Base station antenna shielding cover

Abstract

The utility model relates to the field of shielding, in particular to a base station antenna shielding case. The utility model provides a base station antenna shielding case, which comprises a bottom plate, a shielding case body, a reflecting plate, a vibrator, an interface, a fixing block, a clamping block, a guide rod and the like, a shielding cover body is detachably arranged on the side face of the bottom plate, a reflecting plate is installed on the side face of the bottom plate and located in the shielding cover body, a plurality of vibrators are installed on the side face of the reflecting plate, an interface is formed in the side face of the bottom plate, fixing blocks are symmetrically installed on the inner side of the shielding cover body, and clamping blocks are symmetrically installed on the two sides of the bottom plate in a sliding mode. The guide rods are symmetrically installed on the two sides of the bottom plate. The base plate is installed on the signal tower through the installation frame, the clamping blocks are pushed oppositely, the shielding cover body covers the outer side of the base plate, the clamping blocks are movably connected with the fixing blocks in a clamped mode respectively, the shielding cover body is fixed to the outer side of the base plate, base station antenna equipment in the base plate is covered, and the base station antenna equipment can be disassembled through reverse operation, so that the effect of protecting a base station antenna is achieved.

Description

Technical Field

[0001] The utility model relates to the field of shielding, in particular to a base station antenna shielding cover. Background Art

[0002] The base station antenna is a key component in the mobile communication system. Its main function is to convert the guided waves propagating on the line and the electromagnetic waves radiated in space. In this way, the base station antenna can act as an intermediate component for transmitting or receiving signals to achieve wireless communication. Specifically, when the base station transmits information, the modulated RF current energy is converted into electromagnetic wave energy through the base station antenna and radiated to the predetermined area with a certain intensity. Conversely, when the base station receives information, the modulated electromagnetic wave energy sent by the user is received by the base station antenna and effectively converted into RF current energy and transmitted to the main device. Therefore, the base station antenna plays an important role in "uploading and downloading" in mobile communications, which is directly related to the coverage and service quality of the mobile communication network.

[0003] For better effects, base station antennas are generally installed at high places to facilitate signal transmission. Base station antennas are exposed to the air for a long time and are easily wetted by rain when it rains. Rainwater soaks the base station antennas and makes them rusty. Birds sometimes stay on them, and their excrement easily sticks to the surface of the base station antennas, affecting their lifespan.

[0004] Therefore, in order to solve the above problems, we design a base station antenna shielding cover. Utility Model Content

[0005] In order to overcome the shortcomings that the base station antenna is exposed to the air for a long time, is easily exposed to rain, the rain soaks the base station antenna, is easy to rust, and the bird excrement is easy to stick to the surface of the base station antenna, which affects the life of the base station antenna, the utility model provides a base station antenna shielding cover.

[0006] The technical implementation scheme of the utility model is: a base station antenna shielding cover, including a bottom plate, a shielding cover body, a reflecting plate, a vibrator, an interface, a fixed block, a clamping block, a guide rod and a telescopic spring, the shielding cover body is detachably arranged on the side of the bottom plate, a reflecting plate is installed on the side of the bottom plate, the reflecting plate is located in the shielding cover body, a plurality of vibrators are installed on the side of the reflecting plate, an interface is provided on the side of the bottom plate, a fixed block is symmetrically installed on the inner side of the shielding cover body, clamping blocks are symmetrically and slidably installed on both sides of the bottom plate, guide rods are symmetrically installed on both sides of the bottom plate, telescopic springs are sleeved on the outer sides of the guide rods, the guide rods on the same side are slidably connected with the clamping blocks, and the clamping blocks are movably clamped with the fixed blocks.

[0007] Furthermore, a fixing plate is also included. The fixing plate is installed on the side of the shielding cover body and is located outside the interface.

[0008] Furthermore, it also includes a limit plate, an ejection plate, a limit rod and a reset spring. The limit plate is symmetrically installed on the side of the shielding cover body, the limit plates are symmetrically installed on the limit rods, the outer sides of the limit rods are sleeved with reset springs, the limit rods slide through the ejection plate, and the ejection plate is in movably contact with the fixed plate.

[0009] Furthermore, it also includes a rotating rod and an inclined block. The rotating rods are rotatably installed on both sides of the fixed plate, and the inclined blocks are symmetrically installed on the sides of the rotating rod. The inclined blocks are respectively in sliding and extruding contact with the pushing plates.

[0010] Furthermore, it also includes a mounting frame, and the mounting frame is symmetrically installed on the side of the bottom plate.

[0011] Furthermore, a warning sign is also included, and a warning sign is installed on the side of the shielding cover body.

[0012] Furthermore, a sealing gasket is also included, and the sealing gasket is pasted at the contact point between the shielding cover body and the bottom plate.

[0013] The utility model has the following advantages: the base plate is installed on the signal tower through the mounting frame, the positioning blocks are pushed toward each other, the shielding cover body covers the outside of the base plate, the positioning blocks are movably connected with the fixing blocks respectively, the shielding cover body is fixed on the outside of the base plate, and the base station antenna equipment in the base plate is covered. When disassembly is required, the reverse operation can be performed to achieve the effect of protecting the base station antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure 3 It is a partial cross-sectional view of the three-dimensional structure of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of components such as a positioning block, a guide rod and a telescopic spring of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the components such as the rotating rod, the inclined block and the ejection plate of the utility model.

[0019] In the above figures: 1: bottom plate, 2: shielding cover body, 3: warning sign, 4: reflective plate, 5: vibrator, 6: interface, 7: mounting frame, 8: sealing gasket, 9: fixing block, 10: positioning block, 11: guide rod, 12: telescopic spring, 13: fixing plate, 14: limiting plate, 15: rotating rod, 16: inclined block, 17: ejection plate, 18: limiting rod, 19: reset spring. DETAILED DESCRIPTION

[0020] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] Example 1

[0022] A base station antenna shield, such as Figure 1-Figure 5 As shown, it includes a base plate 1, a shielding cover body 2, a warning mark 3, a reflector 4, a vibrator 5, an interface 6, a fixed block 9, a positioning block 10, a guide rod 11 and a telescopic spring 12. The shielding cover body 2 is detachably arranged on the side of the base plate 1, the warning mark 3 is installed on the side of the shielding cover body 2, the reflector 4 is installed on the side of the base plate 1, the reflector 4 is located in the shielding cover body 2, and a number of vibrators 5 are installed on the side of the reflector 4. An interface 6 is provided on the side of the base plate 1, the fixed block 9 is symmetrically installed on the inner side of the shielding cover body 2, the positioning blocks 10 are symmetrically and slidably installed on both sides of the base plate 1, the guide rods 11 are symmetrically installed on both sides of the base plate 1, the outer sides of the guide rods 11 are sleeved with telescopic springs 12, the guide rods 11 on the same side are slidably connected with the positioning blocks 10, and the positioning blocks 10 are movably connected with the fixed blocks 9.

[0023] The reflecting plate 4 is installed on the side of the base plate 1, and several vibrators 5 are installed on the side of the reflecting plate 4. The connecting line is connected to the reflecting plate 4 through the interface 6. The base plate 1 is installed on the signal tower through the mounting frame 7. The base station antenna is working, and the positioning block 10 is pushed toward the middle, and the shielding cover body 2 is pushed toward the base plate 1. The shielding cover body 2 covers the outside of the base plate 1. The positioning block 10 is released. The positioning block 10 moves to both sides under the push of the reset spring 19. The positioning blocks 10 are respectively engaged with the fixing blocks 9 to fix the shielding cover body 2. The shielding cover body 2 covers the base station antenna and plays a protective role. When the shielding cover body 2 needs to be disassembled, the reverse operation can be performed.

[0024] Example 2

[0025] On the basis of Example 1, Figure 1 , Figure 2 and Figure 5As shown, it also includes a mounting frame 7, a sealing gasket 8, a fixed plate 13, a limit plate 14, a rotating rod 15, an inclined block 16, a push-out plate 17, a limit rod 18 and a reset spring 19. The mounting frame 7 is symmetrically installed on the side of the base plate 1, and a sealing gasket is pasted at the contact point between the shielding cover body 2 and the base plate 1. The fixing plate 13 is installed on the side of the shielding cover body 2, and the fixing plate 13 is located on the outside of the interface 6. The limit plates 14 are symmetrically installed on the side of the shielding cover body 2. The limit plates 14 are symmetrically installed with limit rods 18. The outside of the limit rods 18 are sleeved with reset springs 19. The limit rods 18 slide through the push-out plate 17. The rotating rods 15 are rotatably installed on both sides of the fixed plate 13. The inclined blocks 16 are symmetrically installed on the sides of the rotating rod 15. The inclined blocks 16 are respectively in sliding and extrusion contact with the push-out plates 17, and the push-out plate 17 is in movably contact with the fixed plate 13.

[0026] When installing the connecting wire, rotate the rotating rod 15, and the inclined block 16 on the side of the rotating rod 15 pushes the push-out plate 17 to move to both sides, so that the connecting wire enters the bottom plate 1 through the interface 6 and is connected to the reflecting plate 4. After installation, rotate the rotating rod 15 in the opposite direction. Under the elastic force of the reset spring 19, the push-out plate 17 is reset to clamp the connecting wire. The warning mark 3 prevents flying objects from colliding, and the sealing gasket 8 seals.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A base station antenna shielding cover, comprising a bottom plate (1), a shielding cover body (2), a reflector (4), a vibrator (5) and an interface (6), wherein the shielding cover body (2) is detachably arranged on the side of the bottom plate (1), the reflector (4) is installed on the side of the bottom plate (1), the reflector (4) is located in the shielding cover body (2), a plurality of vibrators (5) are installed on the side of the reflector (4), and the side of the bottom plate (1) is provided with an interface (6), wherein: The invention also comprises a fixed block (9), a positioning block (10), a guide rod (11) and a telescopic spring (12); the fixed block (9) is symmetrically mounted on the inner side of the shielding cover body (2); the positioning blocks (10) are symmetrically and slidably mounted on both sides of the bottom plate (1); the guide rods (11) are symmetrically mounted on both sides of the bottom plate (1); the outer sides of the guide rods (11) are sleeved with telescopic springs (12); the guide rods (11) on the same side are slidably connected with the positioning blocks (10); and the positioning blocks (10) are movably connected with the fixed block (9).

2. A base station antenna shield according to claim 1, characterized in that: It also includes a fixing plate (13), which is installed on the side of the shielding cover body (2), and the fixing plate (13) is located outside the interface (6).

3. A base station antenna shield according to claim 2, characterized in that: The invention also comprises a limit plate (14), an ejection plate (17), a limit rod (18) and a reset spring (19); the limit plate (14) is symmetrically mounted on the side of the shielding cover body (2); the limit plate (14) is symmetrically mounted on the limit rod (18); the outer side of the limit rod (18) is sleeved with a reset spring (19); the limit rod (18) slidably penetrates the ejection plate (17); and the ejection plate (17) is in active contact with the fixed plate (13).

4. A base station antenna shield according to claim 3, characterized in that: The fixed plate (13) also includes a rotating rod (15) and an inclined block (16). The rotating rods (15) are rotatably mounted on both sides of the fixed plate (13). The inclined blocks (16) are symmetrically mounted on the sides of the rotating rod (15). The inclined blocks (16) are respectively in sliding extrusion contact with the ejection plates (17).

5. A base station antenna shield according to claim 4, characterized in that: It also includes a mounting frame (7), and the mounting frame (7) is symmetrically mounted on the side of the bottom plate (1).

6. A base station antenna shield according to claim 5, characterized in that: It also includes a warning sign (3), which is installed on the side of the shielding cover body (2).

7. A base station antenna shield according to claim 6, characterized in that: It also includes a sealing gasket (8), which is pasted at the contact point between the shielding cover body (2) and the bottom plate (1).

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