CN219998551U - Safety plugboard - Google Patents
Safety plugboard Download PDFInfo
- Publication number
- CN219998551U CN219998551U CN202322740678.0U CN202322740678U CN219998551U CN 219998551 U CN219998551 U CN 219998551U CN 202322740678 U CN202322740678 U CN 202322740678U CN 219998551 U CN219998551 U CN 219998551U
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- China
- Prior art keywords
- safety
- plate
- rod
- plates
- toothed
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the technical field of plugboards, in particular to a safety plugboard, which comprises a cover plate, a shell and plugholes, and further comprises: the transmission assembly is provided with safety plates on two symmetrical planes of the jack, when the plug is inserted into the jack, the safety plates are away from each other, the second toothed plate moves, when the plug is pulled out of the jack, the safety plates are close to each other, and the second toothed plate resets; the utility model provides an energizing assembly, wherein a conductive rod is arranged in a shell, a copper sheet connector is fixedly arranged on the inner bottom wall of the shell, when a second toothed plate pushes a push rod, an inserting plate is energized, and when the second toothed plate is reset, the inserting plate is deenergized.
Description
Technical Field
The utility model relates to the technical field of plugboards, in particular to a safety plugboard.
Background
The power supply plugboard is a necessary electrical appliance for families, offices and the like, and is widely applied to the life of people at present, and the structure of the general plugboard comprises a double-jack unit and a three-jack unit, so that plugs of other devices are plugged and connected through the jacks.
The existing plugboard or socket is provided with a key switch to manage power supply, and when only one plugboard is provided with the holes, other holes are electrified.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a safety plugboard which can effectively solve the problem of poor electric shock prevention effect of a baffle plate in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a safety plugboard, which comprises a cover plate, a shell and jacks, and further comprises: the transmission assembly is characterized in that two symmetrical planes of the jack are respectively provided with a safety plate, one side of each safety plate is fixedly provided with a first toothed plate, each first toothed plate is connected with a second toothed plate in a meshed mode, when a plug is inserted into the jack, the safety plates are away from each other, the second toothed plates move, when the plug is pulled out of the jack, the safety plates are close to each other, the second toothed plates reset, the power-on assembly is arranged in the shell, a conducting rod is arranged in the shell, copper sheet connectors are fixedly arranged on the inner bottom wall of the shell, when the second toothed plates push the push rods, the conducting rod slides against the copper sheet connectors, the plug board is electrified, and when the second toothed plates reset, the conducting rod is away from the copper sheet connectors, and the plug board is powered off.
Further, an elastic conducting plate is fixedly arranged on the inner bottom wall of the shell, first baffle plates are fixedly arranged on two sides of the elastic conducting plate relatively, elastic telescopic rods are fixedly arranged on the opposite surfaces of the two first baffle plates, and one end of each elastic telescopic rod is connected with the safety plate.
Further, a gear is rotatably installed on the inner bottom wall of the shell, and the gear is in meshed connection with the first toothed plate and the second toothed plate.
Further, one end of the conducting rod, which is close to the copper sheet joint, is provided with a spring, one end of the spring is provided with a second baffle, one end of the conducting rod, which is far away from the spring, is provided with a fixed rod in a sliding manner, and the conducting rod is provided with a plurality of sliding blocks corresponding to the push rods.
Further, a connecting sheet is fixedly arranged on one side of the elastic conductive sheet, and the connecting sheet contacts the push rod.
Further, an indicator light is arranged on the cover plate, when the plugboard is electrified, the indicator light is turned on, and when the plugboard is powered off, the indicator light is turned off.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
the plug is provided with the power-on assembly, when the plug is inserted into the jack, the safety plate drives the push rod to extrude the sliding block, so that the conductive rod is electrified in a sliding way, each jack of the plug board can be electrified and powered off independently, automatic control of power off and power on of the plug board is realized, manual operation is not needed, and the plug board is prevented from having hidden danger of electric shock under the condition of not being used, so that the use of the plug board is safer and more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a front cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a transmission assembly according to the present utility model;
FIG. 5 is a schematic diagram of a transmission assembly and a power-on assembly according to the present utility model;
FIG. 6 is a schematic diagram of a transmission assembly of the present utility model;
fig. 7 is a schematic diagram of a portion a in fig. 3.
Reference numerals in the drawings represent respectively: 1. a cover plate; 2. an indicator light; 3. a security plate; 4. a jack; 5. a first baffle; 6. an elastic telescopic rod; 7. a first toothed plate; 8. a gear; 9. a second toothed plate; 10. a second baffle; 11. a spring; 12. a copper sheet joint; 13. a push rod; 14. a slide block; 15. a conductive rod; 16. a fixed rod; 17. a housing; 18. an elastic conductive sheet; 19. and a connecting sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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.
The utility model is further described below with reference to examples.
Examples: referring to fig. 1 to 7, a safety insert plate includes a cover plate 1, a housing 17, and an insertion hole 4, and further includes: the transmission assembly is characterized in that the two symmetrical planes of the jack 4 are respectively provided with a safety plate 3, one side of each safety plate 3 is fixedly provided with a first toothed plate 7, each first toothed plate 7 is connected with a second toothed plate 9 in a meshed mode, when a plug is inserted into the jack 4, the safety plates 3 are away from each other, the second toothed plates 9 move, when the plug is pulled out of the jack 4, the safety plates 3 are close to each other, the second toothed plates 9 reset, the power-on assembly is powered on, a conductive rod 15 is arranged in a shell 17, a copper sheet connector 12 is fixedly arranged on the inner bottom wall of the shell 17, and when the second toothed plates 9 push a push rod 13, the conductive rod 15 slides against the copper sheet connector 12, when the plug board is powered on, the second toothed plates 9 reset, the conductive rod 15 is away from the copper sheet connector 12, and the plug board is powered off.
An elastic conducting strip 18 is fixedly arranged on the inner bottom wall of the shell 17, first baffle plates 5 are fixedly arranged on two sides of the elastic conducting strip 18 relatively, an elastic telescopic rod 6 is fixedly arranged on the opposite surfaces of the two first baffle plates 5, one end of the elastic telescopic rod 6 is connected with the safety plate 3, a gear 8 is rotatably arranged on the inner bottom wall of the shell 17, the gear 8 is meshed with the first toothed plate 7 and the second toothed plate 9, a spring 11 is arranged at one end, close to the copper sheet joint 12, of the conducting rod 15, a second baffle plate 10 is arranged at one end of the spring 11, and a fixing rod 16 is slidably arranged at one end, far away from the spring 11, of the conducting rod 15.
By adopting the above technical scheme, referring to fig. 3-5, when the plug is inserted into the jack 4, the two safety boards 3 on the jack 4 are far away from each other, the first toothed plate 7 on one side of the safety board 3 moves close to the gear 8, and the gear 8 is meshed with the second toothed plate 9, so the gear 8 drives the second toothed plate 9 to move close to the slide block 14 clockwise, and it is worth noting that the second toothed plate 9 is fixedly connected with the push rod 13, and the material of the second toothed plate 9 is an insulating material, and the push rod 13 moves to contact with the inclined surface of the slide block 14 and extrudes, because the push rod 13 is in limited sliding, the slide block 14 drives the conducting rod 15 to slide towards one side of the copper sheet connector 12.
Notably, the conducting rod 15 is installed on the fixed rod 16 in a sliding penetrating manner, the limiting effect on the conducting rod 15 is achieved, the fixed rod 16 is made of an insulating material, when the conducting rod 15 is abutted against the copper sheet connector 12, the jack 4 is electrified, when the plug is pulled out, the plug loses extrusion force on the safety plates 3, the elastic telescopic rod 6 pushes the two safety plates 3 to be close to each other, at the moment, the first toothed plate 7 resets to drive the gear 8 to rotate anticlockwise, the second toothed plate 9 drives the push rod 13 to move away from the sliding block 14, and when the sliding block 14 loses extrusion on the push rod 13, the conducting rod 15 is driven by the spring 11 to be away from the copper sheet connector 12, so that the plug board is powered off.
In order to further improve the safety of the plugboard, the conducting rod 15 is provided with a plurality of sliding blocks 14 corresponding to the push rods 13, one side of the elastic conducting piece 18 is fixedly provided with a connecting piece 19, the connecting piece 19 is in contact with the push rods 13, the cover plate 1 is provided with the indicator lamp 2, when the plugboard is electrified, the indicator lamp 2 is turned on, and when the plugboard is powered off, the indicator lamp 2 is turned off.
Through adopting above-mentioned technical scheme, set up a plurality of groups of jacks 4 in the picture peg, and every jack 4 all is equipped with independent circular telegram subassembly, realizes that every group jack 4 is circular telegram alone and outage, and pilot lamp 2 is when the circular telegram of arbitrary a set of jack 4 in the picture peg, and when all jacks 4 outage, the light of pilot lamp 2 is closed, reminds the picture peg to be the outage state this moment, and it is notable that one of them electric wire of pilot lamp 2 is connected with conducting rod 15, does not draw in the figure.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a safety picture peg, includes apron (1), casing (17) and jack (4), its characterized in that still includes:
the transmission assembly is characterized in that two symmetrical planes of the jack (4) are respectively provided with a safety plate (3), one side of each safety plate (3) is fixedly provided with a first toothed plate (7), the first toothed plates (7) are connected with a second toothed plate (9) in a meshed mode, when a plug is inserted into the jack (4), the safety plates (3) are away from each other, the second toothed plates (9) move, when the plug is pulled out of the jack (4), the safety plates (3) are close to each other, and the second toothed plates (9) are reset;
the power-on assembly is characterized in that a conductive rod (15) is arranged in the shell (17), a copper sheet connector (12) is fixedly arranged on the inner bottom wall of the shell (17), when the second toothed plate (9) pushes the push rod (13), the conductive rod (15) slides against the copper sheet connector (12), the plugboard is electrified, and when the second toothed plate (9) resets, the conductive rod (15) is far away from the copper sheet connector (12), and the plugboard is powered off.
2. A safety plugboard according to claim 1, wherein an elastic conductive sheet (18) is fixedly installed on the inner bottom wall of the shell (17), first baffle plates (5) are fixedly installed on two sides of the elastic conductive sheet (18) in a opposite mode, elastic telescopic rods (6) are fixedly installed on opposite faces of the two first baffle plates (5), and one end of each elastic telescopic rod (6) is connected with the safety plate (3).
3. A safety insert according to claim 1, characterized in that the inner bottom wall of the housing (17) is rotatably mounted with a gear wheel (8), said gear wheel (8) being in meshed connection with the first toothed plate (7) and the second toothed plate (9).
4. A safety plugboard according to claim 1, characterized in that a spring (11) is arranged at one end of the conducting rod (15) close to the copper sheet joint (12), a second baffle (10) is arranged at one end of the spring (11), a fixing rod (16) is slidably arranged at one end of the conducting rod (15) far away from the spring (11), and a plurality of sliding blocks (14) corresponding to the pushing rods (13) are arranged on the conducting rod (15).
5. A safety insert plate according to claim 2, characterized in that a connecting piece (19) is fixedly mounted on one side of the elastic conductive piece (18), said connecting piece (19) contacting the push rod (13).
6. A safety insert according to claim 1, characterized in that the cover plate (1) is provided with an indicator light (2), the indicator light (2) being turned on when the insert is energized and the indicator light (2) being turned off when the insert is de-energized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740678.0U CN219998551U (en) | 2023-10-12 | 2023-10-12 | Safety plugboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740678.0U CN219998551U (en) | 2023-10-12 | 2023-10-12 | Safety plugboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998551U true CN219998551U (en) | 2023-11-10 |
Family
ID=88609163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322740678.0U Active CN219998551U (en) | 2023-10-12 | 2023-10-12 | Safety plugboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117748221A (en) * | 2024-02-19 | 2024-03-22 | 成都航空职业技术学院 | Quick assembly disassembly structure of electronic product interface |
-
2023
- 2023-10-12 CN CN202322740678.0U patent/CN219998551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117748221A (en) * | 2024-02-19 | 2024-03-22 | 成都航空职业技术学院 | Quick assembly disassembly structure of electronic product interface |
| CN117748221B (en) * | 2024-02-19 | 2024-04-26 | 成都航空职业技术学院 | Quick assembly disassembly structure of electronic product interface |
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| GR01 | Patent grant |