CN205194855U - Be equipped with surface wave numeral receiving antenna of active pick -up dipole - Google Patents
Be equipped with surface wave numeral receiving antenna of active pick -up dipole Download PDFInfo
- Publication number
- CN205194855U CN205194855U CN201520894206.3U CN201520894206U CN205194855U CN 205194855 U CN205194855 U CN 205194855U CN 201520894206 U CN201520894206 U CN 201520894206U CN 205194855 U CN205194855 U CN 205194855U
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- dipole
- sheet
- active
- antenna
- pick
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Abstract
The utility model provides a be equipped with surface wave numeral receiving antenna of active pick -up dipole, the surface wave numeral receiving antenna who is equipped with active oscillator includes the antenna body and sets up active pick -up dipole on the antenna body, active pick -up dipole includes the vibration -damping sheet and the vibration -damping sheet connecting block of two shape symmetries, vibration -damping sheet does the vibration -damping sheet of two shape symmetries, the vibration -damping sheet of two shape symmetries corresponds the setting and is in vibration -damping sheet connecting block both sides, vibration -damping sheet connecting block bottom with this body coupling of antenna. Through setting up the antenna body and setting up active pick -up dipole on the antenna body can lead and enlarged electromagnetic, makes antenna received electromagnetic signal stronger, can satisfy the broadband and receive, gain high, with low costs, the outward appearance pleasing to the eye, process simply, the reception is good.
Description
Technical field
The utility model relates to antcnnas manufacturing technology field, refers to a kind of terrestrial-wave digital reception antenna being equipped with active pick-up dipole especially.
Background technology
In recent years, antenna is a kind of converter, and it is transformed into the guided wave of transmission above-the-line promotion the electromagnetic wave propagated in unbounded medium (normally free space), or carries out contrary conversion.Be used for launching or receiving electromagnetic parts in wireless device.Existing antenna function is single, and signal reception is more weak.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of terrestrial-wave digital reception antenna being equipped with active pick-up dipole, and the electromagnetic signal that antenna can be made to receive is stronger.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of terrestrial-wave digital reception antenna being equipped with active pick-up dipole, the terrestrial-wave digital reception antenna of described outfit active dipole comprises antenna body and is arranged on the receive active oscillator on described antenna body, described receive active oscillator comprises shake sheet and the sheet contiguous block that shakes of two symmetrical shape, the described sheet that shakes is the sheet that shakes of described two symmetrical shape, shake described in the sheet correspondence of shaking of described two symmetrical shape is arranged on sheet contiguous block both sides, described in shake bottom sheet contiguous block and be connected with described antenna body.
Preferably, the sheet that shakes described in is that aluminium sheet shakes sheet.
Preferably, described in shake sheet contiguous block and antenna body correspondence be provided with screw, described in the sheet contiguous block that shakes be connected by bolt correspondence with antenna body.
Preferably, the sheet contiguous block that shakes described in is plastic connecting block.
Preferably, described antenna body comprises fixture, connecting rod, reflector and director, and described fixture is connected with one end of described connecting rod, and described reflector and director are arranged perpendicular to described connecting rod respectively.
Preferably, described receive active oscillator is arranged on described connecting rod.
Preferably, described receive active oscillator is arranged on the described connecting rod between reflector and director.
Preferably, described receive active oscillator is broadband pick-up dipole assembly.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, by arranging antenna body and being arranged on the receive active oscillator on described antenna body, can lead and amplify electromagnetic, the electromagnetic signal that antenna is received is stronger, can meet broadband to receive, gain is high, cost is low, appearance looks elegant, processing is simple, reception good.
Accompanying drawing explanation
Fig. 1 is the terrestrial-wave digital reception antenna structure chart of the active pick-up dipole of outfit of the utility model embodiment.
［ main element symbol description ］
Receive active oscillator 1;
Shake sheet 2;
Shake sheet contiguous block 3;
Bolt 4;
Fixture 5;
Connecting rod 6;
Reflector 7;
Director 8.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, a kind of terrestrial-wave digital reception antenna being equipped with active pick-up dipole that embodiment of the present utility model provides, the terrestrial-wave digital reception antenna of described outfit active dipole comprises antenna body and is arranged on the receive active oscillator 1 on described antenna body, described receive active oscillator 1 comprises shake sheet 2 and the sheet contiguous block 3 that shakes of two symmetrical shape, the described sheet 2 that shakes is the sheet 2 that shakes of described two symmetrical shape, shake described in sheet 2 correspondence of shaking of described two symmetrical shape is arranged on sheet contiguous block 3 both sides, described in shake bottom sheet contiguous block 3 and be connected with described antenna body.
The terrestrial-wave digital reception antenna of the active pick-up dipole of outfit of the utility model embodiment, by arranging antenna body and being arranged on the receive active oscillator on described antenna body, can lead and amplify electromagnetic, the electromagnetic signal that antenna is received is stronger, can meet broadband to receive, gain is high, cost is low, appearance looks elegant, processing is simple, reception good.
Preferably, the sheet that shakes described in is that aluminium sheet shakes sheet.
Wherein, aluminium sheet shake sheet can after punch process bending and molding.
Preferably, described in shake sheet contiguous block 3 and antenna body correspondence be provided with screw, described in the sheet contiguous block that shakes be connected by bolt 4 correspondence with antenna body.
Preferably, the sheet that shakes described in connects 3 pieces for plastic connecting block.Thus assemble active pick-up dipole without the need to secondary, can cost be reduced, and improve reception and outward appearance simply attractive in appearance.The sharp processing of described ground digital reception antenna is simple, easy to assembly, be easy to transport.
Preferably, described antenna body comprises fixture 5, connecting rod 6, reflector 7 and director 8, and described fixture 5 is connected with one end of described connecting rod 6, and described reflector 7 and director 8 are arranged perpendicular to described connecting rod 6 respectively.
Preferably, described receive active oscillator 1 is arranged on described connecting rod 6.
Preferably, described receive active oscillator 1 is arranged on the described connecting rod 6 between reflector 7 and director 8.
Preferably, described receive active oscillator 1 is broadband pick-up dipole assembly.
Preferably, described receive active vibrator material is the aluminium sheet that 1.1mm is thick, lightweight, cost is low.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (8)
1. one kind is equipped with the terrestrial-wave digital reception antenna of active pick-up dipole, it is characterized in that, the terrestrial-wave digital reception antenna of the active pick-up dipole of described outfit comprises antenna body and is arranged on the receive active oscillator on described antenna body, described receive active oscillator comprises shake sheet and the sheet contiguous block that shakes of two symmetrical shape, the described sheet that shakes is the sheet that shakes of described two symmetrical shape, shake described in the sheet correspondence of shaking of described two symmetrical shape is arranged on sheet contiguous block both sides, described in shake bottom sheet contiguous block and be connected with described antenna body.
2. the terrestrial-wave digital reception antenna of the active pick-up dipole of outfit according to claim 1, is characterized in that, described in the sheet that shakes be that aluminium sheet shakes sheet.
3. the terrestrial-wave digital reception antenna of the active pick-up dipole of outfit according to claim 1, is characterized in that, described in shake sheet contiguous block and antenna body correspondence be provided with screw, described in the sheet contiguous block that shakes be connected by bolt correspondence with antenna body.
4. the terrestrial-wave digital reception antenna of the active pick-up dipole of outfit according to claim 3, is characterized in that, described in the sheet contiguous block that shakes be plastic connecting block.
5. the terrestrial-wave digital reception antenna of the active pick-up dipole of outfit according to claim 1, it is characterized in that, described antenna body comprises fixture, connecting rod, reflector and director, described fixture is connected with one end of described connecting rod, and described reflector and director are arranged perpendicular to described connecting rod respectively.
6. the terrestrial-wave digital reception antenna of the active pick-up dipole of outfit according to claim 5, is characterized in that, described receive active oscillator is arranged on described connecting rod.
7. the terrestrial-wave digital reception antenna of the active pick-up dipole of outfit according to claim 6, is characterized in that, described receive active oscillator is arranged on the described connecting rod between reflector and director.
8. the terrestrial-wave digital reception antenna of the active pick-up dipole of the outfit according to claim 1 to 7 any one, is characterized in that, described receive active oscillator is broadband pick-up dipole assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894206.3U CN205194855U (en) | 2015-11-11 | 2015-11-11 | Be equipped with surface wave numeral receiving antenna of active pick -up dipole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894206.3U CN205194855U (en) | 2015-11-11 | 2015-11-11 | Be equipped with surface wave numeral receiving antenna of active pick -up dipole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194855U true CN205194855U (en) | 2016-04-27 |
Family
ID=55787814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894206.3U Expired - Fee Related CN205194855U (en) | 2015-11-11 | 2015-11-11 | Be equipped with surface wave numeral receiving antenna of active pick -up dipole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194855U (en) |
-
2015
- 2015-11-11 CN CN201520894206.3U patent/CN205194855U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161111 |