Car networking 5G antenna of using car
Technical Field
The utility model relates to the field of automobile antennas, in particular to an automobile networking 5G antenna for an automobile.
Background
The concept of the internet of vehicles is derived from the internet of things, vehicles in driving are used as information perception objects, network connection between the vehicles and objects is achieved by means of a new generation of information communication technology, and a 5G antenna of the internet of vehicles is an important signal receiving tool.
The prior patent (publication number: CN210576396U) discloses a 5G antenna mounting structure for a vehicle networking, which has a wide application range and comprises a base, a torsion spring and a sliding groove, wherein a groove is formed in the upper surface of the base, and a mounting seat is connected above the base through a connecting ball. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the antenna is reset only through the torsion spring after being pressed by a pressed foreign object, and is influenced by wind power in the running process in strong wind weather, so that the antenna is easy to swing to a larger extent, and the use stability of the antenna is influenced; 2. the slider that the in-process need be adjusted respectively to the mount pad both sides is dismantled to this antenna, dismantles the convenience poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vehicle networking 5G antenna for an automobile, which aims to solve the problems in the background technology: 1. stability is poor after the car networking 5G antenna installation of present part car, and 2, the car networking 5G antenna dismantlement convenience of present part car is poor. In order to achieve the purpose, the utility model provides the following technical scheme: the networking 5G antenna for the automobile comprises a base, wherein a mounting groove is formed in the middle of the top of the base, a U-shaped movable groove is formed in the left side of the top of the base, limiting grooves are symmetrically formed in the inner wall of the right side of the U-shaped movable groove, a U-shaped pressure rod is connected to the inside of the U-shaped movable groove in a sliding mode, and a compression spring is movably connected between the left side of the U-shaped pressure rod and the inner wall of the U-shaped movable groove;
positioning pins are movably inserted into the inner walls of the two limiting grooves, one ends of the two positioning pins are respectively lapped with the two ends of the U-shaped pressure rod, an installation plate is movably inserted into the installation groove, positioning grooves are symmetrically formed in the two sides of the installation plate, and the two positioning pins are respectively movably inserted into the two positioning grooves;
an antenna rod is hinged to the left side of the top of the mounting plate, and a connecting plate is hinged to the bottom of the antenna rod;
the adjustment tank has been seted up on the right side at mounting panel top, waist type groove has been seted up to the upper portion symmetry of adjustment tank inner wall, swing joint is respectively two in the both sides of connecting plate lower part the inside in waist type groove, the lower part swing joint of adjustment tank inner wall has the ejector pad, the left upper portion of ejector pad and the lower part overlap joint of connecting plate, swing joint has the promotion spring between the lower part on ejector pad right side and the inner wall of adjustment tank.
Preferably, the surface of the left side of the U-shaped pressure lever is symmetrically and slidably connected with guide rods, two ends of each guide rod are fixedly connected to two sides of the inner wall of the U-shaped movable groove, and the compression springs are movably sleeved on the surfaces of the guide rods.
Preferably, the inner wall of the limiting groove is provided with a sliding groove, the surface of the positioning pin is fixedly connected with a sliding block, the sliding block is connected inside the corresponding sliding groove in a sliding mode, and a reset spring is fixedly connected between the side wall of the sliding block and the inner wall of the corresponding sliding groove.
Preferably, one end of the positioning pin is a slope, and the other end of the positioning pin is a circular arc.
Preferably, the two sides of the lower part of the connecting plate are symmetrically and rotatably connected with rotating shafts, and the two rotating shafts are respectively and rotatably connected inside the two waist-shaped grooves.
Preferably, a sliding rod is fixedly connected between two sides of the lower portion of the adjusting groove, the push block is connected to the surface of the sliding rod in a sliding mode, and the push spring is movably sleeved on the right side of the surface of the sliding rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the matching use of the connecting plate, the adjusting groove push block, the pushing spring and other components, when the antenna rod is pressed by a foreign object, the antenna rod can deflect at the top of the mounting plate, when the pressing of the foreign object is released, the pushing spring drives the push block to move leftwards to reset, so that the push block pushes the lower part of the connecting plate to move leftwards, at the moment, the antenna rod is driven to reset by the upper part of the connecting plate, a triangular structure is formed between the antenna rod and the mounting plate through the arrangement of the connecting plate, and the stability of the antenna rod in the running process in strong wind weather is effectively improved.
According to the utility model, the U-shaped pressure lever is pulled through the matching use of the U-shaped pressure lever, the positioning pins, the positioning grooves and other components, so that the U-shaped pressure lever releases the pressing on the two positioning pins, the positioning pins are reset to release the insertion connection with the positioning grooves, the mounting plate and the antenna rod can be quickly detached from the base, and the detachment is more convenient and quicker.
Drawings
FIG. 1 is a front cross-sectional view of the location of the connecting plate and push block of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a sectional top view of the U-shaped movable slot and the U-shaped press rod of the present invention;
fig. 4 is an enlarged view of the structure of fig. 3 at B according to the present invention.
In the figure: 1. a base; 2. mounting grooves; 3. a U-shaped movable groove; 4. a limiting groove; 5. a U-shaped compression bar; 6. a compression spring; 7. positioning pins; 8. mounting a plate; 9. positioning a groove; 10. an antenna mast; 11. a connecting plate; 12. an adjustment groove; 13. a waist-shaped groove; 14. a push block; 15. pushing the spring.
Detailed Description
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a car networking 5G antenna for car, includes base 1, and mounting groove 2 has been seted up to the intermediate position at base 1 top, and U type activity groove 3 has been seted up in the left side at base 1 top, and spacing groove 4 has been seted up to the inner wall symmetry on U type activity groove 3 right side, and the inside sliding connection of U type activity groove 3 has U type depression bar 5, and swing joint has compression spring 6 between the left side of U type depression bar 5 and the inner wall of U type activity groove 3.
Equal activity of inner wall of two spacing grooves 4 is pegged graft and is had locating pin 7, the one end of two locating pins 7 respectively with U type depression bar 5's both ends overlap joint, the inside activity of mounting groove 2 is pegged graft and is had mounting panel 8, constant head tank 9 has been seted up to mounting panel 8's bilateral symmetry, two locating pins 7 respectively the activity peg graft in the inside of two constant head tanks 9, pulling U type depression bar 5, make U type depression bar 5 remove left to remove and relieve the pressure of supporting to two locating pins 7, locating pin 7 takes the removal through reset spring elastic recovery this moment, remove the grafting with constant head tank 9, can dismantle mounting panel 8 and antenna mast 10 from base 1 fast, dismantle convenient and fast more.
The left side at the top of mounting panel 8 articulates there is antenna mast 10, and the bottom of antenna mast 10 articulates there is connecting plate 11.
An adjusting groove 12 is formed in the right side of the top of the mounting plate 8, waist-shaped grooves 13 are symmetrically formed in the upper portion of the inner wall of the adjusting groove 12, two sides of the lower portion of the connecting plate 11 are movably connected inside the two waist-shaped grooves 13 respectively, a push block 14 is movably connected to the lower portion of the inner wall of the adjusting groove 12, the upper portion of the left side of the push block 14 is in lap joint with the lower portion of the connecting plate 11, a push spring 15 is movably connected between the lower portion of the right side of the push block 14 and the inner wall of the adjusting groove 12, and when the antenna rod 10 is pressed by foreign objects, the antenna rod can deflect at the top of the mounting plate 8, when the pushing spring 15 drives the pushing block 14 to move leftwards and reset when the pushing of the foreign object is released, the pushing block 14 pushes the lower part of the connecting plate 11 to move leftwards, at the moment, the upper part of the connecting plate 11 deflects and drives the antenna rod 10 to reset, the antenna mast 10 and the mounting plate 8 are arranged through the connecting plate 11 to form a triangular structure, and the stability of the antenna mast 10 in the running process in windy weather is effectively improved.
In this embodiment, as shown in fig. 1, 3 and 4, guide rods are symmetrically and slidably connected to the surface of the left side of the U-shaped pressure lever 5, two ends of each guide rod are fixedly connected to two sides of the inner wall of the U-shaped movable groove 3, the compression spring 6 is movably sleeved on the surface of each guide rod, and the guide rods are arranged to improve the installation stability of the compression spring 6.
In this embodiment, as shown in fig. 1 and 2, the inner wall of the limiting groove 4 is provided with a sliding groove, the surface of the positioning pin 7 is fixedly connected with a sliding block, the sliding block is connected inside the corresponding sliding groove in a sliding manner, and a return spring is fixedly connected between the side wall of the sliding block and the inner wall of the corresponding sliding groove.
In this embodiment, as shown in fig. 4, one end of the positioning pin 7 is set as an inclined surface, the other end of the positioning pin 7 is set as an arc surface, and both ends of the right side of the U-shaped pressure lever 5 are set as arc surfaces, so that the U-shaped pressure lever 5 can abut against the inclined surfaces of the two positioning pins 7 when moving leftward, and the positioning pin 7 moves toward the inside of the positioning slot 9.
In this embodiment, as shown in fig. 1 and fig. 2, two sides of the lower portion of the connecting plate 11 are symmetrically and rotatably connected with rotating shafts, and the two rotating shafts are respectively and rotatably connected inside the two waist-shaped grooves 13.
In this embodiment, as shown in fig. 2, a sliding rod is fixedly connected between two sides of the lower portion of the adjusting groove 12, the pushing block 14 is slidably connected to the surface of the sliding rod, the pushing spring 15 is movably sleeved on the right side of the surface of the sliding rod, and the stability of the pushing block 14 in the moving process is improved through the sliding rod.
The use method and the advantages of the utility model are as follows: this car networking 5G antenna for car, working process as follows:
as shown in fig. 1 to 4, when the antenna mast 10 is pressed by a foreign object, the antenna mast can deflect at the top of the mounting plate 8, when the pressing of the foreign object is released, the pushing spring 15 drives the pushing block 14 to move leftwards and reset, so that the pushing block 14 pushes the lower part of the connecting plate 11 to move leftwards, at this time, the upper part of the connecting plate 11 deflects and drives the antenna mast 10 to reset, a triangular structure is formed between the antenna mast 10 and the mounting plate 8 through the arrangement of the connecting plate 11, and the stability of the antenna mast 10 in the running process in windy weather is effectively improved; pulling U type depression bar 5 makes U type depression bar 5 remove to two locating pin 7 support to pressing left, and locating pin 7 passes through reset spring elastic recovery area this moment and removes, removes the grafting with constant head tank 9, can dismantle mounting panel 8 and antenna mast 10 from base 1 fast, dismantles convenient and fast more.