CN113364486B - Communication unit based on high-speed power line carrier communication - Google Patents
Communication unit based on high-speed power line carrier communication Download PDFInfo
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- CN113364486B CN113364486B CN202110630679.2A CN202110630679A CN113364486B CN 113364486 B CN113364486 B CN 113364486B CN 202110630679 A CN202110630679 A CN 202110630679A CN 113364486 B CN113364486 B CN 113364486B
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- Prior art keywords
- communication unit
- unit body
- plate
- rotating groove
- communication
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- 238000004891 communication Methods 0.000 title claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Vibration Prevention Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a communication unit based on high-speed power line carrier communication, which relates to the technical field of communication and comprises a communication unit body, wherein a mounting plate is arranged at the rear end of the communication unit body; further comprising: a mounting mechanism provided on a side of the mounting plate remote from the communication unit body; a damping mechanism disposed between the communication unit body and the mounting plate; the communication unit body can be arranged on the column body through the clamping plate on the installation mechanism, the communication unit body is arranged on the wall body through the convex plate on the installation mechanism, so that the communication unit body can be installed in different installation environments, the communication unit body can be damped forwards and backwards through the upper spring on the damping mechanism, and the communication unit body can rotate through the cooperation of the lower spring and the upper round rod and the lug plate on the damping mechanism, so that circumferential damping is realized, and the communication unit body can be better protected in a damping mode.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a communication unit based on high-speed power line carrier communication.
Background
The power line carrier communication is a special communication mode for voice or data transmission by using a power line as an information transmission medium, and a communication unit is required to be used in the power line carrier communication, but the existing communication unit can only be installed on a wall body when being installed, so that the installation has limitations, the applicability of the installation environment is poor, and the communication unit installed on the wall body is extremely easy to collide, damage is caused, and the use is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a communication unit based on high-speed power line carrier communication, which solves the problems mentioned in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a communication unit based on high-speed power line carrier communication comprises a communication unit body, wherein a mounting plate is arranged at the rear end of the communication unit body;
further comprising:
the mounting mechanism is arranged on one side, away from the communication unit body, of the mounting plate and is used for mounting the communication unit body on a column or a wall;
the damping mechanism is arranged between the communication unit body and the mounting plate and is used for damping the communication unit body in the front-back and circumferential directions;
the mounting mechanism comprises a rotating groove formed in the side face of the mounting plate, a screw rod is rotatably mounted on one end wall of the rotating groove, the other end of the screw rod extends out of the other end wall of the rotating groove in a rotating mode, two sections of external threads with opposite rotating directions are arranged on the outer surface of the screw rod, two threaded sleeves with the same internal rotating direction are screwed on the external threads at the two ends, a clamping plate capable of being mounted on the cylinder is fixed on one side, away from the rotating groove, of each threaded sleeve, one side, close to the rotating groove, of each threaded sleeve is mounted on the rotating groove through a sliding group, the free end of each clamping plate extends outwards to form a convex plate, and a positioning hole which is mounted on the wall body through a positioning pin is formed in each convex plate;
the sliding group comprises a sliding groove formed in the side wall of the rotating groove, and a sliding block capable of sliding along the sliding groove is fixed on the side face of the threaded sleeve;
damper is including fixing the round bar in the mounting panel front side, the top of communication unit body is fixed with the otic placode, and sets up around on the otic placode and supply round bar male round hole, the front end of round bar is provided with the locating part, and between locating part rear side and the otic placode front side, all be provided with the upper spring of cover outside the round bar between otic placode rear side and the mounting panel front side, the bottom of mounting panel is fixed with the back fagging, and the front side of back fagging has the connecting plate through spring coupling down, connecting plate fixed connection is at the rear side of communication unit body.
In the communication unit based on high-speed power line carrier communication as described above, preferably, an external thread is also provided on an outer surface of the round bar, and the stopper is a nut screwed to the round bar.
In the communication unit based on high-speed power line carrier communication as described above, it is preferable that the lower spring is provided in plurality in the upper and lower direction on the rear support plate.
Compared with the prior art, the invention has the following beneficial effects: the communication unit body can be installed on the cylinder by the clamping plate on the installation mechanism, the communication unit body is installed on the wall by the convex plate on the installation mechanism, so that the installation of the communication unit body can be more suitable for different installation environments, the upper spring on the damping mechanism can perform front and back damping on the communication unit body, the lower spring can rotate the communication unit body through the cooperation of the round rod and the lug plate on the damping mechanism, the circumferential damping is realized, and the better damping protection is performed on the communication unit body.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a partial perspective view of the body of the communications unit of the present invention;
FIG. 4 is a first perspective view of the mounting plate of the present invention;
FIG. 5 is a second perspective view of the mounting plate of the present invention;
fig. 6 is a third perspective view of the mounting plate of the present invention.
In the figure: 1. a communication unit body; 11. an ear plate; 2. mounting a plate; 21. a rotating groove; 22. a screw; 23. a threaded sleeve; 24. a splint; 25. a convex plate; 26. a chute; 27. a slider; 28. a round bar; 29. a stopper; 210. an upper spring; 211. a rear supporting plate; 212. a lower spring; 213. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a communication unit based on high-speed power line carrier communication comprises a communication unit body 1, wherein a mounting plate 2 is arranged at the rear end of the communication unit body 1;
further comprising:
the mounting mechanism is arranged on one side of the mounting plate 2, which is far away from the communication unit body 1, and the mounting mechanism is used for mounting the communication unit body 1 on a column body or a wall body;
and the damping mechanism is arranged between the communication unit body 1 and the mounting plate 2 and is used for damping the communication unit body 1 in the front-back and circumferential directions.
The installation mechanism comprises a rotating groove 21 arranged on the side surface of the installation plate 2, a screw 22 is rotatably installed on one end wall of the rotating groove 21, the other end of the screw 22 extends out through the other end wall of the rotating groove 21 in a rotating mode, two sections of external threads with opposite rotating directions are arranged on the outer surface of the screw 22, two bosses 23 with the same internal rotating direction are screwed on the external threads at the two ends, a clamping plate 24 capable of being installed on a cylinder is fixed on one side of the boss 23 away from the rotating groove 21, one sides of the bosses 23 close to the rotating groove 21 are installed on the rotating groove 21 through a sliding group, the free ends of the clamping plates 24 extend outwards to form a convex plate 25, when the communication unit body 1 is needed to be installed on the cylinder, the screw 22 rotates anticlockwise, the two bosses 23 only move oppositely until the two bosses 24 are clamped on the cylinder 22, the internal threads of the two bosses 23 have the same rotating direction, a sliding block 27 is fixed on the bosses 23, the sliding groove 26 limits the circumferential movement of the sliding block 27, and therefore, after the screw 22 rotates anticlockwise, until the two bosses 24 are clamped on the cylinder, the communication unit body 1 is installed on the cylinder, and the wall body can be installed on the wall body 1, and the positioning pin can be installed on the wall body 1 in a positioning hole environment suitable for communication unit, and the positioning pin.
The sliding group comprises a sliding groove 26 arranged on the side wall of the rotating groove 21, and a sliding block 27 capable of sliding along the sliding groove 26 is fixed on the side surface of the thread sleeve 23.
Damping mechanism is including fixing the round bar 28 at the mounting panel 2 front side, the top of communication unit body 1 is fixed with otic placode 11, and set up the round hole that supplies round bar 28 male around on the otic placode 11, the front end of round bar 28 is provided with locating part 29, and between locating part 29 rear side and the otic placode 11 front side, all be provided with the upper spring 210 of cover outside round bar 28 between otic placode 11 rear side and the mounting panel 2 front side, the bottom of mounting panel 2 is fixed with back fagging 211, and the front side of back fagging 211 is connected with connecting plate 213 through lower spring 212, connecting plate 213 fixed connection is in the rear side of communication unit body 1, when receiving the striking around communication unit body 1, upper spring 210 and lower spring 212 cushion shock attenuation to communication unit body 1 around can, when receiving the striking to communication unit body 1 side, the cooperation of round bar 28 and otic placode 11, can make communication unit body 1 can rotate, and then drive lower spring 212 and twist reverse, realize the shock attenuation to communication unit body 1 circumference, finally, make the shock attenuation effect to communication unit body 1 better.
The outer surface of the round rod 28 is also provided with an external thread, and the limiting part 29 is a nut screwed on the round rod 28, so that the limiting effect on the ear plate 11 can be achieved, the nut can be rotated, the compression degree of the upper spring 210 can be adjusted through the position of the nut on the round rod 28, and the damping force on the communication unit body 1 can be adjusted.
The lower springs 212 are provided in plurality up and down on the back stay 211 so that the communication unit body 1 is more damped.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a communication unit based on high speed power line carrier communication, includes communication unit body (1), and the rear end of communication unit body (1) is provided with mounting panel (2), its characterized in that:
further comprising:
the installation mechanism is arranged on one side, away from the communication unit body (1), of the installation plate (2), and the installation mechanism is used for installing the communication unit body (1) on a column body or a wall body;
the damping mechanism is arranged between the communication unit body (1) and the mounting plate (2), and the damping mechanism performs front-back and circumferential damping on the communication unit body (1);
the mounting mechanism comprises a rotating groove (21) formed in the side face of the mounting plate (2), a screw rod (22) is rotatably mounted on one end wall of the rotating groove (21), the other end of the screw rod (22) extends out of the other end wall of the rotating groove (21) in a rotating mode, two sections of external threads with opposite rotating directions are arranged on the outer surface of the screw rod (22) located on the rotating groove (21), two threaded sleeves (23) with the same internal rotating direction are screwed on the external threads at the two ends of the external threads, a clamping plate (24) capable of being mounted on a cylinder is fixed on one side, far away from the rotating groove (21), of each threaded sleeve (23), one side, close to the rotating groove (21), of each threaded sleeve is mounted on the rotating groove (21) through a sliding group, the free end of each clamping plate (24) extends outwards to form a convex plate (25), and a positioning hole formed in the convex plate (25) and mounted on a wall body through a positioning pin;
the sliding group comprises a sliding groove (26) formed in the side wall of the rotating groove (21), and a sliding block (27) capable of sliding along the sliding groove (26) is fixed on the side surface of the threaded sleeve (23);
damper is including fixing round bar (28) at mounting panel (2) front side, the top of communication unit body (1) is fixed with otic placode (11), and has offered around otic placode (11) and supply round bar (28) male round hole, the front end of round bar (28) is provided with locating part (29), and between locating part (29) rear side and otic placode (11) front side, all be provided with between otic placode (11) rear side and mounting panel (2) front side and overlap spring (210) outside round bar (28), the bottom of mounting panel (2) is fixed with back fagging (211), and the front side of back fagging (211) is connected with connecting plate (213) through lower spring (212), connecting plate (213) fixed connection is in the rear side of communication unit body (1).
2. A communication unit based on high speed power line carrier communication according to claim 1, characterized in that: the outer surface of the round rod (28) is also provided with external threads, and the limiting piece (29) is a nut screwed on the round rod (28).
3. A communication unit based on high speed power line carrier communication according to claim 2, characterized in that: the lower springs (212) are arranged on the back supporting plate (211) in a plurality of up-and-down positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110630679.2A CN113364486B (en) | 2021-06-07 | 2021-06-07 | Communication unit based on high-speed power line carrier communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110630679.2A CN113364486B (en) | 2021-06-07 | 2021-06-07 | Communication unit based on high-speed power line carrier communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113364486A CN113364486A (en) | 2021-09-07 |
| CN113364486B true CN113364486B (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110630679.2A Active CN113364486B (en) | 2021-06-07 | 2021-06-07 | Communication unit based on high-speed power line carrier communication |
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| Country | Link |
|---|---|
| CN (1) | CN113364486B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1277959B (en) * | 1966-12-07 | 1968-09-19 | Hitachi Ltd | Box-shaped device for telecommunications equipment |
| CN209046628U (en) * | 2018-11-01 | 2019-06-28 | 南京恒典电力科技有限公司 | A kind of communication receiver apparatus with damping protection function |
| CN209748128U (en) * | 2019-09-04 | 2019-12-06 | 陕西天汇电力建设工程有限公司 | Wall-penetrating sleeve with damping function for power cable arrangement |
| CN212627898U (en) * | 2020-08-12 | 2021-02-26 | 西安晖润华芯智能科技有限公司 | Power line carrier communication equipment |
| CN213043679U (en) * | 2020-10-29 | 2021-04-23 | 北京宇电科技集团有限公司 | Communication unit based on high-speed power line carrier communication |
-
2021
- 2021-06-07 CN CN202110630679.2A patent/CN113364486B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1277959B (en) * | 1966-12-07 | 1968-09-19 | Hitachi Ltd | Box-shaped device for telecommunications equipment |
| CN209046628U (en) * | 2018-11-01 | 2019-06-28 | 南京恒典电力科技有限公司 | A kind of communication receiver apparatus with damping protection function |
| CN209748128U (en) * | 2019-09-04 | 2019-12-06 | 陕西天汇电力建设工程有限公司 | Wall-penetrating sleeve with damping function for power cable arrangement |
| CN212627898U (en) * | 2020-08-12 | 2021-02-26 | 西安晖润华芯智能科技有限公司 | Power line carrier communication equipment |
| CN213043679U (en) * | 2020-10-29 | 2021-04-23 | 北京宇电科技集团有限公司 | Communication unit based on high-speed power line carrier communication |
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| Publication number | Publication date |
|---|---|
| CN113364486A (en) | 2021-09-07 |
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Denomination of invention: A communication unit based on high-speed power line carrier communication Granted publication date: 20221014 Pledgee: Anhui pilot Free Trade Zone Hefei area sub branch of Huishang Bank Co.,Ltd. Pledgor: Anhui Xicheng Technology Co.,Ltd. Registration number: Y2024980018392 |