CN109037894B - Passive beam forming antenna - Google Patents
Passive beam forming antenna Download PDFInfo
- Publication number
- CN109037894B CN109037894B CN201810809549.3A CN201810809549A CN109037894B CN 109037894 B CN109037894 B CN 109037894B CN 201810809549 A CN201810809549 A CN 201810809549A CN 109037894 B CN109037894 B CN 109037894B
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- China
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- antenna
- supporting plate
- fixedly connected
- truncated cone
- circular truncated
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
Abstract
The invention discloses a passive beam forming antenna which comprises a cylinder and a circular truncated cone supporting plate, wherein the circular truncated cone supporting plate is in threaded connection with the inner cavity of the cylinder, an upright post is fixedly connected to the middle of the top end of the circular truncated cone supporting plate, a rotating handle is fixedly connected to the top end of the upright post, an arc fixing block is fixedly connected to the top end of the circular truncated cone supporting plate, and an antenna rod is rotatably connected to the connecting rod. The antenna rod can be conveniently stored, so that people can conveniently carry and use the device; the rotary handle is utilized to conveniently rotate the circular truncated cone supporting plate, so that the circular truncated cone supporting plate moves up and down in the inner cavity of the cylinder, and the lifting and the storage of the antenna rod are further guaranteed; the connecting rod and the clamping groove are used for providing conditions for rotatably connecting the antenna rod; the return spring is utilized, so that the antenna rod is convenient to store and unfold, the assembly time of the antenna rod is reduced, and the installation time of the device can be further saved; utilize joint hole and semicircle ring, make things convenient for joint reset spring to the antenna mast can be accomodate and stretch.
Description
Technical Field
The invention relates to the technical field of beam forming antennas, in particular to a passive beam forming antenna.
Background
The antenna is a converter, the radiation of the antenna is radio waves, the received antenna is also radio waves, however, the traditional antenna is inconvenient to store and carry, and some antennas can be packaged and transported after being disassembled, so that the disassembling and assembling time of the antenna is increased, the parts of the antenna can be lacked after being disassembled, and some antennas need more spare parts when being purchased and packaged, and more spare parts are needed, and if the antennas are not used, the waste of resources is caused, so that the passive beam forming antenna is provided.
Disclosure of Invention
The invention aims to solve the defects of inconvenient storage, resource waste and the like in the prior art, and provides a passive beam forming antenna.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a passive beam forming antenna, includes drum and round platform backup pad, threaded connection round platform backup pad in the inner chamber of drum, fixedly connected with stand in the middle of the top of round platform backup pad, the top fixedly connected with twist grip of stand, the top fixedly connected with circular arc fixed block of round platform backup pad, and pass through connecting rod fixed connection between the adjacent circular arc fixed block, a plurality of semicircle rings of fixedly connected with on the top of round platform backup pad, it is connected with a plurality of antenna poles to rotate on the connecting rod, the antenna pole passes through reset spring elastic connection semicircle ring, the vertical wire spliced eye has been seted up in the round platform backup pad.
Preferably, the lower end of the outer side wall of the antenna rod is provided with a clamping hole, and two ends of the reset spring are respectively and fixedly connected to the clamping hole and the semicircular ring.
Preferably, the bottom end of the cylinder is fixedly welded with a bottom plate.
Preferably, a through hole is formed in the middle of the bottom plate, a wire clamping groove is formed in the bottom end of the bottom plate, and the wire clamping groove is communicated with the through hole.
Preferably, one end of the antenna rod is provided with a clamping groove, and the clamping groove is rotatably inserted on the connecting rod.
Preferably, the number of the arc fixing blocks is not less than four, and the arc fixing blocks and the connecting rods are fixed on the circular truncated cone supporting plate in a circular shape.
Preferably, the number of the antenna rods is the same as that of the return springs, and the return springs are circularly arranged on the circular truncated cone support plate.
Preferably, the shape of the rotating handle is a circular truncated cone or a quadrangular prism, and the rotating handle and the upright post are welded in a seamless mode.
The passive beam forming antenna provided by the invention has the beneficial effects that: the antenna rod storage device is novel in structural design and simple to operate, and can be used for conveniently storing the antenna rod, so that people can conveniently carry and use the device; the rotary handle is utilized to conveniently rotate the circular truncated cone supporting plate, so that the circular truncated cone supporting plate moves up and down in the inner cavity of the cylinder, and the lifting and the storage of the antenna rod are further guaranteed; the connecting rod and the clamping groove are used for providing conditions for rotatably connecting the antenna rod; the through holes and the wire clamping grooves are utilized to conveniently insert and insert wires, so that the device is convenient to use, and can be used in a flat manner after the wires are inserted and inserted; the return spring is utilized, so that the antenna rod is convenient to store and unfold, the assembly time of the antenna rod is reduced, and the installation time of the device can be further saved; utilize joint hole and semicircle ring, make things convenient for joint reset spring to the antenna mast can be accomodate and extend, gets into the use that makes things convenient for this device, need not to increase reserve antenna mast simultaneously, consequently can not cause the waste of resource.
This device is when using, penetrate the wire in the through-hole, then the card is in the wire draw-in groove, connect the wire end on the antenna simultaneously, hold twist grip, twist grip drives stand and round platform backup pad rebound in the inner chamber of drum, the antenna mast outdiffusion under reset spring's effect this moment, when the antenna mast is not diffusing, can no longer rotate twist grip, if need accomodate this antenna mast, then rotate twist grip, then the antenna mast removes to the inner chamber of drum, can accomodate the antenna mast.
Drawings
Fig. 1 is a schematic sectional structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is an enlarged schematic view of the structure at A of the present invention.
FIG. 4 is a schematic front view of the lifting of the circular truncated cone supporting plate according to the present invention.
In the figure: 1-cylinder, 10-bottom plate, 100-through hole, 101-wire clamping groove, 2-circular truncated cone support plate, 20-arc fixed block, 21-wire inserting hole, 3-upright post, 4-rotating handle, 5-antenna rod, 50-clamping hole, 51-clamping groove, 6-connecting rod, 7-semicircular ring and 8-reset spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a passive beam forming antenna comprises a cylinder 1 and a circular truncated cone supporting plate 2, a bottom plate 10 is fixedly welded at the bottom end of the cylinder 1, a through hole 100 is formed in the middle of the bottom plate 10, a wire clamping groove 101 is formed in the bottom end of the bottom plate 10, the wire clamping groove 101 is communicated with the through hole 100, a wire can be conveniently inserted through the through hole 100 and the wire clamping groove 101, the passive beam forming antenna is convenient to use, and meanwhile, the passive beam forming antenna can be used in a flat mode after the wire is inserted through.
Threaded connection round platform backup pad 2 in the inner chamber of drum 1, fixedly connected with stand 3 in the middle of the top of round platform backup pad 2, the top fixedly connected with twist grip 4 of stand 3, twist grip 4's shape is round platform form or quadrangular form, and twist grip 4 and stand 3 are seamless welding, utilizes twist grip 4, conveniently rotates round platform backup pad 2 for round platform backup pad 2 reciprocates in the inner chamber of drum 1, and then guarantees the lifting of antenna mast 5 and accomodates, and twist grip 4 provides the prerequisite for lifting or accomodating antenna mast 5.
The top end of the circular truncated cone supporting plate 2 is fixedly connected with a plurality of circular arc fixing blocks 20, the adjacent circular arc fixing blocks 20 are fixedly connected through the connecting rods 6, the number of the circular arc fixing blocks 20 is not less than four, and the circular arc fixing blocks 20 and the connecting rods 6 are circularly fixed on the circular truncated cone supporting plate 2.
Fixedly connected with semicircle ring 7 on the top of round platform backup pad 2, it is connected with a plurality of antenna poles 5 to rotate on connecting rod 6, joint hole 50 has been seted up to antenna pole 5's lateral wall lower extreme, and reset spring 8's both ends respectively fixed connection on joint hole 50 and semicircle ring 7, antenna pole 5's figure is the same with reset spring 8's figure, and a plurality of reset spring 8 are circular range in round platform backup pad 2, utilize reset spring 8, convenient accomodating and the expansion to antenna pole 5, also can reduce antenna pole 5's equipment time, and then can practice thrift this device's installation time.
One end of the antenna rod 5 is provided with a clamping groove 51, the clamping groove 51 is rotatably inserted on the connecting rod 6, the connecting rod 6 and the clamping groove 51 are used for providing conditions for rotatably connecting the antenna rod 5, the antenna rod 5 is elastically connected with the semicircular ring 7 through the reset spring 8, the clamping hole 50 and the semicircular ring 7 are used for conveniently clamping the reset spring 8, so that the antenna rod 5 can be stored and extended to facilitate the use of the device, and meanwhile, the standby antenna rod 5 is not required to be added, therefore, the resource waste is not caused, the circular platform supporting plate 2 is provided with a vertical lead inserting hole 21 for facilitating the lead connection of an antenna, when the antenna rod 5 is stored in the cylinder 1, the reset spring 8 is in an extension state, the antenna rod 5 is in extrusion contact with the inner side wall of the cylinder 1, when the antenna rod 5 is arranged at the top end of the cylinder 1, the reset spring 8 is in a normal state, at the moment, thereby facilitating the use of the antenna.
The antenna rod device is novel in structural design and simple to operate, and the antenna rod 5 can be conveniently stored, so that people can conveniently carry and use the device.
The working principle is as follows: this device is when using, penetrate the wire from through-hole 100 in, then the card is in wire draw-in groove 101, connect the wire end on the antenna simultaneously, hold twist grip 4, twist grip 4 drives stand 3 and round platform backup pad 2 rebound in the inner chamber of drum 1, antenna mast 5 is the outdiffusion under reset spring 8's effect this moment, when antenna mast 5 is not diffusing, can no longer rotate twist grip 4, if need accomodate this antenna mast 5, then be rotation twist grip 4, then antenna mast 5 removes to the inner chamber of drum 1, can accomodate antenna mast 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a passive beam forming antenna, includes drum (1) and round platform backup pad (2), its characterized in that: the wire harness fixing device is characterized in that a round table supporting plate (2) is connected with the inner cavity of the cylinder (1) in a threaded mode, a stand column (3) is fixedly connected with the top end of the round table supporting plate (2), a rotating handle (4) is fixedly connected with the top end of the stand column (3), arc fixing blocks (20) are fixedly connected with the top end of the round table supporting plate (2), adjacent arc fixing blocks (20) are fixedly connected through a connecting rod (6), a plurality of semicircular rings (7) are fixedly connected onto the top end of the round table supporting plate (2), a plurality of antenna rods (5) are connected onto the connecting rod (6) in a rotating mode, the antenna rods (5) are connected with the semicircular rings (7) through reset springs (8) in an elastic mode, and vertical wire inserting holes (21).
2. A passive beamforming antenna according to claim 1, wherein: the lower end of the outer side wall of the antenna rod (5) is provided with a clamping hole (50), and two ends of the reset spring (8) are fixedly connected to the clamping hole (50) and the semicircular ring (7) respectively.
3. A passive beamforming antenna according to claim 1, wherein: the bottom end of the cylinder (1) is fixedly welded with a bottom plate (10).
4. A passive beamforming antenna according to claim 3, wherein: the middle of the bottom plate (10) is provided with a through hole (100), the bottom end of the bottom plate (10) is provided with a wire clamping groove (101), and the wire clamping groove (101) is communicated with the through hole (100).
5. A passive beamforming antenna according to claim 1, wherein: a clamping groove (51) is formed in one end of the antenna rod (5), and the clamping groove (51) is rotatably inserted into the connecting rod (6).
6. A passive beamforming antenna according to claim 1, wherein: the number of the arc fixing blocks (20) is not less than four, and the arc fixing blocks (20) and the connecting rods (6) are fixed on the circular truncated cone supporting plate (2) in a circular shape.
7. A passive beamforming antenna according to claim 1, wherein: the number of the antenna rods (5) is the same as that of the return springs (8), and the return springs (8) are circularly arranged on the circular truncated cone supporting plate (2).
8. A passive beamforming antenna according to claim 1, wherein: the rotary handle (4) is in a round table shape or a quadrangular shape, and the rotary handle (4) and the upright post (3) are welded in a seamless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809549.3A CN109037894B (en) | 2018-07-23 | 2018-07-23 | Passive beam forming antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809549.3A CN109037894B (en) | 2018-07-23 | 2018-07-23 | Passive beam forming antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109037894A CN109037894A (en) | 2018-12-18 |
| CN109037894B true CN109037894B (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810809549.3A Active CN109037894B (en) | 2018-07-23 | 2018-07-23 | Passive beam forming antenna |
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| Country | Link |
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| CN (1) | CN109037894B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459794B (en) * | 2022-08-10 | 2023-11-03 | 安徽蓝麦通信股份有限公司 | Compact millimeter wave radio frequency terminal receiving and transmitting device |
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|---|---|---|---|---|
| JP2011119812A (en) * | 2009-12-01 | 2011-06-16 | Nec Corp | Portable antenna device and method of expanding and storing the same |
| CN102142595A (en) * | 2010-01-28 | 2011-08-03 | 加藤电机株式会社 | Antenna device for small electronic device |
| CN106921018A (en) * | 2017-04-27 | 2017-07-04 | 盐城文治机械有限公司 | Foldable antenna support |
| CN107275744A (en) * | 2017-06-22 | 2017-10-20 | 成都希塔科技有限公司 | Follow-on omni-directional wideband discone antenna |
| CN206673087U (en) * | 2017-05-13 | 2017-11-24 | 张冕 | A kind of communication engineering antenna holder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928743B (en) * | 2014-04-25 | 2015-12-09 | 哈尔滨工业大学 | The loading of the inflating expanded parabolic antenna of a kind of fin-plate type and expansion controlling organization |
-
2018
- 2018-07-23 CN CN201810809549.3A patent/CN109037894B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011119812A (en) * | 2009-12-01 | 2011-06-16 | Nec Corp | Portable antenna device and method of expanding and storing the same |
| CN102142595A (en) * | 2010-01-28 | 2011-08-03 | 加藤电机株式会社 | Antenna device for small electronic device |
| CN106921018A (en) * | 2017-04-27 | 2017-07-04 | 盐城文治机械有限公司 | Foldable antenna support |
| CN206673087U (en) * | 2017-05-13 | 2017-11-24 | 张冕 | A kind of communication engineering antenna holder |
| CN107275744A (en) * | 2017-06-22 | 2017-10-20 | 成都希塔科技有限公司 | Follow-on omni-directional wideband discone antenna |
Non-Patent Citations (1)
| Title |
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| 天线倒伏机构的设计与分析;管志宏;《新技术新工艺》;20140630(第6期);第113-115页 * |
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| Publication number | Publication date |
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| CN109037894A (en) | 2018-12-18 |
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Denomination of invention: A passive beam forming antenna Effective date of registration: 20210915 Granted publication date: 20200522 Pledgee: Hefei Jinding finance Company Limited by Guarantee Pledgor: ANHUI LANMAI COMMUNICATION Co.,Ltd. Registration number: Y2021980009425 |