An audio and video interactive control host

Abstract

The present invention discloses an audio and video interactive control host, including a control host component, the outer wall of the control host component is telescopically sleeved with a heat dissipation component, the heat dissipation component maintains a symmetrically opened slot, the slot is assembled to drive the heat dissipation component to be clamped on the outer wall of the control host component, the outer wall of the slot is surrounded by a ventilation slot, and a fan mechanism is arranged inside the two ventilation slots. The audio and video interactive control host provided by the invention can blow air to the outer wall of the host through the ventilation slots relative to each other inside the heat dissipation component set by the telescopic sleeve of the host outer wall, blow away the dust on the outer wall, improve the heat dissipation efficiency, and prevent dust from directly contacting the socket part through the sleeve of the heat dissipation component; and through the brush inside the plug slot, when the interface is inserted into the interior, the dust inside and the outer wall can be cleaned by the brush to prevent dust from entering the socket and causing problems such as circuit short circuit or poor contact.

Description

Technical Field

[0001] The present invention relates to the technical field of control host, in particular to an audio and video interactive control host. Background Art

[0002] 95% of external information is acquired through hearing and vision. In a narrow sense, AV system refers to audio and video equipment that serves information communication and information transmission between people and content carriers, usually including audio amplification and video display. In a broad sense, AV system also includes centralized control, lighting, notices, machinery, basic network system and other system equipment that are usually installed in the same space as audio amplification and video display equipment.

[0003] For example, patent CN110062260A discloses a distributed audio and video control system, including: multiple regional control systems and multiple regional control system hosts; one regional control system corresponds to one regional control system host; each regional control system includes multiple audio and video devices; the regional control system host is used to control the audio and video devices; multiple regional control system hosts exchange information through a network protocol; the regional control system hosts in different regions use the network protocol to control the audio and video devices across regions.

[0004] In actual operation, the heat of the host is mainly dissipated through the heat dissipation device inside the host, but the dust from the outside cannot be removed, which can easily bring dust into the interior during the interface insertion process, causing circuit short circuit or poor interface contact.

[0005] It can be seen that the above-mentioned problems existing in the prior art need to be improved urgently. Summary of the invention

[0006] In view of the above-mentioned problems existing in the prior art, one aspect of the present invention is to provide an audio and video interactive control host to solve the problems that dust on the outside of the host cannot be removed, reducing the heat dissipation efficiency, and easily causing dust to be brought into the interior during the interface insertion process, causing circuit short circuit or poor interface contact.

[0007] In order to achieve the above-mentioned purpose, the present invention provides an audio and video interactive control host, including a control host component, the outer wall of the control host component is telescopically sleeved with a heat dissipation component, the heat dissipation component maintains symmetrically opened card slots, the card slots are equipped to drive the heat dissipation component to be connected to the outer wall of the control host component, the outer wall of the card slot is surrounded by ventilation slots, and fan mechanisms are arranged inside the two ventilation slots.

[0008] The relative ventilation slots inside the heat dissipation component arranged through the telescopic sleeve of the host outer wall can blow air to the outer wall of the host to disperse the dust on the outer wall and improve the heat dissipation efficiency. The sleeve of the heat dissipation component can prevent dust from directly contacting the socket.

[0009] Preferably, the heat dissipation component includes a shell, a telescopic plate is connected between two of the shells, and ventilation grooves are opened around the outer walls of the shells, and the output ends of the ventilation grooves are aligned with the top of the control host component.

[0010] Preferably, baffles are clamped on the outer walls on opposite sides of the two shells, and hinges are provided between the baffles and the shells to drive the baffles to maintain axial rotation.

[0011] Preferably, the outer walls of the two baffles are each provided with a number of plug slots, and brushes are arranged around the inside of the plug slots.

[0012] The brush inside the plug slot can be used to clean the dust on the inside and outer walls when the interface is inserted, preventing dust from entering the socket and causing problems such as circuit short circuit or poor contact.

[0013] Preferably, the control host assembly includes a host, and a number of plugs are provided on the outer walls on two opposite sides of the host, and each of the plugs corresponds to the plug slot.

[0014] Preferably, the host includes an audio module and a video module.

[0015] Preferably, the baffle is made of a transparent acrylic material in one piece.

[0016] Beneficial effects:

[0017] Compared with the prior art, the audio and video interactive control host provided by the present invention has the following beneficial effects:

[0018] 1. The relative ventilation slots inside the heat dissipation component arranged through the telescopic sleeve of the host outer wall can blow air to the outer wall of the host to disperse the dust on the outer wall, thereby improving the heat dissipation efficiency. The sleeve of the heat dissipation component can prevent dust from directly contacting the socket.

[0019] 2. Use the brush inside the plug slot to clean the dust on the inside and outer walls when the interface is inserted, to prevent dust from entering the socket and causing problems such as short circuit or poor contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the structure of an audio and video interactive control host provided by an embodiment of the present invention;

[0022] Figure 2 A schematic diagram of the structure of a heat dissipation assembly provided in an embodiment of the present invention;

[0023] Figure 3 A schematic diagram of the structure of a control host component provided by an embodiment of the present invention;

[0024] Figure 4 A schematic structural diagram of a cross-section of an audio and video interactive control host provided in an embodiment of the present invention.

[0025] Main reference numerals:

[0026] 1. Control host assembly; 2. Heat dissipation assembly; 101. Host; 102. Plug; 201. Housing; 202. Telescopic plate; 203. Ventilation slot; 204. Card slot; 205. Baffle; 206. Hinge; 207. Plug slot; 208. Brush. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 As shown, an audio and video interactive control host includes a control host component 1, the outer wall of the control host component 1 is telescopically sleeved with a heat dissipation component 2, the heat dissipation component 2 maintains symmetrically opened card slots 204, the card slots 204 are equipped to drive the heat dissipation component 2 to be connected to the outer wall of the control host component 1, the outer wall of the card slot 204 is surrounded by ventilation slots 203, and fan mechanisms are arranged inside the two ventilation slots 203.

[0029] The main purpose of the audio and video interactive control host is to blow air to the outer wall of the host 101 through the ventilation grooves 203 relatively inside the heat dissipation component 2 set by the telescopic sleeve of the outer wall of the host 101, so as to blow away the dust on the outer wall and improve the heat dissipation efficiency. The sleeve of the heat dissipation component 2 can prevent dust from directly contacting the socket. The brush 208 inside the plug slot 207 can also be used to clean the dust on the inner and outer walls when the interface is inserted into the inside, so as to prevent dust from entering the socket and causing problems such as circuit short circuit or poor contact.

[0030] In the technical solution provided by the present invention, Figure 1 , Figure 2 and Figure 4 It can be seen that the heat dissipation component 2 includes a shell 201, and a telescopic plate 202 is connected between the two shells 201, so that the heat dissipation component 2 can be freely stretched to clamp the outer wall of the control host component 1 of different lengths, and the outer wall of the shell 201 is surrounded by a ventilation groove 203, and a fan mechanism is arranged inside near the bottom of the shell 201, and a ventilation net is arranged at the bottom of the shell 201, so that the fan mechanism can blow air to the outside of the ventilation groove 203 and continuously adsorb to the ground to keep the control host component 1 stable.

[0031] Furthermore, baffles 205 are clamped on the outer walls of the two opposite sides of the two shells 201, and hinges 206 are provided between the baffles 205 and the shells 201 to drive the baffles 205 to maintain axial rotation, and the baffles 205 can be removed from the shells 201 for replacement.

[0032] Furthermore, the outer walls of the two baffles 205 are provided with a number of plug slots 207, and a brush 208 is arranged around the inside of each plug slot 207 to clean the outer and inner walls of the plug 102 inserted therein to remove dust, thereby preventing dust from entering the interface and causing problems such as circuit short circuit or poor contact.

[0033] In the technical solution provided by the present invention, Figure 1 , Figure 3 and Figure 4 It can be seen that the control host assembly 1 includes a host 101 , and a number of plugs 102 are disposed on the outer walls on opposite sides of the host 101 , and each plug 102 corresponds to the plug slot 207 .

[0034] Furthermore, the host 101 includes an audio module and a video module.

[0035] In the technical solution provided by the present invention, Figure 1 It can be seen that the baffle 205 is made of a transparent acrylic material in one piece, and the corresponding position of the internal plug 102 can be clearly seen from the outside.

[0036] Working principle: The two housings 201 can be pulled together by the telescopic plate 202 so that the card slot 204 can be connected to the outside of the host 101 of different lengths;

[0037] The fan mechanism inside the ventilation slot 203 blows air to the top of the host 101 to blow away the fallen dust, thereby improving the heat dissipation efficiency, and the internal fan mechanism can adsorb the bottom to firmly fix the host 101 to the ground;

[0038] And through the detachable baffle 205, the baffle 205 provided with the plug slot 207 corresponding to the plug 102 can be installed, and the baffle 205 can be axially rotated through the hinge 206 to block dust on both sides of the host 101;

[0039] When the socket is inserted into the plug slot 207, it is cleaned by the brush 208 to prevent dust from entering the socket and causing problems such as circuit short circuit or poor contact.

[0040] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An audio and video interactive control host, characterized in that: The control host assembly comprises a heat dissipation assembly which is telescopically sleeved on the outer wall of the control host assembly, the heat dissipation assembly maintains symmetrically opened slots, the slots are configured to drive the heat dissipation assembly to be clamped on the outer wall of the control host assembly, the outer wall of the slots is surrounded by ventilation slots, and fan mechanisms are arranged inside two of the ventilation slots; The heat dissipation component includes a shell, a telescopic plate is connected between two of the shells, a ventilation slot is opened around the outer wall of the shell, and the output end of the ventilation slot is aligned with the top of the control host component; Baffles are clamped and arranged on the outer walls of the two opposite sides of the two shells, and hinges are arranged between the baffles and the shells to drive the baffles to maintain axial rotation; The outer walls of the two baffles are each provided with a number of plug slots, and brushes are arranged around the inside of the plug slots; The control host assembly includes a host, and outer walls on two opposite sides of the host are provided with a number of plugs, and each of the plugs is kept corresponding to the plug slot.

2. The audio and video interactive control host according to claim 1, characterized in that: The host comprises an audio module and a video module.

3. The audio and video interactive control host according to claim 1, characterized in that: The baffle is made of a transparent acrylic material in one piece.

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