CN218887648U

CN218887648U - High-definition video capture card

Info

Publication number: CN218887648U
Application number: CN202223588537.3U
Authority: CN
Inventors: 吕想
Original assignee: Hangzhou Qituo Audio Technology Co ltd
Current assignee: Hangzhou Qituo Audio Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-18
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a video capture card technical field especially relates to a high definition video capture card. The dustproof device comprises a housing, the upper surface of casing evenly sets up a plurality of louvre, the lower part position of casing front side sets up the mounting panel of evagination, set up the expansion interface in the mounting panel, the upper portion position of casing front side sets up the hollow chamber that holds, the both sides that hold the chamber set up the slide rail groove, it is provided with dustproof mechanism to hold the intracavity, the articulated protection machanism of connecting of front side of casing. The high definition video capture card is designed, through the dustproof mechanism, dust is prevented from falling into the high definition video capture card under the condition of guaranteeing heat dissipation, the protection mechanism is arranged, the expansion interface can be protected, the dustproof mechanism can be detached, and the dust is conveniently cleaned.

Description

High-definition video capture card

Technical Field

The utility model relates to a video capture card technical field especially relates to a high definition video capture card.

Background

The high-definition video acquisition card, namely the VGA high-definition acquisition card can directly acquire VGA signals, can acquire and compress the input VGA video signals in real time, and can immediately and simultaneously display VGA data of another or even a plurality of devices on one display without adding additional devices.

The high-definition video acquisition card is generally provided with heat dissipation holes for heat dissipation in the daily use process, but dust can enter the high-definition video acquisition card in the heat dissipation process to influence the heat dissipation effect, and meanwhile, the dust accumulation can cause the damage of electronic elements in the high-definition video acquisition card; the expansion interface of the high-definition video acquisition card is usually exposed outside, has no protective structure, and is easy to accumulate dust, so that expansion connection is influenced.

Disclosure of Invention

In view of the not enough of background art existence, the utility model relates to a high definition video capture card according to the above-mentioned problem, has designed a high definition video capture card, through setting up dustproof mechanism, avoids high definition video capture card inside to fall into the dust under the radiating circumstances of assurance, sets up protection machanism, can protect expanding the interface, and dustproof mechanism can dismantle the setting, conveniently clears up the dust.

The utility model relates to a high definition video capture card, which comprises a housin, the upper surface of casing evenly sets up a plurality of louvre, the lower part position of casing front side sets up the mounting panel of evagination, set up in the mounting panel and extend the interface, the upper portion position of casing front side sets up hollow chamber that holds, the both sides that hold the chamber set up the slide rail groove, it is provided with dustproof mechanism to hold the intracavity, the articulated protection machanism of connecting in front side of casing.

The beneficial effect of above-mentioned scheme does: the high-definition video capture card with good dustproof effect and protection effect is designed, the heat dissipation effect is good, the expansion interface is complete, and dust is convenient to clean.

Further, dustproof mechanism includes dust guard and slider, the slider is located the both sides of dust guard, and with dust guard formula structure as an organic whole, the dust guard bottom sets up the bleeder vent, bottom detachable sets up the dust bonding board that is used for the adhesion dust in the dust guard.

The beneficial effect of above-mentioned scheme does: the dust sticking plate has good dust absorption effect.

Further, the slider is located the slide rail inslot and can horizontal migration, but the dust guard is located and holds the intracavity and horizontal migration.

The beneficial effect of above-mentioned scheme does: the dust guard can be dismantled and connect, is convenient for clear up and maintain.

Further, protection machanism includes solid guard plate and hollow guard groove, the guard plate is located the guard groove top, the guard plate is laminated with the upper portion of casing front side, the guard groove is laminated with the mounting panel.

The beneficial effect of above-mentioned scheme does: the protection mechanism protects the expanded interface and avoids falling into dust.

Furthermore, the expansion interface comprises an HDMI input port, an HDMI output port, an audio input port, an audio output port, a first USB interface and a second USB interface from one end to the other end in sequence.

The beneficial effect of above-mentioned scheme does: the number of interfaces is large, and the functions are complete.

Furthermore, a silica gel layer is arranged around the protective groove.

The beneficial effect of above-mentioned scheme does: guarantee that the laminating of protection machanism and casing front side is tight, guarantee stability.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic view of a protection mechanism opening mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic view of a dust guard according to an embodiment of the present invention.

Fig. 4 is a schematic view of a protection mechanism according to an embodiment of the present invention.

Reference numerals: 1. a housing; 2. heat dissipation holes; 3. mounting a plate; 4. expanding an interface; 5. an accommodating chamber; 6. a slide rail groove; 7. a dust-proof mechanism; 8. a protection mechanism; 9. a dust-proof plate; 10. a slider; 11. a dust adhering plate; 12. a protection plate; 13. a protective bath; 14. an HDMI input port; 15. an HDMI output port; 16. an audio input port; 17. an audio output port; 18. a first USB interface; 19. and a second USB interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The embodiment 1 of the utility model relates to fig. 1, fig. 2, fig. 3, fig. 4 show, including casing 1, casing 1's upper surface evenly sets up a plurality of louvre 2, the lower part position of casing 1 front side sets up the mounting panel 3 of evagination, set up in the mounting panel 3 and extend interface 4, it is HDMI input port 14, HDMI delivery outlet 15, audio input port 16, audio output port 17, first USB interface 18, second USB interface 19 from one end to the other end in proper order to extend interface 4. The number of interfaces is large, and the functions are complete. The upper position of casing 1 front side sets up the hollow chamber 5 that holds, the both sides that hold chamber 5 set up slide rail groove 6, it is provided with dustproof mechanism 7 in the chamber 5 to hold, the articulated protection machanism 8 of connecting in front side of casing 1. The high-definition video capture card with good dustproof effect and good protection effect is designed, the heat dissipation effect is good, the expansion interface 4 is complete, and dust is convenient to clean.

Dustproof mechanism 7 includes dust guard 9 and slider 10, slider 10 is located the both sides of dust guard 9, and with dust guard 9 formula structure as an organic whole, dust guard 9 bottom sets up the bleeder vent, bottom detachable sets up the dust bonding board 11 that is used for the adhesion dust in the dust guard 9. The dust-sticking plate 11 has good dust-adsorbing effect. The sliding block 10 is positioned in the sliding rail groove 6 and can move horizontally, and the dust-proof plate 9 is positioned in the accommodating cavity 5 and can move horizontally. The dust guard 9 can be dismantled and connected, is convenient for clear up and maintains.

Protection machanism 8 includes solid guard plate 12 and hollow guard groove 13, guard plate 12 is located guard groove 13 top, guard plate 12 laminates with the upper portion of casing 1 front side, guard groove 13 laminates with mounting panel 3. The protection mechanism 8 protects the expansion interface 4 from falling into dust. And a silica gel layer is arranged around the protective groove 13. Ensure that the protective mechanism 8 is tightly attached to the front side of the shell 1.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A high definition video capture card, its characterized in that: the dustproof device comprises a housing, the upper surface of casing evenly sets up a plurality of louvre, the lower part position of casing front side sets up the mounting panel of evagination, set up the expansion interface in the mounting panel, the upper portion position of casing front side sets up the hollow chamber that holds, the both sides that hold the chamber set up the slide rail groove, it is provided with dustproof mechanism to hold the intracavity, the articulated protection machanism of connecting of front side of casing.

2. The high definition video capture card of claim 1, wherein: dustproof mechanism includes dust guard and slider, the slider is located the both sides of dust guard, and with dust guard formula structure as an organic whole, the dust guard bottom sets up the bleeder vent, bottom detachable sets up the dust bonding plate that is used for the adhesion dust in the dust guard.

3. The high definition video capture card of claim 2, wherein: the slider is located the slide rail inslot and can horizontal migration, but the dust guard is located and holds the intracavity and horizontal migration.

4. The high definition video capture card of claim 1, wherein: protection machanism includes solid guard plate and hollow protective tank, the guard plate is located the protective tank top, the guard plate is laminated with the upper portion of casing front side, the protective tank is laminated with the mounting panel.

5. The high definition video capture card of claim 1, wherein: the expansion interface comprises an HDMI input port, an HDMI output port, an audio input port, an audio output port, a first USB interface and a second USB interface from one end to the other end in sequence.

6. The high definition video capture card of claim 4, wherein: and a silica gel layer is arranged around the protective groove.