CN210836061U

CN210836061U - Audio processor for ship

Info

Publication number: CN210836061U
Application number: CN201922384207.4U
Authority: CN
Inventors: 李海峰; 李博; 李文昌
Original assignee: Suzhou Xiaoyao Hongming Intelligent Technology Co ltd
Current assignee: Suzhou Xiaoyao Hongming Intelligent Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-06-23
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an audio processor for ships, including quick-witted case, treater, radiator unit and reinforcement subassembly, the machine case includes front panel, rear panel, left side board, right side board, upper cover plate and lower cover plate, the reinforcement subassembly includes side baffle and chute, the side baffle sets up perpendicularly in the surface of lower cover plate, one side of side baffle with the upper cover plate is connected, the space between left side board, side baffle, upper cover plate and the lower cover plate forms first cavity, the treater sets up in the first cavity; the wiring rack surrounds the first cavity and is arranged on the surface of the lower cover plate; the front panel and the rear panel are provided with heat dissipation holes at corresponding positions, the heat dissipation assembly comprises a heat dissipation fan, and the heat dissipation fan is arranged at the heat dissipation holes. The utility model discloses effectively solve at high salinity, high humidity, jolt audio processor problem that can not normal use under the violent condition.

Description

Audio processor for ship

Technical Field

The utility model relates to an electronic equipment technical field for the boats and ships especially relates to an audio processor for boats and ships.

Background

The existing audio processor is mainly used in a conference room on the land, mainly used for accessing a balanced or unbalanced sound source, and outputting linear or three-dimensional sound after digital processing and decoding sound mixing, and the input and output interfaces of the audio processor are diversified, such as a Cannon plug, a large three-core plug, a 6.3mm three-core plug, a lotus plug, a small three-core plug or a 3.5mm three-core plug, and a certain path of audio signal (or a plurality of paths of audio signals after sound mixing) of an input end can be switched to any path (or a plurality of paths) of audio output of an output end through corresponding software.

At present, the audio processor on the market is mainly used in conference rooms on land, the environmental conditions of the conference rooms, including temperature, humidity, salinity and pH value of air, are relatively friendly, and under the condition that the requirement on a conference system in the field of ships is higher and higher, how to apply the audio processor to the marine environment with high salinity, high humidity, strong jolt and difficult maintenance is a topic which is worthy of research.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an audio processor for boats and ships effectively solves the problem that audio processor can not normal use under high salinity, high humidity, the violent condition of jolting.

In order to solve the above problems, an embodiment of the present invention provides an audio processor for a ship, including a case, a processor, a heat dissipation assembly and a reinforcement assembly, where the case includes a front panel, a rear panel, a left side plate, a right side plate, an upper cover plate and a lower cover plate, the reinforcement assembly includes a side partition plate and a chute, the side partition plate is vertically disposed on a surface of the lower cover plate, one side of the side partition plate is connected to the upper cover plate, a space between the left side plate, the side partition plate, the upper cover plate and the lower cover plate forms a first cavity, and the processor is disposed in the first cavity; the wiring rack surrounds the first cavity and is arranged on the surface of the lower cover plate; the front panel and the rear panel are provided with heat dissipation holes at corresponding positions, the heat dissipation assembly comprises a heat dissipation fan, and the heat dissipation fan is arranged at the heat dissipation holes.

Further, the heat dissipation holes comprise a first heat dissipation hole and a second heat dissipation hole, the first heat dissipation hole is arranged on the front panel, the second heat dissipation hole is arranged on the rear panel, and the heat dissipation fan is arranged at the first heat dissipation hole.

Further, the distribution shape of the first heat dissipation holes is rectangular.

Furthermore, the second heat dissipation holes are distributed in a circular shape, and the center line of the circular shape is superposed with the center line of the rectangle.

Further, radiator unit still includes heat dissipation silica gel, heat dissipation silica gel with the surface of treater with the surface laminating of apron down.

Furthermore, the joint of the side partition board and the upper cover board is provided with a folded edge, and the side partition board is connected with the upper cover board through the folded edge.

Further, the heat dissipation hole is close to the right side plate, and the side partition plate is arranged on one side of the heat dissipation hole close to the left side plate.

Further, the reinforcing component further comprises a pressing plate, a shock pad is attached to the inside of the pressing plate, and a flanging used for being connected with the lower cover plate is arranged on the pressing plate.

Furthermore, the material of the case is aluminum.

Implement the utility model discloses, following beneficial effect has:

the utility model is provided with the side baffle plate and the cabling rack, and the processor is arranged in the first cavity; the wiring rack surrounds the first cavity, so that the processor is isolated from other positions of the case, and the wiring rack is arranged on the surface of the lower cover plate; the front panel and the rear panel are provided with heat dissipation holes at corresponding positions, the heat dissipation fan is arranged at the heat dissipation holes, the heat dissipation fan can promote the flow of air flow in the case, the heat generated by a heating element of the processor is taken away by the air flow, and the processor is arranged in the first cavity, so that the processor can be prevented from being corroded by electromagnetic interference, moisture and salt mist.

Drawings

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

Fig. 1 is an exploded schematic view of an audio processor for a ship according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a case structure of an audio processor for a ship according to an embodiment of the present invention.

Fig. 3 is a schematic rear view of an audio processor for a ship according to an embodiment of the present invention.

Fig. 4 is a schematic front view of an audio processor for a ship according to an embodiment of the present invention.

Wherein the reference numerals in the figures correspond to: 1-a processor, 2-a heat dissipation component, 3-a reinforcing component, 31-a side partition, 311-a folded edge, 32-a wiring rack, 33-a pressing plate, 4-a chassis, 41-a front panel, 42-a rear panel, 43-a left side plate, 44-a right side plate, 45-an upper cover plate, 46-a lower cover plate, 5-a first cavity, 6-a heat dissipation hole, 61-a first heat dissipation hole, 62-a second heat dissipation hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the following description, for clarity and conciseness of description, not all of the various components shown in the figures have been described, which show the various components to provide a fully enabling disclosure of the present invention to those of ordinary skill in the art. The operation of many of the components is familiar and obvious to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more of those features, in the description of the invention "plurality" means two or more unless specifically defined otherwise.

In this embodiment, there is provided an audio processor for a ship, as shown in fig. 1, which is an exploded schematic diagram of an audio processor for a ship according to an embodiment of the present invention, including a case (4), a processor (1), a heat dissipation assembly (2), and a reinforcement assembly (3),

as shown in fig. 2, for the embodiment of the present invention provides a cabinet structure diagram of an audio processor for a ship, the cabinet (4) includes a front panel (41), a rear panel (42), a left side plate (43), a right side plate (44), an upper cover plate (45) and a lower cover plate (46), the processor (1) is disposed in the cabinet (4), and the cabinet (4) is a fully-sealed cabinet. The case (4) is provided with an audio special aviation interface, and the audio special aviation interface comprises an audio input aviation interface and an audio output aviation interface so as to avoid the loosening of the joint caused by vibration. The case (4) is also provided with a control interface, a network interface and a power interface which are all aviation interfaces. As shown in fig. 3, for the schematic rear view structure of the audio processor for a ship provided by the embodiment of the present invention, the back panel (42) is provided with an air interface.

The processor comprises an audio input module, an echo suppression module, a feedback suppression module, an audio communication control module and an audio output module, after the audio processor for the ship is electrified, voltage is supplied to each working module after being filtered and rectified, the audio input module inputs audio signals through the audio input aviation interface on the case, the audio input module can carry out filtering and gain processing on the input audio signals and then carries out coding, the echo suppression module can eliminate noises and improve the sound quality of sound, and the feedback suppression module can adjust the reverberation effect and suppress the source of howling. The audio communication control module is connected with an external computer through a network interface on a case, special control software for an audio processor is loaded in the computer, the audio communication control module is operated through a software interface to mix audio signals coded in the audio input module and then send the audio signals to the audio output module, the audio output module decodes the audio signals, filters and gains the audio signals and then outputs the audio signals to the echo suppression module and the feedback suppression module so as to perform sound howling prevention processing and noise elimination processing, and finally outputs the audio signals to a corresponding audio output aviation interface.

Continuing to refer to fig. 1, the reinforcing assembly (3) comprises a side partition plate (31) and a cabling rack (32), the side partition plate (31) is vertically arranged on the surface of the lower cover plate, one side of the side partition plate (31) is connected with the upper cover plate, the space among the left side plate, the side partition plate (31), the upper cover plate and the lower cover plate forms a first cavity (5), and the processor (1) is arranged in the first cavity (5); this arrangement isolates the processor (1) from the rest of the enclosure (4) and prevents electromagnetic interference and corrosion by moisture, salt spray, etc.

Continuing with fig. 1, the rack (32) surrounds the first cavity (5), and the rack (32) is disposed on the surface of the lower cover plate to secure the internal cables against cable loosening and low frequency resonance. The utility model discloses in, to the circuit board of treater (1), take the fixed method in middle part, reduce its free limit during the installation to realize the fixed of circuit board, avoid low frequency resonance.

Continuing as shown in fig. 1, the front panel and the rear panel are provided with heat dissipation holes (6) at corresponding positions, the heat dissipation assembly (2) comprises a heat dissipation fan, the heat dissipation fan is arranged at the heat dissipation holes (6), so that the heat dissipation efficiency is increased, and meanwhile, the processor is prevented from being corroded by electromagnetic interference, moisture and salt mist due to the fact that the processor is arranged in the first cavity (5), so that the stability of the audio processor used on the ship is improved.

The embodiment of the utility model provides an in, louvre (6) include first louvre (61) and second louvre (62), as shown in fig. 4, for the utility model provides a foresight structure schematic diagram of audio processor for boats and ships, the front panel sets up first louvre (61), the rear panel sets up second louvre (62), radiator fan locates first louvre (61) department. The air flow between the first heat dissipation hole (61) and the second heat dissipation hole (62) forms an air channel, and the heat dissipation fan can accelerate the air flow.

In the embodiment of the present invention, the distribution shape of the first heat dissipation holes (61) is rectangular. The second heat dissipation holes (62) are distributed in a circular shape, and the center line of the circular shape is coincided with the center line of the rectangle. Facilitating airflow between the first louvers (61) and the second louvers (62).

The utility model discloses an in the embodiment, radiator unit (2) still include heat dissipation silica gel, heat dissipation silica gel with the surface of treater (1) with the surface laminating of apron down. The radiating silica gel is beneficial to instant heat radiation of high-power heating components and parts, and the reliability of the audio processor is ensured.

Continuing to show in fig. 1, a folded edge (311) is arranged at the joint of the side clapboard (31) and the upper cover plate, and the side clapboard (31) is connected with the upper cover plate through the folded edge (311). The integral strength of the audio processor is improved, the natural frequency is increased, and low-frequency resonance is avoided.

Continuing as shown in fig. 1, the heat dissipation hole (6) is close to the right side plate, and the side partition plate (31) is arranged on one side of the heat dissipation hole (6) close to the left side plate. This setting is convenient side baffle (31), lower cover plate (46) with left side board (43) form the enclosure space in order to hold treater (1), avoid treater (1) receives the influence of high humidity and salt fog in the boats and ships environment, and the convenience simultaneously form the space that better air current flows in the machine case, improved the radiating efficiency.

Continuing as shown in fig. 1, the reinforcing component (3) further comprises a pressing plate (33), a shock pad is attached to the inside of the pressing plate (33), and the pressing plate (33) is provided with a flanging used for being connected with the lower cover plate.

Continuing with FIG. 1, the platens (33) are provided in two.

In the embodiment of the present invention, the material of the case (4) is aluminum.

The above disclosure is only illustrative of the preferred embodiments of the present invention, and should not be taken as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. An audio processor for a ship is characterized by comprising a case (4), a processor (1), a heat dissipation component (2) and a reinforcing component (3),

the case (4) comprises a front panel (41), a rear panel (42), a left side plate (43), a right side plate (44), an upper cover plate (45) and a lower cover plate (46), the reinforcing component (3) comprises a side partition plate (31) and a cabling rack (32),

the side partition plate (31) is vertically arranged on the surface of the lower cover plate (46), one side of the side partition plate (31) is connected with the upper cover plate (45), a first cavity (5) is formed by a space among the left side plate (43), the side partition plate (31), the upper cover plate (45) and the lower cover plate (46), and the processor (1) is arranged in the first cavity (5);

the cabling rack (32) surrounds the first cavity (5), and the cabling rack (32) is arranged on the surface of the lower cover plate (46);

the front panel (41) and the rear panel (42) are provided with heat dissipation holes (6) at corresponding positions, the heat dissipation assembly (2) comprises a heat dissipation fan, and the heat dissipation fan is arranged at the heat dissipation holes (6).

2. The audio processor according to claim 1, wherein the heat dissipation holes (6) comprise a first heat dissipation hole (61) and a second heat dissipation hole (62), the first heat dissipation hole (61) is disposed on the front panel (41), the second heat dissipation hole (62) is disposed on the rear panel (42), and the heat dissipation fan is disposed at the first heat dissipation hole (61).

3. The audio processor according to claim 2, wherein the first heat dissipation holes (61) are distributed in a rectangular shape.

4. The audio processor according to claim 3, wherein the second heat dissipation holes (62) are distributed in a circular shape, and the center line of the circular shape coincides with the center line of the rectangular shape.

5. The audio processor for the ship according to claim 1, wherein the heat sink assembly (2) further comprises a heat-dissipating silicone, and the heat-dissipating silicone is attached to the surface of the processor (1) and the surface of the lower cover plate (46).

6. The audio processor for the ship according to claim 1, wherein a folded edge (311) is provided at the joint of the side partition (31) and the upper cover plate (45), and the side partition (31) is connected with the upper cover plate (45) through the folded edge (311).

7. The audio processor according to claim 1, wherein the heat dissipation hole (6) is near the right side plate (44), and the side partition (31) is disposed on the side of the heat dissipation hole (6) near the left side plate (43).

8. The audio processor for a ship of claim 1, wherein the reinforcing assembly (3) further comprises a pressing plate (33), a shock pad is attached to the inside of the pressing plate (33), and the pressing plate (33) is provided with a flange for connecting with the lower cover plate (46).

9. The audio processor according to claim 8, wherein the pressing plates (33) are provided in two.

10. The audio processor according to claim 1, wherein the housing (4) is made of aluminum.