CN214672929U

CN214672929U - Vehicle-mounted intelligent antenna mechanism convenient to install

Info

Publication number: CN214672929U
Application number: CN202120404664.XU
Authority: CN
Inventors: 周明辉
Original assignee: Shanghai Zhuifeng Automobile System Co ltd
Current assignee: Shanghai Zhuifeng Automobile System Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-09
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses an on-vehicle intelligent antenna mechanism easy to assemble relates to antenna mounting technical field. Including the mounting base, fixed mounting has antenna module on the mounting base, fixed surface is connected on antenna module lower surface and the installation slider, fixed surface is connected on mounting base lower surface and the supporting pedestal, the supporting pedestal lower surface is provided with connecting plug, installation slider lower surface and upper end of support bar fixed connection, bracing piece left side and trapezoidal slider right side fixed connection No. one, this easy to assemble's on-vehicle smart antenna mechanism are provided with the stopper No. one, and a spacing module can extrude fixedly through inside drive mechanism the shark fin antenna installing port of different motorcycle types, when having avoided the on-vehicle smart antenna of producer production, need produce the on-vehicle smart antenna of multi-type in order to match the car of different models to manufacturing cost has been reduced and production efficiency has been improved.

Description

Vehicle-mounted intelligent antenna mechanism convenient to install

Technical Field

The utility model relates to an antenna installation technical field specifically is an on-vehicle smart antenna mechanism easy to assemble.

Background

The vehicle-mounted intelligent antenna is a device for intercepting high-frequency electric waves transmitted by a transmitting station and transmitting the high-frequency electric waves to a receiver of a car radio, a vehicle-mounted telephone or radio navigation equipment so as to demodulate carrier waves.

At present along with the more and more abundant diversification of car machine system, all install shark fin antenna on many cars, but at present because the shark fin antenna installing port size of every kind of car is different, so all need select the antenna model of the motorcycle type that corresponds before the installation, when leading to the on-vehicle smart antenna of producer production, need produce the on-vehicle smart antenna of multi-type in order to match the car of different models, because the on-vehicle smart antenna demand of every model is different, manufacturing cost has been increased and production efficiency has been reduced, on-vehicle smart antenna's security efficiency has been reduced to a great extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an on-vehicle smart antenna mechanism easy to assemble has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a vehicle-mounted intelligent antenna mechanism easy to assemble, includes the mounting base, fixed mounting has antenna module on the mounting base, fixed surface is connected on antenna module lower surface and the installation slider, fixed surface is connected on mounting base lower surface and the support base, the support base lower surface is provided with connecting plug, installation slider lower surface and upper end of support bar fixed connection, No. one bracing piece left side and trapezoidal slider right side fixed connection, trapezoidal slider lower surface and No. two module upper surface sliding connection, one end and a rack right side fixed connection that the bracing piece left side is close to the installation slider, a rack left side and rack stopper right side meshing, rack stopper left side and spacing slider right side fixed connection.

Preferably, a bracing piece lower extreme runs through the inner wall of mounting base and supporting pedestal simultaneously and with a spring upper surface fixed connection, a spring lower surface and supporting pedestal inner wall fixed connection, a bracing piece quantity is two, and two bracing pieces use the vertical direction central line of mounting base to set up as symmetry axis symmetry No. one.

Preferably, trapezoidal slider left side and No. two trapezoidal slider right sides sliding connection, trapezoidal slider left side and module right side fixed connection No. two, a module left side runs through the support base inner wall and is connected with No. two spring lower fixed surface through the connecting block, No. two spring tops and a stopper lower fixed surface are connected, the one end and No. three spring right side fixed connection of a module are kept away from in No. two trapezoidal slider left sides, No. three spring left sides and support base right side fixed connection.

Preferably, No. two module lower surfaces and support base inner wall fixed connection, No. two module quantity is two, and two No. two modules use a spring vertical direction central line to set up as symmetry axis symmetry.

Preferably, the number of the first racks is two, and the two first racks are symmetrically arranged by taking the central line of the mounting base in the vertical direction as a symmetry axis.

Preferably, a spacing slider and mounting base inner wall sliding connection, a spacing slider left side and No. four spring right side fixed connection, No. four spring left sides and spacing support module left side fixed connection, both ends all with mounting base inner wall fixed connection about the spacing support module, a spacing slider upper surface and No. three trapezoidal slider fixed surface connection, No. three trapezoidal slider right sides and No. four trapezoidal slider left side sliding connection, No. four trapezoidal slider upper surface and spacing connecting rod lower extreme fixed connection, spacing connecting rod upper end run through mounting base and No. five spring inner walls simultaneously and with spacing pull rod fixed surface connection.

(III) advantageous effects

The utility model provides an on-vehicle smart antenna mechanism easy to assemble. The method has the following beneficial effects:

(1) this on-vehicle smart antenna mechanism easy to assemble is provided with the stopper No. one, and a stopper module can extrude fixedly through the shark fin antenna installing port of inside drive mechanism to different motorcycle types, when having avoided the on-vehicle smart antenna of producer production, need produce the car of the on-vehicle smart antenna of multi-type in order to match different models to manufacturing cost has been reduced and production efficiency has been improved.

(2) This on-vehicle smart antenna mechanism easy to assemble is provided with No. two springs, and No. two springs can get into when the highway section of jolting at the vehicle, and the effectual resonance that has reduced on-vehicle shake to the inside circuit board of shark fin antenna has avoided shark fin antenna hardware impaired, has risen the stability of product very much.

Drawings

FIG. 1 is a schematic view of the front side of the present invention,

FIG. 2 is a schematic view of the front internal structure of the present invention,

FIG. 3 is an enlarged view of the partial A structure of the present invention,

Fig. 4 is an enlarged schematic view of the local B structure of the present invention.

In the figure: the antenna comprises a mounting base 1, a mounting sliding block 2, an antenna module 3, a supporting base 4, a connecting plug 5, a supporting rod 6, a rack limiting block 7, a limiting sliding block 8, a spring 9, a trapezoidal sliding block 10, a supporting module 11, a trapezoidal sliding block 12, a limiting connecting rod 13, a limiting pull rod 14, a spring 15, a trapezoidal sliding block 16, a trapezoidal sliding block 17, a trapezoidal sliding block 18, a spring 19, a module 20, a spring 21, a limiting block 22, a module 23 and a rack 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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, the present invention provides a technical solution: a vehicle-mounted intelligent antenna mechanism convenient to install comprises an installation base 1, an antenna module 3 is fixedly installed on the installation base 1, the lower surface of the antenna module 3 is fixedly connected with the upper surface of an installation sliding block 2, the lower surface of the installation base 1 is fixedly connected with the upper surface of a supporting base 4, a connecting plug 5 is arranged on the lower surface of the supporting base 4, the lower surface of the installation sliding block 2 is fixedly connected with the upper end of a first supporting rod 6, the lower end of the first supporting rod 6 penetrates through the inner walls of the installation base 1 and the supporting base 4 and is fixedly connected with the upper surface of a first spring 18, the first supporting rod 6 can move downwards through the installation sliding block 2, the lower surface of the first spring 18 is fixedly connected with the inner wall of the supporting base 4, the number of the first supporting rods 6 is two, the two first supporting rods 6 are symmetrically arranged by taking the central line of the vertical direction of the installation base 1 as a symmetric axis, the left side of the first supporting rod 6 is fixedly connected with the right side of a trapezoidal sliding block 16, the left side of a first trapezoidal sliding block 16 is connected with the right side of a second trapezoidal sliding block 17 in a sliding manner, the left side of the second trapezoidal sliding block 17 is fixedly connected with the right side of a first module 20, the left side of the first module 20 penetrates through the inner wall of a supporting base 4 and is fixedly connected with the lower surface of a second spring 21 through a connecting block, the top of the second spring 21 is fixedly connected with the lower surface of a first limiting block 22, the lower surface of the first trapezoidal sliding block 16 is connected with the upper surface of a second module 23 in a sliding manner, when the first trapezoidal sliding block 16 slides downwards along with a first supporting rod 6, the first trapezoidal sliding block 16 can drive the second trapezoidal sliding block 17 to slide leftwards on the upper surface of the second module 23, the lower surface of the second module 23 is fixedly connected with the inner wall of the supporting base 4, the number of the second modules 23 is two, the two second modules 23 are symmetrically arranged by taking the central line of the vertical direction of the first spring 18 as a symmetric axis, and the left and right positions of the first spring 18 can be fixed by the two second modules 23, thereby preventing the first support bar 6 from deviating from the set movement position. The end of the left side of the second trapezoidal sliding block 17, which is far away from the first module 20, is fixedly connected with the right side of a third spring 19, the left side of the third spring 19 is fixedly connected with the right side of a supporting base 4, the end of the left side of a first supporting rod 6, which is close to a mounting sliding block 2, is fixedly connected with the right side of a first rack 24, the number of the first racks 24 is two, the two first racks 24 are symmetrically arranged by taking the vertical central line of the mounting base 1 as a symmetry axis, the left side of the first rack 24 is meshed with the right side of a rack limiting block 7, the left side of the rack limiting block 7 is fixedly connected with the right side of a first limiting sliding block 8, the first limiting sliding block 8 is slidably connected with the inner wall of the mounting base 1, the left side of the first limiting sliding block 8 is fixedly connected with the right side of a fourth spring 9, the left side of the fourth spring 9 is fixedly connected with the left side of a limiting supporting module 11, and the upper and lower ends of the limiting supporting module 11 are fixedly connected with the inner wall of the mounting base 1, no. 8 upper surfaces of limiting slide blocks are fixedly connected with 10 lower surfaces of No. three trapezoidal slide blocks, 10 right sides of No. three trapezoidal slide blocks are connected with 12 left sides of No. four trapezoidal slide blocks in a sliding mode, when 12 trapezoidal slide blocks move downwards, the three trapezoidal slide blocks 10 can be driven to slide leftwards, 12 upper surfaces of the four trapezoidal slide blocks are fixedly connected with 13 lower ends of limiting connecting rods, and the upper ends of the limiting connecting rods 13 simultaneously penetrate through the inner walls of the mounting base 1 and the five springs 15 and are fixedly connected with the lower surfaces of the limiting pull rods 14.

When the vehicle-mounted intelligent antenna works (or is used), when the vehicle-mounted intelligent antenna needs to be installed, a downward acting force is firstly applied to the limiting pull rod 14, the fourth trapezoidal slider 12 fixedly connected with the lower end of the limiting connecting rod 13 slides downwards along the right side of the third trapezoidal slider 10, so that the first limiting slider 8 fixedly connected with the lower surface of the third trapezoidal slider 10 slides leftwards along the inner wall of the installation base 1, the rack limiting block 7 fixedly connected with the right side of the first limiting slider 8 is disengaged from the first rack 24, so that the limiting on the first supporting rod 6 is relieved, then the supporting base 4 is inserted into the shark fin installation interface, the installation slider 2 is pressed downwards, the first supporting rod 6 slides downwards, so that the first trapezoidal slider 16 slides downwards along the second trapezoidal slider 17, so that the second trapezoidal slider 17 slides leftwards along the upper surface of the second module 23, so that the first module 20 fixedly connected with the left side of the second trapezoidal sliding block 17 slides leftwards, the first limiting block 22 fixedly connected with the upper surface of the second spring 21 slides leftwards along the inner part of the shark fin mounting hole, meanwhile, the second spring 21 exerts upward acting force on the first limiting block 22, so that the first limiting block 22 extrudes and fixes the shark fin mounting interface, then the downward acting force on the limiting pull rod 14 is relieved, so that the limiting connecting rod 13 drives the fourth trapezoidal sliding block 12 to slide upwards along with the upward expanding force of the fifth spring 15, so that the leftward acting force of the fourth trapezoidal sliding block 12 on the third trapezoidal sliding block 10 is relieved, the first limiting sliding block 8 fixedly connected with the lower surface of the third trapezoidal sliding block 10 slides rightwards along with the rightward elastic force of the fourth spring 9, so that the rack limiting block 7 fixedly connected with the right side of the first limiting sliding block 8 is driven to be meshed with the first rack 24 again, thereby spacing bracing piece 6 to accomplish the installation.

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

Claims

1. The utility model provides an on-vehicle smart antenna mechanism easy to assemble, includes mounting base (1), its characterized in that: an antenna module (3) is fixedly arranged on the mounting base (1), the lower surface of the antenna module (3) is fixedly connected with the upper surface of the mounting sliding block (2), the lower surface of the mounting base (1) is fixedly connected with the upper surface of the supporting base (4), the lower surface of the supporting base (4) is provided with a connecting plug (5), the lower surface of the mounting slide block (2) is fixedly connected with the upper end of a first supporting rod (6), the left side of the first support rod (6) is fixedly connected with the right side of the first trapezoidal sliding block (16), the lower surface of the first trapezoidal sliding block (16) is connected with the upper surface of the second module (23) in a sliding way, one end of the left side of the first supporting rod (6) close to the mounting slide block (2) is fixedly connected with the right side of the first rack (24), the left side of the first rack (24) is meshed with the right side of the rack limiting block (7), the left side of the rack limiting block (7) is fixedly connected with the right side of the first limiting sliding block (8).

2. The vehicle-mounted intelligent antenna mechanism convenient to mount according to claim 1, wherein: bracing piece (6) lower extreme simultaneously runs through the inner wall of mounting base (1) and supporting pedestal (4) and is connected with a spring (18) upper surface fixed connection, a spring (18) lower surface and supporting pedestal (4) inner wall fixed connection, bracing piece (6) quantity is two, and two bracing pieces (6) use mounting base (1) vertical direction central line to set up as symmetry axis symmetry.

3. The vehicle-mounted intelligent antenna mechanism convenient to mount according to claim 1, wherein: trapezoidal slider (16) left side and No. two trapezoidal slider (17) right side sliding connection, No. two trapezoidal slider (17) left sides and a module (20) right side fixed connection, a module (20) left side runs through supporting baseplate (4) inner wall and is connected with No. two spring (21) lower fixed surface through the connecting block, No. two spring (21) tops and a stopper (22) lower fixed surface are connected, No. two one end and No. three spring (19) right side fixed connection of keeping away from a module (20) in trapezoidal slider (17) left side, No. three spring (19) left sides and supporting baseplate (4) right side fixed connection.

4. The vehicle-mounted intelligent antenna mechanism convenient to mount according to claim 1, wherein: no. two module (23) lower surfaces and supporting pedestal (4) inner wall fixed connection, No. two module (23) quantity is two, and No. two module (23) use a spring (18) vertical direction central line to set up as symmetry axis symmetry.

5. The vehicle-mounted intelligent antenna mechanism convenient to mount according to claim 1, wherein: the number of the first racks (24) is two, and the two first racks (24) are symmetrically arranged by taking the central line of the mounting base (1) in the vertical direction as a symmetry axis.

6. The vehicle-mounted intelligent antenna mechanism convenient to mount according to claim 1, wherein: a spacing slider (8) and mounting base (1) inner wall sliding connection, spacing slider (8) left side and No. four spring (9) right side fixed connection, No. four spring (9) left sides and spacing support module (11) left side fixed connection, both ends all with mounting base (1) inner wall fixed connection about spacing support module (11), a spacing slider (8) upper surface and No. three trapezoidal slider (10) lower fixed surface are connected, No. three trapezoidal slider (10) right side and No. four trapezoidal slider (12) left side sliding connection, No. four trapezoidal slider (12) upper surface and spacing connecting rod (13) lower extreme fixed connection, spacing connecting rod (13) upper end runs through mounting base (1) and No. five spring (15) inner wall simultaneously and with spacing pull rod (14) lower fixed surface connection.