CN104183954B - A kind of built-in guard plate type safety socket - Google Patents
A kind of built-in guard plate type safety socket Download PDFInfo
- Publication number
- CN104183954B CN104183954B CN201410399627.9A CN201410399627A CN104183954B CN 104183954 B CN104183954 B CN 104183954B CN 201410399627 A CN201410399627 A CN 201410399627A CN 104183954 B CN104183954 B CN 104183954B
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- China
- Prior art keywords
- built
- jack housing
- guard
- socket
- plate type
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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.)
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Abstract
The present invention proposes a kind of built-in guard plate type safety socket, including: jack housing, its upper end is provided with fluting；Guard screen, is pressed into by described fluting or is mentioned in described jack housing；Wherein, described guard screen includes pedestal, upper cover and be arranged at built-in annular elastomeric between the two, and the internal both sides of described jack housing are provided with arc groove, are used for blocking described built-in annular elastomeric.The built-in guard plate type safety socket that the present invention proposes, for child's living environment, it is achieved effective protection of supply socket fixed to wall, when not in use, can effectively cut off supply socket groove and expose, it is to avoid electric shock accidents occurs.
Description
Technical field
The present invention relates to a kind of towards child, the socket of children from getting electric shock can be avoided, and particularly to one
Plant built-in guard plate type safety socket, may be used for family, kindergarten, school and entertainment for children place etc..
Background technology
Supply socket fixed for wall, in most prior art, does not have towards child's living environment
Avoid the special safeguard function that infant gets an electric shock.
Minority has the socket of protection electric shock function, and the method taked is one protection of installation outside common socket
Cover, when socket does not uses, socket is left unlocked or unlatched by protective cover, when needs use socket, is started by protective cover,
The groove of socket exposes and can use.
But this kind of socket has the hidden danger in terms of safety equally, on the one hand, start such and be cladded with protective cover not
Needing very great strength, normal children is easily able to, and does not has effectively protection；On the other hand, it is cladded with protective cover
The more one tries to hide and the more one is exposed, often attracts child one to probe into reason unexpectedly.
Summary of the invention
The present invention proposes a kind of built-in guard plate type safety socket, for child's living environment, it is achieved solid to wall
Effective protection of fixed pattern supply socket, when not in use, can effectively cut off supply socket groove and expose, it is to avoid
Electric shock accidents occurs.
In order to arrive above-mentioned purpose, the present invention proposes a kind of built-in guard plate type safety socket, including:
Jack housing, its upper end is provided with fluting；
Guard screen, is pressed into by described fluting or is mentioned in described jack housing；
Wherein, described guard screen includes pedestal, upper cover and be arranged at built-in annular elastomeric between the two,
The internal both sides of described jack housing are provided with arc groove, are used for blocking described built-in annular elastomeric.
Further, described guard screen is made up of insulant.
Further, the pedestal two ends of described guard screen are respectively arranged with projection, and one end is as handle, separately
One end is as stopping means, for being blocked by described jack housing at extreme position, it is to avoid described guard screen
Depart from described jack housing.
Further, the contact area of the described projection as stopping means and jack housing be described protection every
2～3 times of plate cross section.
Further, described safety socket also includes socket electrical module, is sticked in described jack housing, and
Separated with described jack housing by described guard screen.
The present invention proposes a kind of built-in guard plate type safety socket, by existing common wall fixing type socket
Portion embeds the guard screen that one block of insulant is made.This guard screen comprises one, and to have elastic damping bigger
Annular elastomeric, when socket is in idle condition, protective plate is certain external force (child has been difficult to)
Under effect, it is pressed into and passes through " deformation-recover " of annular elastomeric, socket by the square hole of jack housing upper end
Enclosure devises a pair groove blocking elastomer.Now, due to the existence of annular elastomeric, typically
The strength of child is not enough to extract the embedded backplate blocked, thus achieves protection safely.
This invention will be researched and developed towards the wall flush plug consent with children's safety requirement of shelter.This invention
There is following positive effect:
1) by the present invention, on the basis of existing jack design scheme, increase by one built-in " protection every
Plate ", and by " mentioning " and " press-in " this dividing plate convenient switching use state.
2), on structural principle, by controlling shape and the material of " annular elastomeric ", " mentioning " and " pressure are made
Enter " strength of dividing plate is the most convenient to adult at one, but to child's relative difficulty within the scope of, from
And play effective protective action.
3) this is designed with DFA (assembly-oriented design) and DFM (design for manufacture) theory,
By " annular elastomeric " this mentality of designing, while increasing " guard screen " function, do not increase
Adding a connector such as screw, pin, therefore, this design has convenient for assembly, manufactures and installation cost is low,
And it is easy to the feature of maintenance.
4) this guard board structure is a Purely mechanical structure, it is not necessary to driven by power, environmental protection, the most more
Safety.
Accompanying drawing explanation
Fig. 1 show the built-in guard plate type safety socket structure schematic diagram of present pre-ferred embodiments.
Fig. 2 show the guard screen press-in view of present pre-ferred embodiments.
Fig. 3 show the guard screen of present pre-ferred embodiments and mentions view.
Fig. 4 show the jack housing structural representation of present pre-ferred embodiments.
Fig. 5 show the guard screen base construction schematic diagram of present pre-ferred embodiments.
Detailed description of the invention
Provide the detailed description of the invention of the present invention below in conjunction with accompanying drawing, but the invention is not restricted to following embodiment party
Formula.According to following explanation and claims, advantages and features of the invention will be apparent from.It should be noted that,
Accompanying drawing all uses the form simplified very much and all uses non-ratio accurately, is only used for conveniently, assists lucidly
The purpose of the embodiment of the present invention is described.
Refer to Fig. 1, Fig. 1 and show the built-in guard plate type safety socket structure signal of present pre-ferred embodiments
Figure.The present invention proposes a kind of built-in guard plate type safety socket, including: jack housing 100, its upper end is provided with
Fluting；Guard screen 200, is pressed into by described fluting or is mentioned in described jack housing 100；Wherein,
Described guard screen 200 includes pedestal 210, upper cover 220 and be arranged at built-in annular elastomeric between the two
230, the internal both sides of described jack housing 100 are provided with arc groove 110, are used for blocking described built-in annular
Elastomer 230.
Refer to again Fig. 2 and Fig. 3, Fig. 2 show present pre-ferred embodiments guard screen press-in state show
Being intended to, Fig. 3 show the guard screen of present pre-ferred embodiments and mentions view.The present invention proposes
Built-in guard plate type safety socket, by being internally embedded one piece at existing common " wall fixing type socket "
The guard screen 200 that insulant is made.According to use demand, can be at socket " idle condition " or
Under " use state ", " press-in " or " mentioning " guard screen 200 respectively.
It is mounted with in described guard screen 200 that one has the bigger annular elastomeric of elastic damping 230, this bullet
Gonosome 230 (usual child is unable to reach such strength) can deform under certain stress condition, from
And make guard screen 200 " to mention " smoothly or " press-in ", but when " mentioning " without departing from inserting
Seat shell 100 (having a projection bottom protective plate, blocked by jack housing at extreme position).
Pedestal 210 two ends of described guard screen 200 are respectively arranged with protruding 211,212, and one end is as handle
Hands, the other end is as stopping means, for being blocked by described jack housing 100 at extreme position, it is to avoid institute
State guard screen 200 and depart from described jack housing 100.
When socket is in idle condition, guard screen 200 is in certain external force (the unapproachable degree of child)
Under effect, slotted by the square hole of jack housing 100 upper end and be pressed into and " becoming by annular elastomeric 230
Shape-recovery " and block.Now, due to the existence of annular elastomeric 230, the strength of normal children is not enough to
The embedded guard screen 200 blocked is extracted, thus achieves protection safely.
Refer to Fig. 4 and Fig. 5, Fig. 4 and show the jack housing structural representation of present pre-ferred embodiments,
Fig. 5 show the guard screen base construction schematic diagram of present pre-ferred embodiments.When " press-in " state,
When arriving annular elastomeric 230 with arc groove 110 patch and position, elastomer 230 recovers deformation, releases
Bleed off deformation energy, hear " clicker " sound, i.e. can determine that and be pressed into place.
If overexerting, extreme position is to touch bottom jack housing 100 bottom guard screen 200, this
Time backplate can't damage jack housing 100 because protection base plate bottom design become a projection 212, this is convex
Rise 212 with socket bottom contact area be 2～3 times of backplate cross section, it is relatively that press-in pressure " is buffered "
Little value, at this point it is possible to mention backplate gently to return to suitable position by it.
Further, described safety socket also includes socket electrical module, is sticked in described jack housing, and
Separated with described jack housing by described guard screen.
In sum, the present invention proposes a kind of built-in guard plate type safety socket, by solid at existing common wall
Fixed pattern socket is internally embedded the guard screen that one block of insulant is made.This guard screen comprises one and has bullet
Property the bigger annular elastomeric of damping, when socket is in idle condition, protective plate is certain external force (child
Be difficult to) effect under, be pressed into by the square hole of jack housing upper end and pass through annular elastomeric " deform-
Recover ", a pair groove of elastomer is blocked in jack housing indoor design.Now, due to annular elastomeric
Existing, the strength of normal children is not enough to extract the embedded backplate blocked, thus achieves protection safely.
This invention will be researched and developed towards the wall flush plug consent with children's safety requirement of shelter.This invention
There is following positive effect:
1) by the present invention, on the basis of existing jack design scheme, increase by one built-in " protection every
Plate ", and by " mentioning " and " press-in " this dividing plate convenient switching use state.
2), on structural principle, by controlling shape and the material of " annular elastomeric ", " mentioning " and " pressure are made
Enter " strength of dividing plate is the most convenient to adult at one, but to child's relative difficulty within the scope of, from
And play effective protective action.
3) this is designed with DFA (assembly-oriented design) and DFM (design for manufacture) theory,
By " annular elastomeric " this mentality of designing, while increasing " guard screen " function, do not increase
Adding a connector such as screw, pin, therefore, this design has convenient for assembly, manufactures and installation cost is low,
And it is easy to the feature of maintenance.
4) this guard board structure is a Purely mechanical structure, it is not necessary to driven by power, environmental protection, the most more
Safety.
Although the present invention is disclosed above with preferred embodiment, so it is not limited to the present invention.The present invention
Art has usually intellectual, without departing from the spirit and scope of the present invention, each when making
The change planted and retouching.Therefore, protection scope of the present invention is when being as the criterion depending on those as defined in claim.
Claims (3)
1. a built-in guard plate type safety socket, it is characterised in that including:
Jack housing, its upper end is provided with fluting；
Guard screen, is pressed into by described fluting or is mentioned in described jack housing；
Wherein, described guard screen includes pedestal, upper cover and be arranged at built-in annular elastomeric between the two,
The internal both sides of described jack housing are provided with arc groove, are used for blocking described built-in annular elastomeric；
The pedestal two ends of described guard screen are respectively arranged with projection, and one end is as handle, and the other end is as limit
Position device, for being blocked by described jack housing at extreme position, it is to avoid described guard screen departs from described inserting
Seat shell；
The described projection as stopping means is described guard screen cross section with the contact area of jack housing
2～3 times.
Built-in guard plate type safety socket the most according to claim 1, it is characterised in that described protection every
Plate is made up of insulant.
Built-in guard plate type safety socket the most according to claim 1, it is characterised in that described safety is inserted
Seat also includes socket electrical module, is sticked in described jack housing, and is inserted with described by described guard screen
Seat shell separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399627.9A CN104183954B (en) | 2014-08-13 | 2014-08-13 | A kind of built-in guard plate type safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399627.9A CN104183954B (en) | 2014-08-13 | 2014-08-13 | A kind of built-in guard plate type safety socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104183954A CN104183954A (en) | 2014-12-03 |
| CN104183954B true CN104183954B (en) | 2016-09-28 |
Family
ID=51964818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399627.9A Expired - Fee Related CN104183954B (en) | 2014-08-13 | 2014-08-13 | A kind of built-in guard plate type safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104183954B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167322A (en) * | 1997-08-26 | 1999-03-09 | Masahiko Suzuki | Sliding-type switching receptacle |
| CN201054413Y (en) * | 2007-03-22 | 2008-04-30 | 覃国海 | Misplaced secure device |
| US7648375B1 (en) * | 2009-04-24 | 2010-01-19 | Peigen Jiang | Sliding cover for electrical sockets |
| CN201774036U (en) * | 2010-09-02 | 2011-03-23 | 曹卫东 | Closed socket |
| CN201774035U (en) * | 2010-09-02 | 2011-03-23 | 曹卫东 | Safety socket |
-
2014
- 2014-08-13 CN CN201410399627.9A patent/CN104183954B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104183954A (en) | 2014-12-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |