CN220189869U - Ultra-wideband microstrip power division synthesizer - Google Patents
Ultra-wideband microstrip power division synthesizer Download PDFInfo
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- CN220189869U CN220189869U CN202321777398.0U CN202321777398U CN220189869U CN 220189869 U CN220189869 U CN 220189869U CN 202321777398 U CN202321777398 U CN 202321777398U CN 220189869 U CN220189869 U CN 220189869U
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- 238000009792 diffusion process Methods 0.000 description 3
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Abstract
The utility model belongs to the technical field of power divider synthesizers, and in particular relates to an ultra-wideband microstrip power divider synthesizer, which comprises a power divider synthesizer body and an upper cover, wherein the upper cover is arranged on the surface of the power divider synthesizer body, one end of the power divider synthesizer body is provided with an input end, and the other end of the power divider synthesizer body is provided with an output end; the utility model drives the rotating plate to rotate along the rotating support frame on one side by inwards pressing the movable rod on the surface of the positioning block, then the locking buckle is separated from one side of the assembling plate by the mutual matching among the movable rod, the rotating plate, the rotating support frame, the locking spring and the locking buckle, and then the upper cover is opened, so that the power divider body can be conveniently opened and overhauled quickly, and the later use is convenient.
Description
Technical Field
The utility model belongs to the technical field of power division synthesizers, and particularly relates to an ultra-wideband microstrip power division synthesizer.
Background
The power divider is a device for dividing one input signal energy into two paths or outputting multiple paths of equal or unequal energy, and can also reversely combine multiple paths of signal energy into one path of output, and at the moment, the power divider can also be called a combiner. Certain isolation should be ensured between the output ports of one power divider. The main technical parameters of the power divider include voltage standing wave ratio of each port of power loss (including insertion loss, distribution loss and reflection loss), isolation among power distribution ports, power capacity, frequency bandwidth and the like;
the high-power two-way power divider and synthesizer based on the microstrip line disclosed in the application number of CN201420823189.X is also an increasingly mature technology, and the utility model has the advantages of low loss, wide frequency band, large power capacity, simple and reliable circuit, light weight, low cost, good consistency and the like, and is flexible in implementation mode;
but this device also has the following drawbacks: the current power divider is of a three-port circuit structure, the phase shift between output ports of the current power divider is zero, the three-port device is reversible, the power divider can be applied in a power distribution mode and a power synthesis mode, a lower cover and an upper cover are assembled together by the power divider in the market in a screw mode, the phenomenon of sliding teeth is easy to occur due to the fact that screws are used for a long time, the power divider cannot be opened timely, the power divider cannot be overhauled timely, and resource waste is caused.
Disclosure of Invention
The utility model aims to provide an ultra-wideband microstrip power divider synthesizer, and aims to solve the problems that in the prior art, when the equipment is used, a lower cover and an upper cover are assembled together in a screw mode by the power divider synthesizer in the market, the screw is easy to corrode and slide teeth after long-term use, and further the power divider synthesizer cannot be opened timely, so that the power divider synthesizer cannot be overhauled timely, and resource waste is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a super broadband microstrip merit divides synthesizer, includes merit and divides synthesizer body and upper cover, its characterized in that: an upper cover is arranged on the surface of the power divider body, an input end is arranged at one end of the power divider body, and an output end is arranged at the other end of the power divider body;
the power divider is characterized in that an assembling plate is connected to the outer side wall of the upper cover, a positioning block is connected to one side, close to the assembling plate, of the power divider body, a locking mechanism is arranged in the positioning block, and a noise reduction mechanism is arranged on the inner wall of the upper cover.
In order to enable the upper cover to be opened quickly, the ultra-wideband microstrip power division synthesizer is preferable in the utility model, the locking mechanism comprises a movable rod, a rotating plate, a rotating support frame, a locking spring and a locking buckle, and the movable rod is movably connected to the surface opening of the positioning block.
In order to enable the locking buckle to move, as an optimal choice of the ultra-wideband microstrip power division synthesizer, one end of the movable rod is connected with the rotary plate, one side of the rotary plate is connected with the rotary support frame through the rotary shaft, and the other end of the rotary support frame is connected with the inner wall of the positioning block.
In order to fix the upper cover, as an preferable ultra-wideband microstrip power divider synthesizer of the utility model, one side of the rotating plate is connected with a locking spring, the other side of the rotating plate is connected with a locking buckle, and the locking buckle and an opening on one side of the assembling plate form an embedded structure.
In order to reduce noise of the synthesizer, the ultra-wideband microstrip power division synthesizer is preferable, and the noise reduction mechanism comprises sound-absorbing cotton, a fixed plate, a fixed spring, a sliding block, a retaining ring, a retaining rod and an extrusion plate, wherein the sound-absorbing cotton is attached to the inner wall of the upper cover.
In order to stabilize sound absorbing cotton, as an optimized ultra-wideband microstrip power division synthesizer, the inner wall of the upper cover, which is close to the sound absorbing cotton, is connected with a fixed plate, a fixed spring is connected to an opening of the inner wall of the fixed plate, the other end of the fixed spring is connected with a sliding block, the surface of the sliding block is connected with a retaining ring, the surface of the retaining ring is rotationally connected with a retaining rod, and the other end of the retaining rod is connected with an extrusion plate.
Compared with the prior art, the utility model has the beneficial effects that:
1) The movable rod on the surface of the positioning block is pressed inwards to drive the rotating plate to rotate along the rotating support frame on one side, then the locking buckle is separated from one side of the assembly plate through the mutual matching among the movable rod, the rotating plate, the rotating support frame, the locking spring and the locking buckle, and then the upper cover is opened, so that the power divider synthesizer body is conveniently opened and overhauled quickly, and the later use is convenient;
2) Through placing the both ends of inhaling the sound cotton respectively in the opening part of upper cover inner wall fixed plate, through mutually supporting between fixed spring, sliding block, buckle, knot pole and the stripper plate, will inhale the sound cotton and stabilize at the upper cover inner wall, and then absorb the noise that the synthesizer body inner wall produced is divided to the merit, the diffusion of noise abatement.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of a back view structure of the present utility model;
FIG. 3 is a schematic view of the installation structure of the upper cover of the present utility model;
FIG. 4 is a schematic view of a rotary plate connection structure according to the present utility model;
fig. 5 is a schematic view of the installation structure of the sound absorbing cotton of the present utility model;
fig. 6 is a schematic view of an explosion structure of the extrusion plate of the present utility model.
In the figure: 1. a power division synthesizer body; 2. an upper cover; 3. an input end; 4. an output end; 5. assembling plates; 6. a positioning block; 7. a movable rod; 8. a rotating plate; 9. rotating the support frame; 10. a locking spring; 11. locking buckles; 12. sound absorbing cotton; 13. a fixing plate; 14. a fixed spring; 15. a sliding block; 16. a clasp ring; 17. a buckling rod; 18. and extruding the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: an ultra-wideband microstrip power division synthesizer comprises a power division synthesizer body 1 and an upper cover 2, wherein the upper cover 2 is arranged on the surface of the power division synthesizer body 1, an input end 3 is arranged at one end of the power division synthesizer body 1, and an output end 4 is arranged at the other end of the power division synthesizer body 1;
the outer side wall of the upper cover 2 is connected with an assembly plate 5, one side of the power divider synthesizer body 1, which is close to the assembly plate 5, is connected with a positioning block 6, a locking mechanism is arranged in the positioning block 6, and a noise reduction mechanism is arranged on the inner wall of the upper cover 2.
Preferably: the locking mechanism comprises a movable rod 7, a rotary plate 8, a rotary supporting frame 9, a locking spring 10 and a locking buckle 11, wherein the movable rod 7 is movably connected to the surface opening of the positioning block 6.
When the power divider is specifically used, the upper cover 2 is conveniently and rapidly separated from the surface of the power divider body 1 through the use of the locking mechanism.
Preferably: one end of the movable rod 7 is connected with a rotary plate 8, one side of the rotary plate 8 is connected with a rotary support frame 9 through a rotary shaft, and the other end of the rotary support frame 9 is connected with the inner wall of the positioning block 6.
When the rotary plate 8 is particularly used, the rotary plate 8 is rotated along the rotary support frame 9, so that the locking buckle 11 is conveniently driven to move.
Preferably: one side of the rotating plate 8 is connected with a locking spring 10, the other side of the rotating plate 8 is connected with a locking buckle 11, and the locking buckle 11 and an opening on one side of the assembling plate 5 form an embedded structure.
When the upper cover 2 is particularly used, the locking buckle 11 is embedded with the opening on one side of the assembly plate 5, so that the upper cover 2 is conveniently and firmly abutted.
Preferably: the noise reduction mechanism comprises sound absorption cotton 12, a fixed plate 13, a fixed spring 14, a sliding block 15, a retaining ring 16, a retaining rod 17 and an extrusion plate 18, wherein the sound absorption cotton 12 is attached to the inner wall of the upper cover 2.
When the sound absorbing cotton 12 is specifically used, noise in the work division synthesizer can be absorbed, and noise diffusion is further reduced.
Preferably: the upper cover 2 is close to the inner wall that inhales the sound cotton 12 and is connected with fixed plate 13, and the inner wall opening part of fixed plate 13 is connected with fixed spring 14, and the other end of fixed spring 14 is connected with slider 15, and the surface of slider 15 is connected with buckle 16, and the surface rotation of buckle 16 is connected with buckle pole 17, and the other end of buckle pole 17 is connected with stripper plate 18.
When the sound absorbing cotton 12 is specifically used, the fixed spring 14 is rebounded to drive the sliding block 15 to move, and then the buckling rod 17 on the surface of the buckling ring 16 is driven to rotate, so that the compression plate 18 is convenient to install and stabilize the sound absorbing cotton 12.
Working principle: the movable rod 7 on the surface of the positioning block 6 is pressed inwards to drive the rotating plate 8 to rotate along the rotating support frame 9 on one side, so that the rotating plate 8 is driven to extrude the locking spring 10 on one side, the locking spring 10 is compressed, the locking buckle 11 on one side of the rotating plate 8 is driven to be taken out from the opening on one side of the assembling plate 5, then the assembling plate 5 is taken out from the inner wall of the opening of the positioning block 6, and then the upper cover 2 is opened, so that the power divider synthesizer body 1 is conveniently opened and overhauled, and later use is convenient; further through placing the both ends of inhaling the sound cotton 12 respectively in the opening part of upper cover 2 inner wall fixed plate 13, then drive the stripper plate 18 and push down, drive the buckling rod 17 at stripper plate 18 both ends and rotate, and then drive slider 15 extrusion fixed spring 14, until inhale the sound cotton 12 installation steadily, fixed spring 14 kick-backs this moment, drive stripper plate 18 and rise the extrusion again, and then will inhale the sound cotton 12 and stabilize at upper cover 2 inner wall, and then absorb the noise that the synthesizer body 1 inner wall produced is divided to the merit, the diffusion of noise is reduced, it is notable that: the ultra-wideband microstrip in the ultra-wideband microstrip power division synthesizer belongs to the existing mature technical field, in particular to an ultra-wideband technology which is a novel wireless communication technology, and the signal has bandwidth of GHz magnitude by directly modulating impulse pulses with steep rising and falling time.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an ultra wide band microstrip merit divides synthesizer, includes merit and divides synthesizer body (1) and upper cover (2), its characterized in that: an upper cover (2) is arranged on the surface of the power divider body (1), an input end (3) is arranged at one end of the power divider body (1), and an output end (4) is arranged at the other end of the power divider body (1);
the power divider is characterized in that an assembling plate (5) is connected to the outer side wall of the upper cover (2), a positioning block (6) is connected to one side, close to the assembling plate (5), of the power divider body (1), a locking mechanism is arranged in the positioning block (6), and a noise reduction mechanism is arranged on the inner wall of the upper cover (2).
2. An ultra-wideband microstrip power divider synthesizer according to claim 1, characterized in that: the locking mechanism comprises a movable rod (7), a rotating plate (8), a rotating support frame (9), a locking spring (10) and a locking buckle (11), wherein the movable rod (7) is movably connected to the surface opening of the positioning block (6).
3. An ultra wideband microstrip power divider synthesizer according to claim 2, characterized in that: one end of the movable rod (7) is connected with a rotary plate (8), one side of the rotary plate (8) is connected with a rotary support frame (9) through a rotary shaft, and the other end of the rotary support frame (9) is connected with the inner wall of the positioning block (6).
4. An ultra wideband microstrip power divider synthesizer according to claim 2, characterized in that: one side of the rotating plate (8) is connected with a locking spring (10), the other side of the rotating plate (8) is connected with a locking buckle (11), and the locking buckle (11) and an opening on one side of the assembling plate (5) form an embedded structure.
5. An ultra-wideband microstrip power divider synthesizer according to claim 1, characterized in that: the noise reduction mechanism comprises sound absorption cotton (12), a fixed plate (13), a fixed spring (14), a sliding block (15), a retaining ring (16), a retaining rod (17) and an extrusion plate (18), wherein the sound absorption cotton (12) is attached to the inner wall of the upper cover (2).
6. An ultra-wideband microstrip power divider synthesizer according to claim 1, characterized in that: the upper cover (2) is close to the inner wall that inhales the sound cotton (12) and is connected with fixed plate (13), the inner wall opening part of fixed plate (13) is connected with fixed spring (14), the other end of fixed spring (14) is connected with slider (15), the surface connection of slider (15) has buckle (16), the surface rotation of buckle (16) is connected with detains pole (17), the other end of detaining pole (17) is connected with stripper plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321777398.0U CN220189869U (en) | 2023-07-07 | 2023-07-07 | Ultra-wideband microstrip power division synthesizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321777398.0U CN220189869U (en) | 2023-07-07 | 2023-07-07 | Ultra-wideband microstrip power division synthesizer |
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| Publication Number | Publication Date |
|---|---|
| CN220189869U true CN220189869U (en) | 2023-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321777398.0U Active CN220189869U (en) | 2023-07-07 | 2023-07-07 | Ultra-wideband microstrip power division synthesizer |
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| Country | Link |
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| CN (1) | CN220189869U (en) |
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- 2023-07-07 CN CN202321777398.0U patent/CN220189869U/en active Active
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