Fixing device for vehicle-mounted mushroom head antenna

Abstract

The utility model discloses a fixing device for a vehicle-mounted mushroom head antenna, which comprises a fixing baffle plate, a detachable quick mounting seat is arranged on the fixing baffle plate, the quick mounting seat comprises a quick insertion plate and a locking transverse strip, the quick insertion plate comprises a plate-shaped main base plate, and the locking transverse strip is arranged on the main base plate. A U-shaped inserting opening is formed in the middle of the main base plate, four corners of the main base plate are respectively provided with a bent base plate, the tail ends of the bent base plates are respectively provided with a connecting base plate, a through arc-shaped connecting notch is formed in each connecting base plate, a fixing protruding piece is arranged at one corner of the main base plate, and the fixing protruding piece is connected with the bent base plates. And a rotary pin is arranged on the fixed protruding sheet. Due to the adoption of the quick mounting seat, the mushroom head antenna can be quickly mounted and dismounted, and the direction of the mushroom head antenna can be adjusted at any time. In addition, due to the limiting effect of the locking transverse strip, the mushroom head antenna can be effectively prevented from falling off.

Description

Technical Field

[0001] The utility model relates to a vehicle-mounted tool, more specifically, to a fixing device for a vehicle-mounted mushroom-head antenna. Background Art

[0002] In existing vehicle-mounted antenna equipment, the antenna base is often fixed directly with screws. Once the antenna base is fixed, it is difficult to adjust the antenna position, and it is also inconvenient to disassemble and install. Utility Model Content

[0003] Based on this, it is necessary to provide a fixing device for a vehicle-mounted mushroom head antenna to address the above technical problems.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The fixing device of a vehicle-mounted mushroom head antenna is characterized in that the fixing device of the vehicle-mounted mushroom head antenna comprises a fixing baffle, the fixing baffle is provided with a detachable quick mounting seat, the quick mounting seat comprises a quick plug plate and a locking cross bar, the quick plug plate comprises a plate-shaped main base plate, the middle of the main base plate is provided with a "U"-shaped socket, the four corners of the main base plate are provided with a bent base plate, the end of the bent base plate is provided with a connecting base plate, the connecting base plate is provided with a penetrating arc-shaped connecting notch, one corner of the main base plate is provided with a fixing protrusion, the fixing protrusion is provided with a rotating pin, the locking cross bar comprises a long strip of horizontal bar body, the end of the horizontal bar body is provided with a penetrating rotating tube, the rotating pin passes through the rotating tube, the head of the horizontal bar body is provided with a paddle, and the inner wall of the paddle is provided with a locking protrusion.

[0006] As a preferred embodiment of the present invention, the fixed baffle is provided with four baffle mounting holes, and the baffle mounting holes and the connecting notches are matched with each other through connecting screws.

[0007] As a preferred embodiment of the present invention, the arrangement direction of the bent substrate is perpendicular to that of the main substrate.

[0008] As a preferred embodiment of the present invention, the arrangement direction of the paddle is perpendicular to the horizontal bar body.

[0009] As a preferred embodiment of the present invention, a curling edge is provided on the outer side of the pick.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The utility model provides a fixing device for a vehicle-mounted mushroom-shaped antenna. Due to the use of a quick mounting base, the mushroom-shaped antenna can be quickly installed and removed, and the direction of the mushroom-shaped antenna can be adjusted at any time. In addition, due to the restrictive effect of the locking horizontal bar, the mushroom-shaped antenna can be effectively prevented from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the fixing device of the vehicle-mounted mushroom head antenna of the present invention;

[0014] Figure 2 for Figure 1 A detailed enlarged schematic diagram of area A;

[0015] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of the fixing device of the vehicle-mounted mushroom head antenna of the present invention;

[0016] Figure 4 for Figure 3 A detailed enlarged schematic diagram of area B in FIG;

[0017] Figure 5 for Figure 2 A schematic diagram of the three-dimensional structure of the quick mounting base of the fixing device of the vehicle-mounted mushroom head antenna;

[0018] Figure 6 for Figure 5 Schematic diagram of the three-dimensional structure decomposition of the quick mounting base;

[0019] Figure 7 for Figure 6 A detailed enlarged schematic diagram of the C region;

[0020] Figure 8 for Figure 6 A detailed enlarged schematic diagram of the D area in FIG;

[0021] Figure 9 for Figure 5 Schematic diagram of the use of the quick mounting seat in the figure, at this time, the locking bar is open;

[0022] Figure 10 for Figure 5 Schematic diagram of the use of the quick mounting seat in the figure, at this time, the locking bar is closed;

[0023] Figure 11 for Figure 10 A detailed enlarged schematic diagram of the E region;

[0024] The markings in the figure are as follows: 1. Fixed baffle; 11. Baffle mounting hole; 2. Quick mounting seat; 21. Quick plug-in plate; 211. Main base plate; 2111. Fixed protrusion; 212. Socket; 213. Bending base plate; 214. Connecting base plate; 215. Connecting slot; 216. Rotating pin; 22. Locking cross bar; 221. Cross bar body; 222. Rotating tube; 223. Pick; 2231. Locking protrusion; 2232. Curling edge; 4. Connecting screw. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0026] like Figures 1 to 8 As shown, the fixing device of the vehicle-mounted mushroom head antenna includes a fixed baffle 1, on which a detachable quick mounting seat 2 is provided. The quick mounting seat 2 includes a quick plug-in plate 21 and a locking horizontal bar 22. The quick plug-in plate 21 includes a plate-shaped main substrate 211, and a "U"-shaped socket 212 is provided in the middle of the main substrate 211. A bent substrate 213 is provided on each of the four corners of the main substrate 211, and a connecting substrate 214 is provided at the end of the bent substrate 213. The connecting substrate 2 14 is provided with a through-arc connecting notch 215. A fixing tab 2111 is provided at one corner of the main base plate 211. A rotating pin 216 is provided on the fixing tab 2111. The locking bar 22 includes an elongated bar body 221. A rotating tube 222 is provided at the end of the bar body 221. The rotating pin 216 passes through the rotating tube 222. A paddle 223 is provided at the head of the bar body 221. A locking protrusion 2231 is provided on the inner wall of the paddle 223. A rolled edge 2232 is provided on the outer side of the paddle 223.

[0027] The fixed baffle 1 is provided with four baffle mounting holes 11 , and the baffle mounting holes 11 are matched with the connecting notches 215 via connecting screws 4 .

[0028] It should be noted that the arrangement direction of the bent substrate 213 is perpendicular to the main substrate 211 , and the arrangement direction of the paddle 223 is perpendicular to the horizontal bar body 221 .

[0029] The following describes how to use the fixing device for the vehicle-mounted mushroom head antenna.

[0030] First, the fixed baffle 1 is installed on the luggage rack on the top of the car.

[0031] like Figure 9 As shown, at this time, the locking bar 22 is in the open state. The user inserts the base 31 of the mushroom head antenna 3 into the main substrate 211 and makes the handle 32 of the mushroom head antenna 3 snap into the socket 212. Finally, turn the locking bar 22, as shown in FIG. Figure 10 and Figure 11 As shown, the locking protrusion 2231 is locked on the bent base plate 213. At this time, the locking bar 22 is in a closed state. When the antenna direction needs to be adjusted, the user can directly rotate the mushroom head antenna 3, which is convenient and quick.

[0032] Owing to adopting quick mounting base, can realize the quick installation and disassembly of mushroom head antenna, also can adjust the direction of mushroom head antenna at any time.In addition, due to the restrictive effect of locking horizontal bar 22, can effectively prevent the mushroom head antenna from falling off.

[0033] Without limitation to this, any changes or substitutions that are not conceived through creative work should be included in the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be based on the scope of protection defined in the claims.

Claims

1. A fixing device for a vehicle-mounted mushroom head antenna, characterized in that: The fixing device of the vehicle-mounted mushroom head antenna comprises a fixing baffle (1), a detachable quick mounting seat (2) is provided on the fixing baffle (1), the quick mounting seat (2) comprises a quick plug-in plate (21) and a locking horizontal bar (22), the quick plug-in plate (21) comprises a plate-shaped main substrate (211), a "U"-shaped socket (212) is provided in the middle of the main substrate (211), a bending substrate (213) is provided on each of the four corners of the main substrate (211), a connecting substrate (214) is provided at the end of each of the bending substrates (213), and the connecting substrate (214) A through-arc connecting notch (215) is provided on the main substrate (211), a fixing protrusion (2111) is provided on a corner of the main substrate (211), a rotating pin (216) is provided on the fixing protrusion (2111), the locking horizontal bar (22) comprises a long horizontal bar body (221), a through-rotating tube (222) is provided at the end of the horizontal bar body (221), the rotating pin (216) passes through the rotating tube (222), a paddle (223) is provided at the head of the horizontal bar body (221), and a locking protrusion (2231) is provided on the inner wall of the paddle (223).

2. The fixing device for a vehicle-mounted mushroom head antenna according to claim 1, characterized in that: The fixed baffle (1) is provided with four baffle mounting holes (11), and the baffle mounting holes (11) are matched with the connecting notches (215) via connecting screws (4).

3. The fixing device for a vehicle-mounted mushroom antenna according to claim 1, characterized in that: The arrangement direction of the bent substrate (213) is perpendicular to that of the main substrate (211).

4. The fixing device for a vehicle-mounted mushroom antenna according to claim 1, characterized in that: The arrangement direction of the paddle (223) is perpendicular to the horizontal bar body (221).

5. The fixing device for a vehicle-mounted mushroom antenna according to claim 4, characterized in that: The outer side of the paddle (223) is provided with a rolled edge (2232).

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