CN212519248U

CN212519248U - Adapter for digital set top box interface

Info

Publication number: CN212519248U
Application number: CN202021590477.7U
Authority: CN
Inventors: 王伟志
Original assignee: Shenzhen Ruiruike Electronics Co ltd
Current assignee: Shenzhen Ruiruike Electronics Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-02-09
Anticipated expiration: 2030-07-31

Abstract

The utility model provides an adapter for digital top box interface, including the adapter body, bolt fixedly connected with thermovent is passed through to the bottom of adapter body, and the inside of thermovent is equipped with a plurality of electronic fans, and inner wall one side of adapter body is equipped with the PLC control panel, and the inner wall opposite side of adapter body is equipped with temperature sensor, and bolt fixedly connected with connecting plate is passed through to the bottom of adapter body, and the spout has been seted up on the surface of connecting plate to the inner wall swing joint of spout has fixing bolt. The utility model discloses, through the temperature sensor of the setting that sets up, when this internal heat of adapter closes on temperature sensor's threshold value, temperature sensor is to PLC control panel send signal, and PLC control sends the instruction to electronic fan this moment for electronic fan passes through the thermovent with this internal heat of adapter and discharges, makes the device can realize the self-cooling, avoids the unable effectual discharge of the inside heat of adapter, improves the life of adapter.

Description

Adapter for digital set top box interface

Technical Field

The utility model belongs to the technical field of the adapter, concretely relates to adapter is used to digital STB interface.

Background

The set-top box refers to a box on the top of a television and is a household appliance for expanding the functions of the television. The set-top boxes are classified into analog set-top boxes and digital set-top boxes according to the kind of received signals. The analog set-top box receives analog signals, the digital set-top box receives digital signals, when the digital set-top box needs to be used, an external AV (audio/video) line needs to be connected by using the adapter, and then the digital set-top box is used for converting video and audio signals into digital signals, so that the television plays pictures and sounds.

The adapter for the interface of the existing digital set top box can generate heat in the using process, if the heat in the adapter can not be effectively discharged, after the adapter is used for a long time, components inside the adapter are easily damaged, the adapter can not normally work, the existing adapter can not be effectively fixed, the adapter can be placed at will, the space utilization rate is reduced, and the adapter is not attractive.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adapter is used to digital STB interface aims at solving among the prior art unable effectual heat discharge with producing in the adapter, and after long-term the use, the inside components and parts of adapter easily produce the damage, lead to the unable normal work of adapter, and the unable effectual fixed that obtains of present adapter for the adapter is placed at will, not only reduces space utilization, the not aesthetic problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: an adapter for a digital set top box interface comprises an adapter body, wherein the bottom end of the adapter body is fixedly connected with a heat dissipation port through a bolt, a plurality of electric fans are arranged in the heat dissipation port, a PLC control panel is arranged on one side of the inner wall of the adapter body, a temperature sensor is arranged on the other side of the inner wall of the adapter body, a connecting plate is fixedly connected with the bottom end of the adapter body through a bolt, a chute is formed in the surface of the connecting plate, a fixing bolt is movably connected with the inner wall of the chute, adjusting mechanisms are respectively arranged on two sides of the adapter body, sleeves fixed on two sides of the adapter body through welding are arranged in the adjusting mechanisms, a rotating shaft is vertically and movably connected with the sleeve body, auxiliary pieces are fixed at two ends of the rotating shaft through welding, a support plate is connected with one end of each auxiliary, and the bottom end of the threaded rod is fixedly connected with a sucker.

As a preferred scheme, the bottom of adapter body is seted up flutedly, and the inner wall of recess is swing joint with the outer wall of thermovent.

As an optimized scheme, the electric fan and the PLC control panel constitute signal connection through the wire, and the PLC control panel and the temperature sensor constitute signal connection through the wire.

As an optimized scheme of the utility model, the connecting plate is located one side of thermovent, and fixing bolt is including nut and nut.

As an optimized scheme of the utility model, the sleeve pipe body is vertically provided with a groove, and the groove and the rotation axis are movably connected.

As an optimized proposal of the utility model, the auxiliary part passes through the rotating structure between the rotating shaft and the sleeve.

As an optimized scheme of the utility model, the thread groove has been seted up perpendicularly to the siphunculus body, and thread groove and threaded rod are threaded connection.

As an optimized proposal of the utility model, the sucker passes through the threaded rod and the through pipe to form a lifting structure.

As an optimized scheme, the adapter body is the box-packed of rectangle, and one side of adapter body is equipped with high definition line interface.

As an optimized scheme, the opposite side of adapter body is equipped with the AV delivery outlet, and the AV delivery outlet includes video interface and audio interface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the temperature sensor who sets up, when this internal heat of adapter closes on temperature sensor's threshold value, temperature sensor is to PLC control panel send signal, and PLC control sends the instruction to electronic fan this moment for electronic fan passes through the thermovent with this internal heat of adapter and discharges, makes the device can realize the self-cooling, avoids the unable effectual discharge of the inside heat of adapter, improves the life of adapter.

2. The utility model discloses, under adjustment mechanism's effect, through sleeve pipe and axis of rotation, can rotate the auxiliary member with the extension board and fold, improve space utilization, avoid the extension board to open the back, when improving the device's usage space, and have certain pleasing to the eye effect.

3. The utility model discloses, under adjustment mechanism's effect, through rotating the threaded rod for the threaded rod drives the sucking disc and descends, thereby makes sucking disc and smooth surface laminating adsorb, realizes carrying on spacing fixedly to the adapter body, avoids this integument of adapter to place at will, not only influences the use of adapter, and is not pleasing to the eye moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the transfer joint body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of the middle connection plate of the present invention.

In the figure: 1. the adapter body; 101. a groove; 2. a heat dissipation port; 3. an electric fan; 4. a PLC control panel; 5. a temperature sensor; 6. a connecting plate; 7. a chute; 8. fixing the bolt; 9. an adjustment mechanism; 901. a sleeve; 902. a rotating shaft; 903. an auxiliary member; 904. a support plate; 905. pipe passing; 906. a threaded rod; 907. a suction cup; 10. a high definition line interface; 11. an AV output port; 1101. a video interface; 1102. an audio interface.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an adapter for a digital set top box interface comprises an adapter body 1, wherein the bottom end of the adapter body 1 is fixedly connected with a heat dissipation port 2 through a bolt, a plurality of electric fans 3 are arranged inside the heat dissipation port 2, a PLC control panel 4 is arranged on one side of the inner wall of the adapter body 1, a temperature sensor 5 is arranged on the other side of the inner wall of the adapter body 1, the bottom end of the adapter body 1 is fixedly connected with a connecting plate 6 through a bolt, a chute 7 is formed in the surface of the connecting plate 6, a fixing bolt 8 is movably connected to the inner wall of the chute 7, adjusting mechanisms 9 are arranged on two sides of the adapter body 1, sleeves 901 are arranged inside the adjusting mechanisms 9 and are fixed on two sides of the adapter body 1 through welding, a rotating shaft 902 is vertically and movably connected to the sleeve 901 body, an auxiliary member 903 is fixed on two ends of the rotating shaft 902, and extension board 904 body is perpendicular nested has siphunculus 905, the surperficial threaded connection of siphunculus 905 has threaded rod 906, and threaded rod 906's bottom fixedly connected with sucking disc 907, when the heat in the adapter body 1 is close to temperature sensor 5's threshold value, temperature sensor 5 sends signal to PLC control panel 4, PLC control panel 4 sends out the instruction to electronic fan 3 this moment, make electronic fan 3 pass through heat dissipation port 2 discharges with the heat in the adapter body 1, make the device can realize the heat dissipation by oneself.

Specifically, recess 101 is seted up to adapter body 1's bottom, and the inner wall of recess 101 is swing joint with the outer wall of thermovent 2, passes through bolt fixedly connected with thermovent 2 through the bottom of the adapter body 1 that sets up, through taking off the bolt for thermovent 2 separates with recess 101, and thermovent 2 is dismantled this moment, is convenient for clean thermovent 2.

Specifically, electronic fan 3 constitutes signal connection through the wire with PLC control panel 4, and PLC control panel 4 constitutes signal connection through the wire with temperature sensor 5, and the 5 models of temperature sensor are: CGQ.

Specifically, connecting plate 6 is located one side of thermovent 2, and fixing bolt 8 is including nut and nut, through setting up connecting plate 6, spout 7 and fixing bolt 8, can fix adapter body 1 at the wall, satisfies different in service behavior, improves the suitability.

Specifically, the casing 901 body is vertically provided with a groove, and the groove is movably connected with the rotating shaft 902, so that the rotating shaft 902 can rotate in the groove.

Specifically, the auxiliary member 903 forms a rotating structure between the rotating shaft 902 and the sleeve 901, and the sleeve 901 and the rotating shaft 902 can rotate and fold the auxiliary member 903 and the support plate 904, so that the space utilization rate is improved, the support plate 904 is prevented from being opened, the use space of the device is improved, and a certain attractive effect is achieved.

Specifically, the body of the through pipe 905 is vertically provided with a thread groove, the thread groove is in threaded connection with the threaded rod 906, and the threaded rod 906 can rotate through the thread groove conveniently.

Specifically, sucking disc 907 passes through threaded rod 906 and constitutes elevation structure between the siphunculus 905, through rotating threaded rod 906 for threaded rod 906 drives sucking disc 907 to descend, thereby makes sucking disc 907 and smooth surface laminating adsorb, realizes that it is fixed to carry out spacing to adapter body 1.

Specifically, adapter body 1 is the box-packed of rectangle, and one side of adapter body 1 is equipped with high definition line interface 10, and high definition line interface 10 is HDMI high definition line interface 10 for this adapter body 1 can accord with video signal and the three-dimensional audio signal of L/R to the HDMI high definition audio video signal conversion of multiple equipment for AV.

Specifically, the other side of adapter body 1 is equipped with AV export 11, and AV export 11 includes video interface 1101 and audio interface 1102, through the AV export 11 that sets up for this adapter body 1 can use projecting apparatus or TV set.

The utility model discloses a theory of operation and use flow: at first through sleeve 901 and axis of rotation 902, can rotate auxiliary member 903 and extension board 904, make extension board 904 open, then rotate threaded rod 906, make threaded rod 906 drive sucking disc 907 descend, thereby make sucking disc 907 adsorb with the smooth surface laminating, realize carrying out spacing fixed to adapter body 1, avoid adapter body 1 to be placed at will, not only influence the use of adapter, and it is not pleasing to the eye, when adapter body 1 is when using, if the heat in the adapter body closes on temperature sensor 5's threshold value, temperature sensor 5 is to PLC control panel 4 signals, PLC control panel 4 sends out the instruction to electronic fan 3 this moment, make electronic fan 3 pass through thermovent 2 with the heat in the adapter body 1 and discharge, make the device can realize self-cooling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adapter for digital set-top box interface, includes adapter body (1), its characterized in that: the bottom of the adapter body (1) is fixedly connected with a heat dissipation port (2) through a bolt, a plurality of electric fans (3) are arranged inside the heat dissipation port (2), a PLC control panel (4) is arranged on one side of the inner wall of the adapter body (1), a temperature sensor (5) is arranged on the other side of the inner wall of the adapter body (1), a connecting plate (6) is fixedly connected with the bottom of the adapter body (1) through a bolt, a sliding groove (7) is formed in the surface of the connecting plate (6), a fixing bolt (8) is movably connected with the inner wall of the sliding groove (7), adjusting mechanisms (9) are arranged on two sides of the adapter body (1), a sleeve (901) fixed on two sides of the adapter body (1) through welding is arranged inside the adjusting mechanisms (9), and a rotating shaft (902) is vertically and movably connected with the, and the both ends of axis of rotation (902) are through welded fastening have auxiliary member (903), the one end of auxiliary member (903) is through welded connection have extension board (904), and extension board (904) body vertically nested has siphunculus (905), the surperficial threaded connection of siphunculus (905) has threaded rod (906), and the bottom fixedly connected with sucking disc (907) of threaded rod (906).

2. The adapter as claimed in claim 1, wherein the adapter comprises: the bottom of adapter body (1) is seted up flutedly (101), and the inner wall of recess (101) and the outer wall of thermovent (2) are swing joint.

3. The adapter as claimed in claim 1, wherein the adapter comprises: electric fan (3) and PLC control panel (4) constitute signal of telecommunication through the wire and are connected, and PLC control panel (4) and temperature sensor (5) constitute signal of telecommunication through the wire and are connected.

4. The adapter as claimed in claim 1, wherein the adapter comprises: the connecting plate (6) is located on one side of the heat dissipation opening (2), and the fixing bolt (8) comprises a nut and a nut.

5. The adapter as claimed in claim 1, wherein the adapter comprises: the casing pipe (901) body is vertically provided with a groove, and the groove is movably connected with the rotating shaft (902).

6. The adapter as claimed in claim 1, wherein the adapter comprises: the auxiliary element (903) forms a rotating structure with the sleeve (901) through the rotating shaft (902).

7. The adapter as claimed in claim 1, wherein the adapter comprises: the through pipe (905) body is vertically provided with a thread groove, and the thread groove is in threaded connection with the threaded rod (906).

8. The adapter as claimed in claim 1, wherein the adapter comprises: the sucking disc (907) forms a lifting structure with the through pipe (905) through the threaded rod (906).

9. The adapter as claimed in claim 1, wherein the adapter comprises: the adapter body (1) is a rectangular box, and one side of the adapter body (1) is provided with a high-definition cable interface (10).

10. The adapter as claimed in claim 1, wherein the adapter comprises: the opposite side of adapter body (1) is equipped with AV delivery outlet (11), and AV delivery outlet (11) include video interface (1101) and audio interface (1102).