CN220139614U - Novel satellite frequency demultiplier structure - Google Patents
Novel satellite frequency demultiplier structure Download PDFInfo
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- CN220139614U CN220139614U CN202321426214.6U CN202321426214U CN220139614U CN 220139614 U CN220139614 U CN 220139614U CN 202321426214 U CN202321426214 U CN 202321426214U CN 220139614 U CN220139614 U CN 220139614U
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- shell
- screw rod
- satellite frequency
- wire
- frequency demultiplier
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- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel satellite frequency reducer structure, which comprises a protective shell, a feed source and a guide wave cylinder, wherein both sides of the protective shell are respectively provided with a fixed structure, the outer side of the protective shell is respectively provided with a connecting structure, the guide wave cylinder is internally installed in the protective shell, one side of the bottom end of the guide wave cylinder is fixedly provided with a connecting plate, the bottom end of the connecting plate is respectively provided with a data connector, the connecting structure comprises a shell, a telescopic spring, a mounting seat, a fixing sheet and a bayonet lock, the mounting seat is arranged at the top end of the protective shell, and the bayonet lock is inserted in the mounting seat. According to the device, the screw rod moves rightwards through the threads in the guide shell, so that the screw rod pushes the clamping jaw to be in contact with the wire, the wire is clamped and fixed through the left clamping jaw and the right clamping jaw, the wire is not easy to shake, the fixing and firm function of the device is realized, the wire is convenient to strengthen, the connection between the wire and the data connector is stable, the wire is not easy to shake and fall off, and the functionality of the device is enhanced.
Description
Technical Field
The utility model relates to the technical field of satellite frequency reducers, in particular to a novel satellite frequency reducer structure.
Background
The satellite frequency demultiplier is an instrument for receiving and demultiplier satellite signals, can be matched with a satellite television receiver to convert the signals into audio and video signals or radio frequency signals so as to play television programs, and is widely used due to low cost and low failure rate;
the prior technical proposal has the following defects: when the device is used, the defect that the wire is inconvenient to fixedly connect is overcome, and the wire is connected and fixed with the data connector by using threads in the using process of the device, but the wire is easy to shake due to the influence of external factors such as wind power, so that the threaded connection part of the wire and the data connector is loose, and the stability of the transmission signal of the device is affected.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a novel satellite frequency demultiplier structure so as to solve the problems in the background technology.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a novel satellite frequency reducer structure, includes protective housing, feed and guided wave section of thick bamboo, the both sides of protective housing all are provided with fixed knot and construct, the outside of protective housing all is provided with connection structure, the internally mounted of protective housing has the guided wave section of thick bamboo, and one side of guided wave section of thick bamboo installs the feed, one side of guided wave section of thick bamboo bottom is fixed with the connecting plate, the data connection is all installed to the bottom of connecting plate, connection structure includes cover shell, extension spring, mount pad, stationary blade and bayonet lock, the top of protective housing is installed to the mount pad, the bayonet lock is inserted to the inside of mount pad.
Preferably, the top of mount pad is inserted and is equipped with the cover shell, and the inside of cover shell is inserted and is equipped with the extension spring, the inside of mount pad bottom is inserted and is equipped with the stationary blade. The fixing piece is inserted into the mounting seat, so that the bayonet lock is inserted into the fixing piece, the fixing piece is fixed in the mounting seat, and the left and right groups of protection shells are connected and fixed.
Preferably, the outer side wall of the casing is provided with external threads, and the inside of the mounting seat is provided with internal threads matched with the external threads.
Preferably, the bayonet lock passes the mount pad and extends to the inside of stationary blade, constitute the block structure between bayonet lock and the stationary blade.
Preferably, the fixing structure comprises a knob, a guide shell, a clamping jaw and a screw rod, wherein the guide shell is fixed inside the protective shell. The screw rod moves rightwards through threads inside the guide shell by rotating the knob, so that the screw rod pushes the clamping jaw to be in contact with the wire, the wire is clamped and fixed through the left clamping jaw and the right clamping jaw, and the wire is not easy to shake.
Preferably, a screw rod is inserted into the guide shell, a knob is fixed on one side of the screw rod, and a clamping jaw is installed on one side of the screw rod.
Preferably, the clamping jaws are symmetrically distributed on the vertical center of the data connector, and a rotating structure is formed between the screw rod and the guide shell.
(III) beneficial effects
Compared with the prior art, the utility model has the beneficial effects that: the novel satellite frequency reducer has reasonable structure and has the following advantages:
(1) The lead screw moves rightwards through the threads in the guide shell, so that the lead screw pushes the clamping jaw to be in contact with the lead, the lead is clamped and fixed through the left clamping jaw and the right clamping jaw, and the lead is not easy to shake, so that the fixing and firm function of the device is realized, the lead is convenient to strengthen, the connection between the lead and the data connector is stable, the lead is not easy to shake and fall off, and the functionality of the device is enhanced;
(2) Through inserting the inside of mount pad with the stationary blade, make the bayonet lock insert in the stationary blade, fix the inside at the mount pad with the stationary blade, it is fixed to make about two sets of protective housing connection, has realized the easy installation function of this device from this, is convenient for quick connect two sets of protective housing fixedly, keeps apart the protection to the device, and the process of the protective housing of its installation is convenient to need not the cooperation of instrument.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic side view of a fixing structure according to the present utility model;
fig. 4 is a schematic side view of a connecting structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a protective shell; 2. a fixed structure; 201. a knob; 202. a guide housing; 203. a clamping jaw; 204. a screw rod; 3. a connection structure; 301. a casing; 302. a telescopic spring; 303. a mounting base; 304. a fixing piece; 305. a bayonet lock; 4. a feed source; 5. a wave guide cylinder; 6. a connecting plate; 7. and (5) a data connector.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-4, the novel satellite frequency reducer structure provided by the utility model comprises a protection shell 1, a feed source 4 and a guided wave barrel 5, wherein fixing structures 2 are respectively arranged at two sides of the protection shell 1, a connecting structure 3 is respectively arranged at the outer side of the protection shell 1, the guided wave barrel 5 is arranged in the protection shell 1, the feed source 4 is arranged at one side of the guided wave barrel 5, a connecting plate 6 is fixedly arranged at one side of the bottom end of the guided wave barrel 5, a data connector 7 is arranged at the bottom end of the connecting plate 6, the connecting structure 3 comprises a casing 301, a telescopic spring 302, a mounting seat 303, a fixing piece 304 and a clamping pin 305, the mounting seat 303 is arranged at the top end of the protection shell 1, a clamping pin 305 is inserted in the mounting seat 303, a casing 301 is inserted in the casing 301, a telescopic spring 302 is inserted in the inner side wall of the bottom end of the mounting seat 303, an external thread is arranged on the outer side wall of the casing 301, the clamping pin 305 is mutually matched with the external thread, the clamping pin 305 penetrates through the mounting seat 303 and extends to the inner part of the fixing piece 304, and a clamping structure is formed between the clamping pin and the fixing piece 304.
The working principle of the novel satellite frequency demultiplier structure based on the first embodiment is as follows: through laminating two sets of protective housing 1, make protective housing 1 drive stationary blade 304 insert the inside of mount pad 303, the telescopic spring 302 promotes bayonet lock 305 immediately and inserts the inside of stationary blade 304, fix the inside at mount pad 303 with stationary blade 304, make about two sets of protective housing 1 connect fixedly, through rotating cover shell 301, make cover shell 301 and telescopic spring 302 separation, take out telescopic spring 302, make bayonet lock 305 leave the inside of stationary blade 304, be convenient for dismantle protective housing 1.
Example two
The embodiment comprises the following steps: the fixing structure 2 comprises a knob 201, a guide shell 202, clamping jaws 203 and a screw rod 204, wherein the guide shell 202 is fixed in the protective shell 1, the screw rod 204 is inserted in the guide shell 202, the knob 201 is fixed on one side of the screw rod 204, the clamping jaws 203 are arranged on one side of the screw rod 204, the clamping jaws 203 are symmetrically distributed on the vertical center of the data connector 7, and a rotating structure is formed between the screw rod 204 and the guide shell 202.
In this embodiment, by rotating the knob 201, the screw rod 204 is rotated, and then the screw rod 204 moves rightward through the threads inside the guide shell 202, so that the screw rod 204 pushes the clamping jaw 203 to contact with the wire, and the wire is clamped and fixed through the left and right clamping jaws 203, so that the wire is not easy to shake.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a novel satellite frequency demultiplier structure, includes protective housing (1), feed (4) and guided wave section of thick bamboo (5), its characterized in that: the two sides of the protective shell (1) are respectively provided with a fixed structure (2), the outer sides of the protective shell (1) are respectively provided with a connecting structure (3), the interior of the protective shell (1) is provided with a guided wave barrel (5), one side of the guided wave barrel (5) is provided with a feed source (4), one side of the bottom end of the guided wave barrel (5) is fixedly provided with a connecting plate (6), the bottom of connecting plate (6) all installs data joint (7), connection structure (3) are including cover shell (301), extension spring (302), mount pad (303), stationary blade (304) and bayonet lock (305), the top of protective housing (1) is installed to mount pad (303), bayonet lock (305) are inserted to the inside of mount pad (303).
2. The novel satellite frequency demultiplier structure of claim 1, wherein: the top of mount pad (303) is inserted and is equipped with cover shell (301), and the inside of cover shell (301) is inserted and is equipped with extension spring (302), the inside of mount pad (303) bottom is inserted and is equipped with stationary blade (304).
3. The novel satellite frequency demultiplier structure of claim 1, wherein: external threads are arranged on the outer side wall of the casing (301), and internal threads matched with the external threads are arranged inside the mounting seat (303).
4. The novel satellite frequency demultiplier structure of claim 1, wherein: the clamping pin (305) penetrates through the mounting seat (303) and extends to the inside of the fixing piece (304), and a clamping structure is formed between the clamping pin (305) and the fixing piece (304).
5. The novel satellite frequency demultiplier structure of claim 1, wherein: the fixing structure (2) comprises a knob (201), a guide shell (202), clamping jaws (203) and a screw rod (204), wherein the guide shell (202) is fixed inside the protective shell (1).
6. The novel satellite frequency demultiplier structure of claim 5, wherein: a screw rod (204) is inserted into the guide shell (202), a knob (201) is fixed on one side of the screw rod (204), and a clamping jaw (203) is installed on one side of the screw rod (204).
7. The novel satellite frequency demultiplier structure of claim 5, wherein: the clamping jaws (203) are symmetrically distributed on the vertical center of the data connector (7), and a rotating structure is formed between the screw rod (204) and the guide shell (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321426214.6U CN220139614U (en) | 2023-06-06 | 2023-06-06 | Novel satellite frequency demultiplier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321426214.6U CN220139614U (en) | 2023-06-06 | 2023-06-06 | Novel satellite frequency demultiplier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139614U true CN220139614U (en) | 2023-12-05 |
Family
ID=88949588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321426214.6U Active CN220139614U (en) | 2023-06-06 | 2023-06-06 | Novel satellite frequency demultiplier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139614U (en) |
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2023
- 2023-06-06 CN CN202321426214.6U patent/CN220139614U/en active Active
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