CN2524388Y - Plug base protector with dustproof and safety function - Google Patents
Plug base protector with dustproof and safety function Download PDFInfo
- Publication number
- CN2524388Y CN2524388Y CN 01279975 CN01279975U CN2524388Y CN 2524388 Y CN2524388 Y CN 2524388Y CN 01279975 CN01279975 CN 01279975 CN 01279975 U CN01279975 U CN 01279975U CN 2524388 Y CN2524388 Y CN 2524388Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- socket
- plate
- outer cover
- dowel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a plug base protector with dustproof and safety function. The protector is provided with an outer cover plate matching with a cover plate of the plug base. A through hole corresponding to the plug base is arranged in the outer cover plate, a rotary blind plate is arranged in the through hole, a socket corresponding to a slot on the plug base is arranged on the blind plate, and when the plug is not inserted in the plug base, the socket on the blind plate and the slot on the plug base are staggered so as to hide the slot by the blind plate. While when inserting, end of a plug is first inserted into the socket and a force is imposed to rotate the blind plate. When the socket is made corresponding to the slot, the plug can be inserted and conduct electricity. Therefore, a protector with a rotary blind plate is capable of providing a more simplified component. Moreover, when in use, the structure does not protrude absolutely. The utility model provides a structure easy to be operated by a rotary design, and has good practicability.
Description
Technical field
The utility model relates to a kind of socket, relate in particular to a kind of general fixed socket that goes for, also applicable to the protector of extended pattern socket, this protector is with the design of rotary cover plate, provide a member not take up space, and easy to operate protector.
Background technology
In today that electric power is popularized, for the use that makes various electrical appliances convenient, at the indoor general fixed socket that is connected with power line that all can be provided with everywhere, and for to make the use of electric power have more flexibility, more there is the dealer to design the porous socket of various prolongation patterns, make the use of electrical appliance no longer be subject to the placement of fixed socket, therefore more make the dealer be devoted to the exploitation of various electrical appliances, to improve the quality of daily life.
No matter but be the socket of which kind of form, at the beginning of its design, all at first will consider user's convenience, so it all directly is provided with the slotting hole of pulling of corresponding conducting strip in the cover plate place, only plug must be aimed at and insert the hole and inserting of pulling, can be conduction state, yet, therefore plant the design kenel, make its insulating trip because of inserting the directly corresponding kenel that exposes that is in the hole of pulling, therefore in the use, can there be following problem:
1. misgivings on the safety: insert the hole of pulling because of it and be and expose, so in the child is at play directly with in the metal object patchhole time, promptly can produce conduction, abnormally dangerous, so non-safe design.
2. the dustproof effect of tool not: inserting the hole of pulling because of it is to expose, and therefore very easily makes dust infiltrate innerly from inserting the place, hole of pulling, and then clip is in the conducting strip place, and influences conductive effect.
Therefore the setting of socket at present makes its insulating trip because of inserting direct corresponding the exposing in the hole of pulling, really there is the shortcoming on using, for this reason, there is the dealer to design the protective cover of several tool protective actions, wherein a kind of design of protective cover, be socket slotting pull the upper end, hole be provided with one can be traversing protective cover, by protective cover when not using, make it be covered in to insert and pull hole surface and will cover by the effect of spring, reach safety and dustproof purpose by the hole of pulling.But this kind structure is found when producing actual sample and is impracticable, most important reason is traversing design, must set up traversing space in lid surface, therefore make whole member huger, and insert when pulling on socket when the plug desire, there is not easy-operating puzzlement in not only traversing mode, and plug is inserted when pulling as yet, cover lid also can protrude in socket outside, attractive in appearance when more influence is used.
The design of another kind of protective cover, be in socket, to hide a laterally mobile seat is set, when plug is inserted when pulling in socket, pushing away earlier pulls moves down action of seat, transverse shift more then, make the former socket place that is based in move a teat as dustproof, be pushed pull after again toward laterally moving, form the protective cover that other plants form.Though yet there is not the excessive problem of above-mentioned volume in the protective cover of this kind pattern, its member very easily gets loose, even and cause plug to be inserted pulling in the socket place, still can't pushing away smoothly pulls moves the seat displacement, and if when having member to damage, it can keep in repair after must whole members removing, and brings inconvenience.
Summary of the invention
Main purpose of the present utility model is, provide a kind of tool the dustproof socket protector that reaches safe effect, it covers the protector of plate by revolving type, can provide a member to simplify more, and the structure that can not give prominence to fully when using, and by the design of revolving type, easy operating, and have more practicality.
Another purpose of the present utility model is, the socket protector of the dustproof and safe effect of a kind of tool is provided, and it is applicable to general fixed socket, also applicable to the socket of extended pattern.
To achieve these goals, the technical scheme that the utility model adopted is:
The dustproof socket protector that reaches safe effect of a kind of tool, it is characterized in that, it has the outer cover plate of a cooperation receptacle cover plate, be provided with the through hole of respective socket in the outer cover plate, but a turn and reducible coverage plate are set in the through hole, cover plate and be provided with the jack corresponding, insert as yet when pulling on socket, cover jack on the plate and the slot on the socket and be the shape that staggers at plug with slot on the socket.
The dustproof socket protector that reaches safe effect of aforementioned tool is wherein covered the protuberance that plate has a corresponding through hole, covers the jack that the plate end face forms the mated plug form, covers plate bottom extension one dowel; Form the recessed groove of a circle in addition in the through hole of the corresponding outer cover plate of cover plate, form the slot corresponding in this recessed groove with jack, wherein a slot periphery is provided with the slightly turn groove of depression again, the periphery of recessed groove is provided with the arc groove of a cooperation dowel, cover plate and place the recessed groove place, and make dowel be inserted in arc groove place, and between the fixing pin of dowel and the extension of cover plate bottom, one spring is set, when outer cover plate is fixedly arranged on the cover plate, promptly form the extended pattern socket of a tool dust cap.
The dustproof socket protector that reaches safe effect of aforementioned tool, wherein via bottoms periphery two corresponding positions of outer cover plate are respectively equipped with outstanding braking seat, and two braking seat peripheries respectively are provided with the corresponding dowel that is provided with, and the bottom peripheral edge of outer cover plate forms a fixing pin; Cover the plate both sides and be provided with wing plate, the arc groove that forms corresponding dowel and dowel is located in the wing plate, wherein wing plate bottom is provided with the card tip, cover the plate centre and form teat, teat is provided with the jack of mated plug inserted sheet shape, is provided with a spring between the card tip and fixing pin, covers that plate can be fixedly arranged on the outer cover plate bottom and turn resets but make, when outer cover plate is fixedly arranged on the cover plate, can form the fixed socket of a tool dust cap.
The utility model is covered the protector of plate by revolving type, can provide a member to simplify more, and the structure that can not give prominence to fully when using, and by the design of revolving type, easy operating, and have more practicality, applicable to general fixed socket, also applicable to the socket of extended pattern.
Description of drawings
Fig. 1 is that the utility model is applied to the exploded perspective schematic diagram on the extended pattern socket.
Fig. 2 is the floor map that the utility model is applied to the extended pattern socket.
Fig. 3 is the planar gesture schematic diagram that the utility model is applied to the extended pattern socket.
Fig. 4 is that the utility model is applied to the extended pattern socket schematic appearance that other plants pattern.
Fig. 5 is the exploded perspective schematic diagram that the utility model is applied to the fixed socket.
Fig. 6 is the part combination generalized section that the utility model is applied to the fixed socket.
Fig. 7 is the floor map that the utility model is applied to the fixed socket.
Fig. 8 is the planar gesture schematic diagram that the utility model is applied to the fixed socket.
Fig. 9 A is the socket schematic diagram that the utility model adopts three oblique pin jacks.
Fig. 9 B is that the utility model adopts two flat pin and two circle pin to form the socket schematic diagram of jack.
Fig. 9 C is the socket schematic diagram that the utility model two flat pin cooperate grounding leg.
Fig. 9 D is the socket schematic diagram of the utility model three flat pin jacks.
Fig. 9 E is the socket schematic diagram of the utility model two oblique pin jacks.
Embodiment
Therefore the design of said structure can be applicable to the fixed socket, also can be applicable to the extended pattern socket, as shown in Figure 1 to Figure 3, be the detail structure chart of using the extended pattern socket, and shown in Figure 4, then for except the square extended pattern socket that Fig. 1 presented, also applicable to the extended pattern socket of strip, Fig. 5 then is the detail structure chart that is applied to the fixed socket to shown in Figure 8 in addition.
Please consult shown in Figure 1 earlier, the utlity model has the outer cover plate 11 of a cooperation receptacle cover plate 10, the fixed form that outer cover plate 11 and cover plate are 10, can be as shown in Figure 1, cooperate slotting kenel of pulling with location hole 101 with latch 111, also can outer cover plate 11 can be fixedly arranged on the cover plate 10 by the mode that sets firmly of bolt and nut.Central authorities at outer cover plate 11 form through hole 112 in addition, being provided with one in through hole 112 is pulled in the coverage plate 20 of 10 of outer cover plate 11 and cover plates by folder, this coverage plate 20 has a protuberance 21, make it be based in through hole 112 places by protuberance 21, and be provided with the jack 22 of several mated plug kenels at the end face of covering plate 20, as being depicted as three oblique pin jack design of Chinese specification on the figure, then extend a dowel 23 in coverage plate 20 bottoms;
Form the recessed groove 102 of a circle in addition in through hole 111 places of cover plate 10 corresponding outer cover plates 11, be provided with several slots 103 corresponding in this recessed groove 102 with jack 22, and form again the slightly turn groove 104 of depression, and form an arc groove 105 that cooperates dowel 23 at the periphery of recessed groove 102 in a slot 103 peripheries wherein.When group is established, can place recessed groove 102 places with covering plate 20, and make dowel 23 be inserted in arc groove 105 places, and one spring 107 is set at 106 of the fixing pins of dowel 23 and the extension of cover plate 10 bottoms, afterwards outer cover plate 11 is fixedly arranged on the cover plate 10, promptly forms the extended pattern socket of a tool dust cap.
Pull when coverage is covered on 20 when the inserted sheet 30 of plug is slotting as yet, as shown in Figure 2, jack 22 is to be the state that staggers with the position of slot 103, so protect the coverage effects by 103 formation of 20 pairs of slots of coverage plate, having and preventing dust and safe effect.And must insert when pulling plug, the inserted sheet 30 at corresponding turn groove 104 places can be passed in advance corresponding jack 22 and slotting pulling in turn groove 104 places, then cover plate 20 by the spin turn, and it is seasonable to 103 pairs of jack 22 and slots, as shown in Figure 3, inserted sheet 30 provided to insert the space of pulling, plug is inserted pulled on socket.And when pulling up plug,, coverage plate 20 is resetted by the pulling force of spring 107, and be the coverage state.
For another structure shown in Figure 5 is the design that is applied to the fixed socket, it is provided with an outer cover plate 50 equally in receptacle cover plate 40 outsides, this outer cover plate 50 has a through hole 51, through hole 51 bottom peripheral edge two corresponding positions form two outstanding braking seats 52, braking seat 52 is L-shaped, form dowel 53 at braking seat 52 peripheries, the bottom peripheral edge at outer cover plate 50 forms a fixing pin 54 in addition.Other is provided with one and covers plate 60, covers plate 60 both sides and forms wing plate 61, forms arc grooves 62 in the wing plate 61, and forms the card tip 63 in a wing plate 61 bottoms wherein, forms teat 64 covering plate 60 centre in addition, and teat 64 is provided with the jack 65 of mated plug inserted sheet shape.Please cooperate consult shown in Figure 6, can place outer cover plate 50 bottoms with covering plate 60, and make wing plate 61 in alignment with braking seat 52 places, and dowel 53 is inserted in the arc groove 62, and just wing plate 61 screws in the braking seat 52, then a spring 66 is set in the fixing pin 54 and 63 at the tip of card, by cooperating of dowel 53 and arc groove 62, the rotating angle of covering plate 60 is limited to some extent, then by the setting of spring 66, still can reset after making its turn, afterwards can be with outer cover plate 50 with the blocking part 41 of its grab 55 in alignment with cover plate 40 peripheries, outer cover plate 50 is fixedly arranged on outside the cover plate 40, covers plate 60 and corresponding this moment with socket 42.
See also shown in Figure 7ly, when the inserted sheet 71 of plug 70 did not insert in the jack 65 as yet, jack 65 was not corresponding with the slot 43 of socket 42, so make jack 65 have dustproof and effect safe in utilization by covering plate 60.See also shown in Figure 8ly, when the inserted sheet 71 of plug 70 inserts jacks 65, but plate 60 turns one angle is covered in turn, when 43 pairs of jack 65 and slots seasonable, inserted sheet 71 is inserted in the slots 43 and be conduction state, when plug 70 is extracted, make it be shielding status shown in Figure 7 by spring 66.
The utility model socket kenel applicatory, except the design of three oblique pin shown in each figure and Fig. 9 A, it also can be shown in Fig. 9 B, it is the socket that two flat pin and two circle pin are shared, or be the socket that two flat pin cooperate grounding leg shown in Fig. 9 C, or be the socket of three flat pin shown in Fig. 9 D, or be the design of two oblique pin shown in Fig. 9 E, make the scope of application of the present utility model more extensive.
The utlity model has following effect:
1. easy to operate: the utility model can be easy to make plug to be inserted on the socket by spin by the design of revolving type, and it is very convenient to operate.
2. covering plate can not give prominence to: because of the utility model is the design of a revolving type, covers plate when therefore using and be still turn in certain space, and can not protrude in fully outside the outer cover plate, so good looking appearance.
3. member is simplified: the utility model is by the design of revolving type, makes its track of following all in through hole, and integrated member is simplified more.
4. still possessing effect dustproof and safety: the utility model can also reach the dustproof and safe effect of expection except possessing above-mentioned effect, and a protector that has an applicability is provided.
Claims (3)
1. a tool prevents dust and reaches the socket protector of safe effect, it is characterized in that, it has the outer cover plate of a cooperation receptacle cover plate, be provided with the through hole of respective socket in the outer cover plate, but a turn and reducible coverage plate are set in the through hole, cover plate and be provided with the jack corresponding, insert as yet when pulling on socket, cover jack on the plate and the slot on the socket and be the shape that staggers at plug with slot on the socket.
2. according to the dustproof socket protector that reaches safe effect of the described tool of claim 1, it is characterized in that described coverage plate has the protuberance of a corresponding through hole, cover the jack that the plate end face forms the mated plug form, cover plate bottom extension one dowel;
Form the recessed groove of a circle in addition in the through hole of the corresponding outer cover plate of cover plate, form the slot corresponding in this recessed groove with jack, wherein a slot periphery is provided with the slightly turn groove of depression again, the periphery of recessed groove is provided with the arc groove of a cooperation dowel, cover plate and place the recessed groove place, and make dowel be inserted in arc groove place, and between the fixing pin of dowel and the extension of cover plate bottom, one spring is set, when outer cover plate is fixedly arranged on the cover plate, promptly form the extended pattern socket of a tool dust cap.
3. according to the dustproof socket protector that reaches safe effect of the described tool of claim 1, via bottoms periphery two corresponding positions that it is characterized in that described outer cover plate are respectively equipped with outstanding braking seat, two braking seat peripheries respectively are provided with the corresponding dowel that is provided with, and the bottom peripheral edge of outer cover plate forms a fixing pin;
Cover the plate both sides and be provided with wing plate, the arc groove that forms corresponding dowel and dowel is located in the wing plate, wherein wing plate bottom is provided with the card tip, cover the plate centre and form teat, teat is provided with the jack of mated plug inserted sheet shape, is provided with a spring between the card tip and fixing pin, covers that plate can be fixedly arranged on the outer cover plate bottom and turn resets but make, when outer cover plate is fixedly arranged on the cover plate, can form the fixed socket of a tool dust cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279975 CN2524388Y (en) | 2001-12-30 | 2001-12-30 | Plug base protector with dustproof and safety function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279975 CN2524388Y (en) | 2001-12-30 | 2001-12-30 | Plug base protector with dustproof and safety function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2524388Y true CN2524388Y (en) | 2002-12-04 |
Family
ID=33683093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01279975 Expired - Fee Related CN2524388Y (en) | 2001-12-30 | 2001-12-30 | Plug base protector with dustproof and safety function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2524388Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459320C (en) * | 2005-03-15 | 2009-02-04 | 麦伟文 | Connecting cable and its mfg. method |
| CN103259118A (en) * | 2013-03-25 | 2013-08-21 | 陕西理工学院 | Anti-electricity socket with rotating cover |
| CN104682061A (en) * | 2015-03-18 | 2015-06-03 | 广西大学 | Safety socket |
| CN105514706A (en) * | 2015-12-21 | 2016-04-20 | 天津市九鼎云图智能数据技术有限公司 | Safety socket for preventing children from electric shock |
| CN105552664A (en) * | 2015-12-21 | 2016-05-04 | 天津市九鼎云图智能数据技术有限公司 | Socket capable of preventing short-circuit fault in encountering water |
| CN107666064A (en) * | 2017-11-28 | 2018-02-06 | 清远市拾光网络科技有限公司 | A kind of socket aperture dust guard |
| CN109286094A (en) * | 2017-07-19 | 2019-01-29 | 光宝科技股份有限公司 | Plug construction and power supply device |
-
2001
- 2001-12-30 CN CN 01279975 patent/CN2524388Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459320C (en) * | 2005-03-15 | 2009-02-04 | 麦伟文 | Connecting cable and its mfg. method |
| CN103259118A (en) * | 2013-03-25 | 2013-08-21 | 陕西理工学院 | Anti-electricity socket with rotating cover |
| CN104682061A (en) * | 2015-03-18 | 2015-06-03 | 广西大学 | Safety socket |
| CN105514706A (en) * | 2015-12-21 | 2016-04-20 | 天津市九鼎云图智能数据技术有限公司 | Safety socket for preventing children from electric shock |
| CN105552664A (en) * | 2015-12-21 | 2016-05-04 | 天津市九鼎云图智能数据技术有限公司 | Socket capable of preventing short-circuit fault in encountering water |
| CN109286094A (en) * | 2017-07-19 | 2019-01-29 | 光宝科技股份有限公司 | Plug construction and power supply device |
| CN109286094B (en) * | 2017-07-19 | 2021-01-26 | 光宝科技股份有限公司 | Plug structure and power supply device |
| CN107666064A (en) * | 2017-11-28 | 2018-02-06 | 清远市拾光网络科技有限公司 | A kind of socket aperture dust guard |
| CN107666064B (en) * | 2017-11-28 | 2019-10-15 | 诸暨市霞伟花木场 | A kind of socket aperture dust guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |