Positioning antenna of shared bicycle

Abstract

The utility model relates to the technical field of positioning antennas, in particular to a positioning antenna of a shared bicycle, which comprises a lower shell and an upper shell, two sides of the lower shell are fixedly connected with mounting plates, four corners in the lower shell are provided with rubber positioning pins, four corners of the upper shell are provided with positioning holes, and the rubber positioning pins are fixedly connected with the mounting plates. The rubber positioning pins are inserted into the corresponding positioning holes, the lower shell and the upper shell are connected in a clamped mode, and in addition, the front side of the upper shell is fixedly connected with a pulling plate. Through the design of the lower shell and the upper shell and the introduction of a mode that the rubber positioning pins are matched with the positioning holes, the stable connection between the upper shell and the lower shell is ensured, physical protection is provided for the positioning antenna, and through the application of buffer protection pads in the shells, the resistance of the positioning antenna to external impact and collision is greatly enhanced; and the risk of equipment failure caused by external physical damage is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of positioning antenna technology, and in particular to a positioning antenna for shared bicycles. Background Technology

[0002] With the acceleration of urbanization and the increasing awareness of environmental protection, shared bicycles, as a convenient and green mode of transportation, have developed rapidly around the world. In order to help users quickly find available bicycles and ensure that operators can efficiently manage the location of vehicles, accurate location tracking has become a crucial technology. In shared bicycle systems, the application of satellite navigation systems, such as GPS or Beidou, is essential for achieving accurate vehicle positioning. By integrating high-precision positioning modules, not only can accurate location information be provided to users, but it also plays an irreplaceable role in improving user experience, optimizing resource allocation, and preventing vehicle loss.

[0003] As a key component for receiving satellite signals, the performance of the positioning antenna directly determines the accuracy and reliability of the positioning system. However, in traditional designs, positioning antennas lack effective physical protection measures and are easily affected by external environmental factors, which can cause physical damage. This not only reduces positioning accuracy but also shortens the service life of the equipment.

[0004] Therefore, there is an urgent need for a positioning antenna with excellent protective performance. Utility Model Content

[0005] In order to overcome the shortcomings of traditional positioning antennas, such as lack of effective physical protection and susceptibility to physical damage caused by environmental factors, this utility model provides a positioning antenna with excellent protective performance.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: a positioning antenna for a shared bicycle, comprising a lower housing and an upper housing. Mounting plates are fixedly attached to both sides of the lower housing. Rubber positioning pins are provided at the four corners inside the lower housing. Positioning holes are provided at the four corners of the upper housing. A snap-fit ​​connection is achieved between the lower and upper housings by inserting the rubber positioning pins into the corresponding positioning holes. Furthermore, a pull plate is fixedly attached to the front side of the upper housing. The positioning antenna body is installed inside the lower housing. A buffer protective pad is provided on the inner side wall of the lower housing. A sealing strip is provided on the top of the lower housing, and the sealing strip is arranged around the top of the lower housing.

[0007] To further explain, both the lower housing and the upper housing are coated with an anti-corrosion coating.

[0008] To further explain, the upper housing is provided with symmetrically distributed mounting seats, and the upper housing surface and the mounting seats are provided with corresponding heat dissipation holes, and the mounting seats are provided with heat-conducting plates.

[0009] To further explain, a dustproof mesh is installed inside the heat dissipation holes of the upper housing.

[0010] To further explain, the lower housing has four snap-fit ​​blocks on its interior sides, each snap-fit ​​block has a base plate, and each base plate is covered with a metal electromagnetic shielding material.

[0011] To further explain, a miniature signal amplifier is installed inside the upper housing.

[0012] To further explain, the pull plate is provided with an anti-slip sleeve on the outside.

[0013] Compared with the prior art, the present invention has the following technical effects: 1. By designing the lower and upper housings and introducing a rubber positioning pin and positioning hole to cooperate, a stable connection between the upper and lower housings is ensured, providing physical protection for the positioning antenna. In addition, the application of the internal buffer protection pad of the housing greatly enhances the positioning antenna's resistance to external impacts and collisions, and effectively reduces the risk of equipment failure due to external physical damage.

[0014] 2. By opening heat dissipation holes on the surface of the upper housing and the mounting base, and installing dustproof mesh inside the heat dissipation holes, and using heat-conducting plates to conduct heat to the outside, this design ensures that the heat generated by the positioning antenna during operation can be quickly dissipated, avoiding performance degradation or damage due to overheating.

[0015] 3. By using a substrate covered with metallic electromagnetic shielding material and fixing it to the bottom four sides of the lower housing, the influence of external electromagnetic interference on the positioning antenna can be effectively blocked or attenuated, and the interference of electromagnetic waves emitted by the positioning antenna itself on external equipment can be reduced. This not only improves the working stability and accuracy of the positioning antenna, but also extends its service life. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional sectional view of the lower shell, upper shell, and mounting plate of this utility model.

[0018] Figure 3 This is an exploded view of the lower and upper shells of this utility model.

[0019] Figure 4 This is a three-dimensional sectional view of the upper shell, heat-conducting plate, and dustproof mesh of this utility model.

[0020] Figure 5 This is a three-dimensional sectional view of the lower shell, snap-fit ​​block, base plate and other components of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1: Lower housing, 2: Mounting plate, 3: Upper housing, 4: Rubber positioning pin, 5: Pull plate, 6: Positioning antenna body, 7: Buffer protective pad, 8: Sealing strip, 9: Anti-corrosion coating, 10: Mounting base, 11: Heat-conducting sheet, 12: Dustproof mesh, 13: Snap-fit ​​block, 14: Substrate, 15: Metal electromagnetic shielding material, 16: Miniature signal amplifier, 17: Anti-slip sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1: Please refer to Figures 1-3 A positioning antenna for a shared bicycle includes a lower housing 1 and an upper housing 3. Both the lower housing 1 and the upper housing 3 are coated with an anti-corrosion coating 9. This anti-corrosion coating 9 is designed to effectively resist the erosion of moisture, salt, and other corrosive substances in the external environment, thereby protecting internal electronic components from damage and extending the device's service life. A miniature signal amplifier 16 is installed inside the upper housing 3. The miniature signal amplifier 16 is mainly used to enhance the strength of the received satellite signal, significantly improving the accuracy and reliability of the positioning information. Mounting plates 2 are fixed to the front and rear sides of the lower housing 1 to facilitate the installation and fixation of the entire positioning antenna device. Rubber positioning pins 4 are provided at the four corners inside the lower housing 1, and openings are provided at the four corners of the upper housing 3. The lower housing 1 and the upper housing 3 are connected by inserting rubber positioning pins 4 into the corresponding positioning holes. In addition, a pull plate 5 is fixed to the front of the upper housing 3 for easy disassembly and installation. The pull plate 5 is provided with an anti-slip sleeve 17. The design of the anti-slip sleeve 17 increases the friction between the user's hand and the pull plate 5, making it easier and faster to disassemble or install the upper housing 3 and preventing slippage. The positioning antenna body 6 is installed inside the lower housing 1. The inner wall of the lower housing 1 is provided with a buffer protective pad 7 to reduce the impact force when the positioning antenna is hit or collided. A sealing strip 8 is provided on the top of the lower housing 1. The sealing strip 8 is arranged around the top of the lower housing 1 to ensure good sealing performance when the upper and lower housings 1 are joined.

[0024] When using the positioning antenna, firstly, the upper housing 3 and the lower housing 1 are easily separated by the pull plate 5. Then, the positioning antenna body 6 is installed into the lower housing 1. Next, the rubber positioning pin 4 inside the lower housing 1 is aligned with the positioning hole on the upper housing 3 and the two are closed. The lower housing 1 and the upper housing 3 provide physical protection for the positioning antenna. At the same time, the internal buffer protection pad 7 can effectively reduce external impact and ensure the safety of the positioning antenna. Finally, the assembled positioning antenna with good sealing effect is installed in the corresponding position of the shared bicycle.

[0025] Example 2: Based on Example 1, please refer to... Figure 4 The upper housing 3 has symmetrically distributed mounting bases 10 inside. The upper housing 3 and the mounting bases 10 have corresponding heat dissipation holes. These heat dissipation holes help to effectively dissipate the heat of the positioning antenna body 6. The heat dissipation holes of the upper housing 3 are provided with dustproof mesh 12 to prevent dust from entering the heat dissipation holes. The mounting base 10 is provided with heat-conducting sheet 11 to efficiently transfer the heat generated by the positioning antenna body 6 during operation to the heat dissipation holes.

[0026] During the operation of the positioning antenna, the heat generated by the positioning antenna is effectively discharged to the outside of the housing through the heat dissipation holes by the heat conduction plate 11, thereby enhancing the heat dissipation performance of the positioning antenna during operation, ensuring its stable operation, and improving the heat dissipation efficiency of the entire device.

[0027] Please see Figure 5 The lower housing 1 has four snap-fit ​​blocks 13 on its interior sides. Each snap-fit ​​block 13 is provided with a base plate 14. The surface of each base plate 14 is covered with a metal electromagnetic shielding material 15 to block or attenuate the electromagnetic energy transmission between the area and the outside world.

[0028] After the positioning antenna is installed in the lower housing 1, it is securely installed by snapping the four base plates 14 onto the snap-fit ​​blocks 13 on the four sides inside the lower housing 1. The metal electromagnetic shielding material 15 on the base plates 14 reflects and absorbs electromagnetic waves, thereby reducing the impact of external electromagnetic interference on the positioning antenna and preventing the electromagnetic waves emitted by the positioning antenna itself from interfering with external equipment. This improves the working stability and accuracy of the positioning antenna and extends its service life.

[0029] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A positioning antenna for sharing bicycles, comprising a lower housing (1) and an upper housing (3), characterized in that, The lower shell (1) is fixed with mounting plate (2) on both sides, the lower shell (1) inside four corners are provided with rubber positioning pin (4), the upper shell (3) four corners are provided with positioning hole, by inserting rubber positioning pin (4) into the corresponding positioning hole, realize the clamping connection between the lower shell (1) and the upper shell (3), in addition, the upper shell (3) front fixed with pull plate (5), the lower shell (1) inside mounting positioning antenna body (6), the lower shell (1) inside wall is provided with buffer protection pad (7), the lower shell (1) top is provided with a ring sealing strip (8), the sealing strip (8) around the lower shell (1) top arrangement.

2. A positioning antenna for a shared bicycle according to claim 1, characterized in that The lower shell (1) and the upper shell (3) surface are coated with anticorrosive coating (9).

3. A positioning antenna for a shared bicycle according to claim 2, characterized in that The upper shell (3) is provided with symmetrically distributed mounting seat (10), the upper shell (3) surface and the mounting seat (10) are provided with position corresponding heat dissipation hole, the mounting seat (10) is provided with heat conduction sheet (11).

4. A positioning antenna for a shared bicycle according to claim 3, characterized in that The upper shell (3) is provided with dustproof net (12) in the heat dissipation hole.

5. A positioning antenna for a shared bicycle according to claim 4, characterized in that The lower shell (1) inside four sides are clamped with clamping block (13), each clamping block (13) is provided with a substrate (14), each substrate (14) surface is covered with metal electromagnetic shielding material (15).

6. A positioning antenna for a shared bicycle according to claim 5, characterized in that The upper shell (3) is provided with micro signal amplifier (16) inside.

7. A positioning antenna for a shared bicycle according to claim 6, characterized in that The pull plate (5) is provided with antiskid sleeve (17) outside.

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