CN214045811U

CN214045811U - HDMI matrix that image quality is high

Info

Publication number: CN214045811U
Application number: CN202022901360.2U
Authority: CN
Inventors: 王国强; 王威; 张建
Original assignee: Shenzhen Zhenhong Electronic Technology Co ltd
Current assignee: Shenzhen Zhenhong Electronic Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-24
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a HDMI matrix that image quality is high, which comprises a housin, HDMI interface and wireless bluetooth linking module, the outside relative both sides of casing are equipped with the louvre, the inside both sides inner wall that is close to the louvre of casing is installed and is dispelled the heat the fan, the inside of dispelling heat fan and louvre all is equipped with the dust screen, one side that the louvre is close to in the casing outside is equipped with a plurality of HDMI interfaces, the HDMI interface pierces through the inside intercommunication of casing and casing, the inside of HDMI interface is equipped with the connection piece, the connection piece is pure copper material, one side of HDMI interface is equipped with power source. The utility model discloses a heat dissipation fan ventilates to the casing inside, distributes away the inside heat of casing to reduce the temperature in the casing, through the dust screen that is equipped with, when heat dissipation fan operation, can effectually filter the air, prevent that small particulate matter and dust in the air from carrying out the casing in, piling up for a long time, cause the influence to the part of the casing inside, thereby reduce the life of equipment.

Description

HDMI matrix that image quality is high

Technical Field

The utility model relates to a HDMI matrix technical field specifically is a high HDMI matrix of image quality.

Background

HDMI, High Definition Multimedia Interface, is a common Interface for High Definition video equipment. An HDMI matrix is a dedicated device for switching the connection between multiple HDMI inputs and multiple HDMI outputs.

At present, the traditional equipment that uses the HDMI matrix does not possess dirt-proof function mostly, leads to very easily like this in long-time use, and equipment falls into the dust, influences the operation of internal part, can lead to the part to damage even, reduces the life of equipment, and the heat dissipation function that reaches equipment is not comprehensive, only begins the louvre outside the casing, can not reach instant radiating effect, and the picture quality behind the output of the great majority of equipment is more general. Therefore, we improve this and propose an HDMI matrix with high image quality.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a high HDMI matrix of image quality.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a HDMI matrix with high image quality, which comprises a shell, HDMI interfaces and a wireless Bluetooth connection module, wherein two opposite sides of the outside of the shell are provided with heat dissipation holes, the heat dissipation holes penetrate through the shell to be communicated with the inside of the shell, two side inner walls of the inside of the shell, which are close to the heat dissipation holes, are provided with heat dissipation fans, the heat dissipation fans are fixed on two sides of the inside of the shell through screws, one side of the heat dissipation fans, which is close to the inner wall of the shell, is hermetically connected with the heat dissipation holes, the insides of the heat dissipation fans and the heat dissipation holes are respectively provided with a dust screen, the periphery of the dust screen is hermetically connected with the inner walls of the heat dissipation fans and the heat dissipation holes, one side of the outside of the shell, which is close to the heat dissipation holes, is provided with a plurality of HDMI interfaces, the HDMI interfaces penetrate through the inside of the shell to be communicated with the inside of the shell, the HDMI interfaces are arranged on one side by side, the inside of the HDMI interfaces is provided with a connecting piece, the utility model discloses a refrigerator, including casing, connection piece, HDMI interface, power source, baffle, the inside of casing and casing, the connection piece is pure copper material, one side of HDMI interface is equipped with power source, power source pierces through the inside intercommunication of casing and casing, the inside of casing is equipped with the mainboard, the bottom of mainboard is equipped with the baffle, the baffle all around with the inner wall fixed connection of casing, the baffle be heat dissipation silica gel piece material, the bottom of baffle is equipped with the refrigerator, the refrigerator is fixed in the inside bottom of casing through the installation screw that is equipped with, the top of refrigerator contacts with the bottom of baffle.

As an optimal technical scheme of the utility model, the top of casing is equipped with the top cap, the top cap carries out sealing connection with the casing, top one side of top cap is equipped with HDMI connection pilot lamp, the mounting hole sealing connection that HDMI connection pilot lamp and top cap top one side were equipped with.

As an optimal technical scheme of the utility model, one side of HDMI connection pilot lamp is equipped with power indicator, the mounting hole sealing connection that power indicator and top cap top one side were equipped with.

As a preferred technical scheme of the utility model, the mainboard is fixed in the inside of casing through the installation screw that is equipped with.

As a preferred technical scheme of the utility model, top one side of mainboard is equipped with wireless bluetooth connection module, wireless bluetooth connection module carries out electric connection with the mainboard.

As an optimal technical scheme of the utility model, be equipped with the heat pipe around the refrigerator, heat pipe and refrigerator fixed connection, the bottom contact of heat pipe and baffle.

The utility model has the advantages that: the HDMI matrix with high image quality realizes the traditional heat dissipation function of equipment by matching the heat dissipation fan through the heat dissipation holes, ventilates the interior of the shell through the heat dissipation fan, dissipates heat in the shell, thereby reducing the temperature in the shell, can effectively filter air when the heat dissipation fan runs through the dust screen, prevents tiny particles and dust in the air from entering the shell and influencing components in the shell after long-time accumulation, thereby reducing the service life of the equipment, greatly improves the durability of the equipment by installing the dust screen in the heat dissipation holes and the heat dissipation fan, can effectively play the roles of absorbing and dissipating the temperature in the shell through the heat conduction pipe, the refrigerating machine and the partition plate which are arranged because the partition plate is made of heat dissipation silicon sheets, absorbs the temperature generated in the shell through the partition plate, at the heat pipe through being equipped with, absorb the temperature of baffle, play the effect of effectual transmission, at last through the refrigerator that is equipped with, cool down the heat pipe, make its work that can last, absorb the temperature that the baffle gived off, reach the effect of cooling, can effectually keep the temperature in the casing at normal within range, thereby guarantee the normal operating of equipment, through the connection piece with pure copper material, effect HDMI connects intraoral signal transmission material, because pure copper is more soft difficult for the rupture, and signal transmission's effect is also very good, can improve equipment transmission quality in transmission process greatly, guarantee the integrality of signal, thereby improve the image quality of image.

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 diagram of an HDMI matrix with high image quality according to the present invention;

fig. 2 is a schematic diagram of an internal structure of an HDMI matrix with high image quality according to the present invention;

fig. 3 is a schematic diagram of the structure of the HDMI matrix refrigerator of the present invention with high image quality.

In the figure: 1. a housing; 2. heat dissipation holes; 3. a heat dissipation fan; 4. a dust screen; 5. an HDMI interface; 6. a power interface; 7. a top cover; 8. the HDMI is connected with an indicator light; 9. a main board; 10. a wireless Bluetooth connection module; 11. a power indicator light; 12. a partition plate; 13. a refrigerator; 14. a heat conducting pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIG. 1, FIG. 2 and FIG. 3, the HDMI matrix with high image quality of the present invention comprises a housing 1, HDMI interfaces 5 and a wireless Bluetooth connection module 10, wherein opposite sides of the exterior of the housing 1 are provided with heat dissipation holes 2, the heat dissipation holes 2 penetrate through the housing 1 to communicate with the interior of the housing 1, heat dissipation fans 3 are mounted on the inner walls of the interior of the housing 1 near the heat dissipation holes 2, the heat dissipation fans 3 are fixed on the two sides of the interior of the housing 1 through screws, one side of the heat dissipation fan 3 near the inner wall of the housing 1 is hermetically connected with the heat dissipation holes 2, both the interior of the heat dissipation fan 3 and the interior of the heat dissipation holes 2 are provided with a dust screen 4, the periphery of the dust screen 4 is hermetically connected with the inner walls of the heat dissipation fan 3 and the interior of the heat dissipation holes 2, one side of the exterior of the housing 1 near the heat dissipation holes 2 is provided with a plurality of HDMI interfaces 5, the HDMI interfaces 5 penetrate through the housing 1 to communicate with the interior of the housing 1, the exterior of the housing 1 side by side, the inside of HDMI interface 5 is equipped with the connection piece, the connection piece is pure copper material, one side of HDMI interface 5 is equipped with power source 6, power source 6 pierces through casing 1 and communicates with the inside of casing 1, through the louvre 2 that is equipped with, cooperate heat dissipation fan 3, realize the traditional heat dissipation function to the equipment, ventilate the inside of casing 1 through heat dissipation fan 3, distribute the heat in the inside of casing 1 out, thereby reduce the temperature in casing 1, through the dust screen 4 that is equipped with, when heat dissipation fan 3 operates, can effectively filter the air, prevent the tiny particulate matter and dust in the air from going into casing 1, long-time piling up, cause the influence to the part in the inside of casing 1, thereby reduce the life of the equipment, the inside of casing 1 is equipped with mainboard 9, the bottom of mainboard 9 is equipped with baffle 12, baffle 12 all around and casing 1 inner wall fixed connection, the partition board 12 is made of a heat dissipation silica gel sheet, the partition board 12 absorbs the temperature generated in the shell 1, the heat pipe 14 is arranged to absorb the temperature of the partition board 12 and play a role in effective heat transfer, and finally the heat pipe 14 is cooled through the refrigerator 13, so that the heat pipe can continuously work, the temperature emitted by the partition board 12 is absorbed, the cooling effect is achieved, the temperature in the shell 1 can be effectively kept within a normal range, thereby ensuring the normal operation of the equipment, the refrigerator 13 is arranged at the bottom of the partition board 12, the refrigerator 13 is fixed at the bottom inside the shell 1 through the arranged mounting screws, the top of the refrigerator 13 is in contact with the bottom of the partition board 12, the heat pipe 14 is cooled through the arranged refrigerator 13, so that the heat pipe can continuously work and absorb the temperature emitted by the partition board 12, the effect of cooling is reached, the temperature in the casing 1 can be effectively kept in the normal range, and therefore the normal operation of the equipment is guaranteed.

Wherein, the top of casing 1 is equipped with top cap 7, and top cap 7 carries out sealing connection with casing 1, and top one side of top cap 7 is equipped with HDMI and connects pilot lamp 8, and the mounting hole sealing connection that HDMI connects pilot lamp 8 and top cap 7 top one side and be equipped with is through the HDMI connection pilot lamp 8 that is equipped with, realizes the observation to the running state of each interface.

Wherein, one side of HDMI connection pilot lamp 8 is equipped with power indicator 11, and power indicator 11 and the mounting hole sealing connection that top cap 7 top one side was equipped with realize the observation to the equipment circular telegram condition through the power indicator 11 that is equipped with.

The mainboard 9 is fixed in the casing 1 through the mounting screws, and the processing and outputting functions of the received data are realized through the mainboard 9.

Wherein, top one side of mainboard 9 is equipped with wireless bluetooth connection module 10, and wireless bluetooth connection module 10 carries out electric connection with mainboard 9, and through the unlimited intraocular pressure connection module 10 that is equipped with, the wireless connection's of realization equipment function has improved the practicality of equipment greatly.

Wherein, heat conduction pipe 14 is arranged around refrigerator 13, heat conduction pipe 14 is fixedly connected with refrigerator 13, heat conduction pipe 14 contacts with the bottom of partition plate 12, and the temperature of partition plate 12 is absorbed through the heat conduction pipe 14, thus playing a role of effective heat transfer.

When the device works, the device is powered on through the arranged power interface 6 to normally run, the device is matched with the heat dissipation fan 3 through the arranged heat dissipation holes 2 to realize the traditional heat dissipation function of the device, the inside of the shell 1 is ventilated through the heat dissipation fan 3 to dissipate heat inside the shell 1, so that the temperature inside the shell 1 is reduced, the air can be effectively filtered through the arranged dustproof net 4 when the heat dissipation fan 3 runs, tiny particles and dust in the air are prevented from entering the shell 1 and being accumulated for a long time to influence components inside the shell 1, so that the service life of the device is reduced, the durability of the device is greatly improved through the arrangement of the dustproof net 4 in the heat dissipation holes 2 and the heat dissipation fan 3, the heat conduction pipe 14, the refrigerating machine 13 and the partition plate 12 are arranged, and the partition plate 12 is made of heat dissipation silica gel sheets and can effectively absorb and dissipate the temperature inside the shell 1, the temperature generated in the shell 1 is absorbed through the partition plate 12, then the temperature of the partition plate 12 is absorbed through the arranged heat conduction pipe 14, the effect of effective heat transfer is achieved, finally the heat conduction pipe 14 is cooled through the arranged refrigerator 13, the heat conduction pipe 14 can continuously work, the temperature emitted by the partition plate 12 is absorbed, the effect of cooling is achieved, the temperature in the shell 1 can be effectively kept in a normal range, the normal operation of the equipment is ensured, the connection piece made of pure copper is used for acting on the signal transmission material in the HDMI interface 5, the pure copper is soft and is not easy to break, the effect of signal transmission is very good, the transmission quality of the equipment in the transmission process can be greatly improved, the integrity of signals is ensured, the image quality of images is improved, and the wireless connection function of the equipment is realized through the arranged infinite intraocular pressure connection module 10, the practicability of the equipment is greatly improved.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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. An HDMI matrix with high image quality comprises a shell (1), an HDMI interface (5) and a wireless Bluetooth connection module (10), and is characterized in that heat dissipation holes (2) are arranged on two opposite sides of the outside of the shell (1), the heat dissipation holes (2) penetrate through the shell (1) and are communicated with the inside of the shell (1), heat dissipation fans (3) are installed on the inner walls of the two sides of the inside of the shell (1) close to the heat dissipation holes (2), the heat dissipation fans (3) are fixed on the two sides of the inside of the shell (1) through screws arranged on the heat dissipation fans, one side of each heat dissipation fan (3) close to the inner wall of the shell (1) is in sealing connection with the heat dissipation holes (2), dust screens (4) are arranged inside the heat dissipation fans (3) and the heat dissipation holes (2), the peripheries of the dust screens (4) are respectively in sealing connection with the inner walls of the heat dissipation fans (3) and the inner walls of the heat dissipation holes (2), one side of the outer part of the shell (1) close to the heat dissipation holes (2) is provided with a plurality of HDMI interfaces (5), the HDMI interfaces (5) penetrate through the inner communication of the shell (1) and the shell (1), the HDMI interfaces (5) are arranged on one side of the outer part of the shell (1) side by side, a connecting sheet is arranged inside the HDMI interfaces (5), the connecting sheet is made of pure copper, one side of the HDMI interfaces (5) is provided with a power supply interface (6), the power supply interface (6) penetrates through the inner communication of the shell (1) and the shell (1), a main board (9) is arranged inside the shell (1), a partition plate (12) is arranged at the bottom of the main board (9), the periphery of the partition plate (12) is fixedly connected with the inner wall of the shell (1), the partition plate (12) is made of heat dissipation silica gel sheets, a refrigerator (13) is arranged at the bottom of the partition plate (12), and the refrigerator (13) is fixed at the inner bottom end of, the top of the refrigerator (13) is in contact with the bottom of the partition (12).

2. The HDMI matrix with high image quality according to claim 1, wherein a top cover (7) is arranged on the top of the casing (1), the top cover (7) is connected with the casing (1) in a sealing manner, an HDMI connection indicator lamp (8) is arranged on one side of the top cover (7), and the HDMI connection indicator lamp (8) is connected with a mounting hole arranged on one side of the top cover (7) in a sealing manner.

3. The HDMI matrix with high image quality according to claim 2, wherein one side of the HDMI connection indicator lamp (8) is provided with a power indicator lamp (11), and the power indicator lamp (11) is connected with the mounting hole arranged on the top side of the top cover (7) in a sealing manner.

4. An HDMI matrix with high image quality according to claim 1, characterized in that said main board (9) is fixed inside the housing (1) by means of mounting screws provided.

5. The HDMI matrix according to claim 1, wherein a wireless Bluetooth connection module (10) is disposed on one side of the top of the motherboard (9), and the wireless Bluetooth connection module (10) is electrically connected to the motherboard (9).

6. The HDMI matrix according to claim 1, wherein the refrigerator (13) is provided with heat conducting pipes (14) around the refrigerator (13), the heat conducting pipes (14) are fixedly connected with the refrigerator (13), and the heat conducting pipes (14) are in contact with the bottom of the partition (12).