CN201336161Y - Electronic wire - Google Patents
Electronic wire Download PDFInfo
- Publication number
- CN201336161Y CN201336161Y CNU2008203027010U CN200820302701U CN201336161Y CN 201336161 Y CN201336161 Y CN 201336161Y CN U2008203027010 U CNU2008203027010 U CN U2008203027010U CN 200820302701 U CN200820302701 U CN 200820302701U CN 201336161 Y CN201336161 Y CN 201336161Y
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- conductor
- electronics line
- hardness
- monomer
- electronic wire
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Abstract
The utility model discloses an electronic wire with the specification of 18AWG which satisfies a UL1430 safety. The electronic wire comprises a conductor and an outer insulating layer coating the conductor, wherein the conductor comprises 72 36AWG unit conductors; and the outer insulating layer adopts XL-PVC material with the hardness of 40P. As for the electronic wire, the hardness of the electronic wire is reduced by decreasing the diameters of the unit conductors, thereby achieving a better bending performance and facilitating the use.
Description
[technical field]
The utility model is relevant a kind of electronics line, refers to a kind of electronics line of the UL1430 of meeting safety especially.
[background technology]
UL is that the English in American National safety monitoring laboratory (Underwriter Laboratories Inc.) is write a Chinese character in simplified form.It is in the world tool authority, independently, the test of non-profit product safety and appraisal organization.It adopts the method for testing of science to determine various materials, device, product, equipment, building etc. have or not harm and harm to life, property degree; Formulate, distribution corresponding standard and help the data that reduces and prevent to cause lives and properties to incur loss.The UL final purpose is the commodity that make the consumer can obtain having quite safe level, contributes for health of human body and property safety are guaranteed.As with regard to the effective means of eliminating the international trade technology barriers, UL is also bringing into play positive effect for the development that promotes international trade with regard to product safety authentication.UL is established in 1894, and the starting stage mainly provides with funds by the fire prevention insurance department and keeps running, and up to 1916, UL just supported oneself fully.Through the development of last 100 years, UL has become the certification authority with world-famous degree.
As shown in Figure 1, be a kind of electronics line 100 that meets the UL1430 safety that the applicant produces, the electronics line of UL1430 generally is applied to commercial electronics, electrical equipment and equipment and instrument internal connection line, and ambient temperature is no more than 80 ℃ of occasions.Its rated temperature: 105 ℃, rated voltage: 300V, its have anti-aging, easily burst at the seams, peeling, antiacid alkali, oil resistant and the good advantage of moistureproof mould performance.This electronics line 100 meets 18AWG (standard size of the sectional area of regulation 18AWG twisted wire is 0.823 square millimeter in the AWG standard), this electronics line 100 comprises the external insulation layer 12 of conductor 11 and coating conductor 11, conductor 11 is monomer conductor 110 stranded the forming of 0.18mm (diameter is the monomer conductor that the lead of 0.18mm is equivalent to 33AWG) by 34 diameters, monomer conductor 110 is the tin-coated copper material, external insulation layer 12 is that (the P number is the popular call of industry to 40P for hardness, it is a kind of index of judging micelle hardness, generally indicate with shore hardness A in the world, the shore hardness of 40P correspondence is XL-PVC (irradiation cross-linked polyvinyl chloride) material of 94A ± 1.5A).During this electronics line 100 was used, hardness was higher, is not easy bending, causes user's inconvenience.
Therefore, be necessary to design a kind of electronics line and overcome above-mentioned shortcoming.
[utility model content]
The purpose of this utility model is to provide a kind of electronics line, and it has effectively improved the bending of lead.
For achieving the above object, the utility model electronics line adopts following technical scheme: a kind of electronics line, meet the UL1430 safety, specification is 18AWG, it comprises the external insulation layer of conductor and coating conductor, described conductor comprises the monomer conductor of 72 36AWG, and it is the XL-PVC material of 40P that described external insulation layer adopts hardness.
Compared with prior art, the utility model electronics line has following beneficial effect: it is by reducing the diameter of monomer conductor, thereby reduces the hardness of electronics line and reach preferable bending.
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
[description of drawings]
Fig. 1 is the sectional view of prior art electronics line.
Fig. 2 is the sectional view of the utility model electronics line.
[embodiment]
See also shown in Figure 1, electronics line 100 in actual use, hardness is higher, be not easy bending, cause user's inconvenience, reduce the hardness of electronics line 100, reach the requirement of bending preferably, can set about: 1. the hardness that reduces external insulation layer 12 from two aspects; 2. reduce the hardness of conductor 11.Because the hardness of the material of the XL-PVC that the external insulation layer 12 of electronics line 100 adopts is very low, if reduce the hardness of external insulation layer 12 again, electronics line 100 carries out just can melting easily in the process of scolding tin in application and does not reach practical requirement, so can only improve conductor 11.
See also shown in Figure 2ly, it shows that this electronics line 200 is 18AWG according to a kind of stereogram that meets the electronics line 200 of UL1430 safety of the present utility model, and this electronics line 200 comprises: the external insulation layer 22 of conductor 21 and coating conductor 21.It is the XL-PVC material of 40P that external insulation layer 22 adopts hardness.
AWG is divided into single copper (wall scroll copper conductor) and strand copper (many copper conductors that copper conductor is twisted into) to conductor, single copper is divided specification according to diameter, strand copper is divided specification according to the sectional area size, a kind of specification of twisting copper of AWG regulation is to be determined by its sectional area size, and does not specifically define the radical of the lead that a kind of strand copper of specification comprised.General industry adopts the method for the radical of the long-pending * monomer conductor of strand copper area=monomer cross-sectional area of conductor to calculate the needed monomer conductor of the strand copper radical that meets the AWG standard.Repetition test through the inventor, find that strand copper is along with its hardness of increase of the radical of monomer whose conductor can decrease, the diameter of the monomer conductor 210 that last inventor selects for use is 0.12mm (diameter is the monomer conductor that the lead of 0.12mm is equivalent to 36AWG), it is totally 72 of the monomer conductors 210 of 0.12mm that the electronics line 200 that calculates 18AWG by formula needs diameter, the monomer conductor 210 of these 72 36AWG is just formed conductor 21 after stranded, and adopting hardness in conductor 21 peripheries then is that the XL-PVC material of 40P molds external insulation layer 22 and just formed the utility model electronics line 200.The diameter of the monomer conductor 210 that the utility model electronics line 200 is selected is 0.12mm, but the size of this diameter allows certain error in actual production.Monomer conductor 210 is the tin-coated copper material.The utility model electronics line 200 reduces the diameter of monomer conductor by amassing constant situation at cross-sectional area of conductor, thereby realizes preferable bending.
Claims (3)
1. an electronics line meets the UL1430 safety, and specification is 18AWG, and the external insulation layer that it comprises conductor and coating conductor is characterized in that: described conductor comprises the monomer conductor of 72 36AWG, and it is the XL-PVC material of 40P that described external insulation layer adopts hardness.
2. electronics line as claimed in claim 1 is characterized in that: described monomer conductor is the tin-coated copper material.
3. electronics line as claimed in claim 1 is characterized in that: described conductor is by stranded the forming of described monomer conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203027010U CN201336161Y (en) | 2008-11-10 | 2008-11-10 | Electronic wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203027010U CN201336161Y (en) | 2008-11-10 | 2008-11-10 | Electronic wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336161Y true CN201336161Y (en) | 2009-10-28 |
Family
ID=41287820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203027010U Expired - Fee Related CN201336161Y (en) | 2008-11-10 | 2008-11-10 | Electronic wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336161Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091625A (en) * | 2014-06-17 | 2014-10-08 | 宁国新博能电子有限公司 | Electronic component lead |
| CN105551684A (en) * | 2015-12-08 | 2016-05-04 | 广东华声电器股份有限公司 | Method for wire and cable production through irradiation cross-linking and irradiation cross-linking device thereof |
| CN110246611A (en) * | 2019-06-24 | 2019-09-17 | 无锡华能电缆有限公司 | High-tension apparatus electrical cable and preparation method thereof |
-
2008
- 2008-11-10 CN CNU2008203027010U patent/CN201336161Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091625A (en) * | 2014-06-17 | 2014-10-08 | 宁国新博能电子有限公司 | Electronic component lead |
| CN105551684A (en) * | 2015-12-08 | 2016-05-04 | 广东华声电器股份有限公司 | Method for wire and cable production through irradiation cross-linking and irradiation cross-linking device thereof |
| CN105551684B (en) * | 2015-12-08 | 2017-07-28 | 广东华声电器实业有限公司 | The method and its irradiation cross-linking apparatus of cross-linking radiation production electric wire |
| CN110246611A (en) * | 2019-06-24 | 2019-09-17 | 无锡华能电缆有限公司 | High-tension apparatus electrical cable and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20121110 |