CN212277433U - Pressing device for network cable connection - Google Patents
Pressing device for network cable connection Download PDFInfo
- Publication number
- CN212277433U CN212277433U CN202021547160.5U CN202021547160U CN212277433U CN 212277433 U CN212277433 U CN 212277433U CN 202021547160 U CN202021547160 U CN 202021547160U CN 212277433 U CN212277433 U CN 212277433U
- Authority
- CN
- China
- Prior art keywords
- gland
- wiring groove
- wiring
- sawtooth
- network cable
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 title claims description 21
- 210000004907 gland Anatomy 0.000 claims abstract description 63
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract description 7
- 241000561734 Celosia cristata Species 0.000 abstract description 3
- 210000001520 comb Anatomy 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000013078 crystal Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a closing device is used in net twine connection, including the mainboard and transversely set up wiring groove I and wiring groove II on the mainboard respectively, wiring groove I and wiring groove II are extended to the mainboard edge by the mainboard middle part to both sides respectively, have set firmly the sawtooth terminal that can electrically conduct on wiring groove I and the wiring groove II respectively. The utility model discloses a crust of interior heart yearn is shelled fast to sawtooth terminal utilizes its cockscomb structure, and sawtooth terminal electricity in wiring groove I and the wiring groove II is connected, compresses tightly on the mainboard through gland I and gland II behind the two net twine connections that will connect, has the stretch-proofing, reduces the beneficial effect that wiring step, fault point are minimum.
Description
Technical Field
The utility model relates to a net twine connection technical field specifically indicates a closing device is used in net twine connection.
Background
The network cable is used as a carrier of the whole network operation environment and plays a decisive role in network stability. The transmission distance of the super-five and six types of network cables is 100-130 meters. The network cable is disconnected directly or a color cable core is disconnected inevitably in the construction process of weak current engineering and the subsequent network use, so that the network is disconnected.
The existing solutions are divided into two categories: first, the insulating tape butt joint method (generally used for the connection without a network cable clamp): the inside fine rule of 8 different colours that is of net twine, the line of same colour connects the back, uses insulating tape winding to be good can. However, this method may cause a phenomenon that the transmission of network signals is easily interrupted or the network is frequently disconnected due to the difference in the docking methods. In the second method, a conversion head (generally used for connection with a network cable clamp) for butting the crystal head is used, and the conversion head is added between two network cables to lengthen the network cables.
However, in the first method, the network cables are directly twisted together according to colors, and due to personal methods and wire stripping methods, the cable cores are damaged, the aging is serious after long-term use, and the network packet loss and even disconnection are easily caused;
in the second method, two crystal heads are manufactured on the network cable by using the network cable pliers and then are spliced by using the connectors, firstly, the requirement for manufacturing the crystal heads is very high, the two crystal heads must be perfectly crimped, and the accurate crimping of the two crystal heads cannot be guaranteed according to the actual operation condition. The whole connector is four connecting points, which is very easy to cause network oxidation, poor contact and other faults, and causes unstable network and even broken line.
SUMMERY OF THE UTILITY MODEL
For solving not enough among the prior art, the utility model provides a closing device is used in net twine connection, mutual symmetric distribution's wiring groove I and wiring groove II are arranged in placing the interior heart yearn among the ordinary net twine on the mainboard, the crust that interior heart yearn was used for electrically conducting in the net twine was shelled fast to sawtooth terminal utilizes its cockscomb structure, sawtooth terminal in wiring groove I and the wiring groove II corresponds the electricity respectively and connects, compress tightly on the mainboard through gland I and gland II after two net twine connections that will connect, the stretch-proofing has, reduce the wiring step, the minimum beneficial effect of fault point.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: a compression device for network cable connection comprises a main board, wherein a wiring groove I and a wiring groove II are transversely formed in the main board, the wiring groove I and the wiring groove II respectively extend to the edge of the main board from the middle of the main board to two sides, the number of the wiring groove I and the wiring groove II is 8, conductive sawtooth wiring terminals are fixedly arranged on the wiring groove I and the wiring groove II respectively, and the sawtooth wiring terminals on the wiring groove I and the wiring groove II are correspondingly and electrically connected respectively; still include with mainboard articulated gland I and gland II, gland I compresses tightly on wiring groove I, gland II compresses tightly on wiring groove II.
The net twine that the consumer used is 8 inner cores in large part, transversely be provided with 8 wiring groove I in mainboard one side, the mainboard opposite side transversely is provided with 8 wiring groove II, be provided with the perpendicular sawtooth terminal that upwards extends in wiring groove (finger wiring groove I and wiring groove II), the sawtooth terminal is used for shelling out the crust of net twine inner core, make the sawtooth terminal be connected with the interior heart yearn electricity in the net twine, correspond the electricity with the sawtooth terminal on wiring groove I and wiring groove II again and connect inside the mainboard through copper line or other wires, realize that the net twine is quick, accurate connection.
As preferably, the one side that gland I and gland II are close to the mainboard has set firmly a plurality of preceding briquettings respectively, and a plurality of preceding briquettings extend to wiring groove I and wiring groove II's bottom surface respectively, and preceding briquettings set up in the one side of keeping away from gland I or gland II and mainboard pin joint, and preceding briquettings are used for compressing tightly the net twine.
The pin joint of gland I, gland II and mainboard all is located the middle part of mainboard, and gland I, gland II can overturn the use from top to bottom, and preceding briquetting is used for compressing tightly the interior heart yearn of net twine that has put into in the sawtooth terminal, reduces the phenomenon that the heart yearn was pulled out by external force in the net twine.
Preferably, the front pressing block comprises limiting blocks fixedly arranged on two sides of the front pressing block, and the longest length between the two limiting blocks of the same front pressing block is larger than the width of the wiring groove I by 0.1-0.5 mm.
Through setting up the longest length between two stoppers and slightly being greater than I width of wiring groove, the stopper compresses tightly the net twine internal core line on wiring groove bottom surface, has stretch-proofing beneficial effect.
Preferably, the lower end of the front pressing block is arc-shaped.
Set up preceding briquetting lower extreme into arc shape, under the condition that does not influence to compress tightly, can reduce preceding briquetting to the harm of net twine internal core line.
Preferably, the inner sides of the gland I and the gland II are respectively and fixedly provided with a rear pressing block extending to the bottom surface of the wiring groove, and the rear pressing block is positioned between a hinged point of the gland I or the gland II and the main board and a sawtooth wiring column in the same wiring groove.
When using this device, put into the wiring inslot respectively with 8 internal core wires in the net twine of one end earlier, stretch the deepest of wiring groove with the internal core wire as far as possible, be favorable to the back briquetting to compress tightly internal core wire tip, the internal core wire of being convenient for is better inserts the electrically conductive connection of skinning in the rectangle terminal.
Preferably, the middle part of the sawtooth binding post is provided with a sawtooth-shaped notch for peeling off the outer skin of the inner core wire in the mesh wire. The incision is favorable for rapidly stripping the outer skin of the inner core wire, so that the inner core wire is in conductive connection with the sawtooth wiring terminal.
Preferably, the adjacent sawtooth posts are distributed in a staggered manner.
Preferably, the serrated terminal is a copper or steel terminal.
As preferred, the protection plate has been set firmly with one side of gland II keeping away from with the mainboard pin joint to gland I, the protection plate is the plastics material protection plate.
The guard plate has waterproof, anti-oxidation beneficial effect to this device mainboard inside.
Contrast prior art, the beneficial effects of the utility model reside in that: through setting up wiring groove I and wiring groove II of mutual symmetric distribution on the mainboard for place the interior heart yearn in the ordinary net twine, the crust that the interior heart yearn was used for electrically conducting in the net twine was peeled off fast to the sawtooth terminal utilizing its cockscomb structure, the sawtooth terminal in wiring groove I and the wiring groove II corresponds the electricity respectively and is connected, two net twine that will connect back compress tightly on the mainboard through gland I and gland II, the stretch-proofing has, reduce the wiring step, the minimum beneficial effect of fault point.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic isometric view of the present invention;
FIG. 5 is a top view of the present invention without a cover;
FIG. 6 is a schematic diagram of the wiring of the present invention;
FIG. 7 is a schematic view of the structure of the present invention without protection plate;
FIG. 8 is a schematic side view of the present invention without the protection plate;
FIG. 9 is a left side view of the present invention without a protection plate;
fig. 10 is a schematic view of the gland structure of the present invention.
Reference numerals shown in the drawings: 1. a main board; 2. a gland I; 3. a gland II; 4. front briquetting; 5. a wiring groove I; 6. A wiring groove II; 7. a sawtooth wiring terminal; 8. a copper wire; 9. pressing the mixture into blocks; 10. a limiting block; 11. and (4) a protective plate.
Detailed Description
The utility model is further illustrated by the following specific embodiments, as shown in fig. 1-10, a pressing device for network cable connection, which comprises a main board 1, a wiring groove i 5 and a wiring groove ii 6 respectively transversely arranged on the main board 1, wherein the wiring groove i 5 and the wiring groove ii 6 respectively extend from the middle of the main board 1 to the edge of the main board 1, one side of the main board 1 is transversely provided with 8 wiring grooves i 5, the other side of the main board 1 is transversely provided with 8 wiring grooves ii 6, the wiring grooves i 5 and the wiring grooves ii 6 are symmetrically arranged, sawtooth binding posts 7 vertically extending upwards are arranged in the wiring grooves (the finger wiring grooves i 5 and the wiring grooves ii 6), the adjacent sawtooth binding posts 7 are distributed in a staggered way, the sawtooth binding posts 7 are made of copper or steel, the middle parts of the sawtooth binding posts 7 are provided with sawtooth-shaped incisions for peeling off the outer skins of inner core wires in the network cable, the incisions are beneficial to quickly peeling off the, make the internal core line and sawtooth terminal 7 conductive connection, respectively with 8 sawtooth terminal 7 on I5 of wiring groove and the wiring groove II 6 through 8 one-to-one electricity connections of copper line inside the mainboard.
The same gland I2 and gland II 3 of structure are articulated to 1 up end of mainboard, and the pin joint of gland I2, gland II 3 and mainboard 1 all is located mainboard 1's middle part, and gland I2, gland II 3 can overturn the use from top to bottom. One side that gland I2 and gland II 3 are close to mainboard 1 has set firmly a plurality of preceding briquettings 4 respectively, briquetting 4 extends to wiring groove I5 and wiring groove II 6's bottom surface respectively before a plurality of, preceding 4 lower extremes of briquetting set up to arc shape, under the condition that does not influence to compress tightly, briquetting 4 is to the harm of net twine internal conductor before can reducing, preceding briquetting 4 sets up in the one side of keeping away from gland I2 or gland II 3 and mainboard pin joint, preceding briquetting 4 is used for compressing tightly the net twine internal conductor that has put into in sawtooth terminal 7, reduce the phenomenon that net twine internal conductor was pulled out by external force.
Preceding briquetting 4 is including setting firmly the stopper of 4 both sides of briquetting in the front, and the longest length is greater than wiring groove I5 width 0.2 millimeters between two stoppers of 4 briquetting before same. Through setting up the longest length between two stoppers and slightly being greater than wiring groove I5 width, the stopper compresses tightly the net twine internal core line on wiring groove bottom surface, has stretch-proofing beneficial effect.
The inner sides of the gland I2 and the gland II 3 are respectively and fixedly provided with a rear pressing block 9 extending to the bottom surface of the wiring groove, and the rear pressing block 9 is positioned between a hinged point of the gland I2 or the gland II 3 and the main board 1 and a sawtooth wiring column 7 in the same wiring groove.
One side of keeping away from with the mainboard pin joint of gland I2 and gland II 3 has set firmly protection plate 11, and protection plate 11 is plastic material protection plate 11, and protection plate 11 has waterproof, anti-oxidation beneficial effect to this device mainboard 1 inside.
When the device is used, the gland I2 and the gland II 3 are lifted upwards, 8 internal core wires in one network cable are placed into the wiring groove I5, the internal core wires are straightened to the deepest part of the wiring groove as far as possible, then the 8 internal core wires in the other network cable are placed into the wiring groove II 6 corresponding to the color of the internal core wires in the wiring groove I5, the internal core wires are pressed into the rectangular wiring terminals, the skin of all the internal core wires is confirmed to be stripped, and after the internal core wires are contacted with the rectangular wiring terminals, the gland I2 and the gland II 3 are pressed downwards to be tightly pressed on the main board 1; when all internal core wires go deep into inside the wiring groove, also can directly push down gland I2 and gland II 3, the crust can be peeled off in rectangular terminal to the internal core wire, realizes the electricity and connects.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
Claims (9)
1. The utility model provides a closing device is used in net twine connection which characterized in that: the wiring board comprises a main board (1), wherein a wiring groove I (5) and a wiring groove II (6) are transversely formed in the main board (1), the wiring groove I (5) and the wiring groove II (6) respectively extend to the edge of the main board (1) from the middle part of the main board (1) to two sides, the number of the wiring grooves I (5) and the number of the wiring grooves II (6) are respectively 8, conductive sawtooth wiring terminals (7) are fixedly arranged on the wiring groove I (5) and the wiring groove II (6), and the sawtooth wiring terminals (7) on the wiring groove I (5) and the wiring groove II (6) are respectively and correspondingly electrically connected;
still include with mainboard (1) articulated gland I (2) and gland II (3), gland I (2) compress tightly on wiring groove I (5), gland II (3) compress tightly on wiring groove II (6).
2. The pressing device for connecting the network cable according to claim 1, wherein: one side that gland I (2) and gland II (3) are close to mainboard (1) has set firmly a plurality of preceding briquetting (4) respectively, and is a plurality of preceding briquetting (4) extend to respectively the bottom surface of wiring groove I (5) and wiring groove II (6), preceding briquetting (4) set up in the one side of keeping away from gland I (2) or gland II (3) and mainboard pin joint, preceding briquetting (4) are used for compressing tightly the net twine.
3. The pressing device for connecting the network cable according to claim 2, wherein: preceding briquetting (4) are including setting firmly stopper (10) of setting in preceding briquetting (4) both sides, and same preceding briquetting (4) two longest length is greater than wiring groove I (5) width 0.1~0.5 millimeter between stopper (10).
4. The pressing device for connecting the network cable according to claim 2, wherein: the lower end of the front pressing block (4) is arc-shaped.
5. The pressing device for connecting the network cable according to claim 1, wherein: the inboard of gland I (2) and gland II (3) has set firmly back briquetting (9) that extend to the wiring tank bottom surface respectively, back briquetting (9) are located between the pin joint of gland I (2) or gland II (3) and mainboard (1) and same wiring tank internal sawtooth wiring post (7).
6. The pressing device for connecting the network cable according to claim 1, wherein: the middle part of the sawtooth binding post (7) is provided with a sawtooth-shaped notch for peeling off the outer skin of the inner core wire in the network cable.
7. The pressing device for connecting the network cable according to claim 1, wherein: the adjacent sawtooth binding posts (7) are distributed in a staggered mode.
8. The pressing device for connecting the network cable according to claim 1, wherein: the sawtooth binding post (7) is a binding post made of copper or steel.
9. The pressing device for connecting the network cable according to claim 2, wherein: one side of the gland I (2) and the gland II (3) far away from a hinge point with the main board is fixedly provided with a protection plate (11), and the protection plate (11) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547160.5U CN212277433U (en) | 2020-07-30 | 2020-07-30 | Pressing device for network cable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547160.5U CN212277433U (en) | 2020-07-30 | 2020-07-30 | Pressing device for network cable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277433U true CN212277433U (en) | 2021-01-01 |
Family
ID=73900067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021547160.5U Expired - Fee Related CN212277433U (en) | 2020-07-30 | 2020-07-30 | Pressing device for network cable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212277433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300869A (en) * | 2021-12-31 | 2022-04-08 | 广东电网有限责任公司江门供电局 | Novel telecontrol device 101 channel serial port line connector |
| CN114300869B (en) * | 2021-12-31 | 2024-08-13 | 广东电网有限责任公司江门供电局 | Novel telecontrol device 101 channel serial port line connector |
-
2020
- 2020-07-30 CN CN202021547160.5U patent/CN212277433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300869A (en) * | 2021-12-31 | 2022-04-08 | 广东电网有限责任公司江门供电局 | Novel telecontrol device 101 channel serial port line connector |
| CN114300869B (en) * | 2021-12-31 | 2024-08-13 | 广东电网有限责任公司江门供电局 | Novel telecontrol device 101 channel serial port line connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW293190B (en) | Modular plug connector | |
| CN212277433U (en) | Pressing device for network cable connection | |
| CN201111309Y (en) | Convenient connector of conducting wire with shuck | |
| CN209948104U (en) | Crimping crystal head | |
| CN209786201U (en) | Piercing connector | |
| US3015877A (en) | Method for making an angle plug with looped conductor | |
| CN209169411U (en) | A kind of through type intelligently goes with each other all the time module | |
| CN214478241U (en) | Network transmission line joint | |
| CN110137703B (en) | Plug screw-screwing type wiring terminal | |
| CN213026850U (en) | Fixed type weak current special wiring device | |
| CN205488824U (en) | Cable connector | |
| CN211530355U (en) | RJ-45 crystal head with low loss and capable of being assembled quickly | |
| CN207868550U (en) | A kind of connector | |
| CN2271028Y (en) | Improved special wire breakage connector | |
| CA1084601A (en) | Crimped, insulation-pierce electrical connection and method and apparatus for making the connection | |
| CN209880858U (en) | Wiring harness connecting terminal | |
| CN205944556U (en) | Network information module | |
| CN213936580U (en) | Cable branching connector | |
| CN208445070U (en) | A kind of Novel Ethernet cable Special wiring device | |
| CN218849847U (en) | Ultrathin T-shaped three-way power line module and three-way wire harness | |
| CN211980905U (en) | Lug, lug crimping structure, binding post and power overhaul box | |
| CN212849109U (en) | Direct-plug terminal wire for fax machine | |
| CN220585539U (en) | Flexible connection wire harness | |
| CN219801390U (en) | Communication cable connector | |
| CN201853919U (en) | Network terminal junction box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |