CN212876371U - Digital conference room central control device - Google Patents
Digital conference room central control device Download PDFInfo
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- CN212876371U CN212876371U CN202022353596.7U CN202022353596U CN212876371U CN 212876371 U CN212876371 U CN 212876371U CN 202022353596 U CN202022353596 U CN 202022353596U CN 212876371 U CN212876371 U CN 212876371U
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Abstract
The utility model provides a accuse device in digital meeting room, includes the fixed plate, accuse box in the top fixedly connected with of fixed plate, the left side of well accuse box and the top fixedly connected with heat abstractor who is located the fixed plate, well accuse box includes the connecting plate, the protruding box of top fixedly connected with of connecting plate. The utility model discloses a well accuse box includes the connecting plate, the protruding box of top fixedly connected with of connecting plate, the top of protruding box is equipped with the display screen, the top of protruding box and the bottom that is located the display screen rotate and be connected with turn button, the top that states protruding box and the bottom that is located turn button are equipped with square button, the top fixed connection of bolt and fixed plate is passed through to the bottom of connecting plate, the current digital meeting room well accuse device when using has been solved, be difficult to the heat dissipation, inside gathers a large amount of heats easily, it is inconvenient to use, it is unsafe to use, make the problem that the circuit board of digital meeting room well accuse device damages easily.
Description
Technical Field
The utility model relates to a well accuse technical field especially relates to a accuse device in digital meeting room.
Background
The central control system is a central control system. The central control system is a device for centralized management and control of various devices such as sound, light, electricity and the like, and is widely applied to multimedia classrooms, multifunctional conference halls, command control centers, intelligent families and the like, and users can use devices such as a button control panel, a computer display, a touch screen, a wireless remote control and the like to control devices such as a projector, a display stand, a video disc player, a video recorder, a card seat, a power amplifier, a microphone, a computer, a notebook, an electric screen, an electric curtain, light and the like in a mode of sending serial port instructions through computer and central control system software.
When the existing digital conference room central control device is used, heat dissipation is not easy, a large amount of heat is easy to accumulate inside, the use is inconvenient, the use is unsafe, and a circuit board of the digital conference room central control device is easy to damage.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a accuse device in digital meeting room has solved current accuse device in digital meeting room when using, is difficult to the heat dissipation, and inside gathers a large amount of heats easily, uses inconvenient, uses unsafe, makes the problem that the circuit board of accuse device damages in the digital meeting room easily.
(II) technical scheme
The utility model provides a accuse device in digital meeting room, which comprises a fixing plate and i, accuse box in the top fixedly connected with of fixed plate, the left side of well accuse box and the top fixedly connected with heat abstractor who is located the fixed plate, well accuse box includes the connecting plate, the protruding box of top fixedly connected with of connecting plate, the top of protruding box is equipped with the display screen, the top of protruding box and the bottom that is located the display screen rotate and be connected with turn button, the top that states protruding box and the bottom that is located turn button is equipped with square button, the top fixed connection of bolt and fixed plate is passed through to the bottom of connecting plate, the equal fixedly connected with ventilation net in both sides of protruding box, heat abstractor includes the surface plate, the fixed surface of surface plate is connected with the heat exchanger, the middle part fixedly connected with micromotor of heat exchanger.
Preferably, the middle part of the micro motor is rotatably connected with a rotating shaft, and the surface of the rotating shaft and the inner part of the heat dissipation cover are fixedly connected with a heat dissipation fan.
Preferably, the fixing plate is of an aluminum alloy structure.
Preferably, the projection box is of a plastic structure.
Preferably, the ventilation net is woven by steel wires.
Preferably, a circle of the heat dissipation device is connected with the surface of the fixing plate in a clamping mode through a rubber ring.
Preferably, the surface of the rotating button is provided with anti-skid grains.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: through including the connecting plate at well accuse box, the protruding box of top fixedly connected with of connecting plate, the top of protruding box is equipped with the display screen, the top of protruding box and the bottom that is located the display screen rotate and are connected with the turn button, the top that states protruding box and the bottom that is located the turn button are equipped with square button, the top fixed connection of bolt and fixed plate is passed through to the bottom of connecting plate, the equal fixedly connected with ventilation net in both sides of protruding box, heat abstractor includes the surface plate, the fixed surface of surface plate is connected with the heat exchanger that looses, the middle part fixedly connected with micro motor of heat exchanger, it is when using to have solved current digital meeting room well accuse device, be difficult to dispel the heat, inside is gathered a large amount of heats easily, it is inconvenient to use, it is unsafe to use, make the problem that the.
Drawings
Fig. 1 is a schematic structural diagram of a digital conference room central control device provided by the present invention.
Fig. 2 is a schematic structural diagram of a central control box in a digital conference room central control device.
Fig. 3 is a sectional view of a heat dissipation device in a central control device of a digital conference room according to the present invention.
Reference numerals: 1. a fixing plate; 201. the device comprises a convex box 202, a connecting plate 203, a display screen 204, a rotary button 205, a square button 206, a bolt 207, a ventilation net 2 and a central control box; 301. surface plate, 302, heat dissipation cover, 303, micro motor, 304, axis of rotation, 305, radiator fan, 3, heat abstractor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a accuse device in digital meeting room, including fixed plate 1, accuse box 2 in the top fixedly connected with of fixed plate 1, the left side of well accuse box 2 just is located the top fixedly connected with heat abstractor 3 of fixed plate 1, well accuse box 2 includes connecting plate 202, the protruding box 201 of top fixedly connected with of connecting plate 202, the top of protruding box 201 is equipped with display screen 203, the top of protruding box 201 just is located the bottom of display screen 203 and rotates and be connected with turn button 204, the top of stating protruding box 201 and the bottom that is located turn button 204 are equipped with square button 205, the top fixed connection of bolt 206 and fixed plate 1 is passed through to the bottom of connecting plate 202, the equal fixedly connected with ventilation network 207 in both sides of protruding box 201, heat abstractor 3 includes surface plate 301, surface fixed connection of surface plate 301 has heat exchanger 302, the middle part fixedly connected with micromotor 303 of heat exchanger 302.
The utility model discloses in, include the connecting plate through the accuse box in the well, the protruding box of top fixedly connected with of connecting plate, the top of protruding box is equipped with the display screen, the top of protruding box and the bottom that is located the display screen rotate and be connected with the turn button, the top that states protruding box and the bottom that is located the turn button are equipped with square button, the top fixed connection of bolt and fixed plate is passed through to the bottom of connecting plate, the equal fixedly connected with ventilation net in both sides of protruding box, heat abstractor includes the surface plate, the fixed surface of surface plate is connected with the heat exchanger that looses, the middle part fixedly connected with micro motor of scattered heat exchanger, solved current digital meeting room well accuse device when using, be difficult to dispel the heat, inside gathers a large amount of heats easily, it is inconvenient to use, it is unsafe to use, make the problem that the circuit.
In an alternative embodiment, a rotating shaft 304 is rotatably connected to the middle of the micro motor 303, and a heat dissipation fan 305 is fixedly connected to the surface of the rotating shaft 304 and located inside the heat dissipation cover 302.
It should be noted that the micro motor 303 drives the hot air fan 305 inside the heat dissipation cover 302 to rotate, so as to quickly dissipate the hot air inside the central control device.
In an alternative embodiment, the fixing plate 1 is of an aluminum alloy structure and the projection box 201 is of a plastic structure.
It should be noted that, the bulge box 201 can protect the internal electronic structure instrument, so that the use is safer and more stable.
In an alternative embodiment, the ventilation net 207 is woven by steel wires, and a circumference of the heat sink 3 is clamped and connected with the surface of the fixing plate 1 by a rubber ring.
It should be noted that, the ventilation net 207 and the fixing plate 1 are used to introduce external cold air, so that the air is safer and more convenient to send.
In an alternative embodiment, the surface of the rotary button 204 is provided with anti-slip threads.
It should be noted that, the stability can be adjusted by rotating the button 204, and the use is more convenient.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The digital conference room central control device is characterized by comprising a fixing plate (1), wherein a central control box (2) is fixedly connected to the top of the fixing plate (1), a heat dissipation device (3) is fixedly connected to the left side of the central control box (2) and is located at the top of the fixing plate (1), the central control box (2) comprises a connecting plate (202), a protruding box (201) is fixedly connected to the top of the connecting plate (202), a display screen (203) is arranged at the top of the protruding box (201), a rotating button (204) is rotatably connected to the top of the protruding box (201) and the bottom of the display screen (203), a square button (205) is arranged at the top of the protruding box (201) and the bottom of the rotating button (204), the bottom of the connecting plate (202) is fixedly connected with the top of the fixing plate (1) through a bolt (206), and ventilation nets (207) are fixedly connected to two sides of the protruding box (201), the heat dissipation device (3) comprises a surface plate (301), the surface of the surface plate (301) is fixedly connected with a heat dissipation cover (302), and the middle of the heat dissipation cover (302) is fixedly connected with a micro motor (303).
2. The digital central control device for the conference room as claimed in claim 1, wherein a rotating shaft (304) is rotatably connected to the middle of the micro motor (303), and a heat dissipation fan (305) is fixedly connected to the surface of the rotating shaft (304) and located inside the heat dissipation cover (302).
3. The digital conference room central control device according to claim 1, wherein the fixing plate (1) is an aluminum alloy structure.
4. A digital conference room central control device according to claim 1, characterized in that the convex box (201) is of a plastic structure.
5. The digital central control device for conference rooms as claimed in claim 1, wherein the ventilation net (207) is woven by steel wires.
6. The digital conference room central control device according to claim 1, wherein a circle of the heat sink (3) is clamped and connected with the surface of the fixing plate (1) through a rubber ring.
7. The digital central control device for conference rooms as claimed in claim 1, wherein the surface of the rotary button (204) is provided with anti-skid veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353596.7U CN212876371U (en) | 2020-10-21 | 2020-10-21 | Digital conference room central control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353596.7U CN212876371U (en) | 2020-10-21 | 2020-10-21 | Digital conference room central control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212876371U true CN212876371U (en) | 2021-04-02 |
Family
ID=75201614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022353596.7U Active CN212876371U (en) | 2020-10-21 | 2020-10-21 | Digital conference room central control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212876371U (en) |
-
2020
- 2020-10-21 CN CN202022353596.7U patent/CN212876371U/en active Active
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