CN218103826U - Radar antenna feed source transition waveguide polarization switching control device - Google Patents
Radar antenna feed source transition waveguide polarization switching control device Download PDFInfo
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- CN218103826U CN218103826U CN202222289822.9U CN202222289822U CN218103826U CN 218103826 U CN218103826 U CN 218103826U CN 202222289822 U CN202222289822 U CN 202222289822U CN 218103826 U CN218103826 U CN 218103826U
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Abstract
The utility model discloses an excessive waveguide polarization switching control device of radar antenna feed relates to control box technical field, an excessive waveguide polarization switching control device of radar antenna feed, including radar antenna control box, radar antenna control box's upside is provided with first apron and second apron, and the butt joint groove has been seted up to the inboard of first apron, and the inner wall sliding connection that docks the groove has a butt joint board, and then reduces the relevant apparatus of tradition and controls the subassembly and place and cause the drawback of playing and bumping or trampling the damage on ground through the device, also through simple and convenient butt joint between first apron and the second apron fixed, has improved the flexibility of carrying out the operation regulation and use between first apron and the second apron, great guarantee first apron and second apron carry out the high efficiency of regulating operation to radar antenna control box, reduced the loaded down with trivial details of traditional flip formula first apron or second apron at radar antenna control box's surface conditioning.
Description
Technical Field
The utility model relates to a control box technical field, in particular to excessive waveguide polarization switching control device of radar antenna feed.
Background
The radar is used for radiating and receiving electromagnetic wave and determining the detection direction of the electromagnetic wave, and the radar needs to intensively radiate energy to the direction needing to be irradiated when transmitting, and only receives the echo of the detection direction as far as possible when receiving, and simultaneously distinguishes the azimuth and the elevation angle of a target or one of the azimuth and the elevation angle.
The controlling means who adopts when present thunder and lightning antenna carries out the polarization of the excessive waveguide of feed and switches usually protects for the flip formula apron, because the flip formula apron does not possess the support slip effect, so flip formula apron on the radar antenna control box can not effectually support the relevant subassembly of control box in carrying out the operation in use to place ground and can cause to play the drawback of hindering or trampling the damage as for relevant subassembly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an excessive waveguide polarization switching control device of radar antenna feed, can solve and can not effectually support the relevant subassembly of control box to place the problem that ground can cause the drawback of playing the injury or trampling the damage as for relevant subassembly.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a radar antenna feed transition waveguide polarization switching control device, including radar antenna control box, radar antenna control box's upside is provided with first apron and second apron, the butt joint groove has been seted up to the inboard of first apron, the inner wall sliding connection in butt joint groove has the buttcover plate, one side fixed connection that first apron was kept away from to the buttcover plate is on the surface of second apron, the anastomotic groove has been seted up to the inboard of buttcover plate, the inner wall sliding connection in anastomotic groove has the regulating plate, the surface sliding connection of regulating plate is in the inboard of first apron, the fixed surface of regulating plate is connected with first spring, the surperficial slip of regulating plate has cup jointed supplementary groove, fixed connection is in the inboard of first apron and the surface of regulating plate respectively at the both ends in supplementary groove.
Preferably, the surfaces of the first cover plate and the second cover plate are fixedly connected with handles which are mirror images of each other.
Preferably, the inner side of the first cover plate is provided with an auxiliary groove, the inner side of the first cover plate is in threaded connection with an adjusting column, and the adjusting column is in a conical shape.
Preferably, the inside fixedly connected with slide bar of radar antenna control box, the surperficial sliding connection of slide bar has the slide, the inboard fixedly connected with second spring of slide, the one end fixedly connected with cardboard that the slide was kept away from to the second spring.
Preferably, the surface sliding connection of cardboard is in the inboard of slide, and first draw-in groove has been seted up to the inboard of radar antenna control box, and the surface sliding connection of cardboard is in the inner wall of first draw-in groove.
Preferably, a second clamping groove is formed in the inner side of the radar antenna control box.
Preferably, the inner side of the butt-joint plate is provided with a fixing groove communicated with the inosculating groove.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This excessive waveguide polarization switching control device of radar antenna feed, when having improved first apron or second apron on traditional radar antenna control box for the flip formula through the device, do not have the drawback of supporting effect after the first apron of flip formula or second apron are opened on radar antenna control box's surface, and then slide and support under radar antenna control box's surface through first apron and second apron, it can support placing relevant apparatus and control the subassembly to have improved radar antenna control box when using, and then reduce traditional relevant apparatus and control the subassembly and place and cause on ground and play the drawback of bumping or trampling the damage, also through simple and convenient butt joint between first apron and the second apron and fix, the flexibility of carrying out the operation regulation and use between first apron and the second apron has been improved, great guarantee first apron and second apron carry out the high efficiency of regulation operation to radar antenna control box, the loaded down with trivial details of adjusting on radar antenna control box's surface of traditional flip formula first apron or second apron has been reduced.
(2) This radar antenna feed transition waveguide polarization switching control device, when opening on radar antenna control box's surface through first apron of operator control and second apron, then under the extrusion of radar antenna control box to the cardboard, and then the cardboard gets into the inboard of slide, open the back at radar antenna control box's surface completely until first apron, the cardboard is identical with the second draw-in groove this moment, and then the cardboard passes through the inner wall that gets into the second draw-in groove under the elasticity performance promotion of second spring, and then form the simplicity of first apron formation location after radar antenna control box surface slip is opened, and then improved the stability that first apron was used after opening on radar antenna control box's surface.
(3) This radar antenna feed transition waveguide polarization switching control device sets up two handles that are the mirror image each other through the surface at first apron and second apron, and then when can separate through between first apron and the second apron, the handle can not lead to the fact to blockking to the slip between first apron and the second apron, and then ensures that first apron and second apron possess synchronous motion's convenience when radar antenna control box's surface is adjusted and is used.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the radar antenna feed source transition waveguide polarization switching control device of the present invention;
fig. 2 is a schematic diagram of a cutting structure of the radar antenna feed source transition waveguide polarization switching control device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the adjusting column of the present invention;
fig. 5 is a schematic diagram of a cutting structure of the radar antenna feed source transition waveguide polarization switching control device of the present invention;
fig. 6 is an enlarged schematic structural view of the point B in fig. 5 according to the present invention.
Reference numerals: the antenna comprises a radar antenna control box 1, a first cover plate 2, a second cover plate 3, a handle 4, a butt joint groove 5, a butt joint plate 6, a matching groove 7, a fixing groove 8, an adjusting plate 9, a fixing plate 10, a first spring 11, an auxiliary groove 12, a sliding rod 13, a sliding plate 14, a second spring 15, a clamping plate 16, a first clamping groove 17, a second clamping groove 18 and an adjusting column 19.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an excessive waveguide polarization switching control device of radar antenna feed, including radar antenna control box 1, radar antenna control box 1's upside is provided with first apron 2 and second apron 3, the equal fixedly connected with in surface of first apron 2 and second apron 3 is the handle 4 of mirror image each other, set up two handle 4 that are the mirror image each other through the surface at first apron 2 and second apron 3, and then can separate between first apron 2 and the second apron 3, handle 4 can not lead to the fact the stopping to the slip between first apron 2 and the second apron 3, and then guarantee that first apron 2 and second apron 3 possess the convenience of synchronous motion when radar antenna control box 1's surface is adjusted and is used handle 4.
Further, butt joint groove 5 has been seted up to the inboard of first apron 2, butt joint groove 5's inner wall sliding connection has butt joint plate 6, butt joint plate 6 keeps away from one side fixed connection of first apron 2 on the surface of second apron 3, identical groove 7 has been seted up to butt joint plate 6's inboard, butt joint plate 6's inboard set up with the fixed slot 8 that identical groove 7 communicates each other, the inner wall sliding connection in identical groove 7 has regulating plate 9, the sliding surface connection of regulating plate 9 is in the inboard of first apron 2, the fixed surface of regulating plate 9 is connected with first spring 11, the sliding surface of regulating plate 9 has cup jointed supplementary groove 12, fixed connection is in the inboard of first apron 2 and the surface of regulating plate 9 respectively at the both ends in supplementary groove 12, supplementary groove 12 has been seted up to the inboard of first apron 2, the inboard threaded connection of first apron 2 has regulation post 19, the shape of regulation post 19 is the toper.
When an operator controls the radar antenna control box 1 to switch and use the radar antenna for feed source transition waveguide polarization, the operator needs to open the first cover plate 2 and the second cover plate 3, and further regulates and controls a controller on the radar antenna control box 1 to switch and control the radar antenna, after the radar antenna control box 1 finishes switching and controlling the radar antenna, the operator controls the first cover plate 2 and the second cover plate 3 to move relatively, the butt-joint plate 6 enters the inner wall of the butt-joint groove 5, and then the butt-joint groove 7 on the butt-joint plate 6 is in butt-joint with the adjusting plate 9, the operator controls the adjusting column 19 to descend to the inner wall of the auxiliary groove 12 at the inner side thread of the radar antenna control box 1, and when the adjusting plate 9 is squeezed by the conical shape of the adjusting column 19, the adjusting column 19 pushes the adjusting plate 9 to slide at the inner side of the first cover plate 2, at the moment, the adjusting plate 9 drives the fixing plate 10 to enter the inner wall of the fixing groove 8, and at the moment, the butt joint and the fixation between the first cover plate 2 and the second cover plate 3 are formed through the butt joint and the limit between the fixing plate 10 and the fixing groove 8, so that the defect that when the first cover plate 2 or the second cover plate 3 on the traditional radar antenna control box 1 is of a flip cover type, the flip cover type first cover plate 2 or the second cover plate 3 does not have a supporting effect after the surface of the radar antenna control box 1 is opened is overcome, and further, under the condition that the first cover plate 2 and the second cover plate 3 are supported in a sliding manner on the surface of the radar antenna control box 1, the defects that the traditional relevant tools and the control components are placed on the ground to cause the damages of kicking or treading are improved when the radar antenna control box 1 is used, and the simple butt joint and the fixation between the first cover plate 2 and the second cover plate 3 is also adopted, the flexibility of carrying out the operation between first apron 2 and the second apron 3 and adjusting the use is improved, great guarantee first apron 2 and second apron 3 carry out the high efficiency of adjusting the operation to radar antenna control box 1, reduced the loaded down with trivial details nature that traditional flip formula first apron 2 or second apron 3 locked at the surface adjustment of radar antenna control box 1.
Example two;
referring to fig. 5-6, on the basis of the first embodiment, a sliding rod 13 is fixedly connected to an inner side of the radar antenna control box 1, a sliding plate 14 is slidably connected to a surface of the sliding rod 13, a second spring 15 is fixedly connected to an inner side of the sliding plate 14, a clamping plate 16 is fixedly connected to an end, far away from the sliding plate 14, of the second spring 15, a surface of the clamping plate 16 is slidably connected to an inner side of the sliding plate 14, a first clamping groove 17 is formed in the inner side of the radar antenna control box 1, a surface of the clamping plate 16 is slidably clamped to an inner wall of the first clamping groove 17, a second clamping groove 18 is formed in the inner side of the radar antenna control box 1, when the first cover plate 2 and the second cover plate 3 are controlled by an operator to be opened on the surface of the radar antenna control box 1, the clamping plate 16 is pressed by the radar antenna control box 1, and then enters the inner side of the sliding plate 14, until the first cover plate 2 is completely opened on the surface of the radar antenna control box 1, the clamping plate 16 is matched with the second clamping groove 18, and then the clamping plate 16 is pushed by elastic performance of the second spring 15 to enter an inner wall of the second clamping plate 18, so as to form a first cover plate 2, and the radar antenna control box 1, and the stability of the radar antenna control box 1 is improved after the radar antenna control box is simply and conveniently positioned after the radar antenna.
The working principle is as follows: the utility model provides a radar antenna feed source transition waveguide polarization switching control device, when switching over the use to radar antenna feed source transition waveguide polarization through operator control radar antenna control box 1, need the operator to open first apron 2 and second apron 3, and then the controller on regulation and control radar antenna control box 1 carries out switching control to radar antenna, accomplish to radar antenna when radar antenna control box 1 switches over the regulation and control back, operator control first apron 2 and second apron 3 carry out relative motion this moment, butt joint plate 6 then gets into the inner wall of butt joint groove 5 this moment, and then the anastomotic groove 7 on butt joint plate 6 forms the butt joint with regulating plate 9, operator again control regulation post 19 descends to the inner wall of auxiliary groove 12 at radar antenna control box 1's inboard screw thread this moment, produce the extrusion through the toper form of regulation post 19 to regulating plate 9 this moment, regulation post 19 then promotes regulating plate 9 and slides in the inboard of first apron 2, regulating plate 9 then drives fixed plate 10 and gets into the inner wall of fixed plate 8 this moment, spacing through the butt joint between fixed plate 10 and the fixed slot 8 this moment, and then form the fixed butt joint between first apron 2 and the second apron 3.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a radar antenna feed excessively waveguide polarization switching control device, includes radar antenna control box (1), its characterized in that: the upside of radar antenna control box (1) is provided with first apron (2) and second apron (3), butt joint groove (5) have been seted up to the inboard of first apron (2), the inner wall sliding connection in butt joint groove (5) has butt joint board (6), one side fixed connection that first apron (2) were kept away from in butt joint board (6) is on the surface of second apron (3), coincide groove (7) have been seted up to the inboard of butt joint board (6), the inner wall sliding connection in groove (7) that coincide has regulating plate (9), the surperficial sliding connection of regulating plate (9) is in the inboard of first apron (2), the surperficial fixed connection of regulating plate (9) has first spring (11), supplementary groove (12) have been cup jointed in the surface sliding of regulating plate (9), fixed connection is respectively on the inboard of first apron (2) and the surface of regulating plate (9) in the both ends in supplementary groove (12).
2. The radar antenna feed transition waveguide polarization switching control device of claim 1, wherein: the surfaces of the first cover plate (2) and the second cover plate (3) are fixedly connected with handles (4) which are mirror images of each other.
3. The device for controlling the polarization switching of the radar antenna feed source transition waveguide according to claim 1, wherein: auxiliary groove (12) have been seted up to the inboard of first apron (2), and the inboard threaded connection of first apron (2) has regulation post (19), and the shape of adjusting post (19) is the toper form.
4. The device for controlling the polarization switching of the radar antenna feed source transition waveguide according to claim 1, wherein: the radar antenna control box is characterized in that a sliding rod (13) is fixedly connected to the inner side of the radar antenna control box (1), a sliding plate (14) is connected to the surface of the sliding rod (13) in a sliding mode, a second spring (15) is fixedly connected to the inner side of the sliding plate (14), and a clamping plate (16) is fixedly connected to one end, far away from the sliding plate (14), of the second spring (15).
5. The radar antenna feed transition waveguide polarization switching control device of claim 4, wherein: the surface of the clamping plate (16) is connected to the inner side of the sliding plate (14) in a sliding mode, a first clamping groove (17) is formed in the inner side of the radar antenna control box (1), and the surface of the clamping plate (16) is connected to the inner wall of the first clamping groove (17) in a sliding mode.
6. The device for controlling the polarization switching of the radar antenna feed source transition waveguide according to claim 1, wherein: and a second clamping groove (18) is formed in the inner side of the radar antenna control box (1).
7. The device for controlling the polarization switching of the radar antenna feed source transition waveguide according to claim 1, wherein: the inner side of the butt joint plate (6) is provided with a fixing groove (8) communicated with the inosculating groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289822.9U CN218103826U (en) | 2022-08-29 | 2022-08-29 | Radar antenna feed source transition waveguide polarization switching control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289822.9U CN218103826U (en) | 2022-08-29 | 2022-08-29 | Radar antenna feed source transition waveguide polarization switching control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218103826U true CN218103826U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222289822.9U Active CN218103826U (en) | 2022-08-29 | 2022-08-29 | Radar antenna feed source transition waveguide polarization switching control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218103826U (en) |
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2022
- 2022-08-29 CN CN202222289822.9U patent/CN218103826U/en active Active
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