Automobile antenna base

Abstract

The utility model discloses an automobile antenna base, and particularly relates to the technical field of automobiles, the automobile antenna base comprises a mounting seat, one end of the mounting seat is provided with a mounting mechanism for the automobile antenna base, the mounting mechanism comprises a slot, and an insertion block is inserted in the slot. According to the utility model, through the arrangement of the mounting mechanism, the antenna can be quickly disassembled and assembled through the mounting mechanism when the device is used in a later period, so that the antenna can be conveniently maintained in the later period, a user aligns the insertion block to the insertion slot, then inserts the insertion block into the insertion slot, and then starts the controller, so that the antenna can be conveniently maintained. According to the technical scheme, the screw rod is driven to rotate, so that the sliding block is driven to move inwards in the sliding groove, the movable column is driven to move inwards, the movable column is inserted into the opening groove, the base of the antenna is limited on the vehicle cover, and the antenna can be regulated and controlled through mutual cooperation of the limiting block, the spring, the clamping block and the clamping groove.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, and more specifically, to an automobile antenna base. Background Art

[0002] The car antenna is a device that intercepts the high-frequency radio waves emitted by the transmitter and transmits them to the receiver of the car radio, car phone or radio navigation equipment to demodulate the carrier. The windshield antenna is installed at the rear windshield, side windshield and front windshield. The front windshield is printed with metal wires to form an antenna. When the area of ​​the antenna cannot be fully utilized and the sensitivity is insufficient, an amplifier or matching circuit is often used;

[0003] After searching, the existing patent (publication number: CN218275047U) discloses a car antenna mounting base, which belongs to the field of car antennas, including an antenna base, a No. 1 adsorption magnet is installed at the lower end of the antenna base, and four reinforcement devices are symmetrically installed on the antenna base. The reinforcement device can slide inward and outward on the antenna base. The reinforcement device includes a connecting arm, a connecting block, an anti-slip baffle, a No. 2 adsorption magnet and a No. 2 protective rubber pad. The connecting block is installed at the outer end of the connecting arm, and the anti-slip baffle is installed at the inner end of the connecting arm. By arranging a reinforcement device that can move inward and outward on the antenna base, the stability of the connection between the antenna base and the car body can be improved, thereby reducing the probability of the antenna base and the car body being out of contact during driving, and finally reducing the probability of the car antenna tipping over. At the same time, since the reinforcement device can move inward and outward on the antenna base, it can be retracted inward when it is not in use, thereby avoiding the reinforcement device from occupying a large space. In the process of realizing the utility model, the inventor found that the prior art has the following problems:

[0004] When the existing automobile antenna base is used later, since the current antenna base is mostly fixed on the rear hood or front hood of the car by bolts, if it is not operated for a long time, the bolts may rust, which makes it very troublesome for the staff to remove the antenna base later, thereby reducing the work efficiency of the workers, and often no installation mechanism is provided to quickly disassemble and assemble the antenna base. At the same time, the above-mentioned patent comparative documents do not propose a technical solution for quickly disassembling and assembling the antenna base;

[0005] Therefore, in view of the above problems, a car antenna base is proposed. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a car antenna base to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: a car antenna base, comprising a mounting seat, one end of which is mounted with a mounting mechanism for the car antenna base, the mounting mechanism comprising a slot, the interior of which is plugged with an insert;

[0008] Hollow columns are fixedly connected on both sides of the slot, and sliding grooves are opened on the inner walls of both ends of the hollow column. A controller is fixedly connected to the outer wall of one side of the sliding groove, and a screw rod is fixedly connected to one side of the controller. A slider is connected to the outer wall of the screw rod through a thread, and a connecting column is fixedly connected to one end of the slider, and a movable column is fixedly connected to one end of the connecting column, and slots are opened on both sides of the plug.

[0009] Preferably, the slot is opened at the top of the hood, a connecting wire is fixedly connected to one side of the mounting seat, one end of the connecting wire is fixedly connected to the connecting port, a mounting groove is opened at one end of the mounting seat, a threaded column is threadedly connected to the inside of the mounting groove, and one end of the threaded column is fixedly connected to a connecting head.

[0010] Preferably, one end of the connector is fixedly connected to a limiting plate, a limiting groove is provided inside the limiting plate, a limiting column is inserted inside the limiting groove, and one side of the limiting column is fixedly connected to a limiting block.

[0011] Preferably, both ends of the limiting column are fixedly connected with a spring, one end of the spring is fixedly connected with a clamping block, both ends of the limiting groove are provided with a clamping slot, and the other side of the limiting column is fixedly connected with the antenna body.

[0012] Preferably, the connecting line is connected between the mounting seat and the plug-in block, and the plug-in block is fixedly connected to the bottom of the mounting seat.

[0013] Preferably, the connecting column is connected to the sliding groove through a sliding block, and the sliding block is slidably connected to the inside of the sliding groove.

[0014] Preferably, the connecting column is connected to the slot through a movable column, and one end of the movable column is inserted into the inside of the slot.

[0015] Preferably, the spring is connected to the card slot via a card block, and the card block is inserted into the card slot.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the car antenna base is provided with an installation mechanism, so that when the device is used later, the antenna can be quickly disassembled and assembled through the installation mechanism, so as to facilitate the maintenance of the antenna later. The user aligns the plug with the slot and then inserts the plug into the slot. Then, the user starts the controller to drive the screw rod to rotate, thereby driving the slider to move inward in the slide groove, thereby driving the movable column to move inward, thereby inserting the movable column into the slot, thereby limiting the base of the antenna on the car cover, and thus installing the base.

[0018] 2. Compared with the prior art, the car antenna base can adjust and process the antenna through the mutual cooperation between the limit plate, the limit slot, the limit column, the limit block, the spring, the card block, and the card slot, so as to better receive the signal. The user rotates the limit block, thereby driving the limit column to rotate, thereby driving the antenna body to rotate, thereby driving the spring to contract, and then the card block is pulled out of the card slot. When it is adjusted to a suitable position, the suitable spring is reset, thereby pushing the card block to be inserted into the card slot, thereby limiting the antenna body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a front sectional structural schematic diagram of the utility model.

[0021] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model.

[0022] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0023] Figure 5 This is a schematic diagram of the structure of the limiting plate of the utility model.

[0024] Figure 6 For this utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0025] The accompanying drawings are marked as follows: 1. mounting seat; 2. mounting mechanism; 201. slot; 202. insert block; 203. hollow column; 204. slide groove; 205. controller; 206. screw rod; 207. slider; 208. connecting column; 209. movable column; 2010. slot; 3. hood; 4. connecting line; 5. connecting port; 6. mounting groove; 7. threaded column; 8. connector; 9. antenna body; 10. limiting plate; 11. limiting groove; 12. limiting column; 13. limiting block; 14. spring; 15. clamping block; 16. clamping groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] As attached Figure 3 and Figure 4 A car antenna base shown in the figure includes a mounting base 1, one end of which is equipped with a mounting mechanism 2 for the car antenna base, the mounting mechanism 2 includes a slot 201, an insert block 202 is inserted into the slot 201, both sides of the slot 201 are fixedly connected with hollow columns 203, both ends of the inner wall of the hollow column 203 are provided with sliding grooves 204, one side of the outer wall of the sliding groove 204 is fixedly connected with a controller 205, one side of the controller 205 is fixedly connected with a screw rod 206, the outer wall of the screw rod 206 is connected with a slider 207 through a thread, one end of the slider 207 is fixedly connected with a connecting column 208, one end of the connecting column 208 is fixedly connected with a movable column 209, and both sides of the insert block 202 are provided with slots 2010.

[0029] Among them: the user aligns the insert block 202 with the slot 201, and then inserts the insert block 202 into the slot 201, and then the user starts the controller 205, thereby driving the screw rod 206 to rotate, thereby driving the slider 207 to move inward in the slide groove 204, thereby driving the movable column 209 to move inward, and inserting the movable column 209 into the opened slot 2010.

[0030] Embodiment 2

[0031] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working method, as described below:

[0032] like Figure 2 As shown, as a preferred embodiment; the slot 201 is opened at the top of the hood 3, a connecting line 4 is fixedly connected to one side of the mounting seat 1, one end of the connecting line 4 is fixedly connected to the connecting port 5, one end of the mounting seat 1 is opened with a mounting groove 6, the interior of the mounting groove 6 is connected to a threaded column 7 through a thread, one end of the threaded column 7 is fixedly connected to a connector 8, further, the user picks up the connecting line 4 and then connects the connecting port 5 to the interface on the car.

[0033] like Figure 5As shown, as a preferred embodiment; one end of the connecting head 8 is fixedly connected to the limiting plate 10, a limiting groove 11 is provided inside the limiting plate 10, a limiting column 12 is inserted inside the limiting groove 11, and one side of the limiting column 12 is fixedly connected to the limiting block 13. Furthermore, by the user rotating the limiting block 13, the limiting column 12 is driven to rotate.

[0034] like Figure 6 As shown, as a preferred embodiment; both ends of the limiting column 12 are fixedly connected with springs 14, one end of the spring 14 is fixedly connected with a clamping block 15, both ends of the limiting groove 11 are provided with clamping grooves 16, and the other side of the limiting column 12 is fixedly connected with the antenna body 9. Furthermore, the spring 14 is reset, thereby pushing the clamping block 15 to be inserted into the clamping groove 16, thereby limiting the antenna body 9.

[0035] like Figure 2 As shown, as a preferred embodiment; the connecting line 4 is connected between the mounting base 1 and the plug block 202, and the plug block 202 is fixedly connected to the bottom of the mounting base 1. Further, the user picks up the connecting line 4 and then connects the connecting port 5 to the interface on the car.

[0036] like Figure 4 As shown, as a preferred embodiment; the connecting column 208 is connected to the slide groove 204 through the slider 207, and the slider 207 is slidably connected to the inside of the slide groove 204, further driving the slider 207 to move inward in the slide groove 204, thereby driving the movable column 209 to move inward.

[0037] like Figure 3 As shown, as a preferred embodiment; the connecting column 208 is connected to the opening slot 2010 through the movable column 209, and one end of the movable column 209 is inserted into the interior of the opening slot 2010, further driving the movable column 209 to move inward, thereby inserting the movable column 209 into the opening slot 2010.

[0038] like Figure 6 As shown, as a preferred embodiment; the spring 14 is connected to the card block 15 and the card slot 16 through the card block 15, and the card block 15 is inserted into the inside of the card slot 16. Further, by driving the spring 14 to contract, the card block 15 is then pulled out of the card slot 16.

[0039] The working process of the utility model is as follows:

[0040] When the car antenna base is used later, first, the device is placed on the rear hood 3 of the car, and then the user aligns the plug block 202 with the slot 201, and then the plug block 202 is inserted into the slot 201, and then the user starts the controller 205, thereby driving the screw rod 206 to rotate, thereby driving the slider 207 to move inward in the slide slot 204, thereby driving the movable column 209 to move inward, thereby inserting the movable column 209 into the slot 2010, thereby limiting the base of the antenna on the hood 3, thereby installing the base, and then connecting the connecting port 5 to the car, and then the user rotates the limit block 13, thereby driving the limit column 12 to rotate, thereby driving the antenna body 9 to rotate, thereby driving the spring 14 to contract, and then the block 15 is pulled out of the slot 16, when adjusted to a suitable position, the suitable spring 14 is reset, thereby pushing the block 15 to be inserted into the slot 16, thereby limiting the antenna body 9, this is the working process and working principle of the device.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A car antenna base, comprising a mounting base (1), characterized in that: A mounting mechanism (2) for a car antenna base is mounted on one end of the mounting seat (1), the mounting mechanism (2) comprising a slot (201), an insert (202) being inserted into the interior of the slot (201); Hollow columns (203) are fixedly connected to both sides of the slot (201); inner walls at both ends of the hollow column (203) are provided with slide grooves (204); an outer wall on one side of the slide groove (204) is fixedly connected to a controller (205); a screw rod (206) is fixedly connected to one side of the controller (205); a slider (207) is connected to the outer wall of the screw rod (206) via a thread; one end of the slider (207) is fixedly connected to a connecting column (208); one end of the connecting column (208) is fixedly connected to a movable column (209); and slots (2010) are provided on both sides of the insert block (202).

2. The car antenna base according to claim 1, characterized in that: The slot (201) is provided at the top of the hood (3); a connecting wire (4) is fixedly connected to one side of the mounting seat (1); one end of the connecting wire (4) is fixedly connected to a connecting port (5); one end of the mounting seat (1) is provided with a mounting groove (6); the interior of the mounting groove (6) is connected to a threaded column (7) via a thread; one end of the threaded column (7) is fixedly connected to a connecting head (8).

3. The car antenna base according to claim 2, characterized in that: One end of the connector (8) is fixedly connected to a limit plate (10), a limit slot (11) is provided inside the limit plate (10), a limit column (12) is inserted inside the limit slot (11), and one side of the limit column (12) is fixedly connected to a limit block (13).

4. The car antenna base according to claim 3, characterized in that: Both ends of the limiting column (12) are fixedly connected to a spring (14), one end of the spring (14) is fixedly connected to a clamping block (15), both ends of the limiting groove (11) are provided with a clamping groove (16), and the other side of the limiting column (12) is fixedly connected to an antenna body (9).

5. The car antenna base according to claim 2, characterized in that: The connecting line (4) is connected between the mounting seat (1) and the insert block (202), and the insert block (202) is fixedly connected to the bottom of the mounting seat (1).

6. The car antenna base according to claim 1, characterized in that: The connecting column (208) is connected to the slide groove (204) via the slider (207), and the slider (207) is slidably connected to the inside of the slide groove (204).

7. The car antenna base according to claim 1, characterized in that: The connecting column (208) is connected to the opening slot (2010) via the movable column (209), and one end of the movable column (209) is inserted into the interior of the opening slot (2010).

8. The car antenna base according to claim 4, characterized in that: The spring (14) is connected to the card slot (16) via a card block (15), and the card block (15) is inserted into the card slot (16).

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