Antenna with heat dissipation performance

Abstract

The utility model discloses an antenna with heat dissipation performance, including bottom support, send -receive subassembly, top tray, relay transmission spare, heat dissipation subassembly and second power source, and top tray is arranged at the top of bottom support, and top tray is configured to produce rotary action relative to bottom support, and top tray top sets up send -receive subassembly, and the second flow channel is arranged in the spiral of send -receive subassembly, bottom support sets up relay transmission spare, and the dynamic end of relay transmission spare is through top tray, and the dynamic end is communicated with both ends of second flow channel, and bottom support bottom sets up heat dissipation subassembly, and bottom support is arranged in the spiral first flow channel, and first flow channel is communicated with the static end of relay transmission spare, and the second power source is arranged at the communicating place. The utility model has the advantages of: through setting up second flow channel, relay transmission spare and first flow channel each other intercommunication form sealed channel, make the cooling liquid flow in sealed channel through second power source, and the heat dissipation of send -receive subassembly is carried out. The whole cooling structure is compact, and the arrangement is reasonable, and the size and weight influence of antenna are little.

Description

Technical Field

[0001] This utility model relates to the field of data transmission technology, and in particular to an antenna with heat dissipation performance. Background Technology

[0002] An antenna is a transducer that converts guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium, or vice versa. Typical outdoor antennas are prone to spontaneous combustion in high temperatures, making them unsafe to use. Currently, the mainstream antenna cooling method is forced air cooling, which uses a fan to expel hot air from inside the antenna and introduce cool air from the external environment to cool the heat-generating electronic equipment inside.

[0003] The transceiver components used to transmit signals are exposed on the antenna surface and directly exposed to strong light, making it impossible to dissipate heat through internal fans. Even if external fans are installed, the heat dissipation effect is not good, and it will also damage the overall size, weight and integration of the antenna.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by this utility model is to solve the problem of poor heat dissipation of the transceiver components.

[0006] This utility model solves the above-mentioned technical problems through the following technical means: This utility model claims protection for an antenna with heat dissipation performance, including a base, a transceiver assembly, a top plate, a transfer device, a heat dissipation assembly, and a second power source. The top plate is provided on the top of the base and is configured to rotate relative to the base. The transceiver assembly is provided on the top of the top plate, and a second flow channel is spirally arranged inside the transceiver assembly. The transfer device is provided on the base, and the moving end of the transfer device passes through the top plate and is connected to both ends of the second flow channel. The heat dissipation assembly is provided at the bottom of the base, and a first flow channel is spirally arranged inside the base. The first flow channel is connected to the stationary end of the transfer device, and a second power source is provided at the connection point.

[0007] This invention establishes a sealed channel by connecting the second flow channel, the transfer component, and the first flow channel. A second power source drives the coolant flow within the sealed channel to dissipate heat from the transceiver components. Furthermore, the transfer component not only guides the coolant flow but also ensures uninterrupted rotation between the top plate and the base. The entire cooling structure is compact and rationally arranged, minimizing its impact on the antenna's size and weight.

[0008] Preferably, the base has a barrel-shaped structure, and a top plate is provided at the mouth of the barrel, with a through hole coaxially through the top plate.

[0009] Through holes are used for connecting transmission components.

[0010] Preferably, the transfer component is a hydraulic slip ring, which is coaxially arranged inside the bottom support barrel cavity and passes through a through hole; the hydraulic slip ring includes a slip ring body and a hydraulic chuck, the slip ring body is provided with a first pipeline interface, and the slip ring body constitutes the moving end; the first pipeline interface is connected to both ends of the second flow channel through a first connecting pipe.

[0011] Even if the base and top plate rotate relative to each other, the hydraulic slip rings will prevent the pipes from getting tangled.

[0012] Preferably, the heat dissipation component includes heat dissipation fins, and several rows of heat dissipation fins are arranged at the bottom of the base. A first flow channel is arranged at the bottom of the base barrel above the heat dissipation fins. The two ends of the first flow channel are connected to the second pipeline interface on the hydraulic chuck through a second connecting pipe. The hydraulic chuck forms the stationary end.

[0013] A temperature difference is created between the air and the heat sink fins. The air absorbs heat from the heat sink fins, causing the temperature of the heat sink fins to decrease.

[0014] Preferably, the heat dissipation component also includes a fan, with the fan located at the bottom of the base and the fan outlet aligned with the heat dissipation fins.

[0015] The fan accelerates airflow, causing the temperature of the heat sink fins to drop rapidly.

[0016] Preferably, the present invention further includes a drive assembly, which includes a first power source, a first gear and a bearing. A bearing stationary ring is coaxially disposed on the bottom support of the outer ring of the hydraulic slip ring. The bearing stationary ring is provided with gear teeth that mesh with the first gear. The first gear is coaxially connected to the output shaft of the first power source disposed on the top plate.

[0017] Preferably, the transceiver assembly includes a receiving plate and a transmitting plate, which are parallel to each other and are both arranged at an angle on the upper surface of the top plate. A second flow channel is provided inside the transmitting plate.

[0018] In practical use, the receiving board can also be cooled, or the receiving board and the transmitting board can be cooled at the same time. This can be achieved by setting up a corresponding second flow channel in the transmitting and receiving components that need to be cooled, and adding a corresponding number of first pipeline interfaces to connect to the second flow channel.

[0019] Preferably, the second power source is a pump, the pump is installed in the first connecting pipe, and the pump is installed on the top plate.

[0020] Preferably, the power source is an electric motor, with the motor mounted on the top plate and the motor output shaft passing through the top plate and connected to the first gear. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the antenna with heat dissipation performance according to this utility model; Figure 2 This is a schematic diagram of the antenna with heat dissipation performance that has its top plate removed according to this utility model. Figure 3 This is a top view of the antenna with heat dissipation performance according to this utility model; Figure 4 yes Figure 3 Cross-sectional view from the perspective of AA; Figure 5 This is a side view of an antenna with heat dissipation performance, which is a utility model. Figure 6 yes Figure 5 Cross-sectional view from the perspective of a BB (British Barbie) unit; Figure 7 yes Figure 5 Cross-sectional view from a mid-CC perspective.

[0022] 1. Base support; 10. First flow channel; 20. Receiver plate; 21. Transmitter plate; 210. Second flow channel; 3. Top plate; 30. Through hole; 4. Transmission adapter; 50. Heat sink fins; 51. Fan; 7. Second power source; 80. First power source; 81. First gear; 82. Bearing. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] See Figure 1 This utility model claims protection for an antenna with heat dissipation performance for heat dissipation of the transceiver assembly, including a base 1, a transceiver assembly, a top plate 3, a transfer device 4, a heat dissipation assembly, a drive assembly, and a second power source 7.

[0025] A top plate 3 is provided on the top of the base 1. The base 1 has a barrel-shaped structure, and the top plate 3 is provided at the mouth of the barrel. At this time, the base 1 and the top plate 3 together enclose a space.

[0026] See Figure 2 and Figure 3and Figure 4 When the antenna transmits and receives signals, the top plate 3 needs to rotate relative to the base 1, which is achieved by the drive component. The drive component is placed in the space. Specifically, the drive component includes a first power source 80, a first gear 81 and a bearing 82. The power source is a motor. The motor is installed on the plate surface of the top plate 3. The output shaft of the motor passes through the top plate 3. The stationary ring of the bearing 82 is coaxially installed on the base 1. The stationary ring of the bearing 82 is equipped with gear teeth. The gear teeth mesh with the first gear 81. The first gear 81 is coaxially connected to the output shaft of the motor.

[0027] When in use, the first power source 80 is started, and the motor drives the first gear 81 to rotate. The first gear 81 meshes with the gear teeth on the bearing 82 seat. Since the bearing 82 seat is fixed on the base 1, the base 1 itself remains stationary. The first gear 81 meshes and rotates around the outer ring of the gear teeth, causing the top plate 3 to rotate relative to the base 1.

[0028] The base 1 is equipped with a transfer component 4, which is preferably a hydraulic slip ring. A hydraulic slip ring is a device that can conveniently transfer liquid between rotating and stationary components. Specifically, the hydraulic slip ring includes a slip ring body and a hydraulic chuck. The slip ring body is mounted on the hydraulic chuck. Both the hydraulic chuck and the slip ring body have pipe interfaces for conveying liquid. Furthermore, the slip ring body and the hydraulic chuck can rotate relative to each other. Therefore, even if the base 1 and the top plate 3 rotate relative to each other, the hydraulic slip ring will prevent the liquid from becoming entangled.

[0029] The hydraulic chuck is stationary and is coaxially mounted on the base 1 located on the inner ring of the bearing 82. The pipe interface on the hydraulic chuck is the second pipe interface. The bottom plate of the base 1 is provided with the first flow channel 10. The two ends of the first flow channel 10 are connected to the second pipe interface through the second connecting pipe.

[0030] See Figure 5 and Figure 6 The spiral setting refers to the tortuous first flow channel 10, such as S-shaped or Z-shaped, set inside the bottom of the bottom support 1 barrel. The flow diameter of the first flow channel 10 can be increased by the tortuous arrangement of the first flow channel 10.

[0031] A heat dissipation assembly is provided at the bottom of the base 1. The heat dissipation assembly includes heat dissipation fins 50 and a fan 51. Several rows of heat dissipation fins 50 and fans 51 are provided at the bottom of the base 1. The air outlet of the fan 51 is aligned with the heat dissipation fins 50. The heat dissipation fins 50 are positioned corresponding to the first flow channel 10.

[0032] See Figure 5 and Figure 7The top plate 3 has a coaxial through hole 30. A transmitter and receiver assembly is provided on the top of the top plate 3. The transmitter and receiver assembly includes a receiver plate 20 and a transmitter plate 21. The receiver plate 20 and the transmitter plate 21 are parallel to each other and are both arranged at an incline on the upper surface of the top plate 3. A second flow channel 210 is arranged inside the transmitter plate 21.

[0033] The receiver plate 20 is arranged at an angle by setting a support rod on the back of the receiver plate 20 to form a triangular support structure; the transmitter plate 21 is arranged in the same way, and will not be described in detail.

[0034] The slip ring body is the moving end, passing through the through hole 30, and the pipe interface on the slip ring body is the first pipe interface. The first pipe interface is connected to both ends of the second flow channel 210 through the first connecting pipe. The second power source 7 is preferably a pump, and the pump is installed on the first connecting pipe and mounted on the upper surface of the top plate 3.

[0035] At this time, the first pipeline, the second flow channel 210, the slip ring body, the hydraulic chuck, the second pipeline and the first flow channel 10 are connected to each other to form a circulating sealed pipeline. The sealed pipeline is filled with coolant, which is driven by a pump to circulate within the sealed pipeline.

[0036] The process by which the antenna with heat dissipation properties is used to dissipate heat from the transmitter plate 21 is as follows: S1. When the temperature of the launch plate 21 is high, the heat is carried into the first pipeline through the coolant in the second flow channel 210, enters the slip ring body, and then reaches the hydraulic chuck, the second pipeline and the first flow channel 10 in sequence from the slip ring body. At this time, the heat will be conducted to the heat dissipation fins 50, and the heat dissipation fins 50 will become hot and perform preliminary heat dissipation.

[0037] S2. Fan 51 blows the surrounding air, causing the air inside the heat sink fins 50 to flow. The air and heat sink fins 50 form a temperature difference. The air absorbs the heat from the heat sink fins 50, causing the temperature of the heat sink fins 50 to drop. This lowers the temperature of the liquid in the first flow channel 10. The lower-temperature liquid flows back into the hydraulic chuck through the second pipe, and then passes through the slip ring body, the first pipe, and the second flow channel 210 in sequence, circulating repeatedly to reduce the temperature of the launch plate 21.

[0038] The hydraulic slip rings not only guide the coolant flow but also ensure that the rotation between the top plate 3 and the bottom support 1 is undisturbed. The entire cooling structure is compact and rationally arranged, minimizing its impact on the size and weight of the antenna.

[0039] It is worth noting that the above description refers to cooling the transmitter plate 21. However, in actual use, the receiver plate 20 can also be cooled, or both the receiver plate 20 and the transmitter plate 21 can be cooled at the same time. This can be achieved by setting a corresponding second flow channel 210 in the transmitter and receiver assembly that needs to be cooled, and adding a corresponding number of first pipeline interfaces to connect to the second flow channel 210.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An antenna with heat dissipation performance, characterized in that, The device includes a base (1), a transceiver assembly, a top plate (3), a transfer device (4), a heat dissipation assembly, and a second power source (7). The top plate (3) is set on the top of the base (1), and the top plate (3) is configured to rotate relative to the base (1). The transceiver assembly is set on the top of the top plate (3), and a second flow channel (210) is arranged inside the transceiver assembly. The transfer device (4) is set on the base (1), and the moving end of the transfer device (4) passes through the top plate (3) and is connected to both ends of the second flow channel (210). The heat dissipation assembly is set on the bottom of the base (1), and a first flow channel (10) is arranged inside the base (1). The first flow channel (10) is connected to the stationary end of the transfer device (4), and a second power source (7) is set at the connection point.

2. The antenna with heat dissipation performance according to claim 1, characterized in that, The base (1) has a barrel-shaped structure, and a top plate (3) is provided at the mouth of the barrel. The top plate (3) has a coaxial through hole (30).

3. The antenna with heat dissipation performance according to claim 1, characterized in that, The transfer component (4) is a hydraulic slip ring. The hydraulic slip ring is coaxially arranged in the barrel cavity of the bottom support (1). The hydraulic slip ring passes through the through hole (30). The hydraulic slip ring includes a slip ring body and a hydraulic chuck. The slip ring body is provided with a first pipeline interface. The slip ring body constitutes the moving end. The first pipeline interface is connected to both ends of the second flow channel (210) through the first connecting pipe.

4. The antenna with heat dissipation performance according to claim 3, characterized in that, The heat dissipation assembly includes heat dissipation fins (50), and several rows of heat dissipation fins (50) are provided at the bottom of the base (1). A first flow channel (10) is provided at the bottom of the base (1) above the heat dissipation fins (50). The two ends of the first flow channel (10) are connected to the second pipeline interface on the hydraulic chuck through the second connecting pipe. The hydraulic chuck forms the stationary end.

5. The antenna with heat dissipation performance according to claim 4, characterized in that, The heat dissipation assembly also includes a fan (51), with the fan (51) installed at the bottom of the base (1), and the air outlet of the fan (51) aligned with the heat dissipation fins (50).

6. The antenna with heat dissipation performance according to claim 3, characterized in that, It also includes a drive assembly, which includes a first power source (80), a first gear (81) and a bearing (82). The bearing (82) stationary ring is coaxially arranged on the base (1) of the outer ring of the hydraulic slip ring. The bearing (82) stationary ring is provided with gear teeth, which mesh with the first gear (81). The first gear (81) is coaxially connected to the output shaft of the first power source (80) arranged on the top plate (3).

7. The antenna with heat dissipation performance according to claim 1, characterized in that, The transceiver assembly includes a receiving plate (20) and a transmitting plate (21). The receiving plate (20) and the transmitting plate (21) are parallel to each other and are both arranged at an angle on the upper surface of the top plate (3). A second flow channel (210) is provided inside the transmitting plate (21).

8. The antenna with heat dissipation performance according to claim 3, characterized in that, The second power source (7) is a pump. The pump is installed on the first connecting pipe and is located on the top plate (3).

9. The antenna with heat dissipation performance according to claim 1, characterized in that, The power source is an electric motor. The motor is installed on the upper surface of the top plate (3). The output shaft of the motor passes through the top plate (3) and is connected to the first gear (81).

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