CN220585490U

CN220585490U - Multifunctional antenna mounting bracket

Info

Publication number: CN220585490U
Application number: CN202322296614.6U
Authority: CN
Inventors: 许小筛
Original assignee: Ma'anshan Yifeng Machinery Manufacturing Co ltd
Current assignee: Ma'anshan Yifeng Machinery Manufacturing Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-12
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a multifunctional antenna mounting bracket which comprises a base, a shark fin shell, a main board, signal pins and sealing strips, wherein the shark fin shell is mounted at the top end of the base, the main board is positioned on the top surface of the base, the signal pins are distributed on the outer surface of the main board at equal intervals, and the sealing strips are arranged at the position of the connecting end of the base and the base. This multi-functional antenna mount pad satisfies multiple application demand, like 5G main antenna, V2X-F antenna, WIFI antenna and GNSS antenna etc. flexibility: the base forms split type structure with shark fin casing and mainboard, has improved the flexibility of installation, convenient to detach and change inside antenna module, the radiating effect is good: the heat conducting plate is arranged at one end of the main board, and is in contact with air outside the vehicle through an inclined structure, so that heat dissipation is performed by utilizing wind power, and the heat dissipation effect of the main board is improved.

Description

Multifunctional antenna mounting bracket

Technical Field

The utility model relates to the technical field of antenna brackets, in particular to a multifunctional antenna mounting bracket.

Background

Currently, with the development of communication equipment and the improvement of the intelligent level, the requirement on an antenna is also higher and higher. The conventional antenna mounting method has problems such as inconvenient mounting and fixing, poor heat dissipation effect, and the like, and thus a novel antenna mounting bracket is required to solve the problems.

Disclosure of Invention

The present utility model is directed to a multifunctional antenna mounting bracket, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional antenna installing support, includes base, shark fin casing, mainboard, signal foot and sealing strip, the shark fin casing is installed the base top, the mainboard is located the base top surface, signal foot equidistant distribution is in the mainboard surface, the sealing strip sets up the base with base link position.

As a preferable technical scheme of the utility model, the front end of the shark fin shell is provided with a positioning groove, the inner surface of the positioning groove is provided with a sealing gasket, and the top end of the positioning groove is of an arc-shaped structure.

As a preferable technical scheme of the utility model, the top surface of one end of the main board is provided with a heat conducting plate, and the top end of the heat conducting plate is of an inclined structure.

As the preferable technical scheme of the utility model, the heat conducting plate is movably attached to the positioning groove, and the heat conducting plate and the positioning groove form a sealing structure through the sealing gasket.

As the preferable technical scheme of the utility model, the top end of the base is symmetrically provided with the guide rails, and the main board and the base form a sliding structure through the guide rails.

As the preferable technical scheme of the utility model, the inside of the shark fin shell is respectively connected with a first bolt and a second bolt, one end of the first bolt is movably connected with a bearing, the bearing is arranged on the main board, and the shark fin shell and the base form a dismounting structure through the second bolt.

Compared with the prior art, the utility model has the beneficial effects that: this multi-functional antenna mount pad:

1. multifunction: the antenna bracket can be provided with different types of antennas, and meets various application requirements, such as a 5G main antenna, a V2X-F antenna, a WIFI antenna, a GNSS antenna and the like, and the flexibility is that: the base forms split type structure with shark fin casing and mainboard, has improved the flexibility of installation, convenient to detach and change inside antenna module, the radiating effect is good: the heat-conducting plate sets up in mainboard one end, through slope form structure and with the external air contact of car, utilizes wind-force to dispel the heat, improves the radiating effect of mainboard, and the leakproofness is good: through the design of constant head tank and the seal structure between heat-conducting plate and the constant head tank, avoided dust and rainwater infiltration to the constant head tank inside, increased mounting structure's leakproofness, easy to assemble: through the directional installation of sliding construction and guide rail, convenient and fast installs to can ensure the accurate positioning of mainboard, it is convenient to dismantle: through installing the second bolt additional and being connected with the bearing, can separate shark fin casing and base, the convenience is maintained and is changed inside.

Drawings

FIG. 1 is a schematic diagram of the overall internal front view of the present utility model;

FIG. 2 is a schematic view of the split structure of the base and shark fin housing of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the interior of the chassis and shark fin housing of the present utility model;

fig. 4 is a schematic top view of the motherboard of the present utility model.

In the figure: 1. a base; 2. a shark fin housing; 3. a main board; 4. a signal pin; 5. a positioning groove; 6. a sealing gasket; 7. a heat conductive plate; 8. a sealing strip; 9. a sealing strip; 10. a bearing; 11. a first bolt; 12. and a second bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a multi-functional antenna installing support, includes base 1, shark fin casing 2, mainboard 3, signal foot 4 and sealing strip 8, and shark fin casing 2 installs on base 1 top, and mainboard 3 is located 1 top surfaces of base, and signal foot 4 equidistant distribution is at 3 surfaces of mainboard, and sealing strip 8 sets up in base 1 and base 1 link position.

The constant head tank 5 has been seted up to the front end of shark fin casing 2, and constant head tank 5 internal surface is provided with sealed 6, and the top of constant head tank 5 is arc-shaped structure, and the constant head tank 5 that shark fin casing 2 set up is in order to install heat conduction board 7 to the position of laminating at constant head tank 5 and heat conduction board 7 has set up sealing strip 8, avoids dust or rainwater to infiltrate into the constant head tank 5 inside from heat conduction board 7 and shark fin casing 2 junction surface, has increased mounting structure's leakproofness.

The top surface of one end of the main board 3 is provided with a heat conducting plate 7, the top end of the heat conducting plate 7 is of an inclined structure, the heat conducting plate 7 is made of heat conducting materials, one end of the heat conducting plate is connected with the main board 3, the other end of the heat conducting plate is in contact with air outside the vehicle, and in the running process, wind power can be utilized to radiate the heat conducting plate 7, so that the heat radiation effect of the main board 3 is guaranteed.

The heat-conducting plate 7 is movably attached to the positioning groove 5, the heat-conducting plate 7 forms a sealing structure with the positioning groove 5 through the sealing gasket 6, the heat-conducting plate 7 is movably connected with the positioning groove 5, so that the heat-conducting plate is convenient to disassemble and assemble, the antenna module is convenient to replace, the guide rails 9 are symmetrically distributed at the top end of the base 1, the main board 3 and the base 1 form a sliding structure through the guide rails 9, the guide rails 9 can directionally mount the main board 3, the base 1 and the shark fin shell 2 are of a split structure, and the flexibility of the mounting structure is further improved.

The inside first bolt 11 and the second bolt 12 of being connected with respectively of shark fin casing 2, the one end swing joint of first bolt 11 has bearing 10, bearing 10 sets up at mainboard 3, the shark fin casing 2 constitutes the dismantlement structure through second bolt 12 and base 1, the effect of first bolt 11 and second bolt 12 is different from each other, the effect of second bolt 12 is that make base 1 and shark fin casing 2 connect, and the effect of shark fin casing 2 is spacing to the position of mainboard 3, through second bolt 12 and the transmission of shark fin casing 2 screw thread, the bearing 10 of extrusion mainboard 3 one end that can last, make the mainboard 3 on mainboard 3 top can tightly laminate inside constant head tank 5.

Working principle: when the multifunctional antenna mounting bracket is used, firstly, an antenna to be preassembled is mounted at the top end of a main board 3 and is connected with a signal pin 4, different antennas such as a 5G main antenna, a V2X-F antenna, a WIFI antenna, a GNSS antenna and the like can be mounted, then a groove at the bottom of the main board 3 corresponds to the position of a guide rail 9 at the top end of a base 1 and is pushed inwards until the groove slides into the range of a sealing strip 8, then a shark fin shell 2 and the base 1 are fixed by using a first bolt 11, finally, a second bolt 12 is connected with a bearing 10, the second bolt 12 is in threaded transmission with the shark fin shell 2 to squeeze the bearing 10, so that the main board 3 is pushed to move along the guide rail 9 towards the direction of a positioning groove 5, and the heat conducting plate 7 is clamped into the positioning groove 5, so that the heat conducting plate 7 is contacted with external air, and the main board 3 is cooled by wind generated in the forming process, and the overall practicability is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional antenna installing support, its characterized in that includes base (1), shark fin casing (2), mainboard (3), signal foot (4) and sealing strip (8), shark fin casing (2) are installed base (1) top, mainboard (3) are located base (1) top surface, equidistant distribution of signal foot (4) is in mainboard (3) surface, sealing strip (8) set up base (1) with base (1) link position.

2. A multi-function antenna mounting bracket as defined in claim 1, wherein: the front end of the shark fin shell (2) is provided with a positioning groove (5), the inner surface of the positioning groove (5) is provided with a sealing gasket (6), and the top end of the positioning groove (5) is of an arc-shaped structure.

3. A multi-function antenna mounting bracket as defined in claim 1, wherein: the top surface of one end of the main board (3) is provided with a heat conducting plate (7), and the top end of the heat conducting plate (7) is of an inclined structure.

4. A multi-function antenna mounting bracket according to claim 3, wherein: the heat conducting plate (7) is movably attached to the positioning groove (5), and the heat conducting plate (7) and the positioning groove (5) form a sealing structure through the sealing gasket (6).

5. A multi-function antenna mounting bracket as defined in claim 1, wherein: guide rails (9) are symmetrically distributed at the top end of the base (1), and the main board (3) and the base (1) form a sliding structure through the guide rails (9).

6. A multi-function antenna mounting bracket as defined in claim 1, wherein: the novel shark fin is characterized in that a first bolt (11) and a second bolt (12) are respectively connected inside the shark fin shell (2), one end of the first bolt (11) is movably connected with a bearing (10), the bearing (10) is arranged on the main board (3), and the shark fin shell (2) and the base (1) form a dismounting structure through the second bolt (12).