CN202373820U - Two-functional safety plug - Google Patents
Two-functional safety plug Download PDFInfo
- Publication number
- CN202373820U CN202373820U CN2011205673828U CN201120567382U CN202373820U CN 202373820 U CN202373820 U CN 202373820U CN 2011205673828 U CN2011205673828 U CN 2011205673828U CN 201120567382 U CN201120567382 U CN 201120567382U CN 202373820 U CN202373820 U CN 202373820U
- Authority
- CN
- China
- Prior art keywords
- jack
- sleeve
- dual
- poles
- slip lid
- Prior art date
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a two-functional safety plug, which comprises a shell and a jack assembly arranged on the shell, wherein the jack assembly comprises a plug bush and a sliding cover covering the top of the plug bush and being capable of sliding, at least two groups of jacks are arranged in the sliding cover, and the jacks correspond to the plug bush. The two-functional safety plug provided by the utility model has the beneficial effects of firstly basically solving the defect that a bipolar jack without two ground poles and a bipolar jacket without two ground poles can not share one plug bush, avoiding potential safety hazards of a universal jack or a combined socket aperture, ensuring that a socket and a jack can accord with the requirement of the jack of national standard due to the design of a sliding panel, shortening product volume, saving raw materials, and lowering production cost.
Description
Technical field
The utility model relates to socket, relates in particular to a kind of dual-purpose safety socket.
Background technology
At present; The various dissimilar safety socket that occurs on the market; Its structure be mostly housing be provided with band ground connection the two poles of the earth, not with ground connection the two poles of the earth or not with the receptacle electrical connector at ground connection the two poles of the earth and band ground connection the two poles of the earth, also some combined receptacle electrical connector and general-purpose receptacle electrical connector.But these sockets all have the defective in the use; The receptacle sockets versatility in GB hole is relatively poor, can only be suitable for the electrical appliance plug of the two poles of the earth or three utmost points, and combinedly all has safety defect with jack universal type; Can cause the electric consumer that Danger Electric shock risk takes place; Wherein its contact performance of the receptacle electrical connector of universal type is also poor, can cause electrical appliance loose contact and generation electric spark to be caused danger, so the receptacle electrical connector of these kinds also is unallowed in national standard.
Utility model patent like Chinese patent CN03250532.9; The day for announcing is on April 7th, 2004, and disclosed safety socket comprises base, case and cover plate; Such cover plate in the said case panel Baltimore groove, cover plate can slide in Baltimore groove through the slideway on Baltimore groove both sides.Though technique scheme has overcome the defective that existing socket makes the electric consumer get an electric shock easily.But still have following defective: cover plate took up room when this utility model was used, and fractureed easily, and volume is big, does not have international jack, and versatility is relatively poor.
The utility model content:
The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art, provides a kind of volume little, and cost is low, safe and reliable band ground connection the two poles of the earth jack, not with the general safety socket of ground connection the two poles of the earth jack.
The main technical schemes that a kind of dual-purpose safety socket that provides according to the utility model adopts is: comprise housing, be arranged on the plugging hole component on the said housing; Said plugging hole component comprises sleeve and covers at said sleeve top also slidably slip lid; Said slip lid is provided with at least two group jacks, and said jack is corresponding with said sleeve.
A kind of dual-purpose safety socket that the utility model provides also adopts following attached technical scheme:
Said plugging hole component also has a jack base and covers the jack panel on said jack base, and said sleeve is installed in the said jack base, and said slip lid is installed on the said jack panel.
Said jack panel is provided with chute, and said slip lid is formed with the slip card base, and said card base is installed in the said chute.
Said slip lid is provided with at least three sliding positions, forms band ground connection the two poles of the earth jack respectively, is not with ground connection the two poles of the earth jack and sealing jack position.
Said jack panel is provided with location notch, is provided with two in the said location notch and is oppositely arranged shell fragment, and said shell fragment is bent to form at least three location divisions, is formed with reference column on the said slide plate, and said reference column is arranged in said location division.
Said jack base is provided with installation cavity, and said sleeve is installed in the said installation cavity.
Said sleeve for using sleeve more.
A kind of dual-purpose safety socket that provides according to the utility model compared with prior art has following advantage: at first, the utility model fundamentally solved band ground connection the two poles of the earth and not with ground connection the two poles of the earth jack can not a general sleeve defective.Secondly, the potential safety hazard of having avoided general-purpose hole or combined socket aperture to exist.Once more, the design of slidable panels has guaranteed that receptacle sockets can meet the requirement of GB jack, has dwindled small product size, and has practiced thrift raw material, has reduced production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of plugging hole component in the utility model.
Fig. 3 is the three-dimensional exploded view of plugging hole component in the utility model.
Fig. 4 is the cutaway view of plugging hole component in the utility model.
Fig. 5 is plugging hole component user mode figure one in the utility model.
Fig. 6 is plugging hole component user mode figure two in the utility model.
Fig. 7 is plugging hole component user mode figure three in the utility model.
Embodiment
Referring to Fig. 1 to Fig. 3; A kind of dual-purpose safety socket embodiment that provides according to the utility model; Comprise housing 1, be arranged on the plugging hole component 2 on the said housing 1; Said plugging hole component 2 comprises sleeve 21 and covers at said sleeve 21 tops and slip lid 22 slidably that said slip lid 22 is provided with at least two group jacks 23, and said jack 23 is corresponding with said sleeve 21.This kind project organization is simple, and is powerful, solved band ground connection the two poles of the earth with not with ground connection the two poles of the earth jacks can not a general sleeve defective, and the design of slip lid is covered above-mentioned sleeve cleverly with obsolete jack, improved the fail safe of product use.
Referring to Fig. 2 to Fig. 4; According to the utility model the above embodiments; Said plugging hole component 2 also has a jack base 24 and covers the jack panel 25 on said jack base 24, and said sleeve 21 is installed in the said jack base 24, and said slip lid 22 is installed on the said jack panel 25.Said jack panel 25 is provided with chute 251, and said slip lid 22 is formed with slip card base 221, and said card base 221 is installed in the said chute 251.Said jack panel 25 is provided with location notch 252; Be provided with two in the said location notch 252 and be oppositely arranged shell fragment 3; Said shell fragment 3 is bent to form at least three location divisions 31, is formed with reference column 222 on the said slip lid 22, and said reference column 222 is arranged in said location division 31.Slide mechanism in the said structure, simple in structure, easy to use, and be arranged on plugging hole component inside, make the socket exquisite appearance generous.
Referring to Fig. 1 to Fig. 4, according to the utility model the above embodiments, said slip lid 22 is provided with at least three sliding positions, forms band ground connection the two poles of the earth jack respectively, is not with ground connection the two poles of the earth jack and sealing jack position.When this structure is used; When slip lid slides into band ground connection the two poles of the earth jack, slip lid will not be with ground connection the two poles of the earth jack to hide, otherwise; Slip lid will be with ground connection the two poles of the earth jack to hide, and overcome traditional two adjacent band ground connection the two poles of the earth jacks, the Danger Electric shock risk that exists when not using with ground connection the two poles of the earth jack.
Referring to Fig. 3, according to the utility model the above embodiments, said jack base 24 is provided with installation cavity 241, and said sleeve 21 is installed in the said installation cavity 241.Said sleeve 21 is many with sleeve 241.Not only improve the function of product, and dwindled small product size, practiced thrift raw material simultaneously, reduced production cost.
The user mode process of a kind of dual-purpose safety socket that provides in the face of the utility model is down done a detailed description:
When needs use not the two poles of the earth electrical appliance with ground connection, stir slip lid 22, make it be in state position shown in Figure 5; To not be connected with sleeve 21 in the two poles of the earth electrical appliance plug insertion socket with ground connection this moment, supply power to electrical appliance;
When the electrical appliance of the two poles of the earth of needs use band ground connection, stir slip lid 22, make it be in state position shown in Figure 6; To be connected with sleeve 21 in the two poles of the earth electrical appliance plug insertion socket with ground connection this moment, supply power to electrical appliance;
When mistake stops panel when being state position shown in Figure 7, this moment is with ground connection and all can not insert wherein with the two poles of the earth plug of ground connection, and this has also guaranteed the safety of electricity consumption; If will make it recover normal only the need slip lid 22 is dialed to state one or state two positions can be connected with corresponding electrical appliance, thereby supply power to electrical appliance.
Claims (7)
1. dual-purpose safety socket; Comprise housing, be arranged on the plugging hole component on the said housing; It is characterized in that: said plugging hole component comprises sleeve and covers at said sleeve top also slidably slip lid; Said slip lid is provided with at least two group jacks, and said jack is corresponding with said sleeve.
2. a kind of dual-purpose safety socket according to claim 1; It is characterized in that: said plugging hole component also has a jack base and covers the jack panel on said jack base; Said sleeve is installed in the said jack base, and said slip lid is installed on the said jack panel.
3. a kind of dual-purpose safety socket according to claim 2, it is characterized in that: said jack panel is provided with chute, and said slip lid is formed with the slip card base, and said card base is installed in the said chute.
4. a kind of dual-purpose safety socket according to claim 1, it is characterized in that: said slip lid is provided with at least three sliding positions, forms band ground connection the two poles of the earth jack respectively, is not with ground connection the two poles of the earth jack and sealing jack position.
5. a kind of dual-purpose safety socket according to claim 2; It is characterized in that: said jack panel is provided with location notch; Be provided with two in the said location notch and be oppositely arranged shell fragment; Said shell fragment is bent to form at least three location divisions, is formed with reference column on the said slide plate, and said reference column is arranged in said location division.
6. a kind of dual-purpose safety socket according to claim 2 is characterized in that: said jack base is provided with installation cavity, and said sleeve is installed in the said installation cavity.
7. a kind of dual-purpose safety socket according to claim 6, it is characterized in that: said sleeve for using sleeve more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205673828U CN202373820U (en) | 2011-12-30 | 2011-12-30 | Two-functional safety plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205673828U CN202373820U (en) | 2011-12-30 | 2011-12-30 | Two-functional safety plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373820U true CN202373820U (en) | 2012-08-08 |
Family
ID=46597512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205673828U Expired - Fee Related CN202373820U (en) | 2011-12-30 | 2011-12-30 | Two-functional safety plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373820U (en) |
-
2011
- 2011-12-30 CN CN2011205673828U patent/CN202373820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131230 |