CN211531516U - Protective device of frequency synthesizer - Google Patents
Protective device of frequency synthesizer Download PDFInfo
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- CN211531516U CN211531516U CN202020064865.5U CN202020064865U CN211531516U CN 211531516 U CN211531516 U CN 211531516U CN 202020064865 U CN202020064865 U CN 202020064865U CN 211531516 U CN211531516 U CN 211531516U
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- frequency synthesizer
- fixedly arranged
- top cover
- protective shell
- synthesizer body
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Abstract
The utility model discloses a protective device of a frequency synthesizer, in particular to the field of protective devices, which comprises a frequency synthesizer body, wherein a protective component is arranged outside the frequency synthesizer body; the protection assembly comprises a protection shell, a hinge is fixedly arranged on one side of the top of the protection shell, a top cover is arranged on the top of the frequency synthesizer body, the protection shell and the top cover are movably connected through the hinge, a limiting rod is fixedly arranged on the inner side of the bottom of the protection shell, the limiting rod is arranged to be multiple, limiting rings are fixedly arranged on two sides of the frequency synthesizer body, the limiting rings are arranged to be multiple, and the limiting rings are sleeved on the limiting rods. The utility model discloses a top cap and protecting crust cooperation play very good protecting effect to the frequency synthesizer body, make the connecting rod prop up the frequency synthesizer body through dialling the swing of strip, and then the convenience is operated the frequency synthesizer body, convenient to use, reasonable in design, the practicality is high.
Description
Technical Field
The utility model belongs to the technical field of protector, especially, relate to a protector of frequency synthesizer.
Background
The frequency synthesizer is a key device in modern communication systems, radars and test equipment, can provide high-precision and high-stability frequency, and since the concept of frequency synthesis is firstly provided in the 30 th of the 20 th century, 3 basic frequency synthesis methods are formed, wherein the first is direct frequency synthesis, the second is phase-locked frequency synthesis, the third is direct digital frequency synthesis, and the early frequency synthesizer adopts a direct frequency synthesis mode.
The frequency synthesizer in the prior art still has some problems when in actual use, for example, when the frequency synthesizer is used, the existing frequency synthesizer is a fragile electronic product due to small size, high performance and high integration level, and is easy to damage due to external collision and extrusion.
SUMMERY OF THE UTILITY MODEL
The utility model provides a protector of frequency synthesizer aims at solving the above-mentioned problem that exists because of there is not protector and make the frequency synthesizer easily receive the collision squeezing action and damage.
The utility model discloses a realize like this, the utility model provides a following technical scheme: a protection device of a frequency synthesizer comprises a frequency synthesizer body, wherein a protection component is arranged on the outer side of the frequency synthesizer body;
the protective assembly comprises a protective shell, a hinge is fixedly arranged on one side of the top of the protective shell, a top cover is arranged on the top of the frequency synthesizer body, the protective shell and the top cover are movably connected through the hinge, a limiting rod is fixedly arranged on the inner side of the bottom of the protective shell, the limiting rods are arranged in a plurality of numbers, limiting rings are fixedly arranged on two sides of the frequency synthesizer body respectively, the limiting rings are arranged in a plurality of numbers and are sleeved on the limiting rods, a first transverse rod is fixedly arranged on the front side of the frequency synthesizer body, a first sleeve is sleeved on the first transverse rod, a connecting rod is fixedly arranged on the outer side of the first sleeve, a second sleeve is fixedly arranged at one end, away from the first sleeve, of the connecting rod, a second transverse rod penetrates through the second sleeve, a limiting block is fixedly arranged on the inner side of the bottom of the protective shell, the limiting blocks are arranged in, the sliding strip penetrates through one side of the protective shell, one end of the sliding strip is fixedly connected with the second cross rod, a stop block is fixedly arranged at the top of the end, away from the connecting rod, of the sliding strip, a shifting strip is fixedly arranged at the top of the top cover, and a groove is formed in the bottom of the top cover.
Play very good protecting effect to the frequency synthesizer body through top cap and protecting crust cooperation, through untieing first fixture block and second fixture block, later with the top cap use the hinge as center counter-clockwise swing, thereby drive the strip swing of dialling on it, dial the strip swing and stir the dog, make the dog horizontal slip, the dog slides and drives the draw runner slip on it, the draw runner slides and extrudes the connecting rod, make the connecting rod prop up the frequency synthesizer body, thereby make the frequency synthesizer body by the connecting rod jack-up rise, make the frequency synthesizer body rise to deviating from the protecting crust, and then conveniently operate the frequency synthesizer body, easy operation is convenient, can play very good protecting effect to the frequency synthesizer body, and easy operation, high durability and convenient use, and reasonable design, high practicability.
In a preferred embodiment, a first clamping block is fixedly arranged on one side, away from the hinge, of the top cover, so that a second clamping block can be clamped conveniently.
In a preferred embodiment, one side of the protective shell, which is far away from the top cover, is fixedly provided with a second clamping block, and the first clamping block is clamped with the second clamping block so as to fix the top cover.
In a preferred embodiment, the bottom of the protective shell is provided with a wire groove for facilitating the passing of a connecting wire.
In a preferred embodiment, the bottom of the protective shell is fixedly provided with a mounting seat, so that the utility model can be fixedly mounted.
In a preferred embodiment, a handle is fixedly arranged at the top of the top cover so as to facilitate the top cover to be pulled.
In a preferred embodiment, the hinge is fixedly arranged on one side of the bottom of the top cover, so that the top cover is conveniently and movably connected with the protective shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the frequency synthesizer body has a very good protection effect by matching the top cover with the protective shell, the first clamping block and the second clamping block are unfastened, then the top cover swings anticlockwise by taking the hinge as a center to drive the shifting strip on the top cover to swing, the shifting strip swings to shift the stop block, the stop block slides horizontally, the stop block slides to drive the slide strip on the stop block to slide, the slide strip slides to extrude the connecting rod, the connecting rod supports the frequency synthesizer body, the frequency synthesizer body is jacked up and ascended by the connecting rod, the frequency synthesizer body ascends to be separated from the protective shell, the frequency synthesizer body is convenient to operate, the operation is simple and convenient, the frequency synthesizer body can have a very good protection effect, and the operation is simple and convenient, compared with the prior art, the frequency synthesizer body can have a very good protection effect and is simple to operate, the use is convenient, the design is reasonable, and the practicability is high;
2. through setting up the wire casing, make things convenient for outside connecting wire to pass the wire casing and be connected with the frequency synthesizer body, through the mount pad that sets up, it is convenient the utility model discloses an installation is fixed and put, through the handle that sets up, has made things convenient for the operation when the top cap swings, compares with prior art, has made things convenient for the operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the front view structure of the connecting rod of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the stopper of the present invention.
In the figure: 1 frequency synthesizer body, 2 protection component, 3 protecting crust, 4 hinges, 5 top covers, 6 spacing poles, 7 spacing lassos, 8 first horizontal poles, 9 first sleeve pipes, 10 connecting rods, 11 second sleeve pipes, 12 second horizontal poles, 13 spacing blocks, 14 slivers, 15 dog, 16 plectrum, 17 grooves, 18 first fixture blocks, 19 second fixture blocks, 20 wire casings, 21 mount pads, 22 handles.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: a protection device of a frequency synthesizer comprises a frequency synthesizer body 1, wherein a protection component 2 is arranged on the outer side of the frequency synthesizer body 1;
the protective component 2 comprises a protective shell 3, a hinge 4 is fixedly arranged on one side of the top of the protective shell 3, a top cover 5 is arranged on the top of the frequency synthesizer body 1, the protective shell 3 and the top cover 5 are movably connected through the hinge 4, a limiting rod 6 is fixedly arranged on the inner side of the bottom of the protective shell 3, a plurality of limiting rods 6 are arranged, limiting rings 7 are fixedly arranged on two sides of the frequency synthesizer body 1, a plurality of limiting rings 7 are arranged, the limiting rings 7 are sleeved on the limiting rods 6, a first cross rod 8 is fixedly arranged on the front side of the frequency synthesizer body 1, a first sleeve 9 is sleeved on the first cross rod 8, a connecting rod 10 is fixedly arranged on the outer side of the first sleeve 9, a second sleeve 11 is fixedly arranged at one end of the connecting rod 10, which is far away from the first sleeve 9, a second cross rod 12 is arranged on the inner side of the second sleeve 11 in a penetrating manner, a limiting block 13, stopper 13 sets up to a plurality of, run through on the stopper 13 and be equipped with draw runner 14, draw runner 14 runs through and locates protecting crust 3 one side, 14 one end of draw runner and 12 fixed connection of second horizontal pole, draw runner 14 is kept away from the fixed dog 15 that is equipped with in connecting rod 10 one end top, 5 fixed being equipped with in top cap top dials strip 16, recess 17 has been seted up to 5 bottoms of top cap.
And a first clamping block 18 is fixedly arranged on one side of the top cover 5 away from the hinge 4.
One side of the protective shell 3, which is far away from the top cover 5, is fixedly provided with a second clamping block 19, and the first clamping block 18 is clamped with the second clamping block 19.
The hinge 4 is fixedly arranged on one side of the bottom of the top cover 5.
The implementation mode is specifically as follows: when the frequency synthesizer is used, the first clamping block 18 and the second clamping block 19 are clamped with each other, so that the top cover 5 is fixed on the top of the protective shell 3, the top cover 5 and the protective shell 3 are matched to play a very good protective effect on the frequency synthesizer body 1, when the frequency synthesizer body 1 needs to be operated, the first clamping block 18 and the second clamping block 19 are unfastened, then the top cover 5 swings anticlockwise by taking the hinge 4 as a center, so that the shifting strip 16 on the top cover is driven to swing, the shifting strip 16 swings to shift the stop block 15, the stop block 15 slides to drive the slide strip 14 on the stop block to slide, the slide strip 14 slides to extrude the connecting rod 10, the connecting rod 10 supports the frequency synthesizer body 1, so that the frequency synthesizer body 1 is jacked up and ascended by the connecting rod 10, the frequency synthesizer body 1 ascends to the protective shell 3, and the frequency synthesizer body 1 is convenient to operate, the frequency synthesizer has the advantages that the operation is simple and convenient, the frequency synthesizer body 1 can have a good protection effect, the operation is simple, the use is convenient, and the problem that the frequency synthesizer is easy to be damaged by collision and extrusion due to the fact that no protection device exists in the prior art is specifically solved by the implementation mode.
Please refer to fig. 1, which illustrates a protection device of a frequency synthesizer, further comprising a wire slot 20, wherein the wire slot 20 is disposed at the bottom of the protection housing 3.
And a mounting seat 21 is fixedly arranged at the bottom of the protective shell 3.
A handle 22 is fixedly arranged at the top of the top cover 5.
The implementation mode is specifically as follows: through setting up wire casing 20, make things convenient for outside connecting wire to pass wire casing 20 and be connected with frequency synthesizer body 1, through the mount pad 21 that sets up, it is convenient the utility model discloses an installation is fixed and put, through the handle 22 that sets up, has made things convenient for the operation when with top cap 5 swing, and the problem of the operation of being not convenient for that exists among the prior art has specifically been solved to this embodiment.
The utility model discloses the theory of operation:
referring to the attached drawings 1-3 of the specification, the frequency synthesizer body 1 has a very good protection effect through the cooperation of the top cover 5 and the protective shell 3, the first clamping block 18 and the second clamping block 19 are unfastened, then the top cover 5 swings anticlockwise by taking the hinge 4 as a center to drive the shifting strip 16 on the top cover to swing, the shifting strip 16 swings to shift the stop block 15, the stop block 15 slides horizontally, the slide strip 14 on the stop block 15 slides to slide, the slide strip 14 slides to extrude the connecting rod 10, the connecting rod 10 supports the frequency synthesizer body 1, the frequency synthesizer body 1 is jacked up and ascended by the connecting rod 10, the frequency synthesizer body 1 is ascended to be separated from the protective shell 3, the frequency synthesizer body 1 is further convenient to operate, the operation is simple and convenient, the very good protection effect can be played on the frequency synthesizer body 1, the operation is simple, the use is convenient, the design is reasonable, the practicability is high;
referring to the attached drawing 1 of the specification, through setting up the wire casing 20, make things convenient for outside connecting wire to pass the wire casing 20 and be connected with frequency synthesizer body 1, through the mount pad 21 that sets up, it is convenient the utility model discloses an installation is fixed and put, through the handle 22 that sets up, has made things convenient for the operation when with top cap 5 swing.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a protector of frequency synthesizer, includes the frequency synthesizer body, its characterized in that: a protection component is arranged on the outer side of the frequency synthesizer body;
the protective assembly comprises a protective shell, a hinge is fixedly arranged on one side of the top of the protective shell, a top cover is arranged on the top of the frequency synthesizer body, the protective shell and the top cover are movably connected through the hinge, a limiting rod is fixedly arranged on the inner side of the bottom of the protective shell, the limiting rods are arranged in a plurality of numbers, limiting rings are fixedly arranged on two sides of the frequency synthesizer body respectively, the limiting rings are arranged in a plurality of numbers and are sleeved on the limiting rods, a first transverse rod is fixedly arranged on the front side of the frequency synthesizer body, a first sleeve is sleeved on the first transverse rod, a connecting rod is fixedly arranged on the outer side of the first sleeve, a second sleeve is fixedly arranged at one end, away from the first sleeve, of the connecting rod, a second transverse rod penetrates through the second sleeve, a limiting block is fixedly arranged on the inner side of the bottom of the protective shell, the limiting blocks are arranged in, the sliding strip penetrates through one side of the protective shell, one end of the sliding strip is fixedly connected with the second cross rod, a stop block is fixedly arranged at the top of the end, away from the connecting rod, of the sliding strip, a shifting strip is fixedly arranged at the top of the top cover, and a groove is formed in the bottom of the top cover.
2. The apparatus of claim 1, wherein: and a first clamping block is fixedly arranged on one side, away from the hinge, of the top cover.
3. A guard for a frequency synthesizer according to claim 2, wherein: the protective shell is fixedly provided with a second clamping block at one side far away from the top cover, and the first clamping block is clamped with the second clamping block.
4. The apparatus of claim 1, wherein: the bottom of the protective shell is provided with a wire groove.
5. The apparatus of claim 1, wherein: and the bottom of the protective shell is fixedly provided with a mounting seat.
6. The apparatus of claim 1, wherein: the top of the top cover is fixedly provided with a handle.
7. The apparatus of claim 1, wherein: the hinge is fixedly arranged on one side of the bottom of the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064865.5U CN211531516U (en) | 2020-01-13 | 2020-01-13 | Protective device of frequency synthesizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064865.5U CN211531516U (en) | 2020-01-13 | 2020-01-13 | Protective device of frequency synthesizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211531516U true CN211531516U (en) | 2020-09-18 |
Family
ID=72468953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020064865.5U Active CN211531516U (en) | 2020-01-13 | 2020-01-13 | Protective device of frequency synthesizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211531516U (en) |
-
2020
- 2020-01-13 CN CN202020064865.5U patent/CN211531516U/en active Active
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