CN205565096U - Socket shutter mechanism - Google Patents
Socket shutter mechanism Download PDFInfo
- Publication number
- CN205565096U CN205565096U CN201620366306.3U CN201620366306U CN205565096U CN 205565096 U CN205565096 U CN 205565096U CN 201620366306 U CN201620366306 U CN 201620366306U CN 205565096 U CN205565096 U CN 205565096U
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- Prior art keywords
- door
- protection door
- hole
- groove
- slide bar
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a socket shutter mechanism, it includes baffle (1), last shutter (2) and lower shutter (3), going up shutter (2) and closely descending the tip of shutter (3) one end to be equipped with slide bar (7), be equipped with slide opening (8) on lower shutter (3), recess (4) are closely descended and are equipped with through -hole (9) on the lateral wall of shutter (3) lower extreme, slide bar (7) and slide opening (8) sliding connection, and the free end of slide bar (7) passes slide opening (8) back and through -hole (9) sliding connection, cup jointed reset spring (10) on slide bar (7), the one end of reset spring (10) is supported with last shutter (2) and is closed, and the other end of reset spring (10) supports with lower shutter (3) and closes, when last shutter (2) was located extreme position, the length of slide bar (7) was greater than through -hole (9) interval to last shutter (2) lower extreme terminal surface, compared with the prior art, the utility model has the characteristics of sensitivity is higher, production efficiency is higher and the cost is relatively low.
Description
Technical field
The utility model belongs to jack technology field, particularly relates to a kind of socket protective door mechanism for five spring hole scokets.
Background technology
The socket protective door mechanism being presently used for five spring hole scokets includes that substrate, two slotting protection doors and three insert protection doors, and substrate sets
Corresponding two jacks and three jacks, two slotting protection doors and three are had to insert protection doors and slide respectively above two jacks and three jacks, and
Two slotting protection doors and three are inserted and are provided with back-moving spring between protection doors；But the socket protective door mechanism of prior art is required to arrange pressing plate
Come to two insert protection doors, three insert protection doors and back-moving spring spacing, prevent two insert protection doors, three insert protection doors and back-moving spring from
Disengage on substrate, and can slide along the slide rail formed between pressing plate and substrate, then this adds increased material cost, the most also
Add production process, cause production efficiency to reduce, and back-moving spring is in preloading condition, need first to push down reset when mounted
Spring could assemble pressing plate, assembles cumbersome, also causes production efficiency to reduce.Therefore the socket protective door mechanism of prior art exists
The problem that cost is of a relatively high and production efficiency is relatively low.
Summary of the invention
The utility model provides a kind of production efficiency higher and the socket protective door mechanism of advantage of lower cost for problem above.
The utility model solves the technical scheme used by problem above: provide a kind of socket protective door mechanism with following structure,
It includes dividing plate, upper protection door and lower protection door, and the upper surface of described dividing plate is provided with groove, and it is the most slotting that the bottom surface of groove is provided with two
Hole and three pole jacks, described upper protection door and lower protection Men Jun are slidably connected at groove, and upper protection door and lower protection door position respectively
In two pole jacks and the top of three pole jacks, the end of the closely lower protection door one end of described upper protection door is provided with slide bar, on lower protection door
Being provided with slide opening, the sidewall of groove closely lower protection door lower end is provided with through hole, and described slide bar and slide opening are slidably connected, and oneself of slide bar
It is slidably connected with through hole after slide opening by end, described slide bar is socketed with back-moving spring, one end of back-moving spring and upper protection door
Supporting and close, the other end of back-moving spring supports with lower protection door and closes；When upper protection door is positioned at upper extreme position, the length of slide bar is more than
Through hole is to the spacing of upper protection door lower end surface.
After using above structure, compared with prior art, the utility model is owing to arranging slide bar on upper protection door, and the bullet that resets
Spring and lower protection Men Jun are socketed on slide bar, and slide bar is spacing by sidewall again, then be no longer necessary to pressing plate, eliminates original pressing plate
Material and installation procedure, reduce production cost, and shorten the production cycle；And after back-moving spring is socketed on slide bar so that work
People no longer worries that in installation process reseting spring sleeve bends the problem flicked because of pressurized, assembles easier, work can be greatly improved
The packaging efficiency of people, thus reduce production cost, and the stability that back-moving spring is when pressurized is also more preferable, thus improve upper guarantor
The flexibility that Hu Men and lower protection door slide.Therefore the utility model has that sensitivity is higher, production efficiency is higher and cost relatively
Low feature.
As improvement, the bottom surface of described groove is provided with the gathering sill convexed to form by two parallel strips, and upper protection door
And all leave gap, described gathering sill length direction and slide bar between strip projection and between lower protection door and strip projection
Axis is parallel, and gathering sill extends to groove at two pole jacks and is provided with the side-walls of through hole, the described upper nearly groove of protection door
Being equipped with slide block on the face of the upper and lower protection in the face nearly groove floor of door of bottom surface, the width of slide block is less than the width of gathering sill, described
Slide block is that height is more than the spacing between upper protection door and strip projection and less than upper protection door and the spacing of gathering sill bottom surface；Then
After so arranging, upper protection door slip flexibility is more preferable, also allows for installing simultaneously, heightens installation effectiveness, therefore can further improve
Use flexibility of the present utility model also reduces production cost.
As improving further, it is "Ji" type structure that described groove is provided with the sidewall of through hole, and through hole is positioned at "Ji" type knot
The middle part of structure sidewall；The length of slide bar can be shortened to a certain extent after the most so arranging, during so that upper protection door slides, institute
The space needed is relatively small, and then ensures in the case of overall dimensions is constant, and upper protection door slides more stability and flexibly,
Thus ensure stability in use of the present utility model.
As further improving, on described sidewall through hole be arranged over opening, opening connects with through hole；After the most so arranging,
Slide bar is made directly to slide into through hole from opening part, the installation of the workman that is more convenient for, thus improve installation effectiveness further, reduce
Production cost.
As further improving, described opening is for falling " eight " font structure；" eight " font structure that then falls has one to slide bar
The effect guided so that slide bar is more easy to slide in through hole by opening so that the installation effectiveness of workman is higher, and cost is the most more
Low.
As further improving, on described sidewall, the lower section of through hole is provided with open slot, and open slot connects with through hole；The most so set
Postpone so that the sidewall elastomer deformability of through hole is more preferable, and opening the most just can arrange less, so that slide bar is at through hole
In be less susceptible to disengage from opening part and through hole so that stability in use of the present utility model improves further.
As further improving, the sidewall of the closely upper protection door upper end of described groove is provided with the limit convex to upper protection door upper limit
Rise；After then spacing preiection is arranged so that above protect the stability of door and flexibility all more preferable, the most when mounted, first by upper guarantor
Protect the position that one end of door is inserted between spacing preiection and groove floor, subsequently the slide bar of the upper protection door other end is passed through opening
Slide into through hole can complete to assemble, therefore can further improve packaging efficiency, reduce cost.
As further improving, the closely upper corner chamfering protecting door of described spacing preiection free end；Owing to upper protection door is sliding
During need and spacing preiection disengages, then after chamfering is arranged, when upper protection door resets, chamfering is individual to upper protection Men Youyi
The effect guided, the situation that the free end of the upper end and spacing preiection that prevent protection door props up and cannot reset, so that
Obtain stability in use of the present utility model more preferable.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model socket protective door mechanism.
Fig. 2 is the structural representation of the utility model socket protective door mechanism.
Fig. 3 is the sectional view of line A-A along Fig. 2.
As shown in the figure: 1, dividing plate, 2, upper protection door, 3, lower protection door, 4, groove, 5, two pole jacks, 6, three is the most slotting
Hole, 7, slide bar, 8, slide opening, 9, through hole, 10, back-moving spring, 11, strip protruding, 12, gathering sill, 13, slide block,
14, opening, 15, open slot, 16, spacing preiection.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, Figure 2 and Figure 3, a kind of socket protective door mechanism, it includes dividing plate 1, upper protection door 2 and lower protection door
3, the upper surface of described dividing plate 1 is provided with groove 4, and the bottom surface of groove 4 is provided with two pole jack 5 and three pole jacks 6, the most recessed
The bottom surface of groove 4 is provided with pressurized unilateral to upper protection door 2 and lower protection door 3 and spacing projection, described upper protection door 2 and under
Protection door 3 is all slidably connected at groove 4, and upper protection door 2 and lower protection door 3 lay respectively at two pole jack 5 and three pole jacks 6
Top, on three pole jacks 6 edge be provided with protection projection, can be effectively prevented thus ground jack insert elongate article enter
Enter in the both positive and negative polarity jack of three pole jacks 6, thus improve the security of socket, the closely lower protection door 3 one of described upper protection door 2
The end of end is provided with slide bar 7, and lower protection door 3 is provided with slide opening 8, and the sidewall of closely lower protection door 3 lower end of groove 4 is provided with through hole
9, described slide bar 7 is slidably connected with slide opening 8, and the free end of slide bar 7 is slidably connected with through hole 9 after slide opening 8, described
Being socketed with back-moving spring 10 on slide bar 7, one end of back-moving spring 10 is supported with upper protection door 2 and is closed, the other end of back-moving spring 10
Support with lower protection door 3 and close；When upper protection door 2 is positioned at upper extreme position, the length of slide bar 7 is more than through hole 9 to upper protection door
The spacing of 2 lower end surfaces.
The bottom surface of described groove 4 is provided with the gathering sill 12 formed by two parallel strips protruding 11, and upper protection door 2
And all leave gap, described gathering sill 12 length side between strip projection 11 and between lower protection door 3 and strip projection 11
To parallel with the axis of slide bar 7, and gathering sill 12 extends to groove 4 at two pole jacks 5 and is provided with the side-walls of through hole 9,
It is equipped with slide block 13, slide block on the face of nearly groove 4 bottom surface of the upper and lower protection in face door 3 of described nearly groove 4 bottom surface of upper protection door 2
The width of 13 is less than the width of gathering sill 12, and the cross section of slide block 13 is arcuate structure, and described slide block 13 is that height is more than upper
Protect the spacing between door 2 and strip projection 11 and the spacing less than upper protection door 2 with gathering sill 12 bottom surface.
It is "Ji" type structure that described groove 4 is provided with the sidewall of through hole 9, and through hole 9 is positioned in "Ji" type structure side wall
Portion.
On described sidewall through hole 9 be arranged over opening 14, opening 14 connects with through hole 9.
Described opening 14 is for falling " eight " font structure.
On described sidewall, the lower section of through hole 9 is provided with open slot 15, and open slot 15 connects with through hole 9.So open slot 15 and " several "
After font structure and opening 14 combination so that the sidewall elastomer deformability at through hole 9 is preferable, slide bar 7 of being the most just more convenient for
Assemble.
The sidewall of closely upper protection door 2 upper end of described groove 4 is provided with the spacing preiection 16 to upper protection door 2 upper limit.
The closely upper corner chamfering protecting door 2 of described spacing preiection 16 free end.It also is understood as spacing preiection 16 free end to be provided with
Inclined-plane.
Above example is only preferred embodiment of the present utility model, and the utility model is not limited only to above example and also allows for other
Structure change, all in the utility model rights to independence claimed range change, all belong to the utility model protection domain.
Claims (8)
1. a socket protective door mechanism, it includes dividing plate (1), upper protection door (2) and lower protection door (3), described dividing plate
(1) upper surface is provided with groove (4), and the bottom surface of groove (4) is provided with two pole jacks (5) and three pole jacks (6), described
Upper protection door (2) and lower protection door (3) are all slidably connected at groove (4), and upper protection door (2) and lower protection door (3)
Lay respectively at two pole jacks (5) and the top of three pole jacks (6), it is characterised in that: the most lower protection of described upper protection door (2)
The end of door (3) one end is provided with slide bar (7), and lower protection door (3) is provided with slide opening (8), protects door (3) under groove (4) is near
The sidewall of lower end is provided with through hole (9), and described slide bar (7) is slidably connected with slide opening (8), and the free end of slide bar (7) is worn
Cross slide opening (8) to be slidably connected with through hole (9) afterwards, described slide bar (7) is socketed with back-moving spring (10), back-moving spring (10)
One end and upper protection door (2) support and close, the other end of back-moving spring (10) supports with lower protection door (3) and closes；At upper protection door
(2), when being positioned at upper extreme position, the length of slide bar (7) is more than the spacing of through hole (9) to upper protection door (2) lower end surface.
Socket protective door mechanism the most according to claim 1, it is characterised in that: the bottom surface of described groove (4) is provided with
The gathering sill (12) formed by two parallel strips protruding (11), and upper protection door (2) is protruding (11) with strip
Between and lower protection door (3) and strip protruding (11) between all leave gap, described gathering sill (12) length direction and cunning
The axis of bar (7) is parallel, and gathering sill (12) extends to groove (4) from two pole jacks (5) and is provided with through hole (9)
Side-walls, nearly groove (4) bottom surface of the upper and lower protection in face door (3) of nearly groove (4) bottom surface of described upper protection door (2)
Being equipped with slide block (13) on face, the width of slide block (13) is less than the width of gathering sill (12), and described slide block (13) is height
More than the spacing between upper protection door (2) and strip protruding (11) and less than upper protection door (2) and gathering sill (12) end
The spacing in face.
Socket protective door mechanism the most according to claim 1, it is characterised in that: described groove (4) is provided with through hole (9)
Sidewall be "Ji" type structure, through hole (9) is positioned at the middle part of "Ji" type structure side wall.
4. according to the socket protective door mechanism described in claim 1 or 3, it is characterised in that: through hole (9) on described sidewall
Being arranged over opening (14), opening (14) connects with through hole (9).
Socket protective door mechanism the most according to claim 4, it is characterised in that: described opening (14) is for falling " eight "
Font structure.
Socket protective door mechanism the most according to claim 4, it is characterised in that: the lower section of through hole (9) on described sidewall
Being provided with open slot (15), open slot (15) connects with through hole (9).
Socket protective door mechanism the most according to claim 1, it is characterised in that: protect door (2) on described groove (4) is near
The sidewall of upper end is provided with the spacing preiection (16) to upper protection door (2) upper limit.
Socket protective door mechanism the most according to claim 7, it is characterised in that: described spacing preiection (16) free end
The corner chamfering of door (2) is protected on Jin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366306.3U CN205565096U (en) | 2016-04-26 | 2016-04-26 | Socket shutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366306.3U CN205565096U (en) | 2016-04-26 | 2016-04-26 | Socket shutter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565096U true CN205565096U (en) | 2016-09-07 |
Family
ID=56807671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620366306.3U Active CN205565096U (en) | 2016-04-26 | 2016-04-26 | Socket shutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785657A (en) * | 2017-02-24 | 2017-05-31 | 武汉浩宏科技有限公司 | A kind of charging pile with socket protection cover |
-
2016
- 2016-04-26 CN CN201620366306.3U patent/CN205565096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785657A (en) * | 2017-02-24 | 2017-05-31 | 武汉浩宏科技有限公司 | A kind of charging pile with socket protection cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |