Integrated audio and video processing and streaming media transmission device

Abstract

The utility model relates to the technical field of audio and video equipment, in particular to an integrated audio and video processing and streaming media transmission device, which comprises a shell. A heat dissipation assembly is installed on the rear side of the shell and comprises a hollow plate body, an air inlet groove is formed in the rear end face of the plate body, side plates are installed at the left end and the right end of the plate body, air outlet grooves are formed in the two opposite end faces of the two side plates, and the shell is fixed between the two side plates; the heat dissipation fan conveys wind power into the plate body and the side plates, the wind power is blown into the shell from the two ends of the shell, electronic components in the shell can be rapidly cooled under blowing of airflow moving relatively on the two sides, and then the situation that the components in the shell break down due to high temperature is avoided; and meanwhile, the dust filtering net is arranged, so that the entering airflow can be filtered, foreign matters such as dust are prevented from entering the shell, and components in the shell are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of audio - video equipment, and particularly to an integrated audio - video processing and streaming media transmission device. Background Technique

[0002] An audio - video processing all - in - one machine, also known as an audio - video all - in - one machine, is a device that integrates audio, video, and multimedia functions. The audio - video processing all - in - one machine is usually equipped with advanced audio processing technologies, including amplification, equalization, reverberation, noise reduction, etc. of audio signals. At the same time, the audio - video processing all - in - one machine also integrates streaming media transmission technology, and can transmit the processed audio - video data to the user side in real - time or near - real - time for playback. At present, due to its powerful audio - video processing ability and streaming media transmission function, the audio - video processing all - in - one machine has been widely used in many fields, providing users with efficient and convenient audio - video solutions.

[0003] The audio - video processing all - in - one machine mainly consists of a housing, an interface row, a control module, a processing unit, a transmission module, etc.; since electronic components for audio - video processing are integrated in the inner cavity of the audio - video processing all - in - one machine, during continuous use, the heat inside the audio - video processing all - in - one machine will continuously increase. However, the existing audio - video processing all - in - one machine only has heat dissipation holes at both ends of the machine body, and relies on natural heat dissipation to dissipate the heat inside the device. This heat dissipation method has the disadvantages of poor heat dissipation effect and low heat dissipation efficiency, and cannot meet the heat dissipation requirements inside the audio - video processing all - in - one machine. In view of this, we propose an integrated audio - video processing and streaming media transmission device. Content of the Utility Model

[0004] The purpose of the utility model is to provide an integrated audio - video processing and streaming media transmission device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] The integrated audio - video processing and streaming media transmission device includes a housing. A display screen is provided on the front end face of the housing, and installation cavities for installing electronic components are opened at both ends of the housing;

[0007] A heat dissipation component is installed at the rear side of the housing. The heat dissipation component includes a hollow plate body. An air intake groove is opened on the rear end face of the plate body. Side plates are installed at both the left and right ends of the plate body. Air outlet grooves are opened on one end face of the two opposite sides of the two side plates. The housing is fixed between the two side plates, and the air outlet grooves are respectively communicated with the installation cavity and the inner cavity of the plate body;

[0008] A bracket is fixed to the rear end face of the plate body. A slot communicating with the air inlet groove is provided at the top of the bracket. Two air inlet holes are provided at the rear end face of the slot. Slide chambers are provided at both ends of the front end face of the bracket; a slide plate is slidably installed in the slide chamber. A connecting rod is fixed at the center of the slide plate. One end of the connecting rod penetrates into the slot, and the other end of the connecting rod passes through the outer wall of the bracket. Springs for pressing against the slide plate are sleeved on the connecting rods;

[0009] A heat dissipation fan is installed at the rear side of the air inlet hole. A fixing frame is inserted into the slot. Fixing holes are provided on both side walls of the fixing frame, and one end of the connecting rod is in plug-in fit with the fixing hole; a dust filter net is fixed in the opening of the fixing frame.

[0010] Preferably, the plate body and the side plate are of an integrally formed structure, and the plate body is perpendicular to the side plate.

[0011] Preferably, the housing is fixedly connected to the plate body by bolts, and the size of the housing is adapted to the size between the two side plates.

[0012] Preferably, a dial block is installed at the end of the connecting rod, and the dial block is fixedly connected to the connecting rod by bolts.

[0013] Preferably, two supporting feet are fixed to the bottom of the plate body by bolts, and the cross-sectional shape of the supporting feet is L-shaped.

[0014] Preferably, a first magnetic block is embedded at the bottom of the slot, a second magnetic block is embedded at the bottom of the fixing frame, and the first magnetic block and the second magnetic block have the same magnetism.

[0015] Preferably, the cross-sectional shape of the fixing frame is square-shaped, and the fixing frame is tightly adhered to the dust filter net.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. By providing a heat dissipation component: Two heat dissipation fans are installed at the rear side of the housing. The heat dissipation fans deliver the wind force to the inside of the plate body and the side plate, and blow it into the housing from both ends of the housing. Under the blowing of the airflows moving relatively on both sides, the electronic components inside the housing can be quickly dissipated, thereby avoiding the situation that the components inside the housing fail due to high temperature; at the same time, by providing a dust filter net, the incoming airflows can be filtered to prevent dust and other foreign matters from entering the housing, playing a role in protecting the components inside the housing;

[0018] 2. Through the design of the detachable fixing frame, it is convenient to take out and place the fixing frame, and thus it is convenient to clean or replace the dust filter net, meeting the usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the overall exploded structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the exploded structure of the heat dissipation component in the present utility model;

[0022] Figure 4 is a formal structure diagram of the bracket in the present utility model;

[0023] Figure 5 is a schematic diagram of the structure of the fixing frame in the present utility model;

[0024] In the figure:

[0025] housing; 10, display screen; 11, installation cavity;

[0026] heat dissipation component; 20, plate body; 201, air intake groove; 21, side plate; 211, air outlet groove; 22, bracket; 220, slot; 221, air intake hole; 222, sliding cavity; 223, first magnet; 23, sliding plate; 24, connecting rod; 240, dialing block; 25, spring; 26, fixing frame; 260, fixing hole; 261, second magnet; 27, dust filter net; 28, cooling fan; 29, support leg. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] This embodiment provides a technical solution:

[0029] Please refer to Figures 1-5As shown in the figure, the integrated audio and video processing and streaming media transmission device includes a housing 1. The front end face of the housing 1 is provided with a display screen 10, and installation cavities 11 for installing electronic components are opened at both ends of the housing 1; a heat dissipation component 2 is installed at the rear side of the housing 1. The heat dissipation component 2 includes a hollow plate body 20. An air intake groove 201 is opened at the rear end face of the plate body 20. Side plates 21 are installed at both the left and right ends of the plate body 20. Air outlet grooves 211 are opened at two opposite end faces of the two side plates 21. The housing 1 is fixed between the two side plates 21, and the air outlet grooves 211 are respectively communicated with the installation cavity 11 and the inner cavity of the plate body 20; a bracket 22 is fixed to the rear end face of the plate body 20. A slot 220 communicated with the air intake groove 201 is opened at the top of the bracket 22. Two air intake holes 221 are opened at the rear end face of the slot 220. Slide cavities 222 are opened at both ends of the front end face of the bracket 22; a slide plate 23 is slidably installed in the slide cavity 222. A connecting rod 24 is fixed at the center of the slide plate 23. One end of the connecting rod 24 penetrates into the slot 220, and the other end of the connecting rod 24 passes through the outer wall of the bracket 22. Springs 25 for pressing against the slide plate 23 are sleeved on the connecting rod 24; a heat dissipation fan 28 is installed at the rear side of the air intake hole 221. A fixing frame 26 is inserted into the slot 220. Fixing holes 260 are opened on both side walls of the fixing frame 26, and one end of the connecting rod 24 is inserted and matched with the fixing hole 260; a dust filter net 27 is fixed in the opening of the fixing frame 26.

[0030] In this embodiment, the plate body 20 and the side plates 21 are of an integrally formed structure, and the plate body 20 is perpendicular to the side plates 21. The integrally formed plate body 20 and side plates 21 have better structural strength, ensuring the connection stability between the plate body 20 and the side plates 21.

[0031] In this embodiment, the housing 1 is fixedly connected to the plate body 20 by bolts, and the size of the housing 1 is adapted to the size between the two side plates 21. The bolt fixing method ensures the reliable installation of the housing 1, and the adapted size facilitates the stable installation of the housing 1 between the two side plates 21.

[0032] In this embodiment, a dial block 240 is installed at the end of the connecting rod 24, and the dial block 240 is fixedly connected to the connecting rod 24 by bolts. The dial block 240 facilitates the adjustment of the connecting rod 24 and the slide plate 23, and thus facilitates the disassembly and assembly of the fixing frame 26.

[0033] In this embodiment, two support feet 29 are fixed to the bottom of the plate body 20 by bolts, and the cross-sectional shape of the support feet 29 is L-shaped. The L-shaped support feet 29 play a stable supporting role for the plate body 20 and the housing 1.

[0034] In this embodiment, a first magnetic block 223 is embedded at the bottom of the slot 220, and a second magnetic block 261 is embedded at the bottom of the fixing frame 26, and the first magnetic block 223 and the second magnetic block 261 have the same magnetism. Under the principle of like poles repelling each other, there is a reverse acting force between the first magnetic block 223 and the second magnetic block 261. When the restriction of the link 24 on the fixing frame 26 is released, under this acting force, the fixing frame 26 can be pushed upward, thereby facilitating the removal of the fixing frame 26 and improving the convenience of taking and placing.

[0035] In this embodiment, the cross-sectional shape of the fixing frame 26 is in a square shape with an opening in the middle, and the fixing frame 26 is tightly adhered to the dust filter net 27. The tightly adhered manner ensures the installation stability of the dust filter net 27, and the design of the square shape with an opening in the middle meets the installation requirements of the dust filter net 27.

[0036] It can be understood that the rear end face of the housing 1 in this embodiment is blocked by the plate body, so the rear end face of the housing 1 is not suitable for installing the interface row. The interface row can be installed at the bottom of the housing 1. Since the bottom of the housing 1 is suspended under the action of the support feet 29, it will not affect the wiring operation.

[0037] During specific use, the user first turns on the power of the radiator fan 28, and the radiator fan 28 starts to work. The air flow enters the slot 220 through the air inlet hole 221. At the same time, the air flow passes through the dust filter net 27, and the dust in the air flow is filtered by the dust filter net 27. The filtered air flow enters the plate body 20 through the air inlet groove 201 and is blown into the installation cavity 11 through the air outlet grooves 211 on both sides. When the air flow is blown onto the components in the installation cavity 11, the inside of the housing 1 can be cooled.

[0038] When disassembling the fixing frame 26, the user first pulls the dial block 240 to both sides. The dial block 240 drives the link 24 and the slide plate 23 to move, and the spring 25 is compressed by the slide plate 23. At this time, the end of the link 24 disengages from the fixing hole 260, and the restriction of the link 24 on the fixing frame 26 is released. Under the action of the first magnetic block 223 and the second magnetic block 261, the fixing frame 26 pops up, and the user can take out the fixing frame 26 and clean the dust filter net 27.

[0039] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated audio and video processing and streaming media transmission device, comprising a housing (1), a front surface of the housing (1) being provided with a display screen (10), characterized in that: Both ends of the housing (1) are provided with mounting cavities (11) for mounting electronic components; A heat dissipation assembly (2) is installed on the rear side of the housing (1), the heat dissipation assembly (2) comprises a hollow plate body (20), a rear end surface of the plate body (20) is provided with an air inlet groove (201), left and right ends of the plate body (20) are provided with side plates (21), two opposite end surfaces of the two side plates (21) are provided with air outlet grooves (211), the housing (1) is fixed between the two side plates (21), and the air outlet grooves (211) are respectively connected to the installation cavity (11) and the inner cavity of the plate body (20); A bracket (22) is fixed to the rear end face of the plate body (20); a slot (220) connected to the air inlet groove (201) is provided at the top of the bracket (22); two air inlet holes (221) are provided at the rear end face of the slot (220); a sliding cavity (222) is provided at both ends of the front end face of the bracket (22); a slide plate (23) is slidably mounted in the sliding cavity (222); a connecting rod (24) is fixed at the center of the slide plate (23); one end of the connecting rod (24) is inserted into the slot (220); the other end of the connecting rod (24) passes through the outer wall of the bracket (22); a spring (25) for pressing against the slide plate (23) is sleeved on the connecting rod (24); A heat dissipation fan (28) is installed at the rear side of the air inlet (221); a fixing frame (26) is inserted into the slot (220); fixing holes (260) are provided on both side walls of the fixing frame (26); and one end of the connecting rod (24) is plugged into and matched with the fixing hole (260); and a dust filter (27) is fixed in the opening of the fixing frame (26).

2. The integrated audio and video processing and streaming media transmission device according to claim 1, characterized in that: The plate body (20) and the side plate (21) are an integrally formed structure, and the plate body (20) is perpendicular to the side plate (21).

3. The integrated audio and video processing and streaming media transmission device according to claim 1, characterized in that: The housing (1) is fixedly connected to the plate body (20) via bolts, and the size of the housing (1) matches the size between the two side plates (21).

4. The integrated audio and video processing and streaming media transmission device according to claim 1, characterized in that: A shift block (240) is installed at the end of the connecting rod (24), and the shift block (240) is fixedly connected to the connecting rod (24) via bolts.

5. The integrated audio and video processing and streaming media transmission device according to claim 1, characterized in that: The bottom of the plate body (20) is fixed with two supporting legs (29) by means of bolts, and the cross-section of the supporting legs (29) is L-shaped.

6. The integrated audio and video processing and streaming media transmission device according to claim 1, characterized in that: A first magnetic block (223) is embedded in the bottom of the slot (220), a second magnetic block (261) is embedded in the bottom of the fixing frame (26), and the first magnetic block (223) and the second magnetic block (261) have the same magnetic properties.

7. The integrated audio and video processing and streaming media transmission device according to claim 1, characterized in that: The cross-sectional shape of the fixing frame (26) is in the shape of a square, and the fixing frame (26) is tightly bonded to the dust filter screen (27).

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