CN109546491A - Plug with conducting wire anti-off effect - Google Patents
Plug with conducting wire anti-off effect Download PDFInfo
- Publication number
- CN109546491A CN109546491A CN201811381043.3A CN201811381043A CN109546491A CN 109546491 A CN109546491 A CN 109546491A CN 201811381043 A CN201811381043 A CN 201811381043A CN 109546491 A CN109546491 A CN 109546491A
- Authority
- CN
- China
- Prior art keywords
- conductive
- conducting wire
- lead
- fixture block
- jack
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/17—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of plug with conducting wire anti-off effect, including pedestal and cover board, chassis interior is equipped with a pair of conductive piece, the tail portion of each conductive sheet is provided with conductive seat, jack is provided in each conductive seat, conducting wire stretches out in outside pedestal far from one end of conductive seat, the left end of jack forms threaded portion, threaded portion is connect with jack by tapered portion, a pair of conductive fixture block is provided in each tapered portion, groove is provided on the inner wall of each conduction fixture block, tapered surface is provided on the outer wall of each conduction fixture block, end cap is threaded in threaded portion, spring is embedded between end cap and two conductive fixture blocks in corresponding conductive seat, the blind hole of the outer end portions insertion for spring is provided on the inner end of end cap；The present invention can be brought convenience to the fixation of conductive sheet and the lead in conducting wire, and the lead in conducting wire can effectively be avoided the phenomenon that being detached from conductive sheet occur.
Description
Technical field
The present invention relates to plug technical fields, and in particular to a kind of plug with conducting wire anti-off effect.
Background technique
Plug is common electrical connection arrangement in life, and plug when in use, is needed the lead and plug in conducting wire
In conductive sheet electrical connection, but the lead in conducting wire needs to lead to when being electrically connected with the conductive sheet in current plug
Cross the screw that screwdriver turns on conductive sheet the lead in conducting wire is fixed on conductive sheet, one come there are the lead in conducting wire with
The disadvantage of the fixed trouble of conductive sheet, two come in plug use process, when conducting wire is often subject to pull, it is easy to lead to conducting wire
In lead occur be detached from plug in conductive sheet the phenomenon that, thus the shortcomings that there are poor reliability.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of plug with conducting wire anti-off effect, inserts with traditional
Head is compared, and can be brought convenience to the fixation of conductive sheet and the lead in conducting wire, and can effectively avoid the lead in conducting wire from going out
The phenomenon that being now detached from conductive sheet.
Plug with conducting wire anti-off effect of the invention, including pedestal and be fixed on the base end for closed base
Cover board, chassis interior is equipped with a pair of conductive piece, and the left end of each conductive sheet stretches out in outside pedestal, the tail of each conductive sheet
Portion is provided with conductive seat, and the conductive seat on each conductive sheet is embedded in the limiting slot of pedestal, is all provided in each conductive seat
It is equipped with the jack for the wherein lead insertion in conducting wire, conducting wire stretches out in outside pedestal far from one end of conductive seat, jack
Left end form threaded portion, the internal diameter of threaded portion is greater than the internal diameter of jack, threaded portion and jack by from left to right gradually inwardly
The tapered portion of contraction connects, and is provided in each tapered portion a pair of for clamping the conductive fixture block of lead, each conduction fixture block
Inner wall on be provided with groove for lead portion insertion, be provided with and be used for and taper on the outer wall of each conduction fixture block
The inner wall cooperation in portion is oriented to the tapered surface so that the arc shape of conductive fixture block clamping lead, is threaded with end cap in threaded portion,
It is embedded between end cap and two conductive fixture blocks in corresponding conductive seat for pushing tow two conductive fixture blocks simultaneously so that two
Conductive fixture block clamps the spring of lead, and the blind hole of the outer end portions insertion for spring is provided on the inner end of end cap.
Plug with conducting wire anti-off effect of the invention, wherein be respectively provided on the inner wall of the groove of each conduction fixture block
If there is arterial highway along the anti-slop serrations of conductive clip block length directional spreding, per pass anti-slop serrations extend along the circumferential direction of conductive fixture block.
Plug with conducting wire anti-off effect of the invention, wherein the vertical section of anti-slop serrations is trapezoidal shape shape structure.
Plug with conducting wire anti-off effect of the invention, wherein be fixed on the interior bottom of pedestal for compressing conducting wire
Tabletting, the both ends of tabletting are bolted on the interior bottom of pedestal.
Plug with conducting wire anti-off effect of the invention, wherein on the inner wall of the jack right end in each conductive seat
Being provided with can cooperate guiding to facilitate lead to be inserted into the annular guide surface in jack with lead.
Plug with conducting wire anti-off effect of the invention, wherein if being provided with arterial highway on the outer wall of pedestal and cover board
Non-slip groove.
Plug with conducting wire anti-off effect of the invention, wherein be provided with several on the periphery wall of end cap outer end
In circumferential equally distributed recess.
The present invention can be brought convenience compared with traditional plug to the fixation of conductive sheet and the lead in conducting wire, and energy
There is the phenomenon that being detached from conductive sheet in enough leads effectively avoided in conducting wire.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is that the present invention removes the partial cross-sectional structural diagram after cover board；
Fig. 3 is amplified structural schematic diagram at A in Fig. 2；
Fig. 4 is the schematic perspective view of conductive fixture block；
Fig. 5 is the left view structural representation of end cap.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Plug with conducting wire anti-off effect of the invention, including pedestal 1 and be fixed on 1 upper end of pedestal for closing bottom
The cover board 2 of seat 1 is equipped with a pair of conductive piece 3 inside pedestal 1, and the left end of each conductive sheet 3 stretches out in outside pedestal 1, each leads
The tail portion of electric piece 3 is provided with conductive seat 31, and the conductive seat 31 on each conductive sheet 3 is embedded in the limiting slot 11 of pedestal 1,
The jack 32 for a wherein lead 41 insertion in conducting wire 4 is provided in each conductive seat 31, conducting wire 4 is far from conductive seat
31 one end stretches out in outside pedestal 1, and the left end of jack 32 forms threaded portion 33, and the internal diameter of threaded portion 33 is greater than the interior of jack 32
Diameter, threaded portion 33, by gradually connecting from left to right to the tapered portion of contract 34, are all provided with jack 32 in each tapered portion 34
It is equipped with a pair of conductive fixture block 5 for being used to clamp lead 41, is provided on the inner wall of each conduction fixture block 5 for 41 part of lead
The groove 51 of insertion, be provided on the outer wall of each conduction fixture block 5 for the inner wall of tapered portion 34 cooperation guiding so as to lead
Electric fixture block 5 clamps the tapered surface 52 of the arc shape of lead 41, is threaded with end cap 6 in threaded portion 33, end cap 6 is led with corresponding
It is embedded between two conductive fixture blocks 5 in electric seat 31 for pushing tow two conductive fixture blocks 5 simultaneously so that two conductive fixture blocks 5 press from both sides
The spring 61 of tight lead 41 is provided with the blind hole 62 of the outer end portions insertion for spring 61 on the inner end of end cap 6.
If being provided with what arterial highway was distributed along conductive 5 length direction of fixture block on the inner wall of the groove 51 of each conduction fixture block 5
Anti-slop serrations 53, per pass anti-slop serrations 53 extend along the circumferential direction of conductive fixture block 5；By the setting of anti-slop serrations, in conductive fixture block
When clamping lead, the frictional force being capable of increasing between conductive fixture block and lead, so, conductive fixture block can be better achieved
Clamping to lead, to further avoid the phenomenon that lead is detached from conductive fixture block occur.
The vertical section of anti-slop serrations 53 is trapezoidal shape shape structure；It, can be further after anti-slop serrations by using this structure
Increase the frictional force between anti-slop serrations and lead, so, the clamping to lead can be better achieved in conductive fixture block, thus
Further avoid the phenomenon that lead is detached from conductive fixture block occur.
The tabletting 7 for compressing conducting wire 4 is fixed on the interior bottom of pedestal 1, the both ends of tabletting 7 are bolted on bottom
On the interior bottom of seat 1；By the setting of tabletting, tabletting can be realized the compression to conducting wire, so as to improve conducting wire and plug
Reliability after connection can effectively avoid conducting wire from the phenomenon that being detached from plug occur.
Being provided on the inner wall of 32 right end of jack in each conductive seat 31 can cooperate guiding to draw to facilitate with lead 41
Line 41 is inserted into the annular guide surface 35 in jack 32；By the setting of annular guide surface, when needing lead being inserted into jack
When middle, lead can cooperate guiding to facilitate lead to be inserted into jack with annular guide surface.
If being provided with arterial highway non-slip groove 8 on the outer wall of pedestal 1 and cover board 2；By the setting of non-slip groove, in plug plug
When, anti-skidding effect can be played between finger and plug.
Several are provided on the periphery wall of 6 outer end of end cap in circumferential equally distributed recess 63；Pass through setting for recess
It sets, when with finger rotary end cover, anti-skidding effect can be played between finger and end cap.
In using the present invention, it when needing for the lead in conducting wire to be electrically connected with the conductive sheet in plug, will lead first
Spring is backed out and removed to the end cap of electric on piece, then takes out the conductive fixture block in tapered portion from tapered portion, and then will lead
The lead of line passes through the jack in conductive seat, then two conductive fixture blocks is clamped on the lead passed through from jack, subsequently
Lead and conductive fixture block are pushed into tapered portion simultaneously, finally, spring is inserted into the blind hole of end cap again, and end cap is twisted
It returns on threaded portion, spring can hold out against two conductive fixture blocks in conductive seat at this time, while lead passes through conductive fixture block and leads
Electric seat realizes electrical connection；The present invention is compared with traditional plug, in lead and fixed conductive sheet, without using arriving screwdriver,
So, it can be brought convenience to the fixation of lead and conductive sheet, and in plug use process, when conducting wire is pullled
When, the tapered surface on conductive fixture block outer wall under the cooperation with tapered portion, cable guide can be obtained instead it is tighter, so as to have
Effect avoids lead from the phenomenon that being detached from conductive sheet occur, has the advantages that lead and conductive sheet connection reliability are high.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (7)
1. a kind of plug with conducting wire anti-off effect, including pedestal (1) and be fixed on pedestal (1) upper end for closed base
(1) cover board (2), the pedestal (1) is internal to be equipped with a pair of conductive piece (3), and the left end of each conductive sheet (3) stretches out in bottom
Outside, the tail portion of each conductive sheet (3) is provided with conductive seat (31) seat (1), and the conductive seat (31) on each conductive sheet (3) is embedding
Enter in the limiting slot (11) of pedestal (1), it is characterised in that: be provided in each conductive seat (31) in conducting wire (4)
Wherein the jack (32) of a lead (41) insertion, the conducting wire (4) stretch out in pedestal (1) far from the one end of conductive seat (31)
Outside, the left end of the jack (32) forms threaded portion (33), and the internal diameter of the threaded portion (33) is greater than the internal diameter of jack (32), institute
Threaded portion (33) and jack (32) are stated by gradually connecting from left to right to the tapered portion of contract (34), each tapered portion (34)
In be provided with a pair of for clamping the conductive fixture block (5) of lead (41), being provided on the inner wall of each conduction fixture block (5) can
For the groove (51) that lead (41) is partially submerged into, it is each conduction fixture block (5) outer wall on be provided with for tapered portion (34)
Inner wall cooperation be oriented to so that conductive fixture block (5) clamps the tapered surface (52) of the arc shape of lead (41), the threaded portion (33)
In be threaded with end cap (6), be embedded between the end cap (6) and two in corresponding conductive seat (31) conductive fixture blocks (5)
Have for pushing tow two conductive fixture blocks (5) simultaneously so that two conductive fixture blocks (5) clamp the spring (61) of lead (41), the end
Cover the blind hole (62) that the outer end portions insertion for spring (61) is provided on the inner end of (6).
2. the plug according to claim 1 with conducting wire anti-off effect, which is characterized in that each conduction fixture block (5)
Groove (51) if inner wall on be provided with the anti-slop serrations (53) that arterial highway is distributed along conductive fixture block (5) length direction, per pass is anti-skidding
Tooth (53) extends along the circumferential direction of conductive fixture block (5).
3. the plug according to claim 2 with conducting wire anti-off effect, which is characterized in that the anti-slop serrations (53) are erected
Section is trapezoidal shape shape structure.
4. the plug according to claim 1 with conducting wire anti-off effect, which is characterized in that the interior bottom of the pedestal (1)
The tabletting (7) for compressing conducting wire (4) is fixed in portion, the both ends of the tabletting (7) are bolted on the interior of pedestal (1)
On bottom.
5. the plug according to claim 1 with conducting wire anti-off effect, which is characterized in that in each conductive seat (31)
Being provided on the inner wall of jack (32) right end can cooperate guiding to facilitate lead (41) to be inserted into jack (32) with lead (41)
In annular guide surface (35).
6. the plug according to claim 1 with conducting wire anti-off effect, which is characterized in that the pedestal (1) and cover board
(2) if outer wall on be provided with arterial highway non-slip groove (8).
7. the plug according to claim 1 with conducting wire anti-off effect, which is characterized in that end cap (6) outer end
Periphery wall on be provided with several in circumferential equally distributed recess (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381043.3A CN109546491A (en) | 2018-11-20 | 2018-11-20 | Plug with conducting wire anti-off effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381043.3A CN109546491A (en) | 2018-11-20 | 2018-11-20 | Plug with conducting wire anti-off effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546491A true CN109546491A (en) | 2019-03-29 |
Family
ID=65848398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381043.3A Pending CN109546491A (en) | 2018-11-20 | 2018-11-20 | Plug with conducting wire anti-off effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855833A (en) * | 2021-10-14 | 2021-12-31 | 黑龙江扁雁达生物科技有限公司 | Cerebrovascular circulation dynamics analytical equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377059A (en) * | 2010-08-18 | 2012-03-14 | 鸿硕精密电工（苏州）有限公司 | Fastening type power wire and processing method thereof |
| CN202905961U (en) * | 2012-11-23 | 2013-04-24 | 戴敏武 | Clamping sleeve of combined-type terminal |
| CN203056172U (en) * | 2013-02-04 | 2013-07-10 | 山东新通电缆制造有限公司 | Aviation plug |
| CN203445284U (en) * | 2013-05-30 | 2014-02-19 | 广东华声电器股份有限公司 | Large power assembly plug |
| CN203521774U (en) * | 2013-10-15 | 2014-04-02 | 李成娟 | Safe wire fixing plug |
| CN106785506A (en) * | 2016-12-20 | 2017-05-31 | 赵清福 | Split fast cable joint |
-
2018
- 2018-11-20 CN CN201811381043.3A patent/CN109546491A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377059A (en) * | 2010-08-18 | 2012-03-14 | 鸿硕精密电工（苏州）有限公司 | Fastening type power wire and processing method thereof |
| CN202905961U (en) * | 2012-11-23 | 2013-04-24 | 戴敏武 | Clamping sleeve of combined-type terminal |
| CN203056172U (en) * | 2013-02-04 | 2013-07-10 | 山东新通电缆制造有限公司 | Aviation plug |
| CN203445284U (en) * | 2013-05-30 | 2014-02-19 | 广东华声电器股份有限公司 | Large power assembly plug |
| CN203521774U (en) * | 2013-10-15 | 2014-04-02 | 李成娟 | Safe wire fixing plug |
| CN106785506A (en) * | 2016-12-20 | 2017-05-31 | 赵清福 | Split fast cable joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855833A (en) * | 2021-10-14 | 2021-12-31 | 黑龙江扁雁达生物科技有限公司 | Cerebrovascular circulation dynamics analytical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |