CN203607556U - Electric conduction connection device - Google Patents
Electric conduction connection device Download PDFInfo
- Publication number
- CN203607556U CN203607556U CN201320682852.4U CN201320682852U CN203607556U CN 203607556 U CN203607556 U CN 203607556U CN 201320682852 U CN201320682852 U CN 201320682852U CN 203607556 U CN203607556 U CN 203607556U
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- CN
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- Prior art keywords
- wiring
- insulating case
- treats
- connecting device
- contact
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- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 claims abstract description 27
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001280173 Crassula muscosa Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides an electric conduction connection device comprising an insulating sleeve (10). A first end of the insulating sleeve (10) sleeves an insulating sheath of a first to-be-connected wire (30) and a second end of the insulating sleeve (10) sleeves an insulating sheath of a second to-be-connected wire. The electric conduction connection device further comprises an electric conduction connector (20) connected between a connecting contactor of the first to-be-connected wire (30) and a connecting contactor of the second to-be-connected wire (40). The to-be-connected wires are covered and sealed by the insulating sleeve after the connection is complete and are no longer exposed in the air. Because of the insulation of the insulating sleeve, favorable insulation is achieved among three-phase electrodes.
Description
Technical field
The utility model relates to electric power connection area, in particular to a kind of conductive connecting device.
Background technology
Work about electric power personnel are widely used the mode that various conductions connect in electric power system, and generally, work about electric power personnel mainly adopt plug-in type or bridging type conduction connected mode, and the conduction that realizes power circuit connects.In the time of the socket connection of work about electric power librarian use, the socket connection of plum blossom contact finger structure is comparatively reliable.But, this kind of constructed value costliness, and fingertip watch chain is in manufacture and assembling process, is easy to cause splicing position loose contact, thereby causes malfunctioning switch or burn.The form of bridging type is widely used in various switch cubicles, and still, after the jointing of bridging type has been connected, overlapped electrode is all completely exposed aerial, so the spaced apart between three-phase electrode needs enough distances to guarantee insulation.Therefore, work about electric power personnel need a kind of simple in structure, conductive connecting device of connecting reliable and sealed insulation, solve between three-phase electrode because of the electrode problem of exposed poor insulativity completely.
Utility model content
The utility model aims to provide a kind of conductive connecting device, with solve in prior art between three-phase electrode because of electrode completely exposed in air the problem of poor insulativity.
To achieve these goals, according to an aspect of the present utility model, provide a kind of conductive connecting device to comprise: insulating case, the first end of insulating case is set in first and treats on the insulated hull of wiring, and the second end of insulating case is set in second and treats on the insulated hull of wiring; And conducting connecting part, be connected to first and treat that the wiring contact and second of wiring treats between the wiring contact of wiring.
Further, insulating case comprises and is set in the second insulation collar for the treatment of on the insulated hull of wiring, and the second end of insulating case is set in the outer surface of the insulation collar, and the first end of insulating case is set in first and treats on the insulated hull of wiring.
Further, insulating case is that elastomeric material is made, and the first end hoop of insulating case is located at first and treats on the insulated hull of wiring, and the second end banding of insulating case is on the insulation collar.
Further, insulating case comprises insulation cuff, and insulating case banding hoop is on the first end of insulating case.
Further, on the inner surface of the second end of insulating case, offer annular groove, on the insulation collar, be provided with the first annular projection, the first annular projection is fastened in annular groove.
Further, second treats that wiring is pole, on the insulating barrier of the wiring contact of pole, is provided with the second annular projection, on the second end inner surface of insulating case, offers annular groove, and the second annular projection is fastened in annular groove.
Further, conducting connecting part and first treats that the joint face place of the wiring contact of wiring is coated with silver coating, and conducting connecting part and second treats that the joint face place of the wiring contact of wiring is coated with silver coating.
Further, insulating case is silica gel sheath.
Further, the two ends of conducting connecting part respectively soldering treat that first the wiring contact and second of wiring treats on the wiring contact of wiring.
Further, the two ends of conducting connecting part treat that with first the wiring contact and second of wiring treats that the wiring contact of wiring is spirally connected by screw respectively.
Application the technical solution of the utility model, conductive connecting device comprises insulating case and conducting connecting part, the first end of insulating case is set in first and treats on the insulated hull of wiring, the second end of insulating case is set in second and treats on the insulated hull of wiring, conducting connecting part is connected to first and treats that wiring and second treats between wiring, and the contact of the contact of the first line to be connected and the second line to be connected is connected with the two ends of conducting connecting part respectively.Staff treats that by first wiring and second treats that wiring conducting connecting part links together, guarantee to treat that the closure between wiring connects, staff treats that the insulated hull and second of wiring treats on the insulated hull of wiring the two ends of insulating case being set in respectively to first, like this, the wiring for the treatment of after being connected just has insulating case environmental sealing, no longer exposed in air, due to the insulating effect of insulating case, make between three-phase electrode, to have there is good insulating properties.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows according to the sectional structure schematic diagram of the first embodiment of electric installation of the present utility model; And
Fig. 2 shows according to the sectional structure schematic diagram of the second embodiment of electric installation of the present utility model.
Reference numeral:
10, insulating case; 11, the insulation collar; 111, the first annular projection; 112, the second annular projection; 12, insulation cuff; 13, annular groove; 20, conducting connecting part; 30, first treat wiring; 40, second treat wiring.
Embodiment
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Figure 1, according to the first embodiment of the present utility model, this conductive connecting device comprises insulating case 10 and conducting connecting part 20, the first end of insulating case 10 is set in first and treats on the insulated hull of wiring 30, the second end of insulating case 10 is set in second and treats on the insulated hull of wiring 40, conducting connecting part 20 is connected to first and treats that wiring 30 and second treats between wiring 40, and the contact of the first line to be connected and second treats that the contact of wiring 40 is connected with the two ends of conducting connecting part respectively.
Staff treats that by first the wiring contact and second of wiring treats that the wiring contact conducting connecting part of wiring links together, guarantee to treat closed connection between wiring, staff treats that the insulated hull and second of wiring treats on the insulated hull of wiring the two ends of insulating case being set in respectively to first, like this, the wiring for the treatment of after being connected just has insulating case environmental sealing, no longer exposed in air, due to the insulating effect of insulating case, make between three-phase electrode, to have there is good insulating properties.
Easier for conductive connecting device is installed when, insulating case 10 adopts elastomeric material to make.The first end hoop of insulating case 10 is located at first and treats on the insulated hull of wiring 30, and the second end hoop of insulating case 10 is located at second and treats on the insulated hull of wiring 40.Elastomeric material makes insulating case 10 have certain expansion, the ability of contraction, installs more conveniently when staff installs, and can make insulating case 10 be fixed on line to be connected, prevents the axial endplay of insulating case 10.
Preferably, insulating case 10 comprises insulation cuff 12, and insulation cuff 12 lock rings are on the first end of insulating case 10.Staff will be insulated after cuff 12 bandings, and insulating case 10 just can be fixed on first and treat on the insulated hull of wiring 30.
In the first embodiment, second treats that wiring 40 is for pole.On the insulating barrier of the wiring contact of pole, be provided with the second annular projection 112.On the inner surface of the second end of insulating case 10, offer annular groove 13, annular groove 13 coordinates the second annular projections 112 to arrange, therefore the second annular projection 112 is fastened in annular groove 13.Like this, the assembling of the second annular projection 112 and annular groove 13, has just limited the axial endplay of insulating case 10 on the insulating barrier of the wiring contact of pole, and insulating case 10 is kept and the relative position of pole after installation.
As shown in Figure 2, according to the second embodiment of the present utility model, this conductive connecting device comprises insulating case 10 and conducting connecting part 20, the first end of insulating case 10 is set in first and treats on the insulated hull of wiring 30, the second end of insulating case 10 is set in second and treats on the insulated hull of wiring 40, conducting connecting part 20 is connected to first and treats that wiring 30 and second treats between wiring 40, and the contact of the contact of the first line to be connected and the second line to be connected is connected with the two ends of conducting connecting part respectively.Insulating case 10 comprises the insulation collar 11, and the insulation collar 11 is set in second and treats on the insulated hull of wiring 40; The second end of insulating case 10 is set in the outer surface of the insulation collar 11; The first end of insulating case 10 is set in first and treats on the insulated hull of wiring 30.Easier for conductive connecting device is installed when, insulating case 10 adopts elastomeric material to make.The first end hoop of insulating case 10 is located at first and treats on the insulated hull of wiring 30, and the second end hoop of insulating case 10 is located on the insulation collar 11.Elastomeric material makes insulating case 10 have certain expansion, the ability of contraction, installs more convenient when staff installs.Insulating case 10 also comprises insulation cuff 12, and insulation cuff 12 lock rings are on the first end of insulating case 10.Staff will be insulated after cuff 12 bandings, and insulating case 10 just can be fixed on first and treat on the insulated hull of wiring 30.
On the inner surface of the second end of insulating case 10, offer annular groove 13, on the insulation collar 11, be provided with the first annular projection 111, the first annular projections 111 and be fastened in annular groove 13.Treat on the insulated hull of wiring 40 because the insulation collar 11 is tightly placed in second, and the assembly structure of the first annular projection 111 and annular groove 13 is limited insulating case 10 position in the axial direction, insulating case 10 holding positions are fixed.
In above-mentioned the first embodiment of the present utility model and the second embodiment, treat that in order to reduce conducting connecting part 20 and first the contact junction of wiring 30 and conducting connecting part 20 and second treat the contact resistance of the contact junction of wiring 40, the joint face place that treats the wiring contact of wiring 30 at conducting connecting part 20 and first is coated with silver coating, and treats that at conducting connecting part 20 and second the joint face place of the wiring contact of wiring 40 is coated with silver coating.Like this, just can reduce preferably the contact resistance of the connection contact position between them, the consumption of indirectly having saved the energy.In order to guarantee the insulating properties of insulating case 10, insulating case 10 adopts silica gel to manufacture silica gel sheath.
In above-mentioned the first embodiment of the present utility model and the second embodiment, the first end of conducting connecting part 20 and first treats that the connection of the wiring contact of wiring 30 can adopt the mode of soldering to be connected, and also can adopt screw that the first end of conducting connecting part 20 is screwed onto to first and treat on the wiring contact of wiring 30; The second end of conducting connecting part 20 and second treats that the connection of the wiring contact of wiring 40 can adopt the mode of soldering to be connected, and also can adopt screw that the second end of conducting connecting part 20 is screwed onto to second and treat on the wiring contact of wiring 40.
Preferably, conducting connecting part 20 can be conduction flexible link.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Staff treats that by first the wiring contact and second of wiring treats that the wiring contact conducting connecting part of wiring links together, guarantee to treat closed connection between wiring, staff treats that the insulated hull and second of wiring treats on the insulated hull of wiring the two ends of insulating case being set in respectively to first, like this, the wiring for the treatment of after being connected just has insulating case environmental sealing, no longer exposed in air, due to the insulating effect of insulating case, make between three-phase electrode, to have there is good insulating properties.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a conductive connecting device, is characterized in that, comprising:
Insulating case (10), the first end of described insulating case (10) is set in first and treats on the insulated hull of wiring (30), and the second end of described insulating case (10) is set in second and treats on the insulated hull of wiring (40); And
Conducting connecting part (20), is connected to described first and treats that the wiring contact and described second of wiring (30) treats between the wiring contact of wiring (40).
2. conductive connecting device according to claim 1, it is characterized in that, described insulating case (10) comprises and is set in the described second insulation collar (11) for the treatment of on the insulated hull of wiring (40), the second end of described insulating case (10) is set in the outer surface of the described insulation collar (11), and the first end of described insulating case (10) is set in described first and treats on the insulated hull of wiring (30).
3. conductive connecting device according to claim 2, it is characterized in that, described insulating case (10) is made for elastomeric material, the first end hoop of described insulating case (10) is located at described first and treats on the insulated hull of wiring (30), and the second end banding of described insulating case (10) is on the described insulation collar (11).
4. conductive connecting device according to claim 1, is characterized in that, described insulating case (10) comprises insulation cuff (12), and described insulation cuff (12) lock ring is on the first end of described insulating case (10).
5. conductive connecting device according to claim 2, it is characterized in that, on the inner surface of the second end of described insulating case (10), offer annular groove (13), on the described insulation collar (11), be provided with the first annular projection (111), described the first annular projection (111) is fastened in described annular groove (13).
6. conductive connecting device according to claim 2, it is characterized in that, described second treats that wiring (40) is for pole, on the insulating barrier of the wiring contact of described pole, be provided with the second annular projection (112), on the second end inner surface of described insulating case (10), offer annular groove (13), described the second annular projection (112) is fastened in described annular groove (13).
7. conductive connecting device according to claim 1, it is characterized in that, described conducting connecting part (20) and described first treats that the joint face place of the wiring contact of wiring (30) is coated with silver coating, and described conducting connecting part (20) and described second treats that the joint face place of the wiring contact of wiring (40) is coated with silver coating.
8. according to the conductive connecting device described in any one in claim 1 to 7, it is characterized in that, described insulating case (10) is silica gel sheath.
9. conductive connecting device according to claim 8, is characterized in that, the two ends of described conducting connecting part (20) respectively soldering treat that described first the wiring contact and described second of wiring (30) treats on the wiring contact of wiring (40).
10. conductive connecting device according to claim 8, is characterized in that, the two ends of described conducting connecting part (20) treat that with described first the wiring contact and described second of wiring (30) treats that the wiring contact of wiring (40) is spirally connected by screw respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682852.4U CN203607556U (en) | 2013-10-31 | 2013-10-31 | Electric conduction connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682852.4U CN203607556U (en) | 2013-10-31 | 2013-10-31 | Electric conduction connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607556U true CN203607556U (en) | 2014-05-21 |
Family
ID=50720218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320682852.4U Expired - Lifetime CN203607556U (en) | 2013-10-31 | 2013-10-31 | Electric conduction connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535338A (en) * | 2020-12-10 | 2021-03-23 | 南昌逸勤科技有限公司 | Bracelet and system resetting method thereof |
-
2013
- 2013-10-31 CN CN201320682852.4U patent/CN203607556U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535338A (en) * | 2020-12-10 | 2021-03-23 | 南昌逸勤科技有限公司 | Bracelet and system resetting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |