Matrix switcher convenient to operate

Abstract

The utility model provides a matrix switcher convenient to operate, relates to the matrix switcher technology field, and comprises a main body and a heat dissipation mechanism, the top end of the main body is provided with the heat dissipation mechanism, through the heat dissipation mechanism, the adjusting function of an exhaust structure is added, so that the matrix switcher is suitable for heat dissipation requirements of different working environments, internal temperature accumulation is reduced, and the heat dissipation efficiency is improved. A dust filtering net reduces outside dust entering the device, a fan drives hot air to flow, the hot air is guided to a flow guide assembly on one side through an arc-shaped shell, and a control rod is driven to rotate by rotating a control gear, so that the inclination angle of a rhombic strip is adjusted, the exhaust efficiency is controlled, and the heat dissipation requirements of different working environments are met; the transmission rack moves continuously to synchronously control the control gears of other groups to rotate, a signal line is inserted into the mounting slot platform, the integrated mainboard processes information, a user controls the integrated mainboard through the display control platform to switch output of multiple paths of signals, and the supporting height can be adjusted through threaded structures of the sleeves and the supporting legs.

Description

Technical Field

[0001] The utility model relates to the technical field of matrix switchers, in particular to a matrix switcher which is easy to operate. Background Art

[0002] A matrix switcher is a device that transmits one or more channels of video and audio signals to one or more display devices. For example, if two computer hosts want to share a display, the matrix switcher can output the contents of the two computer hosts to the same or multiple displays. The function of the matrix switcher is to independently select multiple channels (including 1 channel) of signals for output as needed when multiple signals are input, thus completing the signal selection. At present, the main applications are large-screen splicing, video conferencing projects, AV projects, monitoring, BSV LCD splicing, etc., which require the alternating use of multiple audio and video signals.

[0003] After searching, the patent number "CN219919002U" mentioned in the text that "the utility model discloses a matrix switcher that is easy to maintain, including a matrix switcher body, two protective shell cavities on opposite sides are fixedly installed with limit components, the rear side of the left side of the fixed plate is fixedly installed with a heat dissipation component, and the right side of the matrix switcher body cavity is fixedly installed with a dust screen. The utility model is designed with a top cover, a plug-in board, a slot, a protective shell and a limit component. The limit component can quickly install and remove the plug-in board when in use. The plug-in board is installed on the top cover, and the top cover will be removed along with the plug-in board, so that the top cover can be quickly installed and removed. When the matrix switcher body needs to be repaired, It is more convenient to perform maintenance. Through the design of the heat dissipation component, the heat dissipation component is started. When in use, the heat dissipation component will dissipate heat inside the matrix switcher body, thereby increasing the service life of the matrix switcher body. When in use, through the design of the rotating rod and the fan blade, the rotating rod is fixedly installed on the first synchronous wheel and the second synchronous wheel. When the first synchronous wheel and the second synchronous wheel rotate, the rotating rod is driven to rotate. The fan blade is installed on the rotating rod and will rotate with the rotating rod, thereby dissipating heat inside the matrix switcher body. However, the vents of the device are fixed in style and cannot be adjusted to adapt to the heat dissipation requirements of different working environments, resulting in the accumulation of internal temperature and poor heat dissipation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a matrix switcher which is easy to operate and solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a matrix switcher that is easy to operate, comprising a main body and a heat dissipation mechanism, wherein the heat dissipation mechanism is installed on the top of the main body;

[0006] The heat dissipation mechanism includes a driving component, a flow guide component, a control component and a filter component. The driving component is installed on the top of the main body, the flow guide component is installed on one side of the driving component, the control component is installed on one end of the flow guide component, and the filter components are installed on both sides of the main body.

[0007] Preferably, the driving assembly comprises an arc-shaped shell and a fan, the top end of the main body is fixedly connected with the arc-shaped shell, and the fan is installed on the inner side of the arc-shaped shell.

[0008] Preferably, the guide assembly includes a control rod and a diamond-shaped bar, one side of the arc-shaped shell is rotatably connected to the control rod, and the outer side of the control rod is fixedly connected to the diamond-shaped bar.

[0009] Preferably, the control assembly comprises a control gear and a transmission rack, one end of the control rod is fixedly connected to the control gear, and the outer side of the control gear is meshingly connected to the transmission rack.

[0010] Preferably, the filter assembly includes a grille window and a dust filter net, the grille windows are installed on both sides of the main body, and the dust filter net is installed on the outer side of the grille window.

[0011] Preferably, a working component is installed on the surface of the main body, and the working component includes an integrated mainboard, a display control platform and an installation slot platform. An integrated mainboard is installed inside the main body, one side of the integrated mainboard is electrically connected to the display control platform, and the other side of the integrated mainboard is electrically connected to the installation slot platform.

[0012] Preferably, a support assembly is installed at the bottom end of the main body, and the support assembly includes a sleeve and a support foot. The four corners of the bottom end of the main body are fixedly connected with the sleeve, and the inner side of the sleeve is threadedly connected with the support foot.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The heat dissipation mechanism is used to increase the adjustment function of the exhaust structure to adapt to the heat dissipation requirements of different working environments, reduce the accumulation of internal temperature, accelerate the heat dissipation effect, and improve the heat dissipation efficiency. The grille window provides ventilation function, and the dust filter reduces the entry of external dust into the device to affect the use of components. The fan drives the hot air to flow through the arc shell to guide the guide component on one side. The control gear is driven to rotate the control rod to adjust the inclination angle of the diamond bar, control the exhaust efficiency, and adapt to the heat dissipation requirements of different working environments. The transmission rack moves synchronously to control the rotation of the control gears of other groups.

[0015] 2. Plug the signal line into the installation slot platform, process the information through the integrated mainboard, and the user controls the integrated mainboard to switch the output of multiple signals through the display control platform. The threaded structure of the sleeve and the support foot can adjust the support height to keep the device away from the ground to reduce heat transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the filter assembly, working assembly and supporting assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the flow guide component and the control component of the utility model.

[0020] Numbers in the figure: 1. Main body; 2. Heat dissipation mechanism; 21. Drive assembly; 211. Arc shell; 212. Fan; 22. Guide assembly; 221. Control lever; 222. Diamond bar; 23. Control assembly; 231. Control gear; 232. Transmission rack; 24. Filter assembly; 241. Grille window; 242. Dust filter; 3. Working assembly; 31. Integrated motherboard; 32. Display control platform; 33. Mounting slot platform; 4. Support assembly; 41. Sleeve; 42. Support foot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figure 1-4 As shown, the utility model provides a technical solution: a matrix switcher that is easy to operate, comprising a main body 1 and a heat dissipation mechanism 2, wherein the heat dissipation mechanism 2 is installed on the top of the main body 1;

[0024] The heat dissipation mechanism 2 includes a driving component 21, a flow guide component 22, a control component 23 and a filter component 24. The driving component 21 is installed at the top of the main body 1, the flow guide component 22 is installed on one side of the driving component 21, the control component 23 is installed at one end of the flow guide component 22, and the filter components 24 are installed on both sides of the main body 1.

[0025] Furthermore, the driving component 21 includes an arc shell 211 and a fan 212. The top of the main body 1 is fixedly connected to the arc shell 211, and the fan 212 is installed on the inner side of the arc shell 211. Starting the fan 212 drives the hot air to flow and guide it to the side guide component 22 through the arc shell 211.

[0026] Furthermore, the guide assembly 22 includes a control rod 221 and a diamond bar 222. The control rod 221 is rotatably connected to one side of the arc shell 211, and the diamond bar 222 is fixedly connected to the outer side of the control rod 221. The control rod 221 controls the inclination angle of the diamond bar 222, controls the exhaust efficiency, and adapts to the heat dissipation requirements of different working environments.

[0027] Furthermore, the control component 23 includes a control gear 231 and a transmission rack 232. One end of the control rod 221 is fixedly connected to the control gear 231, and the outer side of the control gear 231 is meshingly connected to the transmission rack 232. The control rod 221 is driven to rotate by rotating the control gear 231, and the transmission rack 232 synchronously controls the rotation of other groups of control gears 231 in conjunction with the movement.

[0028] Furthermore, the filter assembly 24 includes a grille window 241 and a dust filter 242. The grille windows 241 are installed on both sides of the main body 1, and the dust filter 242 is installed on the outer side of the grille window 241. The grille window 241 provides ventilation function, and the dust filter 242 reduces the external dust from entering the device and affecting the use of components.

[0029] Embodiment 2

[0030] See also Figure 1 and Figure 2 As shown, compared with Example 1, as another implementation of the utility model, a working component 3 is installed on the surface of the main body 1, and the working component 3 includes an integrated main board 31, a display control platform 32 and a mounting slot platform 33. An integrated main board 31 is installed inside the main body 1, one side of the integrated main board 31 is electrically connected to the display control platform 32, and the other side of the integrated main board 31 is electrically connected to the mounting slot platform 33. The signal line is inserted into the mounting slot platform 33, and information is processed by the integrated main board 31. The user controls the integrated main board 31 through the display control platform 32 to switch the output of multiple signals.

[0031] Furthermore, a support assembly 4 is installed at the bottom end of the main body 1, and the support assembly 4 includes a sleeve 41 and a support leg 42. The four corners of the bottom end of the main body 1 are fixedly connected with the sleeve 41, and the inner side of the sleeve 41 is threadedly connected with the support leg 42. The support height can be adjusted through the threaded structure of the sleeve 41 and the support leg 42, so that the device is away from the ground to reduce heat transfer.

[0032] Working principle: First, a matrix switcher that is easy to operate is moved to the working position. When in use, in the first step, the support height can be adjusted through the threaded structure of the sleeve 41 and the support foot 42, so that the device is away from the ground to reduce heat transfer, and the signal line is inserted into the installation slot platform 33. The integrated mainboard 31 processes information, and the user controls the integrated mainboard 31 to switch the output of multiple signals through the display control platform 32. In the second step, the fan 212 is started to drive the hot air to flow, and the outside air enters the device through the grid window 241. The dust filter 242 reduces the outside dust from entering the device to affect the use of components. In the third step, the hot air is guided to the side guide component 22 through the arc shell 211, and the control rod 221 is driven to rotate by rotating the control gear 231. The transmission rack 232 is linked to the movement and synchronously controls the rotation of the control gears 231 of other groups. In the fourth step, the control rod 221 controls the inclination angle of the diamond bar 222 to control the exhaust efficiency and adapt to the heat dissipation requirements of different working environments. In this way, the use process of a matrix switcher that is easy to operate is completed.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A matrix switcher that is easy to operate, comprising a main body (1) and a heat dissipation mechanism (2), Features: A heat dissipation mechanism (2) is installed at the top of the main body (1); The heat dissipation mechanism (2) comprises a driving component (21), a flow guide component (22), a control component (23) and a filter component (24); the driving component (21) is installed at the top of the main body (1); the flow guide component (22) is installed on one side of the driving component (21); the control component (23) is installed at one end of the flow guide component (22); and the filter components (24) are installed on both sides of the main body (1).

2. A matrix switcher that is easy to operate according to claim 1, It is characterized in that The driving assembly (21) comprises an arc-shaped shell (211) and a fan (212); the top end of the main body (1) is fixedly connected to the arc-shaped shell (211), and the fan (212) is installed on the inner side of the arc-shaped shell (211).

3. A matrix switcher that is easy to operate according to claim 2, It is characterized in that The flow guide assembly (22) comprises a control rod (221) and a rhombus-shaped bar (222); one side of the arc-shaped shell (211) is rotatably connected to the control rod (221); and the outer side of the control rod (221) is fixedly connected to the rhombus-shaped bar (222).

4. A matrix switcher that is easy to operate according to claim 3, It is characterized in that The control assembly (23) comprises a control gear (231) and a transmission rack (232); one end of the control rod (221) is fixedly connected to the control gear (231); and the outer side of the control gear (231) is meshingly connected to the transmission rack (232).

5. A matrix switcher that is easy to operate according to claim 1, It is characterized in that The filter assembly (24) comprises a grille window (241) and a dust filter net (242); the grille windows (241) are installed on both sides of the main body (1); and the dust filter net (242) is installed on the outer side of the grille window (241).

6. A matrix switcher that is easy to operate according to claim 1, It is characterized in that A working component (3) is installed on the surface of the main body (1), and the working component (3) comprises an integrated main board (31), a display control platform (32) and a mounting slot platform (33); an integrated main board (31) is installed inside the main body (1), one side of the integrated main board (31) is electrically connected to the display control platform (32), and the other side of the integrated main board (31) is electrically connected to the mounting slot platform (33).

7. A matrix switcher that is easy to operate according to claim 1, It is characterized in that A support assembly (4) is installed at the bottom end of the main body (1), and the support assembly (4) comprises a sleeve (41) and a support foot (42). The four corners of the bottom end of the main body (1) are fixedly connected with the sleeve (41), and the inner side of the sleeve (41) is threadedly connected with the support foot (42).

Images