CN205039768U - Photovoltaic connector joint - Google Patents
Photovoltaic connector joint Download PDFInfo
- Publication number
- CN205039768U CN205039768U CN201520729831.2U CN201520729831U CN205039768U CN 205039768 U CN205039768 U CN 205039768U CN 201520729831 U CN201520729831 U CN 201520729831U CN 205039768 U CN205039768 U CN 205039768U
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- CN
- China
- Prior art keywords
- main part
- afterbody
- connection
- cylindric
- connector joint
- 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.)
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- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a photovoltaic connector joint, be equipped with the cylinder the main part, lie in the connection head of main part one end and lie in the connection afterbody of the main part other end, main part, connection head and connection afterbody structure as an organic whole, just connect that the head is equipped with the lantern ring and the cylindric connected between set ring sum main part compresses tightly the portion, the cylindric compress tightly the portion with a main part body coupling, and the cylindric portion of compressing tightly is equipped with a plurality of inside protruding bar elastic arms of stretching. The utility model discloses when pegging graft the cooperation with mating connector, cylindric through an organic whole setting compressed tightly two multiplicable connector joint in the portion when pegging graft confining force prevents to drop, simultaneously, because the cylindric portion of compressing tightly need not independent die sinking, shaping, also need not to carry out manual work installation, labour saving and time saving, also escapable cost to it.
Description
Technical field
The utility model belongs to field of photovoltaic technology, is specifically related to a kind of photovoltaic connector joint.
Background technology
Environment and energy problem are the important topic that we study all the time, and as a kind of trend of response environment and energy problem, photovoltaic industry development is rapid in recent years.Nowadays, photovoltaic module has now been widely used to photovoltaic plant, to be connected with each other formation photovoltaic plant by the photovoltaic module that large moment matrix is arranged, be connected with photovoltaic connector joint by cable between adjacent photovoltaic module, because long term exposure is in open air, very high for the requirement of each electric components in the process of construction of photovoltaic plant, especially adapter connector, cable etc., usually require that it possesses the abilities such as stronger waterproof and dustproof, and possess higher reliability and durability.With photovoltaic connector, traditional photovoltaic connector just, negative pole is by contact pin 50 (i.e. negative pole), sleeve 60 (i.e. positive pole) mutually grafting realizes connecting, as shown in Figure 1, and in order to ensure both contacts fully, assembling is convenient, usually a bulging spring structure need be installed separately in the inside of sleeve 60, both contact forces are increased by drum spring structure, prevent it from occurring to loosen, but, the setting of drum spring structure is also to bringing certain trouble, it needs independent die sinking and is mounted to sleeve inside, this can increase production cost to a certain extent, and reduce production efficiency, sometimes because the situation of placing drum spring in sleeve is easily forgotten in artificial carelessness, this brings certain potential safety hazard to normal use.
Utility model content
Based on Problems existing in prior art, one of the purpose of this utility model is to provide a kind of photovoltaic connector joint, and it is while increase connection reliability, and escapable cost is also raised the efficiency.
To achieve these goals, the utility model provides a kind of photovoltaic connector joint, be provided with cylindrical body portion, be positioned at the connection header of main part one end and be positioned at the connection afterbody of the main part other end, described main part, connection header and connection afterbody are structure as a whole, and described connection header is provided with the collar and is connected to the tubular compressed part between the collar and main part; Described tubular compressed part is connected with described main part one, and tubular compressed part is provided with some bar shaped elastic arms inwardly protruded out.
Further, described cylindrical body portion is in described connection header and connect between afterbody, and the surface of cylindrical body portion is provided with some projections.
Further, described main part is provided with a convergence part with described connection between afterbody, and described convergence part integrally connects described main part and is connected afterbody.
Further, described connection afterbody is provided with a pair cable clamp gripping arm and the holding tank between cable clamp gripping arm, and described cable clamp gripping arm is provided with some raised lines to holding tank internal projection.
The utility model is by being arranged to tubular compressed part and connection header, the structure being connected afterbody and main part one, when coordinating with the connector grafting of pairing, confining force when can increase by two adapter connector grafting by tubular compressed part, strengthens contact force, prevents from coming off; Meanwhile, because tubular compressed part is without the need to independent die sinking, shaping, also without the need to manually installing it, time saving and energy saving, also escapable cost.
Accompanying drawing explanation
Fig. 1 is the structural representation before the grafting of traditional photovoltaic connector joint;
Fig. 2 is the schematic perspective view of photovoltaic connector joint described in the utility model;
Fig. 3 is the side schematic view of photovoltaic connector joint described in the utility model.
Embodiment
The technical solution of the utility model is further illustrated below by embodiment.
In a kind of preferred embodiment of the present utility model, provide a kind of photovoltaic connector joint, its connection afterbody 30 being provided with a columnar main part 10, being positioned at the connection header 20 of main part 10 one end and being positioned at main part 10 other end.
Shown in ginseng Fig. 2, described main part 10 is in described connection header 20 and connect between afterbody 30, and the inside of main part 10 is provided with circular container cavity, and the surface of main part 10 is provided with some projections 11 along the circumferential direction distributed, described projection 11 is distributed in the periphery of described container cavity, as shown in Figure 3, described main part 10 is provided with a convergence part 12 with described connection between afterbody 30, and described convergence part 12 integrally connects described main part 10 and is connected afterbody 30.
Described connection header 20 is connected with described main part 10 one, its tubular compressed part 22 being provided with a collar 21 and being connected between the collar 21 and main part 10, wherein, described tubular compressed part 22 is engraved structure, it is provided with some bar shaped elastic arms 23, described bar shaped elastic arm 23 is along the circular surface difference of described main part 10, and the through inner space to described connection header 20 in gap between adjacent two bar shaped elastic arms 23, in the present embodiment, described bar shaped elastic arm 23 is curved, and in the shape that bends inwards, make it can extrude the adapter connector inserted in inner space, increase the contact force between two adapter connectors, thus increase stability and the reliability of annexation.The described collar 21 is positioned at the head of described compressed part 22, and it is connected with described compressed part 22 one.
As Fig. 3, described connection afterbody 30 is provided with a pair cable clamp gripping arm 31 and the holding tank between cable clamp gripping arm 31 32, described cable clamp gripping arm 31 is for gripping the cable (not shown) in holding tank 32, in addition, in order to increase the confining force to cable, in the present embodiment, described cable clamp gripping arm 31 is provided with some raised lines 33 to holding tank 32 internal projection.
The utility model is by being arranged to tubular compressed part 22 and connection header 20, the structure being connected afterbody 30 and main part 10 one, when coordinating with the connector grafting of pairing, confining force when can increase by two adapter connector grafting by tubular compressed part 22, strengthens contact force, prevents from coming off; Meanwhile, because tubular compressed part 22 and other parts are integrative-structures, without the need to independent die sinking, shaping, be mounted to the inner side of main part 10 without the need to manual operation, time saving and energy saving, there is not the risk of compressed part 22 neglected loading in yet escapable cost yet.
Applicant states, the utility model illustrates method detailed of the present utility model by above-described embodiment, but the utility model is not limited to above-mentioned method detailed, does not namely mean that the utility model must rely on above-mentioned method detailed and could implement.Person of ordinary skill in the field should understand; to any improvement of the present utility model; to equivalence replacement and the interpolation of auxiliary element, the concrete way choice etc. of each raw material of the utility model product, all drop within protection range of the present utility model and open scope.
Claims (4)
1. a photovoltaic connector joint, be provided with cylindrical body portion, be positioned at the connection header of main part one end and be positioned at the connection afterbody of the main part other end, it is characterized in that, described main part, connection header and connection afterbody are structure as a whole, and described connection header is provided with the collar and is connected to the tubular compressed part between the collar and main part; Described tubular compressed part is connected with described main part one, and tubular compressed part is provided with some bar shaped elastic arms inwardly protruded out.
2. photovoltaic connector joint as claimed in claim 1, is characterized in that, described cylindrical body portion is in described connection header and connect between afterbody, and the surface of cylindrical body portion is provided with some projections.
3. photovoltaic connector joint as claimed in claim 2, it is characterized in that, described main part is provided with a convergence part with described connection between afterbody, and described convergence part integrally connects described main part and is connected afterbody.
4. photovoltaic connector joint as claimed in claim 3, it is characterized in that, described connection afterbody is provided with a pair cable clamp gripping arm and the holding tank between cable clamp gripping arm, and described cable clamp gripping arm is provided with some raised lines to holding tank internal projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729831.2U CN205039768U (en) | 2015-09-21 | 2015-09-21 | Photovoltaic connector joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729831.2U CN205039768U (en) | 2015-09-21 | 2015-09-21 | Photovoltaic connector joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039768U true CN205039768U (en) | 2016-02-17 |
Family
ID=55298636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729831.2U Active CN205039768U (en) | 2015-09-21 | 2015-09-21 | Photovoltaic connector joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449833A (en) * | 2016-10-08 | 2017-02-22 | 苏州快可光电科技有限公司 | Terminal for photovoltaic module connector and connector |
| CN107706580A (en) * | 2017-10-23 | 2018-02-16 | 江苏瑞仁汽车部件有限公司 | Sleeve applied to photovoltaic connector |
-
2015
- 2015-09-21 CN CN201520729831.2U patent/CN205039768U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449833A (en) * | 2016-10-08 | 2017-02-22 | 苏州快可光电科技有限公司 | Terminal for photovoltaic module connector and connector |
| CN106449833B (en) * | 2016-10-08 | 2018-05-04 | 苏州快可光电科技有限公司 | A kind of photovoltaic component connector terminal and connector |
| CN107706580A (en) * | 2017-10-23 | 2018-02-16 | 江苏瑞仁汽车部件有限公司 | Sleeve applied to photovoltaic connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215129 Suzhou high tech Zone, Jiangsu Province, Lu Shan Road, No. 199, No. Patentee after: Canadian (China) Investment Co., Ltd. Patentee after: Changshu special precision equipment Co., Ltd. Address before: 215129 Suzhou high tech Zone, Jiangsu Province, Lu Shan Road, No. 199, No. Patentee before: Canadian (China) Investment Co., Ltd. Patentee before: CHANGSHU SIBITE ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215129 Suzhou high tech Zone, Jiangsu Province, Lu Shan Road, No. 199, No. Patentee after: Artes sunshine Power Group Co. Ltd. Patentee after: Changshu special precision equipment Co., Ltd. Address before: 215129 Suzhou high tech Zone, Jiangsu Province, Lu Shan Road, No. 199, No. Patentee before: Canadian (China) Investment Co., Ltd. Patentee before: Changshu special precision equipment Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee after: Atlas sunshine Power Group Co.,Ltd. Patentee after: CHANGSHU TELIAN PRECISION DEVICES Co.,Ltd. Address before: 215129 199 deer Road, Suzhou hi tech Development Zone, Jiangsu, Suzhou Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. Patentee before: CHANGSHU TELIAN PRECISION DEVICES Co.,Ltd. |