CN109586075A - Plug with conducting wire anti-drop function - Google Patents
Plug with conducting wire anti-drop function Download PDFInfo
- Publication number
- CN109586075A CN109586075A CN201811381014.7A CN201811381014A CN109586075A CN 109586075 A CN109586075 A CN 109586075A CN 201811381014 A CN201811381014 A CN 201811381014A CN 109586075 A CN109586075 A CN 109586075A
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/585—Grip increasing with strain force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of plug with conducting wire anti-drop function, 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, stud is threaded in threaded portion, boss is provided on the inner end of each stud, the inner end of boss offsets with two conductive fixture blocks in corresponding tapered portion, protrusion is provided on the outer end of each stud；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-drop function.
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-drop function, 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-drop function 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 in threaded portion for pushing up
Two in corresponding tapered portion conductive fixture blocks are pushed away so that two conductive fixture blocks clamp the stud of lead, the inner end of each stud
On be provided with for two in the corresponding tapered portion of pushing tow conductive fixture blocks so that two conductive fixture blocks clamp the boss of lead,
The inner end of boss offsets with two conductive fixture blocks in corresponding tapered portion, is provided with and is used on the outer end of each stud
It is offseted with the end of finger to facilitate the protrusion of rotation stud.
Plug with conducting wire anti-drop function 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-drop function of the invention, wherein the vertical section of anti-slop serrations is trapezoidal shape shape structure.
Plug with conducting wire anti-drop function 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-drop function 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-drop function of the invention, wherein if being provided with arterial highway on the outer wall of pedestal and cover board
Non-slip groove.
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.
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-drop function 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 in threaded portion 33 for the corresponding tapered portion of pushing tow
Two in 34 conductive fixture blocks 5 are all provided with so that two conductive fixture blocks 5 clamp the stud 6 of lead 41 on the inner end of each stud 6
It is equipped with for two conductive fixture blocks 5 in the corresponding tapered portion 34 of pushing tow so that two conductive fixture blocks 5 clamp the boss of lead 41
61, the inner end of boss 61 offsets with two conductive fixture blocks 5 in corresponding tapered portion 34, on the outer end of each stud 6
It is provided with the protrusion 62 to be offseted for the end with finger to facilitate rotation stud 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.
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
The stud of electric on piece is backed out, and is then taken out the conductive fixture block in tapered portion from tapered portion, is then passed through the lead of conducting wire
Then two conductive fixture blocks are clamped on the lead passed through from jack, then by lead and conductive clip by the jack in conductive seat
Block is pushed into tapered portion simultaneously, finally, screwing back by stud into threaded portion, and the boss on stud is held out against in conduction
On fixture block；The present invention is compared with traditional plug, in lead and fixed conductive sheet, without using arriving screwdriver, in this way
One, it can be brought convenience to the fixation of lead and conductive sheet, and in plug use process, when conducting wire is pullled, lead
Tapered surface on electric fixture block outer wall under the cooperation with tapered portion, cable guide can be obtained instead it is tighter, so as to effectively keep away
Exempt from lead and 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 (6)
1. a kind of plug with conducting wire anti-drop function, 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 for two in the corresponding tapered portion of pushing tow (34) conductive fixture blocks (5) so that two conductive fixture blocks (5) are pressed from both sides
The stud (6) of tight lead (41) is provided in the corresponding tapered portion of pushing tow (34) on the inner end of each stud (6)
Two conductive fixture blocks (5) are so that two conductive fixture blocks (5) clamp the boss (61) of lead (41), the inner end of the boss (61)
Offset with two in corresponding tapered portion (34) conductive fixture blocks (5), be provided on the outer end of each stud (6) for
The end of finger offsets to facilitate the protrusion (62) of rotation stud (6).
2. the plug according to claim 1 with conducting wire anti-drop function, 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-drop function, 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-drop function, 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-drop function, 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-drop function, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381014.7A CN109586075A (en) | 2018-11-20 | 2018-11-20 | Plug with conducting wire anti-drop function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381014.7A CN109586075A (en) | 2018-11-20 | 2018-11-20 | Plug with conducting wire anti-drop function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109586075A true CN109586075A (en) | 2019-04-05 |
Family
ID=65923351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381014.7A Pending CN109586075A (en) | 2018-11-20 | 2018-11-20 | Plug with conducting wire anti-drop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109586075A (en) |
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 CN201811381014.7A patent/CN109586075A/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 |
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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 |
Application publication date: 20190405 |
|
| RJ01 | Rejection of invention patent application after publication |