CN104752805A - Mobile signal receiving antenna device with automatic lifting function - Google Patents
Mobile signal receiving antenna device with automatic lifting function Download PDFInfo
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- CN104752805A CN104752805A CN201510185844.2A CN201510185844A CN104752805A CN 104752805 A CN104752805 A CN 104752805A CN 201510185844 A CN201510185844 A CN 201510185844A CN 104752805 A CN104752805 A CN 104752805A
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- lifting
- linkage
- base
- receiving antenna
- signal receiving
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Abstract
The invention discloses a mobile signal receiving antenna device with an automatic lifting function. The mobile signal receiving antenna device comprises a base and pulleys, and the pulleys are mounted at the lower end of the base; a support bar and a lifting bar are mounted at the upper end of the base; a first-stage linkage lifting mechanism is mounted on the lifting bar, a direct-current motor, a reducer and a wire spool are arranged inside the first-stage linkage lifting mechanism, and the direct-current motor and the reducer are connectively fixed on the end cap of the reducer; a second-stage linkage lifting mechanism is mounted at the upper end of the lifting bar, and a wire rope pulley mechanism and a signal receiving antenna are mounted at the upper end of the second-stage linkage lifting mechanism; the signal receiving antenna is connected with a signal processing unit in the base; the first-stage linkage lifting mechanism and the second-stage lifting mechanism are respectively provided with a self-locking unit. The mobile signal receiving antenna device is simple in structure, convenient to move, automatic in linkage lifting, high in speed, stable in motion, capable of being self locked at optional positions and high in operation efficiency.
Description
Technical field
The invention belongs to antenna class, be specifically related to the Received signal strength antenna assembly that a kind of movable type has automatic lifting.
Background technology
At present, rapidly, the antenna for Signal reception and transmitting is also constantly realizing automation, but there is a lot of problem in wireless network development.Application number: the Chinese patent literature of 200920125428.3 reports a kind of automatic antenna lifting device, comprise direct current machine, decelerator, travel switch, base, linkage lifting, switching mechanism, wire spool, cable stop collar, direct current machine and decelerator are fastened on the end cap of decelerator, base, end cap are connected with the cylinder I of linkage lifting lower end, switching mechanism is located on the cylinder IV of the upper end of linkage lifting, and wire spool, cable stop collar are fixed on the cylinder I outer wall of linkage lifting.The present invention has automatic linkage lifting, and speed is fast, stable action, can self-locking at an arbitrary position, and water proof and dust proof, automatic deploying and retracting cable, compact conformation, tailored appearance, has hand, electric functions, without the need to wind rope.This novel mechanism has the advantage of above-mentioned patent, automatic linkage lowering or hoisting gear, and speed is fast, stable action, but above-mentioned said elevating mechanism can not rise very high, linkage is strong, can not move for elevating mechanism.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention provides the Received signal strength antenna assembly that a kind of movable type has automatic lifting.
The present invention is achieved through the following technical solutions:
Movable type has a Received signal strength antenna assembly for automatic lifting, comprises base, and described base lower end is provided with pulley; Described base upper end is provided with support bar, elevating lever; Described elevating lever is provided with one-level linkage lifting, described second-grade lifting inside is provided with DC motor, decelerator, wire spool, and described direct current machine and described decelerator are fastened on the end cap of described decelerator; The upper end of described elevating lever is provided with secondary linkage elevating mechanism, and described secondary linkage elevating mechanism upper end is provided with wire rope pulley mechanism and signal receiving antenna; Described signal receiving antenna is connected to the signal processing apparatus in described base; Described one-level linkage lifting and secondary linkage elevating mechanism are all provided with self-locking device.
As further prioritization scheme of the present invention, described wire rope pulley mechanism is located on the cylinder of the upper end of described linkage lifting, and described wire spool is fixed on the drum outer wall of described one-level linkage lifting; Described base is provided with electric controller.
As further prioritization scheme of the present invention, described secondary linkage elevating mechanism inside is provided with described DC motor and described decelerator, and described electric controller is connected to described one-level linkage lifting and described secondary linkage elevating mechanism; Described DC motor and described decelerator are all connected to the power supply in described base.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, conveniently moving, automatic linkage is elevated, and speed is fast, stable action, can self-locking at an arbitrary position, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention.
In figure: 1, base; 2, pulley; 3, support bar; 4, elevating lever; 5, one-level linkage lifting; 6, secondary linkage elevating mechanism; 7, motor; 8, decelerator; 9, wire spool; 10, wire rope pulley mechanism; 11, signal receiving antenna; 12, signal processing apparatus; 13, electric controller; 14, self-locking device; 15, power supply.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As depicted in figs. 1 and 2, a kind of movable type has the Received signal strength antenna assembly of automatic lifting, comprises base 1, and base 1 lower end is provided with pulley 2; Base 1 upper end is provided with support bar 3, elevating lever 4; Elevating lever 4 is provided with one-level linkage lifting 5, second-grade lifting 5 inside is provided with DC motor 7, decelerator 8, wire spool 9, and direct current machine 7 and decelerator 8 are fastened on the end cap of decelerator 8; The upper end of elevating lever 4 is provided with secondary linkage elevating mechanism 6, and secondary linkage elevating mechanism 6 upper end is provided with wireline pulley mechanism 10 and signal receiving antenna 11; Signal receiving antenna 11 is connected to the signal processing apparatus 12 in base 1; One-level linkage lifting 5 and secondary linkage elevating mechanism 6 are all provided with self-locking device 14.One-level linkage lifting 5 and secondary linkage elevating mechanism 6 are raised to a certain degree tightly chain by self-locking device 14, make structure steady, wire rope pulley mechanism 10 is located on the cylinder of the upper end of linkage lifting, and wire spool 9 is fixed on the drum outer wall of one-level linkage lifting 5; Base 1 is provided with electric controller 13.
The bidirectional triode thyristor of electric controller 13 drives commutating circuit to realize single phase alternating current (A.C.) harmonic wave slowspeed machine forward or reverse, reaches rising or the decline object of the vertical antenna body of rod; Lifting link-gear free-extension can be made by electric controling switch 13, realize automation mechanized operation, secondary linkage elevating mechanism 6 inside is provided with DC motor 7 and decelerator 8, and electric controller is connected to one-level linkage lifting 5 and secondary linkage elevating mechanism 6; DC motor 7 and decelerator 8 are all connected to the power supply 15 in base 1.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (3)
1. movable type has a Received signal strength antenna assembly for automatic lifting, it is characterized in that: comprise base, and described base lower end is provided with pulley; Described base upper end is provided with support bar, elevating lever; Described elevating lever is provided with one-level linkage lifting, described second-grade lifting inside is provided with DC motor, decelerator, wire spool, and described direct current machine and described decelerator are fastened on the end cap of described decelerator; The upper end of described elevating lever is provided with secondary linkage elevating mechanism, and described secondary linkage elevating mechanism upper end is provided with wire rope pulley mechanism and signal receiving antenna; Described signal receiving antenna is connected to the signal processing apparatus in described base; Described one-level linkage lifting and secondary linkage elevating mechanism are all provided with self-locking device.
2. a kind of movable type according to claim 1 has the Received signal strength antenna assembly of automatic lifting, it is characterized in that: described wire rope pulley mechanism is located on the cylinder of the upper end of described linkage lifting, described wire spool is fixed on the drum outer wall of described one-level linkage lifting; Described base is provided with electric controller.
3. a kind of movable type according to claim 1 has the Received signal strength antenna assembly of automatic lifting, it is characterized in that: described secondary linkage elevating mechanism inside is provided with DC motor and decelerator, described electric controller is connected to described one-level linkage lifting and described secondary linkage elevating mechanism; Described DC motor and decelerator are all connected to the power supply in base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185844.2A CN104752805A (en) | 2015-04-19 | 2015-04-19 | Mobile signal receiving antenna device with automatic lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185844.2A CN104752805A (en) | 2015-04-19 | 2015-04-19 | Mobile signal receiving antenna device with automatic lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104752805A true CN104752805A (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185844.2A Pending CN104752805A (en) | 2015-04-19 | 2015-04-19 | Mobile signal receiving antenna device with automatic lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104752805A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099304A (en) * | 2016-08-04 | 2016-11-09 | 深圳市偲诺电子科技有限公司 | Cable drum device and there is the lifting antenna system of this device |
| CN107546460A (en) * | 2017-02-23 | 2018-01-05 | 石家庄市安瑞尔机械制造有限公司 | Secondary lifting mechanism |
| CN108682954A (en) * | 2018-06-15 | 2018-10-19 | 南京铁道职业技术学院 | A kind of new antenna |
| CN111433973A (en) * | 2017-12-27 | 2020-07-17 | 华为技术有限公司 | Antenna installation assembly |
| CN107546460B (en) * | 2017-02-23 | 2024-04-30 | 石家庄市安瑞尔机械制造有限公司 | Two-stage lifting mechanism |
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| FR2584871A3 (en) * | 1985-07-09 | 1987-01-16 | Zendar Spa | Fixed support for antennas |
| JPH0989058A (en) * | 1995-09-27 | 1997-03-31 | Kaneko Agricult Mach Co Ltd | Grain conveying elevator |
| CN201523064U (en) * | 2009-06-01 | 2010-07-07 | 贵州航天天马机电科技有限公司 | Automatic lifting device for antenna |
| CN101950845A (en) * | 2010-10-15 | 2011-01-19 | 福建星海通信科技有限公司 | Telescopic antenna |
| CN202202607U (en) * | 2011-08-01 | 2012-04-25 | 上海同演建筑科技有限公司 | Socket steel pipe type portable lift mobile communication tower |
| CN204254195U (en) * | 2014-12-01 | 2015-04-08 | 成都中兢伟奇科技有限责任公司 | A kind of multi-functional rotable formula liquid crystal TV set scaffold |
| CN204577562U (en) * | 2015-04-19 | 2015-08-19 | 成都中兢伟奇科技有限责任公司 | A kind of movable type has the Received signal strength antenna assembly of automatic lifting |
-
2015
- 2015-04-19 CN CN201510185844.2A patent/CN104752805A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2584871A3 (en) * | 1985-07-09 | 1987-01-16 | Zendar Spa | Fixed support for antennas |
| JPH0989058A (en) * | 1995-09-27 | 1997-03-31 | Kaneko Agricult Mach Co Ltd | Grain conveying elevator |
| CN201523064U (en) * | 2009-06-01 | 2010-07-07 | 贵州航天天马机电科技有限公司 | Automatic lifting device for antenna |
| CN101950845A (en) * | 2010-10-15 | 2011-01-19 | 福建星海通信科技有限公司 | Telescopic antenna |
| CN202202607U (en) * | 2011-08-01 | 2012-04-25 | 上海同演建筑科技有限公司 | Socket steel pipe type portable lift mobile communication tower |
| CN204254195U (en) * | 2014-12-01 | 2015-04-08 | 成都中兢伟奇科技有限责任公司 | A kind of multi-functional rotable formula liquid crystal TV set scaffold |
| CN204577562U (en) * | 2015-04-19 | 2015-08-19 | 成都中兢伟奇科技有限责任公司 | A kind of movable type has the Received signal strength antenna assembly of automatic lifting |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099304A (en) * | 2016-08-04 | 2016-11-09 | 深圳市偲诺电子科技有限公司 | Cable drum device and there is the lifting antenna system of this device |
| CN106099304B (en) * | 2016-08-04 | 2021-04-27 | 深圳市偲诺电子科技有限公司 | Cable drum device and lifting antenna system with same |
| CN107546460A (en) * | 2017-02-23 | 2018-01-05 | 石家庄市安瑞尔机械制造有限公司 | Secondary lifting mechanism |
| CN107546460B (en) * | 2017-02-23 | 2024-04-30 | 石家庄市安瑞尔机械制造有限公司 | Two-stage lifting mechanism |
| CN111433973A (en) * | 2017-12-27 | 2020-07-17 | 华为技术有限公司 | Antenna installation assembly |
| CN111433973B (en) * | 2017-12-27 | 2021-10-15 | 华为技术有限公司 | Antenna installation assembly |
| CN108682954A (en) * | 2018-06-15 | 2018-10-19 | 南京铁道职业技术学院 | A kind of new antenna |
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Application publication date: 20150701 |
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