CN204144450U - Novel folding antenna reflection net - Google Patents
Novel folding antenna reflection net Download PDFInfo
- Publication number
- CN204144450U CN204144450U CN201420582167.9U CN201420582167U CN204144450U CN 204144450 U CN204144450 U CN 204144450U CN 201420582167 U CN201420582167 U CN 201420582167U CN 204144450 U CN204144450 U CN 204144450U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- metal bar
- metal guide
- fixed
- frame side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Abstract
A kind of Novel folding antenna reflection net, comprises metal guide rod, metal bar, solid frame side; Wherein said metal bar is provided with the first connecting hole, described metal guide rod is provided with axis hole, described metal bar with insert the first connecting hole by connecting axle between metal guide rod and be fixedly connected with axis hole, described solid frame side comprises upper cover and lower cover, described metal bar two ends merge fixing by solid frame side upper cover and lower cover, and the place of being connected and fixed of wherein said metal bar and metal guide rod is also provided with the holder that can be locked and be fixed on described metal guide rod.By arranging the holder that can be locked and be fixed on described metal guide rod at the place of being connected and fixed of metal bar and metal guide rod, can effectively prevent from swinging during antenna-reflected net unfolding, can maintain static after making it expansion, keep maximum developed area, the biography being conducive to reaching best signal connects.
Description
Technical field
The utility model relates to field of antenna, espespecially a kind of folding type antenna reflective net.
Background technology
Existing exterior aerial reflector net is by metal guide rod, and some metal bar, Gu frame side composition.To be arranged on metal guide rod to flat shape between metal bar, metal bar two ends are provided with connecting hole and are fixedly connected with solid frame side by screw, wherein the metal bar of metal guide rod both sides is slightly fixing by axle, this two strip metals cross bar can be rotated, therefore above-mentioned antenna reflector net can realize folder function, effectively can reduce and take up room, be conducive to packaging and the transport of product.But, also there is following shortcoming in above-mentioned antenna reflector net: when needs exhibition uses reflector net, owing to not arranging fixture, metal bar then can swing and can not fix on position after deployment, cause reflector net developed area not reach maximum, affect Received signal strength.
Summary of the invention
For solving the problem, the utility model can the Novel folding antenna reflection net of fixed position after providing a kind of expansion.
For achieving the above object, the technical solution adopted in the utility model is: a kind of Novel folding antenna reflection net, comprises metal guide rod, metal bar, solid frame side; Wherein said metal bar is provided with the first connecting hole, described metal guide rod is provided with axis hole, described metal bar with insert the first connecting hole by connecting axle between metal guide rod and be fixedly connected with axis hole, described solid frame side comprises upper cover and lower cover, described metal bar two ends merge fixing by solid frame side upper cover and lower cover, wherein, the place of being connected and fixed of described metal bar and metal guide rod is also provided with the holder that can be locked and be fixed on described metal guide rod.
Particularly, described holder comprises the first fixed part and the second fixed part, and described first fixed part is socketed on described metal bar, and described second fixed part is socketed on described metal guide rod.
Particularly, the top of described first fixed part is provided with the fixing hole corresponding with described first connecting hole and axis hole and is inserted by connecting axle fixing.
Particularly, described metal bar two ends are pancake, and are provided with the second connecting hole; The inner side of described upper cover is provided with the protuberance for described second connecting hole socket, and the inner side of described lower cover is provided with the dimple of corresponding described protuberance, and described upper cover and lower cover are fixedly connected by described protuberance and dimple; Described lower cover is also provided with screw hole, and inside upper cover, correspondence is provided with screw seat, and described screw hole and screw seat are connected and fixed by screw.
Particularly, described solid the interior of frame side is also provided with buckle along side, described metal bar and described buckle clamping.
The beneficial effects of the utility model are: by arranging the holder that can be locked and be fixed on described metal guide rod at the place of being connected and fixed of metal bar and metal guide rod, can effectively prevent from swinging during antenna-reflected net unfolding, can maintain static after making it expansion, keep maximum developed area, the biography being conducive to reaching best signal connects.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model front explosive view;
Fig. 3 is the utility model back side explosive view;
Fig. 4 is the utility model holder schematic diagram;
Fig. 5 is the utility model buckle schematic diagram;
Fig. 6 is the utility model buckle and metal bar snapping schematic diagram.
Drawing reference numeral illustrates: 1-metal guide rod; 11-axis hole; 2-metal bar; 21-first connecting hole; 22-second connecting hole; The solid frame side of 3-; 31-upper cover; 311-protuberance; 312-screw seat; 32-lower cover; 321-screw hole; 322-dimple; 33-buckle; 4-connecting axle; 5-holder; 51-first fixed part; 511-fixing hole; 52-second fixed part.
Embodiment
Refer to shown in Fig. 1-6, the utility model, about a kind of Novel folding antenna reflection net, comprises metal guide rod 1, metal bar 2, solid frame side 3; Wherein said metal bar 2 is provided with the first connecting hole 21, described metal guide rod 1 is provided with axis hole 11, described metal bar 2 with insert the first connecting hole 21 by connecting axle 4 between metal guide rod 1 and be fixedly connected with axis hole 11, described solid frame side 3 comprises upper cover 31 and lower cover 32, described metal bar 2 two ends merge fixing by solid frame side 3 upper cover 31 and lower cover 32, wherein, described metal bar 2 is also provided with the holder 5 that can be locked and be fixed on described metal guide rod 1 with the place of being connected and fixed of metal guide rod 1.
By arranging the holder 5 that can be locked and be fixed on described metal guide rod 1 at metal bar 2 and the place of being connected and fixed of metal guide rod 1, can effectively prevent from swinging during antenna-reflected net unfolding, keep maximum developed area, the biography being conducive to reaching best signal connects.Wherein the quantity of holder 5 can be arranged according to actual needs, as long as can fix when can realize antenna-reflected net unfolding.
Particularly, described holder 5 comprises the first fixed part 51 and the second fixed part 52, and described first fixed part 51 is socketed on described metal bar 2, and described second fixed part 52 is socketed on described metal guide rod 1.When needs folding mirror net, because the second fixed part 52 is socketed on metal guide rod 1, need to provide the power making the second fixed part 52 depart from metal guide rod 1, therefore, be fixed after the second fixed part 52 can make antenna-reflected net unfolding.
Particularly, the top of described first fixed part 51 is provided with the fixing hole 511 corresponding with described first connecting hole 21 and axis hole 11 and is inserted by connecting axle 4 fixing.
Particularly, described metal bar 2 two ends are pancake, and are provided with the second connecting hole 22; The inner side of described upper cover 31 is provided with the protuberance 311 be socketed for described second connecting hole 22, and the inner side of described lower cover 32 is provided with the dimple 322 of corresponding described protuberance 311, and described upper cover 31 and lower cover 32 are fixedly connected by described protuberance 311 and dimple 322; Described lower cover 32 is also provided with screw hole 321, and inside upper cover 31, correspondence is provided with screw seat 312, and described screw hole 321 and screw seat 312 are connected and fixed by screw.
Particularly, described solid the interior of frame side 3 is also provided with buckle 33 along side, described metal bar 2 and the clamping of described buckle 33.Owing to being provided with buckle 33 along side in solid frame side 3, when the antenna reflector net after launching needs folding time, need to provide the power making metal bar 2 depart from buckle 33, therefore, buckle 33 is fixed after can making antenna-reflected net unfolding equally.The quantity of buckle is arranged according to actual needs, as long as can fix when can realize antenna-reflected net unfolding.
Above execution mode is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineers and technicians in this area make the technical solution of the utility model and improvement, all should fall in protection range that claims of the present utility model determine.
Claims (5)
1. a Novel folding antenna reflection net, comprises metal guide rod, metal bar, solid frame side; Wherein said metal bar is provided with the first connecting hole, described metal guide rod is provided with axis hole, described metal bar with insert the first connecting hole by connecting axle between metal guide rod and be fixedly connected with axis hole, described solid frame side comprises upper cover and lower cover, described metal bar two ends merge fixing by solid frame side upper cover and lower cover, it is characterized in that, the place of being connected and fixed of described metal bar and metal guide rod is also provided with the holder that can be locked and be fixed on described metal guide rod.
2. a kind of Novel folding antenna reflection net according to claim 1, it is characterized in that, described holder comprises the first fixed part and the second fixed part, and described first fixed part is socketed on described metal bar, and described second fixed part is socketed on described metal guide rod.
3. a kind of Novel folding antenna reflection net according to claim 1 and 2, is characterized in that, the top of described first fixed part is provided with the fixing hole corresponding with described first connecting hole and axis hole and is inserted by connecting axle fixing.
4. a kind of Novel folding antenna reflection net according to claim 1, is characterized in that, described metal bar two ends are pancake, and are provided with the second connecting hole; The inner side of described upper cover is provided with the protuberance for described second connecting hole socket, and the inner side of described lower cover is provided with the dimple of corresponding described protuberance, and described upper cover and lower cover are fixedly connected by described protuberance and dimple; Described lower cover is also provided with screw hole, and inside upper cover, correspondence is provided with screw seat, and described screw hole and screw seat are connected and fixed by screw.
5. a kind of Novel folding antenna reflection net according to claim 1 or 4, is characterized in that, described solid the interior of frame side is also provided with buckle along side, described metal bar and described buckle clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582167.9U CN204144450U (en) | 2014-10-09 | 2014-10-09 | Novel folding antenna reflection net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582167.9U CN204144450U (en) | 2014-10-09 | 2014-10-09 | Novel folding antenna reflection net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144450U true CN204144450U (en) | 2015-02-04 |
Family
ID=52421116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582167.9U Expired - Fee Related CN204144450U (en) | 2014-10-09 | 2014-10-09 | Novel folding antenna reflection net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470624A (en) * | 2015-12-11 | 2016-04-06 | 哈尔滨工业大学 | Vehicle-mounted external illuminating radar antenna framework folding and unfolding mechanism |
| CN105576337A (en) * | 2015-12-11 | 2016-05-11 | 哈尔滨工业大学 | Foldable radar antenna framework and working method thereof |
-
2014
- 2014-10-09 CN CN201420582167.9U patent/CN204144450U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470624A (en) * | 2015-12-11 | 2016-04-06 | 哈尔滨工业大学 | Vehicle-mounted external illuminating radar antenna framework folding and unfolding mechanism |
| CN105576337A (en) * | 2015-12-11 | 2016-05-11 | 哈尔滨工业大学 | Foldable radar antenna framework and working method thereof |
| CN105470624B (en) * | 2015-12-11 | 2018-04-03 | 哈尔滨工业大学 | A kind of vehicle-mounted external illuminators-based radar antenna frame folding and unfolding mechanism |
| CN105576337B (en) * | 2015-12-11 | 2018-05-22 | 哈尔滨工业大学 | One kind can collapse formula Shell of rrdar antenna and its method of work |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20201009 |