CN103682905B - Induction alarm connecting line - Google Patents
Induction alarm connecting line Download PDFInfo
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- CN103682905B CN103682905B CN201310729748.0A CN201310729748A CN103682905B CN 103682905 B CN103682905 B CN 103682905B CN 201310729748 A CN201310729748 A CN 201310729748A CN 103682905 B CN103682905 B CN 103682905B
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- connecting line
- main body
- needle
- line main
- rubber parts
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Abstract
The invention discloses a kind of induction alarm connecting line, comprise: connecting line main body, be arranged at a pair of connecting needle at connecting line main body two ends, described connecting line main body is connected by the rubber parts realization that is wrapped in both peripheries with connecting needle, on described rubber parts, be formed with multiple bending grooves, described connecting line main body is made up of wire, described connecting needle is become by gold-plated copper, and described rubber parts is made up of PU. Usefulness is: induction alarm connecting line of the present invention, and tension degree gets a promotion, and whole connecting line is more soft, easy to use, and the sensitiveness of connection also improves greatly, and suitable environment temperature is-20-120 DEG C that the life-span is more lasting.
Description
Technical field
The present invention relates to a kind of connecting line, be specifically related to a kind of induction alarm connecting line.
Background technology
Induction alarm connecting line is the special connecting line of a class, thereby is to be applied on the super interior product of business to play anti-theft function mostly, and traditional connecting line is due to core pair twist, and complex process, cost are high, and pull resistance is poor, and security is not high, urgently improves.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the induction alarm connecting line that a kind of tensile strength is high, pliability is high, service life is lasting.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Induction alarm connecting line, comprise: connecting line main body, be arranged at a pair of connecting needle at connecting line main body two ends, described connecting line main body is connected by the rubber parts realization that is wrapped in both peripheries with connecting needle, on described rubber parts, be formed with multiple bending grooves, described connecting line main body is made up of wire, described connecting needle is become by gold-plated copper, and described rubber parts is made up of PU. Change steel wire into by original copper wire, increased the tension degree of connecting line, more than bringing up to 20kgf from 6kgf of the prior art; Rubber parts becomes PU material from original PVC material, and whole connecting line pliability improves greatly, uses convenient; Zinc-plated to change copper into gold-plated by original copper for connecting needle, is conducive to greatly improve the sensitiveness of connection.
The bottom land of aforementioned bending groove does not contact with connecting line main body, leaves one deck PU between the two.
Aforementioned connecting needle comprises the cylindrical needle body adjacent with connecting line main body and is arranged at the connecting portion of needle body end, described connecting portion is the diameter that the diameter of one end of truncated cone shape and close needle body is greater than needle body itself, this structure is difficult for destroyed, has greatly improved reliability.
Preferably, the tension degree of connecting line of the present invention is more than 20kgf.
Aforementioned rubber parts is wrapped in connecting line main body and connecting needle periphery by melting injection moulding.
Usefulness of the present invention is: induction alarm connecting line of the present invention, and tension degree gets a promotion, and whole connecting line is more soft, easy to use, and the sensitiveness of connection also improves greatly, and suitable environment temperature is-20-120 DEG C that the life-span is more lasting.
Brief description of the drawings
Fig. 1 is the structural representation of induction alarm connecting line of the present invention.
The implication of Reference numeral in figure: 1, connecting line main body, 2, connecting needle, 201, needle body, 202, connecting portion, 3, rubber parts, 4, bending groove.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Referring to Fig. 1, induction alarm connecting line of the present invention, comprising: connecting line main body 1, be arranged at a pair of connecting needle 2 at connecting line main body 1 two ends, connecting line main body 1 and connecting needle 2 are realized and being connected by being wrapped in the rubber parts 3 of both peripheries. In order to facilitate bending to use, on rubber parts 3, be formed with multiple bending grooves 4. Wherein, connecting line main body 1 is made up of wire, and connecting needle 2 is become by gold-plated copper, and rubber parts 3 is made up of PU. Connecting line main body 1 changes steel wire into by original copper wire, has increased the tension degree of connecting line, more than bringing up to 20kgf from 6kgf of the prior art; Rubber parts 3 becomes PU material from original PVC material, and whole connecting line pliability improves greatly, uses convenient and the life-span is lasting, applicable temperature range is wider, under static state, clod wash-40 DEG C * 4hrs*5OD is flawless, and 150 DEG C of * 1hr*5OD of thermal shock are flawless; Zinc-plated to change copper into gold-plated by original copper for connecting needle 2, is conducive to greatly improve the sensitiveness of connection.
Rubber parts 3 is effects of playing insulation, and preferably, the bottom land of bending groove 4 does not contact with connecting line main body 1, leaves one deck PU between the two.
As shown in Figure 1, connecting needle 2 comprises the cylindrical needle body adjacent with connecting line main body 1 201 and is arranged at the connecting portion 202 of needle body 201 ends, the diameter that described connecting portion 202 is one end of truncated cone shape and close needle body 201 is greater than the diameter of needle body 201 own, connecting portion 202 is inserted in anti-theft device, because connecting portion 202 is truncated cone shape, thus easily insert and be difficult for pulling out, in actual use, this structure is difficult for destroyed, has greatly improved reliability.
Preferred as one, rubber parts 3 is wrapped in connecting line main body 1 and connecting needle 2 peripheries by melting injection moulding, connects reliable and is easy to industrial moulding.
More than show and described general principle of the present invention, principal character and advantage. The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (1)
1. induction alarm connecting line, it is characterized in that, comprise: connecting line main body, be arranged at a pair of connecting needle at connecting line main body two ends, described connecting line main body is connected by the rubber parts realization that is wrapped in both peripheries with connecting needle, on described rubber parts, be formed with multiple bending grooves, described connecting line main body is made up of wire, and described connecting needle is become by gold-plated copper, and described rubber parts is made up of PU; The tension degree of connecting line is more than 20kgf, the bottom land of described bending groove does not contact with connecting line main body, leave one deck PU between the two, described connecting needle comprises the cylindrical needle body adjacent with connecting line main body and is arranged at the connecting portion of needle body end, described connecting portion is the diameter that the diameter of one end of truncated cone shape and close needle body is greater than needle body itself, and described rubber parts is wrapped in connecting line main body and connecting needle periphery by melting injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729748.0A CN103682905B (en) | 2013-12-26 | 2013-12-26 | Induction alarm connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729748.0A CN103682905B (en) | 2013-12-26 | 2013-12-26 | Induction alarm connecting line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103682905A CN103682905A (en) | 2014-03-26 |
| CN103682905B true CN103682905B (en) | 2016-05-18 |
Family
ID=50319612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310729748.0A Active CN103682905B (en) | 2013-12-26 | 2013-12-26 | Induction alarm connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103682905B (en) |
Citations (9)
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| CN2899198Y (en) * | 2006-02-13 | 2007-05-09 | 盈川电子(深圳)有限公司 | Video/audio switchover connector with rotary internal and external mould |
| CN201191675Y (en) * | 2008-04-01 | 2009-02-04 | 天津熙东电子有限公司 | Injection type aviation socket |
| CN202068013U (en) * | 2011-06-02 | 2011-12-07 | 北京长城博创科技有限公司 | A self-locking joint for cable sealing |
| CN102629714A (en) * | 2011-10-11 | 2012-08-08 | 中国科学院地质与地球物理研究所 | Quick-change connector for cable |
| CN202633601U (en) * | 2012-05-15 | 2012-12-26 | 成都阿尔刚雷科技有限公司 | Power plug with insulating sheath |
| CN203085863U (en) * | 2013-02-07 | 2013-07-24 | 天津华宁电子有限公司 | Buckle press type special cable for mine |
| CN203250902U (en) * | 2013-05-16 | 2013-10-23 | 四川九洲线缆有限责任公司 | Coal mine-used communication cable assembly |
| CN103415095A (en) * | 2013-08-07 | 2013-11-27 | 芜湖市恒鑫电缆有限责任公司 | Plug-integrated heating cable |
| CN203645106U (en) * | 2013-12-26 | 2014-06-11 | 昆山爱光电子有限公司 | Induction alarm connecting line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1233478B1 (en) * | 2001-02-14 | 2005-05-04 | W.L. GORE & ASSOCIATES GmbH | Cable assembly having strain relief mechanism and housing incorporating such cable assembly |
-
2013
- 2013-12-26 CN CN201310729748.0A patent/CN103682905B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899198Y (en) * | 2006-02-13 | 2007-05-09 | 盈川电子(深圳)有限公司 | Video/audio switchover connector with rotary internal and external mould |
| CN201191675Y (en) * | 2008-04-01 | 2009-02-04 | 天津熙东电子有限公司 | Injection type aviation socket |
| CN202068013U (en) * | 2011-06-02 | 2011-12-07 | 北京长城博创科技有限公司 | A self-locking joint for cable sealing |
| CN102629714A (en) * | 2011-10-11 | 2012-08-08 | 中国科学院地质与地球物理研究所 | Quick-change connector for cable |
| CN202633601U (en) * | 2012-05-15 | 2012-12-26 | 成都阿尔刚雷科技有限公司 | Power plug with insulating sheath |
| CN203085863U (en) * | 2013-02-07 | 2013-07-24 | 天津华宁电子有限公司 | Buckle press type special cable for mine |
| CN203250902U (en) * | 2013-05-16 | 2013-10-23 | 四川九洲线缆有限责任公司 | Coal mine-used communication cable assembly |
| CN103415095A (en) * | 2013-08-07 | 2013-11-27 | 芜湖市恒鑫电缆有限责任公司 | Plug-integrated heating cable |
| CN203645106U (en) * | 2013-12-26 | 2014-06-11 | 昆山爱光电子有限公司 | Induction alarm connecting line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103682905A (en) | 2014-03-26 |
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