CN211014697U - Integrated connected luneberg lens model - Google Patents
Integrated connected luneberg lens model Download PDFInfo
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- CN211014697U CN211014697U CN201922006062.4U CN201922006062U CN211014697U CN 211014697 U CN211014697 U CN 211014697U CN 201922006062 U CN201922006062 U CN 201922006062U CN 211014697 U CN211014697 U CN 211014697U
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Abstract
The utility model relates to a luneberg lens model that integration is connected, including the luneberg lens unit more than two, the array lens unit that links into the integration through coupling assembling between the luneberg lens unit, the utility model discloses a thin lens unit of a plurality of dragon passes through coupling assembling and links to each other fixedly, including two kinds of forms of linear array lens unit and planar array lens unit, improved work efficiency, the installation effectiveness of actual production luneberg lens greatly.
Description
Technical Field
The utility model relates to a luneberg lens production technical field, more specifically relates to a luneberg lens model that integration is connected.
Background
The luneberg lens (L uneburg lens) is proposed and named after R.K. L uneburg in 1944, because luneberg lens has natural central symmetry, any point on its sphere can be used as the focus of incident wave convergence, and different beams have no interference with each other when propagating in the lens.
The 3D printing technology is a novel rapid prototyping technology, which is a technology for constructing an object by using an adhesive material such as thermoplastic or photosensitive resin and the like in a layer-by-layer printing manner based on a digital model file. Because the manufacturing is convenient and fast, the method has very high application prospect and is an important direction for future arrays in the manufacturing industry. According to different characteristics of materials, 3D printing is divided into technologies such as fused deposition forming, photocuring forming and selective laser sintering, and the 3D printing technology for manufacturing the dragon ball is widely applied.
However, when the luneberg ball is actually produced, it is usually produced one by one and then installed in the corresponding hole, which causes a problem that the printing efficiency of the luneberg ball is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a luneberg lens model that integration is connected is provided to solve the problem of the low efficiency of printing of luneberg ball among the above-mentioned background art.
In order to solve the above problem, the utility model provides a following technical scheme:
the integrated luneberg lens model comprises more than two luneberg lens units, and the luneberg lens units are connected through a connecting assembly to form an integrated array lens unit.
By forming the array form, the printing efficiency and the installation efficiency can be greatly improved.
As a further aspect of the present invention: the array lens unit is a linear array lens unit or a planar array lens unit.
As a further aspect of the present invention: the linear array lens unit comprises a first lens unit, a second lens unit and a plurality of connecting components, the closest parts between the first lens unit and the second lens unit are respectively and fixedly connected with each other through the connecting components, the distance between the connecting components is determined according to actual requirements and is connected into a linear shape through the connecting components, the farthest part of the first lens unit from the spherical center of the second lens unit is fixedly connected with the connecting components and is fixedly connected with other luneberg lens units through the connecting components, and the farthest part of the second lens unit from the spherical center of the first lens unit is also fixedly connected with the connecting components and is fixedly connected with other luneberg lens units through the connecting components;
through printing the Luneberg ball array, improved printing efficiency, reduced the printing cost, when the array installation, integrative structure is more firm, installs and fixes more easily.
As a further aspect of the present invention: plane array lens unit includes third lens unit, fourth lens unit, fifth lens unit, sixth lens unit and a plurality of coupling assembling, the distance is nearest between third lens unit and the fourth lens unit to pass through coupling assembling reciprocal anchorage and links to each other, the distance is nearest between third lens unit and the sixth lens unit to pass through coupling assembling reciprocal anchorage and link to each other, the distance is nearest between third lens unit and the fifth lens unit to pass through coupling assembling reciprocal anchorage and connect, the distance is nearest between fifth lens unit and the sixth lens unit to pass through coupling assembling reciprocal anchorage and link to each other, and third lens unit, fourth lens unit, fifth lens unit, sixth lens unit also pass through coupling assembling reciprocal anchorage and connect apart from the distance between other luneberg lens units.
When being used for printing the luneberg ball with n x n's planar array lens unit, solved that single luneberg ball is printed one by one, then install the loaded down with trivial details technology on the array hole site with one by one luneberg ball, improvement that can be very big prints efficiency, when installing, integrative structure is more firm, installs and fixes more easily.
As a further aspect of the present invention: the coupling assembling comprises at least more than one connecting rod, the connecting rod and adjacent luneberg lens unit fixed connection, the connecting rod shape is one of cylinder, prism etc..
Through coupling assembling fixed connection, become an organic whole structure, operations such as convenient printing, installation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a thin lens unit of a plurality of dragon passes through the mutual fixed connection of a plurality of coupling assembling, still includes two kinds of forms of linear array lens unit and planar array lens unit, and application scope is wide, has improved the printing efficiency of actual production luneberg lens greatly, has very high practical value.
2. The connecting component can be composed of one or a plurality of connecting rods, and the printed luneberg balls are connected more firmly after the plurality of connecting rods are composed.
3. The utility model discloses a linear array lens unit and plane array lens unit can realize placing the long and thin bobble after printing in the mounting hole that corresponds simultaneously, has improved its installation effectiveness greatly.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic view of a three-dimensional structure of a printed luneberg ball in the prior art.
Fig. 2 is a schematic structural diagram of a linear array lens unit in an integrally connected luneberg lens model.
Fig. 3 is a rear view schematic structural diagram of a planar array lens unit in an integrally connected luneberg lens model.
In the figure: 101-first lens unit, 102-second lens unit, 103-third lens unit, 104-fourth lens unit, 105-fifth lens unit, 106-sixth lens unit, 2-connecting member.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The embodiment of the utility model provides an in, a luneberg lens model that integration is connected, including two or more luneberg lens units, link to each other into the array lens unit of integration through coupling assembling 2 between the luneberg lens unit.
Preferably, the array lens unit is a linear array lens unit or a planar array lens unit.
Preferably, the luneberg lens unit is in a sphere shape, the luneberg lens unit is combined into a whole through multiple layers, the more the layers are, the better the performance is, and each layer is formed by combining a three-dimensional cross connecting rod structure. The center of each cross connecting rod is a cube, the volume of the cube is larger and larger from the outer edge of the sphere to the center, so that the luneberg lens unit is a dielectric sphere antenna with a gradient dielectric constant structure, microwave signals transmitted from all directions can be converged to one point on the surface of the lens, convergence and directional emission of electromagnetic waves can be realized, and the dielectric constant distribution of the luneberg lens meets the dielectric constant distribution of the spherical luneberg lens.
Preferably, the connecting assembly 2 is composed of at least one connecting rod, the plurality of printed luneberg balls are connected more firmly, the connecting rod is one of a cylinder, a prism and the like, and the connecting rod is fixedly connected with the adjacent luneberg lens unit.
The linear array lens unit is in an array shape of 1 × n, where n is a positive integer, as shown in fig. 2, and fig. 2 is a schematic structural diagram of the linear array lens unit in the integrally connected luneberg lens model; further, the linear array lens unit includes a first lens unit 101, a second lens unit 102, and a plurality of connecting components 2, the nearest positions between the first lens unit 101 and the second lens unit 102 are respectively and fixedly connected to each other through the connecting components 2, the distance between the connecting components 2 is determined according to actual requirements, the first lens unit 101 and the second lens unit 102 are connected to each other through the plurality of connecting components 2 to form a linear shape, the farthest position of the first lens unit 101 from the spherical center of the second lens unit 102 is fixedly connected to the connecting components 2 and is fixedly connected to other luneberg lens units through the connecting components 2, the farthest position of the second lens unit 102 from the spherical center of the first lens unit 101 is also fixedly connected to the connecting components 2 and is fixedly connected to other luneberg lens units through the connecting components 2, through printing the Luneberg ball array, improved printing efficiency, reduced the printing cost, when the array installation, integrative structure is more firm, installs and fixes more easily.
When the linear array lens unit is used for printing a luneberg ball, the printing efficiency can be greatly improved, and when the linear array lens unit is installed, the integrated structure is firmer and is easier to install and fix.
The planar array lens unit is in an array shape of n × n, where n is a positive integer, as shown in fig. 3, and fig. 3 is a schematic structural diagram of a rear view of the planar array lens unit in the integrally connected luneberg lens model; the planar array lens unit includes a third lens unit 103, a fourth lens unit 104, a fifth lens unit 105, a sixth lens unit 106, and a plurality of connecting members 2, the third lens unit 103 and the fourth lens unit 104 are fixedly connected to each other at the closest distance by a connecting member 2, the third lens unit 103 and the sixth lens unit 106 are fixedly connected to each other at the closest distance by a connecting member 2, the third lens unit 103 and the fifth lens unit 105 are fixedly connected to each other at the closest distance by a connecting member 2, the fifth lens unit 105 and the sixth lens unit 106 are fixedly connected to each other at the closest distance by a connecting member 2, meanwhile, the third lens unit 103, the fourth lens unit 104, the fifth lens unit 105, and the sixth lens unit 106 are also connected to each other by the connection member 2 at the closest distances from the other luneberg lens units.
When being used for printing the luneberg ball with plane array lens unit, solved that single luneberg ball is printed one by one, then install the loaded down with trivial details technology on the array hole site with individual luneberg ball, improvement that can be very big prints efficiency, when installing, integrative structure is more firm, installs more easily and fixes.
The working principle is as follows: as shown in fig. 1, the printing of the conventional luneberg balls is performed one by one according to the single luneberg ball, then the luneberg balls are mounted on the array holes one by one, the printing efficiency is extremely low, and when a plurality of luneberg balls are produced, the operation is repeated, so that the time is consumed;
secondly, the long and thin ball after will printing prevents on the hole site that corresponds, if the long and thin ball of printing is more when, this manpower that just consumes greatly, leads to long and thin ball printing efficiency to be extremely low, in the actual work process, and the hole site of printing often all is definite, one by one corresponds long and thin ball and places, wastes time and energy, and the utility model discloses a thin lens unit of a plurality of long and thin lens unit passes through the fixed array lens unit that links to each other the integral type that forms of coupling assembling, array lens unit can be linear array lens unit or plane array lens unit, once only prints to a plurality of long and thin balls, can effectively solve above-mentioned problem, has improved the work efficiency, the installation effectiveness of actual production long and thin lens greatly.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The integrated luneberg lens model is characterized by comprising more than two luneberg lens units and a plurality of connecting components (2), wherein the luneberg lens units are connected through the connecting components (2) to form an integrated array lens unit.
2. The integrally connected luneberg lens model of claim 1, wherein the array lens cells are linear array lens cells or planar array lens cells.
3. The integrally connected luneberg lens model as claimed in claim 2, wherein the linear array lens unit comprises a first lens unit (101), a second lens unit (102), and a plurality of connecting components (2), the closest positions between the first lens unit (101) and the second lens unit (102) are respectively fixedly connected to each other through the connecting components (2), the farthest position between the first lens unit (101) and the spherical center of the second lens unit (102) is fixedly connected to the connecting components (2) and is fixedly connected to the other luneberg lens units through the connecting components (2), and the farthest position between the second lens unit (102) and the spherical center of the first lens unit (101) is also fixedly connected to the connecting components (2) and is fixedly connected to the other luneberg lens units through the connecting components (2).
4. The integrally connected luneberg lens model as claimed in claim 2, wherein the planar array lens unit comprises a third lens unit (103), a fourth lens unit (104), a fifth lens unit (105), a sixth lens unit (106) and several connecting components (2), the closest positions between the third lens unit (103) and the fourth lens unit (104) are fixedly connected to each other through the connecting components (2), the closest positions between the third lens unit (103) and the sixth lens unit (106) are fixedly connected to each other through the connecting components (2), the closest positions between the third lens unit (103) and the fifth lens unit (105) are fixedly connected to each other through the connecting components (2), the closest positions between the fifth lens unit (105) and the sixth lens unit (106) are fixedly connected to each other through the connecting components (2), meanwhile, the third lens unit (103), the fourth lens unit (104), the fifth lens unit (105) and the sixth lens unit (106) are connected with each other through the connecting component (2) at the nearest distance from other luneberg lens units.
5. The integrally connected luneberg lens model according to claim 3 or 4, wherein the connecting assembly (2) consists of at least one connecting rod; the connecting rod is fixedly connected with the two adjacent lens units.
6. The integrally connected luneberg lens model of claim 5, wherein the connecting rod is shaped as one of a cylinder and a prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006062.4U CN211014697U (en) | 2019-11-20 | 2019-11-20 | Integrated connected luneberg lens model |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922006062.4U CN211014697U (en) | 2019-11-20 | 2019-11-20 | Integrated connected luneberg lens model |
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| CN211014697U true CN211014697U (en) | 2020-07-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350074A (en) * | 2020-10-28 | 2021-02-09 | 厦门华厦学院 | Luneberg lens reflector and passive radar reflecting ball comprising same |
| CN113777778A (en) * | 2021-08-13 | 2021-12-10 | 广东盛路通信科技股份有限公司 | Luneberg lens and parameter calculation method, preparation method and preparation device thereof |
-
2019
- 2019-11-20 CN CN201922006062.4U patent/CN211014697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350074A (en) * | 2020-10-28 | 2021-02-09 | 厦门华厦学院 | Luneberg lens reflector and passive radar reflecting ball comprising same |
| CN113777778A (en) * | 2021-08-13 | 2021-12-10 | 广东盛路通信科技股份有限公司 | Luneberg lens and parameter calculation method, preparation method and preparation device thereof |
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