CN106058549A - Socket with improved structure - Google Patents
Socket with improved structure Download PDFInfo
- Publication number
- CN106058549A CN106058549A CN201610645726.XA CN201610645726A CN106058549A CN 106058549 A CN106058549 A CN 106058549A CN 201610645726 A CN201610645726 A CN 201610645726A CN 106058549 A CN106058549 A CN 106058549A
- Authority
- CN
- China
- Prior art keywords
- spring
- socket
- plane
- protection door
- fixing groove
- 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
- 230000004224 protection Effects 0.000 claims abstract description 61
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 210000003205 muscle Anatomy 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
Landscapes
- Revetment (AREA)
Abstract
The invention discloses a socket, belongs to the technical field of sockets and parts thereof, and is designed for solving the problem that a spring is easy to separate in the assembly process of the conventional device. The socket comprises a two-pole protection door, a panel, a base and a spring, wherein the panel is provided with two-pole jacks, a pressing inclined plane and a spring fixing groove are formed on the two-pole protection door, and the pressing inclined plane of the two-pole protection door can be positioned at a position for shielding the two-pole jacks and a position for exposing the two-pole jacks and can move between the shielding position and the exposing position; the spring fixing groove is formed by the upper top surface, two side surfaces and the back surface which are enclosed; the spring is installed in the spring fixing groove of the dipolar protection door. According to the socket, the spring can be placed in the spring fixing groove, and then the dipolar protection door assembled with the spring is installed on the panel, so that the spring is prevented from being separated in the installation process, and the production efficiency and the assembly efficiency of the socket are improved.
Description
Technical field
The present invention relates to socket and part technical field thereof, particularly relate to a kind of socket with two pole protection doors.
Background technology
Cause security incident in order to avoid there being foreign body to insert in the jack of socket, need on socket, arrange protection dress
Putting, the socket with two poles (biphase) jack generally to arrange two pole protection doors.Structure such as Fig. 1 and Tu of existing two pole protection doors
Shown in 2, the spring connection post 101 of two protection door 1 lower ends, pole is inserted in the upper end of spring 4, the lower end of spring 4 is fixed on three poles protections
On door 5.When plug normally inserts jack, two pole protection door 1 compression springs 4 slide downward are to expose jack, at plug
When extracting, two poles protection doors 1 reset under the effect of spring 4, and when some jack is mistakenly inserted, two poles protect the doors 1 can be around
Spring connects post 101 (spring 4) and occurs to a certain degree to rotate then against on the base 3, persistently to block jack.
The defect of existing structure is: can normally rotate when being mistakenly inserted in order to ensure two pole protection doors 1, spring 4 and bullet
Spring connects post 101 to be needed to be exposed to outside two pole protection doors 1, and this causes spring 4 to assemble difficulty.Concrete, need during installation by
Spring 4 is stuck on the fixed structure of three pole protection doors 5, then by the spring connection post 101 of two pole protection doors 1 and is fastened on spring 4
On, now spring 4 is in position not stationary state, easily deviates from or because spring 4 rocks from the fixed structure of three pole protection doors 5
The spring causing two pole protection doors 1 connects post 101 and is difficult to insert the top of spring 4, and installation effectiveness is low, and then causes the life of socket
Product efficiency is low.
Summary of the invention
It is an object of the invention to propose the socket that a kind of packaging efficiency is high.
For reaching this purpose, the present invention by the following technical solutions:
A kind of socket, including two pole protection doors, panel, base and spring, described panel is provided with two pole jacks, described
Be formed with pressing inclined-plane and spring fixing groove on two poles protection doors, the pressing inclined-plane of described two poles protection doors can be in block described
The position of two pole jacks and expose the position of described two pole jacks and can move between position and exposure position blocking；Described
Spring fixing groove is crowded around formed by upper end face, two side and the back side；Described spring is arranged on the spring of described two pole protection doors
In fixing groove.
Particularly, the front of described two pole protection doors is formed with two described pressing inclined-planes, described spring fixing groove position
Between two described pressing inclined-planes；The plane at place, each described pressing inclined-plane is inclined-plane or the arcwall face for evagination.
Further, the back side of described two pole protection doors is formed with two and hinders muscle.
Further, the back side of described two pole protection doors is formed with rotary axis groove；Described rotary axis groove is positioned at described in two
Between pressing inclined-plane, two described obstruction muscle lay respectively at the both sides of described rotary axis groove.
Further, being provided with rotating shaft on described base, described rotary axis groove is fastened in described rotating shaft.
Particularly, the outer edge on described pressing inclined-plane is provided with block.
Particularly, inwardly projecting formation spring at the bottom margin of at least one described side of described spring fixing groove
Limit convex edge.
Particularly, the back side of described two pole protection doors is formed with cavity structure at corresponding described pressing inclined-plane.
Particularly, being provided with slip guide block on the panel, described slip guide block can insert-extract out described spring and fix
Groove；Described spring is resisted against on the upper surface of described slip guide block.
Particularly, it is provided with two on the panel and hinders muscle holding tank；Described obstruction muscle holding tank and described obstruction
Muscle is suitable.
Socket of the present invention includes two pole protection doors, two pole protection doors is provided with and is enclosed by upper end face, two sides and the back side
Hold together the spring fixing groove formed so that two pole protection door assemblings are more prone to, are more easily implemented automatization, change traditional two poles
The assemble sequence of protection door spring, i.e. two poles that spring first can be placed in spring fixing groove, will be equipped with spring are protected
Protect door to be arranged on panel, it is ensured that spring install during without departing from, improve socket production efficiency, assemble effect
Rate.
Accompanying drawing explanation
Fig. 1 is the fit structure front view of existing socket two pole protection door and base；
Fig. 2 is existing socket two pole protection door and three poles protection door combinative structure rearview；
Fig. 3 is the explosive view of the socket that the preferred embodiment of the present invention two provides；
Fig. 4 is the front view of the socket that the preferred embodiment of the present invention two provides；
Fig. 5 be in Fig. 4 A-A to sectional view；
Fig. 6 is the Facad structure schematic diagram of the two pole protection doors that the preferred embodiment of the present invention one provides；
Fig. 7 is the structure schematic diagram of the two pole protection doors that the preferred embodiment of the present invention one provides；
Fig. 8 is the upward view of the two pole protection doors that the preferred embodiment of the present invention one provides；
Fig. 9 is the structure schematic diagram of the panel that the preferred embodiment of the present invention two provides；
Figure 10 is the structural representation blocking position and exposure position of the socket that the preferred embodiment of the present invention two provides；Its
In, upper figure is in and blocks position, and figure below is in exposure position；
Figure 11 is the socket that provides of the preferred embodiment of the present invention two structural representation when normally using；
Figure 12 is the socket that provides of the preferred embodiment of the present invention two structural representation when being mistakenly inserted.
In figure:
1, two pole protection door；2, panel；3, base；4, spring；5, three pole protection door；10, spring retainer convex edge；11, press
Pressure inclined-plane；12, spring fixing groove；13, upper end face；14, side；15, the back side；16, inclined-plane；17, muscle is hindered；18, rotary axis groove；
19, block；21, two pole jack；22, slip guide block；23, muscle holding tank is hindered；31, rotating shaft；101, spring connects post；111, empty
Cavity configuration.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Preferred embodiment:
The open a kind of socket of this preferred embodiment.As shown in Figures 3 to 5, this socket include two poles protection doors 1, panel 2,
Base 3 and spring 4, wherein, as it is shown in figure 9, be provided with two pole jacks 21 on panel 2.As shown in Figure 6 to 8, two pole protection door
Being formed with pressing inclined-plane 11 and spring fixing groove 12 on 1, the pressing inclined-plane 11 of two pole protection doors 1 can be in and block two pole jacks 21
Position and expose the position of two pole jacks 21 and can move between position and exposure position blocking；Spring fixing groove 12 by
Formation is crowded around at 13, two sides 14 of upper end face and the back side 15, and spring 4 is arranged in the spring fixing groove 12 of two pole protection doors 1.
Spring fixing groove 12 can fix spring 4 well, makes the installation of spring 4 be more prone to, efficiently, reduces operator
The labor intensity of member, the installation of beneficially two pole protection doors 1 realizes automatization.
Concrete, as it is shown in figure 9, be provided with slip guide block 22 on panel 2, slip guide block 22 can insert-extract spring out
Fixing groove 12；Spring 4 is resisted against on the upper surface of slip guide block 22.Socket when not using, the pressing inclined-plane 11 of two pole protection doors 1
Be in two pole jacks 21 blocks position, it is ensured that does not have foreign body and inserts in two pole jacks 21；During use, such as Figure 10 and Figure 11 institute
Showing, power F of two balances is applied to press on inclined-plane 11, pressing inclined-plane 11 is protected by a pressure diagonally downward, two poles
Door 1 moves downward along slip guide block 22 under the effect of this pressure diagonally downward, and spring 4 deforms upon, until pressing inclined-plane
11 exposure position being in two pole jacks 21；After use, power F is cancelled, two poles protection doors 1 recover under the effect of spring 4 to
Two pole jacks 21 block position.
As shown in figure 12, when some two pole jack 21 is by power F (that is, two pole jacks 21 are mistakenly inserted), two
Pole protection door 1 rotates on the basis of rotating shaft 31 and the obstruction muscle 17 of power F homonymy is inserted in obstruction muscle holding tank 23, resistance
Hindering muscle holding tank 23 that obstruction muscle 17 can be stoped to move downward, the most no matter power F presses down pressing inclined-plane 11 can not make two poles
Protection door 1 moves downward, it is ensured that what two poles protection doors 1 were in two pole jacks 21 all the time blocks position, it is ensured that the use peace of socket
Entirely.
Being preferably formed with two pressing inclined-planes 11 on the front of two pole protection doors 1, spring fixing groove 12 is positioned at two pressings
Between inclined-plane 11；The plane at place, each pressing inclined-plane 11 is inclined-plane 16 or the arcwall face for evagination.When pressing place, inclined-plane 11
Plane when being inclined-plane 16, the angle of inclination on inclined-plane 16 is 4 ° to 6 °, preferably 5 °, it is ensured that when jack is mistakenly inserted, two poles are protected
Protect door 1 can rotate swimmingly, it is ensured that now jack is in the state of being blocked.
On the basis of said structure, the back side that door 1 is protected in two poles is formed with two and hinders muscle 17, on panel 2
It is provided with two and hinders muscle holding tank 23；Hinder muscle holding tank 23 suitable with obstruction muscle 17.On the back side that door 1 is protected in two poles
It is formed with rotary axis groove 18；Rotary axis groove 18 is between two pressing inclined-planes 11, and two are hindered muscle 17 to lay respectively at rotary axis groove 18
Both sides, are provided with rotating shaft 31 the most on the base 3, and rotary axis groove 18 is fastened in rotating shaft 31.
In order to when ensureing to protect door 1 to be in rotation status in two poles, foreign body will not continue to be deep in socket, in pressing tiltedly
The outer edge in face 11 is provided with block 19, utilizes block 19 to stop continuing into of foreign body, it is to avoid socket is damaged.
Inwardly projecting formation spring retainer convex edge 10 at the bottom margin of at least one side 14 of spring fixing groove 12,
The bottom surface of spring can be stuck on spring retainer convex edge 10,13, two sides 14 of upper end face, the back side 15 and 10 groups, spring retainer convex edge
Become a spring fixing groove 12 closed, tentatively define the position of spring.At the bottom margin of two sides 14 the most inside
Protrude when forming spring retainer convex edge 10, reserve enough distances between two spring retainer convex edges 10 so that cunning on panel
Dynamic guide block inserts-extract out, two pole protection doors 1 slide along slip guide block.
In order to alleviate the weight of two pole protection doors 1, reduce processing consumptive material, corresponding pressing on the back side that door 1 is protected in two poles
Cavity structure 111 it is formed with at inclined-plane 11.
Note, above are only presently preferred embodiments of the present invention and the know-why used.Those skilled in the art can manage
Solve, the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art
Change, readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is entered
Go and be described in further detail, but the present invention has been not limited only to above example, without departing from the inventive concept,
Other Equivalent embodiments more can also be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a socket, including two poles protection door (1), panel (2), base (3) and spring (4), described panel is provided with on (2)
Two pole jacks (21), it is characterised in that be formed with pressing inclined-plane (11) and spring fixing groove on described two poles protection door (1)
(12), the pressing inclined-plane (11) of described two poles protection door (1) can be in and blocks the position of described two pole jacks (21) and expose institute
State the position of two pole jacks (21) and can move between position and exposure position blocking；Described spring fixing groove (12) is by upper
Formation is crowded around in end face (13), two sides (14) and the back side (15)；Described spring (4) is arranged on described two poles protection door (1)
In spring fixing groove (12).
Socket the most according to claim 1, it is characterised in that be formed with two on the front of described two poles protection door (1)
Described pressing inclined-plane (11), described spring fixing groove (12) is positioned between two described pressing inclined-planes (11)；Each described pressing
The plane at inclined-plane (11) place is inclined-plane (16) or the arcwall face for evagination.
Socket the most according to claim 2, it is characterised in that be formed with two on the back side of described two poles protection door (1)
Individual obstruction muscle (17).
Socket the most according to claim 3, it is characterised in that be formed on the back side of described two poles protection door (1) and turn
Axial trough (18)；Described rotary axis groove (18) is positioned between two described pressing inclined-planes (11), two described obstruction muscle (17) positions respectively
Both sides in described rotary axis groove (18).
Socket the most according to claim 4, it is characterised in that be provided with rotating shaft (31) on described base (3), described turn
Axial trough (18) is fastened in described rotating shaft (31).
6. according to the socket described in any one of claim 1 to 5, it is characterised in that at the outward flange of described pressing inclined-plane (11)
Place is provided with block (19).
7. according to the socket described in any one of claim 1 to 5, it is characterised in that at described spring fixing groove (12) at least
Inwardly projecting formation spring retainer convex edge (10) at the bottom margin of one described side (14).
8. according to the socket described in any one of claim 1 to 5, it is characterised in that on the back side of described two poles protection door (1)
Corresponding described pressing inclined-plane (11) place is formed with cavity structure (111).
9. according to the socket described in any one of claim 1 to 5, it is characterised in that be provided with slip on described panel (2) and lead
Block (22), described slip guide block (22) can insert-extract out described spring fixing groove (12)；Described spring (4) is resisted against described cunning
On the upper surface of dynamic guide block (22).
10. according to the socket described in claim 3 or 4, it is characterised in that be provided with two on described panel (2) and hinder muscle
Holding tank (23)；Described obstruction muscle holding tank (23) is suitable with described obstruction muscle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645726.XA CN106058549A (en) | 2016-08-08 | 2016-08-08 | Socket with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645726.XA CN106058549A (en) | 2016-08-08 | 2016-08-08 | Socket with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106058549A true CN106058549A (en) | 2016-10-26 |
Family
ID=57481839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610645726.XA Pending CN106058549A (en) | 2016-08-08 | 2016-08-08 | Socket with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106058549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019096249A1 (en) * | 2017-11-17 | 2019-05-23 | 深圳市元创时代科技有限公司 | Modularised socket structure, modularised socket and method for manufacturing modularised socket structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0512208A1 (en) * | 1991-05-03 | 1992-11-11 | GIRA GIERSIEPEN GmbH. & CO. KG. | Electrical installation apparatus, especially safety socket, with child resistant device |
| CN201323299Y (en) * | 2008-12-30 | 2009-10-07 | 阮立平 | Protective door structure for electrical outlet |
| CN202150573U (en) * | 2011-08-16 | 2012-02-22 | 慈溪启博电子有限公司 | Three-jack socket with protection door |
| CN202167658U (en) * | 2011-06-28 | 2012-03-14 | 浙江公元电器有限公司 | Dual protection anti-single insertion power socket |
| CN102931514A (en) * | 2012-11-09 | 2013-02-13 | 浙江正泰建筑电器有限公司 | Safety mechanism |
| CN204858067U (en) * | 2015-07-14 | 2015-12-09 | 慈溪卓益电器有限公司 | Socket with protective cap |
| CN204992058U (en) * | 2015-07-27 | 2016-01-20 | 珠海格力电器股份有限公司 | Socket with improved structure |
| CN205992614U (en) * | 2016-08-08 | 2017-03-01 | 珠海格力电器股份有限公司 | Socket with improved structure |
-
2016
- 2016-08-08 CN CN201610645726.XA patent/CN106058549A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0512208A1 (en) * | 1991-05-03 | 1992-11-11 | GIRA GIERSIEPEN GmbH. & CO. KG. | Electrical installation apparatus, especially safety socket, with child resistant device |
| CN201323299Y (en) * | 2008-12-30 | 2009-10-07 | 阮立平 | Protective door structure for electrical outlet |
| CN202167658U (en) * | 2011-06-28 | 2012-03-14 | 浙江公元电器有限公司 | Dual protection anti-single insertion power socket |
| CN202150573U (en) * | 2011-08-16 | 2012-02-22 | 慈溪启博电子有限公司 | Three-jack socket with protection door |
| CN102931514A (en) * | 2012-11-09 | 2013-02-13 | 浙江正泰建筑电器有限公司 | Safety mechanism |
| CN204858067U (en) * | 2015-07-14 | 2015-12-09 | 慈溪卓益电器有限公司 | Socket with protective cap |
| CN204992058U (en) * | 2015-07-27 | 2016-01-20 | 珠海格力电器股份有限公司 | Socket with improved structure |
| CN205992614U (en) * | 2016-08-08 | 2017-03-01 | 珠海格力电器股份有限公司 | Socket with improved structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019096249A1 (en) * | 2017-11-17 | 2019-05-23 | 深圳市元创时代科技有限公司 | Modularised socket structure, modularised socket and method for manufacturing modularised socket structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |