CN216529361U - Shot-light antenna boom and shot-light antenna module - Google Patents
Shot-light antenna boom and shot-light antenna module Download PDFInfo
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- CN216529361U CN216529361U CN202123349513.8U CN202123349513U CN216529361U CN 216529361 U CN216529361 U CN 216529361U CN 202123349513 U CN202123349513 U CN 202123349513U CN 216529361 U CN216529361 U CN 216529361U
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Abstract
The utility model relates to the technical field of antennas, and discloses a reflector lamp antenna bracket and a reflector lamp antenna assembly, wherein the reflector lamp antenna bracket comprises: the first section bar and the second section bar are connected at an included angle; the first section bar is provided with a first mounting surface, the second section bar is provided with a second mounting surface, and the first mounting surface and the second mounting surface are in the same direction; the first section bar is provided with a first inverted groove with an opening positioned on the first mounting surface along the length direction, and the second section bar is provided with a second inverted groove with an opening positioned on the second mounting surface along the length direction. When the spotlight antenna is installed by utilizing the spotlight antenna support, the hole distance of the two installation holes in the adjusting support of the spotlight antenna is larger or smaller, the two installation holes in the adjusting support of the spotlight antenna can be connected with the first inverted groove in a sliding mode through the nut of the first bolt component, the nut of the second bolt component is connected with the second inverted groove in a sliding mode, and the nut of the first bolt component and the nut of the second bolt component can be slid to adjust the azimuth angle in the left-right direction of the spotlight antenna.
Description
Technical Field
The utility model relates to the technical field of antennas, in particular to a spotlight antenna bracket and a spotlight antenna assembly.
Background
The current 4G/5G wireless network gradually covers the interior of a residential area deeply. In order to ensure the coverage efficiency, in some high-rise and high-density residential area scenes, operators cover high-rise buildings in a mode of counterlighting by adopting roof antennas in large quantity. The spotlight antenna is widely used in a coverage scene of a high-rise building due to the reasons of convenience in installation, good beam directivity, strong concealment and the like.
However, in the prior art, when the spotlight antenna is installed, the corresponding support has poor universality, the spotlight antenna cannot adapt to different hole pitches, and the azimuth angle is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a spotlight antenna bracket and a spotlight antenna assembly, which are used for adapting to spotlight antennas with different hole pitches and are convenient for adjusting azimuth angles.
In order to achieve the purpose, the utility model provides the following technical scheme:
first aspect provides a shot-light antenna boom, and shot-light antenna boom includes: the first section bar and the second section bar are connected at an included angle; the first profile is provided with a first mounting surface, the second profile is provided with a second mounting surface, and the first mounting surface and the second mounting surface are in the same direction; the first section bar is provided with a first inverted groove with an opening positioned on the first mounting surface along the length direction, and the second section bar is provided with a second inverted groove with an opening positioned on the second mounting surface along the length direction.
When the spotlight antenna is installed by utilizing the spotlight antenna support, the hole distance of the two installation holes in the adjusting support of the spotlight antenna is larger or smaller, the two installation holes in the adjusting support of the spotlight antenna can be connected with the first inverted groove in a sliding mode through the nut of the first bolt component, the nut of the second bolt component is connected with the second inverted groove in a sliding mode, and the nut of the first bolt component and the nut of the second bolt component can be slid to adjust the azimuth angle in the left-right direction of the spotlight antenna.
Optionally, the first profile and the second profile are perpendicular to each other.
Optionally, the spotlight antenna support comprises a first rectangular frame, and the first profile and the second profile form two adjacent borders of the first rectangular frame respectively.
Optionally, shot-light antenna boom still includes spacing section bar, spacing section bar perpendicular to first section bar with the second section bar, and be located the concave side of the contained angle of first section bar with the second section bar.
Optionally, shot-light antenna boom still includes reinforced section bar and stull section bar, reinforced section bar connect first section bar and the middle part of frame to the side, and with the second section bar is parallel, the stull section bar connect in reinforced section bar's middle part with the middle part of second section bar, and with first section bar is parallel, spacing section bar install perpendicularly in the middle part of stull section bar.
Optionally, the spotlight antenna support further comprises a second rectangular frame, and the second rectangular frame and the first rectangular frame share a common border and are perpendicular to the first rectangular frame; and two adjacent frames of the shared frame are respectively connected with an inclined strut, and each inclined strut and the second rectangular frame are distributed on the same side of the first rectangular frame.
Optionally, the spotlight antenna support further includes a third rectangular frame and a fourth rectangular frame, where the third rectangular frame and the fourth rectangular frame are respectively disposed on two opposite sides of the first rectangular frame, and respectively have a common border with the first rectangular frame, and are perpendicular to the first rectangular frame; and a connecting cross brace is connected between the middle parts of the opposite and parallel frames of each group of the third rectangular frame and the fourth rectangular frame.
Optionally, the first section bar and the second section bar are both made of aluminum profiles, and notches on the circumferential surfaces of the aluminum profiles form the first inverted groove and the second inverted groove respectively.
Optionally, the aluminum profile is a national standard aluminum profile or a european standard aluminum profile.
The second aspect provides a spotlight antenna assembly, which comprises a spotlight antenna, a first bolt assembly, a second bolt assembly and a spotlight antenna bracket in any one of the technical schemes;
the spotlight antenna comprises an antenna main body and an adjusting support, wherein the antenna main body is rotatably connected with the adjusting support, the adjusting support is connected with the first inverted groove in a sliding manner through a nut of the first bolt assembly, and the second bolt assembly is connected with the second inverted groove in a sliding manner through a nut of the second bolt assembly.
The advantages of the spotlight antenna assembly and the spotlight antenna bracket are the same as those of the spotlight antenna bracket in the prior art, and are not described again.
Drawings
Fig. 1 is a schematic structural diagram of a first reflector lamp antenna bracket according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a reflector antenna in the reflector antenna assembly according to the embodiment of the present disclosure;
fig. 3 is a cross-sectional view of an aluminum profile in a reflector lamp antenna bracket according to an embodiment of the present disclosure;
fig. 4 is a perspective view of a corner fitting in an antenna bracket of a spotlight according to an embodiment of the present disclosure;
fig. 5 is a schematic view illustrating a second reflector antenna according to an embodiment of the present disclosure being engaged with a wall;
FIG. 6 is a schematic view of another perspective of the structure shown in FIG. 5;
fig. 7 is a schematic view illustrating a third reflector antenna according to an embodiment of the present disclosure being engaged with a wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With reference to fig. 1 and 2, the antenna bracket of the spotlight includes: a first section bar 1 and a second section bar 2 which are connected at an included angle; the first section bar 1 is provided with a first mounting surface, the second section bar 2 is provided with a second mounting surface, and the first mounting surface and the second mounting surface are in the same orientation; the first section bar 1 is provided with a first inverted groove 11 with an opening positioned on a first mounting surface along the length direction, and the second section bar 2 is provided with a second inverted groove 21 with an opening positioned on a second mounting surface along the length direction.
It should be understood that, with reference to fig. 3, the term "inverted groove" in the embodiments of the present application shall mean such a groove: the width of the opening T1 of the slot U is smaller than the width of the inner accommodating space T2, and the "width" refers to the dimension perpendicular to the extending direction of the slot. The "reverse groove" in the first reverse groove 11 and the second reverse groove 21 both indicate the above meaning.
When the spotlight antenna is installed by using the spotlight antenna support, the pitch of the two installation holes (K1 and K2) on the adjusting support 210 of the spotlight antenna can be greater or smaller than that of the two installation holes, namely, the two installation holes can be slidably connected with the first inverted groove 11 through the nut (reference position a) of the first bolt 112 in the first bolt assembly 110, and can be slidably connected with the second inverted groove 21 through the nut (reference position B) of the second bolt 122 in the second bolt assembly 120, so that the adjustment of the azimuth angle in the left-right direction of the spotlight antenna can be realized by sliding the nut of the first bolt assembly 110 and the nut of the second bolt assembly 120. Due to the above-mentioned structure of the "reverse groove", the nut of the first bolt assembly 110 and the nut of the second bolt assembly 120 are limited to move in the respective axial directions, and can slide along the length direction of the first reverse groove 11 and the second reverse groove 21.
In a specific embodiment, the first profile 1 and the second profile 2 are perpendicular to each other, so that the end surface of the first profile 1 can be abutted against the side surface of the second profile 2 to form the above connection relationship, the connection is stable, the perpendicular connection relationship between the first profile 1 and the second profile 2 can be adapted to a mounting area with a right angle, and when the first bolt 112 and the second bolt 122 respectively slide along the first inverted groove 11 and the second inverted groove 21, a larger range of movement distance is possible, and the azimuth angle in the left-right direction of the spot light antenna is larger.
In a specific embodiment, the spotlight antenna support comprises a first rectangular frame 100, and a first section bar 1 and a second section bar 2 respectively form two adjacent borders of the first rectangular frame 100. First rectangular frame 100 specifically includes first section bar 1, second section bar 2, third section bar 3 and fourth section bar 4 of end to end vertical connection in proper order, and first section bar 1, second section bar 2, third section bar 3 and fourth section bar 4 all can adopt the aluminium alloy, and the aluminium alloy can be national standard aluminium alloy or european standard aluminium alloy to the notch on the circumference surface of aluminium alloy forms first slot 11 and the second slot 21 of falling respectively. The first rectangular frame 100 has a stable structure, and can provide stable support.
In a specific embodiment, the spotlight antenna support further comprises a limiting section bar 8, wherein the limiting section bar 8 is perpendicular to the first section bar 1 and the second section bar 2 and is positioned on the concave side of the included angle between the first section bar 1 and the second section bar 2. Referring to fig. 2, the spotlight antenna includes an antenna main body 220 and an adjusting bracket 210, the adjusting bracket 210 includes a main body rod 212 and side rods 211 respectively connected to both ends of the main body rod 212 to form a U-shaped bracket, the two side rods 211 are respectively rotatably connected to the antenna main body 220 through a bolt 231, after the pitch angle of the antenna main body 220 is adjusted in place, the corresponding side rods 211 and the antenna main body 220 are fastened by the bolt 231 to prevent the pitch angle of the antenna main body 220 from changing after the bolt 231 is loosened, and thus, the position-limiting section 8 is abutted against the back surface of the antenna main body 220 to prevent the pitch angle of the antenna main body 220 from changing.
In a concrete embodiment, shot-light antenna boom still includes reinforced section bar 5 and stull section bar 6, reinforced section bar 5 connects the middle part of first section bar 1 and opposite side frame (third section bar 3), and parallel with second section bar 2, stull section bar 6 is connected in the middle part of reinforced section bar 5 and the middle part of second section bar 2, and parallel with first section bar 1, spacing section bar 8 is installed perpendicularly in the middle part of stull section bar 6, utilize reinforced section bar 5 and stull section bar 6 to consolidate first rectangular frame 100, prevent it to warp, utilize stull section bar 6 to provide reasonable mounted position to spacing section bar 8 simultaneously. The fourth profile 4 and the reinforcing profile 5 are connected by a reinforcing profile 7 to provide further reinforcement. The included angle between the reinforcing section bar 7 and the reinforcing section bar 5 is connected by a sixth corner piece 96, and the included angle between the wale section bar 6 and the reinforcing section bar 5 is connected by a fifth corner piece 95. The cross-brace section bar 6, the reinforcing section bar 7 and the reinforcing section bar 5 can adopt the aluminum section bars.
In a specific embodiment, referring to fig. 5 and 6, the spotlight antenna support further includes a second rectangular frame 400, the second rectangular frame 400 has a common border (may specifically share the third section bar 3) with the first rectangular frame 100, and is perpendicular to the first rectangular frame 100; two borders (the second profile 2 and the fourth profile 4) adjacent to the common border are respectively connected with an inclined strut 410, each inclined strut 410 and the second rectangular frame 400 are distributed on the same side of the first rectangular frame 100, and the second rectangular frame 400 can be fixed with the wall 300 through bolts. The thin wall 300 is clamped in the middle by means of the diagonal brace 410 and the second rectangular frame 400 to fix the spotlight antenna bracket. A stable mounting solution is provided for thin walls 300 that do not provide sufficient support area.
In a specific embodiment, referring to fig. 7, the spotlight antenna bracket further includes a third rectangular frame 500 and a fourth rectangular frame 600, where the third rectangular frame 500 and the fourth rectangular frame 600 are respectively disposed at two opposite sides of the first rectangular frame 100, and respectively have a common border with the first rectangular frame 100 and are perpendicular to the first rectangular frame 100; a connecting cross brace 710 is connected between the middle parts of each set of opposite and parallel side frames of the third rectangular frame 500 and the fourth rectangular frame 600, and the third rectangular frame 500 and the fourth rectangular frame 600 can be connected with the wall 300 through bolts. The third rectangular frame 500, the fourth rectangular frame 600 and the connecting cross brace 71 clamp and fix the wall 300, the connecting cross brace 71 provides support in the longitudinal direction, and the parts of the third rectangular frame 500 and the fourth rectangular frame 600 above the connecting cross brace 71 provide height for the first rectangular frame 100, so that the height of the spotlight antenna is increased.
In fig. 5 to 7, the relevant profile is replaced by a straight line.
The first profile 1, the second profile 2, the third profile 3 and the fourth profile 4 are connected to the installation areas such as the roof in a one-to-one correspondence by a first corner piece 91, a second corner piece 92, a third corner piece 93 and a fourth corner piece 94. The first corner piece 91, the second corner piece 92, the third corner piece 93, the fourth corner piece 94, the fifth corner piece 95 and the sixth corner piece 96 can all adopt the corner pieces shown in fig. 4, the corner pieces comprise a transverse plate M2 and a longitudinal plate M1, the transverse plate M2 and the longitudinal plate M1 are both provided with connecting holes which can be long holes, and the transverse plate M2 and the longitudinal plate M1 can be connected through a diagonal plate M3. The lateral plate M2 and the longitudinal plate M1 are respectively connected to the structures to be connected by bolts.
Because the finished aluminum profiles and corner fittings are adopted, welding processing is not needed, the customization cost of the single spotlight antenna bracket is low, the cost of single production and batch production is not different, and the spotlight antenna bracket is suitable for the situation that the field condition changes greatly in the wireless coverage of high-rise buildings.
Based on the same inventive concept, the embodiment of the present application further provides a reflector lamp antenna assembly, which includes a reflector lamp antenna, a first bolt assembly 110, a second bolt assembly 120, and the reflector lamp antenna bracket provided in the above embodiment, where the first bolt assembly 110 includes a first bolt 112 and a first nut 111, the second bolt assembly 120 includes a second bolt 122 and a second nut 121, the first bolt 112 may be formed by matching a half-round head screw with a T-shaped nut, or, directly adopts a T-shaped bolt, and the second bolt 122 may adopt the same form as the first bolt 112; the spotlight antenna comprises an antenna main body 220 and an adjusting bracket 210, wherein the antenna main body 220 is rotatably connected with the adjusting bracket 210, the adjusting bracket 210 is slidably connected with the first inverted groove 11 through a nut (reference position A) of the first bolt assembly 110, and is slidably connected with the second inverted groove 21 through a nut (reference position B) of the second bolt assembly 120.
Please refer to the reflector antenna bracket provided in the foregoing embodiments.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a shot-light antenna boom which characterized in that includes: the first section bar and the second section bar are connected at an included angle;
the first profile is provided with a first mounting surface, the second profile is provided with a second mounting surface, and the first mounting surface and the second mounting surface are in the same direction;
the first section bar is provided with a first inverted groove with an opening positioned on the first mounting surface along the length direction, and the second section bar is provided with a second inverted groove with an opening positioned on the second mounting surface along the length direction.
2. A downlight antenna holder as claimed in claim 1, wherein the first and second profiles are mutually perpendicular.
3. A reflector lamp antenna stand as claimed in claim 2, wherein the reflector lamp antenna stand includes a first rectangular frame, and the first and second profiles respectively form two adjacent borders of the first rectangular frame.
4. A reflector lamp antenna stand as claimed in claim 3, further comprising a spacing profile, the spacing profile being perpendicular to the first profile and the second profile and being located on a concave side of an included angle of the first profile and the second profile.
5. A reflector lamp antenna stand as claimed in claim 4, further comprising a reinforcing section bar and a cross-brace section bar, wherein the reinforcing section bar is connected to the middle portions of the first section bar and the opposite side frames and is parallel to the second section bar, the cross-brace section bar is connected to the middle portions of the reinforcing section bar and the second section bar and is parallel to the first section bar, and the limiting section bar is vertically installed at the middle portions of the cross-brace section bar.
6. A reflector lamp antenna stand as defined by claim 3, further comprising a second rectangular frame, the second rectangular frame having a common border with the first rectangular frame and being perpendicular to the first rectangular frame;
and two adjacent frames of the shared frame are respectively connected with an inclined strut, and each inclined strut and the second rectangular frame are distributed on the same side of the first rectangular frame.
7. A reflector lamp antenna stand as defined by claim 3, further comprising a third rectangular frame and a fourth rectangular frame, the third rectangular frame and the fourth rectangular frame being disposed on opposite sides of the first rectangular frame, and having a common border with the first rectangular frame and being perpendicular to the first rectangular frame;
and a connecting cross brace is connected between the middle parts of the opposite and parallel frames of each group of the third rectangular frame and the fourth rectangular frame.
8. A downlight antenna stand as claimed in claim 1, wherein the first and second profiles are each aluminium profiles, the first and second inverted grooves being formed by notches in a circumferential surface of the aluminium profiles, respectively.
9. A reflector lamp antenna stand as claimed in claim 8, wherein the aluminum profile is a national standard aluminum profile or a European standard aluminum profile.
10. A downlight antenna assembly comprising a downlight antenna, a first bolt assembly, a second bolt assembly and a downlight antenna mount according to any one of claims 1 to 9;
the spotlight antenna comprises an antenna main body and an adjusting support, wherein the antenna main body is rotatably connected with the adjusting support, the adjusting support is connected with the first inverted groove in a sliding manner through a nut of the first bolt assembly, and the second bolt assembly is connected with the second inverted groove in a sliding manner through a nut of the second bolt assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349513.8U CN216529361U (en) | 2021-12-28 | 2021-12-28 | Shot-light antenna boom and shot-light antenna module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349513.8U CN216529361U (en) | 2021-12-28 | 2021-12-28 | Shot-light antenna boom and shot-light antenna module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529361U true CN216529361U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123349513.8U Active CN216529361U (en) | 2021-12-28 | 2021-12-28 | Shot-light antenna boom and shot-light antenna module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529361U (en) |
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2021
- 2021-12-28 CN CN202123349513.8U patent/CN216529361U/en active Active
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