CN220604989U - RS-485 communication line connects broken skin part - Google Patents
RS-485 communication line connects broken skin part Download PDFInfo
- Publication number
- CN220604989U CN220604989U CN202322259066.XU CN202322259066U CN220604989U CN 220604989 U CN220604989 U CN 220604989U CN 202322259066 U CN202322259066 U CN 202322259066U CN 220604989 U CN220604989 U CN 220604989U
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- CN
- China
- Prior art keywords
- base
- communication line
- wire
- wiring
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 abstract description 14
- 238000003825 pressing Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model discloses an RS-485 communication line connector skin breaking component which is mainly applied to the technical field of wiring terminals and comprises screws, a base, cutting edges, wire clamping grooves, wire pressing grooves and wiring terminal jacks, wherein the base is of a cube, 2 groups of cutting edges are arranged in front of the base, the cutting edges are wavy, the wire clamping grooves are arranged at the wave troughs, the wire pressing grooves are arranged between the cutting edges, 2 groups of screws are arranged on the back of the base, wiring terminal jacks are arranged in the vertical direction of the base, and one of the 2 groups of screws penetrates through the wiring terminal jacks. The RS-485 communication line joint skin breaking component has the advantages of scientific and reasonable structural design, convenient and fast assembly, long service life, safety, reliability, good electric conduction, simplification of the wiring operation flow of the RS-485 communication line, guarantee of the wiring quality and contribution to improvement of the operation efficiency of operators.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a skin breaking component of an RS-485 communication line connector.
Background
In the process of modifying and upgrading the traditional ammeter into the RS-485 electric energy meter, the RS-485 communication wire needs to be connected, because the wire diameter of the RS-485 communication wire is thin, manual wire stripping needs a skilled skill, a beginner is difficult to master, the situation that the insulating sheath is adhered or the copper core is broken easily occurs, the wire stripping quality is uneven, the traditional wiring mode also needs to be used for crimping or tin plating treatment on the communication wire, the operation is complicated, and the working efficiency is seriously affected.
Disclosure of Invention
The utility model provides an RS-485 communication line connector skin breaking component which solves the problems of uneven stripping quality, high wiring difficulty, complex operation steps and low efficiency of an RS-485 communication line.
The technical scheme of the utility model is as follows: the utility model provides a broken skin part of RS-485 communication line joint, includes screw, base, blade, wire draw-in groove, wire briquetting groove, binding post jack, the base is the cube, has 2 groups of blades in the front, the blade is wavy, and there is the wire draw-in groove trough department, be wire briquetting groove between the blade, the base back has 2 groups of screws, the base vertical direction has the binding post jack, one of them passes the binding post jack in 2 groups of screws.
Preferably, the base is made of red copper.
Preferably, the wire clamping groove distance is 0.4mm to 0.65mm.
The principle of the utility model is as follows: the utility model provides a broken skin component for breaking the insulating skin of an RS-485 communication line, aiming at solving the problems of uneven wire stripping quality and high wiring difficulty of the RS-485 communication line, so that a copper core wire is overlapped with the broken skin component to realize circuit conduction, the insulating skin of the RS-485 communication line is not required to be removed in the wiring process, the operation flow is simplified, and the broken skin component is realized by the following technical scheme: the base is connected with the shell through the screw on the back, the shell is rotationally connected with the wire pressing block, 2 groups of cutting edges are arranged on the front, the lowest point of the cutting edges is provided with a wire clamping groove, during use, an RS-485 communication wire is fed above the cutting edges, the wire pressing block is pressed against the RS-485 communication wire to move downwards, after the RS-485 communication wire contacts the cutting edges, the insulating layer is broken by the cutting edges, under the continuous pressure effect of the wire pressing block, the insulating layer of the RS-485 communication wire is broken and pressed into the wire clamping groove, the copper core wire of the RS-485 communication wire is in contact with the left and right sides and the bottom of the wire clamping groove, the two are electrically conducted, meanwhile, the RS-485 communication wire is not easy to move after being compacted by the wire pressing block, the RS-485 communication wire is not easy to fall off from the base, the connection stability is ensured, in addition, a wiring terminal jack is arranged in the vertical direction of the base, the wiring operation flow of the traditional RS-485 electric energy meter can be rapidly connected through the wiring terminal, the wiring operation flow of the traditional RS-485 electric energy meter is simplified, the operation efficiency is improved, and the wiring operation quality is ensured.
The utility model has the beneficial effects that: the utility model provides a broken skin part of RS-485 communication line joint, structural design scientific and reasonable, the equipment is convenient, long service life, safe and reliable, and electrically conductive is good, simplifies RS-485 communication line wiring operation flow, guarantees the wiring quality, helps improving operating personnel operating efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
in the figure, a base 101, a cutting edge 102, a wire clamping groove 103, a wire pressing groove 104, a wiring terminal jack 105 and a screw 106.
Detailed Description
The specific implementation mode of the utility model is as follows: as shown in fig. 1 and 2, an RS-485 communication line connector skin breaking component comprises a screw 106, a base 101, cutting edges 102, a wire clamping groove 103, a wire pressing block groove 104 and a wiring terminal jack 105, wherein the base 101 is a cube, 2 groups of cutting edges 102 are arranged in front, the cutting edges 102 are wavy, the wire clamping groove 103 is arranged at the trough, the wire pressing block groove 104 is arranged between the cutting edges 102, 2 groups of screws 106 are arranged on the back of the base 101, the wiring terminal jack 105 is arranged in the vertical direction of the base 101, and one of the 2 groups of screws 106 penetrates through the wiring terminal jack 105.
Specifically, the base 101 is made of red copper. The base 101 made of the red copper material is low in manufacturing cost, good in conductivity and beneficial to stable connection of RS-485 communication lines.
Specifically, the distance between the wire clamping groove 103 and the wire clamping groove is 0.4mm to 0.65mm. The diameter of the RS-485 communication line is 0.5mm to 0.75mm, and the wire clamping groove 103 with the size can accommodate the RS-485 communication line breaking the insulating layer, so that the RS-485 communication line is well contacted with the base 101.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a broken skin part of RS-485 communication line joint, includes screw (106), its characterized in that: still include base (101), blade (102), wire draw-in groove (103), wire briquetting groove (104), binding post jack (105), base (101) are the cube, have 2 groups of blades (102) in the front, blade (102) are wavy, and there is wire draw-in groove (103) in trough department, be wire briquetting groove (104) between blade (102), the base (101) back has 2 groups screw (106), base (101) vertical direction has binding post jack (105), one of 2 groups screw (106) passes binding post jack (105).
2. The RS-485 communication line connector skin breaking component according to claim 1, wherein: the base (101) is made of red copper.
3. The RS-485 communication line connector skin breaking component according to claim 1, wherein: the distance between the wire clamping grooves (103) is 0.4mm to 0.65mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259066.XU CN220604989U (en) | 2023-08-22 | 2023-08-22 | RS-485 communication line connects broken skin part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259066.XU CN220604989U (en) | 2023-08-22 | 2023-08-22 | RS-485 communication line connects broken skin part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604989U true CN220604989U (en) | 2024-03-15 |
Family
ID=90174673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259066.XU Active CN220604989U (en) | 2023-08-22 | 2023-08-22 | RS-485 communication line connects broken skin part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604989U (en) |
-
2023
- 2023-08-22 CN CN202322259066.XU patent/CN220604989U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |