Waterproof glue stick antenna

Abstract

The utility model discloses a waterproof glue stick antenna, which comprises a fixed base, the top of the fixed base is fixedly connected with an adjusting piece, the top of the adjusting piece is connected with an antenna body, the fixed base comprises a positioning block, the bottom of the positioning block is fixedly connected with a connecting block, the outer wall of the connecting block is provided with an external thread, and the outer wall of the connecting block is provided with an internal thread. A waterproof gasket is fixedly bonded to the bottom of the positioning block, two sets of receding grooves are formed in the outer wall of the positioning block, the positioning block, the connecting block and the external threads are arranged to be used in cooperation, the rubber rod antenna and third-party equipment can be installed in a threaded connection mode, the receding grooves are formed in the positioning block, and therefore the rubber rod antenna and the third-party equipment can be installed in a threaded connection mode. The positioning block is matched with the locking assembly for use, and the positioning block and the third-party equipment can be clamped, so that the antenna body can be prevented from loosening or even falling off due to vibration, the signal receiving quality can be guaranteed, and the use stability of the rubber rod antenna is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber stick antennas, in particular to a waterproof rubber stick antenna. Background Art

[0002] As the name suggests, a rubber stick antenna is typically made of a plastic rod. It typically consists of a long, thin plastic rod and a metal head, and its overall structure is relatively simple. However, with the rapid development of wireless communication technology, antennas are key components in wireless communication systems, and their performance and stability directly impact the communication quality and coverage of the entire system.

[0003] In the prior art, antennas are usually installed using a threaded connection method. However, under long-term use or under the influence of external factors (such as wind, rain, vibration, etc.), the threaded antenna is prone to loosening, resulting in a decrease in signal reception quality or even a complete loss of communication capability. Therefore, we need to propose a waterproof rubber stick antenna. Utility Model Content

[0004] The purpose of the present utility model is to provide a waterproof rubber stick antenna, aiming to solve the problem in the prior art that rubber stick antennas are usually installed by threaded connection. Under long-term use or under the influence of external factors (such as wind, rain, vibration, etc.), the threaded connection of the antenna is prone to loosening, resulting in a decrease in signal reception quality or even a complete loss of communication capability.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A waterproof rubber stick antenna includes a fixed base, the top of the fixed base is fixedly connected to an adjusting piece, the top of the adjusting piece is connected to the antenna body, the fixed base includes a positioning block, the bottom of the positioning block is fixedly connected to a connecting block, the outer wall of the connecting block is provided with an external thread, the bottom of the positioning block is fixedly bonded with a waterproof gasket, and two groups of makeshift grooves are opened on the outer wall of the positioning block, the two groups of makeshift grooves are symmetrically arranged, and the inside of the two groups of makeshift grooves is provided with locking components for clamping the positioning blocks.

[0007] Preferably, the locking assembly includes a movable rod, one end of which is fixedly connected to a telescopic spring, and one end of which is fixedly connected to an inner wall of one side of the clearance groove.

[0008] Preferably, the movable rod is adapted to the give-way slot, and the movable rod is slidably inserted into the give-way slot.

[0009] Preferably, it further comprises a shift rod, the bottom of which is fixedly connected to the top of the movable rod, and a spherical portion is provided at one end of the movable rod away from the telescopic spring.

[0010] Preferably, two groups of sliding grooves adapted to the shifting rods are provided on the top of the positioning block, and the shifting rods are slidably connected to the inside of the sliding grooves.

[0011] Preferably, the adjusting member includes a mounting block, the bottom of the mounting block is fixedly connected to the top of the positioning block, the top of the mounting block is fixedly connected to a fixing block, and the fixing block is rotatably connected to the antenna body.

[0012] Preferably, a mounting groove is provided at the bottom end of the antenna body, a damping shaft is rotatably mounted on the fixing block, and both ends of the damping shaft are fixedly connected to the inner walls on both sides of the mounting groove respectively.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model provides a positioning block, a connecting block and an external thread for use, so that the rubber stick antenna can be installed with a third-party device in a threaded connection manner. By providing a clearance groove on the positioning block and cooperating with the locking component, the positioning block can be clamped with the third-party device, thereby preventing the antenna body from loosening or even falling off due to vibration, which is beneficial to ensuring the signal reception quality and further improving the stability of the rubber stick antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the shaft side of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the adjusting member of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the locking assembly of the utility model.

[0019] In the figure: 1. Fixed base; 101. Positioning block; 102. Connecting block; 103. External thread; 2. Adjusting piece; 201. Mounting block; 202. Fixed block; 3. Antenna body; 4. Gap; 5. Locking assembly; 501. Movable rod; 502. Telescopic spring; 503. Push rod; 504. Spherical part; 6. Slide groove; 7. Mounting groove; 8. Damping shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A waterproof rubber stick antenna includes a fixed base 1, an adjusting member 2 is fixedly connected to the top of the fixed base 1, an antenna body 3 is connected to the top of the adjusting member 2, the fixed base 1 includes a positioning block 101, a connecting block 102 is fixedly connected to the bottom of the positioning block 101, and an external thread 103 is provided on the outer wall of the connecting block 102. By setting the positioning block 101, the connecting block 102 and the external thread 103, the rubber stick antenna can be installed with a third-party device (Internet of Things terminal device) in a threaded connection manner. A waterproof gasket is fixedly bonded to the bottom of the positioning block 101. By setting the waterproof gasket, the waterproof gasket and the third party The device fits tightly, which can prevent external moisture from entering, and can improve the waterproof performance of the connection between the rubber stick antenna and the third-party device. Two sets of clearance grooves 4 are provided on the outer wall of the positioning block 101. The two sets of clearance grooves 4 are symmetrically arranged. The two sets of clearance grooves 4 are provided inside with locking components 5 for clamping the positioning block 101. By providing the clearance grooves 4 on the positioning block 101 and coordinating with the locking components 5, the positioning block 101 can be clamped to the third-party device, thereby preventing the antenna body 3 from loosening or even falling off due to vibration, which is beneficial to ensuring the signal reception quality and further improving the stability of the rubber stick antenna.

[0023] In this embodiment, the locking assembly 5 includes a movable rod 501, one end of which is fixedly connected to a telescopic spring 502. One end of the telescopic spring 502 is fixedly connected to the inner wall of the clearance groove 4. The material selection for the telescopic spring is typically based on factors such as the application environment, mechanical properties, corrosion resistance, and cost. Materials such as stainless steel, carbon spring steel, and alloy spring steel are available. Stainless steel springs offer excellent corrosion resistance and mechanical properties, and can withstand certain tensile and compressive forces. In waterproof rubber-stick antennas, stainless steel springs effectively prevent performance degradation due to moisture erosion. Furthermore, stainless steel springs offer high hardness and wear resistance, extending their service life. Carbon spring steel has a high elastic limit and fatigue strength, allowing it to withstand significant deformation without failure. This material is highly popular in the manufacture of precision mechanical components and is also suitable for telescopic springs that must withstand high forces. In waterproof rubber-stick antennas, carbon spring steel ensures the stability and reliability of the locking assembly. Alloy spring steel improves its mechanical properties and corrosion resistance by adding alloying elements. Compared with stainless steel and carbon spring steel, alloy spring steel may have better comprehensive performance in certain specific environments. In waterproof rubber rod antennas, the selection of alloy spring steel can be optimized according to specific application requirements;

[0024] Furthermore, the movable rod 501 is adapted to the give way slot 4, and the movable rod 501 is slidably inserted into the inside of the give way slot 4. The movable rod 501 can slide inside the give way slot 4. At this time, the telescopic spring 502 is in a compressed state. When one end of the movable rod 501 is squeezed, the movable rod 501 moves toward the inside of the give way slot 4. When one end of the movable rod 501 is aligned with the hole reserved on the third-party device, the resilience of the telescopic spring 502 can be used to drive one end of the movable rod 501 to be firmly inserted into the inside of the hole, thereby achieving the effect of locking the positioning block 101, preventing it from rotating due to external force vibration, preventing the rubber stick antenna from falling off, and ensuring the signal reception quality, and further improving the stability of the rubber stick antenna.

[0025] It should be noted that it also includes a lever 503, the bottom of which is fixedly connected to the top of the movable rod 501. A spherical portion 504 is provided at the end of the movable rod 501 away from the telescopic spring 502. When the rubber stick antenna needs to be disassembled, the lever 503 can be first toggled to compress the telescopic spring 502 until one end of the movable rod 501 is disengaged from the hole on the third-party device. At this time, the positioning block 101 and the connecting block 102 are rotated to disengage the external thread from the threaded hole on the third-party device, thereby completing the disassembly of the rubber stick antenna. The operation is simple and quick, and no special tools are required.

[0026] Furthermore, two sets of sliding grooves 6 are provided on the top of the positioning block 101, which are adapted to the lever 503. The lever 503 is slidably connected to the inside of the sliding grooves 6. By providing the sliding grooves 6, the lever 503 is limited, making its movement process more stable.

[0027] It is worth mentioning that the adjusting member 2 includes a mounting block 201, the bottom of the mounting block 201 is fixedly connected to the top of the positioning block 101, and the top of the mounting block 201 is fixedly connected to a fixing block 202, and the fixing block 202 is rotatably connected to the antenna body 3. A mounting groove 7 is provided at the bottom end of the antenna body 3, and a damping shaft 8 is rotatably installed on the fixing block 202. The two ends of the damping shaft 8 are respectively fixedly connected to the inner walls on both sides of the mounting groove 7. By setting the mounting block 201, the fixing block 202 and the damping shaft 8 for use in conjunction, the tilt angle of the antenna body 3 can be adjusted.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof rubber stick antenna, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is fixedly connected to an adjusting member (2), the top of the adjusting member (2) is connected to an antenna body (3), the fixed base (1) comprises a positioning block (101), the bottom of the positioning block (101) is fixedly connected to a connecting block (102), an outer wall of the connecting block (102) is provided with an external thread (103), the bottom of the positioning block (101) is fixedly bonded with a waterproof gasket, and two groups of paving grooves (4) are provided on the outer wall of the positioning block (101), the two groups of paving grooves (4) are symmetrically arranged, and the interiors of the two groups of paving grooves (4) are provided with locking components (5) for clamping the positioning block (101).

2. The waterproof rubber stick antenna according to claim 1, characterized in that: The locking assembly (5) comprises a movable rod (501), one end of which is fixedly connected to a telescopic spring (502), and one end of which is fixedly connected to an inner wall of one side of the clearance groove (4).

3. The waterproof rubber stick antenna according to claim 2, characterized in that: The movable rod (501) is adapted to the clearance groove (4), and the movable rod (501) is slidably inserted into the interior of the clearance groove (4).

4. The waterproof rubber stick antenna according to claim 3, characterized in that: It also includes a shift rod (503), the bottom of which is fixedly connected to the top of the movable rod (501), and a spherical portion (504) is provided at one end of the movable rod (501) away from the telescopic spring (502).

5. The waterproof rubber stick antenna according to claim 4, characterized in that: Two groups of sliding grooves (6) adapted to the shifting rods (503) are provided on the top of the positioning block (101), and the shifting rods (503) are slidably connected to the inside of the sliding grooves (6).

6. The waterproof rubber stick antenna according to claim 1, characterized in that: The adjusting member (2) comprises a mounting block (201), the bottom of the mounting block (201) is fixedly connected to the top of the positioning block (101), the top of the mounting block (201) is fixedly connected to a fixing block (202), and the fixing block (202) is rotatably connected to the antenna body (3).

7. The waterproof rubber stick antenna according to claim 6, characterized in that: The bottom end of the antenna body (3) is provided with a mounting groove (7), and a damping shaft (8) is rotatably mounted on the fixed block (202), with both ends of the damping shaft (8) being fixedly connected to the inner walls on both sides of the mounting groove (7).

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