CN216529536U - Waterproof photovoltaic connector - Google Patents
Waterproof photovoltaic connector Download PDFInfo
- Publication number
- CN216529536U CN216529536U CN202122784959.7U CN202122784959U CN216529536U CN 216529536 U CN216529536 U CN 216529536U CN 202122784959 U CN202122784959 U CN 202122784959U CN 216529536 U CN216529536 U CN 216529536U
- Authority
- CN
- China
- Prior art keywords
- connector
- glue storage
- male connector
- female connector
- glue
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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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- 239000003292 glue Substances 0.000 claims abstract description 62
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010009 beating Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a waterproof photovoltaic connector which comprises a male connector and a female connector, wherein channels are arranged inside the male connector and the female connector, pins and hooks are arranged on the male connector, sealing rings are sleeved on the outer surfaces of the pins, inserting holes and hook holes are formed in the female connector, the pins correspond to the inserting holes, the structures of the pins are matched with those of the inserting holes, the hooks correspond to the hook holes one by one, the structures of the hooks are matched with those of the hook holes, corresponding first glue storage grooves and second glue storage grooves are formed in the male connector and the female connector, the first glue storage grooves and the second glue storage grooves are matched together to form a closed glue storage groove, and glue beating openings for injecting glue are formed in the side walls of the second glue storage grooves. The utility model adopts the sealing ring and the double-layer sealing structure for injecting glue and sealing at the joint, thereby improving the sealing effect, ensuring the long-term use reliability of the connector, and reducing the maintenance cost and the damage cost of components caused by water failure.
Description
Technical Field
The utility model belongs to the technical field of photovoltaics, and particularly relates to a waterproof photovoltaic connector.
Background
The existing photovoltaic connector is divided into a male connector and a female connector, the male connector penetrates into the female connector during installation, and is waterproof through the matching extrusion of a sealing O-shaped ring installed on the male connector and the female connector, most of the waterproof photovoltaic connector is used outdoors for a long time, and the waterproof photovoltaic connector is often used for a period of time and is waterproof and ineffective due to the fact that the waterproof photovoltaic connector is located in the environment with complex weather for a long time and is long in service life, so that the parts are damaged, the maintenance cost is increased, and the normal use of the photovoltaic is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model aims to provide a waterproof photovoltaic connector, which ensures that the sealing performance of a connecting end is stable and reliable when the connector is used outdoors for a long time.
In order to achieve the technical purpose and effect, the utility model is realized by the following technical scheme:
the waterproof photovoltaic connector comprises a male connector and a female connector which are matched with each other, a channel for accommodating a conductive part and a cable is arranged in the male connector and the female connector, plug pins and hooks located on two sides of the plug pins are arranged on the end faces of connecting ends of the male connector, waterproof sealing rings are sleeved on the outer surfaces of the plug pins, plug holes and hook holes located on two sides of the plug holes are arranged on the end faces of the connecting ends of the female connector, the plug pins correspond to the plug holes in position, the plug pins are structurally matched with the plug holes in structure, the hooks correspond to the hook holes in position one to one, the hooks are structurally matched with the hook holes in structure, and corresponding first glue storage grooves, corresponding second glue storage grooves, corresponding first glue storage grooves, corresponding second glue storage grooves, corresponding to the first glue storage grooves, corresponding to the second glue storage grooves, the second glue storage grooves and the second glue storage grooves, The second stores up gluey groove, first store up gluey groove with the second stores up gluey groove cooperation and forms an inclosed glue storage groove together, be provided with the mouth of gluing of beating that is used for the injecting glue on the lateral wall that the second stored up gluey groove.
Further, the male connector and the first glue storage groove are integrally formed, and the female connector and the second glue storage groove are integrally formed.
Further, the pin, the hook and the male connector are integrally formed.
Furthermore, the outer surfaces of the first glue storage tank and the second glue storage tank are cylindrical.
Further, the first glue storage tank and the second glue storage tank have the same outer diameter.
Furthermore, the end face of the connecting end of the first glue storage groove is flush with the end face of the connecting end of the male connector, and the end face of the connecting end of the second glue storage groove is flush with the end face of the connecting end of the female connector.
Furthermore, corresponding rubber sleeves are sleeved on the outer surfaces of the other ends of the male connector and the female connector.
Furthermore, the end face of the rubber sleeve is provided with an avoiding hole.
Furthermore, a plurality of anti-skidding grooves are uniformly formed in the outer surface of the rubber sleeve along the axial direction.
Furthermore, a plurality of first reinforcing ribs are uniformly arranged on the outer surface of the middle part of the male connector along the axial direction; and a plurality of second reinforcing ribs are uniformly arranged on the outer surface of the middle part of the female connector along the axial direction.
The utility model has the following beneficial effects: the utility model adopts the sealing ring and the double-layer sealing structure for injecting glue and sealing at the joint, thereby improving the sealing effect, ensuring the long-term use reliability of the connector and reducing the maintenance cost and the damage cost of components caused by water failure.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic view of the connection of the male and female connectors of the present invention;
FIG. 2 is a schematic structural view of a male connector according to the present invention;
fig. 3 is a schematic structural view of the female connector of the present invention.
The reference numbers in the figures illustrate: 1. a male connector; 2. a female connector; 3. a pin; 4. a hook; 5. a seal ring; 6. inserting holes; 7. a hook hole; 8. a first glue storage tank; 9. a second glue storage tank; 10, punching a glue hole; 11. a rubber sleeve; 12. avoiding holes; 13. an anti-slip groove; 14. a first reinforcing rib; 15. and a second reinforcing rib.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-3, a waterproof photovoltaic connector includes a male connector 1 and a female connector 2 which are matched with each other, a channel for accommodating a conductive component and a cable is provided inside the male connector 1 and the female connector 2, a pin 3 and hooks 4 located at two sides of the pin 3 are provided on an end surface of a connection end of the male connector 1, a sealing ring 5 for waterproofing is sleeved on an outer surface of the pin 3, an insertion hole 6 and hook holes 7 located at two sides of the insertion hole are provided on an end surface of a connection end of the female connector 2, a position of the pin 3 corresponds to a position of the insertion hole 6, a structure of the pin 3 matches a structure of the insertion hole 6, positions of the hooks 4 correspond to positions of the hook holes 7 one to one, and structures of the hooks 4 match structures of the hook holes 7, the outer surface of the connecting end of the male connector 1 and the female connector 2 is respectively provided with a first glue storage groove 8 and a second glue storage groove 9 which correspond to each other along the circumferential direction, the first glue storage groove 8 and the second glue storage groove 9 are matched together to form a closed glue storage groove, and a glue beating opening 10 for injecting glue is formed in the side wall of the second glue storage groove 9.
Further, the male connector 1 and the first glue storage groove 8 are integrally formed, and the female connector 2 and the second glue storage groove 9 are integrally formed.
Further, the pin 3 and the hook 4 are integrally formed with the male connector 1.
Further, the outer surfaces of the first glue storage tank 8 and the second glue storage tank 9 are cylindrical.
Further, the first glue storage tank 8 and the second glue storage tank 9 have the same outer diameter.
Further, the end face of the connecting end of the first glue storage groove 8 is flush with the end face of the connecting end of the male connector 1, and the end face of the connecting end of the second glue storage groove 9 is flush with the end face of the connecting end of the female connector 2.
Further, the outer surfaces of the other ends of the male connector 1 and the female connector 2 are respectively sleeved with a corresponding rubber sleeve 11.
Further, the end face of the rubber sleeve 11 is provided with an avoidance hole 12 for avoiding the internal channels of the male connector 1 and the female connector 2.
Furthermore, a plurality of anti-skidding grooves 13 are uniformly formed in the outer surface of the rubber sleeve 11 along the axial direction, so that the rubber sleeve 11 is convenient to take and mount.
Further, a plurality of first reinforcing ribs 14 are uniformly arranged on the outer surface of the middle part of the male connector 1 along the axial direction; the surface in the middle part of female connector 2 evenly is provided with a plurality of second strengthening rib 15 along axial direction, when increasing the intensity of connector, plays certain antiskid effect, conveniently takes and installs the connector.
The working principle of the utility model is as follows:
when the waterproof connector is used, a cable penetrates through the channels in the male connector 1 and the female connector 2 and is connected together, the pin 3 on the end face of the connecting end of the male connector 1 and the hooks 4 arranged on two sides of the pin 3 are respectively inserted into the corresponding inserting hole 6 on the end face of the connecting end of the female connector 2 and the hook holes 7 arranged on two sides of the inserting hole to tightly connect the pin 3 and the hook holes together, and then glue is injected into the closed glue storage groove formed by the first glue storage groove 8 and the second glue storage groove 9 through the glue injecting port 10.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A waterproof photovoltaic connector comprises a male connector (1) and a female connector (2) which are matched with each other, wherein a channel for accommodating a conductive component and a cable is arranged inside the male connector (1) and the female connector (2), and the waterproof photovoltaic connector is characterized in that: the plug-in type waterproof connector is characterized in that plug pins (3) and hooks (4) located on two sides of the plug pins (3) are arranged on the end face of the connecting end of the male connector (1), waterproof sealing rings (5) are sleeved on the outer surface of the plug pins (3), plug holes (6) and hook holes (7) located on two sides of the plug holes are formed in the end face of the connecting end of the female connector (2), the plug pins (3) correspond to the plug holes (6), the plug pins (3) are structurally matched with the plug holes (6), the hooks (4) correspond to the hook holes (7) in position one to one, the hooks (4) are structurally matched with the hook holes (7), and corresponding first glue storage grooves (8) and corresponding hooks (4) are circumferentially arranged on the outer surface of the connecting end of the male connector (1) and the outer surface of the female connector (2) respectively, The second stores up gluey groove (9), first store up gluey groove (8) with second stores up gluey groove (9) cooperation and forms an inclosed storage gluey groove together, be provided with on the lateral wall of second storage gluey groove (9) and be used for the injecting glue beat gluey mouth (10).
2. The waterproof photovoltaic connector of claim 1, wherein: the male connector (1) and the first glue storage groove (8) are integrally formed, and the female connector (2) and the second glue storage groove (9) are integrally formed.
3. The waterproof photovoltaic connector of claim 1, wherein: the plug pin (3), the hook (4) and the male connector (1) are integrally formed.
4. The waterproof photovoltaic connector of claim 2, wherein: the outer surfaces of the first glue storage tank (8) and the second glue storage tank (9) are cylindrical.
5. The waterproof photovoltaic connector of claim 3, wherein: the first glue storage tank (8) and the second glue storage tank (9) have the same outer diameter.
6. The waterproof photovoltaic connector of claim 4, wherein: the end face of the connecting end of the first glue storage groove (8) is flush with the end face of the connecting end of the male connector (1), and the end face of the connecting end of the second glue storage groove (9) is flush with the end face of the connecting end of the female connector (2).
7. The waterproof photovoltaic connector of claim 1, wherein: and corresponding rubber sleeves (11) are sleeved on the outer surfaces of the other ends of the male connector (1) and the female connector (2).
8. The waterproof photovoltaic connector of claim 7, wherein: and the end surface of the rubber sleeve (11) is provided with an avoidance hole (12).
9. The waterproof photovoltaic connector of claim 7, wherein: a plurality of anti-skid grooves (13) are uniformly arranged on the outer surface of the rubber sleeve (11) along the axial direction.
10. The waterproof photovoltaic connector of claim 1, wherein: the outer surface of the middle part of the male connector (1) is uniformly provided with a plurality of first reinforcing ribs (14) along the axial direction; the outer surface of the middle part of the female connector (2) is uniformly provided with a plurality of second reinforcing ribs (15) along the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122784959.7U CN216529536U (en) | 2021-11-15 | 2021-11-15 | Waterproof photovoltaic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122784959.7U CN216529536U (en) | 2021-11-15 | 2021-11-15 | Waterproof photovoltaic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529536U true CN216529536U (en) | 2022-05-13 |
Family
ID=81528330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122784959.7U Active CN216529536U (en) | 2021-11-15 | 2021-11-15 | Waterproof photovoltaic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529536U (en) |
-
2021
- 2021-11-15 CN CN202122784959.7U patent/CN216529536U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 19 Zhongtian Road, Zone E, Changkun Industrial Park, Changshu City, Suzhou City, Jiangsu Province, 215000 Patentee after: CHANGSHU FRIENDS CONNECTOR TECHNOLOGY. Co.,Ltd. Address before: 215000 No.2 Zhongtian Road, e District, Changkun Industrial Park, Changshu City, Suzhou City, Jiangsu Province Patentee before: CHANGSHU FRIENDS CONNECTOR TECHNOLOGY. Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |