CN104966595A - Wiring device - Google Patents
Wiring device Download PDFInfo
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- CN104966595A CN104966595A CN201510330687.XA CN201510330687A CN104966595A CN 104966595 A CN104966595 A CN 104966595A CN 201510330687 A CN201510330687 A CN 201510330687A CN 104966595 A CN104966595 A CN 104966595A
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- termination
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Abstract
The invention relates to a wiring device for cables. The wiring device comprises a wiring device body, a first conductive assembly and a second conductive assembly. A bearing structure, a cable cavity, a cable inlet, a cable outlet and a clamping structure are arranged on the wiring device body, and the wiring device body comprises an 'L'-shaped upper half portion of the wiring device and an 'L'-shaped lower half portion. When the wiring device is used, the first conductive assembly is arranged in a cable inlet bearing plate, a conductive clip of the first conductive assembly is arranged in a cable inlet cavity, the second conductive assembly is arranged in a cable outlet bearing plate, and a conductive clip of the second conductive assembly is arranged in a cable outlet cavity. The wiring device has the advantages that the wiring device can be tightly connected with a slide rheostat body, and cables can be effectively fixed after being fed into the wiring device and can be effectively protected by the wiring device.
Description
Technical field
The present invention relates to termination, particularly a kind of cable termination.
Background technology
Cable uses in daily life in a large number, and the general termination that uses is as cable connection device.But existing termination structure is single, termination the first half is connected not tight with the latter half, and loosening in use easily appears in termination, is easy to damage.On the other hand, when electric-conductor is connected with slide rheostat, termination is connected not tight with slide rheostat body, and cable is after entering in termination, can not get fixing and protection.
Summary of the invention
The object of the present invention is to provide a kind of conductivity more stable, fixing more firmly cable connection device.
According to an aspect of the present invention, provide a kind of termination, termination termination body, first electric-conductor and the second electric-conductor, termination body comprises bearing structure, line chamber, incoming line, line outlet, bearing structure and line chamber lay respectively at the both sides of termination body, incoming line and line outlet are arranged on the box wall of the side contrary with the opening direction of bearing structure, bearing structure comprises plate facing to the contrary inlet wire loading plate in direction and outlet loading plate, first electric-conductor one end is located in line chamber, the other end is located on inlet wire loading plate, second electric-conductor one end is located in line chamber, the other end is located on outlet loading plate, two lateral box walls that line chamber does not arrange incoming line and line outlet are respectively equipped with depressed part, line chamber is provided with clamping structure in the surperficial upper end of the first electric-conductor side.
In some embodiments, termination body comprises termination the first half and termination the latter half, termination the first half and termination the latter half L-shaped, termination the first half and termination the latter half pass through rivet interlacement." L " shape structure makes inlet wire loading plate and outlet loading plate be oppositely arranged, and saves termination body material, and rivet interlacement makes termination the first half be connected more firm with termination the latter half in conjunction with the first latching structure and the second latching structure.
In some embodiments, two lateral box walls that line chamber does not arrange incoming line and line outlet are respectively equipped with the first latching structure, the box wall between incoming line and line outlet is provided with the second latching structure.By latching structure, termination the first half and termination the latter half are blocked, make connection more closely with firm, and be convenient to dismounting.
In some embodiments, plug link on first electric-conductor and the second electric-conductor comprises: fixed part, elastomeric element and conductive contact, elastomeric element is conducting strip near one end of middle interconnecting piece, conducting strip is arranged at above fixed part, elastomeric element comprises multiple spring part away from one end of middle interconnecting piece, and spring part evenly forms multiple arch bridge, and the side not arranging fixed part at arch bridge is provided with two conductive contacts.Electric-conductor can attached cable line preferably, ensures electric conductivity, extend useful life in the process of binding clip movement
Accompanying drawing explanation
Fig. 1 is the termination decomposing schematic representation of an embodiment of the present invention;
Fig. 2 is the termination schematic diagram of an embodiment of the present invention;
Fig. 3 is the left view of the termination of an embodiment of the present invention;
Fig. 4 is the right view of the termination of an embodiment of the present invention;
Fig. 5 is the front view of the termination of an embodiment of the present invention;
Fig. 6 is the rearview of the termination of an embodiment of the present invention;
Fig. 7 is termination the latter half structural representation of an embodiment of the present invention;
Fig. 8 is termination the latter half vertical view of an embodiment of the present invention;
Fig. 9 is termination the latter half upward view of an embodiment of the present invention;
Figure 10 is termination the first half upward view of an embodiment of the present invention;
Figure 11 is termination the first half vertical view of an embodiment of the present invention;
Figure 12 is the termination clamping structure schematic diagram of an embodiment of the present invention;
Figure 13 is the electric-conductor schematic diagram of the termination of an embodiment of the present invention;
Figure 14 is that the A of Figure 13 is to schematic diagram;
Figure 15 is the using state schematic diagram of the termination of an embodiment of the present invention.
Embodiment
Illustrate that the present invention is further detailed explanation below in conjunction with accompanying drawing.
Fig. 1-14 show schematically show the termination according to one embodiment of the present invention.As shown in the figure, termination comprises termination body 100, first electric-conductor 201 and the second electric-conductor 203.
Termination body 100 is square, and termination body 100 comprises bearing structure 101, line chamber 103, incoming line 105, line outlet 107 and clamping structure 109.Bearing structure 101 is positioned at termination body 100 latter half, line chamber 103 is positioned at the first half of termination body 100, the box wall of the side relative with bearing structure 101 is provided with the incoming line 105 contrary with bearing structure 101 opening direction and line outlet 107.Bearing structure 101 comprises inlet wire loading plate 111 and outlet loading plate 113, and inlet wire loading plate 111 is measure-alike with outlet loading plate 113, and inlet wire loading plate 111 flushes in the horizontal direction with outlet loading plate 113.Inlet wire loading plate 111 and outlet loading plate 113 surface indentation, and inlet wire loading plate 111 is contrary facing to direction with outlet loading plate 113 plate.First electric-conductor 201 one end is located in line chamber 103, the other end is located on inlet wire loading plate 111, second electric-conductor 203 one end is located in line chamber 103, and the other end is located on outlet loading plate 113. line chamber 103 is provided with clamping structure 109 in upper end, surface, the side of the first electric-conductor 201.Online chamber 103 does not arrange on incoming line 105 and two lateral box walls of line outlet 107 and is respectively equipped with the first latching structure 115,117, the box wall between incoming line 105 and line outlet 107 is provided with the second latching structure 119.
As Figure 7-9, termination body 100 is made up of termination the first half 301 and termination the latter half 401.Wherein termination the latter half 401 is " L " shape, comprises the first recess 403, inlet wire loading plate 111, wire-incoming chamber lower cover 405 and wire cavity lower cover 407.Inlet wire loading plate 111 offers the first recess 403 away from one end of incoming line 105.Outside wire-incoming chamber lower cover 405 and wire cavity lower cover 407, termination wall is respectively arranged with lower recess breach 409,411, is respectively arranged with rivets entrance 413,415 with two lower recess breach 409,411 relative positions inside termination wall.Inlet wire loading plate 111 both sides are respectively equipped with the first insulation barrier 417,419, first insulation barrier 417,419 and are provided with wire-incoming chamber locating piece 421,423 away from the first both sides, recess 403 one end.Wire-incoming chamber lower cover 405 antetheca and the first recess 403 opposite position are provided with inlet wire lower half circle nock 425.Wire-incoming chamber lower cover 405 inner surface is provided with the first lower half circle arc fluting 427 matched with inlet wire lower half circle nock 425.Wire cavity lower cover 407 is provided with the outlet lower half circle nock 429 corresponding with inlet wire lower half circle nock 425, and wire cavity lower cover 407 inner surface is provided with the second lower half circle arc fluting 431 corresponding with outlet lower half circle nock 429.Termination the latter half 401 left and right sides box wall is respectively equipped with the first kayser latch closure 435,433, between inlet wire lower half circle nock 425 and outlet lower half circle nock 429, is provided with the second kayser latch closure 437.
As shown in figs. 10-11, termination the first half 301 is " L " shape, comprises the second recess 303, outlet loading plate 113, wire cavity upper cover 305 and wire-incoming chamber upper cover 307.Outlet loading plate 113 indentation, there that caves in is provided with opening direction second recess 303 contrary with line outlet 107 opening direction.Wire cavity upper cover 305 with wire-incoming chamber upper cover 307 lateral wall is respectively arranged with and lower recess breach 409,411 corresponding upper depression breach 311,309.Riveted holes post 315,313 that is corresponding with riveting entrance 413,415 position, consistent size is provided with inside box wall.The outlet loading plate left and right sides is provided with the second insulation barrier 317,319, second insulation barrier 317,319 and is provided with wire cavity locating piece 321,323 away from the second recess 303 open at one end both sides.Wire cavity upper cover 305 sidewall is provided with the outlet upper semi-circle nock 325 that, openings of sizes corresponding with outlet lower half circle nock 429 position matches.Wire cavity upper cover 305 inner surface is provided with the second upper semi-circle arc fluting 327 matched with the second lower half circle arc fluting 431.Wire-incoming chamber upper cover 307 is provided with the inlet wire upper semi-circle nock 329 matched with inlet wire lower half circle nock 425 openings of sizes, and wire-incoming chamber upper cover 307 is also provided with the first upper semi-circle arc fluting 331 corresponding with the first lower half circle arc fluting 427.Termination the first half 301 left and right sides box wall is respectively equipped with the first kayser block 335,333, between inlet wire upper semi-circle nock 329 and outlet upper semi-circle nock 325, is provided with the second kayser block 337.
As shown in figure 12, clamping structure 109 is fixed on the outer surface of termination the first half 301 by bracing frame 125.Clamping structure 109 is divided into chuck end 127 and folder tail end 129.Chuck end 127 is a clamp clip 131, clamp clip 131 intermediate recess, and in the middle of clamp clip 131 lower surface, edge is provided with chuck 133.
As shown in Figure 13,14, the first electric-conductor 201 is identical with the second electric-conductor 203 structure, and electric-conductor comprises plug link 205, cable splicing 207 and middle interconnecting piece 209.Plug link 205 is connected by middle interconnecting piece 209 with cable splicing 207.Cable splicing 207 is a U-shaped conductive clip, and during use, U-shaped mouth put into by cable, then with instrument, U-shaped mouth tightened up into hollow cylindrical, then cable is clamped in conductive clip.
U-shaped conductive clip and the bilateral symmetry of middle interconnecting piece 207 junction are provided with and wire-incoming chamber locating piece 421,423 and wire cavity locating piece 321,323 corresponding draw-in grooves 227,229, draw-in groove 227,229, for electric-conductor being fixed on inlet wire locating piece 421,423 or outlet locating piece 321,323, does not loosen.
Plug link 205 comprises: fixed part 211, elastomeric element 213 and conductive contact 223,225.Fixed part 211 is provided with two the first riveted holes 231,233.Elastomeric element 213 is conducting strip 217 near one end of middle interconnecting piece 209.Conducting strip 217 is provided with the second riveted holes 235,237 that two corresponding with the first riveted holes 231,233 aperture position, size is consistent, conducting strip 217 is arranged at above fixed part 211.Elastomeric element 213 comprises some spring parts 219 away from one end of middle interconnecting piece 209, and spring part 219 evenly forms multiple arch bridge 221, and spring part 219 is connected with slide rheostat, and multiple arch bridges 221 add the contact area of spring part 219.One end of each arch bridge 221 is arranged on fixed part 211, and the other end is arranged on conducting strip 217.Conducting strip 217 projects two conductive contacts 223,225.Conductive contact 223,225 conduction itself, also protects spring part 219 simultaneously, avoids damaging when plug spring part 219, improves the conductivity of cable, extend the useful life of conductive member simultaneously.
During use, the draw-in groove 227,229 on the first electric-conductor 201 snaps in the wire-incoming chamber locating piece 421,423 of inlet wire loading plate 111, and the first electric-conductor 201 is flat on inlet wire loading plate 111 sunk surface.The wire cavity locating piece 321,323 of outlet loading plate 113 snaps in the draw-in groove 239,241 on the second electric-conductor 203, and the second electric-conductor 203 is flat on outlet loading plate 113 sunk surface.Cable enters termination the latter half 401 from inlet wire lower half circle nock 425, according to order successively after the cable splicing on cable splicing 207, second electric-conductor 203 on the first lower half circle arc fluting 427, first electric-conductor 201, the second lower half circle arc fluting 431, outlet lower half circle nock 429, derive termination the latter half 401.
After putting into cable, with instrument, electric-conductor U-shaped mouth is tightened up into hollow cylindrical, the termination the first half 301 being placed with the second electric-conductor 203 is covered in the termination the latter half 401 being placed with the first electric-conductor 201.First kayser latch closure 433,435 is because after external force extruding, padlock is on the first kayser block 333,335 respectively, and the second kayser latch closure 437 is because padlock after external force extruding is on the second kayser block 337.Successively tighten through after riveted joint entrance 413,415 and riveted holes post 315,313 with rivet, lower recess breach 409,411 is spliced into depressed part 123,121 with upper depression breach 311,309 respectively, is convenient to user and captures termination body 100 again.Inlet wire lower half circle nock 425 and inlet wire upper semi-circle nock 329 are spliced into incoming line 105, outlet lower half circle nock 429 and outlet upper semi-circle nock 325 are spliced into line outlet, first lower half circle arc fluting 427 docks with the first upper semi-circle arc fluting 331, and the second lower half circle arc fluting 431 docks with the second upper semi-circle arc fluting 327.
As shown in figure 15, the contact of the cable splicing fitting electric conductor on the termination of the present embodiment and this illustrated conductive plate also slide in slideway, thus regulating resistance size, certainly the slide rheostat illustrated is one and uses citing, and the concrete scope of application of this termination is not only confined to this slide rheostat.
Obviously; termination of the present invention has spring by the spring leaf be arranged on cable splicing fitting electric conductor and fully contacts with the conductive plate of guide tracked slide rheostat; and in this slide rheostat, can move regulating resistance flexibly; but; the present invention is not only the guide tracked slide rheostat be applicable to shown in accompanying drawing 15; as long as be similar to this schematic diagram or from the known apparent improvement of the principle of this schematic diagram, all fall among protection scope of the present invention.
Claims (5)
1. termination, it is characterized in that, comprise termination body (100), first electric-conductor (201) and the second electric-conductor (203), described termination body (100) comprises bearing structure (101), line chamber (103), incoming line (105), line outlet (107), described bearing structure (101) and described line chamber (103) lay respectively at the both sides of described termination body (100), described incoming line (105) and described line outlet (107) are arranged on the box wall of the side contrary with the opening direction of described bearing structure (101), described bearing structure (101) comprises plate facing to the contrary inlet wire loading plate (111) in direction and outlet loading plate (113), described first electric-conductor (201) one end is located in described line chamber (103), the other end is located on described inlet wire loading plate (111), described second electric-conductor (203) one end is located in described line chamber (103), the other end is located on described outlet loading plate (113), two lateral box walls that described line chamber (103) does not arrange described incoming line (105) and described line outlet (107) are respectively equipped with depressed part (121, 123), described line chamber (103) is provided with clamping structure (109) in the surperficial upper end of described first electric-conductor (201) side.
2. termination according to claim 1, it is characterized in that, described termination body (100) comprises termination the first half (301) and termination the latter half (401), described termination the first half (301) is L-shaped with described termination the latter half (401), and described termination the first half (301) and described termination the latter half (401) pass through rivet interlacement.
3. termination according to claim 1, it is characterized in that, two lateral box walls that described line chamber (103) does not arrange described incoming line (105) and described line outlet (107) are respectively equipped with the first latching structure (115,117) the box wall, between described incoming line (105) and described line outlet (107) is provided with the second latching structure (119).
4. termination according to claim 1, it is characterized in that, described first electric-conductor (201) and described second electric-conductor (203) comprise and plugs linkage section (205), cable splicing (207) and intermediate connector (209).
5. termination according to claim 1, it is characterized in that, described first electric-conductor (201) comprising with the described plug link (205) on described second electric-conductor (203): fixed part (211), elastomeric element (213) and conductive contact (223, 225), described elastomeric element (213) is provided with conducting strip (217) near one end of described middle interconnecting piece (209), described conducting strip (217) is arranged at described fixed part (211) top, described elastomeric element (213) comprises multiple spring part (219) away from one end of described middle interconnecting piece (209), spring part (219) evenly forms multiple arch bridge (221), the side not arranging described fixed part (211) at arch bridge (221) is provided with two conductive contacts (223, 225).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510330687.XA CN104966595A (en) | 2015-06-12 | 2015-06-12 | Wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510330687.XA CN104966595A (en) | 2015-06-12 | 2015-06-12 | Wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966595A true CN104966595A (en) | 2015-10-07 |
Family
ID=54220620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510330687.XA Pending CN104966595A (en) | 2015-06-12 | 2015-06-12 | Wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149142A (en) * | 2018-08-20 | 2019-01-04 | 安徽国锦电力工程有限公司 | Novel intelligent power transmission and transformation line wiring device of wire |
| CN111983291A (en) * | 2020-07-06 | 2020-11-24 | 国网山西省电力公司阳泉供电公司 | Secondary circuit engineering insulation detection kit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB581195A (en) * | 1944-06-01 | 1946-10-03 | Percival Henry Morrison | Improvements in or relating to rheostats or potentiometers |
| GB874042A (en) * | 1959-04-02 | 1961-08-02 | Reliance Mfg Company Southwark | Improvements in potentiometers |
| CN202550444U (en) * | 2012-04-11 | 2012-11-21 | 顾春娟 | Terminal box |
-
2015
- 2015-06-12 CN CN201510330687.XA patent/CN104966595A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB581195A (en) * | 1944-06-01 | 1946-10-03 | Percival Henry Morrison | Improvements in or relating to rheostats or potentiometers |
| GB874042A (en) * | 1959-04-02 | 1961-08-02 | Reliance Mfg Company Southwark | Improvements in potentiometers |
| CN202550444U (en) * | 2012-04-11 | 2012-11-21 | 顾春娟 | Terminal box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149142A (en) * | 2018-08-20 | 2019-01-04 | 安徽国锦电力工程有限公司 | Novel intelligent power transmission and transformation line wiring device of wire |
| CN109149142B (en) * | 2018-08-20 | 2019-12-10 | 安徽国锦电力工程有限公司 | Intelligent power transmission and transformation line wire connection device |
| CN111983291A (en) * | 2020-07-06 | 2020-11-24 | 国网山西省电力公司阳泉供电公司 | Secondary circuit engineering insulation detection kit |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |
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| WD01 | Invention patent application deemed withdrawn after publication |