CN219959608U - Waterproof type dc-to-ac converter connecting wire - Google Patents
Waterproof type dc-to-ac converter connecting wire Download PDFInfo
- Publication number
- CN219959608U CN219959608U CN202321522466.9U CN202321522466U CN219959608U CN 219959608 U CN219959608 U CN 219959608U CN 202321522466 U CN202321522466 U CN 202321522466U CN 219959608 U CN219959608 U CN 219959608U
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- plug
- connector
- joint
- clamping
- interface
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- 238000007789 sealing Methods 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of connecting wires and discloses a waterproof inverter connecting wire which comprises a plug, wherein a data wire is arranged on the outer side of the plug, a connector is inserted and installed on the right side of the plug, an anti-slip groove is arranged on the outer side of the connector, a connecting barrel is fixedly arranged at the upper end of the connector, a sealing gasket is fixedly arranged on the inner side of the connecting barrel, and a clamping strip is arranged at the joint of the plug and the connector. This waterproof type dc-to-ac converter connecting wire, through the inboard with the fixture block card income bayonet socket, make the junction that card strip and fixture block and draw-in groove mutually support and make the interface connect more stably, seal the junction of plug and joint through sealed pad, can prevent that the junction of plug and joint from getting into the water smoke, influence the use of connecting wire, and carry out secondary sealedly with inboard contact pin and interface through the mutually supporting of sleeve and a section of thick bamboo that connects, prevent that steam from getting into, can reduce the influence of steam butt joint and interface through multilayer sealedly, greatly increased the practicality.
Description
Technical Field
The utility model relates to the technical field of connecting wires, in particular to a waterproof inverter connecting wire.
Background
The inverter connection line is a kind of electric wire for connecting the inverter and the solar cell panel. An inverter is a device for converting direct current into alternating current, and a solar panel generates direct current. Accordingly, the inverter connection line is a wire that connects the dc power line output from the solar panel to the inverter. Such connection lines need to have sufficient electrical properties and reliable mechanical connection to ensure proper operation and safety of the solar power generation system.
Chinese utility model patent publication No.: CN218334451U, disclosing: a waterproof connecting wire for an inverter, which is not practical because two joints cannot be perfectly closed together when in use, so that a gap exists between the joints and an interface, or the use is affected.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides a waterproof inverter connecting wire to solve the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof type dc-to-ac converter connecting wire, includes the plug, the outside of plug is equipped with the data line, the right side grafting of plug is installed and is connected, the outside of connecting is equipped with the antiskid groove, the upper end fixed mounting of connecting has a section of thick bamboo, the inboard fixed mounting of a section of thick bamboo has sealed pad, the junction of plug and joint is equipped with the card strip, the outside of joint is equipped with the interface, the draw-in groove has been seted up to the inboard of joint, the bayonet socket has been seted up in the outside of plug, the inboard fixed mounting of plug has the sleeve, the inboard fixed mounting of plug has the contact pin, the outside fixed mounting of card strip has the fixture block, the opening has been seted up to the telescopic inboard.
Preferably, the outer sides of the plug and the connector are respectively provided with a data wire, the diameters of the plug and the connector are the same, and the plug and the connector are matched.
Through above-mentioned technical scheme, align plug and joint, make card strip and fixture block and draw-in groove align, with two plugs and joint together, make the inboard of fixture block card income bayonet socket.
Preferably, the rear sides of the plug and the connector are provided with anti-slip grooves, and the connector barrel is matched with the sleeve.
Through above-mentioned technical scheme, through the mutual cooperation of sleeve and connecing section of thick bamboo with inboard contact pin and interface carry out secondary seal, prevent that steam from getting into, can reduce the influence of steam to joint and interface through multilayer seal.
Preferably, the two sealing gaskets are arranged in the same way, the two sealing gaskets are distributed at the joint of the plug and the connector, and the sealing gaskets are formed by combining two semicircular structures.
Through above-mentioned technical scheme, seal the junction of plug and joint through sealed pad, can prevent that the junction of plug and joint from getting into the water smoke.
Preferably, the two same clamping strips are arranged, the two clamping strips are symmetrically distributed on the outer side of the plug, and the clamping strips and the clamping blocks are in a P-shaped structure.
Through above-mentioned technical scheme, through the mutual cooperation of sleeve and connecing section of thick bamboo with inboard contact pin and interface carry out secondary seal, prevent that steam from getting into, can reduce the influence of steam to joint and interface through multilayer seal.
Preferably, the interface is matched with the contact pin, the clamping strip and the clamping block are matched with the clamping groove and the clamping opening, and the notch is matched with the plug.
Through above-mentioned technical scheme, get into the inboard of interface through the contact pin and carry out the connection between the circuit to through the cooperation of card strip and fixture block and draw-in groove, make the junction of interface connect more stable.
Compared with the prior art, the utility model provides a waterproof inverter connecting wire, which has the following beneficial effects: this waterproof type dc-to-ac converter connecting wire, through the inboard with the fixture block card income bayonet socket, make the junction connection that card strip and fixture block and draw-in groove mutually support and make the interface more stable, prevent that plug and joint from droing, seal the junction of plug and joint through sealed pad, can prevent that the junction of plug and joint from getting into the water smoke, influence the use of connecting wire, and carry out secondary seal with inboard contact pin and interface through the mutually support of sleeve and a section of thick bamboo that connects, prevent that steam from getting into, can reduce the influence of steam to joint and interface through multilayer seal, greatly increased the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a plug and connector mounting structure according to the present utility model;
FIG. 3 is a schematic perspective view of a joint according to the present utility model;
fig. 4 is a schematic perspective view of a plug according to the present utility model.
Wherein: 1. a plug; 2. a data line; 3. a joint; 4. an anti-skid groove; 5. a receiving cylinder; 6. a sealing gasket; 7. clamping strips; 8. an interface; 9. a clamping groove; 10. a bayonet; 11. a sleeve; 12. a contact pin; 13. a clamping block; 14. and (5) a notch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-4, the waterproof inverter connecting wire provided by the utility model comprises a plug 1, wherein a data wire 2 is arranged on the outer side of the plug 1, a connector 3 is inserted and installed on the right side of the plug 1, an anti-slip groove 4 is arranged on the outer side of the connector 3, a connecting cylinder 5 is fixedly installed on the upper end of the connector 3, a sealing gasket 6 is fixedly installed on the inner side of the connecting cylinder 5, a clamping strip 7 is arranged at the joint of the plug 1 and the connector 3, an interface 8 is arranged on the outer side of the connector 3, a clamping groove 9 is formed in the inner side of the connector 3, a bayonet 10 is formed in the outer side of the plug 1, a sleeve 11 is fixedly installed on the inner side of the plug 1, a pin 12 is fixedly installed on the outer side of the clamping strip 7, and a notch 14 is formed in the inner side of the sleeve 11.
Firstly, the plug 1 and the connector 3 are aligned, the clamping strip 7 and the clamping block 13 are aligned with the clamping groove 9, the plug 1 and the connector 3 are combined together, the clamping block 13 is clamped into the inner side of the bayonet 10, the connection of the connection part of the interface 8 is more stable through the mutual matching of the clamping strip 7 and the clamping block 13 and the clamping groove 9, the plug 1 and the connector 3 are prevented from falling off, the connection part of the plug 1 and the connector 3 is sealed through the sealing gasket 6, the connection part of the plug 1 and the connector 3 can be prevented from entering water mist, the use of a connecting wire is influenced, and the contact pin 12 enters the inner side of the interface 8 to connect circuits.
Specifically, the outside of plug 1 and joint 3 all is provided with data line 2, and the diameter of plug 1 and joint 3 is the same, and plug 1 and joint 3 looks adaptation, and the advantage is, aligns plug 1 and joint 3, makes card strip 7 and fixture block 13 and draw-in groove 9 align, and is in the same place two plugs 1 and joint 3, makes fixture block 13 card income bayonet socket 10's inboard.
Specifically, the rear side of plug 1 and joint 3 all is provided with anti-skidding groove 4, connects section of thick bamboo 5 and sleeve 11 looks adaptation, and the advantage is, connects the contact pin 12 of section of thick bamboo 5 with inboard and carries out secondary seal with interface 8 through sleeve 11, prevents that steam from getting into, can reduce the influence of steam to joint 3 and interface 8 through multilayer seal.
Specifically, sealing gasket 6 is provided with two the same, and two sealing gaskets 6 distribute in the junction of plug 1 and joint 3, and sealing gasket 6 is formed by two semicircular structure combination, and the advantage is, seals the junction of plug 1 and joint 3 through sealing gasket 6, can prevent that the junction of plug 1 and joint 3 from getting into water smoke.
Embodiment two:
as shown in fig. 1-4, as an improvement over the previous embodiment.
Specifically, card strip 7 is provided with two the same, and two card strips 7 are the symmetric distribution in the outside of plug 1, and card strip 7 and fixture block 13 are "P" font structure, and the advantage is, makes interface 8's junction more stable through the mutually supporting of card strip 7 and fixture block 13 and draw-in groove 9, prevents that plug 1 and joint 3 from droing.
Specifically, interface 8 and contact pin 12 looks adaptation, card strip 7 and fixture block 13 and draw-in groove 9 and bayonet socket 10 looks adaptation, opening 14 and plug 1 looks adaptation, and the advantage is, gets into the inboard of interface 8 through contact pin 12 and carries out the connection between the circuit to make the junction connection of interface 8 more stable through the mutually supporting of card strip 7 and fixture block 13 and draw-in groove 9.
Working principle: when the connector is used, firstly, the plug 1 and the connector 3 are aligned, the clamping strip 7 and the clamping block 13 are aligned with the clamping groove 9, the plug 1 and the connector 3 are combined together, the clamping block 13 is clamped into the inner side of the bayonet 10, the connection part of the connector 8 is connected more stably through the mutual matching of the clamping strip 7 and the clamping block 13 and the clamping groove 9, the plug 1 and the connector 3 are prevented from falling off, the connection part of the plug 1 and the connector 3 is sealed through the sealing gasket 6, the connection part of the plug 1 and the connector 3 can be prevented from entering water mist, the use of a connecting wire is influenced, the contact pin 12 enters the inner side of the connector 8 to be connected with a circuit, then the contact pin 12 and the connector 8 on the inner side are sealed secondarily through the mutual matching of the sleeve 11 and the connecting barrel 5, the water vapor is prevented from entering, and the influence of the water vapor on the connector 3 and the connector 8 can be reduced through the multi-layer sealing.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Waterproof type dc-to-ac converter connecting wire, including plug (1), its characterized in that: the outer side of the plug (1) is provided with a data line (2), the right side of the plug (1) is inserted and connected with a joint (3), the outer side of the joint (3) is provided with an anti-slip groove (4), the upper end of the joint (3) is fixedly provided with a connecting cylinder (5), the inner side of the connecting cylinder (5) is fixedly provided with a sealing gasket (6), the joint of the plug (1) and the joint (3) is provided with a clamping strip (7), the connector is characterized in that an interface (8) is arranged on the outer side of the connector (3), a clamping groove (9) is formed in the inner side of the connector (3), a bayonet (10) is formed in the outer side of the plug (1), a sleeve (11) is fixedly installed on the inner side of the plug (1), a contact pin (12) is fixedly installed on the inner side of the plug (1), a clamping block (13) is fixedly installed on the outer side of the clamping strip (7), and a notch (14) is formed in the inner side of the sleeve (11).
2. The waterproof inverter connection line according to claim 1, wherein: the outer sides of the plug (1) and the connector (3) are respectively provided with a data wire (2), the diameters of the plug (1) and the connector (3) are the same, and the plug (1) and the connector (3) are matched.
3. The waterproof inverter connection line according to claim 1, wherein: the rear sides of the plug (1) and the connector (3) are respectively provided with an anti-skid groove (4), and the connecting cylinder (5) is matched with the sleeve (11).
4. The waterproof inverter connection line according to claim 1, wherein: the two sealing gaskets (6) are arranged in the same way, the two sealing gaskets (6) are distributed at the joint of the plug (1) and the joint (3), and the sealing gaskets (6) are formed by combining two semicircular structures.
5. The waterproof inverter connection line according to claim 1, wherein: the two same clamping strips (7) are arranged, the two clamping strips (7) are symmetrically distributed on the outer side of the plug (1), and the clamping strips (7) and the clamping blocks (13) are in a P-shaped structure.
6. The waterproof inverter connection line according to claim 1, wherein: the connector (8) is matched with the contact pin (12), the clamping strip (7) and the clamping block (13) are matched with the clamping groove (9) and the bayonet (10), and the notch (14) is matched with the plug (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522466.9U CN219959608U (en) | 2023-06-15 | 2023-06-15 | Waterproof type dc-to-ac converter connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522466.9U CN219959608U (en) | 2023-06-15 | 2023-06-15 | Waterproof type dc-to-ac converter connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959608U true CN219959608U (en) | 2023-11-03 |
Family
ID=88543564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321522466.9U Active CN219959608U (en) | 2023-06-15 | 2023-06-15 | Waterproof type dc-to-ac converter connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959608U (en) |
-
2023
- 2023-06-15 CN CN202321522466.9U patent/CN219959608U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |