CN205159517U - Assemble hidden locking device of carbon fiber parabolic antenna - Google Patents
Assemble hidden locking device of carbon fiber parabolic antenna Download PDFInfo
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- CN205159517U CN205159517U CN201520992514.XU CN201520992514U CN205159517U CN 205159517 U CN205159517 U CN 205159517U CN 201520992514 U CN201520992514 U CN 201520992514U CN 205159517 U CN205159517 U CN 205159517U
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- plane
- knot
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- antenna
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Abstract
The utility model relates to an assemble hidden locking device of carbon fiber parabolic antenna, it mainly comprises two parts on concave knot and the protruding knot, a serial communication port, concave buckling be provided with concave knot inclined plane, protruding buckling is provided with protruding knot inclined plane, the same and the direction unanimous the oblique angle on concave knot inclined plane and protruding knot inclined plane, concave knot the first half be the recess, protruding knot the first half be the plane. The inclined plane tip inserts concave knot with protruding knot relatively, and along with the distance of constantly inserting two parts also reduces thereupon, the face develops until both ends, and two padlocks are tight. This simple structure only needs two parts just can lock and since the slide wedge detain the jail of tightly locking, the inclination selects appropriate angle to have self -locking function moreover, can not become flexible after the antenna face is assembled, and is hidden basically because the hasp burys in the wall thickness of antenna, can not fish tail antenna face, hidden basically owing to the hasp is buryyed in the wall thickness of antenna, can not fish tail antenna face.
Description
Technical field
The utility model relates to a kind of assembled carbon fiber parabolic antenna built-in lock buckle device, and it is a kind of package assembly part of satellite communication antena, belongs to the mechanical structure field of satellite communication.
Background technology
For the ease of carrying, Portable satellite communication antenna is generally that a complete carbon fiber parabolic antenna is cut into some pieces, temporarily assembled again during use.The method of assembled connection has: couple together adjacent two pieces with various hasp along cutting line direction at the paraboloidal back side.Because hasp is outside exposed, often parabolic antenna is scratched after dismounting.And hasp quantity is more, adds weight, to Portable satellite communication antenna, this requires that lightweight is disadvantageous.
Utility model content
In order to solve above-mentioned Problems existing, the utility model discloses a kind of assembled carbon fiber parabolic antenna built-in lock buckle device, this device adopts convex button and two, recessed button to set up composition snap close, and is hidden in antenna surface by two snap closes, latch in carry out in locking process completely hidden in antenna surface, not easily loosen, and snap close is arranged in antenna surface, antenna surface can not be scratched, and snap close is a part for antenna surface, can not antenna weights be increased, promote the portability of antenna surface.
A kind of assembled carbon fiber parabolic antenna built-in lock buckle device, it is primarily of recessed button and convex button two part compositions, it is characterized in that, described recessed buckling is provided with recessed button inclined-plane, described convex buckling is provided with convex button inclined-plane, described recessed button inclined-plane is identical with the oblique angle on convex button inclined-plane and direction consistent, and described recessed button the first half is groove, and described convex button the first half is plane.When convex button inserts recessed button, two inclined-plane laminatings form wedge.Recessed button length direction half is groove, and second half hollows out is convenient to the insertion of convex button.Convex button length direction half protrudes, and second half is plane.Convex button is inserted recessed button by inclined-plane small end relatively, and along with the distance constantly inserting two parts also reduces thereupon, until both ends of the surface are developed, two padlocks are tight.This structure is simple, only need two parts just can lock, because wedge cuts it fine the jail of lock, and gradient selects suitable angle to have auto-lock function, can not loosen after antenna surface is assembled, because snap close is embedded in the wall thickness of antenna, substantially hiding, can not antenna surface be scratched, because snap close is embedded in the wall thickness of antenna, substantially hiding, can not antenna surface be scratched.
Improve as one of the present utility model, described recessed button inclined-plane and the oblique angle value on convex button inclined-plane are 10 °-12 °, after adopting this design, convex button and recessed being buckled in carry out to be difficult to because of the excessive locking action that causes of angle in locking process, also locking effect will be caused poor because of angle too small.
Improve as one of the present utility model, described convex button inclined-plane and recessed button contact of incline plane part adopt fillet design, after adopting this design, the fillet on convex button inclined-plane and recessed button inclined-plane, when convex button and recessed button have just started to contact, round-corner transition can make convex button and recessedly be buckled in locking process more smooth-going, and can not produce friction because of corner angle, extend useful life of snap close.
As of the present utility model one improve, described recessed button and the bottom of convex button are provided with magnetic attracting device, after adopting this design, carry out in locking process more laborsaving, reduce operation difficulty, promote operating efficiency.
A kind of assembled carbon fiber parabolic antenna built-in lock buckle device, this device adopts convex button and two, recessed button to set up composition snap close, and two snap closes are hidden in antenna surface, latch in and carry out in locking process completely hidden in antenna surface, not easily loosen, and snap close is arranged in antenna surface, antenna surface can not be scratched, and snap close is a part for antenna surface, can not increase antenna weights, promote the portability of antenna surface.
Accompanying drawing explanation
Fig. 1 is installation site of the present utility model schematic diagram,
Fig. 2 is installation site of the present utility model locking and released state schematic diagram,
Fig. 3 is recessed button three-view diagram of the present utility model,
Fig. 4 is convex button three-view diagram of the present utility model,
Fig. 5 is recessed button schematic three dimensional views of the present utility model,
Fig. 6 is convex button schematic three dimensional views of the present utility model,
Fig. 7 is the utility model locking state schematic three dimensional views.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
embodiment 1:
Visible by reference to the accompanying drawings, a kind of assembled carbon fiber parabolic antenna built-in lock buckle device, it is primarily of recessed button and convex button two part compositions, it is characterized in that, described recessed buckling is provided with recessed button inclined-plane, and described convex buckling is provided with convex button inclined-plane, and described recessed button inclined-plane is identical with the oblique angle on convex button inclined-plane and direction is consistent, described recessed button the first half is groove, and described convex button the first half is plane.When convex button inserts recessed button, two inclined-plane laminatings form wedge.Recessed button length direction half is groove, and second half hollows out is convenient to the insertion of convex button.Convex button length direction half protrudes, and second half is plane.Convex button is inserted recessed button by inclined-plane small end relatively, and along with the distance constantly inserting two parts also reduces thereupon, until both ends of the surface are developed, two padlocks are tight.This structure is simple, only need two parts just can lock, because wedge cuts it fine the jail of lock, and gradient selects suitable angle to have auto-lock function, can not loosen after antenna surface is assembled, because snap close is embedded in the wall thickness of antenna, substantially hiding, can not antenna surface be scratched, because snap close is embedded in the wall thickness of antenna, substantially hiding, can not antenna surface be scratched.
embodiment 2:
Improve as one of the present utility model, described recessed button inclined-plane and the oblique angle value on convex button inclined-plane are 10 °-12 °, after adopting this design, convex button and recessed being buckled in carry out to be difficult to because of the excessive locking action that causes of angle in locking process, also locking effect will be caused poor because of angle too small.All the other design features are identical with embodiment 1 with advantage.
embodiment 3:
Improve as one of the present utility model, described convex button inclined-plane and recessed button contact of incline plane part adopt fillet design, after adopting this design, the fillet on convex button inclined-plane and recessed button inclined-plane, when convex button and recessed button have just started to contact, round-corner transition can make convex button and recessedly be buckled in locking process more smooth-going, and can not produce friction because of corner angle, extend useful life of snap close.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:
As of the present utility model one improve, described recessed button and the bottom of convex button are provided with magnetic attracting device, after adopting this design, carry out in locking process more laborsaving, reduce operation difficulty, promote operating efficiency.All the other structures are identical with embodiment 1 with advantage.
Technical characteristic described in embodiment 2,3,4 at least one and embodiment 1 can also be combined into new execution mode by the utility model.
The utility model, concrete use procedure is as follows: convex button is inserted recessed button by inclined-plane small end relatively, and along with the distance constantly inserting two parts also reduces thereupon, until both ends of the surface are developed, two padlocks are tight.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.
Claims (4)
1. an assembled carbon fiber parabolic antenna built-in lock buckle device, it is primarily of recessed button and convex button two part compositions, it is characterized in that, described recessed buckling is provided with recessed button inclined-plane, described convex buckling is provided with convex button inclined-plane, described recessed button inclined-plane is identical with the oblique angle on convex button inclined-plane and direction consistent, and described recessed button the first half is groove, and described convex button the first half is plane.
2. one according to claim 1 assembled carbon fiber parabolic antenna built-in lock buckle device, is characterized in that: described recessed button inclined-plane and the oblique angle value on convex button inclined-plane are 10 °-12 °.
3. one according to claim 1 assembled carbon fiber parabolic antenna built-in lock buckle device, is characterized in that: described convex button inclined-plane and recessed button contact of incline plane part adopt fillet design.
4. one according to claim 1 assembled carbon fiber parabolic antenna built-in lock buckle device, is characterized in that: described recessed button and the bottom of convex button arrange magnetic attracting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992514.XU CN205159517U (en) | 2015-12-04 | 2015-12-04 | Assemble hidden locking device of carbon fiber parabolic antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992514.XU CN205159517U (en) | 2015-12-04 | 2015-12-04 | Assemble hidden locking device of carbon fiber parabolic antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159517U true CN205159517U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992514.XU Active CN205159517U (en) | 2015-12-04 | 2015-12-04 | Assemble hidden locking device of carbon fiber parabolic antenna |
Country Status (1)
| Country | Link |
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| CN (1) | CN205159517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922100A (en) * | 2021-10-18 | 2022-01-11 | 北京微纳星空科技有限公司 | Split type antenna reflecting disc and satellite antenna |
-
2015
- 2015-12-04 CN CN201520992514.XU patent/CN205159517U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922100A (en) * | 2021-10-18 | 2022-01-11 | 北京微纳星空科技有限公司 | Split type antenna reflecting disc and satellite antenna |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |