CN106207575A - Receptacle sockets preventer (three holes) - Google Patents
Receptacle sockets preventer (three holes) Download PDFInfo
- Publication number
- CN106207575A CN106207575A CN201610527098.5A CN201610527098A CN106207575A CN 106207575 A CN106207575 A CN 106207575A CN 201610527098 A CN201610527098 A CN 201610527098A CN 106207575 A CN106207575 A CN 106207575A
- Authority
- CN
- China
- Prior art keywords
- protection cap
- socket panel
- sockets
- hole
- holes
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4532—Rotating shutter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/465—Identification means, e.g. labels, tags, markings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
Abstract
Receptacle sockets preventer disclosed by the invention (three holes); including socket panel 1, protection cap 2; described socket panel 1 is provided with three hole plug-sockets 3; described socket panel 1 is provided with opening/closing position mark 9; described socket panel 1 is provided with connecting hole 6, and described protection cap 2 is provided with three hole plug-sockets 4, and described protection cap 2 is provided with opening/closing position indication marker 7; described protection cap 2 is provided with flexible connecting rod 5, and described protection cap 2 is provided with limited post 8.By arranging socket panel 1, protection cap 2, when needing to connect plug, rotate protection cap 2, get out of the way/closed position cue mark 7 aligns the "ON" position mark of socket panel 1, then plug is inserted；When being not connected to plug, rotate protection cap 2, get out of the way/closed position cue mark 7 aligns " closing " position mark of socket panel 1, three hole plug-sockets 3 are shut by protection cap 2, and outside dust, the moisture of foreign body sum cannot be introduced into, inside socket, playing protective action.
Description
Technical field
The present invention relates to five metals and electrical field, especially a kind of receptacle sockets preventer (three holes).
Background technology
Socket is hardware & tools common in life, needs the place connecting power supply to be accomplished by using it.The most on the market
The jack of socket be the most directly exposed, be provided with preventer on a small quantity, the socket energy side that jack is exposed by these
Just quickly plug is inserted, the most easily allows foreign body and dust fall inside, substantially there is no waterproof ability, easily cause short circuit,
The accidents such as electric shock, serious is also possible to initiation fire.
Summary of the invention
In order to overcome the deficiency of the socket of this exposed jack, the present invention provides a kind of receptacle sockets preventer (three
Hole), this receptacle sockets preventer (three holes) simple in construction, easy to use, there is the highest protective and practicality.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is: receptacle sockets preventer (three holes), including inserting
Seat surface plate, protection cap, described socket panel is provided with three hole plug-sockets, and described socket panel is provided with opening/closing position mark, described
Socket panel is provided with connecting hole, and described protection cap is provided with three hole plug-sockets, and described protection cap is provided with opening/closing position indicateing arm
Note, described protection cap is provided with flexible connecting rod, and described protection cap is provided with limited post.
According to technique scheme, the present invention, by arranging socket panel and protection cap, allows the opening/closing position of protection cap refer to
Indicating note is connected in connecting hole at same interval, flexible connecting rod with the opening/closing position mark of socket panel.Elastic company is set
The stem portion of extension bar is shorter than the length of connecting hole, and during connection, the head of flexible connecting rod is stuck in the hole of connecting hole along the most closely
Laminating produces frictional force, makes the rotation of protection cap be pind down by frictional force, it is not easy to arbitrarily to rotate, to this end, the appearance of protection cap
Anti-skidding process is made in face, rotates during convenient use；Meanwhile, hole is along protection cap being pulled to by flexible connecting rod and being adjacent to socket surface
Plate, enables the Three-hole socket jack of protection cap seal socket panel.
In order to not allow the small foreign body such as moisture and dust pile up in three hole plug-sockets of protection cap, the three of socket panel
Plug-socket position, hole whole installation is boss structure, convex edge of table less than three hole plug-sockets of protection cap, moisture and
The small foreign bodies such as dust can be slipped on the non-working surface of socket panel along space；The position of limited post is by boss edge
Determining, the angle that the opening state of protection cap to closure state rotates is 60 degree, and the alignment of opening/closing position indication marker is opening/closing
During position mark, limited post the most just against boss edge, plays position-limiting action.
Need connect plug time, rotate protection cap, get out of the way/closed position cue mark alignment socket panel "ON" position mark
Note, now three hole plug-sockets of protection cap and socket panel overlap, and are then inserted by plug；When being not connected to plug, rotate and protect
Protecting cover, get out of the way/closed position cue mark alignment socket panel " closing " position mark, now protection cap and three holes of socket panel
Plug-socket staggers completely, and three hole plug-sockets of socket panel are shut by protection cap, outside dust, the moisture of foreign body sum without
Method enters into inside socket, plays protective action.
The invention has the beneficial effects as follows: (1) simple in construction, easily manufactured, there is the highest economy.It is (2) easy to use,
Practical, easy penetration and promotion.(3) protective action is strong, is possible not only to protect dust and the entrance of solid foreign materials, also has very
Strong waterproof ability.(4) improve the safety of socket, can effectively minimizing accident and the generation of disaster, there is obvious society
Benefit.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.
Fig. 1 is the installation diagram of the present invention.
Fig. 2 is the opening state jack position view of the present invention.
Fig. 3 is the closure state jack position view of the present invention.
Fig. 4 is protection cap structure chart.
Fig. 5 is socket panel structure figure.
In figure: socket panel 1, protection cap 2, three hole plug-sockets 3, three hole plug-sockets 4, flexible connecting rod 5, connecting hole
6, opening/closing position indication marker 7, limited post 8, opening/closing position mark 9.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
As shown in Fig. 1,4,5, the technical solution adopted in the present invention is: receptacle sockets preventer (three holes), including inserting
Seat surface plate 1, protection cap 2, described socket panel 1 is provided with three hole plug-sockets 3, and described socket panel 1 is provided with opening/closing position mark
9, described socket panel 1 is provided with connecting hole 6, and described protection cap 2 is provided with three hole plug-sockets 4, and described protection cap 2 is provided with opening/closing
Position indication marker 7, described protection cap 2 is provided with flexible connecting rod 5, and described protection cap 2 is provided with limited post 8.
Above-mentioned design, by arranging socket panel 1 and protection cap 2, allows the opening/closing position indication marker 7 of protection cap 2 and inserts
The opening/closing position mark 9 of seat surface plate 1 is in same interval, and flexible connecting rod 5 is connected in connecting hole 6.Flexible connecting rod 5 is set
Stem portion be shorter than the length of connecting hole 6, during connection, the head of flexible connecting rod 5 be stuck in the hole of connecting hole 6 along and closely paste
Close and produce frictional force, make the rotation of protection cap 2 be pind down by frictional force, it is not easy to arbitrarily to rotate, to this end, the appearance of protection cap 2
Anti-skidding process is made in face, rotates during convenient use；Meanwhile, hole is along protection cap 2 being pulled to by flexible connecting rod 5 and being adjacent to socket surface
Plate 1, makes the protection cap 2 can the Three-hole socket jack 3 of seal socket panel 1.
In order to not allow the small foreign body such as moisture and dust pile up in three hole plug-sockets 4 of protection cap 2, socket panel 1
Three hole plug-socket 3 position whole installations be boss structure, convex edge of table less than three hole plug-sockets 4 of protection cap 2,
Allow the small foreign body such as moisture and dust can be on the non-working surface that space is slipped to socket panel 1；The position of limited post 8 is
Being determined by boss edge, the angle that the opening state of protection cap 2 to closure state rotates is 90 degree, opening/closing position indicateing arm
During the note 7 opening/closing position mark 9 of alignment, limited post 8 the most just against boss edge, plays position-limiting action.
As shown in Figure 2,3, when needing to connect plug, rotate protection cap 2, get out of the way/closed position cue mark 7 aligns socket surface
The "ON" position mark of plate 1, now three hole plug-sockets 4,3 of protection cap 2 and socket panel 1 overlap, and are then inserted by plug；
When being not connected to plug, rotate protection cap 2, get out of the way/closed position cue mark 7 aligns " closing " position mark of socket panel 1, now
Three hole plug-sockets 4,3 of protection cap 2 and socket panel 1 stagger completely, and three hole plug-sockets 3 are shut by protection cap 2, outside
Dust, the moisture of foreign body sum cannot be introduced into, inside socket, playing protective action.
The above is only the preferred embodiment of the present invention, but is not to be construed as limiting the invention.Should refer to
Go out, for those skilled in the art, in the case of without departing from the know-why of the present invention, can make
Some improvement, these improvement also should be regarded as protection scope of the present invention.
Claims (8)
1. a receptacle sockets preventer (three holes), it is characterised in that: include socket panel (1), protection cap (2), described slotting
Seat surface plate (1) is provided with three hole plug-sockets (3), and described socket panel (1) is provided with opening/closing position mark (9), described socket panel
(1) being provided with connecting hole (6), described protection cap (2) is provided with three hole plug-sockets (4), and described protection cap (2) is provided with opening/closing position
Cue mark (7), described protection cap (2) is provided with flexible connecting rod (5), and described protection cap (2) is provided with limited post (8).
Receptacle sockets preventer the most according to claim 1 (three holes), it is characterised in that: three holes of socket panel (1)
Plug-socket (3) position whole installation is boss structure, and convex edge of table is less than three hole plug-sockets (4) of protection cap (2),
Allow the small foreign body such as moisture and dust can be on the non-working surface that space is slipped to socket panel (1).
Receptacle sockets preventer the most according to claim 1 (three holes), it is characterised in that: the position of limited post (8) is
Determined by boss edge, opening/closing position indication marker (7) align opening/closing position mark (9) time, limited post (8) the most just leans on
Live boss edge, play position-limiting action.
Receptacle sockets preventer the most according to claim 1 (three holes), it is characterised in that: the bar of flexible connecting rod (5)
Shape part is shorter than the length of connecting hole (6), and during connection, the head of flexible connecting rod (5) is stuck in the hole of connecting hole (6) along the most closely
Laminating produces frictional force so that the rotation of protection cap (2) is pind down by frictional force, it is not easy to arbitrarily rotate.
Receptacle sockets preventer the most according to claim 4 (three holes), it is characterised in that: during connection, hole is along passing through bullet
Protection cap (2) is pulled to and is adjacent to socket panel (1) by property connecting rod (5) so that protection cap (2) can seal socket panel (1)
Three-hole socket jack (3).
Receptacle sockets preventer the most according to claim 1 (three holes), it is characterised in that: the outer surface of protection cap (2)
Make anti-skidding process, rotate during convenient use.
Receptacle sockets preventer the most according to claim 1 (three holes), it is characterised in that: the opening/closing position of protection cap (2)
Putting the opening/closing position mark (9) of cue mark (7) and socket panel (1) in same interval, flexible connecting rod (5) is connected to
Connect in hole (6).
Receptacle sockets preventer the most according to claim 1 (three holes), it is characterised in that: protection cap (2) open shape
State is 60 degree to the angle that closure state rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527098.5A CN106207575A (en) | 2016-07-06 | 2016-07-06 | Receptacle sockets preventer (three holes) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527098.5A CN106207575A (en) | 2016-07-06 | 2016-07-06 | Receptacle sockets preventer (three holes) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207575A true CN106207575A (en) | 2016-12-07 |
Family
ID=57466157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610527098.5A Pending CN106207575A (en) | 2016-07-06 | 2016-07-06 | Receptacle sockets preventer (three holes) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017201450A1 (en) | 2017-01-30 | 2018-08-02 | Zf Friedrichshafen Ag | Charger for electric vehicles |
-
2016
- 2016-07-06 CN CN201610527098.5A patent/CN106207575A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017201450A1 (en) | 2017-01-30 | 2018-08-02 | Zf Friedrichshafen Ag | Charger for electric vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |