Antenna mounting shell

Abstract

The utility model discloses an antenna mounting shell, and relates to the technical field of antenna mounting shells. The device comprises a hollow base, one end of the hollow base is provided with an air inlet, the other end of the hollow base is provided with an air outlet, the top of the hollow base is symmetrically and fixedly connected with antenna screw seats, the tops of the antenna screw seats are in threaded connection with antenna rods, the interior of the hollow base is fixedly connected with a main board, and one end of the main board is symmetrically and fixedly connected with connecting wires. And one end of the connecting line is fixedly connected with the antenna screw seat. According to the invention, through the cooperative use of the heat dissipation fan and the heat dissipation fins, the bottom of the connecting wire can be conveniently lifted by using the heat dissipation fins, so that the contact area between the connecting wire and the hollow base is reduced, then the heat dissipation fan is started to draw external air to pass through the air inlet to enter the hollow base, and when the air is exhausted through the air outlet, the heat dissipation effect is improved. Therefore, the air is contacted with the connecting wire and the surface of the mainboard for heat exchange, the working temperature of the mainboard and the connecting wire is reduced, and the heat dissipation effect of the hollow base is effectively improved.

Description

Technical Field

[0001] This application relates to the field of antenna mounting housing technology, and in particular to an antenna mounting housing. Background Technology

[0002] With the rapid development of wireless communication technology, antennas, as a key component of wireless communication systems, directly affect the overall performance of the communication system. Among various wireless communication devices, the antenna mounting housing, as a crucial component for protecting and supporting the antenna, is particularly important in terms of its design rationality and material selection. The antenna mounting housing not only needs sufficient mechanical strength to withstand external impacts but also requires good protective performance to prevent damage to the antenna from environmental factors such as moisture and dust.

[0003] Currently, the main materials chosen for antenna mounting housings include glass fiber reinforced plastic (GFRP), polycarbonate (PC), and polypropylene (PP). These materials have different performance characteristics. For example, GFRP has high tensile strength, is lightweight, bulletproof, bite-resistant, and termite-resistant, making it suitable for climates with frequent lightning and rain. PC has advantages such as high strength, high impact strength, good weather resistance, and strong insulation properties. PP is known for its excellent mechanical properties, heat resistance, low density, and low price, but its weather resistance, low-temperature toughness, and flame retardancy are relatively poor, requiring modification. Furthermore, the design of antenna mounting housings typically includes mounting housing fixing holes, motherboard mounting holes, antenna mounting holes, and wiring channels to ensure a stable connection between the antenna and the motherboard.

[0004] However, traditional antenna mounting housings typically wrap around the antenna or connecting cables. This method can cause the antenna and cables to overheat during operation, affecting heat dissipation. Especially in high-temperature environments, antenna performance can significantly degrade, and may even lead to antenna damage. Utility Model Content

[0005] The purpose of this application is to provide an antenna mounting housing that addresses the problem that traditional antenna mounting housings, which typically wrap the antenna or connecting cables, can easily lead to increased antenna and cable temperatures and affect heat dissipation.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] An antenna mounting housing includes a hollow base, with an air inlet at one end and an exhaust vent at the other end. Antenna screw seats are symmetrically fixedly connected to the top of the hollow base, and an antenna rod is threadedly connected to the top of each screw seat. A main board is fixedly connected inside the hollow base, with connecting wires symmetrically fixedly connected to one end of the main board. One end of each connecting wire is fixedly connected to the antenna screw seat. Multiple heat dissipation fins are evenly fixedly connected to the bottom inner surface of the hollow base, with the connecting wires abutting against the tops of the heat dissipation fins. A cooling fan is fixedly connected inside the exhaust vent.

[0008] By adopting the above technical solution, and by using the cooling fan and cooling fins in combination, the cooling fins can be used to lift the bottom of the connecting cable, thereby reducing the contact area between the connecting cable and the hollow base. Then, the cooling fan is turned on to draw external air through the air inlet into the hollow base and exhaust it through the air outlet. This allows the air to come into contact with the connecting cable and the motherboard surface for heat exchange, reducing the operating temperature of the motherboard and the connecting cable, thereby effectively improving the heat dissipation effect of the hollow base.

[0009] Furthermore, a filter screen is fixedly connected inside the air inlet.

[0010] By adopting the above technical solution, and by using a filter screen in conjunction with a hollow base, it is easy to intercept and filter the air entering the hollow base through the air inlet, thereby reducing the entry of dust and other foreign objects carried in the air into the hollow base and improving the practicality of the device.

[0011] Furthermore, the bottom of the hollow base is evenly provided with multiple drainage holes.

[0012] By adopting the above technical solution, and by using drainage holes in conjunction with the hollow base, it is easy to guide the rainwater accumulated inside the hollow base to drain out, effectively improving the drainage effect inside the hollow base.

[0013] Furthermore, the hollow base has an opening at the top, a retaining plate is inserted inside the opening, and multiple activated carbon moisture-absorbing mesh plates are evenly fixedly connected to the bottom of the retaining plate. A snap-fit ​​component is installed at one end of the retaining plate.

[0014] By adopting the above technical solution, and by setting up the snap-fit ​​component and the activated carbon moisture-absorbing mesh plate for use together, it is convenient for the snap-fit ​​plate to work with the snap-fit ​​component to form a snap-fit ​​fixation with the hollow base when the snap-fit ​​plate pulls the activated carbon moisture-absorbing mesh plate into the insertion port. At the same time, the air passing through the hollow base comes into contact with the activated carbon moisture-absorbing mesh plate, and the moisture in the air is absorbed by the activated carbon moisture-absorbing mesh plate, which effectively improves the internal drying effect of the hollow base.

[0015] Furthermore, the snap-fit ​​assembly includes a pair of snap-fit ​​ears symmetrically fixedly connected to one end of the snap-fit ​​plate, one end of each snap-fit ​​ear having a snap-fit ​​opening, and one end of the hollow base symmetrically fixedly connected to a pair of elastic buckles, one end of each elastic buckle being embedded inside the snap-fit ​​opening.

[0016] By adopting the above technical solution, and by setting up the cooperation between the elastic buckle and the locking port, the elasticity of the elastic buckle can be utilized to make the locking plate and the hollow base fixedly connected when the elastic buckle rebounds and embeds into the locking port, thereby effectively improving the practicality of the device.

[0017] Furthermore, two adjacent activated carbon moisture-absorbing mesh plates are arranged alternately to form an S-shaped air duct.

[0018] By adopting the above technical solution, the contact distance between the air and the activated carbon moisture-absorbing mesh is effectively extended by setting up an S-shaped air duct, thereby improving the moisture absorption efficiency of the activated carbon moisture-absorbing mesh.

[0019] Furthermore, the bottom of the hollow base is symmetrically fixedly connected with an L-shaped bracket, and one end of the L-shaped bracket is symmetrically provided with a fixing hole, and a locking screw is inserted into the fixing hole.

[0020] By adopting the above technical solution and using the L-shaped bracket in conjunction with the hollow base, the distance between the hollow base and the ground is effectively increased, thereby increasing the ground clearance of the drainage hole, so as to facilitate the drainage of water accumulated inside the hollow base and improve the practicality of the device.

[0021] Furthermore, both the air inlet and the air outlet are provided with a drain trough at their bottom.

[0022] By adopting the above technical solution, and by setting up a sewage discharge trough in conjunction with the air inlet and exhaust outlet, it is easy to guide foreign objects inside the air inlet and exhaust outlet to slide down under the action of gravity, thereby reducing the accumulation of dust and other foreign objects inside the air inlet and exhaust outlet and improving the practicality of the device.

[0023] In summary, this application includes at least one of the following beneficial effects:

[0024] 1. By using a cooling fan and heatsink fins in combination, the heatsink fins can be used to lift the bottom of the connecting cable, reducing the contact area between the connecting cable and the hollow base. Then, the cooling fan is turned on to draw in external air through the air inlet into the hollow base and exhaust it through the air outlet. This allows the air to come into contact with the connecting cable and the motherboard surface for heat exchange, reducing the operating temperature of the motherboard and the connecting cable. This effectively improves the heat dissipation effect of the hollow base.

[0025] 2. By setting up a snap-fit ​​assembly in conjunction with the activated carbon moisture-absorbing mesh plate, when the traction clamping plate pulls the activated carbon moisture-absorbing mesh plate into the insertion port, the clamping plate and the snap-fit ​​assembly form a snap-fit ​​fixation with the hollow base. At the same time, the air passing through the hollow base comes into contact with the activated carbon moisture-absorbing mesh plate, and the moisture in the air is absorbed by the activated carbon moisture-absorbing mesh plate, effectively improving the internal drying effect of the hollow base. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the main body of the device in this application.

[0027] Figure 2 This is an exploded view of the main body of the device in this application.

[0028] Figure 3 This is a schematic diagram showing the connection relationship between the fixing hole and the locking screw in this application.

[0029] Figure 4 This is a three-dimensional structural diagram of the activated carbon moisture-absorbing mesh plate in this application.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Hollow base; 2. Air inlet; 3. Air outlet; 4. Antenna screw mount; 5. Antenna mast; 6. Main board; 7. Connecting cable; 8. Heat sink fins; 9. Cooling fan; 10. Filter screen; 11. Drain hole; 12. Socket; 13. Activated carbon moisture-absorbing mesh plate; 14. Locking ear; 15. Locking port; 16. Elastic buckle; 17. L-shaped bracket; 18. Fixing hole; 19. Locking screw; 20. Drainage trough; 21. Locking plate. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1 —4 provides further detailed description of this application.

[0033] This application discloses an antenna mounting housing.

[0034] Reference Figure 1 and Figure 2 An antenna mounting housing includes a hollow base 1, with an air inlet 2 at one end and an exhaust vent 3 at the other end. Antenna screw seats 4 are symmetrically fixedly connected to the top of the hollow base 1, and an antenna rod 5 is threadedly connected to the top of the antenna screw seats 4. A main board 6 is fixedly connected inside the hollow base 1, and connecting wires 7 are symmetrically fixedly connected to one end of the main board 6. One end of the connecting wires 7 is fixedly connected to the antenna screw seats 4. Multiple heat dissipation fins 8 are evenly fixedly connected to the bottom of the hollow base 1, and the connecting wires 7 abut against the top of the heat dissipation fins 8. A cooling fan 9 is fixedly connected inside the exhaust vent 3.

[0035] A filter screen 10 is fixedly connected inside the air inlet 2;

[0036] Furthermore, the bottom of the hollow base 1 is evenly provided with multiple drainage holes 11.

[0037] When in use, when an external receiver is connected to the motherboard 6 and works normally with the antenna mast 5, the internal working temperature of the hollow base 1 rises. At this time, the cooling fan 9 is activated to draw external air through the air inlet 2 into the hollow base 1 and then exhaust it through the exhaust vent 3. When the air enters the hollow base 1 through the air inlet 2, dust and other foreign objects in the air are intercepted and filtered by the filter screen 10 to reduce the impact of dust and other foreign objects on heat dissipation when they enter the hollow base 1.

[0038] Then, as air passes through the hollow base 1, the bottom of the connecting wire 7 is supported by the heat dissipation fins 8 to reduce the contact area between the connecting wire 7 and the bottom of the hollow base 1. The air is used to exchange heat with the connecting wire 7 and the motherboard 6 surface to reduce the operating temperature of the motherboard 6 and the connecting wire 7. Then, the heated air inside the hollow base 1 is discharged through the exhaust port 3 by the cooling fan 9, which effectively improves the heat dissipation effect of the hollow base 1. In addition, the drainage hole 11 facilitates the drainage of rainwater that has seeped into the hollow base 1, thereby maintaining the dryness inside the hollow base 1.

[0039] Reference Figure 2 - Figure 4 The hollow base 1 has an opening 12 at the top, and a fastening plate 21 is inserted inside the opening 12. Multiple activated carbon moisture-absorbing mesh plates 13 are evenly fixedly connected to the bottom of the fastening plate 21, and a snap-fit ​​component is installed at one end of the fastening plate 21.

[0040] The snap-fit ​​assembly includes a pair of snap-fit ​​ears 14 symmetrically fixedly connected to one end of the snap-fit ​​plate 21, and one end of the snap-fit ​​ears 14 is provided with a snap-fit ​​opening 15. A pair of elastic buckles 16 are symmetrically fixedly connected to one end of the hollow base 1, and one end of the elastic buckle 16 is embedded in the snap-fit ​​opening 15.

[0041] Furthermore, the two adjacent activated carbon moisture-absorbing mesh plates 13 are arranged in an alternating pattern, forming an S-shaped air duct.

[0042] When in use, when the cooling fan 9 is started and air is drawn through the air inlet 2 into the hollow base 1, the air flows along the S-shaped air channel formed by multiple activated carbon moisture-absorbing mesh plates 13 and comes into full contact with the surface of the activated carbon moisture-absorbing mesh plates 13, so that the activated carbon moisture-absorbing mesh plates 13 absorb the moisture in the air, thereby effectively improving the dehumidification effect of the device.

[0043] Then, when the moisture absorption effect of the activated carbon moisture-absorbing mesh plate 13 decreases, the locking plate 21 is manually engaged, causing the locking ear 14 to compress the elastic buckle 16, resulting in a contraction deformation. This causes the elastic buckle 16 to disengage from the locking opening 15, and simultaneously, the locking plate 21 causes the activated carbon moisture-absorbing mesh plate 13 to disengage from the hollow base 1. Next, the new locking plate 21 is manually pulled, causing the activated carbon moisture-absorbing mesh plate 13 to be inserted into the insertion opening 12. At the same time, the locking plate 21 causes the locking ear 14 to compress the elastic buckle 16, resulting in a contraction deformation. Utilizing the elastic properties of the elastic buckle 16, one end of the elastic buckle 16 springs back and embeds into the locking opening 15, thereby forming a locking connection between the locking plate 21 and the hollow base 1. This facilitates the rapid replacement of the activated carbon moisture-absorbing mesh plate 13 and improves the practicality of the device.

[0044] Reference Figure 2 and Figure 3 The bottom of the hollow base 1 is symmetrically fixedly connected with an L-shaped bracket 17. One end of the L-shaped bracket 17 is symmetrically provided with a fixing hole 18, and a locking screw 19 is inserted into the fixing hole 18.

[0045] In use, the locking screw 19 is inserted into the fixing hole 18 and forms a threaded connection with the ground, so that the L-shaped bracket 17 drives the hollow base 1 to form a fixed connection with the ground. This raises the distance between the hollow base 1 and the ground, and allows the water inside the hollow base 1 to be smoothly discharged through the drain hole 11, improving the practicality of the device.

[0046] Reference Figure 1 and Figure 2 Both the air inlet 2 and the air outlet 3 have a drain trough 20 at their bottom.

[0047] When in use, when dust and other foreign objects carried in the air fall into the air inlet 2 and the air outlet 3, the dust and other foreign objects slide down through the drain trough 20 under the action of gravity, thereby reducing the accumulation of dust and other foreign objects inside the air inlet 2 and the air outlet 3, and further improving the practicality of the device.

[0048] The implementation principle of the antenna mounting shell in this embodiment is as follows: First, the cooling fan 9 draws external air through the air inlet 2 into the hollow base 1, and then exhausts it through the exhaust port 3. When the air passes through the hollow base 1, the bottom of the connecting wire 7 is supported by the heat dissipation fins 8 to reduce the contact area between the connecting wire 7 and the bottom of the hollow base 1. The air is used to exchange heat with the surface of the connecting wire 7 and the motherboard 6 to reduce the working temperature of the motherboard 6 and the connecting wire 7. Then, the cooling fan 9 exhausts the heated air inside the hollow base 1 through the exhaust port 3. At the same time, when the air passes through the air inlet 2 into the hollow base 1, the air flows along the S-shaped air channel formed by multiple activated carbon moisture-absorbing mesh plates 13 and makes full contact with the surface of the activated carbon moisture-absorbing mesh plates 13, so that the activated carbon moisture-absorbing mesh plates 13 absorb the moisture in the air.

[0049] Then, when the moisture absorption effect of the activated carbon moisture-absorbing mesh plate 13 decreases, the locking plate 21 is manually engaged, causing the locking ear 14 to compress the elastic buckle 16, resulting in a contraction deformation. This causes the elastic buckle 16 to disengage from the locking opening 15, and simultaneously, the locking plate 21 causes the activated carbon moisture-absorbing mesh plate 13 to disengage from the hollow base 1. Next, the new locking plate 21 is manually pulled, causing the activated carbon moisture-absorbing mesh plate 13 to be inserted into the insertion opening 12. At the same time, the locking plate 21 causes the locking ear 14 to compress the elastic buckle 16, resulting in a contraction deformation. Utilizing the elastic properties of the elastic buckle 16, one end of the elastic buckle 16 springs back and embeds into the locking opening 15, thereby forming a locking connection between the locking plate 21 and the hollow base 1. This facilitates the rapid replacement of the activated carbon moisture-absorbing mesh plate 13.

Claims

1. An antenna mounting housing comprising a hollow base (1), characterised in that: One end of the hollow base (1) is provided with an air inlet (2), and the other end of the hollow base (1) is provided with an air outlet (3), the top of the hollow base (1) is fixedly connected with an antenna screw base (4) in symmetry, the top of the antenna screw base (4) is threadedly connected with an antenna rod (5), the inside of the hollow base (1) is fixedly connected with a mainboard (6), one end of the mainboard (6) is fixedly connected with a connecting line (7) in symmetry, one end of the connecting line (7) is fixedly connected with the antenna screw base (4), the inside bottom of the hollow base (1) is uniformly fixedly connected with a plurality of heat dissipation fins (8), the connecting line (7) abuts against the top of the heat dissipation fin (8), the inside of the air outlet (3) is fixedly connected with a heat dissipation fan (9).

2. An antenna mounting enclosure as claimed in claim 1, wherein: The inside of the air inlet (2) is fixedly connected with a filter screen (10).

3. An antenna mounting enclosure as claimed in claim 1, wherein: The bottom of the hollow base (1) is uniformly provided with a plurality of drainage holes (11).

4. An antenna mounting enclosure as claimed in claim 1, wherein: The top of the hollow base (1) is provided with a socket (12), the inside of the socket (12) is inserted with a clamping plate (21), the bottom of the clamping plate (21) is uniformly fixedly connected with a plurality of activated carbon moisture absorption screen plates (13), one end of the clamping plate (21) is provided with a clamping assembly.

5. An antenna mounting enclosure as claimed in claim 4, wherein: The clamping assembly comprises a pair of clamping ears (14) fixedly connected with one end of the clamping plate (21) in symmetry, one end of the clamping ear (14) is provided with a clamping opening (15), one end of the clamping ear (14) is embedded into the inside of the clamping opening (15).

6. An antenna mounting enclosure as claimed in claim 4, wherein: The adjacent two activated carbon moisture absorption screen plates (13) are staggered and arranged, and an S-shaped air duct is formed.

7. An antenna mounting enclosure as claimed in claim 1, wherein: The bottom of the hollow base (1) is fixedly connected with an L-shaped support (17) in symmetry, one end of the L-shaped support (17) is provided with a fixing hole (18) in symmetry, the inside of the fixing hole (18) is inserted with a locking screw (19).

8. An antenna mounting enclosure as claimed in claim 1, wherein: The bottom of the air inlet (2) and the air outlet (3) is provided with a sewage groove (20).

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