CN220436039U - Signal amplifier and 5G base station antenna - Google Patents
Signal amplifier and 5G base station antenna Download PDFInfo
- Publication number
- CN220436039U CN220436039U CN202320826389.XU CN202320826389U CN220436039U CN 220436039 U CN220436039 U CN 220436039U CN 202320826389 U CN202320826389 U CN 202320826389U CN 220436039 U CN220436039 U CN 220436039U
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- China
- Prior art keywords
- mounting plate
- signal amplifier
- electric telescopic
- movable plate
- rod
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model relates to the technical field of signal amplifier installation, and particularly discloses a signal amplifier and a 5G base station antenna, which comprises the following components: the upper surface of the movable plate is rotatably provided with a mounting plate, and the upper surface of the mounting plate is fixedly provided with an amplifier body; the adjusting frame comprises a -shaped frame fixedly connected with the movable plate, the upper end of the supporting rod is rotationally connected with one end of the mounting plate, and the connecting shaft rod is driven to slide by the electric telescopic rod; the base is positioned below the movable plate, and the base is connected with the movable plate in a rotating way through the electric rotating table; the beneficial effects are as follows: through being provided with the alignment jig between fly leaf and mounting panel, the alignment jig includes an electric telescopic handle, is provided with electric rotating table between fly leaf and the base and can drive the fly leaf rotation, and then changes the orientation of amplifier body, and this device only needs electric telescopic handle and two power components of electric rotating table can realize adjusting the orientation of amplifier body, has effectively reduced equipment cost.
Description
Technical Field
The utility model relates to the technical field of signal amplifier installation, in particular to a signal amplifier and a 5G base station antenna.
Background
The signal amplifier is high-power super-linear radio frequency amplifying equipment consisting of high-power amplifier, duplexer and other devices, and is used for enhancing the transmitting power of the base station and expanding the downlink coverage area.
The utility model of China with publication number of CN218582721U discloses a base of a signal amplifier of a communication base station, and the device adopts an electric control three-rod adjusting mechanism to adjust the pitching and horizontal angles of the signal amplifier of the communication base station.
However, the signal amplifier is usually installed at a high-altitude position, the three-rod adjusting mechanism consists of three telescopic electric rods, the equipment cost is high, the equipment damage rate is high, and the maintenance is inconvenient when the equipment is damaged.
Disclosure of Invention
The utility model aims to provide a signal amplifier and a 5G base station antenna so as to solve the problem of high equipment cost of the three-rod adjusting mechanism in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a signal amplifier, comprising:
the upper surface of the movable plate is rotatably provided with a mounting plate, and the upper surface of the mounting plate is fixedly provided with an amplifier body;
the adjusting frame is positioned at one end between the mounting plate and the movable plate, the adjusting frame comprises a -shaped frame fixedly connected with the movable plate, a connecting shaft rod is slidably arranged at one end of the -shaped frame, a supporting rod is movably sleeved on the outer side of the connecting shaft rod, the upper end of the supporting rod is rotatably connected with one end of the mounting plate, and the connecting shaft rod is driven to slide by an electric telescopic rod; and
The base is positioned below the movable plate, and the base is connected with the movable plate in a rotating way through the electric rotating table.
Preferably, the end of the -shaped frame is provided with a guide chute, and the end of the connecting shaft rod is positioned in the inner cavity of the guide chute and is in sliding connection with the guide chute so as to guide the connecting shaft rod in a sliding manner.
Preferably, the middle part outside movable sleeve of connecting axostylus axostyle is equipped with the adapter sleeve, adapter sleeve fixed mounting is in electric telescopic handle's expansion end, electric telescopic handle's stiff end and the middle part fixed connection of "" shape frame for drive connecting axostylus axostyle horizontal migration.
Preferably, the other end fixedly connected with two axle sleeves of mounting panel, and fixedly provided with pivot between two axle sleeves, the middle part outside movable sleeve of pivot is equipped with articulated seat, articulated seat and fly leaf fixed connection rotate mounting panel and fly leaf and are connected.
Preferably, a plurality of radiating slots which are uniformly distributed are formed in the middle of the surface of the mounting plate, connecting holes are formed in corners of the surface of the mounting plate, and the mounting plate is fixedly connected with the amplifier body through bolts, so that the amplifier body can be fixedly connected with the mounting plate.
Preferably, the height of the hinging seat is the same as the height of the -shaped frame, and the width of the supporting rod, the diameter of the electric telescopic rod and the height of the connecting sleeve are smaller than the height of the -shaped frame, so that the mounting plate is prevented from colliding with a structure on the adjusting frame when rotating.
A5G base station antenna comprises the signal amplifier.
Compared with the prior art, the utility model has the beneficial effects that:
according to the signal amplifier and the 5G base station antenna, the adjusting frame is arranged between the movable plate and the mounting plate and comprises the electric telescopic rod and the supporting rod driven to be folded by the electric telescopic rod, the supporting rod and the electric telescopic rod are matched to adjust the inclination angle of the mounting plate, the electric rotating table is arranged between the movable plate and the base and can drive the movable plate to rotate, and then the direction of the amplifier body is changed.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the connection of the mounting plate and the movable plate structure of the present utility model;
fig. 3 is a schematic perspective view of the structure of the adjusting frame of the present utility model.
In the figure: 1. a movable plate; 2. a mounting plate; 21. a heat dissipation slot; 22. a connection hole; 23. a hinge base; 24. a rotating shaft; 25. a shaft sleeve; 3. an amplifier body; 4. an adjusting frame; 41. a "" shaped frame; 42. a connecting shaft lever; 43. a guide chute; 44. a support rod; 45. an electric telescopic rod; 46. connecting sleeves; 5. a base; 6. and an electric rotating table.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: a signal amplifier, comprising: a movable plate 1, an adjusting frame 4 and a base 5.
Specifically, the upper surface of the movable plate 1 is rotatably provided with a mounting plate 2, the upper surface of the mounting plate 2 is fixedly provided with an amplifier body 3, and the inclination angle of the amplifier body 3 can be changed along with the change of the mounting plate 2;
secondly, the adjusting frame 4 is positioned at one end between the mounting plate 2 and the movable plate 1, the adjusting frame 4 comprises a -shaped frame 41 fixedly connected with the movable plate 1, one end of the -shaped frame 41 is slidably provided with a connecting shaft rod 42, a supporting rod 44 is movably sleeved outside the connecting shaft rod 42, the upper end of the supporting rod 44 is rotationally connected with one end of the mounting plate 2, the connecting shaft rod 42 is driven to slide by an electric telescopic rod 45, and the electric telescopic rod 45 can push the connecting shaft rod 42 to move when being telescopic so as to drive the supporting rod 44 to rotate, so that one end of the mounting plate 2 is supported and the inclination angle of the mounting plate 2 is changed;
further, base 5 is located fly leaf 1 below, rotate through electric rotating platform 6 between base 5 and the fly leaf 1 and be connected, electric rotating platform 6 is current known technique, base 5 passes through the bolt and is fixed with external connection platform, can drive fly leaf 1 when electric rotating platform 6 rotates and rotate, and then change the orientation of amplifier body 3, cooperate again adjusting frame 4 to the angle modulation of amplifier body 3, can be in the orientation of arbitrary regulation amplifier body 3 in certain angle, thereby ensure that amplifier body 3 keeps the state at the biggest received signal, compared with traditional three pole adjustment mechanism, this device only need electric telescopic handle 45 and electric rotating platform 6 two power components can, effectively reduced equipment cost.
Example two
On the basis of the first embodiment, in order to guide the sliding of the connecting shaft rod 42, the present application further has a guiding chute 43 formed at the end of the "" frame 41, and the end of the connecting shaft rod 42 is located in the inner cavity of the guiding chute 43 and slidingly connected therewith, for guiding the sliding of the connecting shaft rod 42.
Example III
On the basis of the second embodiment, in order to drive the connecting shaft rod 42 to horizontally move, the connecting sleeve 46 is movably sleeved outside the middle of the connecting shaft rod 42, the connecting sleeve 46 is fixedly mounted at the movable end of the electric telescopic rod 45, the fixed end of the electric telescopic rod 45 is fixedly connected with the middle of the -shaped frame 41, and when the electric telescopic rod 45 works and stretches, the connecting sleeve 46 can horizontally move along with the electric telescopic rod, and then the connecting shaft rod 42 is driven to horizontally move.
Example IV
On the basis of embodiment three, in order to rotate mounting panel 2 and fly leaf 1 to be connected, this application still has two axle sleeves 25 of other end fixedly connected with at mounting panel 2, and fixedly provided with pivot 24 between two axle sleeves 25, the middle part outside movable sleeve of pivot 24 is equipped with articulated seat 23, articulated seat 23 and fly leaf 1 fixed connection, as shown in fig. 2, can keep rotating between the other end of mounting panel 2 and fly leaf 1 to be connected.
Example five
On the basis of the fourth embodiment, in order to fixedly connect the amplifier body 3 with the mounting plate 2, the present application further has a plurality of evenly dispersed heat dissipation slots 21 formed in the middle of the surface of the mounting plate 2 for dissipating heat from the amplifier body 3, and the connecting holes 22 are formed in the corners of the surface of the mounting plate 2, and the mounting plate 2 is fixedly connected with the amplifier body 3 through bolts, so that the fixed connection between the amplifier body 3 and the mounting plate 2 is ensured.
Example six
On the basis of the fifth embodiment, in order to avoid the collision between the mounting plate 2 and the structure on the adjusting frame 4 when rotating, the height of the hinge seat 23 is the same as the height of the "" frame 41, that is, when the mounting plate 2 is parallel to the movable plate 1, the "" frame 41 can be used for supporting the mounting plate 2 between the mounting plate 2 and the movable plate 1, and the width of the supporting rod 44, the diameter of the electric telescopic rod 45 and the height of the connecting sleeve 46 are smaller than the height of the "" frame 41, so as to ensure that the mounting plate 2 will not collide with the structure on the adjusting frame 4 when rotating close to the movable plate 1.
The application also discloses a 5G base station antenna, which comprises the signal amplifier.
In actual use, the electric rotary table 6 is remotely controlled to rotate and the electric telescopic rod 45 stretches and contracts through the external control equipment, the connecting sleeve 46 and the connecting shaft rod 42 are driven to horizontally slide along with the electric telescopic rod 45 when the electric telescopic rod stretches and contracts, but as the upper end of the supporting rod 44 is rotationally connected with the mounting plate 2, only the lower end of the supporting rod 44 is movable, the supporting rod 44 can rotate, the inclination angle of the mounting plate 2 is changed, and the direction of the amplifier body 3 can be randomly adjusted within a certain angle range by matching with the rotation of the electric rotary table 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A signal amplifier, characterized by: comprising the following steps:
the amplifier comprises a movable plate (1), wherein an installation plate (2) is rotatably installed on the upper surface of the movable plate (1), and an amplifier body (3) is fixedly installed on the upper surface of the installation plate (2);
the adjusting frame (4), the adjusting frame (4) is located at one end between the mounting plate (2) and the movable plate (1), the adjusting frame (4) comprises a -shaped frame (41) fixedly connected with the movable plate (1), a connecting shaft rod (42) is slidably mounted at one end of the -shaped frame (41), a supporting rod (44) is movably sleeved on the outer side of the connecting shaft rod (42), the upper end of the supporting rod (44) is rotatably connected with one end of the mounting plate (2), and the connecting shaft rod (42) is driven to slide by an electric telescopic rod (45); and
The base (5), base (5) are located fly leaf (1) below, pass through electric turntable (6) rotation between base (5) and fly leaf (1) and be connected.
2. A signal amplifier according to claim 1, wherein: the end part of the -shaped frame (41) is provided with a guide chute (43), and the end part of the connecting shaft lever (42) is positioned in the inner cavity of the guide chute (43) and is in sliding connection with the guide chute.
3. A signal amplifier according to claim 2, wherein: the middle part outside movable sleeve of connecting axostylus axostyle (42) is equipped with adapter sleeve (46), adapter sleeve (46) fixed mounting is in the expansion end of electric telescopic handle (45), the stiff end of electric telescopic handle (45) is fixed connection with the middle part of "" shape frame (41).
4. A signal amplifier according to claim 3, wherein: the other end fixedly connected with two axle sleeves (25) of mounting panel (2), and fixedly provided with pivot (24) between two axle sleeves (25), the middle part outside movable sleeve of pivot (24) is equipped with articulated seat (23), articulated seat (23) and fly leaf (1) fixed connection.
5. A signal amplifier according to claim 4, wherein: a plurality of evenly dispersed radiating slots (21) are formed in the middle of the surface of the mounting plate (2), connecting holes (22) are formed in the corners of the surface of the mounting plate (2), and the mounting plate (2) is fixedly connected with the amplifier body (3) through bolts.
6. A signal amplifier according to claim 5, wherein: the height of the hinging seat (23) is the same as that of the -shaped frame (41), and the width of the supporting rod (44), the diameter of the electric telescopic rod (45) and the height of the connecting sleeve (46) are smaller than that of the -shaped frame (41).
7. A 5G base station antenna, characterized by: comprising a signal amplifier according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320826389.XU CN220436039U (en) | 2023-04-13 | 2023-04-13 | Signal amplifier and 5G base station antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320826389.XU CN220436039U (en) | 2023-04-13 | 2023-04-13 | Signal amplifier and 5G base station antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220436039U true CN220436039U (en) | 2024-02-02 |
Family
ID=89698612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320826389.XU Active CN220436039U (en) | 2023-04-13 | 2023-04-13 | Signal amplifier and 5G base station antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220436039U (en) |
-
2023
- 2023-04-13 CN CN202320826389.XU patent/CN220436039U/en active Active
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