CN203644945U - Antenna array device for monitoring illegal television stations - Google Patents
Antenna array device for monitoring illegal television stations Download PDFInfo
- Publication number
- CN203644945U CN203644945U CN201320847895.3U CN201320847895U CN203644945U CN 203644945 U CN203644945 U CN 203644945U CN 201320847895 U CN201320847895 U CN 201320847895U CN 203644945 U CN203644945 U CN 203644945U
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- Prior art keywords
- antenna array
- array device
- base
- rotating shaft
- illegal
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Abstract
The utility model relates to the technical field of signal receiving equipment, specifically to an antenna array device for monitoring illegal television stations. The antenna array device comprises a base fixed on the ground, a servo motor is arranged on the base, an output end of the servo motor is connected with a rotating shaft, the rotating shaft is vertical to the base, an upper end of the rotating shaft is connected with a rotating disc body, an antenna array is installed on the rotating disc body, and according to actual location settings, the rotating disc body is driven by the servo motor to rotate, so that the antenna array can change directions at any time, thereby receiving signals in all directions. The antenna array device for monitoring illegal television stations is simple in structure, novel in design and strong in anti-interference capability, can adapt to receiving of signals in all directions, and is wide in range of application, and convenient to install.
Description
Technical field
The utility model relates to signal receiver technical field, is specifically related to a kind of illegal TV station supervision array device.
Background technology
The private illegal phenomenon of building TV station in various places happens occasionally.In order further to set up the long-acting working mechanism of taking precautions against and investigating and prosecuting illegal TV station, standard broadcast TV market order, the good environment in the harmonious new rural area of structure, must set up by technological means the permanent mechanism of supervision, increases control and monitoring.The manual inspection effect that wastes time and energy is also not obvious, and setting up system for supervising illegal television stations is the strongest means.In actual applications, electromagnetic signal exists reflection, various electromagnetic signal also exists mutual interference, and traditional antenna receiving unit is under this strong jamming condition, and it is very difficult realizing.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of and forms simply, the illegal TV station supervision array device that result of use is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of illegal TV station supervision array device, comprise a base fixing on the ground, on described base, be provided with a servomotor, the output of described servomotor is connected with a rotating shaft, this rotating shaft is vertical with base, the upper end of described rotating shaft is connected with a rotation disk body, on described rotation disk body, antenna array is installed, according to actual set positions, rotate by servomotor driven rotary disk body, make antenna array can change at any time orientation, thereby receive the signal in all directions.
On described base, be positioned at servomotor one side and be provided with cylinder, be connected with one in the piston rod upper end of described cylinder and lift dish, this is lifted dish and is positioned at rotation disk body below, the stretching motion of piston rod, can make to lift dish and withstand rotation disk body, making to rotate disk body can be along axial rotary lopsidedness, thereby adjusts the angle of antenna array.
Described antenna array is honey comb structure setting, receives wide.
The piston rod of described cylinder is vertical with base to be arranged.
Described antenna array is plugged on rotation disk body center by a round bar.
The beneficial effects of the utility model are: the utility model is simple in structure, modern design, and antijamming capability is strong, and the signal that can adapt in all directions receives, applied widely, easy for installation.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of illegal TV station supervision array device, comprise a base fixing on the ground 1, on base 1, be provided with a servomotor 2, the output of servomotor 2 is connected with a rotating shaft 3, this rotating shaft 3 is vertical with base 1, the upper end of rotating shaft 3 is connected with a rotation disk body 4, on rotation disk body 4, antenna array 5 is installed, according to actual set positions, rotate by servomotor 2 driven rotary disk bodies 4, make antenna array 5 can change at any time orientation, thereby receive the signal in all directions.
On base 1, be positioned at servomotor 2 one sides and be provided with cylinder 6, be connected with one in the piston rod upper end of cylinder 6 and lift dish 7, this is lifted dish 7 and is positioned at rotation disk body 4 belows, the stretching motion of piston rod, can make to lift dish 7 and withstand rotation disk body 4, making to rotate disk body 4 can be along rotating shaft 3 to lopsidedness, thereby adjusts the angle of antenna array 5.Antenna array 5 is honey comb structure setting, receive wide, the setting vertical with base 1 of the piston rod of cylinder 6, antenna array 5 by a round bar be plugged on rotation disk body 4 centers.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an illegal TV station supervision array device, it is characterized in that: comprise a base fixing on the ground, on described base, be provided with a servomotor, the output of described servomotor is connected with a rotating shaft, this rotating shaft is vertical with base, the upper end of described rotating shaft is connected with a rotation disk body, on described rotation disk body, antenna array is installed.
2. illegal TV station according to claim 1 supervision array device, is characterized in that: on described base, be positioned at servomotor one side and be provided with cylinder, be connected with one lift dish in the piston rod upper end of described cylinder, this is lifted dish and is positioned at rotation disk body below.
3. illegal TV station according to claim 1 supervision array device, is characterized in that: described antenna array is honey comb structure setting.
4. illegal TV station according to claim 2 supervision array device, is characterized in that: the piston rod of described cylinder is vertical with base to be arranged.
5. illegal TV station according to claim 1 supervision array device, is characterized in that: described antenna array is plugged on rotation disk body center by a round bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847895.3U CN203644945U (en) | 2013-12-18 | 2013-12-18 | Antenna array device for monitoring illegal television stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847895.3U CN203644945U (en) | 2013-12-18 | 2013-12-18 | Antenna array device for monitoring illegal television stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644945U true CN203644945U (en) | 2014-06-11 |
Family
ID=50876167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320847895.3U Expired - Fee Related CN203644945U (en) | 2013-12-18 | 2013-12-18 | Antenna array device for monitoring illegal television stations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508028A (en) * | 2017-09-25 | 2017-12-22 | 德清利维通讯科技股份有限公司 | A kind of microwave communication antenna assembly |
-
2013
- 2013-12-18 CN CN201320847895.3U patent/CN203644945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508028A (en) * | 2017-09-25 | 2017-12-22 | 德清利维通讯科技股份有限公司 | A kind of microwave communication antenna assembly |
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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: 20140611 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |