CN220914548U - Novel spotlight antenna - Google Patents
Novel spotlight antenna Download PDFInfo
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- CN220914548U CN220914548U CN202322525059.XU CN202322525059U CN220914548U CN 220914548 U CN220914548 U CN 220914548U CN 202322525059 U CN202322525059 U CN 202322525059U CN 220914548 U CN220914548 U CN 220914548U
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a novel spotlight antenna, which comprises: the antenna comprises an antenna housing and a reflecting plate, wherein a cavity for accommodating the reflecting plate and a feed module is formed in the antenna housing; the reflecting plate is clamped with the inner wall of the antenna housing, and is electrically connected with the feed module; further comprises: a base and an arc plate; the surface of the base is vertically upwards raised to form a positioning plate for installing the arc-shaped plate; the both sides of arc respectively with the inner wall detachably of antenna housing is connected, the middle part of arc is through the fastener is adjustably located on the locating plate to adjust the installation inclination of whole shot-light antenna. According to the utility model, through the cooperation of the arc-shaped plate and the positioning plate, the radiation range of the whole spotlight antenna can be adjusted after the relative positions of the arc-shaped plate and the positioning plate are changed, so that the signal radiation range of the spotlight antenna is changed.
Description
Technical Field
The utility model belongs to the technical field of intelligent antennas, and particularly relates to a novel spotlight antenna.
Background
With the continuous development of information technology, the performance requirements of operators on the existing outdoor base station antennas are also improved, and particularly the signal coverage range and the cost of the antennas are also improved. On a high-rise building, each building needs to be provided with a plurality of sets of antennas to meet the signal coverage of the whole building. Among them, spot lamp antennas are common antenna types in current conventional designs due to their higher cost performance. Because the signal radiation angle of the existing spotlight antenna is smaller, the full coverage cannot be realized. How to reduce the signal coverage cost of high-rise buildings is an important part of the current spotlight antenna development.
Disclosure of utility model
In order to solve the problem of how to reduce the signal coverage cost of a high-rise building in the background technology, the utility model provides the following technical scheme:
a novel spotlight antenna comprising: the antenna comprises an antenna housing and a reflecting plate, wherein a cavity for accommodating the reflecting plate and a feed module is formed in the antenna housing; the reflecting plate is clamped with the inner wall of the antenna housing, and is electrically connected with the feed module; further comprises: a base and an arc plate; the surface of the base is vertically upwards raised to form a positioning plate for installing the arc-shaped plate; the both sides of arc respectively with the inner wall detachably of antenna housing is connected, the middle part of arc is through the fastener is adjustably located on the locating plate to adjust the installation inclination of whole shot-light antenna.
Wherein, be equipped with in the arc with fastener assorted arc curved groove, the fastener is located in the arc curved groove.
Further, a first support column and a second support column are further arranged on the base; the locating plate is located between the first support column and the second support column, and the first support column and the second support column are detachably connected with the outer peripheral wall of the antenna housing respectively.
Further, on the end face of the antenna housing, a connecting line of the first support column and the second support column is perpendicular to the arc-shaped plate.
Further, the outer wall of one side of the arc-shaped plate, which is close to the reflecting plate, is concentric with the arc-shaped curved groove.
The beneficial effects are that: according to the utility model, through the cooperation of the arc-shaped plate and the positioning plate, the radiation range of the whole spotlight antenna can be adjusted after the relative positions of the arc-shaped plate and the positioning plate are changed, so that the signal radiation range of the spotlight antenna is changed.
Drawings
Fig. 1 is a schematic diagram of an explosion structure of a novel spotlight antenna according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of a novel spotlight antenna according to an embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to 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 description of the present patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the present patent.
Fig. 1 is an exploded schematic view of a novel spotlight antenna according to an embodiment of the present utility model.
Referring to fig. 1, a novel spot lamp antenna according to an embodiment of the present utility model includes: an antenna housing 1 and a reflecting plate 2. Wherein, be equipped with the cavity that holds reflecting plate 2 and feed module 3 in the antenna housing 1, reflecting plate 2 and the inner wall card of antenna housing 1 and be connected between reflecting plate 2 and the feed module 3 electricity. The novel spotlight antenna according to the embodiment of the utility model further comprises a base 1 and an arc-shaped plate 5. Wherein, the surface of the base 1 is vertically upwards protruded to form a positioning plate 41 for installing the arc-shaped plate 5, and the arc-shaped plate 5 is adjustably arranged on the positioning plate 41 through the fastener 6. Both sides of the arc-shaped plate 5 are detachably connected to the inner wall of the antenna housing 1, respectively.
Specifically, the arc-shaped plate 5 is provided with an arc-shaped curved groove 51 matched with the fastener 6, and preferably, the arc-shaped curved groove 51 is concentric with the inner side wall of the arc-shaped plate 5. The fastening member 6 is disposed in the curved slot 51, and when the fastening member 6 is not locked, the curved plate 5 can slide with respect to the positioning plate 41, thereby mounting the entire antenna at a tilt angle. In the present embodiment, the opening of the arc 5 is directed toward the reflecting plate 2 inside the antenna housing 1, and the fastening member 6 is a rod member having threads such as a nut or an expansion bolt. The signal radiation range of shot-light antenna is irregular three-dimensional distribution, and wherein, the radiation intensity of shot-light antenna reduces along the axial both sides of shot-light antenna. After the arc plate 5 rotates, the signal radiation range of the spotlight antenna is changed, so that the number of the spotlight antenna can be reduced when the signal coverage is carried out on a building with the same height, and the antenna coverage cost is reduced.
Fig. 2 is a schematic perspective view of a novel spotlight antenna according to an embodiment of the present utility model.
In order to further improve the stability of the installation, the base 1 is further provided with a first support column 42 and a second support column 43. The positioning plate 41 is located between the first support column 42 and the second support column 43, and the first support column 42 and the second support column 43 are detachably connected with the outer side wall of the antenna housing 1 by a rod such as a bolt. Referring to fig. 2, on the end face of the antenna housing 1, a line between the first support column 42 and the second support column 43 is perpendicular to the positioning plate 41, and the first support column 42 and the second support column 43 are plate-symmetrical with respect to the positioning plate 41.
In summary, according to the utility model, through the cooperation of the arc-shaped plate and the positioning plate, the radiation range of the whole spotlight antenna can be adjusted after the relative positions of the arc-shaped plate and the positioning plate are changed, so that the signal radiation range of the spotlight antenna is changed.
The foregoing describes specific embodiments of the utility model. Other embodiments are within the scope of the following claims.
The terms "exemplary," "example," and the like, as used throughout this specification, mean "serving as an example, instance, or illustration," and do not mean "preferred" or "advantageous" over other embodiments. The detailed description includes specific details for the purpose of providing an understanding of the described technology. However, the techniques may be practiced without these specific details. In some instances, well-known structures and devices are shown in block diagram form in order to avoid obscuring the concepts of the described embodiments.
The alternative implementation of the embodiment of the present utility model has been described in detail above with reference to the accompanying drawings, but the embodiment of the present utility model is not limited to the specific details of the foregoing implementation, and various simple modifications may be made to the technical solutions of the embodiment of the present utility model within the scope of the technical concept of the embodiment of the present utility model, and these simple modifications all fall within the protection scope of the embodiment of the present utility model.
The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A novel spotlight antenna comprising: the antenna comprises an antenna housing (1) and a reflecting plate (2), wherein a cavity for accommodating the reflecting plate (2) and a feed module (3) is formed in the antenna housing (1); the reflecting plate (2) is clamped with the inner wall of the antenna housing (1), and the reflecting plate (2) is electrically connected with the feed module (3); the novel spotlight antenna is characterized by further comprising: a base (4) and an arc plate (5); the surface of the base (4) is vertically upwards protruded to form a positioning plate (41) for installing the arc-shaped plate (5); the two sides of the arc-shaped plate (5) are detachably connected with the inner wall of the antenna housing (1) respectively, and the middle part of the arc-shaped plate (5) is adjustably arranged on the positioning plate (41) through a fastener, so that the installation inclination angle of the whole spotlight antenna is adjusted.
2. A novel spotlight antenna according to claim 1, characterized in that the arc-shaped plate (5) is provided with an arc-shaped curved groove (51) matched with the fastening piece, and the fastening piece is arranged in the arc-shaped curved groove (51).
3. A novel spot light antenna according to claim 2, characterized in that the base (4) is further provided with a first support column (42) and a second support column (43); the positioning plate (41) is located between the first support column (42) and the second support column (43), and the first support column (42) and the second support column (43) are detachably connected with the outer peripheral wall of the antenna housing (1) respectively.
4. A novel spot light antenna according to claim 3, characterized in that the connection line of the first support column (42) and the second support column (43) is perpendicular to the arc plate (5) on the end face of the antenna housing (1).
5. A novel spot light antenna according to claim 2, characterized in that the outer wall of the side of the arc plate (5) close to the reflecting plate (2) is concentric with the arc-shaped curved groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525059.XU CN220914548U (en) | 2023-09-18 | 2023-09-18 | Novel spotlight antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525059.XU CN220914548U (en) | 2023-09-18 | 2023-09-18 | Novel spotlight antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914548U true CN220914548U (en) | 2024-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322525059.XU Active CN220914548U (en) | 2023-09-18 | 2023-09-18 | Novel spotlight antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914548U (en) |
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2023
- 2023-09-18 CN CN202322525059.XU patent/CN220914548U/en active Active
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