Antenna

Abstract

An antenna main rod penetrates through a base, a reflector comprises a first connecting frame, a director comprises a second connecting frame, and the first connecting frame and the second connecting frame are connected with the base in a one-to-one correspondence mode through a first elastic hook piece and a second elastic hook piece respectively, so that convenient assembly of the reflector and the director is achieved. And the bolt passes through the second mounting holes at different positions on the groove-shaped clamping piece, so that an antenna erecting scheme of vertical mounting and horizontal mounting can be provided, the structure is simple, and the mounting process is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the field of antennas. Background Art

[0002] Most antenna manufacturers separate the reflector, director and other main components and the antenna main pole into separate units and package them. When in use, the separated parts are assembled onto the antenna main pole. In addition, since the antenna is prone to shaking when exposed to wind or vibration outdoors, which may affect signal reception, it is also necessary to ensure that the separated parts are assembled quickly and firmly with the antenna main pole. The antenna main pole is then erected on an external pole via an antenna mounting device to send and receive signals. Utility Model Content

[0003] The utility model aims to provide an antenna, and the technical solution of the utility model is:

[0004] An antenna comprises a reflector, a director, an antenna main pole and an antenna mounting device, wherein the reflector comprises a first connecting frame and a first metal tube mounted on the first connecting frame, the director comprises a second connecting frame and a second metal tube mounted on the second connecting frame, the antenna further comprises a plurality of bases, the antenna main pole is placed in a hollow portion of the base, the antenna main pole is fastened to the base, and a guide groove is provided on the outer side of the base;

[0005] The antenna main pole passes through the first connecting frame, and the first elastic hook of the first connecting frame enters the guide groove of the base assembled correspondingly thereto, and the hook body of the first elastic hook contacts the bottom of the guide groove and slides along the guide groove until the hook body of the first elastic hook slides out of the guide groove and the hook body of the first elastic hook hooks the bottom of the guide groove;

[0006] The second connecting frame is mounted on the base correspondingly assembled therewith, the second elastic hook of the second connecting frame enters the guide groove of the base correspondingly assembled therewith, the hook body of the second elastic hook contacts the bottom of the guide groove and slides along the guide groove until the hook body of the second elastic hook slides out of the guide groove and the hook body of the second elastic hook hooks the bottom of the guide groove;

[0007] The antenna main pole is provided with a first mounting hole;

[0008] The antenna mounting device comprises a slot-shaped clamp, and second mounting holes are respectively provided on two opposite slot walls and the slot bottom of the slot-shaped clamp, and the end of the antenna main pole is placed in the slot-shaped clamp, and a bolt passes through a first mounting hole provided on the antenna main pole and a second mounting hole provided on the slot bottom to connect the antenna main pole with the slot-shaped clamp, or a bolt passes through a first mounting hole provided on the antenna main pole and second mounting holes provided on two opposite slot walls to connect the antenna main pole with the slot-shaped clamp;

[0009] The slot-shaped clamp is also connected to an external vertical pole, so that the antenna is mounted on the external vertical pole.

[0010] Furthermore, in order to facilitate processing and positioning of the antenna main pole during installation, the antenna main pole is a square tube, and the slot-shaped clamp is a square slot-shaped clamp.

[0011] Further, the left and right side walls of the base are provided with the guide grooves, the upper wall of the base is provided with a groove, the first connecting frame is provided with a first inlay, when the hook body of the first elastic hook hooks the bottom of the guide groove corresponding to the first elastic hook, the first inlay is embedded in the groove of the base corresponding to the first connecting frame, and the second connecting frame is provided with a second inlay, when the hook body of the second elastic hook hooks the bottom of the guide groove corresponding to the second elastic hook, the second inlay is embedded in the groove of the base corresponding to the second connecting frame. The design of the groove and the inlay enhances the strength of the connection between the first connecting frame, the second connecting frame and the base.

[0012] Furthermore, in order to facilitate processing, the base is a square hollow body, and the antenna main rod passes through the base.

[0013] Furthermore, the base is a square hollow body with an opening at the bottom, a locking buckle is provided at the opening of the base, the antenna main pole is located in the hollow part of the base, and the locking buckle locks the antenna main pole.

[0014] In the antenna provided by the utility model, the antenna main pole passes through the base, the reflector includes a first connecting frame, and the director includes a second connecting frame. The first connecting frame and the second connecting frame are respectively connected to the base one by one through the first elastic hook and the second elastic hook, so as to realize convenient assembly of the reflector and the director, and the bolts pass through the second mounting holes at different positions on the slot-shaped clamp, which can provide vertical and horizontal antenna installation solutions, with a simple structure and a simple and quick installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a vertical installation assembly diagram of the antenna in the embodiment of the utility model;

[0016] Figure 2 yes Figure 1 Completed assembly drawing;

[0017] Figure 3 It is a horizontal installation assembly diagram of the antenna in the embodiment of the utility model;

[0018] Figure 4 yes Figure 3 Completed assembly drawing;

[0019] Figure 5 It is an assembly diagram of the director in the embodiment of the utility model;

[0020] Figure 6 yes Figure 5 Completed assembly drawing;

[0021] Figure 7 It is a structural diagram of a slot-type clamp in an embodiment of the utility model;

[0022] Figure 8 yes Figure 7 The vertical installation assembly drawing of the slot-type clamp and the antenna main pole shown;

[0023] Fig. 9 yes Figure 7 The horizontal installation assembly drawing of the slot-type clamp and the antenna main pole is shown. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4This embodiment provides an antenna, including a reflector 1, a director 2, an antenna main pole 3 and an antenna mounting device 4, the reflector 1 includes a first connecting frame 11 and a first metal tube 12 installed on the first connecting frame 11, the director 2 includes a second connecting frame 21 and a second metal tube 22 installed on the second connecting frame 21, the antenna also includes a plurality of bases 5, the antenna mounting device 4 includes a slot clamp 41 and a U-bolt 42 and a butterfly nut 43 matching the U-bolt 42.

[0028] The antenna of this embodiment can provide vertical and horizontal installation antenna installation solutions, with a simple structure and a simple and quick installation process. The details are as follows: Figure 7 and Figure 8 The antenna main pole 3 is a square tube, the slot clamp 41 is a square slot clamp, and the end of the antenna main pole 3 is placed in the slot clamp 41. The antenna main pole 3 is provided with a first mounting hole 31, and second mounting holes 413 are respectively provided on two opposite slot walls 411 and the slot bottom 412 of the slot clamp 41. The bolt 6 passes through the first mounting hole 31 provided on the antenna main pole 3 and the second mounting hole 413 provided on the slot bottom 412, and the butterfly nut 7 matched with the bolt 6 is tightened to connect the antenna main pole 3 with the slot clamp 41, providing a vertically installed antenna installation solution, Figure 2 This is the completed assembly diagram of the vertically mounted antenna.

[0029] See also Figure 7 and Fig. 9 The bolt 6 passes through the first mounting hole 31 of the antenna main pole 3 and the second mounting holes 413 of the two opposite groove walls 411, and the butterfly nut 7 matched with the bolt 6 is tightened to connect the antenna main pole 3 with the groove clamp 41, providing a horizontal antenna installation solution. Figure 4 This is the completed assembly diagram of the antenna installed horizontally.

[0030] The U-bolt 42 passes through the slot clamp 41, the external pole 8 is clamped between the U-bolt 42 and the slot clamp 41, and the butterfly nut 43 matched with the U-bolt 42 is tightened, so that the antenna is mounted on the external pole 8. The external pole 8 is a cylindrical pole, and in order to match the outer peripheral wall of the external pole 8, the outer edge of part of the groove wall of the slot clamp 41 is arc-shaped, and in order to increase the firmness of the clamping, this part of the arc-shaped outer edge is also serrated.

[0031] See also Figure 5 and Figure 6 The assembly structure of the director 2 and the antenna main pole 3 is described in detail as follows:

[0032] The base 5 is a square hollow body, the antenna main pole 3 passes through the hollow part of the base 5, the left and right side walls of the base 5 are provided with guide grooves 51, and the upper corners of the square base 5 are made into an arc shape. The second connecting frame 21 is mounted on the base 5 correspondingly assembled thereto, and the second connecting frame 21 has two second elastic hooks 211 corresponding to the guide groove 51. The second elastic hook 211 of the second connecting frame 21 enters the guide groove 51 of the base 5 correspondingly assembled thereto, and the hook body 212 of the second elastic hook 211 contacts the bottom of the guide groove 51 and slides along the guide groove 51 until the hook body 212 of the second elastic hook 211 slides out of the guide groove 51, and the hook body 212 of the second elastic hook 211 hooks the bottom of the guide groove 51, thereby realizing the convenient assembly of the director 2.

[0033] exist Figures 1 to 4 In the embodiment, the assembly structure of the reflector 1 and the antenna main pole 3 is specifically as follows:

[0034] The antenna main pole 3 passes through the first connecting frame 11, and the first elastic hook 111 of the first connecting frame 11 enters the guide groove 51 of the base 5 assembled correspondingly thereto, and the hook body 112 of the first elastic hook 111 contacts the bottom of the guide groove 51 and slides along the guide groove 51 until the hook body 112 of the first elastic hook 111 slides out of the guide groove 51, and the hook body 112 of the first elastic hook 111 hooks the bottom of the guide groove 51, thereby realizing convenient assembly of the reflector 1.

[0035] The upper wall of the base 5 is provided with a groove 52, see Figures 1 to 4 The first connecting frame 11 is provided with a first inlay 113. When the hook body 112 of the first elastic hook 111 hooks the bottom of the guide groove 51 corresponding to the first elastic hook 111, the first inlay 113 is embedded in the groove 52 of the base 5 corresponding to the first connecting frame 11. Figure 5 and Figure 6 The second connecting frame 21 is provided with a second inlay 213. When the hook body 212 of the second elastic hook 211 hooks the bottom of the guide groove 51 corresponding to the second elastic hook 211, the second inlay 213 is embedded in the groove 52 of the base 5 corresponding to the second connecting frame 21.

Claims

1. An antenna, comprising a reflector, a director, an antenna main pole and an antenna mounting device, characterized in that: The reflector includes a first connecting frame and a first metal tube mounted on the first connecting frame, the director includes a second connecting frame and a second metal tube mounted on the second connecting frame, the antenna also includes a plurality of bases, the antenna main pole is placed in the hollow of the base, and the antenna main pole is fastened to the base, and a guide groove is provided on the outer side of the base; The antenna main pole passes through the first connecting frame, and the first elastic hook of the first connecting frame enters the guide groove of the base assembled correspondingly thereto, and the hook body of the first elastic hook contacts the bottom of the guide groove and slides along the guide groove until the hook body of the first elastic hook slides out of the guide groove and the hook body of the first elastic hook hooks the bottom of the guide groove; The second connecting frame is mounted on the base correspondingly assembled therewith, the second elastic hook of the second connecting frame enters the guide groove of the base correspondingly assembled therewith, the hook body of the second elastic hook contacts the bottom of the guide groove and slides along the guide groove until the hook body of the second elastic hook slides out of the guide groove and the hook body of the second elastic hook hooks the bottom of the guide groove; The antenna main pole is provided with a first mounting hole; The antenna mounting device comprises a slot-shaped clamp, and second mounting holes are respectively provided on two opposite slot walls and the slot bottom of the slot-shaped clamp, and the end of the antenna main pole is placed in the slot-shaped clamp, and a bolt passes through a first mounting hole provided on the antenna main pole and a second mounting hole provided on the slot bottom to connect the antenna main pole with the slot-shaped clamp, or a bolt passes through a first mounting hole provided on the antenna main pole and second mounting holes provided on two opposite slot walls to connect the antenna main pole with the slot-shaped clamp; The slot-shaped clamp is also connected to an external vertical pole, so that the antenna is mounted on the external vertical pole.

2. The antenna according to claim 1, characterized in that The antenna main pole is a square tube, and the slot-shaped clamp is a square slot-shaped clamp.

3. The antenna according to claim 1 or 2, characterized in that: The left and right side walls of the base are provided with the guide groove, the upper wall of the base is provided with a groove, the first connecting frame is provided with a first inlay, when the hook body of the first elastic hook hooks the bottom of the guide groove corresponding to the first elastic hook, the first inlay is embedded in the groove of the base corresponding to the first connecting frame, the second connecting frame is provided with a second inlay, when the hook body of the second elastic hook hooks the bottom of the guide groove corresponding to the second elastic hook, the second inlay is embedded in the groove of the base corresponding to the second connecting frame.

4. The antenna according to claim 1 or 2, characterized in that: The base is a square hollow body, and the antenna main rod passes through the base.

5. The antenna according to claim 1 or 2, characterized in that: The base is a square hollow body with an opening at the bottom. A snap-fit ​​buckle is provided at the opening of the base. The antenna main pole is located in the hollow part of the base. The snap-fit ​​buckle buckles the antenna main pole so that the antenna main pole is firmly connected to the base.

Images