CN207282691U - A kind of vehicle-mounted radio antenna pedestal - Google Patents

A kind of vehicle-mounted radio antenna pedestal Download PDF

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Publication number
CN207282691U
CN207282691U CN201721202027.4U CN201721202027U CN207282691U CN 207282691 U CN207282691 U CN 207282691U CN 201721202027 U CN201721202027 U CN 201721202027U CN 207282691 U CN207282691 U CN 207282691U
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CN
China
Prior art keywords
plate
vehicle
fixed seat
slide opening
worm screw
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Active
Application number
CN201721202027.4U
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Chinese (zh)
Inventor
达永恒
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Dongguan Lean Da Electronic Technology Co Ltd
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Dongguan Lean Da Electronic Technology Co Ltd
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Priority to CN201721202027.4U priority Critical patent/CN207282691U/en
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Publication of CN207282691U publication Critical patent/CN207282691U/en
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Abstract

The utility model discloses a kind of vehicle-mounted radio antenna pedestal, including fixed seat, the upside of the fixed seat is equipped with the first slide opening, the connecting rod being slidably connected with it is inserted with first slide opening, the one end of the connecting rod away from fixed seat is equipped with transmission case, rotation slot is arranged with the madial wall of the transmission case horizontal direction, worm screw is inserted with the rotation slot, the both ends of the worm screw are arranged with the moving block with rotation slot rotation connection, the upper end of the transmission case is equipped with the second slide opening, the slide bar being slidably connected with it is arranged with second slide opening, the one end of the slide bar away from transmission case is equipped with the first connecting plate for being secured to connection.The utility model has the advantage of be improved traditional vehicle-mounted radio antenna pedestal, it is driven by worm gear with the connection of engaging of worm screw, then transmission is connected by the engagement of wheel and rack, realizes the antenna in the car i.e. outside adjustable car, apparatus structure is simple, easy to use.

Description

A kind of vehicle-mounted radio antenna pedestal
Technical field
It the utility model is related to vehicle-mounted technical field of auxiliary equipment, more particularly to a kind of vehicle-mounted radio antenna pedestal.
Background technology
Car antenna is called car antenna, can divide automotive internal antenna and external antenna according to installation site, car antenna It is broadly divided into the telescopic antenna arranged on the forward and backward position of vehicle, the printed antenna in vehicle glass, and outside vehicle Non-scanning antenna on portion's top surface, non-scanning antenna are also known as shark fin antenna or flagpole antenna.Above-mentioned antenna is all to use In the analog signal for receiving radio (AM/FMRADIO), reception antenna seat is exactly that antenna and vehicle-mounted radio connection are got up A kind of middle union piece.But conventional vehicle-mounted radio antenna can only generally be fixed on a position with antenna, such as It is bothersome laborious that fruit poor signal wants that the position for changing antenna also must together pull down antenna pedestal.
The content of the invention
The purpose of this utility model is in order to solve shortcoming existing in the prior art, such as:Conventional vehicle-mounted radio antenna A position can only be generally fixed on antenna, if poor signal wants that the position for changing antenna must be antenna pedestal also one Rise and pull down a kind of bothersome vehicle-mounted radio antenna pedestal that is laborious, and proposing.
To achieve these goals, the utility model employs following technical solution:
A kind of vehicle-mounted radio antenna pedestal, including fixed seat, the upside of the fixed seat are equipped with the first slide opening, and described first slides The connecting rod being slidably connected with it is inserted with hole, the one end of the connecting rod away from fixed seat is equipped with transmission case, the transmission Rotation slot is arranged with the madial wall of case horizontal direction, worm screw is inserted with the rotation slot, the both ends of the worm screw are symmetrical Equipped with the moving block being rotatablely connected with rotation slot, the upper end of the transmission case is equipped with the second slide opening, symmetrical in second slide opening Equipped with the slide bar being slidably connected with it, the one end of the slide bar away from transmission case is equipped with the first connecting plate for being secured to connection, The side of first connecting plate is arranged with U-shaped bar, and one end and the first connecting plate of the U-shaped bar are slidably connected, the U-shaped The other end of bar is equipped with the second connecting plate for being secured to connection, and tooth is equipped between first connecting plate and the second connecting plate Wheel, the side of second connecting plate away from gear are equipped with antenna assembly, and the upper end of the fixed seat is arranged with jack, described The inserted link being slidably connected with it is inserted with jack.
Preferably, the slide bar is equipped with threaded hole, and the worm screw is plugged in threaded hole, the worm screw and slide bar screw thread Connection.
Preferably, the one end of the connecting rod away from fixed seat is plugged in transmission case and is equipped with worm gear, the worm gear with Worm engaging connects.
Preferably, the opposite side of first connecting plate and the second connecting plate is arranged with rack, the rack and tooth Wheel engagement connection.
Preferably, one end that the connecting rod is located in fixed seat is equipped with the 3rd slide opening, is symmetrically set in the 3rd slide opening There is the gag lever post being slidably connected with it.
Preferably, spring is equipped with the 3rd slide opening, the spring is between two gag lever posts, in the fixed seat The limiting slot connected with jack is arranged with, one end of the gag lever post is plugged in limiting slot and is clamped with it, the inserted link The roller being rotatablely connected with it is equipped with one end of gag lever post.
Compared with prior art, the beneficial effects of the utility model are:Traditional vehicle-mounted radio antenna pedestal is improved, It is driven by worm gear with the connection of engaging of worm screw, then transmission is connected by the engagement of wheel and rack, is realized in the car Antenna i.e. outside adjustable car, apparatus structure is simple, easy to use.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of vehicle-mounted radio antenna pedestal structure diagram;
Fig. 2 be the utility model proposes a kind of vehicle-mounted radio antenna pedestal left side structure schematic diagram.
In figure:1 fixed seat, 2 connecting rods, 3 transmission cases, 4 worm screws, 5 slide bars, 6 first connecting plates, 7 U-shaped bars, 8 second connect Fishplate bar, 9 gears, 10 antenna assemblies, 11 worm gears, 12 inserted links, 13 gag lever posts, 14 springs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-2, a kind of vehicle-mounted radio antenna pedestal, including fixed seat 1, the upside of fixed seat 1 are equipped with the first slide opening, the The connecting rod 2 being slidably connected with it is inserted with one slide opening, the one end of connecting rod 2 away from fixed seat 1 is equipped with transmission case 3, transmission Rotation slot is arranged with the madial wall of 3 horizontal direction of case, worm screw 4 is inserted with rotation slot, connecting rod 2 is away from fixed seat 1 One end is plugged in transmission case 3 and is equipped with worm gear 11, and worm gear 11 engages connection with worm screw 4, passes through worm gear 11 and 4 company of engagement of worm screw Connect transmission, to rotate rotating bar 2 worm gear 11 will be driven to rotate, and then drive worm screw 4 to rotate, the both ends of worm screw 4 be arranged with The moving block of rotation slot rotation connection, the upper end of transmission case 3 is equipped with the second slide opening, is arranged with and its company of slip in the second slide opening The slide bar 5 connect, slide bar 5 are equipped with threaded hole, and worm screw 4 is plugged in threaded hole, and worm screw 4 is threadedly coupled with slide bar 5, passes through worm screw 4 are threadedly coupled transmission with slide bar 5, with worm screw 4 rotate will be moved with moving slide-bar 5 on worm screw 4, slide bar 5 away from transmission case 3 one End is equipped with the first connecting plate 6 for being secured to connection, and the side of the first connecting plate 6 is arranged with U-shaped bar 7, one end of U-shaped bar 7 It is slidably connected with the first connecting plate 6, the other end of U-shaped bar 7 is equipped with the second connecting plate 8 for being secured to connection, the first connecting plate 6 It is equipped with gear 9 between the second connecting plate 8, the first connecting plate 6 and the opposite side of the second connecting plate 8 are arranged with rack, tooth Bar engages connection with gear 9, with gear 9 is to engage connection transmission by the first connecting plate 6 and the second connecting plate 8, with first Connecting plate 6 is moved through gear 9 and is driven, and the second connecting rod 8 will be caused to move, and the second side of the connecting plate 8 away from gear 9 is equipped with Antenna assembly 10, the upper end of fixed seat 1 are arranged with jack, the inserted link 12 being slidably connected with it, connecting rod 2 are inserted with jack One end in fixed seat 1 is equipped with the 3rd slide opening, is arranged with the gag lever post 13 being slidably connected with it in the 3rd slide opening, and the 3rd Be equipped with spring 14 in slide opening, spring 14 between two gag lever posts 13, be arranged with fixed seat 1 connected with jack it is spacing Groove, one end of gag lever post 13 are plugged in limiting slot and are clamped with it, and inserted link 12 and one end of gag lever post 13 are equipped with and its turn The roller of dynamic connection, is clamped so that fixed seat 1 is fixedly connected with connecting rod 2 by gag lever post 13 and limiting slot.
In the utility model, when user adjusts aerial position, bar 2 is rotatablely connected first, since worm gear 11 and worm screw 4 are nibbled Connection transmission is closed, so rotating rotating bar 2 worm gear 11 will be driven to rotate, and then drives worm screw 4 to rotate, due to worm screw 4 and slide bar 5 Transmission is threadedly coupled, will be moved so worm screw 4 rotates with moving slide-bar 5 on worm screw 4, and then drives the first connecting plate 6 to move, by With gear 9 it is to engage connection transmission in the first connecting plate 6 and the second connecting plate 8, so the first connecting plate 6 is moved through gear 9 transmissions, will cause the second connecting plate 8 to move, so that the position of the antenna assembly 10 on the second connecting plate 8 is adjusted, when position tune After the completion of section, the lower end of connecting rod 2 is plugged in fixed seat 1, so that gag lever post 13 is clamped under the elastic force effect of spring 14 In limiting slot.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of vehicle-mounted radio antenna pedestal, including fixed seat(1), it is characterised in that the fixed seat(1)Upside be equipped with first Slide opening, is inserted with the connecting rod being slidably connected with it in first slide opening(2), the connecting rod(2)Away from fixed seat(1)'s One end is equipped with transmission case(3), the transmission case(3)Rotation slot is arranged with the madial wall of horizontal direction, in the rotation slot It is inserted with worm screw(4), the worm screw(4)Both ends be arranged with rotation slot rotation connection moving block, the transmission case(3) Upper end be equipped with the second slide opening, be arranged with the slide bar being slidably connected with it in second slide opening(5), the slide bar(5)Far From transmission case(3)One end be equipped be secured to connection the first connecting plate(6), first connecting plate(6)Side it is symmetrical Equipped with U-shaped bar(7), the U-shaped bar(7)One end and the first connecting plate(6)It is slidably connected, the U-shaped bar(7)The other end set There is the second connecting plate for being secured to connection(8), first connecting plate(6)With the second connecting plate(8)Between be equipped with gear (9), second connecting plate(8)Away from gear(9)Side be equipped with antenna assembly(10), the fixed seat(1)Upper end pair Title is equipped with jack, and the inserted link being slidably connected with it is inserted with the jack(12).
A kind of 2. vehicle-mounted radio antenna pedestal according to claim 1, it is characterised in that the slide bar(5)It is equipped with screw thread Hole, the worm screw(4)It is plugged in threaded hole, the worm screw(4)With slide bar(5)It is threadedly coupled.
A kind of 3. vehicle-mounted radio antenna pedestal according to claim 1, it is characterised in that the connecting rod(2)Away from fixed Seat(1)One end be plugged in transmission case(3)It is interior and be equipped with worm gear(11), the worm gear(11)With worm screw(4)Engagement connection.
A kind of 4. vehicle-mounted radio antenna pedestal according to claim 1, it is characterised in that first connecting plate(6)With Two connecting plates(8)Opposite side is arranged with rack, the rack and pinion(9)Engagement connection.
A kind of 5. vehicle-mounted radio antenna pedestal according to claim 1, it is characterised in that the connecting rod(2)Positioned at fixation Seat(1)Interior one end is equipped with the 3rd slide opening, and the gag lever post being slidably connected with it is arranged with the 3rd slide opening(13).
6. a kind of vehicle-mounted radio antenna pedestal according to claim 5, it is characterised in that be equipped with spring in the 3rd slide opening (14), the spring(14)Positioned at two gag lever posts(13)Between, the fixed seat(1)Inside it is arranged with the limit connected with jack Position groove, the gag lever post(13)One end be plugged in limiting slot and be clamped with it, the inserted link(12)With gag lever post(13)'s One end is equipped with the roller being rotatablely connected with it.
CN201721202027.4U 2017-09-19 2017-09-19 A kind of vehicle-mounted radio antenna pedestal Active CN207282691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721202027.4U CN207282691U (en) 2017-09-19 2017-09-19 A kind of vehicle-mounted radio antenna pedestal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721202027.4U CN207282691U (en) 2017-09-19 2017-09-19 A kind of vehicle-mounted radio antenna pedestal

Publications (1)

Publication Number Publication Date
CN207282691U true CN207282691U (en) 2018-04-27

Family

ID=61981575

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721202027.4U Active CN207282691U (en) 2017-09-19 2017-09-19 A kind of vehicle-mounted radio antenna pedestal

Country Status (1)

Country Link
CN (1) CN207282691U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108808206A (en) * 2018-06-06 2018-11-13 黄河科技学院 A kind of electronic communication antenna holder
CN110994129A (en) * 2019-02-20 2020-04-10 上海光古电子有限公司 Short wave multi-channel automatic reconnaissance analysis processing system equipment
CN111261996A (en) * 2020-01-19 2020-06-09 河南煜和石墨烯应用技术研究院有限公司 Adjustable graphene radio frequency antenna for terminal communication equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108808206A (en) * 2018-06-06 2018-11-13 黄河科技学院 A kind of electronic communication antenna holder
CN110994129A (en) * 2019-02-20 2020-04-10 上海光古电子有限公司 Short wave multi-channel automatic reconnaissance analysis processing system equipment
CN110994129B (en) * 2019-02-20 2021-01-15 上海光古电子有限公司 Short wave multi-channel automatic reconnaissance analysis processing system equipment
CN111261996A (en) * 2020-01-19 2020-06-09 河南煜和石墨烯应用技术研究院有限公司 Adjustable graphene radio frequency antenna for terminal communication equipment

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