CN217956109U

CN217956109U - Base station antenna

Info

Publication number: CN217956109U
Application number: CN202222526994.3U
Authority: CN
Inventors: 陈建东; 梁仕康
Original assignee: Zhongta Huarui Technology Co ltd
Current assignee: Zhongta Huarui Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-02
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a base station antenna relates to base station antenna technical field, comprising a main body, the rear side fixed mounting of main part has the assembly support, the lower extreme of main part is provided with the cable interface, the side fixedly connected with slide rail of main part, the sliding surface of slide rail is connected with the fixture block, the side of main part is provided with the movable rod, the locating piece is equipped with admittedly to one side of movable rod, the inserted bar is equipped with admittedly to the opposite side of movable rod, the guide rail is equipped with admittedly to the side of main part, the surface of guide rail is provided with the pulley, when people regularly maintain the base station, can use locating piece and inserted bar this moment, with the movable rod cartridge in the side of main part, then remove the fixture block along the slide rail again, can make the movable rod at the rapid up-and-down motion of main part side to make the brush board can clear up the surface of main part fast, improve clearance efficiency, in addition, also can take off the movable rod and wash after the clearance is accomplished, do benefit to practical use.

Description

Base station antenna

Technical Field

The utility model relates to a base station antenna technical field especially relates to a base station antenna.

Background

The base station antenna is an information energy converter between base station equipment and a terminal user, signal sending is to convert modulated radio frequency current energy into electromagnetic wave energy through the base station antenna, the electromagnetic wave energy is radiated to a preset area with certain intensity, information receiving is to receive the modulated electromagnetic wave energy of user information through the base station antenna, the electromagnetic wave energy is effectively converted into radio frequency current energy and is transmitted to main equipment, most of base station antennas are installed at the top of a house, due to the fact that shielding objects at the position are few, obstruction to signals can be reduced, the base station antenna can be subjected to wind and rain, more dust and foreign matters can be remained on the surface of the base station antenna after a long time, people generally clean the base station antenna when the base station is maintained, and the size of the base station antenna is large, and therefore people are troublesome to wipe the surface of the base station antenna.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the base station antenna who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a base station antenna, includes the main part, the rear side fixed mounting of main part has the assembly support, the lower extreme of main part is provided with the cable interface, the side fixedly connected with slide rail of main part, the surperficial sliding connection of slide rail has the fixture block, the side of main part is provided with the movable rod, the locating piece is equipped with admittedly to one side of movable rod, the inserted bar is equipped with admittedly to the opposite side of movable rod, the guide rail is equipped with admittedly to the side of main part, the surface of guide rail is provided with the pulley, the side of pulley is rotated and is connected with the slot pole, the side fixedly connected with brush board of movable rod.

In order to insert the inserted bar in the slot pole, the utility model discloses the improvement has, the width of inserted bar is less than the width of slot pole, the fixture block is laminated with the locating piece mutually.

For people's removal movable rod in order to make things convenient for, the utility model discloses the improvement has, the rear side fixed mounting of main part has the holding rod, the side fixedly connected with pull rod of movable rod.

In order to improve the stability of removing the main part, the utility model discloses the improvement has, the quantity of holding rod is two sets of, and is two sets of holding rod symmetric distribution is at the rear side of main part.

In order to improve the thermal diffusivity of main part, the utility model discloses the improvement has, the rear side of main part is provided with complementary unit, complementary unit is including the heat dissipation fence, heat dissipation fence fixed mounting is in the rear side of main part, the side of heat dissipation fence is provided with the shielding plate.

In order to install the shielding plate, the utility model discloses the improvement has, the fixed plate is equipped with admittedly to the rear side of main part, the picture peg is equipped with admittedly to the side of shielding plate.

In order to remove the position of shielding plate, the utility model discloses the improvement has, the lower surface of shielding plate is seted up flutedly.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in the time of the in-service use, through setting up the main part, the assembly support, the cable interface, a slide rail, the fixture block, the movable rod, the locating piece, the inserted bar, the guide arm, the pulley, slotted rod and brush board, when people regularly maintain the basic station, can use locating piece and inserted bar this moment, with the movable rod cartridge in the side of main part, then remove the fixture block along the slide rail again, can make the movable rod at the rapid up-and-down motion of main part side, thereby make the brush board can clear up the surface of main part fast, the efficiency of cleaning is improved, in addition, also can take off the movable rod after the clearance is accomplished and wash, do benefit to in-service use.

2. The utility model discloses in, during the in-service use, through setting up complementary unit, because the base station antenna needs all-weather processing signal, it is great to lead to self calorific capacity, utilizes the heat dissipation fence this moment, can improve the inside air current of main part and flow, makes the heat in the main part can distribute away, makes its stable operation, uses picture peg and fixed plate in addition, can install the upper end at the heat dissipation fence with the shielding plate to avoid the rainwater to drip into in the main part through the heat dissipation fence, do benefit to in-service use.

Drawings

Fig. 1 is a schematic view of an overall structure of a base station antenna according to the present invention;

fig. 2 is a top view of a base station antenna according to the present invention;

fig. 3 is an exploded bottom view of a base station antenna according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram of movable rod in base station antenna.

Illustration of the drawings:

1. a main body; 2. assembling a bracket; 3. a cable interface; 4. a slide rail; 5. a clamping block; 6. a movable rod; 7. positioning blocks; 8. a rod is inserted; 9. a guide rail; 10. a pulley; 11. a slot bar; 12. brushing a plate; 13. a holding rod; 14. a heat dissipation fence; 15. a fixing plate; 16. a shielding plate; 17. and (4) inserting plates.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a base station antenna, including main part 1, the rear side fixed mounting of main part 1 has assembly bracket 2, the lower extreme of main part 1 is provided with cable connector 3, the side fixedly connected with slide rail 4 of main part 1, through the side fixedly connected with slide rail 4 that sets up main part 1, make fixture block 5 can move along the direction of slide rail 4, the surface sliding connection of slide rail 4 has fixture block 5, through the surface sliding connection who sets up slide rail 4 has fixture block 5, can insert locating block 7 in fixture block 5, make fixture block 5 take locating block 7 to remove, the side of main part 1 is provided with movable rod 6, through being provided with movable rod 6 in the side of main part 1, movable rod 6 is used for supporting brush board 12, one side of movable rod 6 is equipped with locating block 7 firmly, the opposite side of movable rod 6 is equipped with inserted bar 8 firmly, the side of main part 1 is equipped with guide rail 9 firmly, the surface of guide rail 9 is provided with pulley 10, through the side that sets up main part 1 is equipped with guide rail 9 firmly, simultaneously, make things convenient for people to remove movable rod 6, the side rotation of pulley 10 is connected with grooved bar 11, the side rotation of movable rod 11 is connected with brush board 12 through fixed bar 12, it is convenient for people to clear up brush board 12 to be connected with movable rod 12, the side of movable rod 6, the movable rod 11.

Referring to fig. 1-4, the width of the insert rod 8 is smaller than the width of the slot rod 11, so that the insert rod 8 can be inserted into the slot rod 11, the fixture block 5 is attached to the positioning block 7, after the positioning block 7 is inserted into the fixture block 5, the fixture block 5 is then moved, the positioning block 7 moves along with the fixture block 5, the rear side of the main body 1 is fixedly provided with the holding rods 13, the lateral sides of the movable rods 6 are fixedly connected with the pull rods, the pull rods are fixedly connected to the lateral sides of the movable rods 6, and are convenient for people to move the movable rods 6, the number of the holding rods 13 is two, the two groups of holding rods 13 are symmetrically distributed at the rear side of the main body 1, the number of the plurality of groups of holding rods 13 is multiple, and the groups of holding rods 13 are symmetrically distributed at the rear side of the main body 1, so that people can move the main body 1 through the holding rods 13 to improve the moving stability of the main body 1.

Example two

Referring to fig. 3, an auxiliary mechanism is arranged at the rear side of the main body 1, the auxiliary mechanism includes a heat-dissipating fence 14, the heat-dissipating fence 14 is fixedly installed at the rear side of the main body 1, a shielding plate 16 is arranged at the side of the heat-dissipating fence 14, the shielding plate 16 can prevent raindrops from dripping on the heat-dissipating fence 14, a fixing plate 15 is fixedly installed at the rear side of the main body 1, an inserting plate 17 is fixedly installed at the side of the shielding plate 16, the fixing plate 15 is fixedly installed at the rear side of the main body 1, and the inserting plate 17 is fixedly installed at the side of the shielding plate 16, when the inserting plate 17 is inserted into the fixing plate 15, a groove is formed in the lower surface of the shielding plate 16, and a groove is formed in the lower surface of the shielding plate 16, so that people can conveniently move the position of the shielding plate 16.

The working principle is as follows: through setting up main part 1, assembly bracket 2, cable interface 3, slide rail 4, fixture block 5, movable rod 6, locating piece 7, inserted bar 8, the guide arm, pulley 10, slot bar 11 and brush board 12, when people regularly maintain the base station antenna, can insert movable rod 6 in the side of main part 1, take up movable rod 6 this moment, make locating piece 7 and inserted bar 8 move along with movable rod 6 simultaneously, at first, inserted bar 8 aligns with slot bar 11, and insert inserted bar 8 in slot bar 11, then insert locating piece 7 card into fixture block 5 again, thereby install movable rod 6 in the side of main part 1, then people move movable rod 6 in the direction above or below, when movable rod 6 moves, fixture block 5 slides in slide rail 4 along with the motion of locating piece 7, slot bar 11 moves along with inserted bar 8 simultaneously, pulley 10 then along with the motion of slot bar 11 in guide rail 9, so that brush board 12 moves from top to bottom on the surface of main part 1, make people brush board 1 clear up and down fast the clearance main part 1 and the clearance of main part 1 and the dust, the baffle board 14 can be cleaned through the heat dissipation of the heat dissipation board 16, the heat dissipation of the interior heat dissipation of the heat dissipation mechanism 16 can be improved when people brush board comes down, the heat dissipation of the interior clearance of the heat dissipation of the fence is finished board 16, then the heat dissipation of the fence is finished by the heat dissipation of the heat sink is finished in the heat dissipation mechanism, the heat sink is finished by the heat sink board 16, the heat sink.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A base station antenna comprising a body (1), characterized in that: the rear side fixed mounting of main part (1) has assembly support (2), the lower extreme of main part (1) is provided with cable connector (3), the side fixedly connected with slide rail (4) of main part (1), the sliding surface of slide rail (4) is connected with fixture block (5), the side of main part (1) is provided with movable rod (6), locating piece (7) are adorned admittedly to one side of movable rod (6), inserted bar (8) are adorned admittedly to the opposite side of movable rod (6), guide rail (9) are adorned admittedly to the side of main part (1), the surface of guide rail (9) is provided with pulley (10), the side of pulley (10) is rotated and is connected with slot pole (11), the side fixedly connected with brush board (12) of movable rod (6).

2. The base station antenna of claim 1, wherein: the width of the inserting rod (8) is smaller than that of the slot rod (11), and the clamping block (5) is attached to the positioning block (7).

3. The base station antenna of claim 1, wherein: the rear side of the main body (1) is fixedly provided with a holding rod (13), and the side surface of the movable rod (6) is fixedly connected with a pull rod.

4. The base station antenna of claim 3, wherein: the number of the holding rods (13) is two, and the two groups of the holding rods (13) are symmetrically distributed on the rear side of the main body (1).

5. The base station antenna of claim 1, wherein: the rear side of main part (1) is provided with complementary unit, complementary unit includes heat dissipation fence (14), heat dissipation fence (14) fixed mounting is in the rear side of main part (1), the side of heat dissipation fence (14) is provided with shielding plate (16).

6. The base station antenna of claim 5, wherein: the rear side of the main body (1) is fixedly provided with a fixed plate (15), and the side surface of the baffle plate (16) is fixedly provided with an inserting plate (17).

7. The base station antenna of claim 5, wherein: the lower surface of the shielding plate (16) is provided with a groove.