CN217427067U - Spotlight antenna - Google Patents

Abstract

The utility model provides a spotlight antenna, including the antenna body and with this body coupling's of antenna fixing device, fixing device is used for installing fixed antenna body. The fixing device comprises a base, an adjusting rod and an adjusting device which are sequentially connected, and the antenna body is arranged on the adjusting device. The adjusting device is provided with an adjusting groove, one end of the adjusting rod is connected with the base, and the other end of the adjusting rod penetrates through the adjusting groove and is connected with the adjusting device in a rotating mode through the adjusting groove. That is, the adjusting device can rotate around the adjusting rod, so that the antenna body can rotate around the adjusting rod under the driving of the adjusting device. The shot-light antenna is at the in-process of installation, if need the antenna body at horizontal rotation, can make the antenna body at horizontal rotation through rotating adjusting device to effectively improve the flexibility of shot-light antenna installation, make the shot-light antenna can satisfy communication signal's different transmission demands.

Description

Spotlight antenna

Technical Field

The utility model relates to a shot-light antenna technical field especially relates to a shot-light antenna.

Background

The spot lamp antenna is also called a spot lamp type beautifying antenna, is an antenna device with the appearance similar to that of a spot lamp, can realize illumination and can transmit and receive electromagnetic waves to realize the function of the communication antenna compared with the traditional communication antenna. The spotlight antenna can beautify the antenna, and has very wide application in mobile communication system antennas of residential districts, high-rise buildings and the like.

The spot light antenna is usually installed on a roof, a yard, or the like for signal transmission. Generally, a spot lamp antenna includes an antenna body and a mounting bracket for mounting the antenna body. Wherein, the installing support is U style of calligraphy structure, and the both sides tip of installing support is connected with the both sides of antenna body, and it is fixed that the installation can be realized through the bottom of installing support to shot-light antenna.

However, the mounting bracket has low flexibility, and is difficult to meet the mounting requirements of the spotlight antenna in different scenes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shot-light antenna to the installing support flexibility of solving current shot-light antenna is lower, is difficult to satisfy the problem of the installation demand of shot-light antenna in different scenes.

The utility model provides a spotlight antenna, which comprises an antenna body and a fixing device connected with the antenna body, wherein the fixing device is used for installing and fixing the antenna body;

the fixing device comprises a base, an adjusting rod and an adjusting device which are sequentially connected, and the antenna body is positioned on the adjusting device;

the adjusting device is provided with an adjusting groove, one end of the adjusting rod is connected with the base, the other end of the adjusting rod penetrates through the adjusting groove, and the adjusting rod is rotatably connected with the adjusting device through the adjusting groove.

That is, the adjusting device can rotate around the adjusting rod, so that the antenna body can rotate around the adjusting rod under the driving of the adjusting device. The shot-light antenna is at the in-process of installation, if need the antenna body at horizontal rotation, can make the antenna body rotate through rotating adjusting device to effectively improve the flexibility of shot-light antenna installation, make the shot-light antenna can satisfy communication signal's different transmission demands.

In a possible implementation manner, the adjusting device includes a connecting component and a moving component, the antenna body is disposed on the connecting component, the adjusting groove is located on a surface of the moving component facing the connecting component, two guiding posts extending outwards are disposed on the connecting component, and the two guiding posts are parallel to each other;

the movable piece is provided with two guide holes which are respectively positioned at two sides of the adjusting groove, the two guide holes are respectively sleeved on the two guide posts, and the adjusting rod is positioned between the adjusting groove and the connecting assembly;

the guide post is provided with a first external thread, the adjusting device further comprises a first fastening piece matched with the first external thread, and the first fastening piece is screwed on the guide post and matched with the first external thread;

the first fastener abuts against one side, back to the connecting assembly, of the moving piece, and the moving piece moves towards the connecting assembly through the matching of the first fastener and the first external thread, so that the adjusting rod is fixed between the connecting assembly and the adjusting groove;

or the moving part is further far away from the connecting assembly through the matching of the first fastener and the first external thread, so that the adjusting rod can move between the connecting assembly and the adjusting groove.

In a possible implementation manner, the connection assembly includes a swing bracket and a connection member, the antenna body is disposed on the swing bracket, the guide post is disposed on the connection member, the connection member is connected to the swing bracket through a hinge, and a rotation shaft of the hinge is perpendicular to an extending direction of the adjustment rod;

the swing support is provided with a limiting groove, the connecting piece is provided with a raised limiting column, the limiting column penetrates through the limiting groove, the limiting groove is arc-shaped, and the circle center of the arc-shaped limiting groove and the rotating shaft of the hinge are concentrically arranged.

In a possible implementation manner, the limit column is provided with a second external thread, and the limit column further comprises a second fastening piece matched with the second external thread, and the second fastening piece is screwed on the limit column and matched with the second external thread;

one side of the second fastening piece is abutted against the swing support so as to limit the position of the limiting column in the limiting groove.

In a possible implementation manner, the swing bracket includes a first connecting portion and a second connecting portion that are connected, the first connecting portion includes a first bottom wall and a first side wall and a second side wall that are respectively located at two sides of the first bottom wall, and the first side wall and the second side wall are respectively connected to two sides of the antenna body;

the second connecting part comprises a second bottom wall, a third side wall and a fourth side wall, wherein the third side wall and the fourth side wall are respectively positioned at two sides of the second bottom wall;

the third side wall and the fourth side wall are respectively connected with two sides of the connecting piece, and the limiting groove is formed in the third side wall and the fourth side wall.

In one possible implementation, the central angle of the limiting groove ranges from 60 ° to 90 °.

In a possible implementation manner, the base includes a first mounting plate and a second mounting plate which are perpendicular to each other, the first mounting plate is provided with a first mounting hole, the second mounting plate is provided with a second mounting hole, and the base further includes a third fastening member which is matched with the first mounting hole and a fourth fastening member which is matched with the second mounting hole;

the adjusting rod is vertically arranged on the first mounting plate, and the spotlight antenna is mounted through the matching of the third fastener and the first mounting hole;

or the spotlight antenna is installed through the matching of the fourth fastener and the second installation hole.

In one possible implementation, the adjusting rod is located at one end of the first mounting plate close to the second mounting plate, and part of the side wall of the adjusting rod is also connected with the second mounting plate.

In a possible implementation manner, through holes are formed in the first side wall and the second side wall, connecting holes are formed in two sides of the antenna body, and the antenna further comprises a fifth fastening piece matched with the through holes and the connecting holes;

and the fifth fastening piece penetrates through the through hole, extends into the connecting hole and is matched with the connecting hole, so that the first connecting part is connected with the antenna body.

In a possible implementation manner, the number of the through holes is 6 to 10, and 6 to 10 of the through holes are uniformly distributed on the first side wall and the second side wall.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a spotlight antenna provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a fixing device according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an adjusting device according to an embodiment of the present disclosure;

fig. 4 is a schematic structural view illustrating a connection between a connecting member and a movable member according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a swing bracket according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a first connection portion according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a second connection portion according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a connection between a base and an adjustment rod according to an embodiment of the present application.

Description of reference numerals:

1-a spotlight antenna; 100-a fixture; 10-a base;

11-a first mounting plate; 111-a first mounting hole; 12-a second mounting plate;

121-a second mounting hole; 20-adjusting the rod; 30-an adjustment device;

31-an adjustment groove; 32-a connecting assembly; 321-a guide post;

322-a swing bracket; 3221-a spacing groove; 3222-a first connection portion;

32221-a first bottom wall; 32222-a first side wall; 32223-a second side wall;

32224-a through hole; 3223-a second connecting portion; 32231-a second bottom wall;

32232-a third side wall; 32233-fourth side wall; 323-connecting member;

3231-a spacing post; 324-a rotating shaft; 325 — a second fastener;

33-a movable member; 34-a first fastener; 200-antenna body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As in the background art, the reflector antenna includes an antenna body and a mounting bracket for mounting the antenna body, the mounting bracket of the conventional reflector antenna is a U-shaped structure, the mounting bracket of the U-shaped structure includes a base and sidewalls located at two sides of the base, wherein the sidewalls are connected to two sides of the antenna body by hinges, and the base is used to mount the reflector antenna.

Generally, in the actual application process of the spotlight antenna, the orientation of the spotlight antenna needs to be adjusted according to specific situations, for example, the spotlight antenna sometimes needs to rotate in a horizontal plane (i.e. rotate around an axis in the vertical direction) to improve the signal transmission effect of the spotlight antenna. However, when the spotlight antenna is installed through the installation support, the flexibility of the spotlight antenna is low, and the rotation requirement of the spotlight antenna is difficult to realize, so that the flexibility of installation of the spotlight antenna is reduced, and the spotlight antenna is difficult to meet the installation requirements of different scenes.

Based on above-mentioned problem, the utility model provides a shot-light antenna can effectively improve the flexibility of shot-light antenna installation, satisfies the installation demand of shot-light antenna in different scenes.

Fig. 1 is a schematic structural view of a spotlight antenna provided in an embodiment of the present application, and fig. 2 is a schematic structural view of a fixing device provided in an embodiment of the present application.

The embodiment of the application provides a spot lamp antenna 1, which is shown in fig. 1 and comprises an antenna body 200 and a fixing device 100 connected with the antenna body 200, wherein the fixing device 100 is used for installing and fixing the antenna body 200, so that the antenna body 200 can be installed in different occasions according to communication requirements. For example, the antenna body 200 may be installed on any place such as a roof, a floor, a wall top, etc. by the fixing device 100.

Referring to fig. 2, the fixing device 100 may include a base 10, an adjusting rod 20 and an adjusting device 30, which are connected in sequence, wherein the base 10 may be used to be connected to a roof, a ground, a wall top, and the like, the antenna body 200 may be located on the adjusting device 30, and the adjusting device 30 may adjust the position of the antenna body 200, so that the antenna body 200 may meet the orientation requirement of communication transmission.

Specifically, the adjusting device 30 may include an adjusting groove 31 (shown in fig. 3), one end of the adjusting rod 20 may be connected to the base 10, and the other end of the adjusting rod may be inserted into the adjusting groove 31 and rotatably connected to the adjusting device 30 through the adjusting groove 31. That is, the adjusting device 30 can rotate around the adjusting rod 20, and the adjusting device 30 can drive the antenna body 200 to rotate around the adjusting rod 20 during the rotation process. Like this shot-light antenna 1 is at the in-process of installation, if need antenna body 200 rotation in the horizontal plane (also rotate around the z axle in fig. 2), can make antenna body 200 realize rotating in the horizontal plane through rotating adjusting device 30 to effectively improve fixing device 100's flexibility, promoted the flexibility of shot-light antenna 1 installation, make shot-light antenna 1 can effectively satisfy the installation demand of different scenes.

With continued reference to fig. 2, in the embodiment of the present application, the adjusting device 30 may include a connecting component 32 and a movable element 33, the antenna body 200 may be disposed on the connecting component 32, and the adjusting groove 31 may be located on a surface of the movable element 33 facing the connecting component 32, wherein the connecting component 32 has two guiding pillars 321 extending outwards, and the two guiding pillars 321 may be parallel to each other, that is, the two guiding pillars 321 extend towards the same direction.

Two guide holes (not shown) may be formed in the movable member 33, and the two guide holes are respectively located at two sides of the adjustment slot 31, and the two guide holes may be respectively sleeved on the two guide posts 321, that is, the two guide posts 321 are also respectively located at two sides of the adjustment slot 31. The adjusting rod 20 may be located between the adjusting groove 31 and the connecting assembly 32, a first external thread may be provided on the guide post 321, and the adjusting device 30 may further include a first fastening member 34 engaged with the first external thread. The first fastener 34 can be threaded onto the guide post 321 and engage the first external threads such that the first fastener 34 can threadably engage the guide post 321 with the first external threads.

The first fastening member 34 can abut against a side of the movable member 33 opposite to the connecting assembly 32, so that the movable member 33 can move toward the connecting assembly 32 through the cooperation of the first fastening member 34 and the first external thread, so as to reduce the distance between the movable member 33 and the connecting assembly 32, so that the adjusting rod 20 can be clamped between the movable member 33 and the connecting assembly 32, and the adjusting rod 20 can be fixed between the connecting assembly 32 and the adjusting groove 31.

Alternatively, the movable member 33 may be further spaced apart from the coupling member 32 by the engagement of the first fastening member 34 with the first external thread, so that the adjustment lever 20 may be movable between the coupling member 32 and the adjustment groove 31. For example, the first fastening member 34 may be rotated in a reverse direction so that the first fastening member 34 may be moved away from the connecting member 32, and thus the movable member 33 may also be moved away from the connecting member 32, thereby increasing the distance between the movable member 33 and the connecting member 32, that is, the distance between the connecting member 32 and the adjustment groove 31, so that the adjustment lever 20 may be moved between the connecting member 32 and the adjustment groove 31.

The fixing state of the adjustment lever 20 between the coupling assembly 32 and the adjustment groove 31 may be changed by adjusting the coupling state between the first fastening member 34 and the first external thread. When the antenna body 200 needs to be rotated, the first fastening member 34 can be reversely screwed, so that the first fastening member 34 and the movable member 33 can be separated from the connecting assembly 32, the adjusting lever 20 can be rotated between the connecting assembly 32 and the adjusting groove 31, and the antenna body 200 can be rotated through the connecting assembly 32, so as to adjust the orientation of the antenna body 200. After the antenna body 200 rotates to a proper position, the first fastening member 34 and the movable member 33 can move toward the connecting assembly 32 by screwing the first fastening member 34, so that the adjusting rod 20 is clamped between the connecting assembly 32 and the adjusting groove 31, thereby fixing the adjusting rod 20 and completing the rotation adjustment of the antenna body 200, effectively improving the flexibility of the fixing device 100 and improving the installation flexibility of the spotlight antenna 1.

In addition, by the above-mentioned adjusting manner, the antenna body 200 can be adjusted in the height direction (i.e. the z direction in fig. 2), for example, when the first fastening member 34 and the movable member 33 are far away from the connecting assembly 32 and the adjusting lever 20 is movable between the connecting assembly 32 and the adjusting slot 31, the adjusting device 30 can be moved in the height direction relative to the adjusting lever 20, so that the adjusting device 30 can drive the antenna body 200 to move in the height direction, so as to adjust the height of the antenna body 200.

After the height of the antenna body 200 is adjusted to a proper position, the first fastening member 34 can be reversely screwed to fix the adjusting rod 20, so that the adjustment requirement of the antenna body 200 in the height direction is met, and the flexibility of the installation of the spotlight antenna 1 is further improved.

Fig. 3 is a schematic structural diagram of an adjusting device according to an embodiment of the present application, fig. 4 is a schematic structural diagram of a connection between a connecting member and a movable member according to the embodiment of the present application, and fig. 5 is a schematic structural diagram of a swing bracket according to the embodiment of the present application.

Referring to fig. 3, the connection assembly 32 may include a swing bracket 322 and a connection member 323, the antenna body 200 may be disposed on the swing bracket 322, and the guide post 321 may be disposed on the connection member 323. The connecting part 323 and the swing bracket 322 may be connected by a hinge, and an axis of the hinge is perpendicular to an extending direction of the adjusting lever 20, that is, the swing bracket 322 may rotate around the hinge relative to the connecting part 323, and an axis of the rotation is perpendicular to the extending direction of the adjusting lever 20, that is, the swing bracket 322 may drive the antenna body 200 to rotate in a vertical plane (that is, the antenna body 200 may rotate around an x axis in fig. 3), in other words, the antenna body 200 may rotate around an axis in a horizontal direction.

Specifically, the swing bracket 322 and the connecting member 323 may be provided with assembling holes (not shown), the connecting assembly 32 may further include a rotating shaft 324, and the rotating shaft 324 may be inserted into the assembling holes of the swing bracket 322 and the connecting member 323, so that the swing bracket 322 and the connecting member 323 may be hinged through the matching of the rotating shaft 324 and the assembling holes, that is, the swing bracket 322 may rotate around the rotating shaft 324 relative to the connecting member 323.

Referring to fig. 4 and 5, a limit groove 3221 may be formed on the swing bracket 322, a convex limit post 3231 may be formed on the connecting member 323, and the limit post 3231 may be inserted into the limit groove 3221. The shape of the limiting groove 3221 may be circular arc, and the center of the circular arc-shaped limiting groove 3221 may be concentric with the rotating shaft 324 of the hinge, that is, the center of the limiting groove 3221 coincides with the center of the rotating shaft 324. Thus, when the swing bracket 322 rotates around the rotating shaft 324 relative to the connecting element 323, the limiting column 3231 can slide in the limiting groove 3221 to limit the rotation angle of the swing bracket 322, thereby performing the limiting and guiding functions. Make swing bracket 322 controlled at certain pivot angle within range, reduce or avoid swing bracket 322 wobbling angle too big and influence the normal setting of antenna body 200 to effectively improve the rationality that antenna body 200 set up.

The central angle range of the circular arc-shaped limiting groove 3221 may be 60 degrees to 90 degrees, so that the swing range of the antenna body 200 in the vertical plane may be effectively improved, the swing flexibility of the spot light antenna 1 in the vertical plane may be effectively improved, and the installation requirements of the spot light antenna 1 in different scenes may be further met.

With continued reference to fig. 3, in the present embodiment, a second external thread may be disposed on the restraint post 3231, and the connection assembly 32 may further include a second fastening member 325 engaged with the second external thread, wherein the second fastening member 325 may be screwed on the restraint post 3231 and engaged with the second external thread. One side of the second fastening member 325 can abut against the swing bracket 322 to limit the position of the position-limiting pillar 3231 in the position-limiting groove 3221, and prevent the position-limiting pillar 3231 from moving in the position-limiting groove 3221.

By changing the screwing direction of the second fastening member 325, the relative positional relationship between the second fastening member 325 and the swing bracket 322 can be changed. For example, when the second fastening member 325 is screwed toward the first direction (e.g., the first direction may be a clockwise direction), the second fastening member 325 may be moved toward the swing bracket 322 to abut the second fastening member 325 on the swing bracket 322 to restrain the stopper rod 3231.

When the second fastening member 325 is screwed in a second direction (for example, the second direction may be a counterclockwise direction), the second fastening member 325 may be moved away from the swing bracket 322 to remove the restriction of the second fastening member 325 on the retaining post 3231, so that the retaining post 3231 may slide in the retaining groove 3221.

When the antenna body 200 needs to adjust the direction, that is, the antenna body 200 needs to swing around the axis in the horizontal direction (that is, swing up and down), the second fastening member 325 may be screwed toward the second direction to eliminate the restriction effect on the position-limiting column 3231, so that the position-limiting column 3231 may slide in the fiber groove to adjust the antenna body 200. After the antenna body 200 is adjusted to a proper position, the second fastening member 325 can be screwed towards the first direction, so that the second fastening member 325 is abutted to the swing support 322, the limit on the limit column 3231 is realized, the limit column 3231 is prevented from continuously sliding in the limit groove 3221, the swing requirement of the antenna body 200 on the horizontal axis is realized, the flexibility of the fixing device 100 is further improved, and the installation flexibility of the spot lamp antenna 1 is improved.

Fig. 6 is a schematic structural diagram of a first connection portion according to an embodiment of the present disclosure, and fig. 7 is a schematic structural diagram of a second connection portion according to an embodiment of the present disclosure.

Referring to fig. 6 and 7, the swing bracket 322 may include a first connection portion 3222 and a second connection portion 3223 connected to each other, and the antenna body 200 may be disposed on the first connection portion 3222, wherein the first connection portion 3222 may include a first bottom wall 32221 and a first side wall 32222 and a second side wall 32223 respectively located at two sides of the first bottom wall 32221, and the first side wall 32222 and the second side wall 32223 may be respectively connected to two sides of the antenna body 200.

Referring to fig. 7, the second connecting portion 3223 may include a second bottom wall 32231 and a third side wall 32232 and a fourth side wall 32233 respectively located at two sides of the second bottom wall 32231. The second bottom wall 32231 may be connected to the first bottom wall 32221, and the second connecting portion 3223 is located on a side of the first bottom wall 32221 opposite to the first side wall 32222 and the second side wall 32223, that is, the third side wall 32232 and the fourth side wall 32233 are disposed opposite to the first side wall 32222 and the second side wall 32223 (see fig. 5).

The third side wall 32232 and the fourth side wall 32233 may be connected to two sides of the connection member 323, respectively, and the position-limiting groove 3221 may be opened in the third side wall 32232 and the fourth side wall 32233. Thus, when the second connecting portion 3223 swings around the rotating shaft 324 under the cooperation of the position-limiting groove 3221 and the position-limiting column 3231, the second connecting portion 3223 can drive the first connecting portion 3222 to swing together around the rotating shaft 324 and relative to the connecting member 323. Therefore, the antenna body 200 can swing around the rotation shaft 324 and relative to the connection part 323 under the driving of the first connection part 3222, and the antenna body 200 can also swing around the axis in the horizontal direction (i.e., rotate in the vertical plane).

For example, the second connecting portion 3223 and the first connecting portion 3222 may be connected by snapping, fastening, welding or bolting, and the second bottom wall 32231 and the first bottom wall 32221 may be connected by welding, so as to achieve connection between the second connecting portion 3223 and the first connecting portion 3222. Therefore, the reliability and firmness of the connection between the second connecting portion 3223 and the first connecting portion 3222 can be effectively improved, and the structural stability and reliability of the swing bracket 322 can be improved.

As shown in fig. 6, in the embodiment of the present application, through holes 32224 may be formed on the first side wall 32222 and the second side wall 32223, connection holes (not shown) may be formed on both sides of the antenna body 200, and the first connection portion 3222 may further include a fifth fastening member (not shown) engaged with the through holes 32224 and the connection holes. The fifth fastener may pass through the through hole 32224, extend into the connection hole, and cooperate with the connection hole, so that the first connection portion 3222 is connected to the antenna body 200 through the cooperation of the fifth fastener with the through hole 32224 and the connection hole.

For example, the fifth fastening member may be a threaded fastening member, an internal thread matched with the fifth fastening member may be provided in the connection hole, and the fifth fastening member may be threadedly matched with the connection hole, so that the antenna body 200 may be detachably connected to the first connection portion 3222. Therefore, the reflector lamp antenna 1 can be conveniently detached, and the maintenance of the reflector lamp antenna 1 is facilitated.

Or, in some examples, the antenna body 200 and the first connecting portion 3222 may also be connected in other manners, for example, the antenna body 200 and the first connecting portion 3222 may also be connected by welding, clamping, fastening, or the like, and specifically, the connection manner between the antenna body 200 and the first connecting portion 3222 may be selectively set according to specific scene requirements.

The number of the through holes 32224 may be 6 to 10, and the 6 to 10 through holes 32224 may be uniformly distributed on the first side wall 32222 and the second side wall 32223. For example, the number of the through holes 32224 may be 8, 8 through holes 32224 may be uniformly distributed on the first side wall 32222 and the second side wall 32223, that is, 4 through holes 32224 may be respectively opened on the first side wall 32222 and the second side wall 32223, four connecting holes may be respectively arranged on two sides of the antenna body 200, and the antenna body 200 and the first side wall 32222 and the second side wall 32223 may be detachably connected through 4 fifth fasteners, respectively. Therefore, the firmness and reliability of the connection between the first connection portion 3222 and the antenna body 200 can be effectively improved, and the phenomena of shaking, swinging and the like of the antenna body 200 on the first connection portion 3222 can be reduced or avoided, so that the structural stability and reliability of the spotlight antenna 1 are effectively improved.

Fig. 8 is a schematic structural diagram of a connection between a base and an adjustment rod according to an embodiment of the present application.

Referring to fig. 8, in the embodiment of the present invention, the base 10 may include a first mounting plate 11 and a second mounting plate 12 perpendicular to each other, wherein a first mounting hole 111 is formed on the first mounting plate 11, and a second mounting hole 121 is formed on the second mounting plate 12. The base 10 may further include a third fastening member (not shown) coupled to the first mounting hole 111 and a fourth fastening member (not shown) coupled to the second mounting hole 121.

The adjusting rod 20 may be vertically disposed on the first mounting plate 11, and the spot light antenna 1 may be mounted by the third fastener in cooperation with the first mounting hole 111, for example, the spot light antenna 1 may be mounted on a horizontal mounting surface (e.g., the ground, a ceiling plane, or a wall top surface) by the third fastener in cooperation with the first mounting hole 111, so that the adjusting rod 20 is in a vertical state (i.e., the adjusting rod 20 extends along the z-axis in the drawing).

Alternatively, the reflector lamp antenna 1 may be mounted by the fourth fastening member being engaged with the second mounting hole 121, for example, the reflector lamp antenna 1 may be mounted on a vertical surface (e.g., a side of a wall, a side of a building, etc.) by the fourth fastening member being engaged with the second mounting hole 121, so that the adjusting rod 20 is still in a vertical state (i.e., the adjusting rod 20 still extends along the z-axis in the drawing). That is, the adjustment rod 20 can be in the same state by installing the spot lamp antenna 1 on the horizontal plane through the first installation plate 11 and installing the spot lamp antenna 1 in the vertical plane through the second installation plate 12, and the antenna body 200 can be in the same state. Therefore, the installation mode of the spotlight antenna 1 can be effectively increased, and the installation flexibility of the spotlight antenna 1 is improved.

For example, when there is an obstacle in the horizontal plane and the spotlight antenna 1 cannot be mounted through the first mounting plate 11, the spotlight antenna 1 may be mounted in the vertical plane through the second mounting plate 12. Can effectively improve shot-light antenna 1 the installation demand in different scenes to the flexibility of 1 installation of shot-light antenna is further improved.

The adjusting rod 20 may be connected to the first mounting plate 11 by welding, screwing, or the like. For example, adjust pole 20 and can weld on first mounting panel 11, can effectively improve the fastness and the reliability of being connected between adjusting pole 20 and the first mounting panel 11 like this, promote shot-light antenna 1 holistic structural stability and reliability.

With continued reference to fig. 8, wherein the adjustment lever 20 may be located at an end of the first mounting plate 11 adjacent to the second mounting plate 12, and a portion of the side wall of the adjustment lever 20 may also be coupled to the second mounting plate 12. For example, part of the side wall of the adjusting rod 20 may be welded to the second mounting plate 12, so that the tilting of the adjusting rod 20 may be reduced or avoided, and thus the firmness and reliability of the connection between the adjusting rod 20 and the base 10 may be effectively improved, and the structural stability and reliability of the whole spotlight antenna 1 may be further improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; either directly or indirectly through intervening media, may be used in either the internal or the external relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims (10)

1. A spot lamp antenna is characterized by comprising an antenna body and a fixing device connected with the antenna body, wherein the fixing device is used for installing and fixing the antenna body;

the fixing device comprises a base, an adjusting rod and an adjusting device which are sequentially connected, and the antenna body is positioned on the adjusting device;

the adjusting device is provided with an adjusting groove, one end of the adjusting rod is connected with the base, the other end of the adjusting rod penetrates through the adjusting groove, and the adjusting rod is rotatably connected with the adjusting device through the adjusting groove.

2. A reflector lamp antenna as claimed in claim 1, wherein the adjustment device comprises a connection assembly and a movable member, the antenna body is disposed on the connection assembly, the adjustment slot is located on a surface of the movable member facing the connection assembly, the connection assembly has two guide posts extending outwardly, and the two guide posts are parallel to each other;

the movable piece is provided with two guide holes which are respectively positioned at two sides of the adjusting groove, the two guide holes are respectively sleeved on the two guide posts, and the adjusting rod is positioned between the adjusting groove and the connecting assembly;

the guide post is provided with a first external thread, the adjusting device further comprises a first fastening piece matched with the first external thread, and the first fastening piece is screwed on the guide post and matched with the first external thread;

the first fastener abuts against one side, back to the connecting assembly, of the moving piece, and the moving piece moves towards the connecting assembly through the matching of the first fastener and the first external thread, so that the adjusting rod is fixed between the connecting assembly and the adjusting groove;

or the moving part is further far away from the connecting assembly through the matching of the first fastener and the first external thread, so that the adjusting rod can move between the connecting assembly and the adjusting groove.

3. The spotlight antenna of claim 2, wherein the connection assembly comprises a swinging bracket and a connection member, the antenna body is disposed on the swinging bracket, the guide post is disposed on the connection member, the connection member is connected to the swinging bracket via a hinge, and a rotation shaft of the hinge is perpendicular to an extending direction of the adjustment rod;

the swing support is provided with a limiting groove, the connecting piece is provided with a raised limiting column, the limiting column penetrates through the limiting groove, the limiting groove is arc-shaped, and the circle center of the arc-shaped limiting groove and the rotating shaft of the hinge are concentrically arranged.

4. A spotlight antenna according to claim 3, characterised in that the spacing post is provided with a second external thread and further comprises a second fastening member cooperating with the second external thread, the second fastening member being screwed onto the spacing post and cooperating with the second external thread;

one side of the second fastening piece is abutted against the swing bracket so as to limit the position of the limiting column in the limiting groove.

5. A spotlight antenna according to claim 3, wherein the swing bracket comprises a first connection portion and a second connection portion connected to each other, the first connection portion comprises a first bottom wall and a first side wall and a second side wall respectively located at two sides of the first bottom wall, and the first side wall and the second side wall are respectively connected to two sides of the antenna body;

the second connecting part comprises a second bottom wall, a third side wall and a fourth side wall, wherein the third side wall and the fourth side wall are respectively positioned at two sides of the second bottom wall;

the third side wall and the fourth side wall are respectively connected with two sides of the connecting piece, and the limiting groove is formed in the third side wall and the fourth side wall.

6. The downlight antenna of claim 3, wherein the central angle of the limit slot is in the range of 60 ° to 90 °.

7. A spotlight antenna according to claim 1 or 2, wherein said base comprises a first mounting plate and a second mounting plate which are perpendicular to each other, said first mounting plate being provided with a first mounting hole and said second mounting plate being provided with a second mounting hole, a third fastening member which is fitted to said first mounting hole, and a fourth fastening member which is fitted to said second mounting hole;

the adjusting rod is vertically arranged on the first mounting plate, and the spotlight antenna is mounted through the matching of the third fastener and the first mounting hole;

or the spotlight antenna is installed through the matching of the fourth fastener and the second installation hole.

8. The downlight antenna of claim 7, wherein the adjustment rod is located at an end of the first mounting plate proximate to the second mounting plate, and a portion of a sidewall of the adjustment rod is also connected to the second mounting plate.

9. The spotlight antenna of claim 5, wherein the first side wall and the second side wall are provided with through holes, and both sides of the antenna body are provided with connecting holes, and further comprising a fifth fastening member engaged with the through holes and the connecting holes;

and the fifth fastening piece penetrates through the through hole, extends into the connecting hole and is matched with the connecting hole, so that the first connecting part is connected with the antenna body.

10. The reflectoscope antenna of claim 9, wherein the number of the through holes is 6-10, and the 6-10 through holes are uniformly distributed on the first sidewall and the second sidewall.

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