CN209626538U - A kind of plug assembly of safe power supply - Google Patents
A kind of plug assembly of safe power supply Download PDFInfo
- Publication number
- CN209626538U CN209626538U CN201920468042.6U CN201920468042U CN209626538U CN 209626538 U CN209626538 U CN 209626538U CN 201920468042 U CN201920468042 U CN 201920468042U CN 209626538 U CN209626538 U CN 209626538U
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- China
- Prior art keywords
- plug
- power supply
- guide rod
- socket
- safe power
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Abstract
The utility model relates to for electric connection technology field, specifically disclose a kind of plug assembly of safe power supply, there is no safeguard procedures when using outdoors for existing plug, it is easy to drench the problem of leading to electric leakage because of rainwater, now propose following scheme, including socket, fixed block is bonded at the top of the socket, the inside of the fixed block offers spliced eye, the internal activity of the spliced eye is arranged with plug, its short transverse of two lateral edges of the plug offers fixing groove, the top inner wall and bottom interior wall of the fixing groove are welded with guide rod, the outer cover of the guide rod is equipped with spring, the bottom end of the spring is connected with the movable block for being movably set in guide rod outer ring, the side that two movable blocks are located remotely from each other is welded with connecting plate, and connecting plate slides on the surface of plug.The utility model is convenient to be sealed plug and socket junction, and avoiding rainwater from drenching plug and socket causes to leak electricity, and improves the safety of staff.
Description
Technical field
The utility model relates to for electric connection technology field more particularly to a kind of plug assembly of safe power supply.
Background technique
Electrical equipment is link together by the way of grafting using plug and socket mostly when being attached power supply,
And plug and socket is also seen everywhere in people's daily life, such as is needed when the electrical works such as computer, TV, refrigerator
Using plug and plug, however if some electrical equipments are mounted on outdoor, such as many families charge to battery truck
When, it is exactly to charge outdoors to battery truck, in this way when using plug and socket connection power supply, will exists centainly
Danger is easy that plug and socket is made to leak electricity, there is one when users use because outdoor rain will lead to plug and socket and drench
Fixed danger, we have proposed a kind of plug assemblies of safe power supply thus.
Utility model content
The utility model proposes a kind of safe power supply plug assembly, solve when existing plug uses outdoors and do not have
There are safeguard procedures, is easy to drench the problem of leading to electric leakage because of rainwater.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of plug assembly of safe power supply, including socket are bonded with fixed block, the fixation at the top of the socket
The inside of block offers spliced eye, and the internal activity of the spliced eye is arranged with plug, two its height side of lateral edge of the plug
To fixing groove is offered, the top inner wall and bottom interior wall of the fixing groove are welded with guide rod, the outer cover of the guide rod
Equipped with spring, the bottom end of the spring is connected with the movable block for being movably set in guide rod outer ring, and two movable blocks are mutual
Separate side is welded with connecting plate, and connecting plate slides on the surface of plug, and the bottom of the connecting plate is welded with sealing
Cover, and seal closure is movably set in the outside of plug, the top inner wall of the seal closure is bonded with rubber ring, and rubber ring activity
It is set in the outside of plug, the lower section of the rubber ring is equipped with the fixed supporting plate for being set in plug outer ring, the top of the supporting plate
Seal groove is offered along its circumferential direction, and in rubber ring insertion seal groove.
Preferably, the side that two connecting plates are located remotely from each other is bonded with pushing block, and two pushing blocks are located remotely from each other
Side offer arc groove, the inner wall of the arc groove offers protection screw thread.
Preferably, the inside of the movable block offers pilot hole, and guide rod runs through pilot hole.
Preferably, the top housing of the seal closure offers movable span, and plug runs through movable span.
Preferably, the fixed block is truncated cone-shaped structure, and the vertical section of the seal groove is isosceles trapezoidal structure, and rubber
The inner wall contact of incline plane of circle and seal groove.
Compared with prior art, the beneficial effects of the utility model are: the utility model passes through installation spring, guiding
The structures such as bar, connecting plate, seal closure, rubber ring, fixed block and supporting plate, after wherein plug is in insertion socket, spring can be squeezed
Movable block, movable block then drives connecting plate to process seal closure compression downwards, and seal closure drives the insertion support of rubber ring tightly again
In seal groove on plate, while seal closure is also against the outer wall of fixed block so that it is convenient to carry out to plug and socket splicing position close
Envelope, the device are novel in design, easy to operate, convenient to be sealed to plug and socket junction, avoid rainwater drench plug and
Socket causes to leak electricity, and improves the safety of staff.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of safe power supply plug assembly positive structure diagram；
Fig. 2 be the utility model proposes a kind of safe power supply plug assembly fixed block overlooking structure diagram.
In figure: 1 socket, 2 fixed blocks, 3 spliced eyes, 4 plugs, 5 fixing grooves, 6 guide rods, 7 springs, 8 movable blocks, 9 connections
Plate, 10 pushing blocks, 11 seal closures, 12 rubber rings, 13 supporting plates, 14 seal grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of plug assembly of safe power supply, including socket 1, the top of socket 1 are bonded with fixed block
2, the inside of fixed block 2 offers spliced eye 3, and the internal activity of spliced eye 3 is arranged with plug 4, its height of two lateral edges of plug 4
Direction offers fixing groove 5, and the top inner wall and bottom interior wall of fixing groove 5 are welded with guide rod 6, and the outside of guide rod 6 is arranged
There is spring 7, the bottom end of spring 7 is connected with the movable block 8 for being movably set in 6 outer ring of guide rod, what two movable blocks 8 were located remotely from each other
Side is welded with connecting plate 9, and connecting plate 9 slides on the surface of plug 4, and the bottom of connecting plate 9 is welded with seal closure 11, and
Seal closure 11 is movably set in the outside of plug 4, and the top inner wall of seal closure 11 is bonded with rubber ring 12, and 12 activity of rubber ring
It is set in the outside of plug 4, the lower section of rubber ring 12 is equipped with the fixed supporting plate 13 for being set in 4 outer ring of plug, the top of supporting plate 13
Seal groove 14 is offered along its circumferential direction, and rubber ring 12 is inserted into seal groove 14.
The side that two connecting plates 9 are located remotely from each other is bonded with pushing block 10, and the side that two pushing blocks 10 are located remotely from each other is opened
Equipped with arc groove, the inner wall of arc groove offers protection screw thread, and the inside of movable block 8 offers pilot hole, and guide rod 6 runs through
Pilot hole, the top housing of seal closure 11 offers movable span, and plug 4 runs through movable span, and fixed block 2 is truncated cone-shaped structure,
The vertical section of seal groove 14 is isosceles trapezoidal structure, and the inner wall contact of incline plane of rubber ring 12 and seal groove 14.
In the present embodiment, firstly, spring 7 can be pressed down against movable block 8, and movable block 8 is then after plug 4 is in insertion socket 1
Drive connecting plate 9 seal closure 11 is compressed downwards, and seal closure 11 drive again rubber ring 12 tightly insertion supporting plate 13 on it is close
In sealing groove 14, while seal closure 11 is also against the outer wall of fixed block 2, since fixed block 2 is truncated cone-shaped structure so that it is convenient to inserting
First 4 and 1 splicing position of socket be sealed, avoiding rainwater from drenching plug 4 and the splicing position of socket 1 causes to leak electricity, improve work people
The safety of member.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of plug assembly of safe power supply, including socket (1), which is characterized in that be bonded at the top of the socket (1)
The inside of fixed block (2), the fixed block (2) offers spliced eye (3), and the internal activity of the spliced eye (3) is arranged with slotting
Head (4), its short transverse of two lateral edges of the plug (4) offers fixing groove (5), the top inner wall of the fixing groove (5) and
Bottom interior wall is welded with guide rod (6), and the outer cover of the guide rod (6) is equipped with spring (7), and the bottom end of the spring (7) connects
It is connected to the movable block (8) for being movably set in guide rod (6) outer ring, the side that two movable blocks (8) are located remotely from each other is welded
Have connecting plate (9), and connecting plate (9) slides on the surface of plug (4), the bottom of the connecting plate (9) is welded with seal closure
(11), and seal closure (11) is movably set in the outsides of plug (4), and the top inner wall of the seal closure (11) is bonded with rubber ring
(12), and rubber ring (12) is movably set in the outsides of plug (4), the lower section of the rubber ring (12) be equipped with it is fixed be set in it is slotting
The supporting plate (13) of head (4) outer ring, the top of the supporting plate (13) offer seal groove (14) along its circumferential direction, and rubber ring (12) is inserted
Enter in seal groove (14).
2. a kind of plug assembly of safe power supply according to claim 1, which is characterized in that two connecting plates
(9) side being located remotely from each other is bonded with pushing block (10), and the side that two pushing blocks (10) are located remotely from each other offers arc
Slot, the inner wall of the arc groove offer protection screw thread.
3. a kind of plug assembly of safe power supply according to claim 1, which is characterized in that the movable block (8)
Inside offers pilot hole, and guide rod (6) runs through pilot hole.
4. a kind of plug assembly of safe power supply according to claim 1, which is characterized in that the seal closure (11)
Top housing offers movable span, and plug (4) runs through movable span.
5. a kind of plug assembly of safe power supply according to claim 1, which is characterized in that the fixed block (2) is
Truncated cone-shaped structure, the vertical section of the seal groove (14) are isosceles trapezoidal structure, and rubber ring (12) and seal groove (14) is interior
Wall contact of incline plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468042.6U CN209626538U (en) | 2019-04-09 | 2019-04-09 | A kind of plug assembly of safe power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468042.6U CN209626538U (en) | 2019-04-09 | 2019-04-09 | A kind of plug assembly of safe power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626538U true CN209626538U (en) | 2019-11-12 |
Family
ID=68458361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920468042.6U Active CN209626538U (en) | 2019-04-09 | 2019-04-09 | A kind of plug assembly of safe power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146634A (en) * | 2019-12-26 | 2020-05-12 | 江苏福维健康科技有限公司 | Protective structure for electronic product interface |
-
2019
- 2019-04-09 CN CN201920468042.6U patent/CN209626538U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146634A (en) * | 2019-12-26 | 2020-05-12 | 江苏福维健康科技有限公司 | Protective structure for electronic product interface |
| CN111146634B (en) * | 2019-12-26 | 2021-02-12 | 江苏福维健康科技有限公司 | Protective structure for electronic product interface |
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