CN205282698U - Warm up binding post , circuit and electric heat - Google Patents
Warm up binding post , circuit and electric heat Download PDFInfo
- Publication number
- CN205282698U CN205282698U CN201521101675.1U CN201521101675U CN205282698U CN 205282698 U CN205282698 U CN 205282698U CN 201521101675 U CN201521101675 U CN 201521101675U CN 205282698 U CN205282698 U CN 205282698U
- Authority
- CN
- China
- Prior art keywords
- conductive hollow
- binding post
- hollow pipe
- bush
- shrinkable
- 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
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a warm up binding post, circuit and electric heat. Binding post locates including electrically conductive hollow tube and cover the outer heat shrinkage bush of electrically conductive hollow tube, the heat shrinkage bush includes that hot -melt adhesive layer and cover locate the outer insulation anti -corrosion layer of hot -melt adhesive layer, furthermore, the length of heat shrinkage bush is greater than the length of electrically conductive hollow tube makes the heat shrinkage bush receive after the thermal contraction can with electrically conductive hollow tube seals in the heat shrinkage bush. The utility model discloses binding post can be so that the circuit joint of connecting contacts well, connects fastening, safe and reliable through electrically conductive hollow tube, and can fully bond with the wire after the heat shrinkage bush heating, make inside and outside fastening connection, play insulation, anticorrosion, waterproof, damp -proofing protective action.
Description
Technical field
This utility model relates to electrical connection technical field, particularly relates to a kind of binding post, circuit and electrothemic floor.
Background technology
In the installation of various electric wirings, it is often necessary to a section lead and another section lead are linked together, such as the installation of electrothemic floor. Traditional mode of connection is to be intertwined by the conductor of two section leads, is then wrapped up joint with mackintosh. Although this connected mode is more convenient, but there is the problem such as fastness difference, water proofing property difference, therefore its Shortcomings in stability and safety etc. in it.
Utility model content
For the deficiency of prior art, this utility model provides a kind of binding post, and its technical scheme is in that:
A kind of binding post, it includes conductive hollow pipe and is sheathed on the heat-shrinkable T bush outside described conductive hollow pipe; Further, the length of described heat-shrinkable T bush is more than the length of described conductive hollow pipe so that can by the described conductive hollow seal of tube in described heat-shrinkable T bush after described heat-shrinkable T bush heat shrinkable.
According to one preferred embodiment, described heat-shrinkable T bush includes hot melt adhesive layer and the insulating corrosion layer being sheathed on outside described hot melt adhesive layer.
According to one preferred embodiment, described insulating corrosion layer is polyolefin layer.
Further, in described heat-shrinkable T bush, it is additionally provided with screen layer.
According to one preferred embodiment, described screen layer is arranged between described hot melt adhesive layer and described insulating corrosion layer; Or, described screen layer is arranged in described insulating corrosion layer.
According to one preferred embodiment, described conductive hollow pipe is the metal tube that can deform under external force; Further, in the middle part of described conductive hollow pipe, it is provided through the opening of described conductive hollow tube wall.
According to one preferred embodiment, described conductive hollow pipe is copper pipe; Or, described conductive hollow pipe is compo pipe, and is coated with tin layers on described compo pipe.
According to one preferred embodiment, described conductive hollow length of tube is 1��50mm; Pipe wall thickness is 0.1��5mm; The width of described opening is 0.5��5mm.
According to one preferred embodiment, described conductive hollow length of tube is 15.3mm; External diameter is 4mm, and internal diameter is 2.7mm; The width of described opening is 1mm.
This utility model additionally provides a kind of circuit, and described circuit has binding post as above.
This utility model additionally provides a kind of electrothemic floor, and described electrothemic floor has binding post as above; Or, described electrothemic floor has circuit as above.
Compared with prior art, the beneficial effects of the utility model are in that:
During use, the end of two section leads is inserted in conductive hollow pipe from the two ends of this utility model binding post respectively, firmly compress conductive hollow pipe with Crimping Pliers after adjusting loop length, making conductive hollow pipe be fully contacted with it with wire termination current-carrying part, be connected fastening, the contact of the terminal that according to said method connects is good, connect fastening, safe and reliable;
Then, heat-shrinkable T bush is heated outer layer polyolefin shrink, be in close contact with connecting line or solder joint place, internal layer PUR melts simultaneously, the polyolefin of outer layer is gone out with connecting line or solder joint fully bonding, is fastenedly connected inside and outside making, play insulation, anticorrosion, waterproof, moistureproof protective action.
Accompanying drawing explanation
Fig. 1 is this utility model binding post one structural representation;
Fig. 2 is this utility model binding post another kind structural representation;
Fig. 3 is the third structural representation of this utility model binding post;
Fig. 4 is the structural representation of conductive hollow pipe in this utility model binding post; With
Fig. 5 is the use view of this utility model binding post.
Reference numerals list
100: binding post
110: conductive hollow pipe
111: opening
120: heat-shrinkable T bush
121: hot melt adhesive layer
122: insulating corrosion layer
123: screen layer
210: the first wires
220: the second wires
Detailed description of the invention
It is described in detail below in conjunction with accompanying drawing.
Fig. 1 is this utility model binding post one structural representation. It illustrates a kind of binding post 100, it includes conductive hollow pipe 110 and the heat-shrinkable T bush 120 being sheathed on outside conductive hollow pipe 110. Further, the length of heat-shrinkable T bush 120 is more than the length of conductive hollow pipe 110 so that can be sealed in heat-shrinkable T bush 120 by conductive hollow pipe 110 after heat-shrinkable T bush 120 heat shrinkable.
Wherein, heat-shrinkable T bush 120 includes hot melt adhesive layer 121 and the insulating corrosion layer 122 being sheathed on outside hot melt adhesive layer 121. Preferably, insulating corrosion layer 122 is polyolefin layer. The diameter of heat-shrinkable T bush 120 is 1 to 10mm; Preferably, the diameter of heat-shrinkable T bush 120 is 8.2mm. Heat-shrinkable T bush 120 outer layer is polyolefin layer, and internal layer is a thin layer hot melt adhesive layer, and quality is soft, flexible one-tenth arbitrary shape. Under high temperature, outer layer polyolefin shrink, it is in close contact with connecting line or solder joint place, internal layer PUR melts simultaneously, goes out with connecting line or solder joint fully bonding by the polyolefin of outer layer, is fastenedly connected inside and outside making, plays insulation, etch-proof protective action.
Wherein, conductive hollow pipe 110 is the metal tube that can deform under external force, as shown in Figure 4.
Preferably, conductive hollow pipe 110 is copper pipe; Or, conductive hollow pipe 110 is compo pipe, and is coated with tin layers on compo pipe. Wherein, tin layers can be through plating or the mode of chemical plating formed compo pipe inwall with on outer wall.
Conductive hollow pipe 110 length is 1��50mm; Pipe wall thickness is 0.1��5mm. Preferably, conductive hollow pipe 110 length is 15.3mm; External diameter is 4mm, and internal diameter is 2.7mm.
Directly wire end is inserted in conductive hollow pipe 110 from conductive hollow pipe 110 both sides during use, conductive hollow pipe 110 is firmly compressed with Crimping Pliers, in order to make conductive hollow pipe 110 be fully contacted with wire current-carrying part, be connected fastening after adjusting loop length. By the terminal of this connection contact good, connect fastening, safe and reliable.
Further, in the middle part of conductive hollow pipe 110, it is provided through the opening 111 of conductive hollow pipe 110 tube wall. Wherein, opening 111 can be circular or square, and its diameter or width are 0.5��5mm. Preferably, the diameter of opening 111 or width are 1mm. Opening 111 is preferably rectangle.
Opening 111 for be pressed onto in pipe by opening portion material by mould, can be formed a fritter and cut off, and internal diameter is 2.7mm, wiring 2.5mm2Single rigid line time can guarantee that two ends lug can be inserted in conductive hollow pipe, company of causing end power line will not be crimped because of artificial plug wire and crimp the different in size of junction.
Further, in heat-shrinkable T bush 120, screen layer 123 it is additionally provided with.
As in figure 2 it is shown, screen layer 123 is arranged between hot melt adhesive layer 121 and insulating corrosion layer 122. Or, as it is shown on figure 3, screen layer 123 is arranged in insulating corrosion layer 122.
Fig. 5 is the use view of this utility model binding post. As shown in Figure 5, the end, one end of the first wire 210 and the second wire 220 is inserted in conductive hollow pipe 110 from the two ends of binding post 100 respectively, then firmly compress conductive hollow pipe with Crimping Pliers, make the deformation of conductive hollow pipe and be fully contacted with it with wire termination current-carrying part; Then, heat-shrinkable T bush being heated outer layer polyolefin shrink, be in close contact with connecting line or solder joint place, internal layer PUR melts simultaneously, goes out with connecting line or solder joint fully bonding by the polyolefin of outer layer, is fastenedly connected inside and outside making.
When this utility model binding post uses, the end of two section leads is inserted in conductive hollow pipe from the two ends of this utility model binding post respectively, firmly compress conductive hollow pipe with Crimping Pliers after adjusting loop length, make conductive hollow pipe be fully contacted with it with wire termination current-carrying part, be connected fastening, by the terminal of this connection contact good, connect fastening, safe and reliable; Then, heat-shrinkable T bush is heated outer layer polyolefin shrink, be in close contact with connecting line or solder joint place, internal layer PUR melts simultaneously, the polyolefin of outer layer is gone out with connecting line or solder joint fully bonding, is fastenedly connected inside and outside making, play insulation, anticorrosion, waterproof, moistureproof protective action.
This utility model additionally provides a kind of circuit with binding post 100 as above.
This utility model additionally provides one and has binding post 100 described above; Or, there is the electrothemic floor of above-mentioned circuit.
It should be noted that all features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Additionally; above-mentioned specific embodiment is illustrative of; those skilled in the art can find out various solution under the inspiration of this utility model disclosure, and these solutions also belong to open scope of the present utility model and fall within protection domain of the present utility model. It will be understood by those skilled in the art that this utility model description and accompanying drawing thereof are illustrative and not constitute limitations on claims. Protection domain of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. binding post (100), it is characterised in that it includes conductive hollow pipe (110) and is sheathed on described conductive hollow pipe (110) heat-shrinkable T bush (120) outward;
Described heat-shrinkable T bush (120) includes hot melt adhesive layer (121) and is sheathed on described hot melt adhesive layer (121) insulating corrosion layer (122) outward;
And, the length of described heat-shrinkable T bush (120) is more than the length of described conductive hollow pipe (110) so that can described conductive hollow pipe (110) be sealed in described heat-shrinkable T bush (120) after described heat-shrinkable T bush (120) heat shrinkable.
2. binding post according to claim 1 (100), it is characterised in that described insulating corrosion layer (122) is polyolefin layer.
3. binding post according to claim 1 (100), it is characterised in that be additionally provided with screen layer (123) in described heat-shrinkable T bush (120).
4. binding post according to claim 3 (100), it is characterised in that described screen layer (123) is arranged between described hot melt adhesive layer (121) and described insulating corrosion layer (122); Or, described screen layer (123) is arranged in described insulating corrosion layer (122).
5. according to the binding post (100) one of Claims 1-4 Suo Shu, it is characterised in that described conductive hollow pipe (110) is the metal tube that can deform under external force;
Further, the opening (111) of described conductive hollow pipe (110) tube wall it is provided through at described conductive hollow pipe (110) middle part.
6. binding post according to claim 5 (100), it is characterised in that described conductive hollow pipe (110) is copper pipe; Or, described conductive hollow pipe (110) is compo pipe, and is coated with tin layers on described compo pipe.
7. binding post according to claim 5 (100), it is characterised in that described conductive hollow pipe (110) length is 1��50mm; Pipe wall thickness is 0.1��5mm; The width of described opening (111) is 0.5��5mm.
8. binding post according to claim 7 (100), it is characterised in that described conductive hollow pipe (110) length is 15.3mm; External diameter is 4mm, and internal diameter is 2.7mm; The width of described opening (111) is 1mm.
9. a circuit, it is characterised in that described circuit has the binding post (100) that one of claim 1 to 8 is described.
10. an electrothemic floor, it is characterised in that described electrothemic floor has the binding post (100) that one of claim 1 to 8 is described; Or, described electrothemic floor has the circuit described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521101675.1U CN205282698U (en) | 2015-12-25 | 2015-12-25 | Warm up binding post , circuit and electric heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521101675.1U CN205282698U (en) | 2015-12-25 | 2015-12-25 | Warm up binding post , circuit and electric heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282698U true CN205282698U (en) | 2016-06-01 |
Family
ID=56067238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521101675.1U Expired - Fee Related CN205282698U (en) | 2015-12-25 | 2015-12-25 | Warm up binding post , circuit and electric heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111106573A (en) * | 2018-10-26 | 2020-05-05 | 苏州中明光电有限公司 | Cable joint insulation waterproof connection method |
-
2015
- 2015-12-25 CN CN201521101675.1U patent/CN205282698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111106573A (en) * | 2018-10-26 | 2020-05-05 | 苏州中明光电有限公司 | Cable joint insulation waterproof connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |