CN219797150U - Lamp self-locking waterproof plug and lamp - Google Patents
Lamp self-locking waterproof plug and lamp Download PDFInfo
- Publication number
- CN219797150U CN219797150U CN202322422601.9U CN202322422601U CN219797150U CN 219797150 U CN219797150 U CN 219797150U CN 202322422601 U CN202322422601 U CN 202322422601U CN 219797150 U CN219797150 U CN 219797150U
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- inner frame
- plug
- self
- female
- male
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- 210000001503 joint Anatomy 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 241001465382 Physalis alkekengi Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a self-locking waterproof plug of a lamp and the lamp, which comprise a female plug shell, a female inner frame, a male plug shell and a male inner frame, wherein a waterproof inner ring for supporting the male inner frame is arranged in a jack; the waterproof outer ring is arranged on the outer wall of the plug connector at the left end of the secondary waterproof male inner frame after the female inner frame and the male inner frame are plugged, the gap between the plug connector and the plug jack is sealed, the primary waterproof effect of the female inner frame and the male inner frame after the plug connector is plugged is achieved, the male inner frame outer wall is movably provided with a self-locking nut through a limiting flange, a lug on the inner wall of the self-locking nut is abutted with an L-shaped groove on the outer wall of the female inner frame, the lug is rotationally locked in the L-shaped groove, the self-locking nut and the female inner frame are tightly supported through spring matching at the left side of the limiting flange, the stability of connection between the self-locking nut and the male inner frame is kept, and the purpose of waterproof butt joint of the male plug of the lamp power end and the female plug of the power end is achieved.
Description
Technical Field
The utility model belongs to the technical field of lamps, and particularly relates to a self-locking waterproof plug of a lamp and the lamp.
Background
In the technical field of illumination, a waterproof and dustproof structure of an outdoor lamp is particularly important; the current outdoor lamp is made into a totally-enclosed structure to prevent rainwater from entering the lamp to damage a main board, but no waterproof structure is arranged at the position of a connecting plug of the lamp and a power supply, and the aim of water prevention is achieved only by arranging the plug in a lamp post. If in rainy weather, once the rainwater permeates into the lamp pole, the problem that water inflow or wetting occurs at the position where the lamp is connected with the power supply in an inserted mode still exists, and the stability of the lamp in outdoor illumination is affected.
Disclosure of Invention
The utility model aims to provide a self-locking waterproof plug of a lamp and the lamp, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a self-locking waterproof plug of a lamp comprises a female plug shell, a female inner frame, a male plug shell and a male inner frame;
the right end of the female inner frame is provided with a jack for receiving the plug connector on the male inner frame, a waterproof inner ring for receiving the male inner frame is arranged in the jack, and the right end of the female plug shell wraps and fixes the left end terminal of the female inner frame;
the outer wall of the plug connector at the left end of the male inner frame is provided with a waterproof outer ring, the plug connector is plugged with the jack and axially abutted against the waterproof inner ring, the waterproof outer ring is abutted against the joint of the plug connector and the male inner frame through the plug connector and the jack, and the left end of the male plug shell wraps and fixes the right end terminal of the male inner frame;
the male inner frame outer wall is movably provided with a self-locking nut through a limit flange, and a lug at the left end of the inner wall of the self-locking nut is butted with an L-shaped groove on the female inner frame outer wall and rotates.
Further, a pin slot is arranged on the boss in the jack, a butt joint pin is arranged in the cavity in the plug connector, the butt joint pin is correspondingly inserted with the pin slot, the butt joint pin is inserted into the pin slot along with the butt joint of the plug connector and the jack, and the butt joint of the circuit in the female inner frame and the male inner frame is waterproof again through the cooperation of the boss and the cavity.
Further, be equipped with the sand grip that corresponds with jack inner wall recess on the cavity inner wall to through sand grip and recess cooperation bayonet joint and the direct direction grafting of jack, the sand grip is used for cooperation bayonet joint and jack cooperation grafting time, to the stability that public inner frame moved to female inner frame, ensures that the butt joint contact pin on the public inner frame can be with the stable butt joint of contact pin groove.
Further, a spring installation position is arranged on the outer wall of the male inner frame and positioned on the left side of the limit flange, a spring in the spring installation position pushes the self-locking nut rightwards to be kept in tension connection with the female inner frame, the spring installation position is internally matched with the spring, when the self-locking nut is in butt joint with an L-shaped groove on the female inner frame through a lug on the inner wall, tension acting force is generated between the self-locking nut and the female inner frame, and therefore the connection stability of the self-locking nut and the female inner frame is ensured.
Further, the outer fringe of plug is equipped with the rubber seal who supports tightly with jack inner wall cooperation, and rubber seal is when plug and jack cooperation grafting, further supports tightly to plug outer wall and jack inner wall cooperation, reaches to plug and jack after pegging graft waterproof purpose of butt joint contact pin and contact pin groove cooperation grafting.
The utility model also provides a lamp, which comprises the self-locking waterproof plug.
Further, the lamp body is connected with a power line in the female inner frame.
The utility model has the technical effects and advantages that:
the female inner frame and the male inner frame are provided with jacks and plug connectors which are mutually butted, and when the plug connectors are matched and plugged with the jacks, the gap between the waterproof outer ring plug connectors and the jacks after plugging achieves the sealing effect, so that the first waterproof purpose of the female inner frame and the male inner frame after plugging is realized; the waterproof inner ring which is connected with the tail end of the opposite plug connector and matched and abutted with the tail end of the opposite plug connector is arranged in the jack, so that the aim of sealing the butt joint part of the tail end of the opposite plug connector and the inner wall of the jack after the plug connector is plugged with the jack is fulfilled, and the aim of secondary waterproof after the opposite plug connector is plugged with the female inner frame and the male inner frame is fulfilled; the rubber sealing ring on the outer wall of the plug connector is abutted with the inner wall of the jack along with the plug connector and the jack again to be tightly abutted with the inner wall of the jack for sealing, so that the aim of water prevention again after the female inner frame and the male inner frame are plugged is fulfilled.
The self-locking nut is arranged on the outer wall of the male inner frame, after the male inner frame and the female inner frame are in butt joint, the lug on the inner wall of the self-locking nut is in butt joint with the L-shaped groove on the outer wall of the female inner frame, the lug is rotationally locked in the L-shaped groove, the self-locking nut and the female inner frame are tightly supported through the spring fit on the left side of the limit flange, and the stability of connection of the male inner frame and the female inner frame in the self-locking nut fit is kept.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the main cross-section of the female inner frame of the present utility model;
FIG. 3 is a schematic view of the main cross-section of the inner frame of the present utility model;
FIG. 4 is a schematic perspective view of a male inner frame of the present utility model;
fig. 5 is a schematic perspective view of a female plug housing according to the present utility model.
In the figure: 1. a female plug housing; 2. a female inner frame; 3. a male plug housing; 4. a male inner frame; 5. a plug; 6. a jack; 7. a waterproof inner ring; 8. a waterproof outer ring; 9. a limit flange; 10. a self-locking nut; 11. a bump; 12. an L-shaped groove; 13. a pin slot; 14. a boss; 15. a cavity; 16. a butt joint contact pin; 17. a convex strip; 18. a spring mounting position; 19. and a rubber sealing ring.
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.
As shown in fig. 1 to 5, a self-locking waterproof plug of a lamp comprises a female plug housing 1, a female inner frame 2, a male plug housing 3 and a male inner frame 4;
the right end of the female inner frame 2 is provided with a jack 6 for receiving the plug connector 5 on the male inner frame 4, the jack 6 is internally provided with a waterproof inner ring 7 for receiving the male inner frame 4, and the right end of the female plug shell 1 wraps and fixes the left end terminal of the female inner frame 2;
the outer wall of the plug connector 5 at the left end of the male inner frame 4 is provided with a waterproof outer ring 8, the plug connector 5 is plugged with the jack 6 and axially abuts against the waterproof inner ring 7, the waterproof outer ring 8 is abutted against the joint of the plug connector 5 and the male inner frame 4 through the plug connector 5 and the jack 6 in a plugging manner, and the left end of the male plug shell 3 wraps and fixes the right end terminal of the male inner frame 4;
the outer wall of the male inner frame 4 is movably provided with a self-locking nut 10 through a limit flange 9, and a lug 11 at the left end of the inner wall of the self-locking nut 10 is butted with an L-shaped groove 12 on the outer wall of the female inner frame 2 and rotates.
The boss 14 in the jack 6 is provided with a pin slot 13, the cavity 15 in the plug 5 is provided with a butt-joint pin 16, the butt-joint pin 16 is correspondingly inserted with the pin slot 13, the butt-joint pin 16 is inserted into the pin slot 13 along with the butt-joint of the plug 5 and the jack 6, and the purpose of re-waterproofing the circuit butt-joint in the female inner frame 2 and the male inner frame 4 is further achieved through the cooperation of the boss 14 and the cavity 15.
The convex strips 17 corresponding to the grooves on the inner wall of the jack 6 are arranged on the inner wall of the cavity 15, and the convex strips 17 are in direct guiding insertion connection with the jack 6 through the convex strips 17 and the grooves matched with the plug-in connector 5, and when the convex strips 17 are used for being matched with the plug-in connector 5 and the jack 6 for insertion connection, the male inner frame 4 is stabilized to move to the female inner frame 2, so that the butt joint of the butt joint contact pins 16 on the male inner frame 4 and the contact pin grooves 13 is ensured.
The outer wall of the male inner frame 4 and the left side of the limit flange 9 are provided with spring installation positions 18, the spring in each spring installation position 18 pushes the self-locking nut 10 rightwards to be kept in tension connection with the female inner frame 2, the spring installation positions 18 are internally matched with each other to assemble the spring, and when the self-locking nut 10 is in butt joint with the L-shaped groove 12 on the female inner frame 2 through the convex block 11 on the inner wall, tension acting force is generated between the self-locking nut 10 and the female inner frame 2, so that the stability of connection between the self-locking nut 10 and the female inner frame 2 is ensured.
The outer fringe of plug 5 is equipped with the rubber seal 19 that supports tightly with jack 6 inner wall cooperation, and rubber seal 19 is when plug 5 and jack 6 cooperation grafting, further supports tightly plug 5 outer wall and jack 6 inner wall cooperation, reaches and to plug 5 and jack 6 after the waterproof purpose of butt joint contact pin 16 and contact pin groove 13 cooperation grafting.
The utility model also provides a lamp, which comprises the self-locking waterproof plug of the lamp; and a lamp body (not shown) connected with the power line in the female inner frame 2.
The self-locking waterproof plug and the lamp are characterized in that jacks 6 and plug connectors 5 which are in butt joint are arranged on the female inner frame 2 and the male inner frame 4, and when the plug connectors 5 are matched with the jacks 6, the waterproof outer ring 8 seals the gap between the plug connectors 5 and the jacks 6, so that the first waterproof purpose of the female inner frame 2 and the male inner frame 4 after the plug connectors are plugged is achieved.
The waterproof inner ring 7 which is connected with and matched with the tail end of the opposite plug connector 5 is arranged in the jack 6, so that the aim of sealing the butt joint part of the tail end of the opposite plug connector 5 and the inner wall of the jack 6 after the opposite plug connector 5 is connected with the jack 6 in an inserted manner is achieved, and the aim of secondary waterproof after the opposite plug of the female inner frame 2 and the male inner frame 4 is achieved.
The rubber sealing ring 19 on the outer wall of the plug connector 5 is abutted with the inner wall of the jack 6 along with the plug connector 5 and the jack 6 again to keep sealing, so that the aim of three times of water prevention after the female inner frame 2 and the male inner frame 4 are plugged is fulfilled.
The self-locking nut 10 arranged on the outer wall of the male inner frame 4 is in butt joint with the female inner frame 2 after the male inner frame 4 and the female inner frame 2 are in butt joint, the lug 11 on the inner wall of the self-locking nut 10 is in butt joint with the L-shaped groove 12 on the outer wall of the female inner frame 2, the lug 11 is rotationally locked in the L-shaped groove 12, the self-locking nut 10 and the female inner frame 2 are tightly supported through the spring fit on the left side of the limit flange 9, and the connection stability of the self-locking nut 10, matched with the male inner frame 4, and the female inner frame 2 is kept.
When the female inner frame 2 and the male inner frame 4 are required to be separated, the self-locking nut 10 rotates reversely, so that the lug 11 on the inner side of the self-locking nut 10 slides out from the L-shaped groove 12 on the outer wall of the female inner frame 2, and is connected with the female inner frame 2 in a clamping manner, so that the purpose of rapidly separating the female inner frame 2 from the male inner frame 4 is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a waterproof plug of lamps and lanterns auto-lock, includes female plug shell (1), female inner frame (2), public plug shell (3) and public inner frame (4), its characterized in that:
the right end of the female inner frame (2) is provided with a jack (6) for receiving the plug connector (5) on the male inner frame (4), the jack (6) is internally provided with a waterproof inner ring (7) for receiving the male inner frame (4), and the right end of the female plug shell (1) wraps and fixes the left end terminal of the female inner frame (2);
the outer wall of a plug connector (5) at the left end of the male inner frame (4) is provided with a waterproof outer ring (8), the plug connector (5) is plugged with a jack (6) and axially abuts against the waterproof inner ring (7), the waterproof outer ring (8) is abutted against the joint of the plug connector (5) and the male inner frame (4) along with the plug connector (5) and the jack (6), and the right end terminal of the male inner frame (4) is wrapped and fixed at the left end of the male plug housing (3);
the male inner frame (4) is movably provided with a self-locking nut (10) through a limit flange (9), and a lug (11) at the left end of the inner wall of the self-locking nut (10) is butted with an L-shaped groove (12) on the outer wall of the female inner frame (2) and rotates.
2. The self-locking waterproof plug of a lamp as claimed in claim 1, wherein: the plug comprises a jack (6), wherein a boss (14) in the jack (6) is provided with a pin slot (13), a butt joint pin (16) is arranged in a cavity (15) in the plug (5), and the butt joint pin (16) is correspondingly plugged with the pin slot (13).
3. A self-locking waterproof plug for a lamp as claimed in claim 2, wherein: the inner wall of the cavity (15) is provided with a raised line (17) corresponding to the groove on the inner wall of the jack (6), and the raised line (17) is matched with the groove to be inserted with the straight guiding of the jack (6).
4. The self-locking waterproof plug of a lamp as claimed in claim 1, wherein: the outer wall of the male inner frame (4) and the left side of the limit flange (9) are provided with spring installation positions (18), and springs in the spring installation positions (18) push the self-locking nuts (10) rightwards to be kept in tension connection with the female inner frame (2).
5. The self-locking waterproof plug of a lamp as claimed in claim 1, wherein: the outer edge of the plug connector (5) is provided with a rubber sealing ring (19) which is matched and abutted with the inner wall of the jack (6).
6. A lamp, characterized in that: the lamp comprises the self-locking waterproof plug of the lamp of any one of claims 1-5.
7. A light fixture as recited in claim 6, wherein: the lamp body is connected with a power line in the female inner frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322422601.9U CN219797150U (en) | 2023-09-07 | 2023-09-07 | Lamp self-locking waterproof plug and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322422601.9U CN219797150U (en) | 2023-09-07 | 2023-09-07 | Lamp self-locking waterproof plug and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797150U true CN219797150U (en) | 2023-10-03 |
Family
ID=88182518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322422601.9U Active CN219797150U (en) | 2023-09-07 | 2023-09-07 | Lamp self-locking waterproof plug and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797150U (en) |
-
2023
- 2023-09-07 CN CN202322422601.9U patent/CN219797150U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |