CN201813001U - Anti-run cable connector - Google Patents
Anti-run cable connector Download PDFInfo
- Publication number
- CN201813001U CN201813001U CN2010205653092U CN201020565309U CN201813001U CN 201813001 U CN201813001 U CN 201813001U CN 2010205653092 U CN2010205653092 U CN 2010205653092U CN 201020565309 U CN201020565309 U CN 201020565309U CN 201813001 U CN201813001 U CN 201813001U
- Authority
- CN
- China
- Prior art keywords
- junction block
- positive
- cable
- cable connector
- wire holder
- 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.)
- Expired - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an anti-run cable connector for a photovoltaic module. The cable connector comprises a positive wire holder and a negative wire holder, wherein, one end of the positive wire holder is connected with a cable, and one end of the negative wire holder is connected with a cable; the positive wire holder is equipped with a positive socket, and the negative wire holder is equipped with a negative plug; the negative plug is inserted into the positive socket so that the positive wire holder is electrically connected with the negative wire holder; the positive wire holder and the negative wire holder are internally equipped with plastic circular rings; and the inner walls of the positive wire holder and the negative wire holder are equipped with recessions matched with the thickness and shape of the plastic circular rings. The anti-run cable connector by use of the structure has the characteristic of no forcible falling phenomenon during the production process, thus being beneficial to production.
Description
Technical field
The utility model relates to the cable connector that a kind of photovoltaic module is used, and is meant a kind of anti-cable connector that takes off by force especially.
Background technology
At present, the cable connector that photovoltaic module is used has an end and is connected with the anodal junction block of cable and the negative pole junction block that an end is connected with cable, anodal junction block is provided with positive pole socket, the negative pole junction block is provided with cathode plug, cathode plug inserts in the positive pole socket, thereby make anodal junction block and negative pole junction block realize being electrically connected, wherein positive and negative junction block inner passage is integral structure, the core that in mould structure, occurs interference like this, this structure exists in process of production takes off phenomenon by force, and selecting for use of product quality and material all proposed very high requirement.
Cable 6 utilizes sealing ring and the crimp of Connection Block afterbody to fix with nut 8 junctions and seals, as shown in Figure 2, this structure is at first owing to still have certain clearance after the distortion of Connection Block afterbody, so can not prevent relatively rotating between lead and the connector, but require can not relatively rotate between lead and the connector in new TUV standard, secondly this sealing structure effect is also undesirable.
The main body of the mechanical connection of connector is the grafting of anodal junction block 2 and negative pole junction block 3, as shown in Figure 3, if this structure is pegged graft the back separate generally all be with the finger edge as shown in Figure 2 power F push anodal junction block and separate, but it is not easily separated, and this structure is easily damaged the connection-peg of anodal junction block in n back of plug (n=100 in the TUV Valuation Standard), has influenced the quality of connection of connector.
Summary of the invention
Goal of the invention of the present utility model is to provide not have in a kind of production process takes off phenomenon by force, be beneficial to the anti-cable connector that takes off by force of production, prevent from simultaneously to have between cable and the connector and relatively rotate, improve the sealing effectiveness of nut junction, improve the cable connector of plug connected mode.
In order to solve the problems of the technologies described above, the utility model has adopted following structure, a kind of anti-cable connector that takes off by force, comprise that an end is connected with the anodal junction block of cable and the negative pole junction block that an end is connected with cable, anodal junction block is provided with positive pole socket, the negative pole junction block is provided with cathode plug, cathode plug inserts in the positive pole socket, thereby make anodal junction block and negative pole junction block realize being electrically connected, be provided with plastic circle ring in the both positive and negative polarity junction block, both positive and negative polarity junction block inwall is provided with the depression that is complementary with plastic circle ring thickness shape.The thickness of preferred plastic circle ring is 0.2-0.8MM, and the thickness of preferred plastic circle ring is 0.5MM.Plastic circle ring and junction block are one before the structure change, the core that in mould structure, occurs interference like this, this structure exists in process of production takes off phenomenon by force, selecting for use of product quality and material all proposed very high requirement, after the change plastic circle ring and junction block are divided into two, there is not interference in mould structure, does not have in the production process and takes off phenomenon by force, is beneficial to production.
Describedly anti-take off cable connector by force, both positive and negative polarity junction block connection cable end is provided with screw thread, and cable is provided with sealing ring, crush seal circle distortion during nut check, thus play efficient sealing effect.
Describedly anti-take off cable connector by force, be provided with securing member between sealing ring and the both positive and negative polarity junction block, as shown in Figure 4, the moment of torsion on the securing member between the keyway of key and junction block prevents relatively rotating between lead and the connector.
Utilize the sealing ring sealing between nut and the lead, accomplish integral protection.The sealing structure by securing member crimp, is tightened up sealing ring when nut check, can play the effective seal effect.
Plug place of both positive and negative polarity junction block has increased unsettled side compression type structure.As Fig. 5, this structure after grafting, apply in both sides as shown in Figure 5 pressure F positive and negative junction block is separated.
The beneficial effects of the utility model: do not have in the production process and take off phenomenon by force, be beneficial to the anti-cable connector that takes off by force of production, prevent from simultaneously to have between cable and the connector and relatively rotate, improve the sealing effectiveness of nut junction, improve the cable connector of plug connected mode.
Description of drawings
Fig. 1, existing cable connector construction schematic diagram;
Fig. 2, nut are connected the pre-structure schematic diagram with sealing ring;
Fig. 3, nut are connected the pre-structure schematic diagram with sealing ring;
Fig. 4, existing junction block connecting portion structural representation;
Fig. 5, fastener constructions schematic diagram;
Fig. 6, the utility model junction block connect unsettled side compression type structural representation;
Fig. 7, the anti-cable connector side sectional view that takes off by force of the utility model;
Fig. 8, the utility model junction block enlarged diagram.
Embodiment
With reference to figure 7,8, the utility model relates to a kind of anti-cable connector that takes off by force, comprise that an end is connected with the anodal junction block 2 of cable 6 and the negative pole junction block 3 that an end is connected with cable 6, anodal junction block is provided with positive pole socket 4, the negative pole junction block is provided with cathode plug 5, cathode plug 5 inserts in the positive pole socket 4, thereby make anodal junction block 4 and negative pole junction block 5 realize being electrically connected, wherein be provided with plastic circle ring 1 in the both positive and negative polarity junction block 2,3, both positive and negative polarity junction block 2,3 inwalls are provided with the depression that is complementary with plastic circle ring 1 thickness shape.
Both positive and negative polarity junction block connection cable end is provided with screw thread, and cable is provided with sealing ring 7, crush seal circle distortion during nut 8 lockings, thus play efficient sealing effect.Be provided with securing member 9 between sealing ring 7 and the both positive and negative polarity junction block 2,3, the moment of torsion on the securing member 9 between the keyway of key and junction block 2,3 prevents relatively rotating between lead and the connector.Plug place of both positive and negative polarity junction block has increased unsettled side compression type structure 10.
Claims (5)
1. prevent taking off by force cable connector for one kind, comprise that an end is connected with the anodal junction block of cable and the negative pole junction block that an end is connected with cable, anodal junction block is provided with positive pole socket, the negative pole junction block is provided with cathode plug, cathode plug inserts in the positive pole socket, thereby make anodal junction block and negative pole junction block realize being electrically connected, it is characterized in that being provided with plastic circle ring in the both positive and negative polarity junction block, both positive and negative polarity junction block inwall is provided with the depression that is complementary with plastic circle ring thickness shape.
2. weigh 1 according to claim and describedly anti-take off cable connector by force, the thickness that it is characterized in that plastic circle ring is 0.2-0.8MM.
3. weigh 1 according to claim and describedly anti-take off cable connector by force, it is characterized in that both positive and negative polarity junction block connection cable end is provided with screw thread, cable is provided with sealing ring, crush seal circle distortion during nut check, thus play efficient sealing effect.
4. weigh 1 according to claim and describedly anti-take off cable connector by force, it is characterized in that being provided with securing member between sealing ring and the both positive and negative polarity junction block.
5. weigh 1 according to claim and describedly anti-take off cable connector by force, it is characterized in that plug place of both positive and negative polarity junction block is provided with unsettled side compression type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205653092U CN201813001U (en) | 2010-10-19 | 2010-10-19 | Anti-run cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205653092U CN201813001U (en) | 2010-10-19 | 2010-10-19 | Anti-run cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813001U true CN201813001U (en) | 2011-04-27 |
Family
ID=43895939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205653092U Expired - Lifetime CN201813001U (en) | 2010-10-19 | 2010-10-19 | Anti-run cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602341A (en) * | 2017-02-09 | 2017-04-26 | 无锡百祺电子科技有限公司 | Solar connector |
-
2010
- 2010-10-19 CN CN2010205653092U patent/CN201813001U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602341A (en) * | 2017-02-09 | 2017-04-26 | 无锡百祺电子科技有限公司 | Solar connector |
| CN106602341B (en) * | 2017-02-09 | 2018-10-23 | 无锡百祺电子科技有限公司 | Solar energy connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU TONGLING ELETRICAL APPARATUS CO., LTD. Free format text: FORMER OWNER: JIANGSU SHANGKUN PHOTOVOLTAIC TECHNOLOGY CO., LTD. Effective date: 20121102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121102 Address after: 212200, No. 666 Mao Mao Road, Yanjiang Development Zone, Zhenjiang, Jiangsu, Yangzhong Patentee after: Jiangsu Tonglin Electric Co., Ltd. Address before: 212200, No. 666 Mao Mao Road, Yanjiang Development Zone, Zhenjiang, Jiangsu, Yangzhong Patentee before: Jiangsu Shangkun Photovoltaic Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180726 Address after: 212200 No. 666, Yangzhong Road Development Zone, Yangzhong City, Zhenjiang, Jiangsu Patentee after: Yangzhong Shang Yao PV Co., Ltd. Address before: 212200 No. 666, Yangzhong Road Development Zone, Yangzhong City, Zhenjiang, Jiangsu Patentee before: Jiangsu Tonglin Electric Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |