Outdoor CPE high-performance waterproof and dustproof antenna device

Abstract

The utility model discloses an outdoor CPE high-performance waterproof and dustproof antenna device comprising an antenna main body, the antenna main body is provided with a plurality of signal lines and a signal connecting plate connected with the signal lines, the outer side of the antenna main body is provided with a ventilation box, the air outlet end of the ventilation box is provided with a waterproof assembly, and the waterproof assembly is provided with a waterproof cover. A dustproof ventilation piece is arranged at the air inlet end of the ventilation box and is used for waterproof and dustproof treatment of the external environment of the antenna main body; a waterproof wiring assembly is rotatably arranged at the bottom of the antenna main body, the signal connecting plate is arranged on the waterproof wiring assembly in a penetrating manner and is used for embedding the signal connecting plate into the bottom of the antenna main body for waterproof treatment, a spacing frame is arranged on the rear side of the ventilation box, and a plurality of partition plates are arranged on the spacing frame. And the spacing frame is connected with the partition plate in a U-shaped structure. The antenna device can adapt to an outdoor severe environment, and a main body structure and an external signal connecting end of the antenna device are protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to an antenna device, in particular to an outdoor CPE high-performance waterproof and dustproof antenna device. BACKGROUND

[0002] CPE, English full name for Customer Premise Equipment, is customer front-end equipment, and actually is a kind of mobile signal receiving and wireless WIFI signal+ forwarding mobile signal access equipment, and it is also a kind of equipment that converts high-speed 4G or 5G signal into WIFI signal.

[0003] In order to facilitate network connection in the area where mobile network signal is weak, CPE antenna is installed outdoors to improve network strength and speed.The current CPE antenna device is mostly box-shaped integral structure, and the antenna device is fixedly connected with wall through mounting frame, then signal line in the room is connected with signal connecting plate on the antenna device to realize the fixation of its position.The heat dissipation port of the outdoor CPE antenna device and the box body connection end enter dust or rainwater, and the outdoor CPE antenna device cannot be applied to outdoor harsh environment for a long time.Based on the above reasons, it is necessary to design a CPE antenna device that can adapt to outdoor harsh environment and has high-performance waterproof and dustproof function. UTILITY MODEL CONTENT

[0004] In view of the above problems existing in the prior art, the utility model aims at providing an outdoor CPE high-performance waterproof and dustproof antenna device, which realizes high-performance waterproof and dustproof of CPE antenna device and adapts to outdoor harsh environment.

[0005] To achieve the above object, the utility model technical scheme is as follows:

[0006] An outdoor CPE high-performance waterproof and dustproof antenna device includes an antenna main body, a plurality of signal lines and a signal connecting plate connected with the plurality of signal lines are arranged on the antenna main body, a ventilation box is arranged on the outer side of the antenna main body, a waterproof assembly is arranged on the air outlet end of the ventilation box, a dustproof ventilation piece is arranged on the air inlet end of the ventilation box, and the waterproof and dustproof treatment of the external environment of the antenna main body is realized;A waterproof wiring assembly is rotatably arranged at the bottom of the antenna main body, and the signal connecting plate is arranged on the waterproof wiring assembly, so that the signal connecting plate is embedded and arranged at the bottom of the antenna main body for waterproof treatment.

[0007] Preferably, a spacing frame is arranged on the rear side of the ventilation box, a plurality of partition plates are arranged on the spacing frame, the partition plates are in L-shaped structure, and the spacing frame and the partition plates are connected in U-shaped structure.

[0008] Preferably, the waterproof component includes a right-angle frame disposed on the upper side inside the ventilation box, with a movable plate rotatably disposed at the included angle of the right-angle frame, and the movable plate tilting towards the ventilation box outlet.

[0009] Preferably, the waterproof component further includes a sealing sheet fixed at the opening of the ventilation box, the outer edge of which is fixedly connected to the ventilation box.

[0010] Preferably, the end of the movable plate is provided with a fitting part, and the right-angle frame extends to the side of the movable plate.

[0011] Preferably, the dustproof ventilation component includes a mounting base that is configured to penetrate the ventilation box, a fan is provided in the mounting base, a dustproof net is provided at the outer end of the mounting base, and an air supply frame is provided at the end of the dustproof net.

[0012] Preferably, the waterproof wiring assembly includes a wire groove and a plate groove that pass through the bottom of the antenna body, with the signal line located in the wire groove, the signal connection plate slidingly disposed in the plate groove, and a spring for spirally winding the signal line provided in the wire groove, with the end of the spring connected to the signal connection plate.

[0013] Preferably, the signal connection board is provided with a hinge shaft at one end near the antenna body, and a baffle is provided on one side of the signal connection board located at the hinge shaft.

[0014] Preferably, a dustproof box is provided on the outside of the ventilation box, and the ventilation box and the dustproof box are arranged in sequence with the antenna body extending forward. A cover is provided on the opening side of the dustproof box for double dust and water protection of the antenna.

[0015] Compared with existing technologies, the outdoor CPE antenna device provided by this utility model can adapt to outdoor environments with high performance in terms of waterproofing and dustproofing, ensuring the speed and quality of signal reception or transmission. Specifically, through the combined use of waterproof components and dustproof ventilation parts on the ventilation box, not only can the antenna device be waterproofed and dustproofed by the flow of air, but it can also dissipate heat from the antenna device, preventing external rain and snow from entering the heat dissipation vents or connection points of the antenna device. The use of right-angle brackets and sealing plates in the waterproof components facilitates dustproof use when the device is stationary, improving the waterproof and dustproof effect of the antenna device for outdoor use.

[0016] Furthermore, by using the waterproof wiring assembly at the bottom of the antenna body, the signal connection board can be embedded at the bottom of the antenna body. Utilizing the gravitational influence of rain, snow, and dust, the contact between the external connection end and the signal connection board can be reduced, directly achieving waterproof and dustproof treatment. This improves the waterproof and dustproof effect of the antenna device's signal connection end, which is very beneficial for the transmission of signals from the antenna device to the indoor environment.

[0017] It should be understood that the general descriptions and details herein are exemplary and illustrative only and are not intended to limit this disclosure.

[0018] This application provides an overview of various implementations or exemplary embodiments of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the outdoor CPE high-performance waterproof and dustproof antenna device of this utility model;

[0020] Figure 2 This is an exploded view of the antenna body and dustproof ventilation components in the outdoor CPE high-performance waterproof and dustproof antenna device of this utility model;

[0021] Figure 3 This is an exploded view of the ventilation component in the outdoor CPE high-performance waterproof and dustproof antenna device of this utility model;

[0022] Figure 4 This is a partial structural diagram of the signal connection board and waterproof wiring assembly in the outdoor CPE high-performance waterproof and dustproof antenna device of this utility model;

[0023] Figure 5 This is a partial structural diagram of the ventilation box and waterproof components in the outdoor CPE high-performance waterproof and dustproof antenna device of this utility model.

[0024] Key reference numerals:

[0025] 11. Antenna body; 12. Signal cable; 13. Signal connection board; 2. Ventilation box; 21. Waterproof component; 22. Dustproof ventilation component; 23. Spacer; 211. Right-angle bracket; 212. Movable plate; 213. Fitting part; 214. Sealing plate; 221. Mounting base; 222. Fan; 223. Dustproof net; 334. Air supply frame; 3. Dustproof box; 31. Box cover; 4. Waterproof wiring assembly; 43. Spring; 44. Hinge shaft; 441. Baffle. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the embodiments of this disclosure will be described in more detail below with reference to the accompanying drawings. Note: The described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0027] As attached Figure 1 To be continued Figure 5As shown, the outdoor CPE high-performance waterproof and dustproof antenna device provided by the embodiment of this utility model is used for high-performance waterproof and dustproof treatment for outdoor CPE use, ensuring the speed and quality of signal reception or transmission. Currently available outdoor CPE antenna devices include an antenna body 11, on which multiple signal lines 12 for signal transmission are provided. The outer ends of the multiple signal lines 12 are connected to the same signal connection board 13. When the antenna device transmits signals, the signal lines 12 of the application device are connected to the signal connection board 13, which serves as the mounting end of the antenna device. First, by setting a ventilation box 2 on the outside of the antenna body 11, with a waterproof component 21 at the air outlet and a dustproof ventilation component 22 at the air inlet, the air outside the antenna device can be circulated, thus waterproofing and dustproofing the antenna device and preventing external rain, snow and dust from entering the antenna body 11. This is for waterproofing and dustproofing the external environment of the antenna body 11. Next, by rotating a waterproof wiring assembly 4 at the bottom of the antenna body 11 and penetrating the existing signal connection board 13 with the waterproof wiring assembly 4, the signal output end of the device is waterproofed by using the waterproof wiring assembly 4. The signal connection board 13 is embedded at the bottom of the antenna body 11 to prevent short circuits or corrosion of the transmission end of the antenna device.

[0028] It is worth noting that, in order to improve air circulation, such as Figure 2 and 3 As shown, a spacer 23 can be installed on the rear side of the ventilation box 2. The spacer 23 has multiple partitions, and the partitions are in an L-shaped structure. When the antenna device is installed on the outdoor wall, the U-shaped structure formed by the spacer 23 and the partitions can be used to form a ventilation space with the wall, allowing air to circulate from the side close to the wall, reducing dust and moisture in the input air.

[0029] Furthermore, to improve the waterproofing effect of the ventilation box 2 on the antenna body 11, a waterproof component 21 can be used to form an air curtain on the outside of the antenna body 11 to prevent rain and snow from entering. For example... Figure 5 As shown, the waterproof component 21 includes a right-angle bracket 211 disposed on the upper side inside the ventilation box 2. A movable plate 212 is rotatably disposed at one of the included angles of the right-angle bracket 211. The movable plate 212 is disposed near the opening of the ventilation box 2. When air flows in the ventilation box 2, the movable plate 212 will tilt towards the outlet of the ventilation box 2, so that the air blows towards the front of the antenna device, preventing rain and snow from being trapped or entering, and facilitating the outdoor use of the antenna device.

[0030] Furthermore, the waterproof component 21 can also be fixed with a sealing sheet 214 at the opening of the ventilation box 2, and the outer edge of the sealing sheet 214 is fixed to the ventilation box 2 for one-way control at the opening of the ventilation box 2, which facilitates waterproofing and dustproofing after the ventilation box 2 is closed, and is beneficial to the circulation of clean air in the ventilation box 2.

[0031] To facilitate unidirectional use of the movable plate 212, a fitting part 213 can be provided at the end of the movable plate 212, and the lower end of the right angle frame 211 extends to the side of the movable plate 212 to limit the rotation direction of the movable plate 212.

[0032] Among them, such as Figure 3 As shown, the dustproof ventilation component 22 includes a mounting base 221 that is connected to the ventilation box 2. A fan 222 is installed in the mounting base 221. A dustproof net 223 is installed at the outer end of the mounting base 221. An air supply frame 334 is installed at the end of the dustproof net 223. By rotating the fan blades in the fan 222, air in the space between the air supply frames 334 can be drawn into the dustproof net 223 for filtration. After passing through the mounting base 221, the air is then introduced into the ventilation box 2 for waterproofing and dustproofing. It can also dissipate heat from the outside of the antenna device, thereby improving the stability of the antenna device's signal transmission.

[0033] Among them, such as Figure 4 As shown, in order to better waterproof the signal connection end of the antenna device, the waterproof wiring assembly 4 will have a wire groove and a plate groove at the bottom of the antenna body 11. The signal line 12 is located in the wire groove, and the signal connection plate 13 is slidably installed in the plate groove. By pulling the signal connection plate 13, it can be pushed into the antenna body 11. Taking advantage of the downward flow of rainwater, the concealment of the signal connection plate 13 in the plate groove can prevent rainwater from getting wet, thus achieving waterproof treatment. Next, a spring 43 is set in the wire groove and spirally wound with the signal line 12. One end of the spring 43 is fixed to the wire groove and the other end is fixed to the signal connection plate 13, which increases the telescopic function of the signal line 12 and provides convenience for the installation of the signal connection plate 13 by removing it from the plate groove, reducing the disassembly of the signal line 12.

[0034] Furthermore, a hinge shaft 44 can be provided at one end of the signal connection plate 13 near the antenna body 11, and a baffle 441 can be provided on the side of the signal connection plate 13 located at the hinge shaft 44, increasing the rotatable structure between the signal connection plate 13 and the slot, so that the signal connection plate 13 can be rotated to the front of the antenna body 11, which is convenient for the installer. In addition, by using the baffle 441, the width of the baffle 441 is set to be greater than the height of the socket of the signal connection plate 13, which can also provide rain protection.

[0035] like Figure 1 and 2As shown, for higher performance waterproofing and dustproofing, a dustproof box 3 can be installed on the outside of the ventilation box 2. The ventilation box 2 and the dustproof box 3 are arranged in sequence with the antenna body 11, extending forward. A ventilation opening is opened at the bottom of the dustproof box 3 to facilitate air circulation. Then, a cover 31 is installed on one side of the opening of the dustproof box 3. The cover 31 and the ventilation box 2 work together to provide double dustproof and waterproof protection for the antenna. When using the antenna device, the ventilation box 2 can be connected to the antenna body 11 first. The air supply frame 334 and the spacer 23 are installed on the wall. The position of the ventilation box 2 is then set. Then, the external signal connection terminal is inserted from the ventilation opening. The signal connection terminal can be installed with the signal connection board and embedded in the antenna body 11. Finally, the cover 31 is closed. The ventilation box 2 and the dustproof box 3 provide double waterproofing and dustproofing for the antenna device, improving the stability of the antenna device when used outdoors.

[0036] Of course, the above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. An outdoor CPE high-performance waterproof and dustproof antenna device, comprising an antenna body (11), wherein the antenna body (11) is provided with a plurality of signal lines (12) and a signal connection board (13) connected to the plurality of signal lines (12), characterized in that: A ventilation box (2) is provided on the outside of the antenna body (11). A waterproof component (21) is provided at the air outlet of the ventilation box (2), and a dustproof ventilation component (22) is provided at the air inlet of the ventilation box (2) for waterproofing and dustproofing the external environment of the antenna body (11). A waterproof wiring assembly (4) is rotatably provided at the bottom of the antenna body (11), and a signal connection plate (13) is provided through the waterproof wiring assembly (4) for the signal connection plate (13) to be embedded in the bottom of the antenna body (11) for waterproof treatment.

2. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 1, characterized in that, A partition frame (23) is provided on the rear side of the ventilation box (2). Multiple partition plates are provided on the partition frame (23), and the partition plates are in an L-shaped structure. The partition frame (23) and the partition plates are connected in a U-shaped structure.

3. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 1, characterized in that, The waterproof component (21) includes a right-angle frame (211) disposed on the upper side inside the ventilation box (2), and a movable plate (212) is rotatably disposed at the included angle of the right-angle frame (211), and the movable plate (212) is inclined toward the outlet of the ventilation box (2).

4. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 3, characterized in that, The waterproof component (21) also includes a sealing plate (214) fixed at the opening of the ventilation box (2), the outer edge of which is fixed to the ventilation box (2).

5. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 3, characterized in that, The end of the movable plate (212) is provided with a fitting part (213), and the right angle bracket (211) extends to the side of the movable plate (212).

6. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 1, characterized in that, The dustproof ventilation component (22) includes a mounting base (221) that is connected to the ventilation box (2). A fan (222) is provided in the mounting base (221). A dustproof net (223) is provided at the outer end of the mounting base (221). An air supply frame (334) is provided at the end of the dustproof net (223).

7. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 1, characterized in that, The waterproof wiring assembly (4) includes a wire groove and a plate groove that pass through the bottom of the antenna body (11), and the signal line (12) is located in the wire groove. The signal connection plate (13) is slidably disposed in the plate groove. A spring (43) is provided in the wire groove for spirally winding the signal line (12), and the end of the spring (43) is connected to the signal connection plate (13).

8. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 7, characterized in that, The signal connection plate (13) is provided with a hinge shaft (44) at one end near the antenna body (11), and a baffle (441) is provided on one side of the signal connection plate (13) located on the hinge shaft (44).

9. The outdoor CPE high-performance waterproof and dustproof antenna device as described in claim 1, characterized in that, A dustproof box (3) is provided on the outside of the ventilation box (2), and the ventilation box (2) and the dustproof box (3) extend forward in sequence with the antenna body (11). A cover (31) is provided on the opening side of the dustproof box (3) for double dustproof and waterproof protection of the antenna.

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