CN110995296B - Short wave ultrashort wave full-automatic reconnaissance recognition receiver - Google Patents
Short wave ultrashort wave full-automatic reconnaissance recognition receiver Download PDFInfo
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- CN110995296B CN110995296B CN201911397187.2A CN201911397187A CN110995296B CN 110995296 B CN110995296 B CN 110995296B CN 201911397187 A CN201911397187 A CN 201911397187A CN 110995296 B CN110995296 B CN 110995296B
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- sleeve
- fixed
- helical gear
- shell
- connecting wire
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
Abstract
The invention discloses a short-wave ultrashort-wave full-automatic reconnaissance and identification receiver, which comprises a shell and fixing plates, wherein the fixing plates are fixedly connected with two ends of the outer side of the shell; the stabilizing sleeve is sleeved on one end of the guide cylinder, and the stabilizing sleeve and the guide cylinder can rotate relatively in the circumferential direction; the other end of the guide cylinder is fixed on a fixing block, and the fixing block is arranged in the shell; a fixed sleeve is arranged in the fixed block, and the inner side of the fixed sleeve is assembled with the support sleeve through balls; the connecting wire penetrates through the inside of the supporting sleeve and then penetrates through the end part clamping ring to be connected out; and a first auxiliary helical gear and a second auxiliary helical gear are respectively installed at two ends of the supporting sleeve, the first auxiliary helical gear and the second auxiliary helical gear are respectively in meshing transmission with the first helical gear and the second helical gear, and the first helical gear and the second helical gear are respectively connected and fixed with an output shaft of the motor and an input shaft of the angle sensor through a first shaft body and a second shaft body.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a short-wave ultrashort-wave full-automatic reconnaissance and identification receiver.
Background
The reconnaissance identification receiver is mainly used for monitoring and receiving short-wave, ultrashort-wave and satellite radar signals in a frequency range from 9kHz to 6 GHz; therefore, better signal interface stability is required. Current fixing device is when fixing the connecting wire, thereby reaches through the length that increases the device and carries out simple supporting role to the connecting wire, still receives the wrench damage very easily when the connecting wire receives external force, and current fixing device is through its major structure, and stability is relatively poor in the supporting connection line.
Disclosure of Invention
In view of the above defects in the prior art, the technical problem to be solved by the present invention is to provide a short-wave ultrashort-wave full-automatic reconnaissance and identification receiver, which achieves good stability when fixing a connection line and can prevent the connection line from being damaged by torsion by arranging a stabilizing sleeve, a supporting sleeve, a damage prevention sleeve, a fixing clamp and a fixing sucker.
In order to realize the purpose, the short-wave ultrashort-wave full-automatic reconnaissance and identification receiver provided by the invention comprises a shell and fixing plates, wherein the fixing plates are fixedly connected with two ends of the outer side of the shell, one end of the shell is provided with a stabilizing sleeve and a supporting plate, the stabilizing sleeve is hollow, and the inner side of the stabilizing sleeve is tightly clamped with a connecting wire; the supporting plate is arranged below the open end of the stabilizing sleeve and fixed on the shell;
the stabilizing sleeve is sleeved on one end of the guide cylinder, and the stabilizing sleeve and the guide cylinder can rotate relatively in the circumferential direction; the other end of the guide cylinder is fixed on a fixing block, and the fixing block is arranged in the shell; a fixed sleeve is arranged in the fixed block, and the inner side of the fixed sleeve is assembled with the support sleeve through a ball;
the supporting sleeve is hollow inside, the connecting wire penetrates through the supporting sleeve and then penetrates through the end clamping ring to be connected out, and the end clamping ring is made of elastic materials and fixed on the fixing block and clamped with the outside of the connecting wire; the two ends of the support sleeve are respectively provided with a first secondary helical gear and a second secondary helical gear, the first secondary helical gear and the second secondary helical gear are respectively in meshing transmission with the first helical gear and the second helical gear, and the first helical gear and the second helical gear are respectively arranged on one ends of a first shaft body and a second shaft body;
the other ends of the first shaft body and the second shaft body penetrate through the fixing block and are respectively connected and fixed with an output shaft of the motor and an input shaft of the angle sensor.
Preferably, the rubber sleeve is arranged inside the stabilizing sleeve and made of rubber, and the rubber sleeve is extruded by the connecting line and the inner wall of the stabilizing sleeve.
Preferably, the cross section of the supporting plate is semicircular, a supporting bulge is arranged on the inner side of the supporting plate, and the supporting bulge is made of rubber.
Preferably, one end of the bolt penetrates through the support sleeve and then is tightly clamped with the outer wall of the connecting line, and the other end of the bolt is tightly attached to the end face of the fixed sleeve.
Preferably, the motor is a stepper motor.
Preferably, the device also comprises a single chip microcomputer, wherein the single chip microcomputer is arranged in the shell, and the signal end of the single chip microcomputer is in communication connection with the angle sensor and the signal end of the motor driver of the motor respectively.
Preferably, the sucking disc on be provided with the erection column, the erection column is fixed with the fixed plate assembly, and is provided with the moisturizing blind hole in the erection column, is fixed with the water absorption post in the moisturizing blind hole, water absorption post one end stretch into in the sucking disc, and the water absorption post adopts super absorbent material to make.
Preferably, the water absorption column is made of one of super absorbent fiber, cotton and water absorption resin.
The invention has the beneficial effects that: the connecting wire fixing device is simple in structure, can realize the supporting function of the connecting wire, and can be fixed through the stabilizing sleeve and the end clamping ring when the torsion borne by the connecting wire is not large, so that the connecting wire is prevented from being twisted; when the torsion borne by the connecting wire is too large, the connecting wire can rotate through the supporting sleeve, and the motor can drive the supporting sleeve to reversely rotate to offset the torsion, so that the damage of the connecting wire caused by the too large torsion is prevented.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic diagram of the structure of the fixing plate of the present invention.
Fig. 4 is a schematic view of the internal structure of the present invention.
Fig. 5 is a schematic view of the structure of the suction cup of the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1 to 4, the short-wave and ultrashort-wave full-automatic reconnaissance and identification receiver comprises short-wave and ultrashort-wave receiving and collecting equipment, a controller, a CPCIE array card and the like, wherein a fixing device is arranged at a communication interface between the short-wave and ultrashort-wave receiving and collecting equipment, the fixing device comprises a shell 100 and fixing plates 110, the fixing plates 110 are fixedly connected to two ends of the outer side of the shell 100, a stabilizing sleeve 210 and a supporting plate 120 are installed at one end of the shell 100, the stabilizing sleeve 210 is hollow, a rubber sleeve 211 made of rubber is installed inside the stabilizing sleeve 210, the inner side of the stabilizing sleeve 210 is tightly clamped with a connecting wire 310, and when a user installs the connecting wire 310, the connecting wire 310 is supported through;
and when the stable sleeve 210 is assembled with the connecting wire, the rubber sleeve 211 is pressed by the connecting wire 310 and the inner wall of the stable sleeve, so that the connecting wire is stably assembled for the stable sleeve 210.
The supporting plate 120 is arranged below the open end of the stabilizing sleeve 210 and fixed on the shell 100, the section of the supporting plate 120 is semicircular, a supporting bulge 121 is arranged on the inner side of the supporting plate 120, and the supporting bulge 121 is made of rubber; when the anti-skid connecting wire is used, the supporting protrusions 121 are tightly attached to the outer wall of the connecting wire 310, so that support is provided for the connecting wire, and meanwhile, the anti-skid connecting wire 310 can be supported and prevented from skidding;
the stabilizing sleeve 210 is sleeved on one end of the guide cylinder 220, and the stabilizing sleeve 210 and the guide cylinder 220 can rotate relatively in the circumferential direction; the other end of the guide cylinder 220 is fixed on the fixing block 230, and the fixing block 230 is installed inside the housing 100;
a fixed sleeve 520 is arranged in the fixed block 230, and the inner side of the fixed sleeve is assembled with the support sleeve 510 through a ball 530, so that the support sleeve 510 and the fixed sleeve 520 can rotate relatively in the circumferential direction, similar to a bearing;
the supporting sleeve 510 is hollow, the connecting wire 310 penetrates through the supporting sleeve 510 and then penetrates through the end clamping ring 240 to be connected, and the end clamping ring 240 is made of elastic materials and fixed on the fixing block 230 and clamped with the outside of the connecting wire 310;
the two ends of the support sleeve 510 are respectively provided with a first secondary bevel gear 322 and a second secondary bevel gear 332, the first secondary bevel gear 322 and the second secondary bevel gear 332 are respectively in meshing transmission with the first bevel gear 321 and the second bevel gear 331, and the first bevel gear 321 and the second bevel gear 331 are respectively arranged at one end of the first shaft body 411 and one end of the second shaft body 421;
the other ends of the first shaft 411 and the second shaft 421 penetrate through the fixing block 230 and are respectively connected and fixed with an output shaft of the motor 410 and an input shaft of the angle sensor 420, when in use, the motor 410 can drive the first shaft 411 to rotate circumferentially, so as to drive the support sleeve 510 to rotate circumferentially;
the second secondary bevel gear 332 can drive the second bevel gear 331 to rotate, so as to drive the second shaft 421 to rotate circumferentially, so as to rotate the input shaft of the angle sensor, so as to input a signal to the angle sensor, and the angle sensor detects the rotation angle of the second shaft, so as to deduce the rotation angle of the support sleeve;
one end of the bolt 540 passes through the support sleeve 510 and then is tightly clamped with the outer wall of the connecting wire 310, and the other end of the bolt is tightly attached to the end face of the fixed sleeve 520, so that the fixed sleeve is limited.
When in use, the connecting line 310 firstly passes through the stabilizing sleeve 210, so that the rubber sleeve 211 inside the stabilizing sleeve 210 is tightly clamped with the connecting line 310, thereby forming a support, and the support plate 120 also forms a support for the connecting line;
then the connecting wire 310 passes through the guide cylinder 220, then passes through the support sleeve 510, and finally passes through the end clamping ring 240, so that the end clamping ring 240 is clamped with the connecting wire 310;
then, a wrench is inserted through the through hole 231 formed in the fixing block 230 and then assembled with the bolt 540, so that the bolt 540 is driven to rotate, and the bolt 540 is threadedly assembled with the support sleeve, so that the bolt 540 is tightened against the connection line.
During the use of the connection wire 310, the circumferential rotation of the connection wire is inevitably caused, and if the connection wire is fixed, the torsion of the connection wire at the device is increased, so that the connection wire is easy to damage.
However, in the present invention, the two ends of the connecting line in the present invention are relatively fixed through the stabilizing sleeve 210 and the end snap ring 240, once the torsion of the connecting line is too large, the connecting line rotates through the supporting sleeve, the supporting sleeve rotates to drive the second shaft to rotate, so that the angle sensor obtains signal input, the signal is transmitted to the single chip microcomputer, the single chip microcomputer converts the rotation angle of the supporting sleeve, and then the motor 410 sends a pulse signal to drive the supporting sleeve to rotate reversely at the angle, so that the connecting line torsion is prevented from being too large, and the connecting line is prevented from being twisted and broken.
The motor 410 is a stepping motor, which can accurately drive the rotation angle of the support sleeve, thereby avoiding the increase of the reverse torque of the connecting wire due to over-rotation.
The single chip microcomputer is installed in the housing 100, and the signal end of the single chip microcomputer is in communication connection with the angle sensor and the signal end of the motor driver of the motor 410 respectively.
In order to facilitate the fixing of the present invention, a suction cup 130 may be installed on the fixing plate 110, and the suction cup 130 is used to tightly suck with the external plane, thereby facilitating the fixing of the present invention. When the installation is carried out, the effect of stably absorbing and connecting with the external surface is achieved through the sucking disc.
Referring to fig. 5, the suction cup 130 is provided with the mounting post 131, the mounting post 131 is fixedly assembled with the fixing plate 110, the mounting post 131 is internally provided with the moisture supplementing blind hole 132, the moisture supplementing blind hole 132 is internally fixed with the water absorbing column 133, one end of the water absorbing column 133 extends into the suction cup 130, the water absorbing column is made of a high water absorbing material, such as super water absorbing fiber, cotton, water absorbing resin and the like, when the suction cup is used, the water absorbing column 133 is fully absorbed, then the suction cup 130 is tightly absorbed on a plane, and in the using process, the water absorbing column 133 can ensure the humidity in the suction cup, so that the suction cup is prevented from loosening due to internal drying.
The invention is not described in detail, but is well known to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. Short wave ultrashort wave full-automatic reconnaissance discernment receiver, including shell, fixed plate, the equal fixedly connected with fixed plate in outside both ends of shell, characterized by: one end of the shell is provided with a stabilizing sleeve and a supporting plate, the interior of the stabilizing sleeve is hollow, and the inner side of the stabilizing sleeve is tightly clamped with the connecting wire; the supporting plate is arranged below the open end of the stabilizing sleeve and fixed on the shell;
the stabilizing sleeve is sleeved on one end of the guide cylinder, and the stabilizing sleeve and the guide cylinder can rotate relatively in the circumferential direction; the other end of the guide cylinder is fixed on a fixing block, and the fixing block is arranged in the shell; a fixed sleeve is arranged in the fixed block, and the inner side of the fixed sleeve is assembled with the support sleeve through a ball;
the supporting sleeve is hollow inside, the connecting wire penetrates through the supporting sleeve and then penetrates through the end clamping ring to be connected out, and the end clamping ring is made of elastic materials and fixed on the fixing block and clamped with the outside of the connecting wire; the two ends of the support sleeve are respectively provided with a first secondary helical gear and a second secondary helical gear, the first secondary helical gear and the second secondary helical gear are respectively in meshing transmission with the first helical gear and the second helical gear, and the first helical gear and the second helical gear are respectively arranged on one ends of a first shaft body and a second shaft body;
the other ends of the first shaft body and the second shaft body penetrate through the fixing block and are respectively connected and fixed with an output shaft of the motor and an input shaft of the angle sensor.
2. The short wave ultrashort wave full-automatic reconnaissance and identification receiver of claim 1, wherein: the rubber sleeve is arranged in the stabilizing sleeve and made of rubber, and the rubber sleeve is extruded by the connecting wire and the inner wall of the stabilizing sleeve.
3. The short wave ultrashort wave full-automatic reconnaissance and identification receiver of claim 1, wherein: the cross section of the supporting plate is semicircular, supporting bulges are arranged on the inner side of the supporting plate, and the supporting bulges are made of rubber.
4. The short wave ultrashort wave full-automatic reconnaissance and identification receiver of claim 1, wherein: one end of the bolt penetrates through the support sleeve and then is tightly clamped with the outer wall of the connecting wire, and the other end of the bolt is tightly attached to the end face of the fixed sleeve.
5. The short wave ultrashort wave full-automatic reconnaissance and identification receiver of claim 1, wherein: the motor is a stepping motor.
6. The short wave ultrashort wave full-automatic reconnaissance and identification receiver of claim 1, wherein: the single chip microcomputer is arranged in the shell, and the signal end of the single chip microcomputer is in communication connection with the angle sensor and the signal end of the motor driver of the motor respectively.
7. The short wave ultrashort wave full-automatic reconnaissance and identification receiver of claim 1, wherein: the fixed plate is provided with a sucker which is used for tightly sucking the outer plane.
8. The short wave ultrashort wave full-automatic reconnaissance identification receiver of claim 7, wherein: the sucking disc on be provided with the erection column, the erection column is fixed with the fixed plate assembly, and is provided with the moisturizing blind hole in the erection column, is fixed with the water absorption post in the moisturizing blind hole, water absorption post one end stretch into in the sucking disc, and the water absorption post adopts super absorbent material to make.
9. The short wave ultrashort wave full-automatic reconnaissance identification receiver of claim 8, wherein: the water absorption column is made of one of super water absorption fiber, cotton and water absorption resin.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128053 | 2019-02-21 | ||
| CN2019101280534 | 2019-02-21 |
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| Publication Number | Publication Date |
|---|---|
| CN110995296A CN110995296A (en) | 2020-04-10 |
| CN110995296B true CN110995296B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911397187.2A Active CN110995296B (en) | 2019-02-21 | 2019-12-30 | Short wave ultrashort wave full-automatic reconnaissance recognition receiver |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5127683A (en) * | 1990-06-05 | 1992-07-07 | Pioneer Electronic Corporation | Panel detaching apparatus for car-mounted audio equipment |
| CN1073809A (en) * | 1991-12-26 | 1993-06-30 | 三星电子株式会社 | The apparatus and method for of control antenna |
| CN101890691A (en) * | 2009-04-16 | 2010-11-24 | 前田金属工业株式会社 | wireless data transceiving system |
| WO2014141708A1 (en) * | 2013-03-14 | 2014-09-18 | 日本電気株式会社 | Antenna device and antenna device control method |
| CN105621157A (en) * | 2016-03-25 | 2016-06-01 | 武汉长盈通光电技术有限公司 | Optical fiber untwisting device |
| CN109968264A (en) * | 2019-04-19 | 2019-07-05 | 国网安徽省电力有限公司电力科学研究院 | A kind of double end impact screwdriver device |
-
2019
- 2019-12-30 CN CN201911397187.2A patent/CN110995296B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5127683A (en) * | 1990-06-05 | 1992-07-07 | Pioneer Electronic Corporation | Panel detaching apparatus for car-mounted audio equipment |
| CN1073809A (en) * | 1991-12-26 | 1993-06-30 | 三星电子株式会社 | The apparatus and method for of control antenna |
| CN101890691A (en) * | 2009-04-16 | 2010-11-24 | 前田金属工业株式会社 | wireless data transceiving system |
| WO2014141708A1 (en) * | 2013-03-14 | 2014-09-18 | 日本電気株式会社 | Antenna device and antenna device control method |
| CN105621157A (en) * | 2016-03-25 | 2016-06-01 | 武汉长盈通光电技术有限公司 | Optical fiber untwisting device |
| CN109968264A (en) * | 2019-04-19 | 2019-07-05 | 国网安徽省电力有限公司电力科学研究院 | A kind of double end impact screwdriver device |
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| Publication number | Publication date |
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| CN110995296A (en) | 2020-04-10 |
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Address after: 201601 building 10-19, 89 dujiabang Road, Sijing Town, Songjiang District, Shanghai Patentee after: Zhongke Xingguang Information Technology Co.,Ltd. Address before: 201601 building 10-19, 89 dujiabang Road, Sijing Town, Songjiang District, Shanghai Patentee before: SHANGHAI GUANGGU ELECTRONICS CO.,LTD. |