CN205355349U - Can prevent monopole male five -hole socket shutter - Google Patents
Can prevent monopole male five -hole socket shutter Download PDFInfo
- Publication number
- CN205355349U CN205355349U CN201620107769.8U CN201620107769U CN205355349U CN 205355349 U CN205355349 U CN 205355349U CN 201620107769 U CN201620107769 U CN 201620107769U CN 205355349 U CN205355349 U CN 205355349U
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- CN
- China
- Prior art keywords
- protection
- socket
- shutter
- boss
- pole
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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 discloses a can prevent monopole male five -hole socket shutter, it relates to socket technical field. Two flat shutters and three flat national standard shutters in the shutter adopt the integral type structure, and the shutter joint is inboard at the panel that the socket face covered, and the shutter cooperatees with single spring, slide with the socket gland and laminate in the bottom surface of shutter, the inboard symmetry of panel of socket face lid is provided with the draw -in groove, and the bilateral symmetry of shutter is provided with the boss, and the shutter passes through the draw -in groove joint cooperation of boss with the socket face lid of both sides, and the upper end both sides of shutter all are provided with the protection inclined plane, two protection inclined planes respectively with socket face lid, socket gland on the two poles of the earth jack correspond settings, the boss setting is in the outside on protection inclined plane, when protecting the inclined plane to receive external force on one side of convenient, contralateral boss joint is in the draw -in groove. The utility model discloses it is easy and simple to handle, prevent effectively that the monopole from inserting, the stable performance, the reliability is high, and the security is good, has avoided the emergence of electric shock accidents.
Description
Technical field
The utility model relates to jack technology field, be specifically related to a kind of five spring hole scoket protection doors preventing one pole from inserting.
Background technology
Socket, elongation line socket, transducer product is usually used in family, office, public places etc. are as conventional power taking interface, therefore socket, elongation line socket, transducer product must comply with safety, reliably, practical, with economic dispatch principle and should be easy to operation, but existing socket, elongation line socket, transducer product is all much unprotect door, or protection door is complicated, produce installation difficulty, high expensive, when the object by easy conductive is inserted in one of one pole jack, very easily cause electric shock accidents, severe patient can cause electrical fire, major hidden danger is brought to personal safety as well as the property safety, for the deficiencies in the prior art, design five spring hole scokets protection doors of a kind of novel prevented one pole insertion or necessary.
Utility model content
For the deficiency existed in prior art; this utility model purpose is to be in that to provide a kind of five spring hole scoket protection doors preventing one pole from inserting, and simple in construction is reasonable in design; easy and simple to handle; effectively prevent one pole from inserting, stable performance, reliability is high; safety is good; avoid the generation of electric shock accidents, practical, it is easy to promote the use of.
To achieve these goals; this utility model is to realize by the following technical solutions: a kind of five spring hole scoket protection doors preventing one pole from inserting; including socket cover, protection door, spring and socket gland; protection badge is connected on inside the panel of socket cover; protection door matches with spring, fits with socket gland slip in the bottom surface of protection door.
As preferably, being symmetrically arranged with draw-in groove inside the panel of described socket cover, the lateral symmetry of protection door is provided with boss, and described draw-in groove is corresponding with the position of boss, the protection door draw-in groove snap-fit engagement by the boss of both sides with socket cover.
As preferably; the both sides, upper end of described protection door are provided with protection inclined-plane; two protection inclined-planes are correspondingly arranged with the two poles of the earth jack on socket cover, socket gland respectively; boss is separately positioned on the outside on two protection inclined-planes; when facilitating protection inclined-plane, side to be subject to external force, the boss of offside is connected in draw-in groove.
As preferably; two oblate same GB three flat protection doors in described protection door are same component; two flat protection Men Yusan flat GBs protection doors adopt integral structure, and two oblate flat protection doors of protection Men Tongsan make a component cleverly, effectively prevent one pole from inserting.
As preferably, described spring is provided with one, and the resilience of protection door drives only needs single spring to realize.
The beneficial effects of the utility model: add the design of protective block on the basis of original technology, simple installation, with low cost, stable performance, effectively prevent object one pole to be mistakenly inserted conductive seat, it is to avoid foreign body falls into the accident of being short-circuited, be also greatly improved the safety in utilization of socket, avoiding the generation of electric shock accidents, application prospect is extensive.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments；
Fig. 1 is application schematic diagram of the present utility model；
Fig. 2 is the scheme of installation of this utility model socket cover and protection door.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further.
With reference to Fig. 1-2, this detailed description of the invention is by the following technical solutions: a kind of five spring hole scokets protection doors preventing one pole from inserting, including socket cover 1, protection door 2, spring 3 and socket gland 4, protection door 2 is connected to inside the panel of socket cover 1, protection door 2 matches with spring 3, slidably fit with socket gland 4 in the bottom surface of protection door 2, it is symmetrically arranged with draw-in groove 5 inside the panel of described socket cover 1, the lateral symmetry of protection door 2 is provided with boss 6, draw-in groove 5 is corresponding with the position of boss 6, described protection door 2 is by draw-in groove 5 snap-fit engagement of the boss 6 of both sides with socket cover 1.
It should be noted that; the both sides, upper end of described protection door 2 are provided with protection inclined-plane 7; two protection inclined-planes 7 are correspondingly arranged with the two poles of the earth jack on socket cover 1, socket gland 4 respectively; above-mentioned boss 6 is correspondingly arranged at the outside on protection inclined-plane 7; when protection inclined-plane, side 7 is subject to external force, the boss 6 of offside is facilitated to be connected in the draw-in groove 5 of correspondence position.
It should be noted that; two oblate same GB three flat protection doors in described protection door 2 are same component; the two flat GB protection doors of flat protection Men Yusan adopt integral structure; two oblate flat protection doors of protection Men Tongsan make a component cleverly; protection door is that same direction drives when a plug is to be inserted into the socket, effectively prevents one pole from inserting.
Additionally, described spring 3 is provided with one, the protection door single spring 3 of 2 need can realize resilience and drive.
This detailed description of the invention protection door 2 both sides all adopt the design structure on inclined-plane, and protection inclined-plane 7 is respectively formed certain interval with socket gland 4 and socket cover 1, facilitates action；When one pole inserts; protection inclined-plane 7 stress inserting side makes the protection door 2 of this side to tilt; then protection door 2 opposite side can tilt therewith; that side boss 6 that protection door 2 tilts snaps in the draw-in groove 5 on respective side socket cover 1; thus limit protection door 2 to open, thus reaching to prevent one pole from inserting effect；And when single-phase the two poles of the earth plug inserts, two protection inclined-plane 7 stress make protection door 2 move down due to both sides force balance, jack is opened, and two boss 6 of protection door 2 all will not snap in the draw-in groove 5 on socket cover 1；After plug takes out, protection door 2 automatically resets under the elastic force effect of spring 3, and protection door 2 slides into original position.
This detailed description of the invention be a kind of with safe and reliable, have anti-one pole, integral type little five holes protection door mechanisms; easy and simple to handle; with low cost; stable performance; can effectively prevent one pole from inserting, it is to avoid foreign body falls into the accident of being short-circuited, be greatly improved the safety in utilization of socket; avoid the generation of electric shock accidents, there is wide market application foreground.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (8)
1. the five spring hole scoket protection doors that can prevent one pole from inserting, it is characterized in that, including socket cover (1), protection door (2), spring (3) and socket gland (4), protection door (2) is connected to inside the panel of socket cover (1), protection door (2) matches with spring (3), the rear side of protection door (2) is provided with socket gland (4), the both sides, upper end of described protection door (2) are provided with protection inclined-plane (7), two protection inclined-plane (7) respectively with socket cover (1), the two poles of the earth jack on socket gland (4) is correspondingly arranged.
2. a kind of five spring hole scoket protection doors preventing one pole from inserting according to claim 1, it is characterised in that be symmetrically arranged with draw-in groove (5) inside the panel of described socket cover (1).
3. a kind of five spring hole scoket protection doors preventing one pole from inserting according to claim 1, it is characterised in that the lateral symmetry of described protection door (2) is provided with boss (6).
4. a kind of five spring hole scoket protection doors preventing one pole from inserting according to Claims 2 or 3; it is characterized in that; described draw-in groove (5) is corresponding with the position of boss (6), protection door (2) draw-in groove (5) snap-fit engagement by the boss (6) of both sides Yu socket cover (1).
5. a kind of five spring hole scoket protection doors preventing one pole from inserting according to claim 1, it is characterised in that slide with socket gland (4) and fit in the bottom surface of described protection door (2).
6. a kind of five spring hole scoket protection doors preventing one pole from inserting according to claim 1 or 3, it is characterised in that described boss (6) is arranged on the outside of protection inclined-plane (7).
7. a kind of five spring hole scoket protection doors preventing one pole from inserting according to claim 1; it is characterized in that; two oblate same GB three flat protection doors in described protection door (2) are same component, and the two flat GB protection doors of flat protection Men Yusan adopt integral structure.
8. a kind of five spring hole scoket protection doors preventing one pole from inserting according to claim 1, it is characterised in that described spring (3) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107769.8U CN205355349U (en) | 2016-02-03 | 2016-02-03 | Can prevent monopole male five -hole socket shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107769.8U CN205355349U (en) | 2016-02-03 | 2016-02-03 | Can prevent monopole male five -hole socket shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355349U true CN205355349U (en) | 2016-06-29 |
Family
ID=56178777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620107769.8U Expired - Fee Related CN205355349U (en) | 2016-02-03 | 2016-02-03 | Can prevent monopole male five -hole socket shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355349U (en) |
-
2016
- 2016-02-03 CN CN201620107769.8U patent/CN205355349U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20190203 |