CN202940334U - Tapered self-locking wire connection clamp - Google Patents

Tapered self-locking wire connection clamp Download PDF

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Publication number
CN202940334U
CN202940334U CN 201220665339 CN201220665339U CN202940334U CN 202940334 U CN202940334 U CN 202940334U CN 201220665339 CN201220665339 CN 201220665339 CN 201220665339 U CN201220665339 U CN 201220665339U CN 202940334 U CN202940334 U CN 202940334U
Authority
CN
China
Prior art keywords
nut
self
devices
locking
thread
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
Application number
CN 201220665339
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Chinese (zh)
Inventor
王万之
杨启奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WEIFANG DINGSHENG ELECTRICAL TECHNOLOGY Co Ltd
Original Assignee
WEIFANG DINGSHENG ELECTRICAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WEIFANG DINGSHENG ELECTRICAL TECHNOLOGY Co Ltd filed Critical WEIFANG DINGSHENG ELECTRICAL TECHNOLOGY Co Ltd
Priority to CN 201220665339 priority Critical patent/CN202940334U/en
Application granted granted Critical
Publication of CN202940334U publication Critical patent/CN202940334U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a tapered self-locking wire connection clamp. The tapered self-locking wire connection clamp comprises a thread connection device, tapered self-locking devices and nut connection devices. The thread connection device is connected with the nut connection devices through threads, the nut connection devices are sleeved onto the thread connection device, and two ends of the thread connection device are provided with an adjustment pressing-against device respectively. When the thread connection device and the nut connection devices are connected and fastened, the adjustment pressing-against devices are moved forwards, and the tapered self-locking devices are pushed forwards along the insides of the nut connection devices, so that a wire is clamped firmly. The thread connection and the tapered self-locking principle are adopted, so the wire connection clamp has advantages of tight sealing, waterproofness, sun block performance, oxidation resistance, corrosion resistance and elegant appearance, the pulling forces born by the wire ends are all transferred onto the tapered self-locking devices, so the advantage of stable and expedite electrically-conductive performance can be realized. The main objective of the utility model is to provide a tapered self-locking wire connection clamp having advantages of easy wire connection, tight sealing, stable electrically-conductive performance and good anti-theft performance.

Description

A kind of tapering self-lock wiring folder
Technical field
The present invention relates to a kind of binding clip, be specifically related to a kind of tapering self-lock wiring folder.
Background technology
At present in appliance wiring or high-voltage line wiring process, mostly adopt soldering, brazing martingale, the wiring process is loaded down with trivial details, be not easy operation, waste time and energy, and the contact-making surface between wire be bad, electric conductivity is unstable, easily loosening even fracture of joint of long duration has a strong impact on the normal operation of electrical equipment and electric wire, brings adverse effect to the user.Utilize soldering, when wiring is carried out in brazing, the easy burn into oxidation of the end of a thread has affected the wire electric conductivity, give to produce and life brings unsafe factor.
The utility model content
The utility model mainly is to provide a kind of easy-to-connect, seals tight, that conduction is stable, theftproof performance is strong a kind of tapering self-lock wiring folder.
A kind of tapering self-lock wiring folder, comprise screw connection, tapering self-locking device, nut jockey, described screw connection is connected with the nut jockey by screw thread, the nut jockey is sleeved on screw connection, at screw connection two ends, the adjustment holding device is arranged, screw connection being connected with the nut jockey when fastening, adjust holding device and move forward, and the tapering self-locking device is pushed ahead along nut jockey inside, with wire clamping; Described nut jockey and screw connection junction are cylindric, the outer end is pyramid type, consists of the tapering self-locking with the tapering self-locking device, under the promotion of adjusting holding device, the tapering self-locking device slowly is advanced into the inside low side of nut jockey, thus electric wire is fastening; It is inner that described tapering self-locking device is arranged on the nut jockey, be semi-conical, can closely be connected with the inner low side of nut jockey, the taper that the inner low side of nut jockey has gradient consists of, utilize the tapering self-lock mechanism, under the effect of adjusting holding device, with the tapering self-locking device, electric wire is fixedly secured in binding clip.
after the end of a thread passes respectively nut jockey and screw connection, the end of a thread is connected, the end of a thread junction is placed in the screw connection middle position, the tapering self-locking device is put into respectively the nut jockey at two ends, screw connection is connected on the nut jockey again, tighten fixing, in the process of continuous fastening nut jockey, adjust holding device constantly to enter into the nut jockey inner, and constantly promote the tapering self-locking device and advance to nut jockey inside, after the nut jockey is tightened, adjust holding device and also the tapering self-locking device is advanced into nut jockey bottommost, be with gradient pyramidal structure because the nut jockey is inner, and the tapering self-locking device is also with gradient pyramidal structure, according to the tapering self-lock mechanism, the tapering self-locking device just fixedly secures electric wire at the nut jockey inner, under the effect of adjusting holding device, the tapering self-locking device can not break away and rebound, and the suffered pulling force of power lug and tension force are transferred on the tapering self-locking device, do not worry causing the loosening of the end of a thread because affected by the factors such as external tensile force, therefore connector lug easy fracture not, firm and durable, and to the connection of the end of a thread and firmly performance there is no special requirement, therefore quick and convenient, simple to operate during connector lug, save labor, when having changed traditional wired, the suffered pulling force of the end of a thread is all acted on the way of the end of a thread, employing is threaded and the tapering self-lock mechanism, makes the binding clip sealing tight, waterproof, sun-proof, anti-oxidant, anticorrosive, elegant in appearance, because the suffered pulling force of the end of a thread all is transferred on the tapering self-locking device, the end of a thread place is subjected to that pulling force is very little even almost not to be had, therefore the end of a thread contact point face is good, electric conductivity is stablized unimpeded, thoroughly solve soldering, brazing the end of a thread, caused the phenomenon generations such as loose contact impact conduction, because the tapering self-locking device only can be stressed larger under the pulling force effect of electric wire, the clamping degree is higher, once uses and does not forever open, therefore this binding clip theftproof performance is strong.
Description of drawings
Accompanying drawing 1: a kind of tapering self-lock wiring clamping structure schematic diagram.
Embodiment
a kind of tapering self-lock wiring folder, comprise screw connection (1), tapering self-locking device (3), nut jockey (2), described screw connection (1) is connected with nut jockey (2) by screw thread, nut jockey (2) is sleeved on screw connection (1), at screw connection (1) two ends, adjustment holding device (4) is arranged, screw connection (1) is being connected with nut jockey (2) when fastening, adjusting holding device (4) moves forward, and tapering self-locking device (3) is pushed ahead along nut jockey (2) inside, with wire clamping, described nut jockey (2) is cylindric with screw connection (1) junction, the outer end is pyramid type, consist of the tapering self-locking with tapering self-locking device (3), under the promotion of adjusting holding device (4), tapering self-locking device (3) slowly is advanced into the inside low side of nut jockey (2), thus electric wire is fastening, described tapering self-locking device (3) is arranged on nut jockey (2) inside, be semi-conical, can closely be connected with the inner low side of nut jockey (2), the taper that the inner low side of nut jockey (2) has gradient consists of, utilize the tapering self-lock mechanism, under the effect of adjusting holding device (4), with tapering self-locking device (3), electric wire is fixedly secured in binding clip.
after the end of a thread passes respectively nut jockey (2) and screw connection (1), the end of a thread is connected, the end of a thread junction is placed in screw connection (1) middle position, tapering self-locking device (3) is put into respectively the nut jockey (2) at two ends, again screw connection (1) is connected on nut jockey (2), tighten fixing, in the process of continuous fastening nut jockey (2), adjust holding device (4) and constantly entering into nut jockey (2) inside, and constantly promote tapering self-locking device (3) and advance to nut jockey (2) inside, after nut jockey (2) is tightened, adjust holding device (4) and also tapering self-locking device (3) is advanced into nut jockey (2) bottommost, be with gradient pyramidal structure because nut jockey (2) is inner, and tapering self-locking device (3) is also with gradient pyramidal structure, according to the tapering self-lock mechanism, tapering self-locking device (3) just fixedly secures electric wire in nut jockey (2) inside, under the effect of adjusting holding device (4), tapering self-locking device (3) can not break away and rebound, and the suffered pulling force of power lug and tension force are transferred on tapering self-locking device (3), do not worry causing the loosening of the end of a thread because affected by the factors such as external tensile force, therefore connector lug easy fracture not, firm and durable, and to the connection of the end of a thread and firmly performance there is no special requirement, therefore quick and convenient, simple to operate during connector lug, save labor, when having changed traditional wired, the suffered pulling force of the end of a thread is all acted on the way of the end of a thread, employing is threaded and the tapering self-lock mechanism, makes the binding clip sealing tight, waterproof, sun-proof, anti-oxidant, anticorrosive, elegant in appearance, because the suffered pulling force of the end of a thread all is transferred on tapering self-locking device (3), the end of a thread place is subjected to that pulling force is very little even almost not to be had, therefore the end of a thread contact point face is good, electric conductivity is stablized unimpeded, thoroughly solve soldering, brazing the end of a thread, caused the phenomenon generations such as loose contact impact conduction, because tapering self-locking device (3) only can be stressed larger under the pulling force effect of electric wire, the clamping degree is higher, once uses and does not forever open, therefore this binding clip theftproof performance is strong.

Claims (2)

1. a tapering self-lock wiring presss from both sides, comprise screw connection (1), tapering self-locking device (3), nut jockey (2), it is characterized in that: described screw connection (1) is connected with nut jockey (2) by screw thread, nut jockey (2) is sleeved on screw connection (1), at screw connection (1) two ends, adjustment holding device (4) is arranged; Described nut jockey (2) is cylindric with screw connection (1) junction, and the outer end is pyramid type, consists of the tapering self-locking with tapering self-locking device (3).
2. a kind of tapering self-lock wiring according to claim 1 presss from both sides, it is characterized in that: described tapering self-locking device (3) is arranged on nut jockey (2) inside, be semi-conical, can closely be connected with the inner low side of nut jockey (2), the taper that the inner low side of nut jockey (2) has gradient consists of, utilize the tapering self-lock mechanism, under the effect of adjusting holding device (4), with tapering self-locking device (3), electric wire is fixedly secured in binding clip.
CN 201220665339 2012-12-06 2012-12-06 Tapered self-locking wire connection clamp Expired - Fee Related CN202940334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220665339 CN202940334U (en) 2012-12-06 2012-12-06 Tapered self-locking wire connection clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220665339 CN202940334U (en) 2012-12-06 2012-12-06 Tapered self-locking wire connection clamp

Publications (1)

Publication Number Publication Date
CN202940334U true CN202940334U (en) 2013-05-15

Family

ID=48324557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220665339 Expired - Fee Related CN202940334U (en) 2012-12-06 2012-12-06 Tapered self-locking wire connection clamp

Country Status (1)

Country Link
CN (1) CN202940334U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938507A (en) * 2012-12-06 2013-02-20 潍坊鼎晟电气科技有限公司 Jointing clamp with self-locked taper
CN107623194A (en) * 2017-08-25 2018-01-23 苏州惠华电子科技有限公司 A kind of intelligent electric-controlledization wire harness wiring stabilising arrangement
CN107623195A (en) * 2017-08-25 2018-01-23 苏州惠华电子科技有限公司 A kind of high-precision motor drive-type wiring positioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938507A (en) * 2012-12-06 2013-02-20 潍坊鼎晟电气科技有限公司 Jointing clamp with self-locked taper
CN107623194A (en) * 2017-08-25 2018-01-23 苏州惠华电子科技有限公司 A kind of intelligent electric-controlledization wire harness wiring stabilising arrangement
CN107623195A (en) * 2017-08-25 2018-01-23 苏州惠华电子科技有限公司 A kind of high-precision motor drive-type wiring positioner

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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: 20130515

Termination date: 20131206