CN208111755U - Five spring hole scokets of one kind protection door component and five spring hole scokets - Google Patents
Five spring hole scokets of one kind protection door component and five spring hole scokets Download PDFInfo
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- CN208111755U CN208111755U CN201820551615.7U CN201820551615U CN208111755U CN 208111755 U CN208111755 U CN 208111755U CN 201820551615 U CN201820551615 U CN 201820551615U CN 208111755 U CN208111755 U CN 208111755U
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Abstract
The utility model discloses a kind of five spring hole scokets protection door component and five spring hole scokets, are related to jack technology field, invent to solve the problems, such as easy disengage with sleeve of plug in the prior art.The utility model five spring hole scokets of one kind protect door component; including pressing plate and socket protective door; mounting hole is offered on the pressing plate; the mounting hole is for accommodating the socket protective door; the pressing plate is used to pressing the socket protective door into the pedestal in five spring hole scokets; the middle part of the socket protective door is raised upward, and the middle part upper surface of the socket protective door is not less than the lower surface of the pressing plate.
Description
Technical field
The utility model relates to jack technology fields, more particularly to a kind of five spring hole scokets protection door component and five spring hole scokets.
Background technique
With popularizing for household electrical appliance, household outlet quantity is also gradually increased.Multiplicity that there are many types of socket, with
For five spring hole scokets, five spring hole scokets be by one two insert and three insert group at power outlet, and adopt and be made from an insulative material.
Fig. 1 is the partial structural diagram of five spring hole scokets in the prior art, including pedestal 1, is equipped with sleeve 2 in pedestal 1, inserts
Set 2 is equipped with double-pole socket protective door 3 and three pole socket protective doors 4, double-pole socket protective door 3 and three pole socket protective doors 4
Top is equipped with pressing plate 5 and upper cover 6, and the lower surface of pressing plate 5 and the upper surface of double-pole socket protective door 3, three pole socket protective doors 4 are equal
Against.
Because the jack of upper cover 6 and the sleeve spacing in pedestal 1 are larger in five spring hole scokets, so that plug is inserted into sleeve through jack
When 2, the length that plug is inserted into sleeve 2 is shorter, and attachment force is weaker, so that plug is easy to disengage with sleeve 2.
Utility model content
The embodiments of the present invention provide five spring hole scokets of one kind protection door component and five spring hole scokets, can solve the prior art
Middle plug is easy the problem of disengaging with sleeve.
In order to achieve the above objectives, the embodiments of the present invention adopt the following technical scheme that：
A kind of five spring hole scokets, including pressing plate and socket protective door offer mounting hole on the pressing plate, and the mounting hole is used
In accommodating the socket protective door, the pressing plate is used to press the socket protective door pedestal in five spring hole scokets, described
The middle part of socket protective door is raised upward, and the middle part upper surface of the socket protective door is not less than the lower surface of the pressing plate.
Further, the socket protective door includes three pole socket protective doors and double-pole socket protective door, and described three extremely insert
The position that the middle part of seat protective door corresponds to earth polar sleeve in five spring hole scoket is equipped with the first earth polar jack, and first earth polar is inserted
It is installed with earth polar driving inclined-plane at hole, the earth polar driving inclined-plane is towards the side of the three pole sockets protective door far from the pressing plate
Inclination；The position that the double-pole socket protective door corresponds to first earth polar jack is equipped with the second earth polar jack.
It further, further include reset spring, one end of the reset spring is connect with the three pole sockets protective door, separately
One end is connect with the double-pole socket protective door.
Further, the three pole sockets protective door is equipped with holding tank, and the first protrusion is equipped in the holding tank, described
Reset spring is installed in the holding tank, and one end opposite with the holding tank is equipped with second in the double-pole socket protective door
Protrusion, second protrusion are arranged in the holding tank, and one end of the reset spring is set in first protrusion, separately
One end is set in second protrusion.
Further, the three pole sockets protective door is described between the double-pole socket protective door and the pressing plate
The middle part of double-pole socket protective door is equipped with mounting groove, and one end that the three pole sockets protective door is equipped with earth polar driving inclined-plane is set to
In the mounting groove, and with the inner wall of the mounting groove against.
The utility model embodiment further includes a kind of five spring hole scokets, including upper cover and pedestal, the upper cover and the pedestal
Between be equipped with above-mentioned technical proposal described in five spring hole scokets protect door component.
Further, it is equipped with bipolar sleeve in the pedestal, the position of the bipolar sleeve is corresponded on the top plate of the pedestal
Bipolar jack is installed, the socket protective door includes double-pole socket protective door, and the double-pole socket protective door is equipped with and is used for
The bipolar driving inclined-plane of the bipolar jack is blocked, the lower surface of the double-pole socket protective door is equipped with the first sliding block, the bottom
The position that the upper surface of seat corresponds to first sliding block is equipped with first sliding groove, and first sliding block and first sliding groove sliding connect
It connects；When two-pin plug presses the double-pole socket protective door, first sliding block is described double towards opening along the first sliding groove
The direction of pole jack is mobile, so that the two-pin plug is inserted into institute through the gap of the bipolar driving inclined-plane and the bipolar jack
It states in bipolar sleeve.
Further, the bipolar jack include the first jack corresponding with the position of the pole N sleeve in the bipolar sleeve,
And the second jack corresponding with the position of the pole L sleeve in the bipolar sleeve, the bipolar driving inclined-plane includes for blocking
First driving inclined-plane of first jack and the second driving inclined-plane for blocking second jack, the pedestal
Upper surface is additionally provided with limited block, and the limited block is oblique for limiting first driving inclined-plane and/or second driving
Face the direction movement for opening the bipolar jack, first sliding block and the first sliding groove clearance fit；Described in pressing
When the first driving inclined-plane or second driving inclined-plane, first driving inclined-plane or second driving inclined-plane are around the first sliding block
Junction with the first sliding groove towards lower swing, and with the limited block against.
Further, it is equipped with three pole sleeves in the pedestal, the position of three pole sleeve is corresponded on the top plate of the pedestal
Three pole jacks are installed, the socket protective door includes three pole socket protective doors, and the three pole sockets protective door is equipped with and is used for
Three pole drive surfaces of three pole jack are blocked, the lower surface of the three pole sockets protective door is equipped with the second sliding block, the pedestal
Upper surface correspond to second sliding block position be equipped with second sliding slot, the second sliding slot and second sliding block sliding connect
It connects；When the 3-phase plug press the three pole sockets protective door when, the second sliding block along the second sliding slot towards open described three
The direction of pole jack is mobile, so that the 3-phase plug is inserted into through the gap between three pole drive surface and three pole jack
In the sleeve of three pole.
Further, three pole jack include third jack corresponding with the pole N sleeve position in the sleeve of three pole, with
Corresponding 4th jack in the pole L sleeve position and corresponding with earth polar sleeve position in the sleeve of three pole in the sleeve of three pole
First earth polar jack, three pole drive surface includes the first driving plane, the second driving plane and earth polar driving inclined-plane, described
First driving plane is for blocking the third jack, and the second driving plane is for blocking the 4th jack, describedly
Pole driving inclined-plane is for blocking first earth polar jack.
Five spring hole scokets protection door component provided by the embodiment of the utility model and five spring hole scokets, by opening up use on pressing plate
In the mounting hole of accommodating socket protective door, and the size of mounting hole is designed, pressing plate is enable to press socket protective door in five holes
On the pedestal of socket, and the middle part of socket protective door is raised upward, and the upper surface at the middle part of socket protective door is not less than pressing plate
Lower surface shorten between the middle part upper surface of socket protective door and the upper surface of socket upper cover compared to the prior art
Spacing correspondingly shortens the spacing between upper cover and sleeve, and when so that plug being inserted into socket, plug is inserted into effective length of sleeve
Spend it is elongated, so that plug and sleeve be avoided to disengage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the partial structural diagram of five spring hole scokets in the prior art；
Fig. 2 is the schematic cross-section of five spring hole scokets in the utility model embodiment；
Fig. 3 is the explosive view of the section components of five spring hole scokets in the utility model embodiment；
Fig. 4 is that five spring hole scokets remove the top view after upper cover in the utility model embodiment；
Fig. 5 is the bottom view of five spring hole scokets in the utility model embodiment；
Fig. 6 is the structural schematic diagram of the pressing plate of five spring hole scokets in the utility model embodiment；
Fig. 7 is one of the structural schematic diagram of three pole socket protective doors of five spring hole scokets in the utility model embodiment；
Fig. 8 is the second structural representation of three pole socket protective doors of five spring hole scokets in the utility model embodiment；
Fig. 9 is one of the structural schematic diagram of the double-pole socket protective door of five spring hole scokets in the utility model embodiment；
Figure 10 is the second structural representation of the double-pole socket protective door of five spring hole scokets in the utility model embodiment；
Figure 11 is the structural schematic diagram of the pedestal of five spring hole scokets in the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Referring to Fig. 2~6, five spring hole scokets of the utility model embodiment protect door component, including pressing plate 1 and socket protective
Door, wherein mounting hole 11 is offered on pressing plate 1, mounting hole 11 is used for for accommodating socket protective door, pressing plate 1 by socket protective
Door pressing on the pedestal of five spring hole scokets, as socket protective door border area upper surface and pressing plate 1 lower surface against；It inserts
The middle part of seat protective door is raised upward, and the middle part upper surface of socket protective door is not less than the lower surface of pressing plate 1, such as socket protective
The upper surface at the middle part of door 2 is concordant with the lower surface of pressing plate 1 or between the upper and lower surfaces of pressing plate 1 or and pressing plate
1 upper surface is concordant, again or higher than pressing plate 1 upper surface.Pressing plate 1 is higher than for the upper surface at the middle part of socket protective door 2
The scheme of upper surface needs to open up the groove for accommodating socket protective door in the upper cover 7 of five spring hole scokets, to avoid pressure is increased
The spacing of plate 1 and upper cover 7.
Five spring hole scoket provided by the embodiment of the utility model protects door component, slotting for accommodating by opening up on pressing plate 1
The mounting hole 11 of seat protective door, and the size of mounting hole 11 is designed, so that pressing plate 1 is pressed socket protective door in five spring hole scokets
Pedestal on, and the middle part of socket protective door is raised upward, and the upper surface at the middle part of socket protective door is not less than under pressing plate 1
Surface shortens the spacing between the middle part upper surface of socket protective door and the upper surface of socket upper cover compared to the prior art,
The spacing between upper cover 7 and sleeve is correspondingly shortened, when so that plug being inserted into socket, the effective length that plug is inserted into sleeve becomes
It is long, so that plug and sleeve be avoided to disengage.
Above-mentioned socket protective door includes three pole socket protective doors 2, is inserted in corresponding five holes in the middle part of three pole socket protective doors 2
The position of earth polar sleeve is equipped with the first earth polar jack 21 in seat, and earth polar driving inclined-plane 24 is installed at the first earth polar jack 21,
And the earth polar driving inclined-plane 24 is tilted towards three pole socket protective doors 2 far from the side of pressing plate 1, as shown in Fig. 3~11, when three-phase is inserted
When head five spring hole scoket of insertion, drives the earth polar driving inclined-plane 24 at the first earth polar jack 21 to open, realize plug and socket
Connection solves the problems, such as that no earth polar can be inserted into, is grounded security appliance, improves the safety of electric appliance.
Further, above-mentioned socket protective door further includes double-pole socket protective door 3, double-pole socket protective door 3 corresponding the
The position of one earth polar jack 21 is equipped with the second earth polar jack 31, improve the safety of socket, and three pole socket protective doors 2 are opened
It opens and has no effect on double-pole socket protective door 3.
Further, five spring hole scokets in the utility model embodiment further include reset spring 6, and the one of the reset spring 6
End is connect with three pole socket protective doors 2, and the other end is connect with double-pole socket protective door 3, as shown in Fig. 2, Fig. 4 and Fig. 7, thus
Realize that the reset spring 6 of double-pole socket protective door 3 and three pole socket protective doors 2 shares, and double-pole socket protective door 3 and three poles
Socket protective door 2 is separately turned on, therefore the utility model embodiment is not required to that the reset of reset spring 6 is respectively set, so that five spring hole scokets
It is compact-sized, control is also relatively simple.
Optionally, three pole socket protective doors 2 are equipped with holding tank 201, are equipped with the first protrusion 202 in holding tank 201, reset
Spring 6 is installed in holding tank 201, and one end opposite with holding tank 201 is equipped with the second protrusion 301 in double-pole socket protective door 3,
Second protrusion 301 is threaded through in holding tank 201, and one end of reset spring 6 is set in the first protrusion 202, and the other end is set in
In second protrusion 301, as shown in Fig. 2 and Fig. 8~9.It is opened compared to one end on holding tank 201 close to double-pole socket protective door 3
Mouthful, one end of reset spring 6 is connect with the inner wall of holding tank 201, and the other end is connect with the end face of double-pole socket protective door 3, preceding
The bonding strength of double-pole socket protective door 3 and three pole socket protective doors 2 can be improved in the scheme of person.It is therefore preferred that this is practical new
Type embodiment uses the former scheme.
If double-pole socket protective door 3 is located at the top of three pole socket protective doors 2, only by pressing plate 1 to double-pole socket protective door 3
Border area pressure, limit the position of double-pole socket protective door 3, double-pole socket protective door 3 is easy to send out in swapping process
Raw positional shift.Therefore, the upper of double-pole socket protective door 3 is arranged in three pole socket protective doors 2 in the utility model embodiment
Side, i.e. between double-pole socket protective door 3 and pressing plate 1, the middle part of double-pole socket protective door 3 is equipped with three pole socket protective doors 2
Mounting groove 303, one end that three pole socket protective doors 2 are equipped with earth polar driving inclined-plane 24 is arranged in mounting groove 303 and and mounting groove
303 inner wall is against as shown in Figure 2 and Figure 9, by three pole socket protective doors 2 to the pressure of double-pole socket protective door 3, into one
The position of step limitation double-pole socket protective door 3, improves the reliability that double-pole socket protective door 3 plugs；And double-pole socket is protected
Door 3 and three pole socket protective doors 2 are stacked, so that the structure of five spring hole scoket protective doors is compacter, small volume.
The utility model embodiment further includes a kind of five spring hole scokets, including upper cover 7 and pedestal 4, between upper cover 7 and pedestal 4
Door component is protected equipped with five spring hole scokets described in above-described embodiment.Since five holes installed in five spring hole scokets of the present embodiment are inserted
The five spring hole scokets protection door provided in seat protection door component and above-mentioned each embodiment is identical, therefore the two is able to solve phase
Same technical problem, and reach identical desired effect.
Three pole socket protective doors 2 are equipped with the scheme of earth polar driving inclined-plane 24, third earth polar is also provided on pedestal 4 and is inserted
Hole 41, third earth polar jack 41 are corresponding with earth polar sleeve position.
Further, it is equipped with bipolar sleeve in pedestal 4, the position of bipolar sleeve is corresponded on the top plate of pedestal 4 equipped with bipolar
Jack, socket protective door include double-pole socket protective door 3, and double-pole socket protective door 3 is equipped with for blocking the double of bipolar jack
Pole driving inclined-plane, the lower surface of double-pole socket protective door 3 are equipped with the first sliding block 302, corresponding first sliding block in the upper surface of pedestal 4
302 position is equipped with first sliding groove 401, and the first sliding block 302 is slidably connected with first sliding groove 401；It is also possible to have on pedestal
The lower surface setting first sliding groove of one sliding block, double-pole socket protective door, is exactly that first sliding groove and the first sliding block are oppositely arranged.When two
When phase plug is inserted into five spring hole scokets, two-pin plug presses double-pole socket protective door 3, and the first sliding block 302 is along first sliding groove 401 towards beating
The direction for opening bipolar jack is mobile (court moves left in Fig. 2), so that two-pin plug is through between bipolar driving inclined-plane and bipolar jack
Gap is inserted into bipolar sleeve, to realize the unlatching of double-pole socket protective door 3.
Monopole is inserted into order to prevent, and bipolar jack includes the first jack 42 and the second jack in the utility model embodiment
43, the first jack 42 is corresponding with the position of the pole N sleeve in bipolar sleeve, the position of the second jack 43 and the pole L sleeve in bipolar sleeve
Correspondence is set, bipolar driving inclined-plane includes the first driving inclined-plane 32 and the second driving inclined-plane 33, and the first driving inclined-plane 32 is for blocking
First jack 42, for the second driving inclined-plane 33 for blocking the second jack 43, the upper surface of pedestal 4 is additionally provided with limited block 402, should
Limited block 402 is for limiting the first driving inclined-plane 32 or the second driving inclined-plane 33, between the first sliding block 302 and first sliding groove 401
Gap cooperation, when pressing the first driving inclined-plane 32 or the second driving inclined-plane 33, the first driving inclined-plane 32 or the second driving inclined-plane 33
Around the junction of the first sliding block 302 and first sliding groove 401 towards lower swing, and with limited block 402 against to realize bipolar insert
The function that set prevents monopole to be inserted into.Specifically, above-mentioned first sliding groove 401 can be that (or two side portions region is arc to curved surfaces
Shape surface), the mating surface of the first sliding block 302 and first sliding groove 401 also mutually should be curved surfaces, and first sliding groove 401 (or its arc
The part on shape surface) radius of curvature be greater than the first sliding block 302 mating surface radius of curvature.
It should be noted that limited block 402 includes the first limited block and the second limited block, the first limited block position
Between the first driving inclined-plane 32 and the first jack 42, the second limited block be located at the second driving inclined-plane 33 and the second jack 43 it
Between, when pressing the first driving inclined-plane 32 or the second driving inclined-plane 33, the first driving inclined-plane 32 is sliding around the first sliding block 302 and first
The junction of slot 401 it is axial towards lower swing and with first limited block against or the second driving inclined-plane 33 around the first sliding block
302 with the junction of first sliding groove 401 towards lower swing and with second limited block against.
Similarly, three pole sleeves 5, corresponding three pole sleeves on the top plate of pedestal 4 are equipped in the utility model embodiment in pedestal 4
5 position is equipped with three pole jacks, and socket protective door includes three pole socket protective doors 2, which is equipped with and is used for
Three pole drive surfaces of three pole jacks are blocked, the lower surface of three pole socket protective doors 2 is equipped with the second sliding block 203, the upper surface of pedestal 4
The position of corresponding second sliding block 203 is equipped with second sliding slot 403, and second sliding slot 403 is slidably connected with the second sliding block 203；It can also be with
It is the lower surface setting second sliding slot for having the second sliding block, three pole socket protective doors 2 on pedestal 4, is exactly that second sliding slot and second are sliding
Block is oppositely arranged.When 3-phase plug presses three pole socket protective doors 2, the second sliding block 203 is along second sliding slot 403 towards opening three poles
The direction of jack is mobile (court moves right in Fig. 2), so that 3-phase plug is inserted through the gap between three pole drive surfaces and three pole jacks
Enter in three pole sleeves 5, to realize the unlatching of three pole socket protective doors 2.
In addition, monopole is inserted into order to prevent, three above-mentioned pole jacks include corresponding with the pole N sleeve position in three-level sleeve 5
Third jack 44, the 4th jack 45 corresponding with the pole L sleeve position in three pole sleeves 5 and with earth polar in three pole sleeves 5 insert
The corresponding first earth polar jack 21 in position is covered, three pole drive surfaces include that earth polar driving inclined-plane 24, first drives plane 22 and second
Plane 23 is driven, earth polar driving inclined-plane 24 is inserted for blocking the first earth polar jack 21, the first driving plane 22 for blocking third
Hole 44, the second driving plane 23 is for blocking the 4th jack 45.When the first driving plane 22 of insertion pressing or the second driving plane
When 23, the first driving plane 22 or the second driving plane 23 are remained stationary.
Optionally, second sliding slot 403 can be extended to form by first sliding groove 401, the first sliding block 302303 and the second sliding block 203
Shape can be identical, correspondingly, the shape of first sliding groove 401 and second sliding slot 403 is also identical, as shown in figure 11.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of five spring hole scokets protect door component, including pressing plate and socket protective door, which is characterized in that offered on the pressing plate
Mounting hole, the mounting hole are used to press the socket protective door five for accommodating the socket protective door, the pressing plate
On the pedestal of spring hole scoket, the middle part of the socket protective door is raised upward, and the middle part upper surface of the socket protective door is not low
In the lower surface of the pressing plate.
2. five spring hole scoket according to claim 1 protects door component, which is characterized in that the socket protective door includes three poles
Socket protective door and double-pole socket protective door, the middle part of the three pole sockets protective door correspond to earth polar sleeve in five spring hole scoket
Position be equipped with the first earth polar jack, be installed with earth polar driving inclined-plane, the earth polar driving inclined-plane at the jack of first earth polar
It is tilted towards the three pole sockets protective door far from the side of the pressing plate, the double-pole socket protective door corresponds to first earth polar
The position of jack is equipped with the second earth polar jack.
3. five spring hole scoket according to claim 2 protects door component, which is characterized in that it further include reset spring, it is described multiple
One end of position spring is connect with the three pole sockets protective door, and the other end is connect with the double-pole socket protective door.
4. five spring hole scoket according to claim 3 protects door component, which is characterized in that set in the three pole sockets protective door
There is holding tank, the first protrusion is equipped in the holding tank, the reset spring is installed in the holding tank, the double-pole socket
One end opposite with the holding tank is equipped with the second protrusion in protective door, and second protrusion is arranged in the holding tank, institute
The one end for stating reset spring is set in first protrusion, and the other end is set in second protrusion.
5. five spring hole scoket according to claim 2 protects door component, which is characterized in that the three pole sockets protective door is located at
Between the double-pole socket protective door and the pressing plate, the middle part of the double-pole socket protective door is equipped with mounting groove, three pole
Socket protective door be equipped with earth polar driving inclined-plane one end be set in the mounting groove, and with the inner wall of the mounting groove against.
6. a kind of five spring hole scokets, including upper cover and pedestal, which is characterized in that be equipped with above-mentioned power between the upper cover and the pedestal
Benefit require any one of 1~5 described in five spring hole scokets protection door component.
7. five spring hole scoket according to claim 6, which is characterized in that be equipped with bipolar sleeve, the pedestal in the pedestal
Top plate on correspond to the bipolar sleeve position be equipped with bipolar jack, the socket protective door includes double-pole socket protective door,
The double-pole socket protective door is equipped with the bipolar driving inclined-plane for blocking the bipolar jack, the double-pole socket protective door
Lower surface be equipped with the first sliding block, the upper surface of the pedestal correspond to the position of first sliding block equipped with first sliding groove, described
First sliding block is slidably connected with the first sliding groove；
When two-pin plug presses the double-pole socket protective door, first sliding block is described double towards opening along the first sliding groove
The direction of pole jack is mobile, so that the two-pin plug is inserted into institute through the gap of the bipolar driving inclined-plane and the bipolar jack
It states in bipolar sleeve.
8. five spring hole scoket according to claim 7, which is characterized in that the bipolar jack include in the bipolar sleeve
Corresponding first jack in the position of the pole N sleeve and the second jack corresponding with the position of the pole L sleeve in the bipolar sleeve,
The bipolar driving inclined-plane includes the first driving inclined-plane for blocking first jack and inserts for blocking described second
Second driving inclined-plane in hole, the upper surface of the pedestal are additionally provided with limited block, and the limited block is for limiting described first
Driving inclined-plane and/or second driving inclined-plane are mobile towards the direction for opening the bipolar jack, first sliding block with it is described
First sliding groove clearance fit；
When pressing first driving inclined-plane or second driving inclined-plane, first driving inclined-plane or second driving
Inclined-plane around the junction of the first sliding block and the first sliding groove towards lower swing, and with the limited block against.
9. five spring hole scoket according to claim 6, which is characterized in that be equipped with three pole sleeves, the pedestal in the pedestal
Top plate on correspond to three pole sleeve position be equipped with three pole jacks, the socket protective door include three pole socket protective doors,
The three pole sockets protective door is equipped with the three pole drive surfaces for blocking three pole jack, the three pole sockets protective door
Lower surface is equipped with the second sliding block, and the upper surface of the pedestal correspond to the position of second sliding block equipped with second sliding slot, and described the
Two sliding slots are slidably connected with second sliding block；
When 3-phase plug presses the three pole sockets protective door, the second sliding block is extremely slotting towards opening described three along the second sliding slot
The direction in hole is mobile, so that the 3-phase plug is through described in the gap insertion between three pole drive surface and three pole jack
In three pole sleeves.
10. five spring hole scoket according to claim 9, which is characterized in that three pole jack includes and three pole sleeve
The corresponding third jack in the middle pole N sleeve position, the 4th jack corresponding with the pole L sleeve position in the sleeve of three pole and with institute
State the corresponding first earth polar jack in earth polar sleeve position in three pole sleeves, three pole drive surface includes the first driving plane, the
Two driving planes and earth polar driving inclined-plane, the first driving plane is for blocking the third jack, second driving
Plane is for blocking the 4th jack, and the earth polar driving inclined-plane is for blocking first earth polar jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551615.7U CN208111755U (en) | 2018-04-18 | 2018-04-18 | Five spring hole scokets of one kind protection door component and five spring hole scokets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551615.7U CN208111755U (en) | 2018-04-18 | 2018-04-18 | Five spring hole scokets of one kind protection door component and five spring hole scokets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111755U true CN208111755U (en) | 2018-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551615.7U Active CN208111755U (en) | 2018-04-18 | 2018-04-18 | Five spring hole scokets of one kind protection door component and five spring hole scokets |
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| Country | Link |
|---|---|
| CN (1) | CN208111755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247228A (en) * | 2019-07-02 | 2019-09-17 | 惠州市玛尼电器实业有限公司 | A kind of flame-retardant multifunctional safety socket |
| CN112600037A (en) * | 2020-12-24 | 2021-04-02 | 长江大学 | Multi-plug socket with plug fixing structure |
-
2018
- 2018-04-18 CN CN201820551615.7U patent/CN208111755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247228A (en) * | 2019-07-02 | 2019-09-17 | 惠州市玛尼电器实业有限公司 | A kind of flame-retardant multifunctional safety socket |
| CN112600037A (en) * | 2020-12-24 | 2021-04-02 | 长江大学 | Multi-plug socket with plug fixing structure |
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