CN117954907B - Plug interface for electric energy information transmission and use method thereof - Google Patents
Plug interface for electric energy information transmission and use method thereof Download PDFInfo
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- CN117954907B CN117954907B CN202410347425.3A CN202410347425A CN117954907B CN 117954907 B CN117954907 B CN 117954907B CN 202410347425 A CN202410347425 A CN 202410347425A CN 117954907 B CN117954907 B CN 117954907B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
A plug interface for electric energy information transmission and a use method thereof belong to the field of electrical equipment. The limiting device comprises a U-shaped fixed plate; the fixed plate is fixedly connected below the plug-in port of the equipment shell, and the inner wall of the fixed plate is fixedly connected with a shaft rod parallel to the bottom surface of the fixed plate; the rotating device II comprises an L-shaped rotating plate, the rotating plate is sleeved on the shaft rod through a round hole, and the length of the vertical end of the rotating plate is longer than that of the horizontal end of the rotating plate; the side surface of the vertical end of the rotating plate is fixedly connected with a protecting device; the protective device comprises a shell; a notch is arranged on one side of the shell, which is far away from the rotating plate; an L-shaped groove is formed in one side of the fixed plate, which is far away from the plug-in port; the rotating device I comprises an L-shaped sealing plate and a rotating shaft; the rotating shaft is fixedly connected to the inner wall of the groove; the sealing plate is sleeved on the rotating shaft through a bearing, and the sealing plate is in sliding fit with the groove. The invention not only has the functions of dust prevention and moisture prevention, but also is convenient for inserting and extracting the plug at the position with dense plug-in ports, and simultaneously can prevent the wire from bending.
Description
Technical Field
The invention relates to a plug interface for electric energy information transmission and a use method thereof, belonging to the field of electrical equipment.
Background
The plug-in ports of various kinds of electric energy equipment commonly seen in the market are mostly provided with rotatable protective doors for preventing dust and moisture, but when in actual use, a plurality of plug-in ports are arranged in the protective doors, one or some of the plug-in ports can be in direct contact with the outside when no plug is plugged in, so that the effect of dust prevention and moisture prevention is greatly reduced, meanwhile, some of the plug-in ports are more densely arranged, the operation is more troublesome when the plug-in or plug-out is carried out, meanwhile, the space is smaller, the adjacent plug is easy to touch when the plug is pulled out or plugged in, and if the operation is improper, the adjacent plug is easy to loosen, so that the improvement is necessary.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a plug-in port for electric energy information transmission and a use method thereof.
The invention achieves the above purpose, adopts the following technical scheme:
The plug interface for electric energy information transmission comprises a rotating device I, a limiting device and a rotating device II; the limiting device comprises a U-shaped fixed plate; the fixed plate is fixedly connected below the plug-in port of the equipment shell, and a shaft rod parallel to the bottom surface of the fixed plate is fixedly connected on the inner wall of the fixed plate; the rotating device II comprises an L-shaped rotating plate, the rotating plate is sleeved on the shaft rod through a round hole, and the length of the vertical end of the rotating plate is longer than that of the horizontal end of the rotating plate; the side surface of the vertical end of the rotating plate is fixedly connected with a protection device; the guard includes a housing; a notch is formed in one side, away from the rotating plate, of the shell; an L-shaped groove is formed in one side, away from the insertion port, of the fixing plate; the rotating device I comprises an L-shaped sealing plate and a rotating shaft; the rotating shaft is fixedly connected to the inner wall of the groove; the sealing plate is sleeved on the rotating shaft through a bearing, and the sealing plate is in sliding fit with the groove.
A method of using an interface for power information transmission, the method comprising the steps of:
Step one: inserting the plug into the socket;
Step two: in the process of insertion, the plug pushes the rotating plate to rotate, meanwhile, the rotating plate drives the shell to rotate, the plug also drives the sealing plate to rotate, the plug is propped against the inside of the insertion port, and then the sliding rod is pushed into the insertion slot, so that the plug is prevented from loosening;
Step three: when the plug is required to be pulled out, the sliding rod is pulled out, the plug is ejected out under the elastic action of the elastic telescopic rod, and meanwhile, the lead is pulled to pull out the plug.
Compared with the prior art, the invention has the beneficial effects that: the invention not only has the functions of dust prevention and moisture prevention, but also is convenient for inserting and extracting the plug at the position with dense plug-in ports, and simultaneously can prevent the wire from bending.
Drawings
Fig. 1 is a front view of a plug interface for transmitting electric energy information according to the present invention;
Fig. 2 is a schematic structural view of a rotating device i and a limiting device of an interface for transmitting electric energy information according to the present invention;
FIG. 3 is a side view of a rotary device I and a limiting device of an interface for transmitting electric energy information;
fig. 4 is a schematic structural diagram of a rotating device ii of a plug interface for transmitting electric energy information according to the present invention;
fig. 5 is a schematic structural diagram of a protection device of a plug interface for transmitting electric energy information according to the present invention;
FIG. 6 is a side view of a protection device for a plug interface for power information transmission according to the present invention;
Fig. 7 is a schematic structural diagram of a limiting groove of a plug interface for transmitting electric energy information according to the present invention;
FIG. 8 is a schematic structural view of a rotating plate of a plug interface for transmitting electric energy information according to the present invention;
fig. 9 is a schematic diagram showing a state of a plug interface for transmitting electric energy information according to the present invention;
Fig. 10 is a schematic three-dimensional structure of a plug interface for transmitting electric energy information according to the present invention;
Fig. 11 is a schematic view showing another three-dimensional structure of an interface for transmitting electric energy information according to the present invention.
In the figure: 1. an equipment housing; 11. an elastic telescopic rod; 12. a hole; 13. an interface; 2. a plug; 3. a wire; 4. a rotating device I; 41. a sealing plate; 42. a rotating shaft; 43. a support rod; 44. an arc-shaped plate II; 5. a limiting device; 51. a fixing plate; 52. a shaft lever; 53. a slot; 54. a groove; 6. a rotating device II; 61. a protective device; 611. a housing; 612. a notch; 613. a round tube; 614. a connecting rod; 615. a limit groove; 616. a slide block; 617. a connecting cylinder; 618. an arc-shaped plate I; 62. a rotating plate; 621. a round hole; 622. a movable plate; 623. a slide bar; 624. perforating; 625. a slideway; 626. and a sliding groove.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are all within the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1-11, this embodiment describes a plug interface for electric energy information transmission, which includes a rotation device i 4, a limit device 5, and a rotation device ii 6; the limiting device 5 comprises a U-shaped fixed plate 51; the fixed plate 51 is fixedly connected below the plug-in port 13 of the equipment shell 1, and a shaft lever 52 parallel to the bottom surface of the fixed plate 51 is fixedly connected on the inner wall of the fixed plate 51; the rotating device II 6 comprises an L-shaped rotating plate 62, the rotating plate 62 is sleeved on the shaft lever 52 through a round hole 621, and the length of the vertical end of the rotating plate 62 is longer than that of the horizontal end of the rotating plate 62; the vertical end side surface of the rotating plate 62 is fixedly connected with a protective device 61; the guard 61 includes a housing 611; a notch 612 is formed on one side of the shell 611 away from the rotating plate 62; an L-shaped groove 54 is formed in one side, away from the plug-in port 13, of the fixing plate 51; the rotating device I4 comprises an L-shaped sealing plate 41 and a rotating shaft 42; the rotating shaft 42 is fixedly connected to the inner wall of the groove 54; the sealing plate 41 is sleeved on the rotating shaft 42 through a bearing, and the sealing plate 41 is in sliding fit with the groove 54.
One end of the rotating plate 62 with a short length is hinged with a movable plate 622, and the lower end of the movable plate 622 in a horizontal state is provided with an arc-shaped groove. The movable plate 622 can rotate relative to the rotating plate 62, so that when the plug 2 is pulled out, the problem that the plug 2 cannot be pulled out due to the fact that the plug 2 is clamped can be effectively avoided.
The total length of the movable plate 622 and the end of the rotating plate 62, which is short in length, is equal to the length of the other end of the rotating plate 62. The long end of the movable plate 622 and the short ends of the movable plate 622 and the rotating plate 62 can respectively cover the front end and the upper end of the fixed plate 51, so as to avoid dust and moisture from entering and affecting the service life of the plug-in connector 13.
A slide way 625 is arranged on the side surface of one long end of the rotating plate 62, a slide groove 626 communicated with the slide way 625 is arranged in the rotating plate, and the other end of the slide groove 626 is communicated with the round hole 621; an L-shaped slide bar 623 in sliding fit with the slide groove 626 is arranged in the slide groove 626, and the horizontal end of the slide bar 623 is in sliding fit with the slide rail 625; the outer circular surface of the shaft lever 52 is provided with a slot 53, and the vertical end of the sliding rod 623 is in sliding fit with the slot 53. By the cooperation of the slide bar 623 and the slot 53, the shell 611 and the rotating plate 62 are prevented from being rotated by external force, so that the plug 2 is prevented from being loosened.
A plurality of holes 12 are arranged above and below the plug-in port 13 of the equipment shell 1; an elastic telescopic rod 11 is fixedly connected in each hole 12. The plug 2 is ejected out through the elastic telescopic rod 11, so that the manual pulling-out operation of an operator is reduced.
The horizontal end of the sliding rod 623 is provided with a perforation, and the inner wall of the perforation is connected with a connecting rod 614 through a bearing; the shell 611 is provided with a through hole, and a round tube 613 is fixedly connected in the through hole; the connecting rod 614 is in sliding fit with the round tube 613; an L-shaped limit groove 615 is formed in the inner wall of the round tube 613, and a sliding block 616 which is in sliding fit with the limit groove 615 is fixedly connected to the outer circular surface of the connecting rod 614; one end of the connecting rod 614 positioned in the shell 611 is also fixedly connected with a connecting cylinder 617; the lower end of the connecting cylinder 617 is fixedly connected with an arc-shaped plate I618.
The sealing plate 41 is fixedly connected with a supporting rod 43, the supporting rod 43 is fixedly connected with an arc-shaped plate II 44, and when the plug 2 is inserted into the plug-in port 13, the arc-shaped plate I618 and the arc-shaped plate II 44 clamp the lead 3 connected to the plug 2.
When the plug 2 is not inserted into the socket 13, the upper end and the front end of the fixed plate 51 are shielded by the rotating plate 62 and the movable plate 622, respectively.
When the plug 2 is inserted into the socket 13, the side of the shell 611 provided with the notch 612 abuts against the plug 2.
A method of using an interface for power information transmission, the method comprising the steps of:
Step one: inserting the plug 2 into the socket 13;
step two: in the process of insertion, the plug 2 pushes the rotating plate 62 to rotate, meanwhile, the rotating plate 62 drives the shell 611 to rotate, the plug 2 also drives the sealing plate 41 to rotate, the plug 2 is propped against the insertion port 13, and then the sliding rod 623 is pushed into the slot 53, so that the plug 2 is prevented from loosening;
Step three: when the plug 2 is required to be pulled out, the slide bar 623 is pulled out, the plug 2 is ejected out under the elastic action of the elastic telescopic rod 11, and meanwhile, the lead 3 is pulled to pull out the plug 2.
The working principle of the invention is as follows: when the device is used, when the plug 2 is not inserted into the plug interface 13, the upper end and the left end of the fixed plate 51 in the state shown in fig. 1 are shielded by the rotating plate 62 and the movable plate 622 to prevent dust accumulation or damp of the plug interface 13;
when the plug 2 is plugged in, the plug 2 is pushed into the fixed plate 51 from the left end of the fixed plate 51, in the process of pushing the plug 2, the plug 2 is contacted with the sealing plate 41, the sealing plate 41 is pushed to rotate around the rotating shaft 42, the sealing plate 41 drives the supporting rod 43 and the arc plate II 44 to rotate to a vertical state, the lead 3 is embedded into the arc plate II 44, meanwhile, in the process of pushing the plug 2, one end of the rotating plate 62 with a shorter length is pushed, the rotating plate 62 is driven to rotate around the shaft 52, the rotating plate 62 drives the movable plate 622 to rotate, the movable plate 622 is driven to rotate from the vertical state to the horizontal state, one end of the rotating plate 62 with a longer length is driven to rotate from the horizontal state to the vertical state, the shell 611 is driven to rotate together, the shell 611 drives the circular tube 613 in the shell to rotate together, and then the connecting rod 614, the connecting cylinder 617 and the arc plate I618 are driven to clamp the lead 3 in the arc plate II 44, and the lead 3 outside the shell 611 is prevented from being stressed, and then the lead 3 inside the shell 611 is bent; after the plug 2 contacts with the elastic telescopic rod 11, an operator pulls the rotating plate 62 by hand in a direction away from the equipment shell 1, so that the lower end of the rotating plate 62 pushes the plug 2 into the plug-in port 13, meanwhile, the sealing plate 41 slides into the notch 612 to seal the shell 611, the lower end of the shell 611 in the state shown in fig. 9 moves into the fixed plate 51 and abuts against the tail of the plug 2, then the sliding rod 623 is pushed downwards to reach the state shown in fig. 9, the sliding rod 623 is inserted into the slot 53 on the shaft rod 52, the rotating plate 62 is prevented from rotating relative to the shaft rod 52, the shell 611 is prevented from rotating, and the plug 2 is prevented from being loosened due to vibration or external force;
When the plug 2 needs to be pulled out, the sliding rod 623 is pulled upwards, the sliding rod 623 is separated from the slot 53, the plug 2 is ejected under the elastic force of the elastic telescopic rod 11, meanwhile, in the process of ejecting the plug 2, the shell 611 is pushed to move, the rotating plate 62 is driven to rotate, after the movable plate 622 contacts with the plug 2, the movable plate 622 rotates around the hinge until the plug 2 is separated from the movable plate 622, the movable plate 622 moves to the original position, the movable plate 622 is prevented from clamping the plug 2, after the plug 2 is blocked from the fixed plate 51, the sealing plate 41 moves to the state shown in fig. 1 under the action of gravity, the operation of inserting and extracting the plug 2 is completed, in the process of inserting and extracting the plug 2, a user can insert and extract the plug 2 in an auxiliary mode through the rotating plate 62, the sliding rod 623 and the shell 611, and the problem that the adjacent plug 2 is loosened due to the fact that the adjacent plug 2 is knocked into and extracted at the dense position of the plug 13 can be effectively avoided;
in the process of pushing the slide bar 623 downwards to be inserted into the slot 53, the slide bar 623 also drives the connecting rod 614 to move downwards, so as to drive the connecting cylinder 617 and the arc plate I618 to move downwards together, so that the distance between the arc plate I618 and the arc plate II 44 is shortened, the friction force between the wire 3 positioned in the shell 611 and the arc plate I618 and the arc plate II 44 is increased, and the wire 3 is prevented from being bent after relative movement.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a plug interface for electric energy information transmission which characterized in that: comprises a rotating device I (4), a limiting device (5) and a rotating device II (6); the limiting device (5) comprises a U-shaped fixed plate (51); the fixed plate (51) is fixedly connected to one side of the plug-in port (13) of the equipment shell (1), and a shaft lever (52) parallel to the bottom surface of the fixed plate (51) is fixedly connected to the inner wall of the fixed plate; the rotating device II (6) comprises an L-shaped rotating plate (62), the rotating plate (62) is sleeved on the shaft lever (52) through a round hole (621), and the length of the vertical end of the rotating plate (62) is longer than that of the horizontal end of the rotating plate; the side surface of the vertical end of the rotating plate (62) is fixedly connected with a protective device (61); the guard (61) comprises a housing (611); a notch (612) is formed in one side, far away from the rotating plate (62), of the shell (611); an L-shaped groove (54) is formed in one side, far away from the inserting port (13), of the fixing plate (51); the rotating device I (4) comprises an L-shaped sealing plate (41) and a rotating shaft (42); the rotating shaft (42) is fixedly connected to the inner wall of the groove (54); the sealing plate (41) is sleeved on the rotating shaft (42) through a bearing, and the sealing plate (41) is in sliding fit with the groove (54);
A slide way (625) is arranged on the side surface of one end of the rotating plate (62) with the long length, a chute (626) communicated with the slide way (625) is arranged in the rotating plate, and the other end of the chute (626) is communicated with the round hole (621); an L-shaped sliding rod (623) in sliding fit with the sliding groove (626) is arranged in the sliding groove (626), and the horizontal end of the sliding rod (623) is in sliding fit with the sliding rail (625); the outer circular surface of the shaft lever (52) is provided with a slot (53), and the vertical end of the sliding rod (623) is in sliding fit with the slot (53);
A through hole (624) is formed in the horizontal end of the sliding rod (623), and the inner wall of the through hole (624) is connected with a connecting rod (614) through a bearing; the shell (611) is provided with a through hole, and a round tube (613) is fixedly connected in the through hole; the connecting rod (614) is in sliding fit with the round tube (613); an L-shaped limit groove (615) is formed in the inner wall of the round tube (613), and a sliding block (616) which is in sliding fit with the limit groove (615) is fixedly connected to the outer circular surface of the connecting rod (614); one end of the connecting rod (614) positioned in the shell (611) is fixedly connected with a connecting cylinder (617); the lower end of the connecting cylinder (617) is fixedly connected with an arc-shaped plate I (618);
The sealing plate (41) is fixedly connected with a supporting rod (43), the supporting rod (43) is fixedly connected with an arc-shaped plate II (44), and when the plug (2) is inserted into the plug-in port (13), the arc-shaped plate I (618) and the arc-shaped plate II (44) clamp the lead (3) connected to the plug (2).
2. The plug interface for power information transmission according to claim 1, wherein: one end of the rotating plate (62) with short length is hinged with a movable plate (622), and the lower end of the movable plate (622) in a horizontal state is provided with an arc-shaped groove.
3. The plug interface for power information transmission according to claim 2, wherein: the total length of the movable plate (622) and the end of the rotating plate (62) with short length is equal to the length of the other end of the rotating plate (62).
4. The plug interface for power information transmission according to claim 1, wherein: a plurality of holes (12) are arranged above and below the plug-in port (13) of the equipment shell (1); an elastic telescopic rod (11) is fixedly connected in each hole (12).
5. A plug interface for power information transmission according to claim 3 or 4, characterized in that: when the plug (2) is not inserted into the plug interface (13), the upper end and the front end of the fixed plate (51) are respectively covered by the rotating plate (62) and the movable plate (622).
6. The plug interface for power information transmission according to claim 5, wherein: when the plug (2) is inserted into the plug interface (13), one side of the shell (611) provided with the notch (612) is abutted against the plug (2).
7. The method for using an interface for transmitting electrical energy information according to claim 6, wherein: the using method comprises the following steps:
step one: inserting the plug (2) into the plug interface (13);
Step two: in the process of insertion, the plug (2) pushes the rotating plate (62) to rotate, meanwhile, the rotating plate (62) drives the shell (611) to rotate, the plug (2) also drives the sealing plate (41) to rotate, the plug (2) is propped against the inside of the insertion port (13), and then the sliding rod (623) is pushed into the slot (53) to prevent the plug (2) from loosening;
Step three: when the plug (2) is required to be pulled out, the sliding rod (623) is pulled out, the plug (2) is ejected out under the action of the elastic force of the elastic telescopic rod (11), and meanwhile, the lead (3) is pulled to pull out the plug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410347425.3A CN117954907B (en) | 2024-03-26 | 2024-03-26 | Plug interface for electric energy information transmission and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410347425.3A CN117954907B (en) | 2024-03-26 | 2024-03-26 | Plug interface for electric energy information transmission and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117954907A CN117954907A (en) | 2024-04-30 |
| CN117954907B true CN117954907B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410347425.3A Active CN117954907B (en) | 2024-03-26 | 2024-03-26 | Plug interface for electric energy information transmission and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN117954907A (en) | 2024-04-30 |
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