CN109830839A - A kind of quick plug-in intermediate conversion connector - Google Patents
A kind of quick plug-in intermediate conversion connector Download PDFInfo
- Publication number
- CN109830839A CN109830839A CN201910063597.7A CN201910063597A CN109830839A CN 109830839 A CN109830839 A CN 109830839A CN 201910063597 A CN201910063597 A CN 201910063597A CN 109830839 A CN109830839 A CN 109830839A
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- China
- Prior art keywords
- sliding sleeve
- docking groove
- connecting tube
- elastic component
- cellular type
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- 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.)
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention discloses a kind of quick plug-in intermediate conversion connector, it is characterized in that, it include: cellular type plug, the first elastic clamping piece, the second elasticity fixing, the head end end face of the cellular type plug forms the first docking groove along its axial depression, and the tail end end face of the cellular type plug forms the second docking groove along its axial depression along it；First elastic clamping piece includes the first sliding sleeve, the first elastic component, the first connecting tube, the second sliding sleeve and the second elastic component, first connecting pipe box are set to one end that the cellular type plug has first docking groove, and third docking groove is formed between the cellular type plug；First sliding sleeve and first elastic component are built in the third docking groove；The quick plug-in intermediate conversion connector is an independent accessory, the both ends of the cellular type plug are respectively arranged with the first docking groove, the second docking groove, so as to be docked with two pillar plugs, solves the technical issues of two pillar plugs can not dock in the prior art.
Description
Technical field
The present invention relates to conversion connectors, and in particular to a kind of quick plug-in intermediate conversion connector.
Background technique
Nowadays bypass livewire work has developed more and more extensive, and frequency of usage gradually increases, it is sometimes desirable to by two
Plug docking on bypass equipment is got up, however the plug on existing bypass equipment is pillar plug, can not be docked；It is existing
The method solved the problems, such as in technology is: one of pillar plug being cut, cellular type plug is replaced with, thus with pillar plug
Docking, but this method can destroy original plug construction, the later period also needs more to gain original pillar plug, operation ten again
Divide inconvenience.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of quick plug-in intermediate conversion connector is provided, is solved
The technical issues of certainly two pillar plugs can not dock in the prior art.
To reach above-mentioned technical purpose, technical solution of the present invention provides a kind of quick plug-in intermediate conversion connector,
It is characterised by comprising: cellular type plug, the first elastic clamping piece, the second elasticity fix, the head end end face edge of the cellular type plug
Its axial depression forms the first docking groove, and the tail end end face of the cellular type plug forms the second docking along its axial depression along it
Slot；First elastic clamping piece includes the first sliding sleeve, the first elastic component, the first connecting tube, the second sliding sleeve and the second elastic component,
First connecting pipe box are set to one end that the cellular type plug has first docking groove, and between the cellular type plug
Form third docking groove；First sliding sleeve and first elastic component are built in the third docking groove, and described first
One end of elastic component is connected to the cellular type plug or first connecting tube, and the other end of first elastic component is connected to institute
State the first sliding sleeve；Second sliding sleeve and the second elastic component are sheathed on first connecting tube close to first docking groove
One end, and one end of second elastic component is connected to first connecting tube, the other end of second elastic component is connected to
Second sliding sleeve；The inner peripheral surface of second sliding sleeve is provided with the first accommodation groove；It is arranged on the tube wall of first connecting tube
There is the first through slot that at least one is radially arranged, first through slot, which is built-in with, to be moved along its axis and part protrudes from
The outer wall of first connecting tube or the first hoodle of inner wall；First hoodle is for being clamped first accommodation groove；It is described
Second elastic clamping piece includes third sliding sleeve, third elastic component, the second connecting tube, the 4th sliding sleeve and the 4th elastic component, and described
Two connecting pipe box are set to one end that the cellular type plug has second docking groove, and form between the cellular type plug the
Four docking grooves；The third sliding sleeve and the third elastic component are built in the 4th docking groove, and the third elastic component
One end be connected to the cellular type plug or second connecting tube, the other end of the third elastic component is connected to the third
Sliding sleeve；4th sliding sleeve and the 4th elastic component are sheathed on second connecting tube close to one end of second docking groove,
And one end of the 4th elastic component is connected to second connecting tube, the other end of the 4th elastic component is connected to described
Four sliding sleeves；The inner peripheral surface of 4th sliding sleeve is provided with the second accommodation groove；It is provided at least on the tube wall of second connecting tube
One the second through slot radially arranged, second through slot, which is built-in with, to be moved along its axis and part protrudes from described the
The outer wall of two connecting tubes or the second hoodle of inner wall；Second hoodle is for being clamped second accommodation groove.
Compared with prior art, the beneficial effect comprise that the quick plug-in intermediate conversion connector is one
Independent accessory, the both ends of the cellular type plug are respectively arranged with the first docking groove, the second docking groove, so as to insert with two pillars
Head is docked, and solves the technical issues of two pillar plugs can not dock in the prior art.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, present embodiments providing a kind of quick plug-in intermediate conversion connector characterized by comprising
Cellular type plug 1, first the 2, second elasticity of elastic clamping piece fix 3, connection ring 4.
The head end end face of the cellular type plug 1 forms the first docking groove 1a, the tail of the cellular type plug 1 along its axial depression
End face is held to form the second docking groove 1b along its axial depression along it；In the present embodiment, the pillar that is connected to each other with the cellular type plug 1
The structure and number of patent application of plug are the knot of second connecting portion disclosed in the Chinese invention patent of CN201810052231.5
Structure is identical.
First elastic clamping piece 2 includes the first sliding sleeve 21, the first elastic component 22, the first connecting tube 23, the second sliding sleeve
24 and second elastic component 25, first connecting tube 23 be sheathed on one that the cellular type plug 1 has the first docking groove 1a
End, and third docking groove is formed between the cellular type plug 1；First sliding sleeve 21 and first elastic component 22 are built-in
The cellular type plug 1 or first connecting tube are connected in one end of the third docking groove, and first elastic component 22
23, the other end of first elastic component 22 is connected to first sliding sleeve 21；Second sliding sleeve 24 and the second elastic component 25
First connecting tube 23 is sheathed on close to one end of the first docking groove 1a, and one end of second elastic component 25 connects
It is connected to first connecting tube 23, the other end of second elastic component 2 is connected to second sliding sleeve 24；Second sliding sleeve
24 inner peripheral surface is provided with the first accommodation groove 24a；At least one is provided with radially on the tube wall of first connecting tube 23
First through slot of arrangement, first through slot, which is built-in with, to be moved along its axis and part protrudes from first connecting tube 23
First hoodle a of outer wall or inner wall；The first hoodle a is for being clamped the first accommodation groove 24a；First connecting tube 23
Outer peripheral surface be provided with for limiting second sliding sleeve 24 to the arrival end sliding distance far from the first docking groove 1a
First confined planes 23a, first connecting tube 23 inner peripheral surface be provided with for limiting first sliding sleeve 21 to described first
Second confined planes 23b of the arrival end sliding distance of docking groove 1a.
Second elastic clamping piece 3 includes third sliding sleeve 31, third elastic component 32, the second connecting tube 33, the 4th sliding sleeve
34 and the 4th elastic component 35, second connecting tube 33 be sheathed on one that the cellular type plug 1 has the second docking groove 1b
End, and the 4th docking groove is formed between the cellular type plug 1；The third sliding sleeve 31 and the third elastic component 32 are built-in
The cellular type plug 1 or second connecting tube are connected in one end of the 4th docking groove, and the third elastic component 32
33, the other end of the third elastic component 32 is connected to the third sliding sleeve 31；4th sliding sleeve 34 and the 4th elastic component 35
Second connecting tube 33 is sheathed on close to one end of the second docking groove 1b, and one end of the 4th elastic component 35 connects
It is connected to second connecting tube 33, the other end of the 4th elastic component 35 is connected to the 4th sliding sleeve 34；Described 4th is sliding
The inner peripheral surface of set 34 is provided with the second accommodation groove 34a；At least one is provided on the tube wall of second connecting tube 33 along its diameter
To the second through slot of arrangement, second through slot, which is built-in with, to be moved along its axis and part protrudes from second connecting tube 33
Outer wall or inner wall the second hoodle b；The second hoodle b is for being clamped the second accommodation groove 34a；Second connecting tube
33 outer peripheral surface is provided with for limiting the 4th sliding sleeve 34 to the arrival end sliding distance far from the second docking groove 1b
Third confined planes 33a, second connecting tube 33 inner peripheral surface be provided with for limiting the third sliding sleeve 31 to described
4th confined planes 33b of the arrival end sliding distance of two docking groove 1b.
Preferably, the outer peripheral surface of the cellular type plug 1 is coated with insulating layer c so that the cellular type plug 1 with it is described
It insulate between first elastic clamping piece 2 and second elastic clamping piece 3, the connection ring 4 is sheathed in the insulating layer c
Portion, the both ends of the connection ring 4 are fixedly connected with first connecting tube 2, second connecting tube 3 respectively；The connection ring 4
On offer through its inner and outer circumferential surfaces hole for injecting glue 4a, the insulating layer c is that ethylene propylene diene rubber from the hole for injecting glue 4a infuses rubber shape
At.
Preferably, the quick plug-in intermediate conversion connector further includes that two flexible watchband types touch sub- d, and one
The sub- d of touching is coaxially built in the interior annular groove of the inner wall setting of the first docking groove 1a；Another sub- d of touching is coaxially interior
It is placed in the interior annular groove of the inner wall setting of the second docking groove 1b；The internal diameter of the sub- d of touching gradually becomes from centre to both ends
Greatly, and its minimum diameter less than the first docking groove 1a internal diameter and the second docking groove 1c internal diameter, improve with outside
The electrical-contact area of portion's pillar plug.
The quick plug-in intermediate conversion connector is an independent accessory, and the both ends of the cellular type plug 1 are respectively set
There are the first docking groove 1a, the second docking groove 1b, so as to be docked with two pillar plugs 1, solves in the prior art two
The technical issues of a pillar plug 1 can not dock；First elasticity on the quick plug-in intermediate conversion connector simultaneously
Clamping portion 2 and the second elastic card socket part 3 can realize fast insert-pull with external pillar plug.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (8)
1. a kind of quick plug-in intermediate conversion connector characterized by comprising cellular type plug, the first elastic clamping piece,
Two elasticity fix, and the head end end face of the cellular type plug forms the first docking groove, the tail of the cellular type plug along its axial depression
End face is held to form the second docking groove along its axial depression along it；First elastic clamping piece includes the first sliding sleeve, the first elasticity
Part, the first connecting tube, the second sliding sleeve and the second elastic component, first connecting pipe box, which are set to the cellular type plug, has described the
One end of one docking groove, and third docking groove is formed between the cellular type plug；First sliding sleeve and first elasticity
Part is built in the third docking groove, and one end of first elastic component is connected to the cellular type plug or first company
Adapter tube, the other end of first elastic component are connected to first sliding sleeve；Second sliding sleeve and the second elastic component are arranged
In first connecting tube close to one end of first docking groove, and one end of second elastic component is connected to described first
Connecting tube, the other end of second elastic component are connected to second sliding sleeve；The inner peripheral surface of second sliding sleeve is provided with
One accommodation groove；It is provided at least one first through slot radially arranged on the tube wall of first connecting tube, described first
Through slot, which is built-in with, to be moved along its axis and part protrudes from the outer wall of first connecting tube or the first hoodle of inner wall；It is described
First hoodle is for being clamped first accommodation groove；Second elastic clamping piece includes third sliding sleeve, third elastic component, second
Connecting tube, the 4th sliding sleeve and the 4th elastic component, second connecting pipe box, which are set to the cellular type plug, has second docking
One end of slot, and the 4th docking groove is formed between the cellular type plug；The third sliding sleeve and the third elastic component are interior
It is placed in the 4th docking groove, and one end of the third elastic component is connected to the cellular type plug or second connecting tube,
The other end of the third elastic component is connected to the third sliding sleeve；4th sliding sleeve and the 4th elastic component are sheathed on described
Second connecting tube is close to one end of second docking groove, and one end of the 4th elastic component is connected to second connection
Pipe, the other end of the 4th elastic component are connected to the 4th sliding sleeve；The inner peripheral surface of 4th sliding sleeve is provided with the second appearance
Set slot；At least one second through slot radially arranged, second through slot are provided on the tube wall of second connecting tube
Being built-in with can move along its axis and partially protrude from the outer wall of second connecting tube or the second hoodle of inner wall；Described second
Hoodle is for being clamped second accommodation groove.
2. quick plug-in intermediate conversion connector according to claim 1, which is characterized in that outside the cellular type plug
Circumferential surface is coated with insulating layer.
3. quick plug-in intermediate conversion connector according to claim 2, which is characterized in that the quick plug-in
Intermediate conversion connector further includes a connection ring, and the connection ring is sheathed on the middle part of the insulating layer, the connection ring
Both ends are fixedly connected with first connecting tube, second connecting tube respectively.
4. quick plug-in intermediate conversion connector according to claim 3, which is characterized in that opened up in the connection ring
Have through its inner and outer circumferential surfaces hole for injecting glue.
5. quick plug-in intermediate conversion connector according to claim 1, which is characterized in that first connecting tube
Outer peripheral surface is provided with for limiting first limit of second sliding sleeve to the arrival end sliding distance far from first docking groove
Plane, first connecting tube inner peripheral surface be provided with the arrival end for limiting first sliding sleeve to first docking groove
Second confined planes of sliding distance.
6. quick plug-in intermediate conversion connector according to claim 1, which is characterized in that second connecting tube
Outer peripheral surface is provided with for limiting third limit of the 4th sliding sleeve to the arrival end sliding distance far from second docking groove
Plane, second connecting tube inner peripheral surface be provided with the arrival end for limiting the third sliding sleeve to second docking groove
4th confined planes of sliding distance.
7. quick plug-in intermediate conversion connector according to claim 1, which is characterized in that in the quick plug-in
Between conversion connector further include two flexible watchband types touching, a touching is sub to be coaxially built in first docking groove
Inner wall setting interior annular groove；Another touching is coaxially built in the annular of inner wall setting of second docking groove
Groove.
8. quick plug-in intermediate conversion connector according to claim 7, which is characterized in that it is described touching son internal diameter by
Centre becomes larger to both ends, and its minimum diameter be less than first docking groove internal diameter and second docking groove it is interior
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063597.7A CN109830839A (en) | 2019-01-23 | 2019-01-23 | A kind of quick plug-in intermediate conversion connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063597.7A CN109830839A (en) | 2019-01-23 | 2019-01-23 | A kind of quick plug-in intermediate conversion connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109830839A true CN109830839A (en) | 2019-05-31 |
Family
ID=66861969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910063597.7A Pending CN109830839A (en) | 2019-01-23 | 2019-01-23 | A kind of quick plug-in intermediate conversion connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109830839A (en) |
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| CN201054472Y (en) * | 2007-04-24 | 2008-04-30 | 河南平高电气股份有限公司 | Electrical connection device for gas insulation metal closed switch device |
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| CN206602230U (en) * | 2016-12-12 | 2017-10-31 | 云南电网有限责任公司红河供电局 | The T-shaped conversion connector of quick plug-in |
| CN108352641A (en) * | 2015-11-17 | 2018-07-31 | 菲尼克斯电动交通有限公司 | Contact element with the watchband-shaped contactor being placed on contact matrix |
| CN208889987U (en) * | 2018-11-14 | 2019-05-21 | 云南电网有限责任公司红河供电局 | A kind of plug-in transition joint |
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2019
- 2019-01-23 CN CN201910063597.7A patent/CN109830839A/en active Pending
Patent Citations (15)
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| CN201054472Y (en) * | 2007-04-24 | 2008-04-30 | 河南平高电气股份有限公司 | Electrical connection device for gas insulation metal closed switch device |
| CN201327961Y (en) * | 2008-12-25 | 2009-10-14 | 云南开关厂 | Conductive connecting device of gas-insulated metal closed switchgear |
| CN102255193A (en) * | 2011-05-10 | 2011-11-23 | 上海航天科工电器研究院有限公司 | Floating-structured radio frequency coaxial connector |
| CN202196915U (en) * | 2011-08-10 | 2012-04-18 | 埃德鲁（陕西）机电设备有限公司 | Plane electric connector of axial spring |
| CN202333225U (en) * | 2011-11-29 | 2012-07-11 | 无锡恒驰电器制造有限公司 | Electric conduction connection structure of high voltage electrical equipment |
| CN202474294U (en) * | 2012-02-24 | 2012-10-03 | 埃德鲁（陕西）机电设备有限公司 | Self-adapted electric connector of switch cabinet |
| CN104022386A (en) * | 2013-03-01 | 2014-09-03 | 张正周 | Watchband type touch finger and plug |
| CN108352641A (en) * | 2015-11-17 | 2018-07-31 | 菲尼克斯电动交通有限公司 | Contact element with the watchband-shaped contactor being placed on contact matrix |
| CN205194892U (en) * | 2015-11-27 | 2016-04-27 | 西安神电高压电器有限公司 | Device for connecting components and parts |
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| 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: 20190531 |