CN205004437U - Can automatic folding vehicle antenna - Google Patents
Can automatic folding vehicle antenna Download PDFInfo
- Publication number
- CN205004437U CN205004437U CN201520802152.3U CN201520802152U CN205004437U CN 205004437 U CN205004437 U CN 205004437U CN 201520802152 U CN201520802152 U CN 201520802152U CN 205004437 U CN205004437 U CN 205004437U
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- CN
- China
- Prior art keywords
- antenna
- angle
- angle motor
- motor
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a can automatic folding vehicle antenna, reach the set screw of fixed action including antenna angle motor, rotor and the antenna formula structure as an organic whole of antenna angle motor, 90 back parts of motor shaft bending are parts that the antenna obtained the signal, are that the antenna house plays beautifully and the effect of water conservancy diversion outside. Through roof height sensor collection object height signal, through angle controller's control action, thereby the rotatory certain angle of drive antenna angle motor rises the perhaps folding antenna that falls of antenna. Avoid object to touch antenna when the vehicle gets into the garage or passes by lower object for this reason, avoid the rupture or damage the life that the antenna prolongs the antenna.
Description
Technical field
The utility model relates to vehicle electric field, relate to particularly a kind of can the car antenna of auto-folder.
Background technology
Along with China's expanding economy, more people lives in inside building, more family selection have purchased car, general garage is just at the bottom of building, but the effective depth on doorway, garage is limited, adds that garage automatically-controlled door can not be packed up after opening completely, time vehicle enters garage, often encounter antenna for this reason, when especially moveing backward, easily fracture car antenna.
Utility model content
The technical problems to be solved in the utility model is to provide novel car antenna, facilitates when vehicles while passing garage and avoids antenna fractureed or be out of shape.
The utility model adopts following technological means to realize goal of the invention:
A kind of can the car antenna of auto-folder, comprise the hold-down screw of aerial angle motor and a fixation, the rotor of aerial angle motor and antenna are integral type structure, part after motor shaft 90-degree bent is the part that antenna obtains signal, and outermost is that radome plays attractive in appearance and effect that is water conservancy diversion.Gather object height signal by roof height sensor 6, through the control action of angle controller 7, driven antenna angle motor rotates to an angle thus lift antenna or folding fall antenna.
Compared with prior art, advantage of the present utility model and good effect are: time vehicle enters garage or when running into lower object, antenna folds can be accepted, avoid antenna by object collision abrasion deformation or fracture, improve the useful life of antenna, add vehicle by property, decrease the trouble of trip.
Accompanying drawing explanation
Fig. 1 is that antenna of the present utility model rises schematic diagram.
Fig. 2 is antenna folds schematic diagram of the present utility model.
Fig. 3 is controller principle figure.
In figure, 1, hold-down screw, 2, aerial angle motor, 3, antenna, 4, radome, 5, roof, 6, roof height sensor, 7, angle controller.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is further described in detail.
See Fig. 1-Fig. 3, the utility model mainly comprises the antenna 3 of aerial angle motor 2 and mounted thereto, and is fixed on roof 5 by hold-down screw 1, also comprises radome 4, covers in aerial angle motor 2 top.
Described aerial angle motor 2 is stepping motor, also antenna 3 can be kept to rise angle immobilize according to the signal lift antenna 3 of controller.
The rotor of described antenna 3 and aerial angle motor 2 is integral type structure, makes antenna end vertical with the center-side of aerial angle motor 2 by bending 90 °, and aerial angle motor 2 rotates and can drive antenna 3 elevating folding for this reason.
Described radome 4 leaves the breach wider than antenna 3 diameter, and convenient antenna 3 rises or lands folding.
In use, roof height sensor 6 gathers the signal of roof top object and roof height, and be sent to angle controller 7, in time judging that roof upper object likely touches antenna 3, antenna 3 is driven to rotate to an angle according to height estimate of situation driven antenna angle motor 2, thus reduce the height of antenna 3 upper end, avoid antenna 3 and the touching of other objects, avoid wearing and tearing and and fracture.
In time judging that roof upper object can not touch antenna 3 or when there is no an object, antenna 3 is driven to rotate to an angle according to height estimate of situation driven antenna angle motor 2, thus lift antenna 3, make better Received signal strength, angle controller 7 can also drive antenna 3 to rotate to the angle with speed of a motor vehicle coupling according to vehicle speed condition rotary actuation aerial angle motor 2, when not affecting signal, reduce the impact that windage antenna 3 is out of shape.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection range of the present utility model.
Claims (4)
1. can the car antenna of auto-folder, it is characterized in that, mainly comprise the antenna of aerial angle motor and mounted thereto, aerial angle motor is fixed on roof by hold-down screw, also comprises radome, and antenna cover cap is in aerial angle motor top.
2. according to claim 1 can the car antenna of auto-folder, it is characterized in that, described aerial angle motor is stepping motor.
3. according to claim 1 can the car antenna of auto-folder, it is characterized in that, the rotor of described antenna and aerial angle motor is integral type structure.
4. according to claim 1 can the car antenna of auto-folder, it is characterized in that, described radome leaves the breach wider than antenna diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802152.3U CN205004437U (en) | 2015-10-13 | 2015-10-13 | Can automatic folding vehicle antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802152.3U CN205004437U (en) | 2015-10-13 | 2015-10-13 | Can automatic folding vehicle antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004437U true CN205004437U (en) | 2016-01-27 |
Family
ID=55161309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520802152.3U Expired - Fee Related CN205004437U (en) | 2015-10-13 | 2015-10-13 | Can automatic folding vehicle antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847519A (en) * | 2018-07-09 | 2018-11-20 | 马鞍山艾诚电子科技有限公司 | A kind of foldable antenna device of vehicular communication equipment |
| CN113178680A (en) * | 2021-04-26 | 2021-07-27 | 深圳市拓海通用电气有限公司 | Vehicle-mounted antenna lodging device capable of realizing multi-path time sequence control |
-
2015
- 2015-10-13 CN CN201520802152.3U patent/CN205004437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847519A (en) * | 2018-07-09 | 2018-11-20 | 马鞍山艾诚电子科技有限公司 | A kind of foldable antenna device of vehicular communication equipment |
| CN113178680A (en) * | 2021-04-26 | 2021-07-27 | 深圳市拓海通用电气有限公司 | Vehicle-mounted antenna lodging device capable of realizing multi-path time sequence control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |