CN203787147U - Shielded heat-shrinkable sleeve - Google Patents
Shielded heat-shrinkable sleeve Download PDFInfo
- Publication number
- CN203787147U CN203787147U CN201420119676.8U CN201420119676U CN203787147U CN 203787147 U CN203787147 U CN 203787147U CN 201420119676 U CN201420119676 U CN 201420119676U CN 203787147 U CN203787147 U CN 203787147U
- Authority
- CN
- China
- Prior art keywords
- shielding
- heat
- layer
- shrinkable
- shielding layer
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229920004933 Terylene® Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002313 adhesive film Substances 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to a shielded heat-shrinkage sleeve, comprising a shielding layer and an insulating layer which sleeves the outer surface of the shielding layer, wherein the shielding layer comprises a shielding base layer and an inner metal layer plated on the inner surface of the shielding base layer. According to the adopted shielded heat-shrinkable sleeve, the shielding layer penetrates through an insulating layer heat-shrinkable sleeve directly under assistance of molds and tools, then a wire, a cable or a wire terminal penetrates through the shielding layer, the insulating layer heat-shrinkable sleeve is heated, the insulating layer heat-shrinkable sleeve shrinks automatically so as to wrap the shielding layer and the wire, the cable or the wire terminal tightly, thereby realizing an effect that the wire, the cable or the wire terminal is internally conducted and externally insulated. The shielded heat-shrinkable sleeve provided by the utility model not only saves a conductive adhesive film at the inner surface of the shielding layer, but also saves the labor spent on winding and wrapping the shielding layer, thereby greatly saving the resources, and reducing the production cost of enterprises.
Description
Technical field
The utility model relates to a kind of shielding heat-shrinkable T bush.
Background technology
At present, on market, wrapping up the method that electric wire, cable or wire terminal generally adopt is first on electric wire, cable or wire terminal, to be wound around parcel screen and then wrap insulate layer.Conventionally electric wire, cable or wire terminal, after the parcel of winding successively through above-described two layer materials, just can be realized the effect of electric wire, the inner conducting of cable or wire terminal, exterior insulation.The winding packaging method of this kind of electric wire, cable or wire terminal, must first be wound around parcel screen, then be wound around wrap insulate layer, and production process is pure handwork, and production capacity cannot improve, and the production cost of electric wire, cable or wire terminal is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of shielding heat-shrinkable T bush, guaranteeing that the inner conduction property of electric wire, cable or wire terminal is constant, under the prerequisite of exterior insulation, reduces materials cost, reduces labor hour, thereby realize, saves production cost.
For achieving the above object, the technical solution adopted in the utility model is:
A shielding heat-shrinkable T bush, comprises screen, is set in the insulating barrier of described screen outer surface, and described screen comprises that shielding basic unit, plating are located at the inner metal layer of described shielding base layer interior surface.
Preferably, described screen also comprise plating be located at described shielding base layer exterior surface outer metal level.
More preferably, described inner metal layer and described outer metal level are a kind of in nickel, copper, stainless steel.
Preferably, described shielding basic unit is terylene cloth, merrily and lightheartedly spins a kind of in cloth.
Preferably, described insulating barrier is a kind of in ABS, EVA, PE, PET, PVC plastics.
Utilization due to technique scheme, the utility model is compared with existing technology in the market, there is following advantages: the utility model adopts a kind of shielding heat-shrinkable T bush, by the auxiliary use of mould, fixture, directly screen is penetrated to insulating barrier heat-shrinkable T bush, again electric wire, cable or wire terminal are penetrated to screen, add thermal insulation layer heat-shrinkable T bush, insulating barrier heat-shrinkable T bush automatically shrinks screen and electric wire, cable or wire terminal is wrapped, and realizes the effect of the inner conducting of electric wire, cable or wire terminal, exterior insulation.The utility model shields heat-shrinkable T bush, has not only saved the conductive adhesive film of screen inner surface, has also saved and has been wound around the artificial of parcel screen, has saved significantly resource, has reduced the production cost of enterprise.
Accompanying drawing explanation
Accompanying drawing 1 is profile of the present utility model.
Wherein: 1, shielding basic unit; 2, inner metal layer; 3, insulating barrier; 4, outer metal level.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further elaborated.
Shown in Figure 1, a kind of shielding heat-shrinkable T bush, comprises screen, is set in the insulating barrier 3 of described screen outer surface, and screen comprises that shielding basic unit 1, plating are located at the metal level of shielding basic unit 1 surfaces externally and internally.
A kind of in nickel, copper, stainless steel forms for inner metal layer 2 and outer metal level 4.Shielding basic unit 1 by terylene cloth, merrily and lightheartedly spin a kind of in cloth and form.A kind of in the plastics such as ABS, EVA, PE, PET, PVC of insulating barrier 3 forms, the deflation of being all heated of above-mentioned plastics.
The manufacture method of a kind of embodiment of the utility model product is as follows:
First with terylene cloth or merrily and lightheartedly spin cloth and produce shielding basic unit 1, in the two sides plating of shielding basic unit 1, establish metal level, screen completes.By a kind of in the plastics such as ABS, EVA, PE, PET, PVC, by high-temperature mixing, extrusion modling, be then tube, then the technique such as, expansion crosslinked through electron irradiation, sizing is produced insulating barrier 3.Insulating barrier 3 diameters are generally between 1-20mm.
By the auxiliary use of mould, fixture, first screen is rolled into cylinder, then screen is penetrated to insulating barrier 3, then electric wire, cable or wire terminal are penetrated to screen, add thermal insulation layer 3, after insulating barrier 3 is heated, start to shrink, automatically electric wire, cable or wire terminal are wrapped, realize the effect of the inner conducting of electric wire, cable or wire terminal, exterior insulation.The utility model is a kind of shields the conductive adhesive film that heat-shrinkable T bush has not only saved screen inner surface, has also saved and has been wound around the artificial of parcel screen, has saved significantly resource, has reduced the production cost of enterprise.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (5)
1. a shielding heat-shrinkable T bush, is characterized in that: described shielding heat-shrinkable T bush comprises screen, is set in the insulating barrier of described screen outer surface, and described screen comprises that shielding basic unit, plating are located at the inner metal layer of described shielding base layer interior surface.
2. a kind of shielding heat-shrinkable T bush according to claim 1, is characterized in that: described screen also comprise plating be located at described shielding base layer exterior surface outer metal level.
3. a kind of shielding heat-shrinkable T bush according to claim 2, is characterized in that: described inner metal layer and described outer metal level are a kind of in nickel, copper, stainless steel.
4. a kind of shielding heat-shrinkable T bush according to claim 1, is characterized in that: described shielding basic unit is terylene cloth, merrily and lightheartedly spins a kind of in cloth.
5. a kind of shielding heat-shrinkable T bush according to claim 1, is characterized in that: described insulating barrier is a kind of in ABS, EVA, PE, PET, PVC plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119676.8U CN203787147U (en) | 2014-03-14 | 2014-03-14 | Shielded heat-shrinkable sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119676.8U CN203787147U (en) | 2014-03-14 | 2014-03-14 | Shielded heat-shrinkable sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787147U true CN203787147U (en) | 2014-08-20 |
Family
ID=51323308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119676.8U Expired - Lifetime CN203787147U (en) | 2014-03-14 | 2014-03-14 | Shielded heat-shrinkable sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350406A (en) * | 2015-12-01 | 2016-02-24 | 成都铁安科技有限责任公司 | Rail heating device and rail heating method |
| CN112673536A (en) * | 2018-09-12 | 2021-04-16 | 泰科电子瑞侃有限责任公司 | Method for installing heat-shrinkable cover, installation kit and installation system |
-
2014
- 2014-03-14 CN CN201420119676.8U patent/CN203787147U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350406A (en) * | 2015-12-01 | 2016-02-24 | 成都铁安科技有限责任公司 | Rail heating device and rail heating method |
| CN112673536A (en) * | 2018-09-12 | 2021-04-16 | 泰科电子瑞侃有限责任公司 | Method for installing heat-shrinkable cover, installation kit and installation system |
| CN112673536B (en) * | 2018-09-12 | 2022-10-18 | 泰科电子瑞侃有限责任公司 | Method for installing heat-shrinkable cover, installation kit and installation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Longyang Electronics (Kunshan) Co.,Ltd. Address before: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: LONG YOUNG ELECTRONICS (KUNSHAN) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |