Signal enhancement external antenna of communication equipment

Abstract

The utility model relates to the technical field of antennas, in particular to a signal enhancement external antenna of communication equipment, which comprises a support column, a connecting rod, a connector, an antenna main body and a cable, the connecting rod is arranged on the surface of the support column, the connector is fixedly connected with one end of the connecting rod, the antenna main body is fixedly connected with the surface of the connector, and the cable is arranged on the inner wall of the connecting rod. Fixing devices are arranged on the surfaces of the supporting columns and comprise mounting seats and fixing blocks, and connecting strips are fixed to the surfaces of the mounting seats and the surfaces of the supporting columns. According to the utility model, through the arrangement of the fixing device, the connecting rod is effectively limited and fixed, the connecting rod is convenient to mount and dismount, a nut fixing mode is usually adopted when general equipment is used, and a user needs to operate by virtue of a wrench when mounting and dismounting are carried out, so that a large amount of time is consumed, and the time cost is increased; according to the fixing device, the mounting and dismounting process of the connecting rod is effectively simplified, and the usability of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of antennas, and more particularly to an external antenna for signal enhancement in communication equipment. Background Technology

[0002] A signal enhancement external antenna for communication equipment is an external device used to enhance the signal reception and transmission capabilities of communication equipment.

[0003] Existing technologies, such as CN221041517U, describe an external signal enhancement antenna, belonging to the antenna field. It includes a signal enhancement antenna body, on which a telescopic antenna is mounted. A guide rail groove and a receiving groove are formed on the outer wall of the signal enhancement antenna body, located at its upper end. The guide rail groove and the receiving groove are interconnected. Several fixing slots are evenly distributed on the inner wall of the receiving groove. A fixing structure is movably mounted on the signal enhancement antenna body and the telescopic antenna. The fixing structure consists of a mounting post, a connecting plate, and fixing blocks. The connecting plate is installed at the lower end of the mounting post, and the fixing blocks are installed at the inner end of the connecting plate. By setting up the fixing structure and cooperating with the fixing slots on the signal enhancement antenna body, the telescopic antenna can be fixed, resulting in good stability and a low probability of movement when subjected to external forces.

[0004] To address the time-consuming issue of fixing connecting rods with nuts, conventional equipment typically uses nuts for installation and disassembly. This requires the user to use a wrench, resulting in significant time consumption and increased time costs. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to solve the problem of time-consuming nut fixing of connecting rods in the prior art, and to propose a signal enhancement external antenna for communication equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a signal enhancement external antenna for a communication device, comprising a support column, a connecting rod, a connector, an antenna body, and a cable. The connecting rod is disposed on the surface of the support column, the connector is fixedly connected to one end of the connecting rod, the antenna body is fixedly connected to the surface of the connector, the cable is disposed on the inner wall of the connecting rod, a fixing device is disposed on the surface of the support column, the fixing device comprises a mounting base and a fixing block, the mounting base is fixedly connected to the surface of the support column, the connecting rod is disposed on the inner wall of the mounting base, the fixing block is inserted into the inner wall of the mounting base, a connecting plate is fixedly connected to the end of the fixing block away from the mounting base, and a fixing strip is fixedly connected to the side of the connecting plate.

[0007] Furthermore, a mounting block is fixedly connected to the surface of the connecting rod, the fixing strip is connected through the inner wall of the mounting block, a sliding rod is fixedly connected to the front of the mounting base, and the connecting plate is slidably connected to the surface of the sliding rod.

[0008] Furthermore, a plate is fixedly connected to the end of the slide rod away from the connecting plate, and a return spring is sleeved and connected to the surface of the slide rod. One end of the return spring is fixedly connected to the surface of the connecting plate, and the end of the return spring away from the connecting plate is fixedly connected to the surface of the plate.

[0009] Furthermore, a tie rod is fixedly connected to the surface of the connecting plate, and the tie rod is slidably connected to the inner wall of the plate.

[0010] Furthermore, the surface of the connecting rod is provided with an anti-deviation device, which includes a fixed block and an adapter groove. The fixed block is fixedly connected to the surface of the connecting rod, and the surface of the fixed block is provided with an adapter groove. An adapter strip is adapted to the surface of the adapter groove.

[0011] Furthermore, a cylinder is fixedly connected to the surface of the support column, a groove is formed on the surface of the cylinder, a fixing rod is fixedly connected to the surface of the groove, and the fixing rod is rotatably connected to the surface of the adapter strip.

[0012] Furthermore, a torsion spring is sleeved and connected to the surface of the fixing rod, one end of the torsion spring is fixedly connected to the surface of the adapter strip, and the end of the torsion spring away from the adapter strip is fixedly connected to the surface of the groove.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting a fixing device, when the user pulls the pull rod during use, the pull rod drives the connecting plate to slide along the surface of the sliding rod. Then, the connecting plate drives the fixing block to detach from the inner wall of the mounting base, and at the same time, the fixing strip detaches from the inner wall of the mounting block. At this time, the connecting rod can be removed. By setting a fixing device, the connecting rod is effectively limited and fixed, which facilitates the installation and disassembly of the connecting rod. In general equipment, nuts are usually used for fixing during use. When installing and disassembling, the user needs to use a wrench, which leads to a lot of time consumption and increases time costs. This fixing device effectively simplifies the installation and disassembly process of the connecting rod and improves the ease of use of the equipment.

[0015] 2. In this utility model, by setting an anti-deviation device, when the user pushes the adapter strip to one side during use, the adapter strip rotates around the fixed rod. The torsion spring then undergoes torsional deformation, and the adapter strip disengages from the adapter groove of the fixed block. At this point, the position of the connecting rod can be adjusted as needed. By setting the anti-deviation device, the connecting rod is effectively limited, reducing the risk of signal transmission abnormalities caused by connecting rod deviation. In general equipment use, the connecting rod may deviate under the influence of external forces such as wind, leading to deviations in the direction of antenna signal transmission and reception, and reducing signal strength. This anti-deviation device effectively stabilizes the position of the connecting rod, improving the practicality of the equipment. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a signal enhancement external antenna for a communication device is provided for this utility model;

[0017] Figure 2 This utility model provides a front structural schematic diagram of an external antenna for signal enhancement in a communication device.

[0018] Figure 3 This utility model provides a top view of the external antenna for signal enhancement in a communication device.

[0019] Figure 4 This utility model proposes a signal enhancement external antenna for communication equipment. Figure 3 Schematic diagram at point A;

[0020] Figure 5 This utility model proposes a signal enhancement external antenna for communication equipment. Figure 3 Schematic diagram at point B.

[0021] Legend:

[0022] 1. Support column; 2. Connecting rod; 3. Connector; 4. Antenna body; 5. Cable; 6. Fixing device; 61. Mounting base; 62. Fixing block; 63. Connecting plate; 64. Fixing strip; 65. Mounting block; 66. Sliding rod; 67. Plate; 68. Return spring; 69. Pull rod; 7. Anti-deviation device; 71. Fixed block; 72. Adapter slot; 73. Adapter strip; 74. Cylinder; 75. Groove; 76. Fixing rod; 77. Torsion spring. Detailed Implementation

[0023] Please see Figures 1-5This utility model provides a technical solution: an external antenna for signal enhancement of a communication device, including a support column 1, a connecting rod 2, a connector 3, an antenna body 4, and a cable 5. The connecting rod 2 is disposed on the surface of the support column 1, the connector 3 is fixedly connected to one end of the connecting rod 2, the antenna body 4 is fixedly connected to the surface of the connector 3, the cable 5 is disposed on the inner wall of the connecting rod 2, and a fixing device 6 is disposed on the surface of the support column 1.

[0024] The following section will explain the specific setup and function of its fixing device 6 and anti-deviation device 7.

[0025] In this embodiment: the fixing device 6 includes a mounting base 61 and a fixing block 62. The mounting base 61 is fixedly connected to the surface of the support column 1. The connecting rod 2 is disposed on the inner wall of the mounting base 61. The fixing block 62 is inserted into the inner wall of the mounting base 61. A connecting plate 63 is fixedly connected to the end of the fixing block 62 away from the mounting base 61. A fixing strip 64 is fixedly connected to the side of the connecting plate 63.

[0026] The effect achieved by the above components is that by setting the mounting base 61 and the fixing block 62 together, it is convenient to limit the position of the connecting rod 2.

[0027] Specifically, a mounting block 65 is fixedly connected to the surface of the connecting rod 2, a fixing strip 64 is connected through the inner wall of the mounting block 65, a sliding rod 66 is fixedly connected to the front of the mounting base 61, and a connecting plate 63 is slidably connected to the surface of the sliding rod 66.

[0028] The effect achieved by the above components is that by setting the fixing strip 64 and the mounting block 65 together, it is easy to fix the connecting rod 2 and prevent it from rotating.

[0029] Specifically, a plate 67 is fixedly connected to the end of the slide rod 66 away from the connecting plate 63, and a return spring 68 is sleeved and connected to the surface of the slide rod 66. One end of the return spring 68 is fixedly connected to the surface of the connecting plate 63, and the other end of the return spring 68 away from the connecting plate 63 is fixedly connected to the surface of the plate 67.

[0030] The effect achieved by the above components is that by setting the slide bar 66, it is easy to provide precise sliding guidance for the connecting plate 63.

[0031] Specifically, a tie rod 69 is fixedly connected to the surface of the connecting plate 63, and the tie rod 69 is slidably connected to the inner wall of the plate 67.

[0032] The effect achieved by the above components is that by setting the pull rod 69, it is convenient for the user to control the movement of the connecting plate 63.

[0033] Specifically, the surface of the connecting rod 2 is provided with an anti-deviation device 7, which includes a fixed block 71 and an adapter groove 72. The fixed block 71 is fixedly connected to the surface of the connecting rod 2, and the surface of the fixed block 71 is provided with an adapter groove 72. An adapter strip 73 is adapted to the surface of the adapter groove 72.

[0034] The effect achieved by the above components is that by setting the adapter groove 72 and the adapter strip 73, it is easy to stabilize the connecting rod 2.

[0035] Specifically, a cylinder 74 is fixedly connected to the surface of the support column 1, a groove 75 is provided on the surface of the cylinder 74, a fixing rod 76 is fixedly connected to the surface of the groove 75, and the fixing rod 76 is rotatably connected to the surface of the adapter strip 73.

[0036] The effect achieved by the above components is that by setting the cylinder 74, a stable and reliable support structure is provided for the fixing rod 76.

[0037] Specifically, a torsion spring 77 is sleeved and connected to the surface of the fixing rod 76. One end of the torsion spring 77 is fixedly connected to the surface of the adapter strip 73, and the end of the torsion spring 77 away from the adapter strip 73 is fixedly connected to the surface of the groove 75.

[0038] The effect achieved by the above components is that by setting the torsion spring 77, the automatic reset capability of the adapter strip 73 can be easily realized.

[0039] Working principle: When using the equipment, the user pulls the lever 69, which then drives the connecting plate 63 to slide along the surface of the slide rod 66. Subsequently, the connecting plate 63 drives the fixing block 62 to detach from the inner wall of the mounting base 61, and at the same time, the fixing strip 64 detaches from the inner wall of the mounting block 65. At this time, the connecting rod 2 can be removed. By setting the fixing device 6, the connecting rod 2 is effectively limited and fixed, which facilitates the installation and disassembly of the connecting rod 2. In general equipment, nuts are usually used for fixing. When installing and disassembling, the user needs to use a wrench, which consumes a lot of time and increases time costs. The fixing device 6 effectively simplifies the installation and disassembly process of the connecting rod 2 and improves the ease of use of the equipment.

[0040] When using the device, the user pushes the adapter strip 73 to one side, and the adapter strip 73 rotates around the fixed rod 76. The torsion spring 77 then undergoes torsional deformation under force, and the adapter strip 73 disengages from the adapter groove 72 of the fixed block 71. At this time, the position of the connecting rod 2 can be adjusted as needed. By setting the anti-deviation device 7, the connecting rod 2 is effectively limited, which reduces the risk of abnormal signal transmission caused by the deviation of the connecting rod 2. In general, when using the device, the connecting rod 2 may be deviated under the influence of external forces such as wind, which will cause the direction of antenna signal transmission and reception to deviate and reduce the signal strength. The anti-deviation device 7 effectively stabilizes the position of the connecting rod 2 and improves the practicality of the device.

Claims

1. A signal enhancement external antenna for a communication device comprising a support (1), a connecting rod (2), a connector (3), an antenna body (4) and a cable (5), characterized in that: The connecting rod (2) is disposed on the surface of the support column (1). The connector (3) is fixedly connected to one end of the connecting rod (2). The antenna body (4) is fixedly connected to the surface of the connector (3). The cable (5) is disposed on the inner wall of the connecting rod (2). A fixing device (6) is disposed on the surface of the support column (1). The fixing device (6) includes a mounting base (61) and a fixing block (62). The mounting base (61) is fixedly connected to the surface of the support column (1). The connecting rod (2) is disposed on the inner wall of the mounting base (61). The fixing block (62) is inserted into the inner wall of the mounting base (61). A connecting plate (63) is fixedly connected to one end of the fixing block (62) away from the mounting base (61). A fixing strip (64) is fixedly connected to the side of the connecting plate (63).

2. A signal enhancing external antenna for a communication device according to claim 1, characterized in that: The surface of the connecting rod (2) is fixedly connected to the mounting block (65), the fixing strip (64) is connected through the inner wall of the mounting block (65), the front of the mounting base (61) is fixedly connected to the sliding rod (66), and the surface of the connecting plate (63) is slidably connected to the sliding rod (66).

3. A signal boost external antenna for a communication device according to claim 2, wherein: The slide rod (66) is fixedly connected to a plate (67) at one end away from the connecting plate (63). A return spring (68) is sleeved and connected to the surface of the slide rod (66). One end of the return spring (68) is fixedly connected to the surface of the connecting plate (63), and the other end of the return spring (68) away from the connecting plate (63) is fixedly connected to the surface of the plate (67).

4. The signal enhancing external antenna for a communication device of claim 1, wherein: A pull rod (69) is fixedly connected to the surface of the connecting plate (63), and the pull rod (69) is slidably connected to the inner wall of the plate (67).

5. The signal enhancement external antenna for a communication device according to claim 1, characterized in that: The surface of the connecting rod (2) is provided with an anti-deviation device (7). The anti-deviation device (7) includes a fixed block (71) and an adapter groove (72). The fixed block (71) is fixedly connected to the surface of the connecting rod (2). The surface of the fixed block (71) is provided with an adapter groove (72). The surface of the adapter groove (72) is adapted to be connected with an adapter strip (73).

6. The signal enhancing external antenna for a communication device of claim 1, wherein: A cylinder (74) is fixedly connected to the surface of the support column (1). A groove (75) is provided on the surface of the cylinder (74). A fixing rod (76) is fixedly connected to the surface of the groove (75). The fixing rod (76) is rotatably connected to the surface of the adapter strip (73).

7. A signal boost external antenna for a communication device according to claim 6, wherein: A torsion spring (77) is sleeved on the surface of the fixing rod (76). One end of the torsion spring (77) is fixedly connected to the surface of the adapter strip (73), and the end of the torsion spring (77) away from the adapter strip (73) is fixedly connected to the surface of the groove (75).

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