CN109390772A - A kind of new waterproof type attaching plug - Google Patents
A kind of new waterproof type attaching plug Download PDFInfo
- Publication number
- CN109390772A CN109390772A CN201811322602.3A CN201811322602A CN109390772A CN 109390772 A CN109390772 A CN 109390772A CN 201811322602 A CN201811322602 A CN 201811322602A CN 109390772 A CN109390772 A CN 109390772A
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed
- hole
- boss
- movable block
- 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.)
- Withdrawn
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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
-
- 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
- H01R13/60—Means for supporting coupling part when not engaged
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of new waterproof type attaching plugs, including shell, the internal activity of shell is equipped with movable block, the bottom end of movable block is fixed with second boss, the bottom end of second boss is fixed with binding post, the surface of binding post is arranged with the first compressed spring, the side of movable block offers spring groove, the inside of spring groove is fixed with the second compressed spring, one end of second compressed spring is fixed with mobile bar, the side of first through hole is equipped with and is fixedly connected with third boss with shell, the second through-hole is offered in the middle part of third boss, the internal activity of second through-hole is equipped with pressure ram, a kind of new waterproof type attaching plug of the present invention, by the way that shell is arranged, it can protect internal structure, prevent personnel from getting an electric shock simultaneously, by the way that the first compressed spring is arranged, shell is popped up convenient for pin, by the way that mobile bar is arranged, when mobile bar is embedded in first The inside of through-hole can fix pin and movable block, prevent to move.
Description
Technical field
The present invention relates to a kind of attaching plug, in particular to a kind of new waterproof type attaching plug.
Background technique
Attaching plug refers to the device that the devices such as electrical appliance are connected to power supply.Power outlet and plug are according to country on ground
The difference in area, it is all different in terms of external form, grade, size and type.The standard that every country Dou You government works out, when me
Do not use attaching plug when, often place it on one side, then when we are neglectful, can make attaching plug insert
Foot encounters water, if when in use, not paying attention to will lead to getting an electric shock.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of new waterproof type attaching plug
The problem of pin of attaching plug encounters water.
To achieve the above object, the invention provides the following technical scheme: a kind of new waterproof type attaching plug, including it is outer
Shell, the top of the shell are fixed with limit plate, and the internal activity of the shell is equipped with movable block, the movable block top
Two sides are fixed with first boss, and the top of the first boss is fixed with pin, one end of the pin and limit plate
Interspersed connection, the bottom end of the shell offer wiring hole, and the inside of the wiring hole is fixed with sleeve, the movable block
Bottom end be fixed with second boss, the bottom end of the second boss is fixed with binding post, and the surface of the binding post is arranged
There is the first compressed spring, one end of first compressed spring is fixedly connected with the bottom end of second boss, the first compression bullet
The other end of spring is fixedly connected with the side of sleeve, and the side of the movable block offers spring groove, the spring groove it is interior
Portion is fixed with the second compressed spring, and one end of second compressed spring is fixed with mobile bar, the side shell of the shell
Wall is opened up there are two first through hole, and one end of the mobile bar is embedded the inside of a first through hole, the first through hole
Side be equipped with third boss is fixedly connected with shell, offer second be connected to first through hole in the middle part of the third boss
The internal activity of through-hole, second through-hole is equipped with pressure ram, and the surface of the pressure ram is arranged with extension spring.
As a preferred technical solution of the present invention, the avris inside second through-hole is fixed with the first limit
Ring, the surface of the pressure ram are fixed with the second stop collar, and one end of the extension spring and the side of the first stop collar are solid
Fixed connection, the other end of the extension spring are fixedly connected with the side of the second stop collar.
As a preferred technical solution of the present invention, one end of the pressure ram is arranged rubber sleeve.
As a preferred technical solution of the present invention, the surface of the shell is equipped with anti-skid chequer.
As a preferred technical solution of the present invention, the shell, limit plate and sleeve are by makrolon material
It is made.
Compared with prior art, the beneficial effects of the present invention are: a kind of new waterproof type attaching plug of the present invention, by setting
Shell is set, can protect internal structure, while preventing personnel from getting an electric shock, by setting binding post and sleeve, is convenient for wiring, passes through
First compressed spring is set, convenient for pin pop up shell, by be arranged mobile bar, when mobile bar insertion first through hole inside,
Pin and movable block can be fixed, prevent to move, by the way that pressure ram is arranged, squeezing pressure ram can make mobile bar embedding
Enter the inside of spring groove, convenient for the movement of pin and movable block.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is partial enlarged view of the Fig. 2 of the present invention at A.
In figure: 1, shell；2, limit plate；3, movable block；4, first boss；5, pin；6, sleeve；7, second boss；
8, binding post；9, the first compressed spring；10, the second compressed spring；11, mobile bar；12, third boss；13, pressure ram；14, it draws
Stretch spring；15, the first stop collar；16, the second stop collar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of new waterproof type attaching plug, including shell 1, the tops of shell 1
It is fixed with limit plate 2, the internal activity of shell 1 is equipped with movable block 3, and it is convex that the two sides on 3 top of movable block are fixed with first
Platform 4, the top of first boss 4 are fixed with pin 5, one end of pin 5 and the interspersed connection of limit plate 2, and the bottom end of shell 1 opens up
There is wiring hole, the inside of wiring hole is fixed with sleeve 6, and the bottom end of movable block 3 is fixed with second boss 7, second boss 7
Bottom end be fixed with binding post 8, the surface of binding post 8 is arranged with the first compressed spring 9, one end of the first compressed spring 9 with
The bottom end of second boss 7 is fixedly connected, and the other end of the first compressed spring 9 is fixedly connected with the side of sleeve 6, movable block 3
Side offer spring groove, the inside of spring groove is fixed with the second compressed spring 10, and one end of the second compressed spring 10 is solid
Surely it is equipped with mobile bar 11, the side shell wall of shell 1 is opened up there are two first through hole, and one end of mobile bar 11 is embedded one the
The inside of one through-hole, the side of first through hole, which is equipped with, is fixedly connected with third boss 12 with shell 1, and the middle part of third boss 12 opens up
There is the second through-hole being connected to first through hole, the internal activity of the second through-hole is equipped with pressure ram 13, and the surface of pressure ram 13 is arranged
There is extension spring 14.
Preferably, the avris inside the second through-hole is fixed with the first stop collar 15, and the surface of pressure ram 13 is fixed with
Second stop collar 16, one end of extension spring 14 are fixedly connected with the side of the first stop collar 15, the other end of extension spring 14
It is fixedly connected with the side of the second stop collar 16, after guaranteeing that pressure ram 13 squeezes, can be popped up by extension spring 14.
Preferably, one end of pressure ram 13 is arranged rubber sleeve, improves the flexibility of 13 one end of pressure ram.
Preferably, the surface of shell 1 is equipped with anti-skid chequer, skids when preventing using attaching plug.
Preferably, shell 1, limit plate 2 and sleeve 6 are made of makrolon material, and makrolon material plays absolutely
The effect of edge.
When specifically used, a kind of new waterproof type attaching plug of the present invention squeezes top when not using plug first
Pressure ram 13 makes one end of pressure ram 13 be embedded in the inside of first through hole, mobile bar 11 is made to be embedded in the inside of spring groove, squeezes simultaneously
Pin 5 is pressed, pin 5 is made to be embedded in the inside of shell 1, then drives movable block 3 mobile, when movable block 3 is moved to certain position
When, the second compressed spring 10 restores former length, is embedded in one end of mobile bar 11 inside the first through hole of bottom, pin 5 is complete at this time
The inside of full insertion shell 1, and the top of pin 5 and the surface of limit plate 2 is made to be flush, it can prevent pin 5 from touching water,
When needing using plug, the pressure ram 13 of bottom is squeezed, so that one end of pressure ram 13 is embedded in the inside of first through hole, makes to move
Bar 11 is embedded in the inside of spring groove, and then the first compressed spring 9 restores former length, drives movable block 3 mobile, pops up pin 5 outer
Shell 1, while it is embedded in one end of mobile bar 11 inside the first through hole at top.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of new waterproof type attaching plug, including shell (1), which is characterized in that the top of the shell (1) is fixed with
The internal activity of limit plate (2), the shell (1) is equipped with movable block (3), and the fixation of the two sides on movable block (3) top is set
Have first boss (4), the top of the first boss (4) is fixed with pin (5), one end of the pin (5) and limit plate
(2) intert connection, the bottom end of the shell (1) offers wiring hole, and the inside of the wiring hole is fixed with sleeve (6),
The bottom end of the movable block (3) is fixed with second boss (7), and the bottom end of the second boss (7) is fixed with binding post
(8), the surface of the binding post (8) is arranged with the first compressed spring (9), one end and second of first compressed spring (9)
The bottom end of boss (7) is fixedly connected, and the other end of first compressed spring (9) is fixedly connected with the side of sleeve (6), institute
The side for stating movable block (3) offers spring groove, and the inside of the spring groove is fixed with the second compressed spring (10), and described
One end of two compressed springs (10) is fixed with mobile bar (11), and the side shell wall of the shell (1) opens up logical there are two first
Hole, one end of the mobile bar (11) are embedded the inside of a first through hole, the side of the first through hole be equipped with it is outer
Shell (1) is fixedly connected third boss (12), and it is logical that second be connected to first through hole is offered in the middle part of the third boss (12)
The internal activity in hole, second through-hole is equipped with pressure ram (13), and the surface of the pressure ram (13) is arranged with extension spring
(14)。
2. a kind of new waterproof type attaching plug according to claim 1, it is characterised in that: inside second through-hole
Avris is fixed with the first stop collar (15), and the surface of the pressure ram (13) is fixed with the second stop collar (16), the drawing
The one end for stretching spring (14) is fixedly connected with the side of the first stop collar (15), the other end and second of the extension spring (14)
The side of stop collar (16) is fixedly connected.
3. a kind of new waterproof type attaching plug according to claim 1, it is characterised in that: the one of the pressure ram (13)
End cap is equipped with rubber sleeve.
4. a kind of new waterproof type attaching plug according to claim 1, it is characterised in that: the surface of the shell (1)
Equipped with anti-skid chequer.
5. a kind of new waterproof type attaching plug according to claim 1, it is characterised in that: the shell (1), limit plate
(2) it is made with sleeve (6) of makrolon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322602.3A CN109390772A (en) | 2018-11-08 | 2018-11-08 | A kind of new waterproof type attaching plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322602.3A CN109390772A (en) | 2018-11-08 | 2018-11-08 | A kind of new waterproof type attaching plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390772A true CN109390772A (en) | 2019-02-26 |
Family
ID=65428268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811322602.3A Withdrawn CN109390772A (en) | 2018-11-08 | 2018-11-08 | A kind of new waterproof type attaching plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390772A (en) |
-
2018
- 2018-11-08 CN CN201811322602.3A patent/CN109390772A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190226 |