CN107959158A - A kind of protection door module and protection door module group - Google Patents
A kind of protection door module and protection door module group Download PDFInfo
- Publication number
- CN107959158A CN107959158A CN201610901967.6A CN201610901967A CN107959158A CN 107959158 A CN107959158 A CN 107959158A CN 201610901967 A CN201610901967 A CN 201610901967A CN 107959158 A CN107959158 A CN 107959158A
- Authority
- CN
- China
- Prior art keywords
- protection door
- line portion
- door module
- jack
- housing
- 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.)
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Links
- 150000001875 compounds Chemical class 0.000 claims abstract description 46
- 238000003780 insertion Methods 0.000 claims abstract description 34
- 230000037431 insertion Effects 0.000 claims abstract description 34
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- XWQVQSXLXAXOPJ-QNGMFEMESA-N 4-[[[6-[5-chloro-2-[[4-[[(2r)-1-methoxypropan-2-yl]amino]cyclohexyl]amino]pyridin-4-yl]pyridin-2-yl]amino]methyl]oxane-4-carbonitrile Chemical compound C1CC(N[C@H](C)COC)CCC1NC1=CC(C=2N=C(NCC3(CCOCC3)C#N)C=CC=2)=C(Cl)C=N1 XWQVQSXLXAXOPJ-QNGMFEMESA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 compound compound Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 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
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention discloses a kind of protection door module and protection door module group, protection door module includes housing and the protection door being arranged in housing, housing has jack, wherein, jack includes the first insertion hole groups and the first middle socket, first insertion hole groups include being symmetrically disposed on the first compound jack and the second compound jack of the first middle socket both sides, first and second compound jack includes the first straight line portion of head and the tail connection successively, second straight line portion, first oblique line portion, first camber line portion, 3rd line part, second oblique line portion and the 3rd oblique line portion, first straight line portion and second straight line portion are perpendicular, second straight line portion is parallel with the 3rd line part, first oblique line portion is parallel with the second oblique line portion, 3rd oblique line portion is vertical with the first oblique line portion.The protection door module of the present invention is suitable for multiple apertures, and can be applied in combination, positive and negative use and just fall to use, and meets product and produces diversified needs.
Description
Technical field
The present invention relates to a kind of socket protective door, is to be related to one kind to be suitable for polytype plug specifically, and can
Positive and negative the socket protective door module installed and used and protection door module group.
Background technology
Current socket, in order to avoid security risk, is generally provided with the protection door for covering and stopping socket electrode.
Can't see when plug is not inserted into, do not reach yet the inside electrode, play to avoid child or imprudence stretch metal small articles
Enter jack contact and cause personal injury to socket electrode.Plug can push protection door open when being inserted into, so that plug and socket is electric
Pole contacts and obtains electric.
But current protection door module is normally only set for the plug of certain single type, such as national standard three is flat slotting
Head, two flat plug of national standard etc., protection door module pass is single, it is impossible to while it is suitable for polytype plug, and assemble cumbersome, hardly possible
To meet the needs of production and product diversification.
The content of the invention
The object of the present invention is to provide a kind of protection door module and protection door module group, can be suitable for multiple types at the same time
The plug of type, and install simple.
To achieve these goals, protection door module of the invention, including housing and the protection that is arranged in the housing
Door, the housing have jack, wherein, the jack includes the first insertion hole groups and the first middle socket, first insertion hole groups
The first compound jack and the second compound jack including being symmetrically disposed on the first middle socket both sides, it is described first and second
Compound jack includes the first straight line portion of head and the tail connection, second straight line portion, the first oblique line portion, the first camber line portion, the 3rd straight successively
Line portion, the second oblique line portion and the 3rd oblique line portion, the first straight line portion and the second straight line portion are perpendicular, the second straight line
Portion is parallel with the 3rd line part, and first oblique line portion is parallel with second oblique line portion, the 3rd oblique line portion
It is vertical with first oblique line portion.
In one embodiment of above-mentioned protection door module, first middle socket is straight cutting hole.
In one embodiment of above-mentioned protection door module, first and second described compound jack, which further includes, is connected to described
4th line part between three line parts and second oblique line portion, the 4th line part are conllinear with the first straight line portion.
In one embodiment of above-mentioned protection door module, first and second described compound jack, which further includes, is connected to the first arc
The 5th line part between line portion and the 3rd line part, the 5th line part are parallel with the first straight line portion.
In one embodiment of above-mentioned protection door module, first and second described compound jack, which further includes, is connected to the first arc
The second camber line portion between line portion and the 3rd line part.
In one embodiment of above-mentioned protection door module, the housing includes upper shell and lower housing shell, the upper shell and
The corresponding position of lower housing shell has identical jack pass, and the protection door is arranged between the upper shell and lower housing shell
In space.
In one embodiment of above-mentioned protection door module, the middle part of the protection door is rotatably connected on the shell by torsional spring
On body.
In one embodiment of above-mentioned protection door module, the middle part of the protection door is rotatablely connected on the housing, institute
State and connected between the end of protection door and the housing by compression spring.
In one embodiment of above-mentioned protection door module, the middle part of the protection door has and the first middle socket phase
Corresponding hole portion.
In one embodiment of above-mentioned protection door module, the protection door further includes to be interleave in the second insertion hole groups and second
Hole, second insertion hole groups are identical with the structure of first insertion hole groups, and second middle socket in described first with interleaving
The structure in hole is identical, and the housing have perpendicular to first middle socket the first center line, second insertion hole groups and
Second middle socket, first center line opposite with first insertion hole groups and the first middle socket is symmetrical arranged.
The protection door module group of the present invention, including two protection door modules, it is characterised in that two protection door modules
For above-mentioned protection door module, and two protection door module symmetries are placed.
The beneficial functional of the present invention is that protection door module of the invention and protection door module group are suitable for multiple apertures,
Such as national standard plug, moral mark plug, two flat plugs, three flat plugs etc..The present invention, which can be combined, to be used, can front or upset 180 degree
The positive and negative use in ground, also can front or rotation just fall to use in 180 degree, meet product and the diversified needs of production.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram (one) of the first embodiment of the protection door module of the present invention；
Fig. 2 is the dimensional structure diagram (two) of the first embodiment of the protection door module of the present invention；
Fig. 3 is the top view of the first embodiment of the protection door module of the present invention；
Fig. 4 is the bottom view of the first embodiment of the protection door module of the present invention；
Fig. 5 is the structure diagram (one) of the removal lower housing shell of the first embodiment of the protection door module of the present invention；
Fig. 6 is the structure diagram (two) of the removal lower housing shell of the first embodiment of the protection door module of the present invention；
Fig. 7 is the dimensional structure diagram of the second embodiment of the protection door module of the present invention；
Fig. 8 is the dimensional structure diagram of the 3rd embodiment of the protection door module of the present invention；
Fig. 9 is the top view of the 3rd embodiment of the protection door module of the present invention；
Figure 10 is the bottom view of the 3rd embodiment of the protection door module of the present invention；
Figure 11 is the structure diagram of the removal lower housing shell of the 3rd embodiment of the protection door module of the present invention.
Wherein, reference numeral
10 protection door modules
100 housings
110 upper shells
120 lower housing shells
200 protection doors
210 hole portions
300 first insertion hole groups
310 first compound jacks
311 first straight line portions
312 second straight line portions
313 first oblique line portions
314 first camber line portions
315 the 3rd line parts
316 second oblique line portions
317 the 3rd oblique line portions
318 the 4th line parts
319 the 5th line parts
319 ' second camber line portions
320 second compound jacks
400 first middle sockets
10a protection door modules
The first compound jacks of 310a
The second compound jacks of 320a
The first middle sockets of 400b
10b protection door modules
The first compound jacks of 310b
The second compound jacks of 320b
The first middle sockets of 400b
20 protection door modules
100c housings
200c protection doors
The first insertion hole groups of 300c
The first compound jacks of 310c
The second compound jacks of 320c
The first middle sockets of 400c
The second insertion hole groups of 500c
510c triplex jacks
The 4th compound jacks of 520c
The second middle sockets of 600c
40 compression springs
50 torsional springs
Embodiment
Technical solution of the present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings, to be further understood that
The purpose of the present invention, scheme and effect, but it is not intended as the limitation of scope of the appended claims of the present invention.
The protection door module of the present invention can be applicable in a variety of plug forms using modularized design, hole type design, can
To be applied in combination, it is positive and negative use and just fall use, for production provide great convenience.
Specifically, in first embodiment as depicted in figs. 1 and 2, protection door module 10 of the invention includes 100 He of housing
Protection door 200, protection door 200 are arranged in housing 100, have multiple jacks on housing 100.Protection door 200 is not inserted in jack
Shielded jack (as shown in Figure 1) when entering plug；When there is plug to be inserted into jack, the rotation of protection door 200 is got out of the way to allow plug to pass through
(as shown in Figure 2)；When plug is extracted, shielded jack (as shown in Figure 1) again after 200 return of protection door, to shield.
Wherein, jack includes the first insertion hole groups 300 and the first middle socket 400, and it is compound that the first insertion hole groups 300 include first
310 and second compound jack 320 of jack, the first compound 310 and second compound jack 320 of jack interleave in being symmetrically disposed on first
The both sides in hole 400.
First compound jack 310 is identical with the structure of the second compound jack 320, and opposite first middle socket 400 is symmetrical
Distribution, is described in detail by taking the first compound jack 310 as an example below.
As described in fig. 3 and fig. 4, it is oblique to include first straight line portion 311, second straight line portion 312, first for the first compound jack 310
Line portion 313, the first camber line portion 314, the 3rd line part 315, the second oblique line portion 316 and the 3rd oblique line portion 317.Wherein, first is straight
Line portion 311, second straight line portion 312, the first oblique line portion 313, the first camber line portion 314, the 3rd line part 315, the second oblique line portion 316
Join end to end to form composite holes with the 3rd oblique line portion 317.
The composite holes of the present invention use for polytype plug.Wherein, the first arc of the first compound jack 310
The arc pass that portion 314 is formed, is engaged with the arc pass of the second compound 320 symmetrical part of jack, for bicylindrical class
Plug insertion use, bicylindrical class plug is, for example, moral mark plug.
The composite holes of the present invention also use for the plug of double flat types.As shown in Figures 2 and 3, the first compound jack
310 first straight line portion 311 and 312 and the 3rd line part 315 of second straight line portion are perpendicular, second straight line portion 312 and the 3rd straight
Line portion 315 is parallel, and first straight line portion 311,312 and the 3rd line part 315 of second straight line portion form straight flat pass, with second
The straight flat pass of compound 320 symmetrical part of jack is engaged, and use is inserted into for the plug of double flat types.
First compound jack 310 further includes the 4th line part 318, and the 4th line part 318 is connected to the 3rd line part 315
And second between oblique line portion 316.4th line part 318 is conllinear with first straight line portion 311.First straight line portion 311, second straight line portion
312nd, the 3rd line part 315 and the 4th line part 318 can be collectively forming straight flat pass.
First compound jack 310 further includes the 5th line part 319, and the 5th line part 319 is connected to the first camber line portion 313
And the 3rd between line part 315.5th line part 319 is parallel with the 4th line part 318 and first straight line portion 311.First is straight
Line portion 311, second straight line portion 312, the 5th line part 319, the 3rd line part 315 and the 4th line part 318 can be collectively forming directly
Flat pass.
In addition, the 5th above-mentioned line part can also use the second camber line portion 319 ' as shown in Figure 3 to connect the first camber line portion 313
With the 3rd line part 315.First straight line portion 311, second straight line portion 312, the second camber line portion 319 ', the 3rd line part 315 and
Four line parts 318 can be collectively forming straight flat pass.
As shown in Figure 3 and Figure 4, the first oblique line portion 313 is parallel with the second oblique line portion 316, the 3rd oblique line portion 317 and first
313 and second oblique line portion 316 of oblique line portion is perpendicular, the first oblique line portion 313, the second oblique line portion 316 and 317 shape of the 3rd oblique line portion
Into oblique flat pass.Corresponding, the second compound jack 320 is symmetrical to be partially forming another tiltedly flat pass, and two tiltedly flat
Pass is symmetrical.
The composite holes of the present invention also use for the plug of three flat types.In second embodiment as shown in Figure 5, two
Protection door module 10a, 10b is applied in combination to form protection door module group, and protection door module 10a and protection door module 10b are symmetrically put
Put, wherein, the first compound jack 310a of protection door module 10a, the symmetrical tiltedly flat pass of the second compound jack 320a are with protecting
The first middle socket 400b of shield door module 10b has cooperatively formed three flat passes, and use is inserted into for the plug of three flat types.Protect
Protect the first compound jack 310b, the second compound jack of the first middle socket 400a and protection door module 10b of door module 10a
320b coordinates, and has been similarly formed three flat passes.
As depicted in figs. 1 and 2, the housing 100 of protection door module 10 of the invention includes upper shell 110 and lower housing shell 120,
Upper shell 110 is connected with lower housing shell 120, and protection door 200 is connected between upper shell 110 and lower housing shell 120.Wherein, on
The connection mode of housing 110 and lower housing shell 120 is unlimited, such as clamping, hot-melt adhesive paste, is glued, is spirally connected etc..
The positive reverse view of protection door module of the invention as shown in Figure 3 and Figure 4 can be seen that upper shell 110 and lower housing shell
120 corresponding positions have identical jack pass, not only ensure that jack can be smoothly inserted into, while make the protection door of the present invention
Module can realize upset positive and negative use in 180 degree.
As shown in fig. 6, the middle part of protection door 200 is rotatably connected on housing 100, end and the housing 100 of protection door 200
Between connected by compression spring 40.When plug is inserted into, protection door 200 is rotated away under the active force of plug, exposes jack.Insert
Head is when pulling away, protection door under the active force of compression spring 40 homing with shielded jack.
As shown in fig. 7, the middle part of protection door 200 is rotatably connected on housing 100 by torsional spring 50.When plug is inserted into, protect
Shield door 200 is rotated away under the active force of plug, exposes jack.When plug pulls away, active force of the protection door in torsional spring 50
Lower homing is with shielded jack.
In addition, the position where the first middle socket 400 is corresponded to due to the middle part of protection door 200, therefore the middle part of protection door 200
With with 400 corresponding hole portion 210 of the first middle socket.
In 3rd embodiment as shown in Figs. 8 to 11, the protection door module in two first embodiments is integrated into one
A protection door module.As shown in figure 8, protection door module 20 includes housing 100c and protection door 200c, protection door 200c is arranged at
In housing 100c, there are multiple jacks on housing 100c.
Jack, which includes the first insertion hole groups 300c and the first middle socket 400c, the first insertion hole groups 300c, includes the first combination socket
Hole 310c and second compound jack 320c, the first compound compound jack 320c of jack 310c and second are symmetrically disposed among first
The both sides of jack 400c.
Wherein, protection door module 10 in the structure and first embodiment of the first insertion hole groups 300c and the first middle socket 400c
The first insertion hole groups 300 it is identical with the structure of the first middle socket 400.
The jack of protection door module 20 further includes the second insertion hole groups 500c and the second middle socket 600c, the second insertion hole groups
500c includes the compound jack 320c of triplex jack 510c and the 4th compound jack 520c, triplex jack 510c and the 4th
It is symmetrically disposed on the both sides of the second middle socket 600c.
The structure of second insertion hole groups 500c and the second middle socket 600c respectively among the first insertion hole groups 300c and first
The structure of jack 400c is identical and is symmetrical arranged.
Wherein, the second insertion hole groups 500c is identical with the structure of the first insertion hole groups 300c, the second middle socket 600c and first
The structure of middle socket 400c is identical.As shown in figure 8, and housing 100c have in the first of the first middle socket 400c
Line D, the second insertion hole groups 500c and the second middle socket 600c opposite with the first insertion hole groups 300c and the first middle socket 400c
One center line D is symmetrical arranged.
The compound jack of protection door module 20 is equally for the multiple types of cylindrical type plug, double flat plugs and three flat plugs
Type plug uses.
As shown in Figure 9 and Figure 10, the corresponding position in 100 top and bottom of housing of protection door module 20 has identical jack
Pass, not only ensures that jack can be smoothly inserted into, while realizes the protection door module of the present invention and overturn positive and negative in 180 degree make
With.
As shown in figure 11, there are protection door module 20 two protection doors 200c, two protection door 200c can pass through compression spring
40 are connected on housing 100c, can also be connected to by torsional spring 50 on housing 100c, can also one connected by compression spring 40
Connect, one is connected by torsional spring 50.
In addition, in above-mentioned each embodiment, housing and protection door are to avoid movement interference from doing adaptive processes, such as are cut down
Material at interference, when ensureing protection door Unscrew, does not hinder mutually to move.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Know those skilled in the art and make various corresponding changes and deformation in accordance with the present invention, but these change and become accordingly
Shape should all belong to the protection domain of appended claims of the invention.
Claims (11)
1. a kind of protection door module, including housing and the protection door that is arranged in the housing, the housing have jack, its spy
Sign is that the jack includes the first insertion hole groups and the first middle socket, and first insertion hole groups include being symmetrically disposed on described
The the first compound jack and the second compound jack of first middle socket both sides, first and second described compound jack include first successively
The first straight line portion of tail connection, second straight line portion, the first oblique line portion, the first camber line portion, the 3rd line part, the second oblique line portion and the
Three oblique line portions, the first straight line portion and the second straight line portion are perpendicular, the second straight line portion and the 3rd line part
Parallel, first oblique line portion is parallel with second oblique line portion, and the 3rd oblique line portion is hung down with first oblique line portion
Directly.
2. protection door module according to claim 1, it is characterised in that first middle socket is straight cutting hole.
3. protection door module according to claim 1, it is characterised in that first and second described compound jack further includes company
It is connected on the 4th line part between the 3rd line part and second oblique line portion, the 4th line part and the first straight line
Portion is conllinear.
4. protection door module according to claim 1, it is characterised in that first and second described compound jack further includes company
The 5th line part being connected between the first camber line portion and the 3rd line part, the 5th line part are put down with the first straight line portion
OK.
5. protection door module according to claim 1, it is characterised in that first and second described compound jack further includes company
The second camber line portion being connected between the first camber line portion and the 3rd line part.
6. protection door module according to any one of claims 1 to 5, it is characterised in that the housing include upper shell and
Lower housing shell, the corresponding position of upper shell and lower housing shell have identical jack pass, and the protection door is arranged at described
In space between upper shell and lower housing shell.
7. protection door module according to any one of claims 1 to 5, it is characterised in that pass through in the middle part of the protection door
Torsional spring is rotatablely connected on the housing.
8. protection door module according to any one of claims 1 to 5, it is characterised in that the middle part of the protection door rotates
Connection on the housing, is connected between the end of the protection door and the housing by compression spring.
9. protection door module according to any one of claims 1 to 5, it is characterised in that the middle part of the protection door has
With the corresponding hole portion of the first middle socket.
10. protection door module according to any one of claims 1 to 5, it is characterised in that the protection door further includes second
Insertion hole groups and the second middle socket, second insertion hole groups are identical with the structure of first insertion hole groups, interleave in described second
Hole is identical with the structure of first middle socket, and the housing has in the first of first middle socket
Line, second insertion hole groups and the second middle socket first center line opposite with first insertion hole groups and the first middle socket
It is symmetrical arranged.
11. a kind of protection door module group, including two protection door modules, it is characterised in that two protection door modules are power
Profit requires 1 to 9 any one of them protection door module, and two protection door module symmetries are placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901967.6A CN107959158B (en) | 2016-10-17 | 2016-10-17 | Protection door module and protection door module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901967.6A CN107959158B (en) | 2016-10-17 | 2016-10-17 | Protection door module and protection door module group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107959158A true CN107959158A (en) | 2018-04-24 |
| CN107959158B CN107959158B (en) | 2024-06-18 |
Family
ID=61953365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901967.6A Active CN107959158B (en) | 2016-10-17 | 2016-10-17 | Protection door module and protection door module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107959158B (en) |
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| CN204720634U (en) * | 2015-06-11 | 2015-10-21 | 公牛集团有限公司 | A kind of five flat hole pass jack modules with shutter |
| CN205070008U (en) * | 2015-09-25 | 2016-03-02 | 广东锦力电器有限公司 | Socket with protective cap |
| CN206116715U (en) * | 2016-10-17 | 2017-04-19 | 青米（北京）科技有限公司 | Protection door module and protection door module group |
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| CN107959158B (en) | 2024-06-18 |
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