CN212677308U

CN212677308U - Multifunctional set top box with socket

Info

Publication number: CN212677308U
Application number: CN202021143136.5U
Authority: CN
Inventors: 闵国照
Original assignee: Shenzhen Trigon Electronic Technology Co ltd
Current assignee: Shenzhen Trigon Electronic Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-09
Anticipated expiration: 2030-06-19

Abstract

A multifunctional set top box with a socket relates to an article for daily use, in particular to a set top box. The left side of the bottom of the shell is provided with a power supply inlet, the socket is embedded on the right side of the shell, and the input end of the socket is electrically connected with the output end of the power supply inlet; the left side of the shell is uniformly provided with a first USB interface, a second USB interface, a third USB interface and a fourth USB interface, the left side in the shell is provided with a first transformer, the right side of the first transformer is provided with a second transformer, the input end of the first transformer is electrically connected with the output end of the power supply inlet, the input end of the second transformer is electrically connected with the output end of the power supply inlet, the input end of the first USB interface and the input end of the second USB interface are electrically connected with the output end of the second transformer, and the input end of the third USB interface and the input end of the fourth USB interface are electrically connected with the output end of the first transformer; the mobile phone can be charged without the need of borrowing extension socket, and can be connected with other equipment such as a router and the like directly through the set top box.

Description

Multifunctional set top box with socket

Technical Field

The utility model relates to an article for daily use, concretely relates to STB.

Background

The set-top box is popular with the masses as a daily living article, generally the set-top box is generally arranged at the upper end of a household television or a computer and needs to be respectively connected with a power supply and a port of the television or the computer, the existing set-top box has fewer interfaces and single function and cannot charge a mobile phone; when the set-top box needs to be connected with other equipment such as a router, a plurality of extension sockets are needed to connect the power supply and the ports of the set-top box. The connection process is complex, and the space wires for placing the equipment are disordered due to the fact that the plurality of extension plugs are used at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional set-top box with a socket, which is provided with the socket and a plurality of USB interfaces, not only can charge a mobile phone, but also can be connected directly through the set-top box without borrowing a socket when the set-top box needs to be connected with other equipment such as a router and the like; the problem that a plurality of extension sockets need to be borrowed when the set top box is connected with other equipment is solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the USB interface comprises a shell 1, a socket 2, a first USB interface 3, a second USB interface 4, a third USB interface 5, a fourth USB interface 6, a first transformer 7, a second transformer 8 and a power supply inlet 9; the left side of the bottom of the shell 1 is provided with a power supply inlet 9, the socket 2 is embedded on the right side of the shell 1, and the input end of the socket 2 is electrically connected with the output end of the power supply inlet 9; the left side of casing 1 evenly is equipped with first USB interface 3, second USB interface 4, third USB interface 5, fourth USB interface 6, the inside left side of casing 1 is equipped with first transformer 7, the right side of first transformer 7 is equipped with second transformer 8, electric connection is passed through with power inlet 9's output to the input of first transformer 7, electric connection is passed through with power inlet 9's output to the input of second transformer 8, electric connection is passed through with power inlet 9's output to the input of first USB interface 3 and the input of second USB interface 4 and the output of second transformer 8, electric connection is passed through with the output of first transformer 7 to the input of third USB interface 5 and the input of fourth USB interface 6.

The input ends of the first USB interface 3 and the second USB interface 4 are both connected in series with a green light diode A, and the input ends of the third USB interface 5 and the fourth USB interface 6 are both connected in series with a blue light diode B. When the power supply is switched on, the green light diode A and the blue light diode B emit light simultaneously, and people can be prompted to use the LED normally.

The voltage and current of the first transformer 7 are 5V and 1.5A.

The voltage and current of the second transformer 8 are 5V and 3A.

The input end of the socket 2 is provided with a fuse 22. The fuse 22 protects the safe operation of the circuit of the socket 2.

The joint of the shell 1 of the socket 2 is provided with a gasket 21. The external force to the housing 1 caused when people use the socket is reduced.

The lower end of the left side of the shell 1 is provided with a plurality of heat dissipation holes 11. The hot air generated in the shell can be discharged through the heat radiation holes 11, and the situation that the inside of the shell 1 is short-circuited and damaged due to overhigh current temperature is prevented.

The utility model discloses a theory of operation: when the set-top box needs to be connected with other equipment such as a router and the like, a power line is inserted, current enters the shell 1 through the input end of the power inlet 9, the current enters the socket 2, the input ends of the first transformer 7 and the second transformer 8 through the output end of the power inlet 9, then the current enters the input end of the third USB interface 5 and the input end of the fourth USB interface 6 through the output end of the first transformer 7, meanwhile, the current enters the input end of the first USB interface 3 and the input end of the second USB interface 4 through the output end of the second transformer 8, and at the same time, the green light diode A and the blue light diode B emit light simultaneously; after the socket is finished, power lines of the router and other equipment can be directly inserted into the output end of the socket 2 to get electricity; when the mobile phone needs to be charged, the mobile phone can be directly inserted into the output end of the first USB interface 3 through the data line for charging, and the second USB interface 4, the third USB interface 5 and the fourth USB interface 6 can be continuously used.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the mobile phone can be charged, and when the set-top box needs to be connected with other equipment such as a router and the like, the set-top box can be directly connected through the set-top box without borrowing a socket; the problem that a plurality of extension sockets need to be borrowed when the set top box is connected with other equipment is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a view from direction D-D of FIG. 1;

FIG. 3 is a left side view of FIG. 2;

fig. 4 is an M-direction view in fig. 2.

Description of reference numerals: the USB interface comprises a shell 1, a heat dissipation hole 11, a socket 2, a gasket 21, a fuse 22, a first USB interface 3, a second USB interface 4, a third USB interface 5, a fourth USB interface 6, a first transformer 7, a second transformer 8, a power inlet 9, a green light diode A and a blue light diode B.

Detailed Description

Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: when the set-top box needs to be connected with other equipment such as a router and the like, a power line is inserted, current enters the shell 1 through the input end of the power inlet 9, the current enters the socket 2, the input ends of the first transformer 7 and the second transformer 8 through the output end of the power inlet 9, then the current enters the input end of the third USB interface 5 and the input end of the fourth USB interface 6 through the output end of the first transformer 7, meanwhile, the current enters the input end of the first USB interface 3 and the input end of the second USB interface 4 through the output end of the second transformer 8, and at the same time, the green light diode A and the blue light diode B emit light simultaneously; after the socket is finished, power lines of the router and other equipment can be directly inserted into the output end of the socket 2 to get electricity; when the mobile phone needs to be charged, the mobile phone can be directly inserted into the output end of the first USB interface 3 through the data line for charging, and the second USB interface 4, the third USB interface 5 and the fourth USB interface 6 can be continuously used.

Therefore, the utility model can charge the mobile phone, and when the set-top box needs to be connected with other devices such as a router, the set-top box can be directly connected through the set-top box without the need of borrowing extension socket; the problem that a plurality of extension sockets need to be borrowed when the set top box is connected with other equipment is solved.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a take multi-functional STB of socket which characterized in that: the USB interface device comprises a shell (1), a socket (2), a first USB interface (3), a second USB interface (4), a third USB interface (5), a fourth USB interface (6), a first transformer (7), a second transformer (8) and a power supply inlet (9); the left side of the bottom of the shell (1) is provided with a power supply inlet (9), the socket (2) is embedded on the right side of the shell (1), and the input end of the socket (2) is electrically connected with the output end of the power supply inlet (9); the left side of casing (1) evenly is equipped with first USB interface (3), second USB interface (4), third USB interface (5), fourth USB interface (6), the inside left side of casing (1) is equipped with first transformer (7), the right side of first transformer (7) is equipped with second transformer (8), the input of first transformer (7) and the output of power entry (9) pass through electric connection, the input of second transformer (8) and the output of power entry (9) pass through electric connection, the input of first USB interface (3) and the input of second USB interface (4) and the output of second transformer (8) pass through electric connection, the input of third USB interface (5) and the input of fourth USB interface (6) and the output of first transformer (7) pass through electric connection.

2. The multifunctional set-top box with socket of claim 1, characterized in that: the input ends of the first USB interface (3) and the second USB interface (4) are connected with a green light diode (A) in series, and the input ends of the third USB interface (5) and the fourth USB interface (6) are connected with a blue light diode (B) in series.

3. The multifunctional set-top box with socket of claim 1, characterized in that: the voltage and the current of the first transformer (7) are 5 V1.5A.

4. The multifunctional set-top box with socket of claim 1, characterized in that: the voltage and the current of the second transformer (8) are 5V 3A.

5. The multifunctional set-top box with socket of claim 1, characterized in that: the input end of the socket (2) is provided with a fuse (22).

6. The multifunctional set-top box with socket of claim 1, characterized in that: a gasket (21) is arranged at the joint of the shell (1) of the socket (2).