CN219833198U - Ultra-thin base station antenna PCB array - Google Patents
Ultra-thin base station antenna PCB array Download PDFInfo
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- CN219833198U CN219833198U CN202320495146.2U CN202320495146U CN219833198U CN 219833198 U CN219833198 U CN 219833198U CN 202320495146 U CN202320495146 U CN 202320495146U CN 219833198 U CN219833198 U CN 219833198U
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- box body
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- 230000005855 radiation Effects 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010295 mobile communication Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of antenna PCB (printed circuit board) array, in particular to an ultrathin base station antenna PCB array, which comprises an array body, a right box body and a left box body, wherein fixing rods are arranged at the side ends of the right box body and the left box body, mounting plates are arranged at the tail ends of the fixing rods, springs are arranged on the inner walls of the upper ends of the right box body, positioning plates are arranged at the tail ends of the springs, the positioning plates are of annular structures, wire holes are formed in the upper ends and the lower ends of the right box body and the left box body respectively, cables are connected in the wire holes in a penetrating manner, the starting ends of the cables are connected with the array body, connectors are arranged at the tail ends of the cables, the cables in the right box body and the left box body are positioned in the springs, the cables are arranged in a bending manner, a first limiting ball and a second limiting ball are fixedly arranged on the cables through glue adhesion, and the first limiting ball is positioned at the upper ends of the right box body and the left box body, and the second limiting ball is positioned at the upper ends of the positioning plates. The utility model has the advantages of cable connection protection structure and capability of preventing the cable connection from falling off.
Description
Technical Field
The utility model relates to the technical field of antenna PCB (printed Circuit Board) arrays, in particular to an ultrathin base station antenna PCB array.
Background
The base station, i.e., public mobile communication base station, is an interface device for mobile devices to access the internet, and is one form of a radio station, which is a radio transceiver station for transmitting information to and from a mobile phone terminal through a mobile communication switching center in a certain radio coverage area. The construction of the mobile communication base station is an important part of investment of mobile communication operators, and the construction of the mobile communication base station is generally carried out around the factors of coverage, communication quality, investment benefit, construction difficulty, maintenance convenience and the like. With the development of mobile communication network services to data and packet, the development trend of mobile communication base stations is necessarily broadband, large coverage construction and IP.
The base station is required to be provided with a built-in antenna PCB (printed Circuit Board) array, and the cable of the antenna PCB array is easy to be pulled in use due to external conditions at present, so that the cable is separated from the connection with the PCB, and the cable and the PCB are not provided with a connection protection structure, thereby causing inconvenience to the use of the antenna PCB array.
Disclosure of Invention
The utility model aims to provide an ultrathin base station antenna PCB array, which has the advantages of a cable connection protection structure and capability of preventing a cable connection part from falling off, and solves the problems proposed by the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultra-thin basic station antenna PCB array, includes array body, right box body and left box body, the array body is including the PCB board, is provided with the balun piece on the PCB board, the dead lever is all installed to the side of right box body and left box body, and the mounting panel is installed to the end of dead lever, and the mounting panel passes through screw fixed connection with the PCB board, the spring is installed to the upper end inner wall of right box body, and the locating plate is installed to the end of spring, and the locating plate is annular structure, the line hole has all been seted up to the upper end and the lower extreme of right box body and left box body, and the downthehole cross-under of line has the cable, and the top and the array body coupling of cable, the connector is installed to the end of cable, and the cable that is located right box body and left box body is located the spring, sets up the cable in the spring and is crooked setting, be fixed with first spacing ball and second spacing ball through the glue adhesion on the cable, first spacing ball is located right box body and left box body upper end, and the upper end that the spacing ball is located the locating plate.
Preferably, the PCB is provided with symmetrically distributed radiation sheets, and the radiation sheets are connected with the balun.
Preferably, the PCB is provided with symmetrically distributed reflecting plates, the reflecting plates are positioned below the radiating plates, and the reflecting plates are connected with the balun plates.
Preferably, the radiation reinforcing layer is adhered on the PCB, and the radiation reinforcing layer is provided with two radiation reinforcing layers which are symmetrically distributed relative to the PCB.
Preferably, the fixed plate is all installed to the surface of right box body and left box body, has seted up the screw hole on the fixed plate, and the screw hole internal thread is installed the bolt.
Compared with the prior art, the utility model has the following beneficial effects: when the cable receives to draw, first spacing ball can protect cable and array body junction, prevents that the junction from receiving to draw, and the crooked cable that lies in the box body under the effect of spring and second spacing ball can receive the power of drawing downwards, can cushion the power of drawing through the spring, can prevent cable fracture, has better protective properties to the cable.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic partial elevation view of the present utility model.
Reference numerals and names in the drawings are as follows:
1. an array body; 2. a PCB board; 3. balun tablet; 4. a radiation sheet; 5. a reflection sheet; 6. a fixed rod; 7. a cable; 8. a mounting plate; 9. a radiation reinforcing layer; 10. a first limit ball; 11. a right box body; 12. the second limiting ball; 13. a positioning plate; 14. a spring; 15. and a left box body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides an ultra-thin basic station antenna PCB array, includes array body 1, right box body 11 and left box body 15, array body 1 is including PCB board 2, is provided with balun piece 3 on the PCB board 2, be provided with on the PCB board 2 and be symmetrical distribution's radiation piece 4, radiation piece 4 is connected with balun piece 3, be provided with on the PCB board 2 and be symmetrical distribution's reflector plate 5, reflector plate 5 is located radiation piece 4 below, and reflector plate 5 is connected with balun piece 3, the adhesion has radiation enhancement layer 9 on the PCB board 2, and radiation enhancement layer 9 is equipped with two and is symmetrical distribution about PCB board 2, the fixed plate is all installed to right box body 11 and the surface of left box body 15, has seted up threaded hole on the fixed plate, and threaded hole installs the bolt in the screw thread, dead lever 6 is all installed to the side of right box body 11 and left box body 15, and mounting panel 8 is installed to the end of dead lever 6, and mounting panel 8 passes through screw fixed connection with PCB board 2.
In this embodiment, during installation, the cable 7 is firstly installed in the right box 11 and the left box 15, the initial end of the cable 7 extends out to be connected with the array body 1, then the right box 11 and the left box 15 are connected by the installation bolt, and finally the fixing plate is installed on the PCB board 2 by the screw, thereby the utility model can be installed.
Example two
Referring to fig. 1 to 4, an embodiment of the present utility model provides: compared with the first embodiment, the ultra-thin base station antenna PCB array further includes: the spring 14 is installed to the upper end inner wall of right box body 11, and locating plate 13 is installed to the end of spring 14, and locating plate 13 is annular structure, the line hole has all been seted up to the upper end and the lower extreme of right box body 11 and left box body 15, and the cross-under has cable 7 in the line hole, and cable 7's top is connected with array body 1, and the connector is installed to cable 7's end, and cable 7 that is located right box body 11 and left box body 15 is located spring 14, sets up cable 7 in the spring 14 and is crooked setting, be fixed with first spacing ball 10 and second spacing ball 12 through the glue adhesion on the cable 7, first spacing ball 10 is located right box body 11 and left box body 15 upper end, and second spacing ball 12 is located locating plate 13's upper end.
In this embodiment, the setting of connector is used for being connected with the basic station, and when cable 7 received and pulls, first spacing ball 10 can protect cable 7 and array body 1 junction, prevents that the junction from receiving and pulls, and the bending cable 7 in the box can receive the power of pulling downwards, can cushion the power of pulling through spring 14, can prevent cable 7 fracture.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. An ultra-thin basic station antenna PCB array, includes array body (1), right box body (11) and left box body (15), its characterized in that: the utility model provides a stop ball, including the array body (1), PCB board (2) are gone up and are provided with balun piece (3), dead lever (6) are all installed to the side of right side box body (11) and left box body (15), and mounting panel (8) are installed to the end of dead lever (6), and mounting panel (8) pass through screw fixed connection with PCB board (2), spring (14) are installed to the upper end inner wall of right side box body (11), and locating plate (13) are installed to the end of spring (14), and locating plate (13) are annular structure, line hole has all been seted up to the upper end and the lower extreme of right side box body (11) and left box body (15), and the wire downthehole cross-under has cable (7), and the top of cable (7) is connected with array body (1), and the connector is installed to the end of cable (7), is located cable (7) in right side box body (11) and left box body (15) and is located spring (14), sets up cable (7) and is crooked setting in spring (14), cable (7) are located limit ball (10) and are located on first ball (10) and the limit ball (12) limit ball body (12) and the end of locating ball.
2. The ultra-thin base station antenna PCB array of claim 1, wherein: the PCB (2) is provided with symmetrically distributed radiation sheets (4), and the radiation sheets (4) are connected with the balun (3).
3. The ultra-thin base station antenna PCB array of claim 1, wherein: the PCB (2) is provided with symmetrically distributed reflecting sheets (5), the reflecting sheets (5) are positioned below the radiating sheets (4), and the reflecting sheets (5) are connected with the balun sheets (3).
4. The ultra-thin base station antenna PCB array of claim 1, wherein: the PCB (2) is adhered with a radiation reinforcing layer (9), and the radiation reinforcing layer (9) is provided with two radiation reinforcing layers which are symmetrically distributed relative to the PCB (2).
5. The ultra-thin base station antenna PCB array of claim 1, wherein: the outer surfaces of the right box body (11) and the left box body (15) are respectively provided with a fixed plate, the fixed plates are provided with threaded holes, and bolts are arranged in the threaded holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495146.2U CN219833198U (en) | 2023-03-15 | 2023-03-15 | Ultra-thin base station antenna PCB array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495146.2U CN219833198U (en) | 2023-03-15 | 2023-03-15 | Ultra-thin base station antenna PCB array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833198U true CN219833198U (en) | 2023-10-13 |
Family
ID=88274098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320495146.2U Active CN219833198U (en) | 2023-03-15 | 2023-03-15 | Ultra-thin base station antenna PCB array |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833198U (en) |
-
2023
- 2023-03-15 CN CN202320495146.2U patent/CN219833198U/en active Active
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