CN214589230U - Vehicle-mounted monitoring antenna - Google Patents
Vehicle-mounted monitoring antenna Download PDFInfo
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- CN214589230U CN214589230U CN202120998996.5U CN202120998996U CN214589230U CN 214589230 U CN214589230 U CN 214589230U CN 202120998996 U CN202120998996 U CN 202120998996U CN 214589230 U CN214589230 U CN 214589230U
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- protective cover
- grooves
- monitoring antenna
- fixing
- rods
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Abstract
The utility model belongs to the vehicle-mounted antenna field, especially, vehicular monitoring antenna is comparatively fixed to current vehicular monitoring antenna overall structure, is difficult to go on when maintaining and maintaining at the later stage, also more troublesome problem when the equipment antenna, now proposes following scheme, and it includes mounting plate, monitoring antenna body, protection casing fixed knot construct and antenna fixed knot construct, the top at mounting plate is installed to the monitoring antenna body, the protection casing sets up on mounting plate, the mounting hole has been seted up at the top of protection casing, the monitoring antenna body sets up in the protection casing, just the monitoring antenna body is installed in the mounting hole, be connected between protection casing fixed knot construct and the mounting plate. The utility model discloses a vehicular monitoring antenna overall structure is comparatively nimble, and convenient quick dismantlement and equipment have improved maintenance and maintenance efficiency when maintaining and maintaining.
Description
Technical Field
The utility model relates to a vehicle antenna technical field especially relates to a vehicular monitoring antenna.
Background
The car antenna is the high frequency electric wave of intercepting launching pad transmission and gives the receiver of car radio, car-mounted telephone or radio navigation equipment, to the device of carrier demodulation, the fixed mode of small-size antenna installation is erect at the vehicle top, can install big permanent magnet at the antenna bottom, utilize magnet to adsorb on the roof, also can glue the mounting base on the roof with the binder, again utilize the fastener to connect the antenna on the mounting base, however, current vehicular monitoring antenna overall structure is comparatively fixed, it is difficult to carry out when maintaining and maintaining at the later stage, it is also comparatively troublesome when the equipment antenna.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the vehicular monitoring antenna who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vehicle-mounted monitoring antenna comprises an installation bottom plate, a monitoring antenna body, a protective cover fixing structure and an antenna fixing structure, wherein the monitoring antenna body is installed at the top of the installation bottom plate, the protective cover is arranged on the installation bottom plate, an installation hole is formed in the top of the protective cover, the monitoring antenna body is arranged in the protective cover, the monitoring antenna body is installed in the installation hole, the protective cover fixing structure is connected with the installation bottom plate, the protective cover fixing structure is connected with the protective cover, the antenna fixing structure is arranged on the protective cover, and the antenna fixing structure is connected with the protective cover fixing structure through the protective cover;
the protective cover fixing structure comprises two control plates, two limiting plates, two screw rods, two worms and two adjusting wheels, the top of the mounting bottom plate is provided with two fixing grooves, the control panel is slidably mounted in the corresponding fixing grooves, the limiting plates are fixedly arranged at one side of the corresponding control plate, the inner walls at the two sides of the protective cover are both provided with limiting grooves, the limiting plates are arranged in corresponding limiting grooves, threaded holes are formed in one side of each of the two control plates, control grooves are formed in the inner wall of one side of each of the two fixing grooves, the screw rods are rotatably arranged in the corresponding control grooves, worm gears are fixedly arranged on the two screw rods, driving rods are rotatably arranged in the two control grooves, the worm is fixedly installed at the bottom end of the corresponding driving rod, the worm is meshed with the corresponding worm wheel, and the adjusting wheel is fixedly installed at the top end of the corresponding driving rod.
Specifically, the antenna fixed knot constructs including two inserted bars, two lead screws, two bevel gear one, two bevel gear two and two dead levers, the spread groove has all been seted up on the both sides inner wall of mounting hole, inserted bar sliding connection is in the spread groove that corresponds, the slot has all been seted up to the both sides of monitoring antenna body, the inserted bar is installed in the slot that corresponds, two the thread groove has all been seted up to the one end of inserted bar, the lead screw thread is installed in the thread groove that corresponds, two fixed mounting of bevel gear are on the lead screw that corresponds, and two drive lead screws rotate, and the lead screw drives the inserted bar that corresponds and removes in the spread groove, and the inserted bar roll-off slot can cancel the fixed restriction of monitoring antenna body in step.
Specifically, the dead lever rotates to be installed in the spread groove that corresponds, a bevel gear fixed mounting is on the top of the dead lever that corresponds, a bevel gear meshes with two bevel gears, two the equal fixed mounting in bottom of dead lever has the gear, two the equal fixed mounting in one side of limiting plate has the rack, the gear meshes with the rack that corresponds, and the rack drives the gear and takes place to rotate, and the gear drives the dead lever and rotates, and the dead lever drives a bevel gear and rotates, and bevel gear drives two rotations of bevel gear.
Specifically, the spout has been seted up on the inner wall of fixed slot, one side fixedly connected with slider of control panel, slider sliding connection drives the slider and slides together in the spout when the control panel removes, can stabilize the position when the control panel removes in the spout.
Specifically, the inner wall of the connecting groove is provided with a rotating groove, one end of the screw rod is rotatably installed in the rotating groove, and the screw rod rotates in the rotating groove to stabilize the rotation of the screw rod.
Specifically, the auxiliary hole has been seted up on the bottom inner wall of spread groove, the dead lever rotates to be installed in the auxiliary hole, and the dead lever rotates in the auxiliary hole, can promote its position when rotating.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the utility model discloses a vehicular monitoring antenna, protection casing are more convenient when installation and dismantlement, adopt the fixed knot of knob mechanical type to construct, can carry out the dismouting to it under the prerequisite that does not use any instrument, and in the dismouting protection casing, the dismantlement and the installation of the monitoring antenna body of can also synchronous control.
(2) The utility model discloses a vehicular monitoring antenna, its overall structure is comparatively nimble, and convenient the quick completion when maintaining and maintaining in the later stage is also more convenient when the equipment antenna.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.
Fig. 1 is a schematic perspective view of a vehicle-mounted monitoring antenna according to the present invention;
fig. 2 is a schematic view of a front view structure of a vehicle-mounted monitoring antenna provided by the present invention;
fig. 3 is a schematic structural diagram of a part a of a vehicle-mounted monitoring antenna provided by the present invention;
fig. 4 is the utility model provides a part B schematic structure of vehicular monitoring antenna.
In the figure: 1. mounting a bottom plate; 2. monitoring the antenna body; 3. a protective cover; 4. a control panel; 5. a limiting plate; 6. fixing the rod; 7. a gear; 8. a first bevel gear; 9. inserting a rod; 10. a screw rod; 11. a second bevel gear; 12. a screw; 13. a worm; 14. an adjustment wheel; 15. a slot; 16. and connecting the grooves.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a vehicle-mounted monitoring antenna comprises a mounting base plate 1, a monitoring antenna body 2, a protective cover 3, a protective cover fixing structure and an antenna fixing structure, wherein the monitoring antenna body 2 is mounted on the top of the mounting base plate 1, the protective cover 3 is arranged on the mounting base plate 1, a mounting hole is formed in the top of the protective cover 3, the monitoring antenna body 2 is arranged in the protective cover 3, the monitoring antenna body 2 is mounted in the mounting hole, the protective cover fixing structure is connected with the mounting base plate 1, the protective cover fixing structure is connected with the protective cover 3, the antenna fixing structure is arranged on the protective cover 3, the antenna fixing structure is connected with the protective cover fixing structure through the protective cover 3, the protective cover 3 is more convenient to mount and dismount, and can be dismounted without using any tool by adopting a knob mechanical fixing structure, the protective cover 3 can be disassembled and assembled, and meanwhile, the disassembly and the assembly of the monitoring antenna body 2 can be synchronously controlled;
the protective cover fixing structure comprises two control plates 4, two limiting plates 5, two screw rods 12, two worms 13 and two adjusting wheels 14, two fixing grooves are formed in the top of the mounting base plate 1, the control plates 4 are slidably mounted in the corresponding fixing grooves, the limiting plates 5 are fixedly mounted on one sides of the corresponding control plates 4, limiting grooves are formed in the inner walls of the two sides of the protective cover 3, the limiting plates 5 are mounted in the corresponding limiting grooves, threaded holes are formed in one sides of the two control plates 4, control grooves are formed in the inner walls of one sides of the two fixing grooves, the screw rods 12 are rotatably mounted in the corresponding control grooves, worm wheels are fixedly mounted on the two screw rods 12, driving rods are rotatably mounted in the two control grooves, the worms 13 are fixedly mounted at the bottom ends of the corresponding driving rods, and the worms 13 are meshed with the corresponding worm wheels, adjusting wheel 14 fixed mounting is on the top of the actuating lever that corresponds, and adjusting wheel 14 adjusts worm 13 and rotates, and worm 13 drives worm wheel and screw rod 12 and rotates together, and screw rod 12 drives control panel 4 and begins to remove for control panel 4 drives limiting plate 5 roll-off spacing groove, can cancel the fixed restriction of protection casing 3.
In this embodiment, the antenna fixing structure includes two insert rods 9, two lead screws 10, two bevel gears 8, two bevel gears 11 and two fixing rods 6, connecting grooves 16 have been all seted up on the inner wall of the both sides of mounting hole, insert rod 9 sliding connection is in the connecting grooves 16 that correspond, slot 15 has all been seted up to the both sides of monitoring antenna body 2, insert rod 9 is installed in the slot 15 that corresponds, two thread grooves have all been seted up to the one end of insert rod 9, lead screw 10 threaded mounting is in the thread groove that corresponds, bevel gear 11 fixed mounting is on the lead screw 10 that corresponds.
In this embodiment, the fixed rod 6 is rotatably installed in the corresponding connecting groove 16, the first bevel gear 8 is fixedly installed at the top end of the corresponding fixed rod 6, the first bevel gear 8 is engaged with the second bevel gear 11, two gears 7 are fixedly installed at the bottom ends of the fixed rods 6, two racks are fixedly installed at one sides of the limiting plates 5, and the gears 7 are engaged with the corresponding racks.
In this embodiment, the spout has been seted up on the inner wall of fixed slot, one side fixedly connected with slider of control panel 4, slider sliding connection is in the spout, and control panel 4 drives the slider and slides together in the spout when removing, can stabilize the position when control panel 4 removes.
In this embodiment, a rotating groove is formed on the inner wall of the connecting groove 16, one end of the screw rod 10 is rotatably installed in the rotating groove, and the screw rod 10 rotates in the rotating groove, so that the rotation of the screw rod 10 can be stabilized.
In this embodiment, an auxiliary hole is formed in the inner wall of the bottom of the connecting groove 16, the fixing rod 6 is rotatably mounted in the auxiliary hole, and the fixing rod 6 rotates in the auxiliary hole to lift the position of the fixing rod when rotating.
In this embodiment, install mounting plate 1 in the automobile body in advance, when needing to dismantle monitoring antenna body 2, rotate regulating wheel 14, regulating wheel 14 adjusts worm 13 and rotates, worm 13 drives worm wheel and screw 12 and rotates together, screw 12 drives control panel 4 and begins to move, make control panel 4 drive limiting plate 5 roll-off spacing groove, can cancel the fixed restriction of protection casing 3, and meanwhile, can drive the rack removal when limiting plate 5 removes, the rack drives gear 7 and takes place to rotate, gear 7 drives dead lever 6 and rotates, dead lever 6 drives bevel gear 8 and rotates, bevel gear 8 drives bevel gear two 11 and rotates, bevel gear two 11 drives lead screw 10 and rotates, lead screw 10 drives the inserted bar 9 that corresponds and removes in the spread groove 16, inserted bar 9 roll-off slot 15, can cancel the fixed restriction of monitoring antenna body 2 in step.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a vehicular monitoring antenna overall structure is comparatively nimble, and convenient quick dismantlement and equipment have improved maintenance and maintenance efficiency when maintaining and maintaining.
Claims (6)
1. A vehicle-mounted monitoring antenna comprises a mounting bottom plate (1), a monitoring antenna body (2), a protective cover (3), a protective cover fixing structure and an antenna fixing structure, it is characterized in that the monitoring antenna body (2) is arranged on the top of the installation bottom plate (1), the protective cover (3) is arranged on the mounting base plate (1), the top of the protective cover (3) is provided with a mounting hole, the monitoring antenna body (2) is arranged in the protective cover (3), the monitoring antenna body (2) is arranged in the mounting hole, the protective cover fixing structure is connected with the mounting bottom plate (1), the protective cover fixing structure is connected with the protective cover (3), the antenna fixing structure is arranged on the protective cover (3), the antenna fixing structure is connected with the protective cover fixing structure through a protective cover (3);
the protective cover fixing structure comprises two control plates (4), two limiting plates (5), two screw rods (12), two worms (13) and two adjusting wheels (14), wherein two fixing grooves are formed in the top of the mounting base plate (1), the control plates (4) are slidably mounted in the corresponding fixing grooves, the limiting plates (5) are fixedly mounted on one sides of the corresponding control plates (4), limiting grooves are formed in the inner walls of the two sides of the protective cover (3), the limiting plates (5) are mounted in the corresponding limiting grooves, threaded holes are formed in one sides of the two control plates (4), control grooves are formed in the inner walls of one sides of the two fixing grooves, the screw rods (12) are rotatably mounted in the corresponding control grooves, worm wheels are fixedly mounted on the two screw rods (12), and driving rods are rotatably mounted in the two control grooves, worm (13) fixed mounting is in the bottom of the actuating lever that corresponds, worm (13) and the worm wheel meshing that corresponds, regulating wheel (14) fixed mounting is on the top of the actuating lever that corresponds.
2. A vehicle-mounted monitoring antenna according to claim 1, wherein the antenna fixing structure comprises two insertion rods (9), two screw rods (10), two bevel gears (8), two bevel gears (11) and two fixing rods (6), connecting grooves (16) are formed in inner walls of two sides of the mounting hole, the insertion rods (9) are slidably connected into the corresponding connecting grooves (16), inserting grooves (15) are formed in two sides of the monitoring antenna body (2), the insertion rods (9) are installed in the corresponding inserting grooves (15), thread grooves are formed in one ends of the two insertion rods (9), the screw rods (10) are threadedly installed in the corresponding thread grooves, and the bevel gears (11) are fixedly installed on the corresponding screw rods (10).
3. A vehicle-mounted monitoring antenna according to claim 2, characterized in that the fixing rods (6) are rotatably mounted in the corresponding connecting grooves (16), the first bevel gear (8) is fixedly mounted at the top end of the corresponding fixing rod (6), the first bevel gear (8) is meshed with the second bevel gear (11), the bottom ends of the two fixing rods (6) are fixedly mounted with gears (7), one side of each of the two limiting plates (5) is fixedly mounted with a rack, and the gears (7) are meshed with the corresponding racks.
4. A vehicle-mounted monitoring antenna according to claim 1, characterized in that a sliding groove is formed in the inner wall of the fixing groove, and a sliding block is fixedly connected to one side of the control board (4) and is slidably connected in the sliding groove.
5. A vehicle-mounted monitoring antenna according to claim 2, characterized in that a rotary groove is formed on the inner wall of the connecting groove (16), and one end of the screw rod (10) is rotatably mounted in the rotary groove.
6. A vehicle mounted monitoring antenna as claimed in claim 3, wherein the connecting slot (16) has an auxiliary hole formed in its bottom inner wall, and the fixing rod (6) is rotatably mounted in the auxiliary hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998996.5U CN214589230U (en) | 2021-05-11 | 2021-05-11 | Vehicle-mounted monitoring antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998996.5U CN214589230U (en) | 2021-05-11 | 2021-05-11 | Vehicle-mounted monitoring antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214589230U true CN214589230U (en) | 2021-11-02 |
Family
ID=78362330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120998996.5U Active CN214589230U (en) | 2021-05-11 | 2021-05-11 | Vehicle-mounted monitoring antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214589230U (en) |
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2021
- 2021-05-11 CN CN202120998996.5U patent/CN214589230U/en active Active
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