CN202818631U - Base station apparatus - Google Patents

Abstract

The embodiment of the utility model provides a base station device, which relates to the field of mechanical design, can reduce the overall volume of the base station device, and facilitates camouflage. The base station equipment includes: an antenna and a module, and the base station equipment also includes: a mounting part fixedly connected to the module, and the mounting part is used to fix the module on a pole or a wall; Between the modules, there is an antenna adjustment part that is movably connected to the antenna and the module. The antenna adjustment part includes: an X-axis rotation part that rotates the antenna around the X-axis direction, and the X-axis The direction is a direction parallel to the length direction of the module; the Y-axis rotation part rotates the antenna around the Y-axis direction, and the Y-axis direction is a direction parallel to the height direction of the module. The base station equipment provided by the utility model is used for the base station.

Description

A base station device

technical field

The utility model relates to the field of mechanical design, in particular to a base station equipment.

Background technique

With the gradual increase of people's demand for wireless communication, network operators need to provide better wireless signal coverage and larger-capacity base station access capabilities. However, residents in urban communities are worried about the impact of base station equipment radiation, so they need to camouflage newly-built equipment. make it blend into the environment.

In order to realize the camouflage requirements of the base station equipment, the antenna can be integrated with the base station equipment. In the prior art, the antenna is usually built into the RRU (Remote Radio Unit, remote radio unit) or the integrated BTS (Base Transceiver Station, base transceiver station) Inside the station), the adjustment of the antenna is realized by adjusting the angle adjustment arm of the RRU or the integrated BTS installation. However, the overall volume of the base station equipment is relatively large, so it is not easy to camouflage.

Utility model content

The embodiment of the utility model provides a base station device, which can reduce the overall volume of the base station device and facilitate camouflage.

In order to achieve the above object, the embodiments of the present utility model adopt the following technical solutions:

In one aspect, a base station device is provided, including: an antenna and a module, and the base station device further includes:

a mounting piece fixedly connected to the module, the mounting piece is used to fix the module on a pole or a wall;

The antenna adjustment part is located between the antenna and the module and is movably connected with the antenna and the module, and the antenna adjustment part includes:

an X-axis rotating part that rotates the antenna around the X-axis direction, where the X-axis direction is a direction parallel to the length direction of the module;

and a Y-axis rotating part that rotates the antenna around a Y-axis direction that is parallel to the module height direction.

The antenna adjustment part further includes: a columnar connector, the axis of the columnar connector is parallel to the X-axis;

The X-axis rotating part includes:

Vertical set screws on the left and/or right side of the column connector in a direction parallel to the X-axis;

Fixedly connected with the module, a part is located on the vertical connecting plate between the columnar connecting piece and the vertical set screw, the vertical connecting plate is provided with a circular through hole, through which the circular The vertical set screw of the shaped through hole, the vertical connecting plate is connected with the columnar connector;

The Y-axis rotating part includes:

Horizontal set screws located on the upper and/or lower sides of the columnar connector in a direction parallel to the Y-axis;

It is fixedly connected with the antenna, partly located on the horizontal connecting plate between the columnar connecting piece and the horizontal set screw, the horizontal connecting plate is provided with a circular through hole, through the circular through hole The horizontal set screw, the horizontal connecting plate is connected with the columnar connecting piece.

The base station equipment also includes:

An arc-shaped horizontal angle adjustment scale located on the horizontal connecting plate and coaxial with the columnar connecting piece, the axis of the columnar connecting piece is the Y-axis direction;

The arc-shaped vertical angle adjustment scale located on the vertical connecting plate, the line connecting the center of the arc-shaped vertical angle adjustment scale and the center of the columnar connector is the X-axis direction.

The antenna includes: an antenna body and an antenna fixing part for fixing the antenna body.

The base station equipment also includes:

A protective shell that can be buckled or fastened with the module, the antenna is located inside the protective shell, and the protective shell is a non-metallic shell.

The protective case is a plastic case.

The mounting part is a wall hanging part or a pole holding part.

The module is a radio remote module RRU or an integrated base transceiver station BTS.

An embodiment of the present invention provides a base station device, including: an antenna and a module, and the base station device also includes: a mounting part fixedly connected to the module, and the mounting part is used to fix the module on a pole or a wall On the surface: an antenna adjustment part located between the antenna and the module and movably connected with the antenna and the module, the antenna adjustment part includes: an X axis that rotates the antenna around the X axis direction A shaft rotation part, the X-axis direction is a direction parallel to the module length direction; a Y-axis rotation part that rotates the antenna around the Y-axis direction, and the Y-axis direction is a direction parallel to the module height direction parallel direction. In this way, compared with the prior art, the mounting part is fixedly connected to the module, rather than the angle-adjusting arm dynamically connected to the module, so the volume of the mounting part is correspondingly reduced, and at the same time, it is located between the antenna and the module, and the The antenna adjustment part movably connected to the antenna and the module can complete the angle adjustment function of the angle adjustment arm in the prior art. Therefore, on the basis of achieving the same angle adjustment purpose, the overall volume of the base station equipment is correspondingly reduced, thereby facilitating camouflage.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

FIG. 1 is a schematic structural diagram of a base station device provided by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another base station device provided by an embodiment of the present invention;

Fig. 3 is a schematic diagram of cooperation between an adapter and a wall-hanging part provided by the embodiment of the present invention;

Fig. 4 is a schematic structural diagram of an antenna adjustment part provided by an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another base station device provided by an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment of the present invention provides a base station device 10, as shown in Figure 1, including: an antenna 101 and a module 102, for example, the antenna 101 may include: an antenna body and an antenna fixing part for fixing the antenna body, the antenna The fixing part can be an antenna bracket, and the antenna body and the antenna bracket can be fixed together by screws, which can reduce damage to the antenna.

In particular, the base station equipment 10 also includes:

A mounting piece (not shown in FIG. 1 ) fixedly connected to the module 102, the mounting piece is used to fix the module 102 on a pole or a wall.

Located between the antenna 101 and the module 102, the antenna adjustment unit 103 movably connected with the antenna 101 and the module 102, as shown in FIG. 2 , the antenna adjustment unit 103 may include:

The X-axis rotating part 1031 that rotates the antenna 101 around the X-axis direction is a direction parallel to the length direction of the module 102 (the X-axis direction in FIG. 2 ).

The Y-axis rotation part 1032 that rotates the antenna 101 around the Y-axis direction is a direction parallel to the height direction of the module 102 (the Y-axis direction in FIG. 2 ). It should be noted that, due to the large volume of the module, only a part of the module is drawn in FIG. 2 for schematic illustration. In particular, the X-axis direction and the Y-axis direction in FIG. 2 are just examples. In practical applications, in order to adjust the antenna angle, the X-axis direction and the Y-axis direction can be properly translated.

It should be noted that the installation part provided in the embodiment of the present invention may be a wall hanging part or a pole holding part. The adapter on the module can be connected to the wall-hanging piece through screws to fix the base station equipment on the wall, and the adapter piece can also be fixedly connected to the pole holding piece through screws, so that the base station equipment can be fixed on the pole. For example, when the module needs to be installed on the wall, as shown in FIG. The piece 201 is clamped and connected with the installation adapter 201 as a whole. The anti-loosening elastic piece 202 is used to prevent the wall-mounted installation 301 from slipping out of the installation adapter 201, and then the wall-mounted piece 30 is hung on the wall by means of screws or the like. At the same time, the modules are correspondingly fixed on the wall. Since the volume of the wall hanging piece or the pole holding piece is much smaller than that of the robot arm, the overall volume of the base station equipment is correspondingly reduced.

In this way, compared with the prior art, the mounting part is fixedly connected to the module, rather than an angle-adjusting arm dynamically connected to the module, so the volume of the mounting part is correspondingly reduced. At the same time, the antenna adjustment part located between the antenna and the module, which is movably connected to the antenna and the module, can complete the angle adjustment function of the angle adjustment arm in the prior art. Therefore, on the basis of achieving the same angle adjustment purpose, the base station The overall volume of the device is correspondingly reduced, which facilitates camouflage.

Further, as shown in FIG. 2 , in the embodiment of the present invention, the antenna adjustment part 103 further includes: a columnar connecting piece 1033 , and the axis of the columnar connecting piece 1033 is in the Y-axis direction. The columnar connector can be used as a support for the X-axis rotation part and the Y-axis rotation part. It should be noted that the shape of the columnar connector can be various, such as a cylinder or a hollow column. This is not limited.

The X-axis rotating part 1031 specifically includes: in the direction parallel to the X-axis, a vertical set screw 1031a located on the left and/or right side of the columnar connector 1033; fixedly connected with the module 102, partly located The vertical connecting plate 1031b between the columnar connecting piece 1033 and the vertical set screw 1031a, the vertical connecting plate 1031b is provided with a circular through hole, through which the circular through hole passes through. The vertical set screw 1031a, the vertical connecting plate 1031b is connected 1033 with the columnar connecting piece. There can be one or two vertical set screws 1031a. When there is one vertical set screw, the vertical set screw is located on either side of the left and right sides of the columnar connector. When there are two straight set screws, the vertical set screws can be respectively located on the left side and the right side of the columnar connector. At the same time, on the vertical connecting plate 1031b, an arc-shaped vertical angle-adjustment scale 1035 can also be set, as shown in Figure 4, the center M of the arc-shaped vertical angle-adjustment scale 1035 and the center M of the columnar connector 1033 The line connecting the center N is the X-axis direction, and the arc-shaped vertical angle adjustment scale can be located on the same side of the columnar connector as the vertical set screws, and the number is opposite to the number of the vertical set screws. For example, assuming that the vertical set screw is located on the left side of the column connector, when the angle of the antenna needs to be adjusted around the X-axis, the vertical set screw can be rotated to loosen the vertical set screw, thus Firstly, the friction force between the vertical connecting plate and the columnar connecting piece is reduced, and the antenna is rotated, and the columnar connecting piece fixedly connected with the antenna rotates accordingly. As shown in Figure 2, a fixed pointer S is set on the left side of the columnar connecting piece , observe the angle change of the arc-shaped vertical angle adjustment scale relative to the tip of the pointer S until the angle you want to adjust is reached, stop rotating the antenna, and then rotate the vertical set screw to tighten the vertical set screw. Then, the friction force between the vertical connecting plate and the columnar connecting piece increases, and the columnar connecting piece cannot rotate, so the antenna fixedly connected with the columnar connecting piece is correspondingly fixed.

The Y-axis rotation part 1032 specifically includes: in the direction parallel to the Y-axis, a horizontal set screw 1032a located on the upper side and/or lower side of the columnar connector 1033; fixedly connected with the antenna 101, and partially located on the The horizontal 23 connecting plate 1032b between the columnar connecting piece 1033 and the horizontal set screw, the horizontal connecting plate 1032b is provided with a circular through hole, through the horizontal fastening through the circular through hole Screws 1032a, the horizontal connecting plate 1032b is connected with the columnar connecting piece 1033 . There can be one or two horizontal set screws 1032a. When there is one horizontal set screw, the horizontal set screw is located on either side of the upper and lower sides of the columnar connector. When the horizontal set screw When there are two, the horizontal set screws can be respectively located on the upper side and the lower side of the columnar connecting piece. At the same time, on the horizontal connecting plate 1032b, an arc-shaped horizontal angle adjustment scale 1034 coaxially arranged with the columnar connecting piece 1033 can also be provided, as shown in FIG. 4, the axis of the columnar connecting piece is the Y axis Direction; As an example, assuming that the horizontal set screw is located on the upper side of the column connector, when the angle of the antenna needs to be adjusted around the Y axis, the horizontal set screw can be rotated to loosen the horizontal set screw, like this First, the friction force between the columnar connector and the horizontal connecting plate is reduced, and the antenna is rotated, and the horizontal connecting plate connected to the antenna rotates accordingly. A fixed pointer is set on the upper side of the columnar connecting member, and the arc-shaped horizontal angle adjustment scale is observed. Change the angle relative to the tip of the pointer until the angle you want to adjust is reached, stop rotating the antenna, and then rotate the horizontal set screw to tighten the horizontal set screw, so that the connection between the horizontal connecting plate and the columnar connecting piece The friction force increases, the horizontal connecting plate cannot turn, so the antenna is fixed accordingly. In particular, only part of the horizontal connecting plate 1032b is shown in FIG. 4 .

It should be noted that the above-mentioned arc-shaped horizontal angle adjustment scales and arc-shaped vertical angle adjustment scales can be distributed in a semicircle, the central scale of the semicircle can be set to zero degrees, and the distribution of the scales can be evenly distributed or can be It is non-uniform distribution, which is not limited by the present invention. The setting of the arc-shaped horizontal angle adjustment scale and the arc-shaped vertical angle adjustment scale can improve the angle adjustment accuracy.

Further, as shown in FIG. 5 , the base station device 10 may further include: a protective case 104 that can be fastened or fastened to the module 102, and the antenna 101 is located inside the protective case 104. When there is no protective case, the base station device 10 As shown in Figure 1, when there is a protective shell, the protective shell can be fastened with the module or fastened by screws to obtain a cube as shown in Figure 5, and the protective shell is a non-metallic shell, such as a plastic shell. The protective case can protect the antenna and avoid mechanical damage to the antenna. Its size matches the size of the antenna and can completely wrap the antenna after it is snapped or fastened with the module.

In the prior art, the base station equipment needs to adjust the angle adjustment arm to install the antenna at a fixed angle during installation, but the base station equipment provided by the embodiment of the utility model can adjust the angle of the antenna before the corresponding cell is installed. Mounting pieces keep it in place, so installation is easy. After the installation is completed, if the antenna angle needs to be adjusted during use, in the prior art, when adjusting the angle adjustment arm, the module and the antenna rotate at the same time, but the base station equipment provided by the embodiment of the utility model only needs to remove the protective case , adjust the antenna adjustment part accordingly, and then install the protective case to the module with screws. The adjustment process is relatively simple.

It should be noted that the above module may be an RRU, or may be a BTS integrated module including a baseband unit, a carrier frequency unit and a control unit.

Compared with the prior art, the base station equipment provided by the embodiment of the present invention has the mounting part fixedly connected to the module instead of the angle adjustment arm dynamically connected to the module, so the volume of the mounting part is correspondingly reduced. In between, the antenna adjustment part movably connected with the antenna and the module can complete the angle adjustment function of the angle adjustment arm in the prior art. Therefore, on the basis of achieving the same angle adjustment purpose, the overall volume of the base station equipment is correspondingly reduced. Small and thus easy to camouflage.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (8)

1. A base station device, characterized in that it includes: an antenna and a module, and the base station device also includes: a mounting piece fixedly connected to the module, the mounting piece is used to fix the module on a pole or a wall; The antenna adjustment part is located between the antenna and the module and is movably connected with the antenna and the module, and the antenna adjustment part includes: an X-axis rotating part that rotates the antenna around the X-axis direction, where the X-axis direction is a direction parallel to the length direction of the module; and a Y-axis rotating part that rotates the antenna around a Y-axis direction that is parallel to the module height direction. 2. The base station device according to claim 1, wherein the antenna adjustment part further comprises: a columnar connector, the axis of the columnar connector is parallel to the X-axis; The X-axis rotating part includes: Vertical set screws on the left and/or right side of the column connector in a direction parallel to the X-axis; Fixedly connected with the module, a part is located on the vertical connecting plate between the columnar connecting piece and the vertical set screw, the vertical connecting plate is provided with a circular through hole, through which the circular The vertical set screw of the shaped through hole, the vertical connecting plate is connected with the columnar connector; The Y-axis rotating part includes: Horizontal set screws located on the upper and/or lower sides of the columnar connector in a direction parallel to the Y-axis; It is fixedly connected with the antenna, partly located on the horizontal connecting plate between the columnar connecting piece and the horizontal set screw, the horizontal connecting plate is provided with a circular through hole, through the circular through hole The horizontal set screw, the horizontal connecting plate is connected with the columnar connecting piece. 3. The base station device according to claim 2, wherein the base station device further comprises: An arc-shaped horizontal angle adjustment scale located on the horizontal connecting plate and coaxial with the columnar connecting piece, the axis of the columnar connecting piece is the Y-axis direction; The arc-shaped vertical angle adjustment scale located on the vertical connecting plate, the line connecting the center of the arc-shaped vertical angle adjustment scale and the center of the columnar connector is the X-axis direction. 4. The base station device according to any one of claims 1 to 3, wherein the antenna comprises: an antenna body and an antenna fixing portion for fixing the antenna body. 5. The base station device according to claim 4, wherein the base station device further comprises: A protective shell that can be buckled or fastened with the module, the antenna is located inside the protective shell, and the protective shell is a non-metallic shell. 6. The base station device according to claim 5, wherein the protective case is a plastic case. 7. The base station device according to any one of claims 1-3 or 5 or 6, characterized in that, The mounting part is a wall hanging part or a pole holding part. 8. The base station device according to claim 7, characterized in that, The module is a radio remote module RRU or an integrated base transceiver station BTS. the

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