CN203690473U - Portable satellite communication antenna - Google Patents
Portable satellite communication antenna Download PDFInfo
- Publication number
- CN203690473U CN203690473U CN201320843420.7U CN201320843420U CN203690473U CN 203690473 U CN203690473 U CN 203690473U CN 201320843420 U CN201320843420 U CN 201320843420U CN 203690473 U CN203690473 U CN 203690473U
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- antenna
- assembly
- support arm
- main body
- backboard
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- 238000004891 communication Methods 0.000 title claims abstract description 16
- 230000013011 mating Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model belongs to technical field of satellite communication, and particularly relates to a satellite communication antenna. The portable satellite communication antenna including a tripod assembly, a holder assembly, a feed source support arm assembly, and an antenna surface, the connecting base of the holder assembly is connected with three support legs of the tripod assembly through three hinge joints, an antenna installation base is movably arranged on the connecting base through an oil-free slide block, the antenna surface is hinged to the antenna installation base through the adjusting handles at the two sides of a back board, and the feed source support arm is hinged to the back board of an antenna assembly. The integral storage of an antenna can be realized without the need for detaching a main body structure, and a single person can operate the antenna during the use without any tools, so that the practicality and operation convenience of the antenna can be improved.
Description
Technical field
The utility model belongs to technical field of satellite communication, is specifically related to a kind of portable satellite communications antenna.
Background technology
There is following defect in domestic market tripod type satellite communication antena product: (1) Amimuth Transmission adopts the form of gear more, after locking, owing to there is gap between gear, makes antenna have return difference, and the communication quality of antenna is affected; (2) pitch regulation of antenna adopts the form of regular screw threads transmission more, between pitching locking rear thread, has gap, makes pitching have return difference, affects communication quality; (3) supporting leg and feed support arm need to be dismantled and could realize collection, in convenience and agility, have much room for improvement.
Based on above-mentioned situation, need design a kind of agent structure without dismantling the entirety collection that just can realize antenna, use procedure only needs one man operation, and does not use the portable satellite communications antenna of any instrument dismounting.
Summary of the invention
The purpose of this utility model is: for overcoming the defect existing in prior art, design the antenna structure that a kind of convenient collection is opened, make the use of antenna more convenient;
The technical solution of the utility model is: a kind of portable satellite communications antenna, and it comprises: tripod assembly, head assembly, feed support arm assembly and antenna surface;
Tripod assembly comprises: three supporting legs that structure is identical, and every supporting leg includes: articulated joint, supporting leg main body, lower margin; Articulated joint is provided with hook and controls the button of hook; Lower margin further comprises: knob, connecting rod and back-up block; One end of connecting rod is ball head structure, and this ball head structure is installed in back-up block, and the other end of connecting rod is provided with knob; Articulated joint is installed in one end of supporting leg main body, and the connecting rod that the other end is installed on lower margin connects;
Head assembly comprises: connect base and antenna mounting base; Connect base and be provided with three circumferential articulated joints, its upper surface is provided with four without cunning; Antenna mounting base is movably installed in and connects on base without cunning by four;
Feed support arm assembly comprises: support arm, feed assembly; The bottom of support arm is provided with spring column pin, and backboard is provided with the mating holes corresponding with spring column pin; Feed assembly is installed on the top of support arm;
Antenna surface comprises: backboard and antenna surface main body; Backboard is provided with two the symmetrical adjusting handles in left and right, regulates between handle and is provided with adpting flange, and the back side of backboard and antenna surface main body is pasted and is integrated; Antenna surface main body is divided into dismountable six parts, between each part, connects as a whole by stainless steel hasp; The center, the back side of antenna surface main body is provided with slideway, and slideway is provided with slide block, and slide block is fixedly connected with fine control rod; The other end and the antenna mounting base of fine control rod are hinged;
Integrated connection closes: tripod assembly is flexibly connected with three articulated joints that are connected base of head assembly by articulated joint, and locked by the hook in articulated joint; Support arm in feed support arm assembly and the backboard of antenna surface are hinged; Backboard is by regulating bottom and the antenna mounting base of handle hinged.
The beneficial effects of the utility model are: (1) antenna mounting base is movably installed in and connects the orientation rotation of having realized antenna on base without cunning by four, can realize oil-free lubrication, makes orientation rotation smooth and easy.
(2) pitch regulation, by slideway, adjusting handle, backboard composition quadric chain, has realized the thick bar of pitching, the accurate adjustment of the pitching rotation realizing by design fine control rod.
(3) fine control rod adopts pin gap nut, eliminates the gap between nut and screw rod, has increased the rigidity of signal.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of supporting leg in tripod assembly of the present utility model;
Fig. 3 is the structural representation of head assembly of the present utility model;
Fig. 4 is the structural representation of feed support arm assembly of the present utility model;
Fig. 5 is the structural representation of antenna surface of the present utility model;
Fig. 6 is the connection diagram of antenna surface of the present utility model and head assembly;
Fig. 7 is the structural representation of fine control rod of the present utility model;
Wherein, 1-tripod assembly, 1-1 articulated joint, 1-2 supporting leg main body, 1-3 lower margin, 2-head assembly, 2-1 connect base, 2-2 antenna mounting base, 2-3 and regulate handle, 4-4 slideway, 4-5 fine control rod, 4-5-1 rotary handle, 4-5-2 disappear gap nut, 4-5-3 anti-backlash, 4-5-4 handle attaching nut without cunning, 3-feed support arm assembly, 3-1 support arm, 3-2 feed assembly, 3-3 spring column pin, 4-antenna surface, 4-1 backboard, 4-2 antenna surface main body, 4-3.
Embodiment
Referring to accompanying drawing 1, a kind of portable satellite communications antenna, it comprises: tripod assembly 1, head assembly 2, feed support arm assembly 3 and antenna surface 4;
Referring to accompanying drawing 2, tripod assembly 1 comprises: three supporting legs that structure is identical, and every supporting leg includes: articulated joint 1-1, supporting leg main body 1-2, lower margin 1-3; Articulated joint 1-1 is provided with hook and controls the button of hook; Lower margin 1-3 further comprises: knob, connecting rod and back-up block; One end of connecting rod is ball head structure, and this ball head structure is installed in back-up block, and the other end of connecting rod is provided with knob; Articulated joint 1-1 is installed in one end of supporting leg main body 1-2, and the connecting rod that the other end is installed on lower margin 1-3 connects, in the time of rotation knob, and the level height of adjustable legs main body 1-2;
Referring to accompanying drawing 3, head assembly 2 comprises: connect base 2-1 and antenna mounting base 2-2; Connect base 2-1 and be provided with three circumferential articulated joints, its upper surface is provided with four without cunning 2-3; Antenna mounting base 2-2 is movably installed in and connects on base 2-1 without cunning 2-3 by four;
Referring to accompanying drawing 4, feed support arm assembly 3 comprises: support arm 3-1, feed assembly 3-2; The bottom of support arm 3-1 is provided with spring column pin 3-3, and backboard 4-1 is provided with the mating holes corresponding with spring column pin 3-3 (corresponding working position and collection position); Feed assembly 3-2 is installed on the top of support arm 3-1;
Referring to accompanying drawing 5,6, antenna surface 4 comprises: backboard 4-1 and antenna surface main body 4-2; Backboard 4-1 is provided with two the symmetrical adjusting handle 4-3 in left and right, regulates between handle 4-3 and is provided with adpting flange, and the back side of backboard 4-1 and antenna surface main body 4-2 is pasted and is integrated; Antenna surface main body 4-2 is divided into dismountable six parts, between each part, connects as a whole by stainless steel hasp; The center, the back side of antenna surface main body 4-2 is provided with slideway 4-4, and slideway 4-4 is provided with slide block, and slide block is fixedly connected with fine control rod 4-5; The other end of fine control rod 4-5 and antenna mounting base 2-2 are hinged;
Integrated connection closes: tripod assembly 1 is flexibly connected with three articulated joints that are connected base 2-1 of head assembly 2 by articulated joint 1-1, and locked by the hook on articulated joint 1-1; Support arm 3-1 in feed support arm assembly 3 and the backboard 4-1 of antenna surface 4 are hinged; Backboard 4-1 is by regulating bottom and the antenna mounting base 2-2 of handle 4-3 hinged.
Referring to accompanying drawing 7, more excellent, fine control rod 4-5 further comprises: rotary handle 4-5-1, the gap that disappears nut 4-5-2, anti-backlash 4-5-3 and handle attaching nut 4-5-4; The two ends of rotary handle 4-5-1 are provided with handle attaching nut 4-5-4, the gap that disappears nut 4-5-2 is socketed in the bottom of handle attaching nut 4-5-4, anti-backlash 4-5-3 is installed on and disappears between gap nut 4-5-2 and handle attaching nut 4-5-4, by the entire length of the adjustable fine control rod 4-5 of rotary handle 4-5-1, thereby change the luffing angle of antenna, realize the accurate adjustment of luffing angle.
More excellent, between every supporting leg main body 1-2 of tripod assembly 1, be provided with cylinder lever connecting rod, to strengthen three rigidity between supporting leg.
Need to collect time, first regulate head assembly 1, manually adjust antenna bearingt pitching to collection position, then, by the mating holes of insertion backboard 4-1 corresponding to spring column pin 3-3, feed support arm assembly 3 is collected to locking; Secondly,, by the antenna surface main body 4-2 dismounting of antenna surface 4, be collected in antenna bread; Again, the hook on the supporting leg of tripod assembly 3 is thrown off, rotate up supporting leg it is vertically collected.
Claims (3)
1. a portable satellite communications antenna, is characterized in that, it comprises: tripod assembly (1), head assembly (2), feed support arm assembly (3) and antenna surface (4);
Described tripod assembly (1) comprising: three supporting legs that structure is identical, and every described supporting leg includes: articulated joint (1-1), supporting leg main body (1-2), lower margin (1-3); Described articulated joint (1-1) is provided with hook and controls the button of hook; Lower margin (1-3) further comprises: knob, connecting rod and back-up block; One end of described connecting rod is ball head structure, and this ball head structure is installed in back-up block, and the other end of connecting rod is provided with knob; Described articulated joint (1-1) is installed in one end of supporting leg main body (1-2), and the connecting rod that the other end is installed on described lower margin (1-3) connects;
Described head assembly (2) comprising: connect base (2-1) and antenna mounting base (2-2); Described connection base (2-1) is provided with three circumferential articulated joints, and its upper surface is provided with four without cunning (2-3); Described antenna mounting base (2-2) is movably installed on described connection base (2-1) without cunning (2-3) by four;
Described feed support arm assembly (3) comprising: support arm (3-1), feed assembly (3-2); The bottom of described support arm (3-1) is provided with spring column pin (3-3), and backboard (4-1) is provided with the mating holes corresponding with spring column pin (3-3); Feed assembly (3-2) is installed on the top of described support arm (3-1);
Described antenna surface (4) comprising: backboard (4-1) and antenna surface main body (4-2); Described backboard (4-1) is provided with two the symmetrical adjusting handles (4-3) in left and right, regulates between handle (4-3) and is provided with adpting flange, and described backboard (4-1) is pasted and is integrated with the back side of described antenna surface main body (4-2); Antenna surface main body (4-2) is divided into dismountable six parts, between each part, connects as a whole by stainless steel hasp; The center, the back side of antenna surface main body (4-2) is provided with slideway (4-4), and described slideway (4-4) is provided with slide block, and slide block is fixedly connected with fine control rod (4-5); The other end of fine control rod (4-5) and described antenna mounting base (2-2) are hinged;
Integrated connection closes: described tripod assembly (1) is flexibly connected with three articulated joints that are connected base (2-1) of described head assembly (2) by articulated joint (1-1), and locked by the hook in articulated joint (1-1); Described support arm (3-1) in described feed support arm assembly (3) is hinged with the backboard (4-1) of described antenna surface (4); Backboard (4-1) is by regulating bottom and the described antenna mounting base (2-2) of handle (4-3) hinged.
2. portable satellite communications antenna as claimed in claim 1, is characterized in that: described fine control rod (4-5) comprising: rotary handle (4-5-1), the gap that disappears nut (4-5-2), anti-backlash (4-5-3) and handle attaching nut (4-5-4); The two ends of rotary handle (4-5-1) are provided with handle attaching nut (4-5-4), the gap that disappears nut (4-5-2) is socketed in the bottom of handle attaching nut (4-5-4), disappears between gap nut (4-5-2) and handle attaching nut (4-5-4) described in anti-backlash (4-5-3) is installed on.
3. portable satellite communications antenna as claimed in claim 1 or 2, is characterized in that: further between every supporting leg main body (1-2) of tripod assembly (1), be provided with cylinder lever connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843420.7U CN203690473U (en) | 2013-12-19 | 2013-12-19 | Portable satellite communication antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843420.7U CN203690473U (en) | 2013-12-19 | 2013-12-19 | Portable satellite communication antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690473U true CN203690473U (en) | 2014-07-02 |
Family
ID=51012344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843420.7U Expired - Lifetime CN203690473U (en) | 2013-12-19 | 2013-12-19 | Portable satellite communication antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785827A (en) * | 2019-11-06 | 2021-05-11 | 沈阳新松机器人自动化股份有限公司 | Antenna angle control system and method based on network communication technology |
-
2013
- 2013-12-19 CN CN201320843420.7U patent/CN203690473U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785827A (en) * | 2019-11-06 | 2021-05-11 | 沈阳新松机器人自动化股份有限公司 | Antenna angle control system and method based on network communication technology |
| CN112785827B (en) * | 2019-11-06 | 2023-09-19 | 沈阳新松机器人自动化股份有限公司 | Antenna angle control system and method based on network communication technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |