CN219697793U - Base station - Google Patents

Abstract

The utility model discloses a base station, relates to the technical field of base station protection, and aims to solve the problem of how to reduce the possibility of increasing the damage of an antenna due to shaking of a base station housing. The base station comprises an outer cover, a fixing piece, an antenna and a damping component, wherein a mounting cavity is formed in the outer cover, and the antenna is positioned in the mounting cavity; the fixing piece comprises a supporting rod and a connecting rod which are connected together, the supporting rod is positioned in the installation cavity, the antenna is fixed on the supporting rod, the first end of the connecting rod is connected with the supporting rod, and the second end of the connecting rod extends out of the installation cavity and is connected with the outer wall of the building; the damping component comprises a plurality of dampers which are uniformly distributed along the circumferential direction of the supporting rod, the dampers are positioned in the mounting cavity, the first ends of the dampers are connected with the supporting rod, and the second ends of the dampers are connected with the inner wall of the outer cover. The utility model is used for protecting the antenna of the base station.

Description

Base station

Technical Field

The utility model relates to the technical field of base station protection, in particular to a base station.

Background

With the rapid development of mobile communication networks, more and more base stations for mobile communication are built, and under the condition that antennas in the base stations are leaked, the antennas are damaged due to artificial reasons or weather reasons and the like, so that the workload of maintaining the base stations is increased.

The base station housing at present is generally that the housing and the antenna are both fixed on the mounting base or the fixing frame, and the housing is sleeved on the outer side of the antenna, so that the housing plays a role in protecting the antenna, however, under the condition of strong wind weather, the contact area of the housing and wind is larger, shaking is easy to occur, so that shaking of the mounting base or the fixing frame and the antenna can be caused, and damage to the antenna is still likely to be caused when the shaking of the antenna is larger.

Disclosure of Invention

The utility model provides a base station, which solves the problem of how to reduce the possibility of increasing the damage of an antenna caused by shaking of a base station housing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the base station comprises an outer cover, a fixing piece, an antenna and a damping component, wherein an installation cavity is formed in the outer cover, the fixing piece comprises a supporting rod and a connecting rod which are connected together, the supporting rod is positioned in the installation cavity, a first end of the connecting rod is connected with the supporting rod, and a second end of the connecting rod extends out of the installation cavity and is used for being connected with an outer wall of a building; the antenna is connected with the supporting rod and is arranged in the mounting cavity; the damping component comprises a plurality of dampers which are uniformly distributed along the circumferential direction of the supporting rod, the dampers are positioned in the mounting cavity, the first ends of the dampers are connected with the supporting rod, and the second ends of the dampers are connected with the inner wall of the outer cover.

According to the base station provided by the utility model, the first end of the connecting rod is connected with the supporting rod, and the second end of the connecting rod can be connected with the building outer wall, so that the supporting rod is fixed through the connecting rod, the antenna of the base station is fixed on the supporting rod, and the supporting rod supports the antenna, so that the antenna is convenient for signal transmission; in order to protect the antenna, an outer cover is arranged, and an installation cavity is formed in the outer cover, so that the outer cover can be covered on the antenna of the base station, the antenna is located in the installation cavity, and the outer cover is used for protecting the antenna.

Set up a plurality of dampers in the installation intracavity, and the first end and the bracing piece of damper are connected, the second end and the inner wall of dustcoat of damper are connected to be connected bracing piece and dustcoat through the damper, support the dustcoat by the bracing piece, a plurality of dampers are along the circumference evenly distributed of bracing piece, thereby make a plurality of dampers all be connected with the bracing piece with the different positions of dustcoat, thereby make the bracing piece more steady to the support of dustcoat, so that the dustcoat can effectually cover to locate on the antenna.

When encountering strong wind weather, the dustcoat can appear rocking under the effect of wind force to can produce thrust or pulling force to the attenuator, thrust or pulling force that acts on the attenuator can be transmitted to the bracing piece through the attenuator, thereby arouse the rocking of bracing piece, because the attenuator has the absorbing effect, thrust or pulling force that acts on the attenuator can be weakened by the attenuator in the in-process that transmits to on the bracing piece, thereby make the rocking of bracing piece weaken, can weaken the rocking degree of bracing piece that arouses because the rocking of dustcoat through the effect of attenuator promptly, thereby can weaken the rocking degree of the antenna that is fixed in on the bracing piece, the possibility that the antenna is damaged has been reduced.

Optionally, the outer cover is rotatably connected with the second end of the damper and can rotate around a first axis relative to the second end of the damper, and the first axis is perpendicular to the extending direction of the damper; when the direction of wind force changes, through the second end of dustcoat relative attenuator around first axis rotation, can make things convenient for the dustcoat to change its wobbling direction along with the change of wind force direction, avoid the dustcoat to increase the effort of bracing piece when changing the wobbling direction to further weaken the rocking that causes the bracing piece.

Optionally, the housing is rotatable about a second axis relative to the second end of the damper, the first axis being perpendicular to the second axis, the second axis being perpendicular to the direction of extension of the damper; the outer cover rotates around the second axis relative to the second end of the damper, so that the flexibility of the outer cover during wind-driven swinging can be increased, and the acting force on the support rod during wind-driven swinging of the outer cover is further weakened.

Optionally, the first end of the damper is rotatably connected with the support rod and can rotate around a third axis relative to the support rod, and the third axis is perpendicular to the extending direction of the damper; the damper rotates around the third axis relative to the support rod, so that when the outer cover swings along with wind, the pulling of the damper on the support rod when the outer cover swings can be reduced, and the acting force generated on the support rod when the damper swings is reduced.

Optionally, the first end of the damper is rotatable relative to the support rod about a fourth axis, the third axis being perpendicular to the fourth axis, the fourth axis being perpendicular to the direction of extension of the damper; through the first end of attenuator relative bracing piece around the rotation of fourth axis, can increase the flexibility that the attenuator rocked for the bracing piece to further weaken the effort that the attenuator produced the bracing piece when rocking.

Optionally, an included angle between the extending direction of the damper and the extending direction of the support rod is greater than 0 ° and less than or equal to 90 °; the damper is inclined relative to the support rod, so that the impact on the support rod when the force acting on the damper is transmitted to the support rod can be reduced.

Optionally, the number of the damping components is multiple, and the multiple damping components are arranged at intervals along the extending direction of the supporting rod; in two adjacent damper assemblies, the second end of the damper of one damper assembly is located on a side of the first end that is distal to or adjacent to the other damper assembly, and the second end of the damper of the other damper assembly is located on a side of the first end that is distal to or adjacent to one of the damper assemblies; set up a plurality of damper to make damper be the inclination for the bracing piece, can strengthen the supporting rod and to the supporting effect of dustcoat, and improve the dustcoat and rock the time damping effect to the bracing piece.

Optionally, the damper comprises a sliding cylinder and a piston rod, wherein one end of the sliding cylinder forms a second end of the damper, one end of the piston rod extends into the sliding cylinder through the other end of the sliding cylinder, and the other end of the piston rod forms a first end of the damper; the damping component further comprises a plurality of return springs, and the plurality of return springs are in one-to-one correspondence with the plurality of dampers; the first end of the reset spring is fixedly connected with the sliding cylinder of the corresponding damper, and the second end of the reset spring is fixedly connected with the piston rod of the corresponding damper; the damping effect of the damper can be further improved through the reset spring, and when the direction of wind changes and the wind stops, the damper can be quickly reset through the reset spring, so that the flexibility of changing the swinging direction of the outer cover is further enhanced.

Optionally, the base station further comprises a protective cap, wherein the protective cap is arranged above the outer cover and is fixedly connected with the outer cover so as to protect the outer cover; the upper surface of the protective cap is a conical or convex cambered surface protruding upwards; the protective cap can prevent the high-altitude falling object from damaging the base station outer cover, and can prevent the rainwater from entering the base station outer cover to cause the damage of the antenna.

Optionally, the outer cover comprises a protective cover, a first ventilation cover and/or a second ventilation cover, the upper end of the protective cover is connected with the bottom of the protective cap, and a first channel is formed in the protective cover; the first ventilation cover is connected with the lower end of the protective cover, a ventilation cavity is formed in the first ventilation cover and is communicated with the first channel to form a mounting cavity, a plurality of first ventilation holes are uniformly formed in the side wall of the first ventilation cover, and the first ventilation holes are communicated with the ventilation cavity; the second ventilation cover is arranged between the protective cap and the outer cover, the upper end of the second ventilation cover is connected with the bottom of the protective cap, and the lower end of the second ventilation cover is connected with the upper end of the protective cover; a second channel is formed in the second ventilation cover and is communicated with the first channel, a plurality of second ventilation holes are uniformly formed in the side wall of the second ventilation cover and are communicated with the second channel, and the installation cavity and the outside are communicated through the first ventilation cover and/or the second ventilation cover so as to cool the installation cavity.

Drawings

Fig. 1 is a schematic diagram of a base station according to the present utility model;

FIG. 2 is a diagram showing the connection relationship between the first and second rotary members and the damper according to an embodiment of the present utility model;

FIG. 3 is a second diagram of the connection between the first and second rotating members and the damper according to the embodiment of the present utility model;

FIG. 4 is a diagram showing the connection between the support rod and the shock absorbing assembly according to an embodiment of the present utility model;

FIG. 5 is a second diagram illustrating a connection between a support rod and a shock absorbing assembly according to an embodiment of the present utility model;

FIG. 6 is a third view of the connection between the support rod and the shock absorbing assembly according to the embodiment of the present utility model;

FIG. 7 is a diagram showing the positional relationship between a damper and a return spring in an embodiment of the present utility model;

FIG. 8 is a second schematic diagram of a base station according to the present utility model;

fig. 9 is a third schematic structural diagram of a base station according to the present utility model.

Reference numerals:

1-an outer cover; 11-a mounting cavity; 12-protecting cover; 121-a first channel; 13-a first ventilation hood; 131-a ventilation chamber; 132-a first ventilation hole; 14-a second ventilation hood; 141-a second channel; 142-second ventilation holes;

2-fixing parts; 21-supporting rods; 22-connecting rods;

3-a shock absorbing assembly; 31-a damper; 311-slide cylinder; 312-piston rod; 32-a first rotating member; 321-first linker; 322-second linker; 323-a first pin; 324-a second pin; 33-a second rotating member; 331-third joint; 332-fourth joint; 333-a third pin; 334-fourth pin shaft; 34-a return spring;

4-positioning plates;

5-protective cap;

6-antenna.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, when describing a pipeline or channel, the terms "connected" and "connected" as used herein have the meaning of conducting. The specific meaning is to be understood in conjunction with the context.

In embodiments of the utility model, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

The base station, i.e., public mobile communication base station, is a type of radio station, and refers to a radio transceiver station that performs information transfer with a mobile phone terminal through a mobile communication switching center in a certain radio coverage area. The core component of the base station is an antenna, so that the antenna needs to be protected, and the base station antenna is protected at present in a mode that a base station outer cover is covered on the antenna, however, the base station outer cover easily shakes when encountering windy weather, so that the shaking of the antenna is caused, and the damage of the antenna is still possibly caused.

As shown in fig. 1, the present utility model provides a base station, which comprises a housing 1, a fixing member 2, a damping assembly 3 and an antenna 6, wherein the housing 1 is used for protecting the antenna 6, and the fixing member 2 is used for supporting and fixing the antenna 6; the damping component 3 is used to cooperate with the fixing element 2 to fix and support the housing 1, and to slow down the force transferred to the support rod 21 when the housing 1 shakes, so as to weaken the shaking degree of the support rod 21.

Wherein, mounting 2 includes bracing piece 21 and connecting rod 22 that link together, and the first end and the bracing piece 21 of connecting rod 22 are connected, and the second end of connecting rod 22 is used for connecting the building outer wall to can be through connecting rod 22 with bracing piece 21 be connected in the building outer wall, antenna 6 is fixed in on the bracing piece 21, support antenna 6 by bracing piece 21, thereby the transmission of signal is carried out to the antenna 6 of being convenient for.

The building exterior wall may be a foundation wall for supporting the base station, which is constructed for constructing the base station, or may be a wall of a building such as a house existing at a location where the base station is installed.

In order to make the connection between the connecting rod 22 and the building outer wall more firm, a positioning plate 4 is fixedly arranged at the end part of the second end of the connecting rod 22, for example, the positioning plate 4 can be welded at the end part of the second end of the connecting rod 22, and the connection between the connecting rod 22 and the building outer wall is realized by fixing the positioning plate 4 on the building outer wall, and the positioning plate 4 and the building outer wall can be fixed through a plurality of expansion bolts; the contact area that locating plate 4 and building outer wall are connected is great, can increase the fixed fastness of locating plate 4 and building outer wall.

The housing 1 is internally provided with the installation cavity 11, so that the housing 1 can be covered on the antenna 6, so that the antenna 6 is located in the installation cavity 11, and the housing 1 protects the antenna 6, at this time, the supporting rod 21 is also located in the installation cavity 11, and the second end of the connecting rod 22 needs to extend out of the installation cavity 11, so that the second end of the connecting rod 22 is connected with the building outer wall. Specifically, a through hole may be formed in the bottom of the outer cover 1, and the second end of the connecting rod 22 penetrates through the through hole in the bottom of the outer cover 1, so as to extend out of the mounting cavity 11.

In order to support fixedly the dustcoat 1 to make dustcoat 1 effectually protect antenna 6, and reduce because the rocking of bracing piece 21 that rocks of dustcoat 1 arouses, damper 3 has been set up, damper 3 includes a plurality of dampers 31, a plurality of dampers 31 are evenly distributed along the circumference of bracing piece 21, and a plurality of dampers 31 all are located the installation cavity 11, the first end and the bracing piece 21 of damper 31 are connected, the second end of damper 31 extends to the direction of keeping away from bracing piece 21, and be connected with the inner wall of installation cavity 11, thereby realize the connection of bracing piece 21 and dustcoat 1 through damper 31, and support dustcoat 1 by bracing piece 21.

The plurality of dampers 31 are uniformly distributed along the circumferential direction of the support rod 21, so that different parts of the support rod 21 and the outer cover 1 can be connected, and the support of the support rod 21 to the outer cover 1 is more stable.

When the outer cover 1 shakes due to the windy weather, the outer cover 1 shakes to generate pushing force or pulling force on the damper 31, namely, when the outer cover 1 shakes, one side of the outer cover 1 is close to the supporting rod 21, the opposite side of the outer cover 1 is far away from the supporting rod 21, the damper 31 between one side of the outer cover 1 close to the supporting rod 21 and the supporting rod 21 is subjected to pushing force of the outer cover 1, and the damper 31 between one side of the outer cover 1 far away from the supporting rod 21 and the supporting rod 21 is subjected to pulling force of the outer cover 1.

The pushing force or the pulling force acting on the damper 31 is transmitted to the support rod 21 through the damper 31, and the damper 31 has a damping effect, so that the force transmitted to the support rod 21 through the damper 31 is weakened, and the shaking degree of the support rod 21 can be reduced when the housing 1 shakes, so that the shaking degree of the antenna 6 fixed on the support rod 21 is reduced, and the possibility of damage of the antenna 6 due to shaking is reduced.

And, a plurality of dampers 31 are evenly distributed along the circumference of bracing piece 21, no matter from which direction blowing to dustcoat 1 leads to dustcoat 1 to rock, under the joint action of a plurality of dampers 31, the weakening of the force of conveying to bracing piece 21 is the same to can avoid leading to bracing piece 21 atress different because of the difference of wind direction, thereby cause connecting rod 22 atress different, thereby make connecting rod 22 and building outer wall's connection loose, thereby aggravate the rocking of connecting rod 22 and bracing piece 21, cause the damage to the antenna 6 that is fixed in on bracing piece 21.

The damper 31 may be a hydraulic damper, a gas damper, or the like, and the damper 31 is not particularly limited as long as it satisfies the vibration absorbing function.

In some embodiments of the utility model, the housing 1 is rotatably connected to the second end of the damper 31 and is rotatable relative to the second end of the damper 31 about a first axis, the first axis being perpendicular to the direction of extension of the damper 31.

For example, the second ends of the housing 1 and the damper 31 may be connected by a first rotating member 32, as shown in fig. 2, the first rotating member 32 includes a first joint 321, a second joint 322, and a first pin 323, the first joint 321 is fixed on the inner wall of the housing 1, the second joint 322 is fixed on the second end of the damper 31, the first pin 323 is rotatably connected to the second joint 322, the first joint 321 is connected to the first pin 323, at this time, the axis of the first pin 323, i.e., the first axis, rotates relative to the second joint 322 through the first pin 323, and can drive the first joint 321 to rotate relative to the second joint 322 about the first axis, thereby enabling the housing 1 to rotate relative to the second end of the damper 31 about the first axis.

Because the wind direction can be changed continuously, the outer cover 1 can be caused to change the shaking direction continuously, when the wind direction is changed, the second end of the outer cover 1 relative to the damper 31 rotates around the first axis, so that the outer cover 1 can be convenient to change the shaking direction along with the change of the wind direction, the acting force of the outer cover 1 on the support rod 21 is prevented from being increased when the shaking direction is changed, and shaking caused to the support rod 21 is further weakened.

On the basis, the outer cover 1 can rotate around the second axis relative to the second end of the damper 31, the first axis is perpendicular to the second axis, and the second axis is perpendicular to the extending direction of the damper 31, so that the outer cover 1 can rotate around the first axis and also can rotate around the second axis, the flexibility of the outer cover 1 in rotating relative to the second end of the damper 31 is improved, the acting force on the supporting rod 21 when the outer cover 1 swings along wind is further weakened, and the shaking caused on the supporting rod 21 is further weakened.

For example, as shown in fig. 3, the second end of the housing 1 and the damper 31 is still connected by the first rotating member 32, but a second pin 324 is additionally provided on the first rotating member 32, the second pin 324 and the first pin 323 are mutually perpendicular and fixedly connected, and the first joint 321 is rotatably connected with the second pin 324, so that the first joint 321 is rotatably connected with the first pin 323 by the second pin 324, and at the same time, the second joint 322 is rotatably connected with the first pin 323, at this time, the axis of the first pin 323 is the first axis, the axis of the second pin 324 is the second axis, and the first joint 321 can rotate around both the first pin 323 and the second pin 324 with respect to the second joint 322, so that the second end of the housing 1 can rotate around both the first axis and the second axis with respect to the damper 31.

When the swinging direction of the outer cover 1 is continuously changed, the outer cover 1 can rotate around the second end of the damper 31 in multiple directions through the first pin shaft 323 and the second pin shaft 324, so that the flexibility of the outer cover 1 when swinging along with wind is improved, the acting force of the outer cover 1 on the support rod 21 when the swinging direction is changed is reduced, and the swinging caused to the support rod 21 is further weakened.

In some embodiments of the present utility model, the first end of the damper 31 is rotatably connected to the support rod 21 and is rotatable relative to the support rod 21 about a third axis, which is perpendicular to the extending direction of the damper 31.

For example, the first end of the damper 31 and the support rod 21 may be connected by the second rotating member 33, as shown in fig. 2, the second rotating member 33 includes a third joint 331, a fourth joint 332 and a third pin 333, the third joint 331 is fixed to the support rod 21, the fourth joint 332 is fixed to the first end of the damper 31, the third pin 333 is rotatably connected to the third joint 331, the fourth joint 332 is connected to the third pin 333, at this time, the axis of the third pin 333, that is, the third axis, rotates relative to the third joint 331 through the third pin 333, and can drive the fourth joint 332 to rotate relative to the third joint 331 about the first axis, thereby enabling the damper 31 to rotate relative to the support rod 21 about the third axis.

In the process that the outer cover 1 swings along with wind, a pulling force is generated on the damper 31, the damper 31 rotates around a third axis relative to the support rod 21, and can swing along with the swinging of the outer cover 1 after being subjected to the pulling force, so that the pulling force on the support rod 21 when the damper 31 swings along with the outer cover 1 can be reduced, the acting force on the support rod 21 when the damper 31 swings is reduced, and the swinging caused on the support rod 21 is weakened.

On the basis, the first end of the damper 31 may be rotatable relative to the support rod 21 about a fourth axis, the third axis being perpendicular to the fourth axis, the fourth axis being perpendicular to the extending direction of the damper 31; so that the damper 31 can rotate around the third axis and also can rotate around the fourth axis, thereby improving the flexibility of the rotation of the damper 31 relative to the support rod 21, further weakening the acting force of the damper 31 on the support rod 21 when swinging along with the housing 1, and further weakening the swinging of the support rod 21.

For example, as shown in fig. 3, the first end of the damper 31 and the support rod 21 are still connected by the second rotating member 33, but a fourth pin 334 is additionally provided on the second rotating member 33, the fourth pin 334 and the third pin 333 are mutually perpendicular and fixedly connected, and the fourth joint 332 is rotatably connected with the fourth pin 334, so that the fourth joint 332 is rotatably connected with the third pin 333 by the fourth pin 334, and at the same time, the third joint 331 is rotatably connected with the third pin 333, and at this time, the axis of the third pin 333 is the third axis, the axis of the fourth pin 334 is the fourth axis, and the fourth joint 332 can rotate with respect to the third joint 331 about both the third pin 333 and the fourth pin 334, so that the damper 31 can rotate with respect to the support rod 21 about both the third axis and the fourth axis.

When the damper 31 swings with the housing 1, the damper 31 can rotate around the support rod 21 in a plurality of directions through the third pin shaft 333 and the fourth pin shaft 334, so that the flexibility of the damper 31 when swinging with the housing 1 is improved, the acting force on the support rod 21 when the damper 31 changes the swinging direction is reduced, and the swinging caused on the support rod 21 is further weakened.

Wherein only the first end of the damper 31 may be provided to be connected to the support rod 21 by the second rotation member 33, i.e. the damper 31 may be rotatable about the third axis with respect to the support rod 21, or the damper 31 may be rotatable about both the third axis and the fourth axis with respect to the support rod 21.

It is also possible to provide only the second end of the damper 31 to be connected to the housing 1 by means of the first rotation member 32, i.e. the housing 1 is rotatable about the first axis relative to the second end of the damper 31, or the housing 1 is rotatable about both the first axis and the second axis relative to the second end of the damper 31.

It is also possible to provide that the second end of the damper 31 is connected to the housing 1 by means of the first rotation member 32, while the first end of the damper 31 is connected to the support rod 21 by means of the second rotation member 33, i.e. the housing 1 is rotatable about the first axis and/or the second axis relative to the second end of the damper 31, while the damper 31 is rotatable about the third axis and/or the fourth axis relative to the support rod 21.

In some embodiments of the present utility model, as shown in fig. 4, the damper 31 is disposed in an inclined state with respect to the extending direction of the support rod 21, that is, an angle (e.g., an angle M in fig. 4) between the extending direction of the damper 31 and the extending direction of the support rod 21 is greater than 0 ° and less than 90 °. For example, the angle between the extending direction of the damper 31 and the extending direction of the support rod 21 may be 15 °, 20 °, 30 °, 45 °, 50 °, 60 °, 75 °, or the like.

In this arrangement, when the damper 31 transmits a force acting on the damper 31 when the housing 1 is swung to the support rod 21, the direction of the force transmitted to the support rod 21 is also inclined with respect to the extending direction of the support rod 21, so that the impact to the support rod 21 can be reduced, the swing of the support rod 21 can be reduced, and the possibility of damage to the antenna 6 can be further reduced.

In the process of installing the support rod 21 and the housing 1, the support rod 21 and the housing 1 are generally disposed in a vertical direction, and the support rod 21 extends in the vertical direction (X direction in fig. 4) as an example, at this time, the damper 31 may be inclined upward or downward with respect to the extending direction of the support rod 21, and both of the inclined modes can reduce the impact of the force transmitted to the support rod 21 on the support rod 21.

In some embodiments of the present utility model, as shown in fig. 5, the number of damper assemblies 3 is plural, and the plural damper assemblies 3 are arranged at intervals along the extending direction of the support rod 21. Providing a plurality of shock absorbing members 3 can increase the position where the support rod 21 supports the housing 1, thereby increasing the stability of the support rod 21 supporting the housing 1; in addition, the plurality of damper assemblies 3 can weaken the force transmitted to the support rod 21 when the outer cover 1 shakes from a plurality of positions, further weaken the shaking degree of the support rod 21 caused by shaking of the outer cover 1, and further reduce the possibility of damage to the antenna 6.

On this basis, as shown in fig. 5 and 6, the dampers 31 in each damper assembly 3 are inclined with respect to the extending direction of the support rod 21, and, in the adjacent two damper assemblies 3, the second end of the damper 31 of one damper assembly 3 is located on the side of the first end away from or adjacent to the other damper assembly 3, and the second end of the damper 31 of the other damper assembly 3 is located on the side of the first end away from or adjacent to the one damper assembly 3.

For example, one of the adjacent two damper assemblies 3 may be designated as a first damper assembly 3-1, the other as a second damper assembly 3-2, as shown in FIG. 5, the direction of inclination of the damper 31 of the first damper assembly 3-1 with respect to the support rod 21 may be the same as the direction of inclination of the damper 31 of the second damper assembly 3-2 with respect to the support rod 21, i.e., the second end of the damper 31 of the first damper assembly 3-1 may be located on a side of the first end of the damper 31 of the first damper assembly 3-1 remote from the second damper assembly 3-2, and the second end of the damper 31 of the second damper assembly 3-2 may be located on a side of the first end of the damper 31 of the second damper assembly 3-2 adjacent to the first damper assembly 3-1.

By this arrangement, the supporting force of the plurality of damper assemblies 3 to the housing 1 can be inclined with respect to the support rod 21, so that the force applied to the support rod 21 during the windward swinging of the housing 1 is partially decomposed to be parallel to the extending direction of the support rod 21, thereby reducing the force perpendicular to the extending direction of the support rod 21, and thus reducing the shaking of the support rod 21.

As shown in fig. 6, the inclination direction of the damper 31 of the first damper assembly 3-1 with respect to the support rod 21 may be different from the inclination direction of the damper 31 of the second damper assembly 3-2 with respect to the support rod 21, i.e., the second end of the damper 31 of the first damper assembly 3-1 is located at a side of the first end of the damper 31 of the first damper assembly 3-1 remote from the second damper assembly 3-2, and the second end of the damper 31 of the second damper assembly 3-2 is located at a side of the first end of the damper 31 of the second damper assembly 3-2 remote from the first damper assembly 3-1, or the second end of the damper 31 of the first damper assembly 3-1 is located at a side of the first end of the damper 31 of the first damper assembly 3-1 adjacent to the second damper assembly 3-2, and the second end of the damper 31 of the second damper assembly 3-2 is located at a side of the first end of the damper 31 of the second damper assembly 3-2 adjacent to the first damper assembly 3-1.

By the arrangement mode, the plurality of damping assemblies 3 can generate supporting force obliquely upwards to the outer cover 1 and also generate supporting force obliquely downwards to the outer cover 1, so that the outer cover 1 is supported more stably; and in the shaking process of the outer cover 1 and the changing process of the shaking direction, the damper 31 in the two adjacent damping assemblies 3 are stressed differently, so that the damper 31 is prevented from being deformed and damaged due to the fact that all the dampers 31 are always in a strong stress state, and the damping effect of the damper 31 is affected.

In some embodiments of the present utility model, as shown in fig. 7, the damper 31 includes a sliding cylinder 311 and a piston rod 312, one end of the sliding cylinder 311 forms a second end of the damper 31, one end of the piston rod 312 extends into the sliding cylinder 311 through the other end of the sliding cylinder 311, and the other end of the piston rod 312 forms a first end of the damper 31.

When the housing 1 is swung, the pushing force or pulling force of the housing 1 to the damper 31 acts on the slide cylinder 311 first, so that the slide cylinder 311 is pushed to slide relative to the piston rod 312, and the sliding of the slide cylinder 311 relative to the piston rod 312 can weaken the force transmitted from the damper 31 to the support rod 21.

Specifically, the end of the piston rod 312 extending into the sliding cylinder 311 is provided with a piston, the piston is in sealing connection with the inner side wall of the sliding cylinder 311, a buffer medium is disposed between the piston and the end of the sliding cylinder 311 away from the piston rod 312, the piston can squeeze the buffer medium in the sliding process of the sliding cylinder 311 relative to the piston rod 312, and the damper 31 plays a role in damping under the buffering action of the buffer medium, so that the force transmitted from the damper 31 to the supporting rod 21 is weakened, the shaking degree of the supporting rod 21 and the antenna 6 fixed on the supporting rod 21 is weakened, and the possibility that the antenna 6 is damaged is reduced.

The buffer medium may be a hydraulic fluid, a gas such as air or nitrogen, a spring, or the like, and if the damper 31 is a hydraulic damper 31, the buffer medium is a hydraulic fluid, if the damper 31 is a gas damper 31, the buffer medium is a gas such as air or nitrogen, and if the damper 31 is a spring damper 31, the buffer medium is a spring.

On this basis, in order to increase the weakening effect of the shock absorbing assembly 3 on the force transmitted to the support rod 21 and the restoring efficiency of the slide cylinder 311 and the piston rod 312 in the damper 31, the shock absorbing assembly 3 further includes a plurality of restoring springs 34, and the plurality of restoring springs 34 are in one-to-one correspondence with the plurality of dampers 31; a return spring 34 is sleeved on the piston rod 312 of one damper 31, a first end of the return spring 34 is fixedly connected with the sliding cylinder 311 of the corresponding damper 31, and a second end of the return spring 34 is fixedly connected with the piston rod 312 of the corresponding damper 31.

During the sliding process of the sliding cylinder 311 relative to the piston rod 312, the return spring 34 is extruded or stretched, so that the return spring 34 generates elastic force, and the elastic force of the return spring 34 can play a role in damping, namely, the force transmitted from the outer cover 1 to the support rod 21 can be relieved, so that the force transmitted from the outer cover 1 to the support rod 21 can be further weakened under the action of the return spring 34, and the possibility of damage to the antenna 6 is further reduced.

In addition, the elastic force of the return spring 34 can also pull or push the sliding cylinder 311 and the piston rod 312 to return, so that the sliding direction of the sliding cylinder 311 can be quickly changed when the wind direction changes, and the sliding cylinder 311 can be quickly reset when the wind stops, thereby improving the sliding flexibility of the sliding cylinder 311 in the damper 31.

In some embodiments of the present utility model, as shown in fig. 8, in order to prevent the high-altitude falling object from damaging the outer cover 1 and prevent rainwater from entering the outer cover 1 to damage the antenna 6, the base station further includes a protective cap 5, wherein the protective cap 5 is disposed above the outer cover 1 and is fixedly connected with the outer cover 1, and the protective cap 5 can cover the upper side surface of the whole outer cover 1, so that the high-altitude falling object, the rainwater and the like fall on the protective cap 5, and the protective cap 5 is used for blocking the high-altitude falling object, the rainwater and the like, so as to protect the outer cover 1.

On this basis, the upper surface of the protective cap 5 is set to be a conical or protruding arc surface protruding upwards, when high-altitude falling objects or rainwater fall onto the protective cap 5, the high-altitude falling objects or rainwater can slide onto the ground along the upper surface of the protective cap 5, and the protective cap 5 is prevented from being deformed or damaged due to accumulation of the high-altitude falling objects or rainwater and the like on the protective cap 5.

In some embodiments of the present utility model, as shown in fig. 8 and 9, the outer cover 1 includes a protective cover 12, a first ventilation cover 13, and/or a second ventilation cover 14, an upper end of the protective cover 12 is connected to a bottom of the protective cap 5, and a lower end of the protective cover 12 is connected to the first ventilation cover 13; the protection cover 12 is used for protecting the antenna 6, and the first ventilation cover 13 is used for radiating heat from the inner part of the outer cover 1, namely the mounting cavity 11.

A first channel 121 is formed in the protective cover 12, a ventilation cavity 131 is formed in the first ventilation cover 13, and the ventilation cavity 131 is communicated with the first channel 121 to form a mounting cavity 11; the through hole formed at the bottom of the installation cavity 11 is formed at the bottom of the ventilation cavity 131, so that the second end of the connecting rod 22 extends out of the through hole formed at the bottom of the ventilation cavity 131, and the connecting rod 22 is connected with the building outer wall conveniently.

It should be noted that, the first ventilation cover 13 may be cylindrical or square, and the bottom of the first ventilation cover 13 is sealed by a rubber plate, so that a ventilation cavity 131 capable of being communicated with the first channel 121 is formed inside the first ventilation cover 13, so as to prevent dust from entering the mounting cavity 11 from the bottom of the first ventilation cover 13 and attaching to the antenna 6, and affecting the normal operation of the antenna 6, wherein the through hole is opened on the rubber plate; the shape of the protective cover 12 may be the same as that of the first ventilation cover 13, that is, the protective cover 12 may also be cylindrical or square, so that the first ventilation cover 13 and the protective cover 12 may be butted together, so that the first ventilation cover 13 and the protective cover 12 form the installation cavity 11 after being connected.

A plurality of first bleeder vents 132 have evenly been seted up on the lateral wall of first ventilative cover 13, a plurality of first bleeder vents 132 all communicate with ventilation chamber 131, can make ventilation chamber 131 and external intercommunication through first bleeder vent 132, can make installation chamber 11 and external intercommunication promptly to can make the heat in the installation chamber 11 follow first bleeder vent 132 and dispel the external world, in order to cool down installation chamber 11.

As shown in fig. 9, a second ventilation cover 14 is arranged between the protective cap 5 and the outer cover 1, the upper end of the second ventilation cover 14 is connected with the bottom of the protective cap 5, and the lower end of the second ventilation cover 14 is connected with the upper end of the protective cover 12; the second ventilation cover 14 is used for radiating heat from the interior of the housing 1, i.e., the mounting chamber 11.

The second ventilation cover 14 is internally provided with a second channel 141, the second channel 141 is communicated with the first channel 121, the side wall of the second ventilation cover 14 is uniformly provided with a plurality of second ventilation holes 142, and the second ventilation holes 142 are communicated with the second channel 141.

The shape of the second ventilation cover 14 may be the same as that of the protection cover 12, that is, the second ventilation cover 14 may also be cylindrical or square pipe-shaped, so that the second ventilation cover 14 and the protection cover 12 are conveniently butted together, and a second channel 141 can be formed in the second ventilation cover, the second ventilation holes 142 can enable the second channel 141 to communicate with the outside, and the second channel 141 communicates with the first channel 121, so that the second ventilation holes 142 can enable the second channel 141 to communicate with the outside, that is, enable the installation cavity 11 to communicate with the outside, and thus enable heat dissipation of the installation cavity 11 through the second ventilation holes 142.

Wherein, set up first ventilation hood 13 and second ventilation hood 14 simultaneously, can make first ventilation hood 13 dispel the heat to installation cavity 11 from the lower extreme of installation cavity 11, second ventilation hood 14 dispel the heat to installation cavity 11 from the upper end of installation cavity 11, through the cooperation of first ventilation hood 13 and second ventilation hood 14, can increase the radiating area of installation cavity 11 to improve the radiating effect of installation cavity 11.

Although the utility model is described herein in connection with various embodiments, other variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed utility model, from a study of the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other elements or steps, and the "a" or "an" does not exclude a plurality. A single processor or other unit may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.

Although the utility model has been described in connection with specific features and embodiments thereof, it will be apparent that various modifications and combinations can be made without departing from the spirit and scope of the utility model. Accordingly, the specification and drawings are merely exemplary illustrations of the present utility model as defined in the appended claims and are considered to cover any and all modifications, variations, combinations, or equivalents that fall within the scope of the utility model. It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A base station, comprising:

the outer cover is internally provided with a mounting cavity;

the fixing piece comprises a supporting rod and a connecting rod which are connected together, the supporting rod is positioned in the installation cavity, the first end of the connecting rod is connected with the supporting rod, and the second end of the connecting rod extends out of the installation cavity and is used for being connected with an outer wall of a building;

the antenna is connected with the supporting rod and is arranged in the mounting cavity;

the damping component comprises a plurality of dampers, the dampers are uniformly distributed along the circumferential direction of the supporting rod, the dampers are positioned in the mounting cavity, the first ends of the dampers are connected with the supporting rod, and the second ends of the dampers are connected with the outer cover.

2. A base station according to claim 1, wherein the housing is rotatably connected to the second end of the damper and is rotatable relative to the second end of the damper about a first axis, the first axis being perpendicular to the direction of extension of the damper.

3. A base station according to claim 2, wherein the housing is rotatable relative to the second end of the damper about a second axis, the first axis being perpendicular to the second axis, the second axis being perpendicular to the direction of extension of the damper.

4. A base station according to any of claims 1-3, characterized in that the first end of the damper is rotatably connected to the support rod and is rotatable relative to the support rod about a third axis, which is perpendicular to the extension direction of the damper.

5. The base station of claim 4, wherein the first end of the damper is rotatable relative to the support rod about a fourth axis, the third axis being perpendicular to the fourth axis, the fourth axis being perpendicular to the direction of extension of the damper.

6. A base station according to claim 1, 2, 3 or 5, wherein the angle between the extension direction of the damper and the extension direction of the support rod is greater than 0 ° and less than or equal to 90 °.

7. A base station according to any one of claims 1-3, wherein the number of said damper assemblies is plural, and wherein plural said damper assemblies are arranged at intervals along the extension direction of said support rod;

in the case of two adjacent ones of said shock absorbing assemblies,

the second end of the damper of one of the shock absorbing assemblies is located on a side of the first end remote from or adjacent to the other shock absorbing assembly,

the second end of the damper of the other of the shock absorbing assemblies is located on a side of the first end that is distal or proximal to one of the shock absorbing assemblies.

8. The base station of claim 4, wherein the damper comprises a slide and a piston rod, one end of the slide forming the second end of the damper, one end of the piston rod extending into the slide through the other end of the slide, the other end of the piston rod forming the first end of the damper;

the damping component further comprises a plurality of return springs, and the plurality of return springs are in one-to-one correspondence with the plurality of dampers; the first end of the return spring is fixedly connected with the corresponding sliding cylinder of the damper, and the second end of the return spring is fixedly connected with the corresponding piston rod of the damper.

9. The base station of claim 4, further comprising a protective cap disposed over the outer cover and fixedly connected thereto for protecting the outer cover; the upper surface of the protective cap is a conical or upwardly protruding convex cambered surface.

10. A base station according to claim 9, wherein the housing comprises:

a protective cover; the upper end of the protective cover is connected with the bottom of the protective cap, and a first channel is formed in the protective cover;

a first ventilation cover; the first ventilation cover is connected with the lower end of the protection cover, a ventilation cavity is formed in the first ventilation cover, the ventilation cavity is communicated with the first channel to form the installation cavity, a plurality of first ventilation holes are uniformly formed in the side wall of the first ventilation cover, and the first ventilation holes are communicated with the ventilation cavity;

and/or a second ventilation cover, wherein the second ventilation cover is arranged between the protective cap and the outer cover, the upper end of the second ventilation cover is connected with the bottom of the protective cap, and the lower end of the second ventilation cover is connected with the upper end of the protective cover; the second ventilation cover is internally provided with a second channel which is communicated with the first channel, and the side wall of the second ventilation cover is uniformly provided with a plurality of second ventilation holes which are communicated with the second channel.