Director station case convenient for heat dissipation

Abstract

The utility model relates to the technical field of director table cases, and discloses a director table case convenient for heat dissipation, which comprises a support table, the upper surface of the support table is fixedly connected with a director console, the inner wall of the support table is fixedly connected with a case body, and one side of the outer wall of the case body is fixedly connected with a cooling box. A limiting rod is fixedly connected to one side of the outer wall of the cooling box, a motor is fixedly connected to the lower surface of the supporting table, a transmission shaft is fixedly connected to the output end of the motor, the transmission shaft is rotatably connected to the interior of the cooling box, a first bevel gear is fixedly connected to the lower surface of the transmission shaft, and a support is fixedly connected to the inner wall of the cooling box. According to the utility model, the bevel gear I and the bevel gear II are driven by the driving motor to rotate, so that the cooling fan transmits cold air to cool the case, and meanwhile, the reciprocating screw rod on the inner wall of the transmission belt is synchronously driven; and the reciprocating screw rod drives the threaded sleeve to move to drive the cleaning brush to clean the protective net, dust is prevented from entering the case, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of director's station chassis, in particular to a director's station chassis which is convenient for heat dissipation. Background Art

[0002] The director's desk is a scene device used for TV, radio, webcast and other program production. It is usually composed of a console, monitor, video switcher, audio mixer and other equipment. It is used to monitor and control various elements in the program production process in real time to ensure the smooth progress and high-quality output of the program. The heat dissipation chassis of the director's desk is an important part of it. Through the design of heat dissipation holes and fans, it is ensured that the equipment can effectively dissipate heat when working under high load, protect the stability of the equipment, extend the life of the equipment, ensure the quality of the program, and improve work efficiency. It is one of the key considerations in the design of modern director's desks.

[0003] The existing director's desk chassis usually uses fans for heat dissipation. However, with the continuous advancement of technology, the functions of the director's desk are becoming more and more powerful, but the heat dissipation problem is becoming increasingly prominent. The existing equipment is prone to overheating after long-term operation, which in turn affects the stability and service life of the equipment. Therefore, a director's desk chassis that is easy to dissipate heat is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a director's desk chassis that is easy to dissipate heat, aiming to improve the problem that the existing director's desk chassis adopts a relatively simple heat dissipation structure and a relatively single function, which is not convenient for efficient heat dissipation of the equipment after the equipment has been running for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a director's station chassis that is easy to dissipate heat, comprising a supporting table, the upper surface of the supporting table is fixedly connected to the director's console, the inner wall of the supporting table is fixedly connected to the chassis body, one side of the outer wall of the chassis body is fixedly connected to a cooling box, one side of the outer wall of the cooling box is fixedly connected to a limiting rod, the lower surface of the supporting table is fixedly connected to a motor, the output end of the motor is fixedly connected to a transmission shaft, the transmission shaft is rotatably connected to the inside of the cooling box, the lower surface of the transmission shaft is fixedly connected to a bevel gear 1, the inner wall of the cooling box is fixedly connected to a bracket, the bracket is rotatably connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a bevel gear 2, the bevel gear 2 is meshed with the bevel gear 1, the other end of the rotating shaft is fixedly connected to a cooling fan, the other side of the outer wall of the cooling box is rotatably connected to a reciprocating screw, the outer wall of the reciprocating screw is threadedly connected to a threaded sleeve, the inner wall of the threaded sleeve is provided with a protective component, and a belt is provided between the reciprocating screw and the transmission shaft.

[0006] Through the above technical solution, the effect of dissipating heat inside the device and preventing dust from entering the device and affecting the life of the device is achieved.

[0007] Furthermore, the protective assembly includes a fixed plate, which is slidably connected to the inner wall of the threaded sleeve, a cleaning brush is fixedly connected to one side of the outer wall of the fixed plate, and a protective net is fixedly connected to the inner wall of the cooling box, and the cleaning brush is slidably connected to one side of the outer wall of the protective net.

[0008] Through the above technical solution, the effect of preventing cleaning dust from entering the device and facilitating the replacement of old cleaning brushes is achieved.

[0009] Furthermore, a water tank is fixedly connected to one side of the inner wall of the chassis body, a circulation pump is fixedly connected to the upper surface of the water tank, a transmission pipe is fixedly connected to the output end of the circulation pump, and the input end of the circulation pump is arranged through the inside of the water tank.

[0010] Through the above technical solution, the effect of facilitating the transmission of cold water is achieved.

[0011] Furthermore, the outer wall of the transmission pipe is arranged to penetrate the interior of the cooling box, and one end of the transmission pipe is fixedly connected to a circulation pipe.

[0012] Through the above technical solution, the effect of evenly distributing the cold water inside the cooling box is achieved.

[0013] Furthermore, one end of the circulation pipe is fixedly connected and penetrates the inside of the water tank, and the circulation pipe is arranged on a side away from the heat dissipation fan.

[0014] Through the above technical solution, the effect of quickly transmitting the cold air inside the cold water is achieved.

[0015] Furthermore, the outer wall of the chassis body is fixedly connected with upper and lower symmetrical heat dissipation fins, a plurality of drainage fans are arranged through one side of the interior of the chassis body, and the outer wall cover of the drainage fan is provided with a protective cover.

[0016] Through the above technical solution, the effect of further facilitating heat dissipation is achieved.

[0017] Furthermore, an inspection door is provided on one side adjacent to the cooling box, and the inspection door is rotatably connected to one side of the outer wall of the chassis body.

[0018] The above technical solution makes it easier to repair the electronic components inside the equipment.

[0019] Furthermore, a water inlet pipe is provided through the upper side of the interior of the water tank, a drain pipe is provided through the lower side of the interior of the water tank, and a valve is fixedly connected to the inner wall of the drain pipe.

[0020] Through the above technical solution, the effect of facilitating the transmission and discharge of cold water is achieved.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the bevel gear 1 and the bevel gear 2 at one end of the transmission shaft are driven to mesh and rotate by a driving motor, thereby driving the cooling fan to transmit external cold air into the chassis body for cooling, and at the same time driving the reciprocating screw rod on the inner wall of the belt to achieve the effect of synchronous transmission. The reciprocating screw rod drives the threaded sleeve to move, thereby achieving the effect of driving the cleaning brush to clean the protective net to prevent dust from entering the interior of the chassis body, thereby improving the practicality of the device.

[0023] 2. In the utility model, the circulation pump is started to transmit the cold water in the water tank through the transmission pipe to the inside of the circulation pipe for circulation cooling, and then the cooling fan is used to transmit the cold air near the circulation pipe to the inside of the chassis body for further cooling. The heat inside the chassis body is quickly diffused by the cooling fins, and then the drainage fan is used to cooperate to achieve the effect of quickly transmitting the heat inside the chassis body, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a director's station chassis that is convenient for heat dissipation proposed by the utility model;

[0025] Figure 2 This is a schematic side view of a three-dimensional structure of a director's station chassis that is convenient for heat dissipation proposed by the utility model;

[0026] Figure 3 This is a schematic cross-sectional view of a chassis body of a director's station chassis that is convenient for heat dissipation proposed by the utility model;

[0027] Figure 4 The utility model provides a schematic diagram of a water tank structure of a director's station chassis that is convenient for heat dissipation.

[0028] Legend:

[0029] 1. Support table; 2. Director's console; 3. Chassis body; 4. Cooling box; 5. Limit rod; 6. Motor; 7. Drive shaft; 8. Bevel gear one; 9. Bracket; 10. Rotating shaft; 11. Bevel gear two; 12. Cooling fan; 13. Reciprocating screw; 14. Threaded sleeve; 15. Protective assembly; 1501. Fixed plate; 1502. Cleaning brush; 1503. Protective net; 16. Belt; 17. Water tank; 18. Circulation pump; 19. Transmission pipe; 20. Circulation pipe; 21. Cooling fins; 22. Drainage fan; 23. Protective cover; 24. Inspection door; 25. Water inlet pipe; 26. Drain pipe. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a director console chassis that is easy to dissipate heat, including a support table 1, a director console 2 is fixedly connected to the upper surface of the support table 1, a chassis body 3 is fixedly connected to the inner wall of the support table 1, a cooling box 4 is fixedly connected to one side of the outer wall of the chassis body 3, a limit rod 5 is fixedly connected to one side of the outer wall of the cooling box 4, a motor 6 is fixedly connected to the lower surface of the support table 1, a transmission shaft 7 is fixedly connected to the output end of the motor 6, the transmission shaft 7 is rotatably connected to the inside of the cooling box 4, a bevel gear 8 is fixedly connected to the lower surface of the transmission shaft 7, a bracket 9 is fixedly connected to the inner wall of the cooling box 4, a rotating shaft 10 is rotatably connected to the inside of the bracket 9, and a bevel gear is fixedly connected to one end of the rotating shaft 10 Two 11, bevel gear two 11 is meshed and connected with bevel gear one 8, the other end of the rotating shaft 10 is fixedly connected with a cooling fan 12, the other side of the outer wall of the cooling box 4 is rotatably connected with a reciprocating screw 13, the outer wall of the reciprocating screw 13 is threadedly connected with a threaded sleeve 14, the inner wall of the threaded sleeve 14 is provided with a protective assembly 15, and a belt 16 is provided between the reciprocating screw 13 and the transmission shaft 7; the protective assembly 15 includes a fixed plate 1501, the fixed plate 1501 is slidably connected to the inner wall of the threaded sleeve 14, a cleaning brush 1502 is fixedly connected to one side of the outer wall of the fixed plate 1501, a protective net 1503 is fixedly connected to the inner wall of the cooling box 4, and the cleaning brush 1502 is slidably connected to one side of the outer wall of the protective net 1503;

[0032] Specifically, after the motor 6 is started, it can drive the bevel gear 1 8 at one end of the transmission shaft 7 to rotate; as the bevel gear 2 11 rotates, the cooling fan 12 starts to work; the cooling fan 12 can transmit the cold air outside the device to the inside of the chassis body 3; during the transmission of the external cold air, the protective net 1503 can prevent dust and debris from entering the inside of the chassis, and can also perform preliminary filtering on the incoming air, ensuring the heat dissipation effect while protecting the electronic components inside the chassis from pollution; while the transmission shaft 7 rotates, it can also drive the skin The belt 16 drives the internal reciprocating screw 13 to rotate; the reciprocating screw 13 can drive the threaded sleeve 14 to reciprocate up and down; thereby, the cleaning brush 1502 can perform reciprocating cleaning on the outer wall of the protective net 1503, effectively removing dust and debris attached to the protective net 1503. When the cleaning brush 1502 is severely worn due to long-term use and needs to be replaced, the old cleaning brush 1502 can be easily removed and replaced by a new cleaning brush 1502 by pulling the fixing plate 1501 to separate it from the inner wall of the threaded sleeve 14.

[0033] Reference Figure 1 , Figure 2 and Figure 4 A water tank 17 is fixedly connected to one side of the inner wall of the chassis body 3, a circulating pump 18 is fixedly connected to the upper surface of the water tank 17, a transmission pipe 19 is fixedly connected to the output end of the circulating pump 18, and the input end of the circulating pump 18 is arranged inside the water tank 17; the outer wall of the transmission pipe 19 is arranged inside the cooling box 4, and one end of the transmission pipe 19 is fixedly connected to a circulating pipe 20; one end of the circulating pipe 20 is fixedly connected and arranged inside the water tank 17, and the circulating pipe 20 is arranged on the side away from the cooling fan 12; the outer wall of the chassis body 3 is fixedly connected with upper and lower symmetrical heat dissipation fins 21, a plurality of drainage fans 22 are arranged on one side of the interior of the chassis body 3, and a protective cover 23 is provided on the outer wall cover of the drainage fan 22; an inspection door 24 is arranged on the adjacent side of the cooling box 4, and the inspection door 24 is rotatably connected to one side of the outer wall of the chassis body 3; a water inlet pipe 25 is arranged on the upper side of the interior of the water tank 17, a drain pipe 26 is arranged on the lower side of the interior of the water tank 17, and a valve is fixedly connected to the inner wall of the drain pipe 26;

[0034] Specifically, first, a sufficient amount of cold water needs to be added to the water tank 17 through the water inlet pipe 25; next, the circulation pump 18 is started, which is responsible for transmitting the cold water in the water tank 17 to the circulation pipe 20 through the transmission pipe 19; the circulation pipe 20 can guide the cold water to the vicinity of the cooling fan 12, so that when the cooling fan 12 starts to operate, the cold air near the circulation pipe 20 can be effectively transmitted to the inside of the chassis body 3; this design not only improves the heat dissipation efficiency, but also effectively reduces the temperature of the equipment; at the same time, the cooled water can be retransmitted back to the inside of the water tank 17 through the circulation pipe 20, thereby realizing the recycling of water; this design not only saves water resources, but also improves the stability and durability of the cooling system; in addition, in order to further improve the heat dissipation effect, the heat inside the chassis body 3 can be discharged to the inside of the director's console 2 through the drainage fan 22, thereby effectively reducing the overall temperature of the equipment; and the heat dissipation fins 21 further improve the heat dissipation efficiency by increasing the heat dissipation area.

[0035] Working principle: when it is necessary to perform heat dissipation operation on the inside of the director's console chassis, first start the motor 6, and drive the bevel gear 1 8 at one end of the transmission shaft 7 to mesh and rotate with the bevel gear 2 11 through the motor 6, and drive the cooling fan 12 through the bevel gear 2 11 to transmit the external air of the equipment through the protective net 1503 for filtering and then into the chassis body 3 for heat dissipation. At this time, when the transmission shaft 7 rotates, the reciprocating screw 13 inside the belt 16 can be driven to rotate, and the reciprocating screw 13 drives the threaded sleeve 14 to reciprocate up and down, and the cleaning brush 1502 on the outer wall of the fixed plate 1501 is driven by one threaded sleeve 14 to clean the outer wall of the protective net 1503, and the other threaded sleeve 14 is used to slide on the outer wall of the limit rod 5, thereby achieving the effect of limiting the movement of the fixed plate 1501. When the cleaning brush 1502 needs to be replaced after long-term use, the fixed plate 1501 is pulled away from the inner wall of the threaded sleeve 14, thereby achieving the effect of being replaceable;

[0036] Secondly, when the equipment is operating at a high load, a sufficient amount of cold water can be added to the water tank 17 through the water inlet pipe 25. At this time, by starting the circulation pump 18, the cold water in the water tank 17 is transmitted to the circulation pipe 20 through the transmission pipe 19 through the circulation pump 18, and the cold air is quickly transmitted to the vicinity of the cooling fan 12. When the cooling fan 12 is operating, the cold air near the circulation pipe 20 can be transmitted to the inside of the chassis body 3, thereby achieving the effect of further cooling high temperature. The cold water can be re-transmitted into the water tank 17 through the circulation pipe 20 for recycling. When the equipment is operating, the heat inside the chassis body 3 can be discharged from the inside of the director's console 2 through the drainage fan 22 in conjunction with the operation of the cooling fan 12, and the heat dissipation fins 21 can further achieve the effect of efficient heat dissipation.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A director's station chassis that facilitates heat dissipation, comprising a support table (1), characterized in that: The upper surface of the support table (1) is fixedly connected to a director console (2); the inner wall of the support table (1) is fixedly connected to a chassis body (3); one side of the outer wall of the chassis body (3) is fixedly connected to a cooling box (4); one side of the outer wall of the cooling box (4) is fixedly connected to a limit rod (5); the lower surface of the support table (1) is fixedly connected to a motor (6); the output end of the motor (6) is fixedly connected to a transmission shaft (7); the transmission shaft (7) is rotatably connected to the inside of the cooling box (4); the lower surface of the transmission shaft (7) is fixedly connected to a bevel gear 1 (8); the inner wall of the cooling box (4) is fixedly connected to A bracket (9), wherein a rotating shaft (10) is rotatably connected inside the bracket (9), one end of the rotating shaft (10) is fixedly connected to a second bevel gear (11), the second bevel gear (11) is meshingly connected to a first bevel gear (8), the other end of the rotating shaft (10) is fixedly connected to a heat dissipation fan (12), the other side of the outer wall of the cooling box (4) is rotatably connected to a reciprocating screw (13), the outer wall of the reciprocating screw (13) is threadedly connected to a threaded sleeve (14), the inner wall of the threaded sleeve (14) is provided with a protective component (15), and a belt (16) is provided between the reciprocating screw (13) and the transmission shaft (7).

2. A heat dissipating director's station chassis according to claim 1, characterized in that: The protective component (15) comprises a fixed plate (1501), the fixed plate (1501) being slidably connected to the inner wall of the threaded sleeve (14), a cleaning brush (1502) being fixedly connected to one side of the outer wall of the fixed plate (1501), a protective net (1503) being fixedly connected to the inner wall of the cooling box (4), and the cleaning brush (1502) being slidably connected to one side of the outer wall of the protective net (1503).

3. A heat dissipating director's cabinet according to claim 2, characterized in that: A water tank (17) is fixedly connected to one side of the inner wall of the chassis body (3); a circulation pump (18) is fixedly connected to the upper surface of the water tank (17); an output end of the circulation pump (18) is fixedly connected to a transmission pipe (19); and an input end of the circulation pump (18) is arranged to penetrate the interior of the water tank (17).

4. A director station chassis that is easy to dissipate heat according to claim 3, characterized in that: The outer wall of the transmission pipe (19) is arranged to penetrate the interior of the cooling box (4), and one end of the transmission pipe (19) is fixedly connected to a circulation pipe (20).

5. A director station chassis that is easy to dissipate heat according to claim 4, characterized in that: One end of the circulation pipe (20) is fixedly connected and penetrates the interior of the water tank (17), and the circulation pipe (20) is arranged on a side away from the heat dissipation fan (12).

6. A director station chassis that is easy to dissipate heat according to claim 5, characterized in that: The outer wall of the chassis body (3) is fixedly connected with upper and lower symmetrical heat dissipation fins (21), a plurality of air guide fans (22) are arranged through one side of the interior of the chassis body (3), and the outer wall of the air guide fan (22) is provided with a protective cover (23).

7. A chassis for a director station that is easy to dissipate heat according to claim 6, characterized in that: An inspection door (24) is provided on one side adjacent to the cooling box (4), and the inspection door (24) is rotatably connected to one side of the outer wall of the chassis body (3).

8. A director station chassis that is easy to dissipate heat according to claim 7, characterized in that: A water inlet pipe (25) is provided through the upper side of the water tank (17), a drainage pipe (26) is provided through the lower side of the water tank (17), and a valve is fixedly connected to the inner wall of the drainage pipe (26).

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