CN207834550U - Vehicle mounted electric folded antenna - Google Patents
Vehicle mounted electric folded antenna Download PDFInfo
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- CN207834550U CN207834550U CN201721372519.8U CN201721372519U CN207834550U CN 207834550 U CN207834550 U CN 207834550U CN 201721372519 U CN201721372519 U CN 201721372519U CN 207834550 U CN207834550 U CN 207834550U
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- fixed
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- backrest
- over panels
- back frame
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Abstract
The utility model proposes a kind of vehicle mounted electric folded antennas, including fixed panel, roll-over panels, antenna back frame, electric foldable driving mechanism, electronic detent mechanism, expansion locking mechanism, collection locking mechanism.Fixed panel and roll-over panels are fixed on by adjusting screw rod on antenna back frame, are connected through the hinge between antenna back frame, and electric foldable driving mechanism is fixed on hinge, and driving roll-over panels carry out electric foldable.Electronic detent mechanism is installed on antenna back frame, panel carries out electronic positioning after expanding in place, while expansion locking mechanism is equipped on antenna back frame, is locked automatically after panel expansion positioning.Collection locking mechanism is installed in antenna back frame both sides, when transport locks roll-over panels, ensures the safety of antenna transport.The utility model is compact-sized, reasonable, and there is electronic expansion and collection function, mobility to greatly enhance.
Description
Technical field
The utility model is related to a kind of folded antenna, specifically a kind of vehicle mounted electric folded antenna belongs to car antenna
Technical field.
Background technology
Car antenna is needed if antenna ultra-wide by antenna due to the particular/special requirement for needing to meet railway and highway transportation
It folds.The folding of antenna was mostly used in the past and was manually completed, is i.e. manual overturning panel, manual locking again after overturning in place is turning over
Need to overcome the problems, such as that roll-over panels weight is larger during turning, at the same while locking there is a situation where it is inconvenient for operation, due to hand
The limitation of dynamic operation causes the mobility of car antenna to substantially reduce.
Invention content
The purpose of the utility model is to overcome above-mentioned shortcomings, provide a kind of vehicle mounted electric folded antenna, realize quick
Electronic expansion and collection, improve the mobility of car antenna.
The technical solution of the utility model is：
A kind of vehicle mounted electric folded antenna, it is characterised in that：Including fixed panel (1), roll-over panels (2), antenna
Backrest (3), electric foldable driving mechanism (4), electronic detent mechanism (5), expansion locking mechanism (6), collection locking mechanism (7)；
Antenna back frame (3) is divided into fixed backrest and overturning backrest；Fixed panel (1) and roll-over panels (2) are by adjusting spiral shell
Bar is corresponding respectively to be fixed in fixed backrest and overturning backrest, and roll-over panels (2) are in fixed panel (1) both sides；Fixed backrest
It is connected through the hinge with overturning backrest, electric foldable driving mechanism (4) is fixed on hinge, and driving overturning backrest drives overturning face
Plate (2) is folded or is unfolded；Electronic detent mechanism (5) is installed on antenna back frame (3), when overturning backrest drives overturning face
Drive electronic detent mechanism (5) roll-over panels (2) and fixed panel (1) can be positioned after plate (2) expansion；The expansion locking
Mechanism (6) is mounted on antenna back frame (3), can be fixed by roll-over panels (2) and fixed panel (1) in electronic detent mechanism (5)
Roll-over panels (2) are locked behind position；The collection locking mechanism (7) is mounted in fixed backrest, can be rolled in roll-over panels (2)
Overlapping locks roll-over panels (2) after being hidden within position.
Further preferred embodiment, a kind of vehicle mounted electric folded antenna, it is characterised in that：The antenna back frame (3)
By spatial networks metal ball and pipe welding fabrication.
Further preferred embodiment, a kind of vehicle mounted electric folded antenna, it is characterised in that：The electric foldable driving
Mechanism (4) includes motor (4.1), speed reducer (4.2), drive shaft (4.3), bearing block (4.4)；Motor (4.1) passes through speed reducer
(4.2) drive shaft (4.3) is driven to rotate；Drive shaft (4.3) can drive and overturn the fixed hinge rotation of backrest；Bearing block
(4.4) it is mounted in drive shaft (4.3), bearing block (4.4) connection and the fixed hinge of fixed backrest.
Further preferred embodiment, a kind of vehicle mounted electric folded antenna, it is characterised in that：The electronic detent mechanism
(5) include support base (5.1), electric pushrod (5.2), bearing block (5.3), linear bearing (5.4), guide cone (5.5)；The branch
It supports seat (5.1) to be mounted in fixed backrest, electric pushrod (5.2), guide cone (5.5) and bearing block (5.3) are mounted on support base
(5.1) in；Linear bearing (5.4) is mounted in overturning backrest, after overturning backrest drive roll-over panels (2) expansion, linear axis
It holds (5.4) to be inserted into bearing block (5.3), electric pushrod (5.2) can drive guide cone (5.5) to move along a straight line, and will be oriented to
Cone (5.5) stretches into linear bearing (5.4), is stretched in linear bearing (5.4) by guide cone (5.5) and completes roll-over panels
(2) it is positioned with fixed panel (1).
Further preferred embodiment, a kind of vehicle mounted electric folded antenna, it is characterised in that：The expansion locking mechanism
(6) include electromagnet (6.1), adjustment screw (6.2) and metal sucker (6.3)；Electromagnet (6.1) is mounted in fixed backrest,
Metal sucker (6.3) is mounted on by adjusting screw rod (6.2) in overturning backrest；When roll-over panels (2) be unfolded and with fixed panel
(1) after positioning, electromagnet (6.1) power-up is attracted metal sucker (6.3), and roll-over panels (2) are locked.
Further preferred embodiment, a kind of vehicle mounted electric folded antenna, it is characterised in that：The collection locking mechanism
(7) include fixed seat (7.1), tie down screw (7.2), handwheel (7.3)；Fixed seat (7.1) is mounted in fixed backrest, locking screw
Bar (7.2) is mounted in fixed seat (7.1), and is connect with handwheel (7.3), and locking screw can be driven by handwheel (7.3) rotation
Bar (7.2) stretches out and across fixed panel (1), and is fixedly connected with the roll-over panels (2) after folding.
Advantageous effect
Compared with the prior art the utility model has the following advantages：
The utility model is compact-sized, reasonable, and there is electronic expansion and collection function, mobility to greatly enhance.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is utility model antenna expansion top view.
Fig. 2 is utility model antenna folds vertical view.
Fig. 3 is electric foldable driving mechanism vertical view.
Fig. 4 is electronic detent mechanism vertical view.
Fig. 5 is expansion locking mechanism vertical view
Fig. 6 is collection locking mechanism vertical view.
Reference sign：1- fixes panel, 2- roll-over panels, 3- antenna back frames, 4- electric foldables driving mechanism, 4.1-
Motor, 4.2- speed reducers, 4.3- drive shafts, 4.4- bearing blocks, 4.5- hinges, the electronic detent mechanisms of 5-, 5.1- support bases, 5.2-
Electric pushrod, 5.3- bearing blocks, 5.4- linear bearings, 5.5- guide cones, 6- expansion locking mechanism, 6.1- electromagnet, 6.2- tune
Whole screw rod, 6.3- suckers, 7- collections locking mechanism, 7.1- fixed seats, 7.2- tie down screws, 7.3- handwheels.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
As depicted in figs. 1 and 2, the vehicle mounted electric folded antenna in the utility model, including fixed panel (1), overturning face
Plate (2), antenna back frame (3), electric foldable driving mechanism (4), electronic detent mechanism (5), expansion locking mechanism (6), collection lock
Determine mechanism (7).
Antenna back frame (3) is divided into fixed backrest and overturning backrest；Fixed panel (1) and roll-over panels (2) are by adjusting spiral shell
Bar is corresponding respectively to be fixed in fixed backrest and overturning backrest, and roll-over panels (2) are in fixed panel (1) both sides；Fixed backrest
It is connected through the hinge with overturning backrest, electric foldable driving mechanism (4) is fixed on hinge, and driving overturning backrest drives overturning face
Plate (2) is folded or is unfolded, as shown in Figure 3；Electronic detent mechanism (5) is installed on antenna back frame (3), when overturning backrest
Drive electronic detent mechanism (5) roll-over panels (2) and fixed panel (1) can be positioned after driving roll-over panels (2) to be unfolded, such as
Shown in Fig. 4；The expansion locking mechanism (6) is mounted on antenna back frame (3), can will overturn face in electronic detent mechanism (5)
Plate (2) locks roll-over panels (2) after being positioned with fixed panel (1), as shown in Figure 5；The collection locking mechanism (7) is mounted on
In fixed backrest, roll-over panels (2) can be locked afterwards in place in roll-over panels (2) folding storage, ensure the peace of antenna transport
Quan Xing, as shown in Figure 6.
The fixed panel (1) and roll-over panels (2) add aluminum honeycomb sandwich using carbon fiber.
The antenna back frame (3) is by spatial networks metal ball and pipe welding fabrication.
The electric foldable driving mechanism (4) includes motor (4.1), speed reducer (4.2), drive shaft (4.3), bearing block
(4.4)；Motor (4.1) drives drive shaft (4.3) to rotate by speed reducer (4.2)；Drive shaft (4.3) can drive and overturn the back of the body
The fixed hinge rotation of frame；Bearing block (4.4) is mounted in drive shaft (4.3), and bearing block (4.4) connection is fixed with fixed backrest
Hinge.
The electronic detent mechanism (5) includes support base (5.1), electric pushrod (5.2), bearing block (5.3), linear bearing
(5.4), guide cone (5.5)；The support base (5.1) is mounted in fixed backrest, electric pushrod (5.2), guide cone (5.5) and
Bearing block (5.3) is mounted in support base (5.1)；Linear bearing (5.4) is mounted in overturning backrest, when overturning backrest drive is turned over
After turning panel (2) expansion, linear bearing (5.4) is inserted into bearing block (5.3), and electric pushrod (5.2) can be with action-oriented
(5.5) linear motion is bored, guide cone (5.5) is stretched into linear bearing (5.4), by guide cone (5.5) in linear bearing
(5.4) it stretches in and completes roll-over panels (2) and fixed panel (1) positioning, by guide cone (5.5) in linear bearing (5.4)
The length stretched into realizes the determination of position relationship between roll-over panels (2) and fixed panel (1).
The expansion locking mechanism (6) includes electromagnet (6.1), adjustment screw (6.2) and metal sucker (6.3)；Electromagnetism
Iron (6.1) is mounted in fixed backrest, and metal sucker (6.3) is mounted on by adjusting screw rod (6.2) in overturning backrest；Work as overturning
After panel (2) is unfolded and is positioned with fixed panel (1), electromagnet (6.1) power-up is attracted metal sucker (6.3), by roll-over panels
(2) it locks.
The collection locking mechanism (7) includes fixed seat (7.1), tie down screw (7.2), handwheel (7.3)；Fixed seat
(7.1) it is mounted in fixed backrest, tie down screw (7.2) is mounted in fixed seat (7.1), and is connect with handwheel (7.3), is passed through
Handwheel (7.3) rotation can drive tie down screw (7.2) to stretch out and across fixed panel (1), and with the roll-over panels after folding
(2) it is fixedly connected.
The utility model is compact-sized, reasonable, and there is electronic expansion and collection function, mobility to greatly enhance.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case of can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (6)
1. a kind of vehicle mounted electric folded antenna, it is characterised in that：Including fixed panel (1), roll-over panels (2), antenna back frame
(3), electric foldable driving mechanism (4), electronic detent mechanism (5), expansion locking mechanism (6), collection locking mechanism (7)；
Antenna back frame (3) is divided into fixed backrest and overturning backrest；Fixed panel (1) and roll-over panels (2) are by adjusting screw rod point
It Dui Ying not be fixed in fixed backrest and overturning backrest, roll-over panels (2) are in fixed panel (1) both sides；It fixes backrest and turns over
Frame of turning round is connected through the hinge, and electric foldable driving mechanism (4) is fixed on hinge, and driving overturning backrest drives roll-over panels
(2) it is folded or is unfolded；Electronic detent mechanism (5) is installed on antenna back frame (3), when overturning backrest drives roll-over panels
(2) electronic detent mechanism (5) is driven roll-over panels (2) and fixed panel (1) can be positioned after being unfolded；The expansion locking machine
Structure (6) is mounted on antenna back frame (3), can be positioned roll-over panels (2) and fixed panel (1) in electronic detent mechanism (5)
Roll-over panels (2) are locked afterwards；The collection locking mechanism (7) is mounted in fixed backrest, can be folded in roll-over panels (2)
Collection in place afterwards locks roll-over panels (2).
2. a kind of vehicle mounted electric folded antenna according to claim 1, it is characterised in that：The antenna back frame (3) is by space
Net metal ball and pipe welding fabrication.
3. a kind of vehicle mounted electric folded antenna according to claim 2, it is characterised in that：The electric foldable driving mechanism
(4) include motor (4.1), speed reducer (4.2), drive shaft (4.3), bearing block (4.4)；Motor (4.1) passes through speed reducer (4.2)
Drive shaft (4.3) is driven to rotate；Drive shaft (4.3) can drive and overturn the fixed hinge rotation of backrest；Bearing block (4.4) is pacified
In drive shaft (4.3), bearing block (4.4) connection and the fixed hinge of fixed backrest.
4. a kind of vehicle mounted electric folded antenna according to claim 2, it is characterised in that：Electronic detent mechanism (5) packet
Include support base (5.1), electric pushrod (5.2), bearing block (5.3), linear bearing (5.4), guide cone (5.5)；The support base
(5.1) it is mounted in fixed backrest, electric pushrod (5.2), guide cone (5.5) and bearing block (5.3) are mounted on support base (5.1)
It is interior；Linear bearing (5.4) is mounted in overturning backrest, after overturning backrest drive roll-over panels (2) expansion, linear bearing
(5.4) it is inserted into bearing block (5.3), electric pushrod (5.2) can drive guide cone (5.5) to move along a straight line, by guide cone
(5.5) it stretches into linear bearing (5.4), is stretched in linear bearing (5.4) by guide cone (5.5) and complete roll-over panels (2)
It is positioned with fixed panel (1).
5. a kind of vehicle mounted electric folded antenna according to claim 2, it is characterised in that：Expansion locking mechanism (6) packet
Include electromagnet (6.1), adjustment screw (6.2) and metal sucker (6.3)；Electromagnet (6.1) is mounted in fixed backrest, and metal is inhaled
Disk (6.3) is mounted on by adjusting screw rod (6.2) in overturning backrest；When roll-over panels (2) are unfolded and are positioned with fixed panel (1)
Afterwards, electromagnet (6.1) power-up is attracted metal sucker (6.3), and roll-over panels (2) are locked.
6. a kind of vehicle mounted electric folded antenna according to claim 2, it is characterised in that：Collection locking mechanism (7) packet
Include fixed seat (7.1), tie down screw (7.2), handwheel (7.3)；Fixed seat (7.1) is mounted in fixed backrest, tie down screw
(7.2) it is mounted in fixed seat (7.1), and is connect with handwheel (7.3), tie down screw can be driven by handwheel (7.3) rotation
(7.2) it stretches out and passes through fixed panel (1), and be fixedly connected with the roll-over panels (2) after folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372519.8U CN207834550U (en) | 2017-10-23 | 2017-10-23 | Vehicle mounted electric folded antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372519.8U CN207834550U (en) | 2017-10-23 | 2017-10-23 | Vehicle mounted electric folded antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834550U true CN207834550U (en) | 2018-09-07 |
Family
ID=63384305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372519.8U Active CN207834550U (en) | 2017-10-23 | 2017-10-23 | Vehicle mounted electric folded antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180853A (en) * | 2020-03-10 | 2020-05-19 | 成都锦江电子系统工程有限公司 | Novel four-connecting-rod area array folding mechanism design |
| CN111952730A (en) * | 2020-09-02 | 2020-11-17 | 陕西天翌天线股份有限公司 | Radar antenna surface mechanism capable of being automatically unfolded and folded and working method thereof |
-
2017
- 2017-10-23 CN CN201721372519.8U patent/CN207834550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180853A (en) * | 2020-03-10 | 2020-05-19 | 成都锦江电子系统工程有限公司 | Novel four-connecting-rod area array folding mechanism design |
| CN111180853B (en) * | 2020-03-10 | 2023-12-05 | 成都锦江电子系统工程有限公司 | Novel four-bar area array folding mechanism design |
| CN111952730A (en) * | 2020-09-02 | 2020-11-17 | 陕西天翌天线股份有限公司 | Radar antenna surface mechanism capable of being automatically unfolded and folded and working method thereof |
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