CN2938454Y - Reflection plate antenna structure - Google Patents
Reflection plate antenna structure Download PDFInfo
- Publication number
- CN2938454Y CN2938454Y CN 200620012988 CN200620012988U CN2938454Y CN 2938454 Y CN2938454 Y CN 2938454Y CN 200620012988 CN200620012988 CN 200620012988 CN 200620012988 U CN200620012988 U CN 200620012988U CN 2938454 Y CN2938454 Y CN 2938454Y
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- China
- Prior art keywords
- reflector
- reflecting plate
- antenna structure
- antenna
- plate antenna
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Abstract
The utility model discloses a baffle-board antenna structure, comprising a center connection part; a plurality of reflectors that are extended certain lengths from the center connection part to make all reflectors mutually appear as proper angle openings and at least one antenna arranged in a specific angle opening. With the above structure, a raffle-board antenna with specific radiating receiving direction can be created flexibly, and the utility model also has the practical benefit of shortening the whole size of the baffle-board antenna.
Description
Technical field
The utility model relates to a kind of reflecting plate antenna structure, utilize most reflectors to connect to multi-faceted angle space, and in the certain degree space antenna is set, but the elasticity construction goes out the reflecting plate antenna structure of particular radiation transmit-receive position.
Background technology
Concentrate on the yield value of specific direction and raising radiation transmit-receive position for radiation electric wave with antenna, the simplest method is to settle reflecting plate at the rear portion of antenna, in order to obtain the unidirectional directive property of greatest irradiation direction, reflecting plate antenna commonly used, constituted by an opening shape plate body built-in aerial, so that plate body comes reflected radiation transmitting-receiving signal and improves gain, for the radiation transmitting-receiving usefulness that majority points to or broad range is pointed to, obviously being subjected to the restriction of single opening shape plate body, obviously is inadequate for the antenna of many sensings wireless transmission.
The utility model content
The utility model first purpose is to provide a kind of reflecting plate antenna structure, utilize central link portion most reflectors that stretch out, so that each reflector is suitable angle opening mutually, and in the certain degree opening, antenna is set, but the elasticity construction goes out the reflecting plate antenna of particular radiation transmit-receive position, and then reaches the application demand of many directive property transmitting-receiving radiation signals.
The utility model second purpose provides a kind of reflecting plate antenna structure, makes the increase and decrease of this reflector length, can adjust the radiation gain value of reflecting plate antenna integral body, to meet the specific application demand of wireless transmission.
The utility model the 3rd purpose provides a kind of reflecting plate antenna structure, makes the grounding parts of this antenna and reflector electrically connect, so that reflector has the ground connection effect concurrently, and then impels the electrical characteristic of antenna more stable.
The utility model the 4th purpose provides a kind of reflecting plate antenna structure, makes this antenna be arranged at the angle open interior of reflector, and then impels the reflecting plate antenna can dwindle overall dimensions.
Reflecting plate antenna structure of the present utility model comprises: a central link portion; Most by the stretch out reflector of suitable length of central link portion, so that each reflector is suitable angle opening; At least one antenna is arranged in the certain degree opening.
Adopt the said reflection plate antenna structure, each reflector is suitable angle opening mutually, select required angle opening and built-in aerial according to particular orientation or most sensing demand, can resilient engagement radiation transmitting-receiving point to and the application demand of scope, reach the effect of many directive property transmitting-receiving radiation signals.
Description of drawings
Fig. 1 is the combination stereo appearance figure of the utility model first preferred embodiment.
Fig. 2 is the exploded perspective schematic diagram of the utility model first preferred embodiment.
Fig. 3 is the combination stereo appearance figure of the utility model second preferred embodiment.
Fig. 4 is the combination stereo appearance figure of the utility model the 3rd preferred embodiment.
Fig. 5 is the combination stereo appearance figure of the utility model the 4th preferred embodiment.
Fig. 6 is the exploded perspective view of the utility model reflector first preferred embodiment.
Fig. 7 is the exploded perspective view of the utility model reflector second preferred embodiment.
Fig. 8 is the exploded perspective view of the utility model reflector the 3rd preferred embodiment.
Fig. 9 is the exploded perspective view of the utility model reflector the 4th preferred embodiment.
Figure 10 is the floor map of the utility model the 5th embodiment.
Figure 11 is the floor map of the utility model the 6th embodiment.
Figure 12 is the floor map of the utility model the 7th embodiment.
Figure 13 is the schematic perspective view of the utility model the 8th embodiment.
Embodiment
For the auditor can be done and further understand and understanding the utility model purpose, shape, structural feature and effect thereof, now be described in detail as follows in conjunction with the accompanying drawings and embodiments:
Combination stereogram and the exploded perspective view of the utility model first embodiment as shown in Figure 1 and Figure 2, reflecting plate antenna structure of the present utility model comprises:
One central link portion 10; Most by the stretch out reflector 20 of suitable length of central link portion 10, so that adjacent reflector 20 is suitable angle opening 21; At least one antenna 30 is arranged in the certain degree opening 21, present embodiment is in each angle opening 21 antenna 30 to be set all, also can be as Fig. 3, Fig. 4, shown in Figure 5, be the utility model second and third, four embodiment, in certain degree opening 21, establish three or two or one antenna 30, wherein the subtended angle of this angle opening 21 can be more than or equal to or less than 90 degree, can adjust in addition the radiation gain value of reflecting plate antenna integral body in the increase and decrease of reflector 20 length.
As Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, reflecting plate improvment of antenna structure of the present utility model, wherein these reflectors 20 also can be two plates, 22,23 central tool slotted eyes 221,231, and be mutually right-angled intersection make up relatively constitute (as shown in Figure 6), outer angle 241,251 places that also can be two L template bodies 24,25 solid relatively group institute constitutes (as shown in Figure 7), also can be most plate bodys 26 and consolidates group relatively and constitute (as Fig. 8, shown in Figure 9).
As shown in figure 10, the exploded perspective view of the utility model the 5th embodiment, reflecting plate antenna structure of the present utility model, but wherein this reflector 20 and antenna 30 also co on a base 40, and in outer cup unification enclosing cover 50.
As shown in figure 11, the floor map of the utility model the 6th embodiment, the utility model reflecting plate antenna structure, wherein these reflectors 20 also can independently be the L type plates of suitable angle opening 21 separately, its inner configurable antenna 30, and make each reflector 20 be multi-faceted and not connect mutually together with antenna 30 to be arranged on the base 40.
As shown in figure 12, the floor map of the utility model the 7th embodiment, reflecting plate antenna structure of the present utility model, wherein this central link portion 10 also can be a carrier, and utilize the multi-faceted moulding of this carrier or connect most reflectors 20, so that form angle opening 21 between the adjacent reflector 20, in order to organizing antenna 30 admittedly.
As shown in figure 13, the schematic perspective view of the utility model the 8th embodiment, reflecting plate antenna structure of the present utility model, wherein the grounding parts 301 of this antenna 30 also can electrically connect 302 with reflector 20.
Reflecting plate antenna structure beneficial effect of the present utility model is as follows:
1, the utility model outwards forms at least two reflectors 20 structures with central link portion 10, and make each reflector 20 be suitable angle opening 21 mutually, so can select required angle opening 21 and built-in aerial 30 according to particular orientation or most sensing demand, and then can the resilient engagement radiation receive and dispatch the application demand of sensing and scope, and then reach the effect of many directive property transmitting-receiving radiation signals.
2, for to meet specific radiation gain value, reflector 20 length of the present utility model can be increased and decreased setting, so that the yield value of reflector antenna integral body can obtain best configuration.
3, the utility model utilizes the reflector 20 and the grounding parts 301 of antenna 30 to electrically connect 302, so that the contact area of antenna 30 significantly increases because of reflector 20, and then impels the electrical characteristic of antenna 30 more stable.
4, in the angle opening 21 of the utility model reflector 20, be direct combined antenna 30,, and then reach the size of dwindling reflecting plate antenna integral body so that the distance of 20 of antenna 30 and reflectors can significantly reduce.
In sum, preamble is at technical characterictic of the present utility model, carries out specific description by preferred embodiment; The technical staff who is familiar with this technology can change and revise not breaking away under spirit of the present utility model and the principle, and these changes with revise, all should be covered by the claim scope and define in the category.
Claims (10)
1, a kind of reflecting plate antenna structure is characterized in that comprising:
One central link portion;
Most by the stretch out reflector of suitable length of central link portion, so that each reflector is suitable angle opening;
At least one antenna is arranged in the certain degree opening.
2, reflecting plate antenna structure according to claim 1 is characterized in that: the subtended angle of described angle opening can be more than or equal to or less than 90 the degree.
3, reflecting plate antenna structure according to claim 1 is characterized in that: the length changeable adjustment of described reflector is provided with.
4, reflecting plate antenna structure according to claim 1 is characterized in that: described reflector also can be two plates be mutually cross intersect relatively constitute.
5, reflecting plate antenna structure according to claim 1 is characterized in that: the outer angle that described reflector also can be two L template bodies solid group relatively constitutes.
6, reflecting plate antenna structure according to claim 1 is characterized in that: described reflector also can be the solid relatively group of most plate bodys and constitutes.
7, reflecting plate antenna structure according to claim 1 is characterized in that: but described reflector and antenna also co on a base, and in outer cup unification enclosing cover.
8, reflecting plate antenna structure according to claim 1, it is characterized in that: described reflector also can independently be the L type plates of suitable angle opening separately, its inner configurable antenna, and make each reflector be multi-faceted and not connect mutually together with antenna to be arranged on the base.
9, reflecting plate antenna structure according to claim 1, it is characterized in that: described central link portion also can be a carrier, and utilize the multi-faceted moulding of this carrier or connect most reflectors, so that form the angle opening between the adjacent reflector, in order to organizing antenna admittedly.
10, a kind of reflecting plate antenna structure is characterized in that comprising:
One central link portion;
Most by the stretch out reflector of suitable length of central link portion, so that each reflector is suitable angle opening;
At least one antenna is arranged in the certain degree opening, so that the grounding parts of antenna and reflector electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012988 CN2938454Y (en) | 2006-04-07 | 2006-04-07 | Reflection plate antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012988 CN2938454Y (en) | 2006-04-07 | 2006-04-07 | Reflection plate antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2938454Y true CN2938454Y (en) | 2007-08-22 |
Family
ID=38362482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012988 Expired - Fee Related CN2938454Y (en) | 2006-04-07 | 2006-04-07 | Reflection plate antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2938454Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682946A (en) * | 2018-05-17 | 2018-10-19 | 西安电子科技大学 | The highly directional angle reflector antenna of adjustable six wave beam in universe space based on super surface |
| CN110112565A (en) * | 2018-02-01 | 2019-08-09 | 台达电子工业股份有限公司 | Antenna system and Anneta module |
-
2006
- 2006-04-07 CN CN 200620012988 patent/CN2938454Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112565A (en) * | 2018-02-01 | 2019-08-09 | 台达电子工业股份有限公司 | Antenna system and Anneta module |
| CN108682946A (en) * | 2018-05-17 | 2018-10-19 | 西安电子科技大学 | The highly directional angle reflector antenna of adjustable six wave beam in universe space based on super surface |
| CN108682946B (en) * | 2018-05-17 | 2019-10-25 | 西安电子科技大学 | The highly directional angle reflector antenna of adjustable six wave beam in universe space based on super surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20100407 |