CN106299873A - A kind of adapter with stopping function - Google Patents
A kind of adapter with stopping function Download PDFInfo
- Publication number
- CN106299873A CN106299873A CN201610936960.8A CN201610936960A CN106299873A CN 106299873 A CN106299873 A CN 106299873A CN 201610936960 A CN201610936960 A CN 201610936960A CN 106299873 A CN106299873 A CN 106299873A
- Authority
- CN
- China
- Prior art keywords
- connector
- retaining pipe
- retaining
- elasticity arm
- connector body
- 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
- 239000002184 metal Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of adapter with stopping function, including connector body and nut, connector body end is provided with external screw thread, is threaded connection with nut；Also including that retaining pipe, retaining pipe are installed in connector body, retaining pipe is fixed in connector body by Nei Sai and nut；Described retaining pipe is tubular structure, and one end is provided with the elasticity arm of some lamellars, and elasticity arm end-rings is located at retaining tube end, and front end is shunk at retaining pipe axle center；A tubular connection is installed in cable front end, and the outer wall of connector is provided with some boss, and described connector is connected through retaining pipe with connector body, and the elasticity arm of retaining pipe abuts against with the confined planes of connector convex platform.The present invention utilizes retaining pipe to instead of traditional metal retaining ring, and retaining pipe is worked in coordination with connector, greatly reduces the complexity of connector main body structure, improves the stability producing quality further.
Description
Technical field
The invention belongs to solar battery connecting box technical field, particularly to a kind of adapter with stopping function.
Background technology
Adapter is a part for the circuit that multiple solar modules connect into a system, it may also be said to be ratio
More regular binding post, or cry snap joint, can connect with plug at any time.Adapter is blocked place or isolated in circuit
Between obstructed circuit, erect the bridge of communication, so that current flowing, make the function that circuit realiration is predetermined.Traditional structure
Adapter utilizes metal retaining ring to fix connection, and when metal retaining ring uses, and needs to be arranged on connector body certain
Fixing to be formed in back-off structure, this machining accuracy allowing for connector body is the highest, considerably increases connector body
Production requirement.
Summary of the invention
The invention aims to solve the problems referred to above, it is provided that a kind of complexity that can reduce agent structure, again
Improve the adapter with stopping function producing quality stability.
To this end, the technical scheme is that a kind of adapter with stopping function, including connector body and spiral shell
Cap, connector body end is provided with external screw thread, is threaded connection with nut；It is characterized in that: also include retaining pipe, retaining pipe
Being installed in connector body, retaining pipe is fixed in connector body by Nei Sai and nut；Described retaining pipe is tubulose knot
Structure, one end is provided with the elasticity arm of some lamellars, and elasticity arm end-rings is located at retaining tube end, and front end is received at retaining pipe axle center
Contracting；A tubular connection is installed in cable front end, and the outer wall of connector is provided with some boss, and the axial cross section of described boss is straight
Angle trapezium structure, boss front end is an inclined plane, and end is the confined planes being perpendicular to connector outer circumference surface；Described connector is worn
Crossing retaining pipe to be connected with connector body, the elasticity arm of retaining pipe abuts against with the confined planes of connector convex platform.
Further, when described connector is through retaining pipe, the inclined plane of connector convex platform makes the elasticity arm of retaining pipe
Outwards flick；After boss passes completely through retaining pipe, elasticity arm retracted for clearance, elasticity arm is against on the confined planes of boss.
When the present invention uses, first retaining pipe is placed in connector body, nut provides restriction by interior plug, locating part
The power that retaining pipe exits axially outward, fixes retaining pipe；During assembling, connector is axially inserted into along retaining pipe, when even
When boss on fitting contacts with the elasticity arm of retaining pipe, boss can make elasticity arm outwards flick, until the bullet on retaining pipe
When the arm of force fully passes over the boss on connector, the elasticity arm of retaining pipe resets, and reaches the effect of connector retaining.Present invention profit
Instead of traditional metal retaining ring with retaining pipe, retaining pipe is worked in coordination with connector, greatly reduces connector body knot
The complexity of structure, improves the stability producing quality further.
Accompanying drawing explanation
It is described in further detail below in conjunction with accompanying drawing and embodiments of the present invention
Fig. 1 is the structure sectional view of the present invention；
Fig. 2 be retaining pipe of the present invention with connector coordinate schematic diagram；
Fig. 3 is the partial enlarged drawing of Fig. 2；
Fig. 4 is the structural representation of retaining pipe of the present invention.
Figure is labeled as: retaining pipe 1, elasticity arm 11, connector body 2, nut 3, interior plug 4, locating part 5, connector 6,
Boss 61, inclined plane 611, confined planes 612, cable 7.
Detailed description of the invention
See accompanying drawing.The present embodiment includes that retaining pipe 1, retaining pipe are installed in connector body 2, and retaining pipe 1 is arranged on
In connector body 2, retaining pipe end is cased with interior plug 4 and locating part 5, is provided with helicitic texture outside described connector body 2, with
Nut 3 phase screws up, and retaining pipe 1 is fixed in connector body 2 by nut by interior plug, locating part；In described connector body 2
Portion's hollow, connector body 2 is internal is divided into main body leading portion and main body back segment, after retaining pipe 1 is placed in main body by a circle step surface
Section, connector 6 is placed in main body leading portion when inserting；Described retaining pipe 1 is tubular structure, and one end is provided with the elasticity arm of some lamellars
11, elasticity arm 11 end-rings is located at retaining pipe 1 end, and front end is shunk at retaining pipe 1 axle center, i.e. in round table-like, and elasticity arm
There is elasticity, can be to contract, can outwards diastole；
Cable 7 front end connects a tubular connection 6, and the outer wall of connector 6 is provided with some boss 61, described boss 61 axial
Cross section is ladder structure of right angle, and boss 61 front end is an inclined plane 611, and end is the confined planes being perpendicular to connector outer circumference surface
612, i.e. the front portion in cross section is divided into triangle, rear portion to be divided into rectangle；The inclined plane 611 of front end is beneficial to strut elasticity arm 11, spacing
Face 612 is beneficial to be against elasticity arm front end so that connector is fixed in connector body；Described connector 6 through retaining pipe 1 with
When connector body 2 is connected, the boss 61 on connector 6 contacts with the elasticity arm 11 of retaining pipe 1, the inclined plane of boss 61 front end
611 make elasticity arm 11 outwards flick, during until the boss 61 on connector passes completely through the elasticity arm 11 on retaining pipe, and bullet
The arm of force 11 is against on the confined planes of boss, and retaining pipe 1 forms stopping function to connector 6.
When the present embodiment uses, first retaining pipe 1 is placed in connector body 2, by nut 3 by interior plug 4, locating part 5
There is provided and limit the power that retaining pipe 1 exits axially outward, retaining pipe 1 is fixed；During assembling, by connector 6 along retaining pipe 1 axle
To insertion, when the boss 61 on connector 6 contacts with the elasticity arm 11 of retaining pipe 1, the inclined plane 611 of boss 61 front end can make
Elasticity arm 11 outwards flicks, during until the elasticity arm 11 on retaining pipe fully passes over the boss 61 on connector, retaining pipe
It is against on the confined planes of boss after elasticity arm 11 retracted for clearance, reaches the effect of connector 6 retaining.
Claims (2)
1. having an adapter for stopping function, including connector body and nut, connector body end is provided with external screw thread,
It is threaded connection with nut；It is characterized in that: also include that retaining pipe, retaining pipe are installed in connector body, retaining pipe leads to
In crossing, plug and nut are fixed in connector body；Described retaining pipe is tubular structure, and one end is provided with the elasticity arm of some lamellars,
Elasticity arm end-rings is located at retaining tube end, and front end is shunk at retaining pipe axle center；A tubular connection is installed in cable front end, even
The outer wall of fitting is provided with some boss, and the axial cross section of described boss is ladder structure of right angle, and boss front end is an inclined plane,
End is the confined planes being perpendicular to connector outer circumference surface；Described connector is connected through retaining pipe with connector body, retaining
The elasticity arm of pipe abuts against with the confined planes of connector convex platform.
A kind of adapter with stopping function, it is characterised in that: described connector passes retaining
Guan Shi, the inclined plane of connector convex platform makes the elasticity arm of retaining pipe outwards flick；After boss passes completely through retaining pipe, elasticity arm
Retracted for clearance, elasticity arm is against on the confined planes of boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936960.8A CN106299873A (en) | 2016-10-25 | 2016-10-25 | A kind of adapter with stopping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936960.8A CN106299873A (en) | 2016-10-25 | 2016-10-25 | A kind of adapter with stopping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106299873A true CN106299873A (en) | 2017-01-04 |
Family
ID=57720192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610936960.8A Pending CN106299873A (en) | 2016-10-25 | 2016-10-25 | A kind of adapter with stopping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299873A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323623A (en) * | 2019-07-29 | 2019-10-11 | 浙江人和光伏科技有限公司 | A kind of connector for photovoltaic cell |
| CN110364861A (en) * | 2019-07-29 | 2019-10-22 | 浙江人和光伏科技有限公司 | A kind of connector of photovoltaic cell |
| CN112103692A (en) * | 2020-10-01 | 2020-12-18 | 苏州快可光伏电子股份有限公司 | Improved photovoltaic system connector with excellent electrical performance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201829722U (en) * | 2010-09-26 | 2011-05-11 | 东莞市新金阳光电科技有限公司 | Detachable photovoltaic terminal connector |
| CN104659519A (en) * | 2013-11-18 | 2015-05-27 | 缪文球 | Photovoltaic junction box connector with stop sleeve |
| CN105576437A (en) * | 2014-10-16 | 2016-05-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN206098927U (en) * | 2016-10-25 | 2017-04-12 | 浙江人和光伏科技有限公司 | Connector with stopping function |
-
2016
- 2016-10-25 CN CN201610936960.8A patent/CN106299873A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201829722U (en) * | 2010-09-26 | 2011-05-11 | 东莞市新金阳光电科技有限公司 | Detachable photovoltaic terminal connector |
| CN104659519A (en) * | 2013-11-18 | 2015-05-27 | 缪文球 | Photovoltaic junction box connector with stop sleeve |
| CN105576437A (en) * | 2014-10-16 | 2016-05-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN206098927U (en) * | 2016-10-25 | 2017-04-12 | 浙江人和光伏科技有限公司 | Connector with stopping function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323623A (en) * | 2019-07-29 | 2019-10-11 | 浙江人和光伏科技有限公司 | A kind of connector for photovoltaic cell |
| CN110364861A (en) * | 2019-07-29 | 2019-10-22 | 浙江人和光伏科技有限公司 | A kind of connector of photovoltaic cell |
| CN110364861B (en) * | 2019-07-29 | 2024-02-20 | 浙江人和光伏科技有限公司 | Connector of photovoltaic cell |
| CN110323623B (en) * | 2019-07-29 | 2024-02-20 | 浙江人和光伏科技有限公司 | Connector for photovoltaic cell |
| CN112103692A (en) * | 2020-10-01 | 2020-12-18 | 苏州快可光伏电子股份有限公司 | Improved photovoltaic system connector with excellent electrical performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |