CN103779685B - It is applicable to connect the cable connector of distributed power source - Google Patents
It is applicable to connect the cable connector of distributed power source Download PDFInfo
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- CN103779685B CN103779685B CN201410062848.7A CN201410062848A CN103779685B CN 103779685 B CN103779685 B CN 103779685B CN 201410062848 A CN201410062848 A CN 201410062848A CN 103779685 B CN103779685 B CN 103779685B
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- joint current
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- cable connector
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Abstract
The present invention provides a kind of cable connector being applicable to connect distributed power source, and its one end is connected with the branch cable being connected with distributed power source, and the other end makees T-shaped connection with a joint current of the alternating current for receiving the output of multiple distributed power source being connected in parallel to each other；Cable connector includes: main part, and its afterbody is connected with branch cable, and its head has appeared multiple lancet and means；Lancet and means is electric conductor, and its root is corresponding with many inside conductors of branch cable respectively to be connected, and its tip is used for penetrating the exocuticle of joint current, respectively connection corresponding with many inner core conductor in joint current；Hold assembly, is connected with the head of main part, for fixing joint current with main part, makes to keep stable between joint current with branch cable and contacts.The present invention has abandoned the use of socket and plug in the connection with joint current for the branch cable, had both reduced cost, and had improve again the flexibility of installation, and had also eliminated original socket and the risk of plug Joint failure.
Description
Technical field
The present invention relates to technical field of cable connection, in particular it relates to one is applicable to connect distribution
The cable connector of formula power supply.
Background technology
Distributed power source, such as inverter, export alternating current.Multiple distributed power sources need output-parallel, this
Sample is accomplished by a kind of ac cable and carrys out their output in parallel.
A kind of distributed power source of the prior art is for exporting the branch cable of alternating current and the connected mode of joint current
It is to be provided with socket on joint current, and on branch cable, be provided with plug.There is multiple socket, often on one joint current
Individual distributed power source has a branch cable to connect.Then the plug of multiple branch cables is inserted in same joint current many
In individual socket, just that multiple distributed power sources are in parallel.
Problems of the prior art are: 1. socket is integrally fixed on joint current, so being to carry out position in advance
Put, it is impossible to changed as required.2., owing to joint current has socket, branch cable has plug, relatively costly.
3. the connection of socket and plug adds the risk of inefficacy.
Content of the invention
A technical problem to be solved by this invention is to provide a kind of cable being applicable to connect distributed power source and connects
Head, improves the flexibility of installation.
Another technical problem to be solved by this invention is to provide a kind of cable being applicable to connect distributed power source
Joint, has abandoned the use of socket and plug, has reduced cost.
Another technical problem to be solved by this invention is to provide a kind of cable being applicable to connect distributed power source
Joint, eliminates socket and the risk of plug Joint failure.
For solving above-mentioned technical problem, the present invention provides a kind of cable connector being applicable to connect distributed power source,
Its one end is connected with the branch cable being connected with described distributed power source, the other end be used for receiving multiple each other
One joint current of the alternating current of described distributed power source output in parallel makees T-shaped connection；Described cable connector includes:
Main part, its afterbody is connected with described branch cable, and its head has appeared multiple lancet and means；Institute
Stating lancet and means is electric conductor, and its root is corresponding with many inside conductors of described branch cable respectively to be connected, its tip
For penetrating the exocuticle of described joint current, connection corresponding with many inner core conductor in described joint current respectively；
Hold assembly, is connected with the head of described main part, for by described joint current and described main part
Split-phase is fixed, and makes to keep stable between described joint current with described branch cable and contacts.
Alternatively, the material of described lancet and means is copper.
Alternatively, described lancet and means be shaped as prong or flat board.
Alternatively, the number of described lancet and means and the described inner core conductor in described joint current and described branch line
The radical of the described inside conductor in cable is corresponding.
Alternatively, the described inner core in the number of described lancet and means is 3 or 5, or described joint current
The radical of the described inside conductor in wire and described branch cable is 3 or 5.
Alternatively, described hold assembly is divided into three grip blocks, is crisscross arranged each other in described main part
Head both sides；After described grip block hoop button, described joint current is clamped on the head front end of described main part.
Alternatively, described joint current is the head front end being clamped on described main part only by described grip block,
Or it is fixed in the head front end of described main part herein in connection with screw.
Alternatively, many described inside conductors in described branch cable are to be fixed by welding, crimping or screw
Mode and described lancet and means realize electrically conducting and being mechanically fixed.
Compared with prior art, the invention have the advantages that
1. branch cable and the junction of joint current only have cable connector, have abandoned the use of socket and plug, letter
Change design, greatly reduced production cost, also simplify logistics；
2. joint current and branch cable can be installed as required neatly at connection scene, there is no fixed position,
Improve the flexibility of installation, it might even be possible to in-site installation；
3. joint current is pure cable, need not additionally arrange the socket connecting for plug, eliminates socket and plug connects
Connect the risk of inefficacy, improve the reliability of connection.
Brief description
The above and other features of the present invention, character and advantage will be by below in conjunction with the accompanying drawings and embodiment
Description and become readily apparent from, wherein:
Fig. 1 is that multiple distributed power sources are parallel-connected to total electricity by the cable connector of one embodiment of the invention respectively
System connection diagram on cable；
Fig. 2 is that the cable connector and the joint current that are applicable to connect distributed power source of one embodiment of the invention separate
A structural representation to be connected；
Fig. 3 is that the external structure being applicable to connect the cable connector of distributed power source of one embodiment of the invention is shown
It is intended to；
Fig. 4 is the cable connector being applicable to connect distributed power source and the joint current connection of one embodiment of the invention
Later cross-sectional view.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the invention will be further described, elaborates in the following description
More details in order to fully understand the present invention, but the present invention obviously can be different from that this describes with multiple its
Its mode is implemented, and those skilled in the art can be according to reality application feelings in the case of without prejudice to intension of the present invention
Condition is made similar popularization, is deduced, and therefore should not limit the scope of the invention with the content of this specific embodiment.
Fig. 1 is that multiple distributed power sources are parallel-connected to total electricity by the cable connector of one embodiment of the invention respectively
System connection diagram on cable.It should be noted that this and other accompanying drawing follow-up are all only used as example,
It is not to draw according to the condition of equal proportion, and should be in this, as the protection to actual requirement of the present invention
Scope is construed as limiting.As it is shown in figure 1, one end of this cable connector 205 be connected with the one of distributed power source 201
Branch cable 203 is connected, the other end and the friendship for receiving the output of multiple distributed power source 201 being connected in parallel to each other
One joint current 207 of stream electricity makees T-shaped connection.This joint current 207 is exactly a pure cable, and it does not has socket.
Cable connector 205 can turn on the inner core conductor (not shown) within joint current 207, by multiple distributed electricals
Source 201 parallel connection.
Fig. 2 is that the cable connector and the joint current that are applicable to connect distributed power source of one embodiment of the invention separate
A structural representation to be connected；Fig. 3 is the electricity being applicable to connect distributed power source of one embodiment of the invention
The external structure schematic diagram of cable joint；Fig. 4 is the electricity being applicable to connect distributed power source of one embodiment of the invention
Cable joint and joint current connect later cross-sectional view.Understand in the lump incorporated by reference to Fig. 2 to Fig. 4, this electricity
Cable joint 205 mainly includes main part the 403rd, lancet and means 405 and hold assembly 407.Wherein, this main body
The afterbody of part 403 is connected with branch cable 203, and its head has appeared this lancet and means 405 multiple.This is worn
The material of thorn parts 405 is electric conductor, such as copper, its root many inside conductors with branch cable 203 respectively
503 corresponding connect, its tip for penetrating the exocuticle 507 of joint current 207, respectively with in joint current 207
Many inner core conductor 509 correspondences connect.
In figure 3, its shown lancet and means 405 be shaped as prong, but it also can be different designs,
Such as flat board (front end is sharp).For the number of lancet and means 405, it is to lead with the inner core in joint current 207
The radical of the inside conductor 503 in line 509 and branch cable 203 is corresponding.For example, wearing shown in Fig. 3
Thorn parts 405 number be 3, its can connect respectively the live wire (L) of common cable, zero line (N) and
Ground wire (PE).And if the number of lancet and means 405 is 5 (not shown), it can connect three respectively
The live wire (L1, L2, L3) of phase cable, zero line (N) and ground wire (PE).But no matter lancet and means
Number is 3 or 5, the inner core conductor 509 in joint current 207 and the inside conductor in branch cable 203
The radical of 503 corresponds, and is also 3 or 5.
This hold assembly 407 is connected with the head of main part 403, for by joint current 207 and main part
Divide 403 to fix, make between joint current 207 with branch cable 203, to keep stable and contact.As shown in Figure 2,3,
This hold assembly 407 can be divided into three grip blocks, is crisscross arranged each other at the head two of main part 403
Side.After this grip block hoop button, joint current 207 can be clamped on the head front end of main part 403.
In the present invention, this joint current 207 can be the head being clamped on main part 403 only by grip block
Front end, it is also possible to be fixed in the head front end of main part 403 herein in connection with screw (i.e. screw fixed form).
As shown in Figure 4, multiple in many inside conductors 503 in branch cable 203 and cable connector 205 wear
Stinging parts 405 is to connect, and connected mode can have multiple, for example, fixed by welding, crimping or screw
Mode realizes and the electrically conducting and being mechanically fixed of lancet and means 405.
Compared with prior art, the invention have the advantages that
1. branch cable and the junction of joint current only have cable connector, have abandoned the use of socket and plug, letter
Change design, greatly reduced production cost, also simplify logistics；
2. joint current and branch cable can be installed as required neatly at connection scene, there is no fixed position,
Improve the flexibility of installation, it might even be possible to in-site installation；
3. joint current is pure cable, need not additionally arrange the socket connecting for plug, eliminates socket and plug connects
Connect the risk of inefficacy, improve the reliability of connection.
Although the present invention is open as above with preferred embodiment, but it is not for limiting the present invention, any ability
Field technique personnel without departing from the spirit and scope of the present invention, can make possible variation and modification.Therefore,
Every content without departing from technical solution of the present invention, according to appointing that above example is made by the technical spirit of the present invention
What modification, equivalent variations and modification, each fall within the protection domain that the claims in the present invention are defined.
Claims (7)
1. one kind be applicable to connect distributed power source (201) cable connector (205), its one end be connected with
One branch cable (203) of described distributed power source (201) is connected, the other end be used for receiving multiple each other
One joint current (207) of the alternating current that described distributed power source (201) in parallel exports makees T-shaped connection；Institute
State cable connector (205) to include:
Main part (403), its afterbody is connected with described branch cable (203), and its head has appeared many
Individual lancet and means (405)；Described lancet and means (405) is electric conductor, its root respectively with described branch cable
(203) the corresponding connection of many inside conductors (503), its tip is used for penetrating outside described joint current (207)
Epidermis (507), respectively connection corresponding with many inner core conductor (509) in described joint current (207)；
Hold assembly (407), is connected with the head of described main part (403), for by described total electricity
Cable (207) fixes with described main part (403), makes described joint current (207) and described branch cable
(203) stable contact is kept between；Described hold assembly (407) is divided into three grip blocks, interlocks each other
It is arranged on the head both sides of described main part (403)；After described grip block hoop button, by described joint current (207)
It is clamped on the head front end of described main part (403).
2. cable connector according to claim 1 (205), it is characterised in that described lancet and means (405)
Material be copper.
3. cable connector according to claim 2 (205), it is characterised in that described lancet and means (405)
Be shaped as prong or flat board.
4. cable connector according to claim 3 (205), it is characterised in that described lancet and means (405)
Number and described joint current (207) in described inner core conductor (509) and described branch cable (203)
The radical of interior described inside conductor (503) is corresponding.
5. cable connector according to claim 4 (205), it is characterised in that described lancet and means
Number be 3 or 5, or described joint current (207) in described inner core conductor (509) and described branch line
The radical of the described inside conductor (503) in cable (203) is 3 or 5.
6. cable connector according to claim 1 (205), it is characterised in that described joint current (207)
It is the head front end being clamped on described main part (403) only by described grip block, or will herein in connection with screw
It is fixed on the head front end of described main part (403).
7. cable connector according to claim 6 (205), it is characterised in that described branch cable (203)
Many interior described inside conductors (503) are by welding, crimping or screw fixed form and described lancet and means
(405) realize electrically conducting and being mechanically fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062848.7A CN103779685B (en) | 2014-02-24 | 2014-02-24 | It is applicable to connect the cable connector of distributed power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062848.7A CN103779685B (en) | 2014-02-24 | 2014-02-24 | It is applicable to connect the cable connector of distributed power source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103779685A CN103779685A (en) | 2014-05-07 |
| CN103779685B true CN103779685B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062848.7A Active CN103779685B (en) | 2014-02-24 | 2014-02-24 | It is applicable to connect the cable connector of distributed power source |
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| CN (1) | CN103779685B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063322B (en) * | 2017-11-28 | 2020-12-15 | 中车大连机车车辆有限公司 | Feeding connector of electric vehicle segmented continuous ground power supply system |
| CN113417842A (en) * | 2021-07-30 | 2021-09-21 | 刘春� | Large-scale water pump monitoring, scheduling and managing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699662A (en) * | 2009-10-28 | 2010-04-28 | 宁波建工股份有限公司 | Method and device for connecting cable branch joints |
| CN101800401A (en) * | 2009-02-10 | 2010-08-11 | 张兵 | Power supply and distribution methods of low-voltage system |
| CN201845896U (en) * | 2010-05-12 | 2011-05-25 | 3M创新有限公司 | Solar photovoltaic connector |
| CN202513313U (en) * | 2012-02-08 | 2012-10-31 | 北京京天威科技发展有限公司 | Signal transmission device |
| CN202651383U (en) * | 2012-04-25 | 2013-01-02 | 柯力士有限公司 | Wire connection device for being connected with multi-core cable, electrical apparatus, and socket |
| CN103280638A (en) * | 2013-04-28 | 2013-09-04 | 河南省电力公司信阳供电公司 | Electric wire connecting clip |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2529450A4 (en) * | 2010-01-25 | 2014-10-22 | Enphase Energy Inc | Method and apparatus for interconnecting distributed power sources |
-
2014
- 2014-02-24 CN CN201410062848.7A patent/CN103779685B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101800401A (en) * | 2009-02-10 | 2010-08-11 | 张兵 | Power supply and distribution methods of low-voltage system |
| CN101699662A (en) * | 2009-10-28 | 2010-04-28 | 宁波建工股份有限公司 | Method and device for connecting cable branch joints |
| CN201845896U (en) * | 2010-05-12 | 2011-05-25 | 3M创新有限公司 | Solar photovoltaic connector |
| CN202513313U (en) * | 2012-02-08 | 2012-10-31 | 北京京天威科技发展有限公司 | Signal transmission device |
| CN202651383U (en) * | 2012-04-25 | 2013-01-02 | 柯力士有限公司 | Wire connection device for being connected with multi-core cable, electrical apparatus, and socket |
| CN103280638A (en) * | 2013-04-28 | 2013-09-04 | 河南省电力公司信阳供电公司 | Electric wire connecting clip |
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| CN103779685A (en) | 2014-05-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cable connector suitable for being connected with distributed power source Effective date of registration: 20190402 Granted publication date: 20161005 Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing science and Technology Branch Pledgor: Zhejiang Yuneng Technology Co., Ltd. Registration number: 2019330000091 |
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| CP03 | Change of name, title or address |
Address after: 3 / F, building 1, No. 1, Asia Pacific Road (Jiaxing Science and technology city), Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Yuneng Technology Co., Ltd Address before: 314050 No. 1 Asia Pacific Road, Nanhu District, Zhejiang, Jiaxing Patentee before: Zhejiang Yuneng Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
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Date of cancellation: 20211222 Granted publication date: 20161005 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing science and Technology Branch Pledgor: Zhejiang Yuneng Technology Co.,Ltd. Registration number: 2019330000091 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |