, a video output interface and an audio output interface; the bottom of casing sets up two parallel support bars, and the inside cavity of the positive one end of casing is kept away from to the support bar, and the one end of installed part can be dismantled with the cavity section of support bar and be connected, and the other end of installed part sets up the mounting panel.

The hollow section bottom surface interval of support bar sets up the through-hole more than two, and the one end that installed part and support bar are connected can stretch into the inside of support bar hollow section, sets up the marble that can pass the through-hole on the installed part.

The end part of the mounting part connected with the supporting bar is provided with an elastic pad.

The outside sets up the blotter on the mounting panel, sets up the mounting hole that runs through the blotter on the mounting panel.

The utility model has the advantages as follows:

1. STB, owing to set up the installed part of being connected with the casing dismantlement, can adopt fixed mounting's mode according to user demand and hobby, more can satisfy user's diversified demand, in addition, when needs are examined the STB or are maintained, conveniently take off the STB, use more in a flexible way.

2. Because the set top box can be fixedly installed through the installation part, the set top box is prevented from moving or falling when the connecting line is pulled, the safety of the set top box is ensured, and the use performance of the set top box is more stable.

Drawings

Fig. 1 is a schematic view of the overall structure of the set-top box of the present invention;

fig. 2 is a schematic structural view of the bottom orientation of the set-top box housing of the present invention;

fig. 3 is a schematic structural view of the mounting member of the set-top box of the present invention;

fig. 4 is a schematic diagram of the internal structure of the set-top box of the present invention;

the numbers and their corresponding names in the figure are as follows:

the device comprises a shell, a mounting piece, a heat dissipation port, a bump, a display screen, a switch, a 7-network cable interface, an 8-HDMI interface, a 9-video output interface, an 10-audio output interface, a 11-support bar, a 12-mounting plate, a 13-through hole, a 14-marble, a 15-elastic pad, a 16-cushion pad, a 17-mounting hole, an 18-memory card, a 19-central processing unit and a 20-CDN quality detector.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

A set-top box for CDN quality detection as shown in fig. 1-4, characterized in that: the dustproof screen comprises a shell 1 and a mounting piece 2, wherein a top cover of the shell is provided with a heat dissipation port 3, two ends of the heat dissipation port are provided with bumps 4 capable of mounting a dustproof screen, and the front surface of the shell is provided with a display screen 5, a switch 6, a network cable interface 7, an HDMI interface 8, a video output interface 9 and an audio output interface 10; the bottom of casing sets up two parallel support bars 11, and the support bar is kept away from the inside cavity of the positive one end of casing, and the one end of installed part can be dismantled with the cavity section of support bar and be connected, and the other end of installed part sets up mounting panel 12.

The hollow section bottom surface interval of support bar sets up two or more through-holes 13, and the one end that installed part and support bar are connected can stretch into the inside of the hollow section of support bar, sets up the marble 14 that can pass the through-hole on the installed part.

The tip that installed part 2 and support bar are connected sets up cushion 15, and when the STB received external force and assaults, if the installed part bumps with the inside emergence of support bar, the cushion can play the effect of buffering, has avoided the rigidity collision, is favorable to protecting the STB.

The outside sets up blotter 16 on mounting panel 12, sets up the mounting hole 17 that runs through the blotter on the mounting panel, when receiving the exogenic action, can play the cushioning effect.

The dustproof lug can be provided with a clamping groove relative to the outer side of the heat radiating port, so that a dustproof net is convenient to install, the dustproof net can be disassembled relative to the lug and is convenient to replace, the dustproof net is arranged, external dust can be prevented from entering the shell, and electrical elements inside the set top box are protected.

Integrated circuit board is installed to 1 inside bottom of casing, and integrated circuit board surface mounting has memory card 18, central processing unit 19 is installed to one side of memory card 18, and CDN quality detector 20 is installed to one side of keeping away from the memory card of central processing unit 19, still is provided with control panel at the casing openly or the side, is connected for the electricity between control panel and the integrated circuit board, is connected for the electricity between integrated circuit board and the CDN quality detector 20, is connected for the electricity between CDN quality detector 20 and the central processing unit 19, is connected for the electricity between central processing unit and the memory card. During work, the switch 6 is pressed down, the set top box is set through the control panel, data are transmitted through the integrated circuit board and reach the CDN quality detector, the CDN quality detector monitors according to the set value in the use process of the set top box, the CDN quality detector filters the data and transmits the data to the central processing unit 15, and the central processing unit 15 processes the data uniformly and stores the data into the memory card 8.

The set-top box of the utility model, because the mounting piece and the shell are detachably connected, a user can select a mounting mode according to own favor, if the set-top box is not fixed, the mounting piece can be detached, and the set-top box can be placed at will; if want to fix the STB, can carry out fixed mounting with installed part and wall body or the cabinet body through the mounting panel, the mounting panel can pass the mounting hole with the screw and connect fixedly with being connected of wall body or the cabinet body, and the back is fixed to the installed part, aligns the installed part with the cavity section of support bar again, makes the one end of installed part stretch into the cavity inside of support bar, and the marble is worn out the realization from the through-hole and is fixed a position the casing.

STB, owing to set up the installed part of being connected with the casing dismantlement, can adopt fixed mounting's mode according to user demand and hobby, more can satisfy user's diversified demand, in addition, when needs are examined the STB or are maintained, conveniently take off the STB, use more in a flexible way.

Because the set top box can be fixedly installed through the installation part, the set top box is prevented from moving or falling when the connecting line is pulled, the safety of the set top box is ensured, and the use performance of the set top box is more stable.

Claims

1. A set top box for CDN quality detection is characterized in that: the dustproof screen comprises a shell (1) and a mounting piece (2), wherein a top cover of the shell is provided with a heat dissipation port (3), two ends of the heat dissipation port are provided with bumps (4) capable of mounting a dustproof screen, and the front surface of the shell is provided with a display screen (5), a switch (6), a network cable interface (7), an HDMI (8), a video output interface (9) and an audio output interface (10); the bottom of casing sets up two parallel support bars (11), and the inside cavity of the positive one end of casing is kept away from to the support bar, and the one end of installed part can be dismantled with the cavity section of support bar and be connected, and the other end of installed part sets up mounting panel (12).

2. The set top box for CDN quality detection as recited in claim 1, wherein: the hollow section bottom surface interval of support bar sets up two or more through-holes (13), and the one end that installed part and support bar are connected can stretch into the inside of the hollow section of support bar, sets up marble (14) that can pass the through-hole on the installed part.

3. The set top box for CDN quality detection as recited in claim 1, wherein: the end parts of the mounting pieces (2) connected with the supporting bars are provided with elastic pads (15).

4. The set top box for CDN quality detection as recited in claim 1, wherein: the outer side sets up blotter (16) on mounting panel (12), sets up mounting hole (17) that run through the blotter on the mounting panel.