Outdoor antenna

Abstract

The utility model relates to the technical field of communication, in particular to an outdoor antenna which comprises a shell, a cover plate, a fixing device, an inclination angle adjusting device, a supporting plate and an antenna assembly, an opening is formed in the bottom of the shell, the cover plate covers the opening, the fixing device is arranged on the edge of the bottom of the shell, and the inclination angle adjusting device is arranged on the supporting plate. The inclination angle adjusting device is arranged in the shell and connected with the cover plate, the supporting plate is arranged on the inclination angle adjusting device, and the antenna assembly is arranged on the supporting plate. According to the outdoor antenna, the inclination angle adjusting device is arranged in the shell, miniaturization of the outdoor antenna is facilitated, and meanwhile, the situation that the azimuth angle of the antenna is changed due to the fact that people or animals touch the inclination angle adjusting device is avoided.

Description

Technical Field

[0001] This utility model relates to the field of communication technology, and in particular to an outdoor antenna. Background Technology

[0002] In antenna systems, radomes are often used to protect the antenna from harsh external environments, extending its lifespan and enhancing its concealment. However, current radomes primarily adjust the antenna's coverage azimuth using external brackets. These are not only bulky, potentially affecting the antenna's ability to blend seamlessly with its surroundings and increasing the risk of removal, but they are also easily rotated by people or animals, altering the antenna's coverage azimuth.

[0003] It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an outdoor antenna to solve the problem that the existing outdoor antenna external bracket is large and easily rotated.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An outdoor antenna includes a housing, a cover plate, a fixing device, a tilt adjustment device, a support plate, and an antenna assembly. The bottom of the housing has an opening, the cover plate covers the opening, the fixing device is located on the edge of the bottom of the housing, the tilt adjustment device is located inside the housing and connected to the cover plate, the support plate is located on the tilt adjustment device, and the antenna assembly is located on the support plate.

[0007] As described above, the tilt adjustment device for an outdoor antenna includes a column, a clamping mechanism, and a tilt adjustment mechanism. The column is mounted on the cover plate, the clamping mechanism is sleeved on the column, and the tilt adjustment mechanism is connected to both the clamping mechanism and the support plate.

[0008] As described above, in an outdoor antenna, the clamping mechanism includes a clamping component, a slot, and a U-shaped fitting. The clamping component and the U-shaped fitting are respectively located on both sides of the column. The slot is located on the side of the clamping component facing the column, and the column is engaged in the slot. The side of the clamping component facing away from the column abuts against the tilt adjustment mechanism. The two ends of the U-shaped fitting pass through the two ends of the clamping component and are connected to the tilt adjustment mechanism.

[0009] As described above, in an outdoor antenna, the slot includes an arc-shaped portion and two serrated portions, with the two serrated portions respectively disposed on both sides of the arc-shaped portion.

[0010] As described above, the tilt adjustment mechanism of an outdoor antenna includes an L-shaped connecting plate, a first through hole, multiple second through holes, two screws, two washer sets, and two locking nuts. One end of the L-shaped connecting plate is connected to the support plate, and the other end of the L-shaped connecting plate abuts against the side of the clamp facing away from the column. The first through hole is provided on the L-shaped connecting plate, and multiple second through holes are respectively provided on the L-shaped connecting plate around the periphery of the first through hole. One end of each of the two screws is connected to both ends of the U-shaped kit. One screw passes through the first through hole, and the other screw passes through any of the second through holes. The two washer sets are respectively fitted onto the two screws, and the two nuts are respectively threaded onto the two screws.

[0011] As described above, in an outdoor antenna, the column and the cover plate are integrally formed. The outdoor antenna also includes multiple reinforcing members, which are respectively arranged around the periphery of the column, and each reinforcing member is connected to the column and the cover plate.

[0012] As described above, the fixing device for an outdoor antenna includes multiple ear plates and multiple screw holes. The multiple ear plates are respectively arranged around the edge of the bottom of the housing, and the multiple screw holes are respectively provided on the multiple ear plates one by one.

[0013] Beneficial effects:

[0014] This utility model discloses an outdoor antenna, including a housing, a cover plate, a fixing device, a tilt adjustment device, a support plate, and an antenna assembly. The bottom of the housing has an opening, and the antenna assembly is mounted on the support plate. The tilt angle between the support plate and the cover plate is adjusted by the tilt adjustment device to adjust the azimuth angle of the antenna assembly. The tilt adjustment device, the support plate, and the antenna assembly are placed through the opening. The cover plate is connected to the housing to isolate the tilt adjustment device, the support plate, and the antenna assembly from the outside environment. The fixing device fixes the outdoor antenna to a building or facility. The outdoor antenna disclosed in this application has the tilt adjustment device housed inside the housing, which is beneficial for miniaturization of the outdoor antenna and also prevents the azimuth angle of the antenna from changing due to human or animal contact with the tilt adjustment device. Attached Figure Description

[0015] Figure 1 Exploded view of the outdoor antenna provided by this utility model;

[0016] Figure 2 An exploded view of the outdoor antenna provided by this utility model from another angle;

[0017] Reference numerals: 1. Outer shell; 11. Opening; 2. Cover plate; 3. Fixing device; 31. Ear plate; 32. Screw hole; 4. Tilt adjustment device; 41. Column; 42. Clamping mechanism; 421. Clamping part; 422. Slot; 423. U-shaped kit; 424. Arc-shaped part; 425. Serrated part; 43. Tilt adjustment mechanism; 431. L-shaped connecting plate; 432. First through hole; 433. Second through hole; 434. Screw; 435. Washer assembly; 436. Locking nut; 5. Support plate; 6. Antenna assembly; 7. Reinforcing component. Detailed Implementation

[0018] This utility model provides an outdoor antenna. To make the purpose, technical solution and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments.

[0019] In the description of this utility model, it should be understood that the terms "top" and other terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and should not be construed as limiting this utility model; in addition, the terms "installation" and "connection" should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] like Figure 1-2 As shown in the figure, this application provides an outdoor antenna, including a housing 1, a cover plate 2, a fixing device 3, a tilt adjustment device 4, a support plate 5, and an antenna assembly 6. The bottom of the housing 1 is provided with an opening 11, the cover plate 2 is placed over the opening 11, the fixing device 3 is located on the bottom edge of the housing 1, the tilt adjustment device 4 is located inside the housing 1 and connected to the cover plate 2, the support plate 5 is placed on the tilt adjustment device 4, and the antenna assembly 6 is placed on the support plate 5.

[0021] This utility model discloses an outdoor antenna, including a housing 1, a cover plate 2, a fixing device 3, a tilt adjustment device 4, a support plate 5, and an antenna assembly 6. The bottom of the housing 1 has an opening 11. The antenna assembly 6 is mounted on the support plate. The tilt angle between the support plate 5 and the cover plate 2 is adjusted by the tilt adjustment device 4 to adjust the azimuth angle of the antenna assembly 6. The tilt adjustment device 4, the support plate 5, and the antenna assembly 6 are placed through the opening 11. The cover plate 2 is connected to the housing 1 to isolate the tilt adjustment device 4, the support plate 5, and the antenna assembly 6 from the outside environment. The fixing device 3 fixes the outdoor antenna to a building or facility. The outdoor antenna disclosed in this application has the tilt adjustment device 4 housed inside the housing 1, which is beneficial for the miniaturization of the outdoor antenna and at the same time prevents the azimuth angle of the antenna from changing due to people or animals touching the tilt adjustment device 4.

[0022] In this embodiment of the application, the outer shell 1 is shaped like a simulated artificial mountain, which can blend in with the surrounding environment and reduce the risk of being demolished.

[0023] The tilt adjustment device 4 includes a column 41, a clamping mechanism 42, and a tilt adjustment mechanism 43. The column 41 is mounted on the cover plate 2, and the clamping mechanism 42 is sleeved on the column 41. The tilt adjustment mechanism 43 is connected to both the clamping mechanism 42 and the support plate 5. The clamping mechanism 42 can lock the relative position of the tilt adjustment mechanism 43 and the column 41. At the same time, the clamping mechanism 42 can move along the column 41 to adjust the vertical position of the antenna assembly 6. The tilt adjustment mechanism 43 adjusts the azimuth angle of the antenna assembly 6 to meet the requirements for signal coverage area in different environments.

[0024] The clamping mechanism 42 includes a clamping member 421, a groove 422, and a U-shaped fitting 423. The clamping member 421 and the U-shaped fitting 423 are respectively disposed on both sides of the column 41. The groove 422 is disposed on the side of the clamping member 421 facing the column 41, and the column 41 is engaged in the groove 422. The side of the clamping member 421 facing away from the column 41 abuts against the tilt adjustment mechanism 43. The two ends of the U-shaped fitting 423 pass through the two ends of the clamping member 421 and are connected to the tilt adjustment mechanism 43. Next, the U-shaped fitting 423 presses the clamp 421 onto the column 41. The groove 422 includes an arc-shaped portion 424 and two serrated portions 425. The two serrated portions 425 are respectively located on both sides of the arc-shaped portion 424. The arc-shaped portion 424 is in contact with the surface of the column 41, thereby increasing the contact area and increasing the friction between the clamp 421 and the column 41. At the same time, the serrated portions 425 on both sides of the arc-shaped portion 424 press against the column 41, which serves to prevent rotation.

[0025] The tilt adjustment mechanism 43 includes an L-shaped connecting plate 431, a first through hole 432, multiple second through holes 433, two screws 434, two washer sets 435, and two locking nuts 436. One end of the L-shaped connecting plate 431 is connected to the support plate 5, and the other end of the L-shaped connecting plate 431 abuts against the side of the clamp 421 facing away from the column 41. The first through hole 432 is provided on the L-shaped connecting plate 431, and multiple second through holes 433 are respectively provided on the L-shaped connecting plate 431 around the periphery of the first through hole 432. One end of each of the two screws 434 is connected to both ends of the U-shaped fitting 423, and any one of the screws 434 passes through the first through hole 432. The screw 434 passes through any of the second through holes 433. The two washer sets 435 are respectively fitted onto the two screws 434. The two locking nuts 436 are respectively threaded onto the two screws 434. One of the screws 434 passes through the first through hole 432, and the other screw 434 passes through any of the second through holes 433 so that the tilt adjustment mechanism 43 is adjusted to the corresponding angle. Tightening the two locking nuts 436 drives the two screws 434 to move. The two screws 434 drive the U-shaped kit 423 to move toward the clamp 421, realizing the tightness adjustment between the clamp mechanism 42 and the column 41. The overall structure is simple and ingenious.

[0026] The column 41 and the cover plate 2 are integrally formed structures. The outdoor antenna also includes multiple reinforcing members 7, which are respectively arranged around the periphery of the column 41. Each reinforcing member 7 is connected to the column 41 and the cover plate 2, thereby improving the stability between the column 41 and the cover plate 2 and providing better support for the antenna assembly 6.

[0027] The fixing device 3 includes multiple ear plates 31 and multiple screw holes 32. The multiple ear plates 31 are respectively arranged around the bottom edge of the outer shell 1, and the multiple screw holes 32 are respectively provided on the multiple ear plates 31. The installation is simple, and the multiple ear plates 31 provide support and fixation on the periphery of the outer shell 1, thereby improving the stability of the outdoor antenna.

[0028] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.

Claims

1. An outdoor antenna, characterized by The device includes a housing (1), a cover plate (2), a fixing device (3), a tilt adjustment device (4), a support plate (5), and an antenna assembly (6). The bottom of the housing (1) has an opening (11), the cover plate (2) is placed over the opening (11), the fixing device (3) is located on the edge of the bottom of the housing (1), the tilt adjustment device (4) is located inside the housing (1) and connected to the cover plate (2), the support plate (5) is located on the tilt adjustment device (4), and the antenna assembly (6) is located on the support plate (5).

2. An outdoor antenna according to claim 1, characterized in that The tilt adjustment device (4) includes a column (41), a clamping mechanism (42) and a tilt adjustment mechanism (43). The column (41) is mounted on the cover plate (2), the clamping mechanism (42) is sleeved on the column (41), and the tilt adjustment mechanism (43) is connected to the clamping mechanism (42) and the support plate (5) respectively.

3. An outdoor antenna according to claim 2, wherein The clamping mechanism (42) includes a clamping member (421), a groove (422), and a U-shaped fitting (423). The clamping member (421) and the U-shaped fitting (423) are respectively located on both sides of the column (41). The groove (422) is located on the side of the clamping member (421) facing the column (41). The column (41) is engaged in the groove (422). The side of the clamping member (421) facing away from the column (41) abuts against the tilt adjustment mechanism (43). The two ends of the U-shaped fitting (423) pass through the two ends of the clamping member (421) and are connected to the tilt adjustment mechanism (43).

4. An outdoor antenna according to claim 3, wherein The slot (422) includes an arc-shaped portion (424) and two serrated portions (425), with the two serrated portions (425) respectively disposed on both sides of the arc-shaped portion (424).

5. An outdoor antenna according to claim 3, wherein The tilt adjustment mechanism (43) includes an L-shaped connecting plate (431), a first through hole (432), multiple second through holes (433), two screws (434), two washer sets (435), and two locking nuts (436). One end of the L-shaped connecting plate (431) is connected to the support plate (5), and the other end of the L-shaped connecting plate (431) abuts against the side of the clamp (421) facing away from the column (41). The first through hole (432) is provided on the L-shaped connecting plate (431), and the multiple second through holes (433) are respectively... The L-shaped connecting plate (431) is provided around the first through hole (432). One end of each of the two screws (434) is connected to both ends of the U-shaped kit (423). One screw (434) passes through the first through hole (432), and the other screw (434) passes through any of the second through holes (433). Two gasket sets (435) are respectively fitted onto the two screws (434) one by one. Two locking nuts (436) are respectively threaded onto the two screws (434) one by one.

6. An outdoor antenna according to claim 2, wherein The column (41) and the cover plate (2) are integrally formed structures. The outdoor antenna also includes multiple reinforcing members (7). The multiple reinforcing members (7) are respectively arranged around the periphery of the column (41). Each reinforcing member (7) is connected to the column (41) and the cover plate (2).

7. An outdoor antenna according to claim 1, wherein The fixing device (3) includes multiple ear plates (31) and multiple screw holes (32). The multiple ear plates (31) are respectively arranged around the bottom edge of the outer shell (1), and the multiple screw holes (32) are respectively provided on the multiple ear plates (31).

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