CN115882264A - Socket shutter structure and socket - Google Patents

Abstract

The utility model relates to a socket protection door structure and socket, wherein a socket protection door comprises a mounting seat, a floating door and a sliding door, wherein the mounting seat is provided with a containing hole, the floating door is positioned at one end of the containing hole, the floating door slides along the axial direction of the containing hole, the floating door is provided with two first jacks, the sliding door is positioned at the other end of the containing hole, the sliding door slides along the axial direction vertical to the containing hole, and a return spring is arranged between the sliding door and the side wall of the containing hole; rotate between floating gate and the sliding door and be provided with and rotate the piece, the one side that the floating gate is close to the sliding door is provided with the driving lever, and the driving lever is used for the drive to rotate the piece and rotates, and the one side that the sliding door is close to the floating gate is provided with the driven lever, rotates the piece and is used for driving the driven lever and remove, in addition, still relates to a socket, including panel, base and foretell socket protection door. This application has the effect that improves the fail safe nature of socket.

Description

Socket shutter structure and socket

Technical Field

The application relates to the technical field of connecting devices, in particular to a socket protective door structure and a socket.

Background

At present, along with the development of electronic technology, the application of electronic equipment such as mobile phones and computers is more and more extensive, and the electronic equipment is usually required to be frequently connected with a socket for charging in the use process, and the socket is exposed in the outside air, so that a child can easily insert a conductive rod, and electric shock injury accidents occur.

In the related art, the socket is generally provided with a protective door for covering the socket electrode. When the plug is not inserted, the protective door covers the socket electrode, people cannot contact the electrode inside, and personal injury caused by the fact that a human body accidentally touches the socket electrode can be prevented.

According to the related technology, under the condition that the socket is not used, the protective door plays a role in simple shielding, when foreign matters or a single conductive rod are inserted, the protective door is still easy to open, the protective door cannot play a good shielding protection role, and therefore the defect of low safety and reliability exists.

Disclosure of Invention

In order to improve the fail safe nature of socket, this application provides a socket shutter structure.

The application provides a socket shutter structure adopts following technical scheme:

a socket protection door structure comprises a mounting seat, a floating door and a sliding door, wherein a containing hole is formed in the mounting seat, the floating door is located at one end of the containing hole and slides along the axial direction of the containing hole, two first insertion holes are formed in the floating door, the sliding door is located at the other end of the containing hole and slides along the axial direction perpendicular to the containing hole, and a reset spring is arranged between the sliding door and the side wall of the containing hole; the floating gate with it rotates to rotate between the sliding door is provided with rotates the piece, the floating gate is close to the one side of sliding door is provided with the driving lever, the driving lever is used for the drive rotate the piece and rotate, the sliding door is close to the one side of floating gate is provided with the driven lever, it is used for the drive to rotate the piece the driven lever removes.

By adopting the technical scheme, when the floating gate is not needed to be used, the floating gate is arranged at one end of the mounting seat, and the sliding gate blocks the bottom surface of the mounting seat, so that a protection effect is formed, and the situation that the electric conductors directly penetrate through two ends of the mounting seat is avoided, and further a blocking effect is realized; when the contact pin of plug inserts first jack, the floating gate can the lapse, trigger and rotate a rotation, the drive sliding door is opened to make the plug get into a socket shutter structure, this socket shutter structure only has two first jacks to insert simultaneously and extrudes the unblock of floating gate when downwards, can prevent that single conducting rod or foreign matter from pushing away a socket shutter structure, reduces the occurence of failure that the human body touched by mistake, thereby improves the fail safe nature of a socket shutter structure.

Optionally, a lock hole and a lock rod are arranged on the side wall of the first jack, the lock rod is connected in the lock hole in a sliding mode, a spring pin is arranged on the inner side wall, close to the lock hole, of the mounting base and used for being connected in the lock hole in an inserting mode, one end of the lock rod abuts against the end portion of the spring pin, and the other end of the lock rod penetrates into the first jack from the side wall of the first jack.

Through adopting above-mentioned technical scheme, when needs drive floating gate, insert two contact pins of plug in two first jacks simultaneously, two contact pin extrusion locking levers, two locking levers are with the ejecting lockhole of spring catch, the removal restriction is removed simultaneously to two lockholes, make floating gate can reciprocate, when only monopole inserts or the foreign matter falls into, can only remove a lockhole, another lockhole still seals to make floating gate locking, and then make the shutter remain to be closed, be favorable to improving the fail safe nature of shutter.

Optionally, one end of the lock rod, which is close to the first insertion hole, is provided with a wedge block, and an inclined surface of the wedge block faces to one end of the first insertion hole, which is far away from the sliding door.

By adopting the technical scheme, when the first jack needs to be inserted with the contact pin, the contact pin is abutted against the inclined surface of the wedge-shaped block, so that the lock rod can move rightwards easily, the lock rod is unlocked easily, and the protective door is unlocked more conveniently.

Optionally, a magnetic ring is sleeved on the side of the lock rod away from one end of the first insertion hole, and the magnetic ring is used for attracting the spring pin.

By adopting the technical scheme, when the spring pin is inserted, the magnetic ring can attract the spring pin, so that the spring pin is aligned with the end part of the lock rod, the spring pin is more tightly connected with the lock rod, and the spring pin enters the lock hole to be smoother.

Optionally, the rotation piece includes center pin and dwang, center pin fixed connection in the inner wall of mount pad, the dwang is the L type, the department of buckling of dwang rotate connect in the week side of center pin, the stub of dwang with week side looks butt of driving lever, the long end of dwang with the lateral wall looks butt of driven lever.

Through adopting above-mentioned technical scheme, when rotating the piece and need rotate, the inner wall at the mount pad is fixed to the center pin, and the dwang rotates around the center pin, and the short-end of dwang can pass through the drive lever drive, and the long-end of dwang can drive the driven lever to can make the drive lever pass through dwang drive driven lever and remove.

Optionally, the side wall of the floating door is provided with a sliding block, the inner side wall of the mounting seat is provided with a sliding groove, the length direction of the sliding groove is along the axis direction of the accommodating hole, and the sliding block is slidably connected to the sliding groove.

Through adopting above-mentioned technical scheme, when the floating gate need remove, remove the floating gate and remove in the mount pad, the slider removes in the spout, and the spout has restricted the moving direction of slider to make the floating gate remove along the length direction of spout in the fixing base, thereby improve the stability that the floating gate removed.

Optionally, a light spring is arranged in the sliding groove, one end of the light spring is connected to the side face of the sliding block, and the other end of the light spring abuts against the side wall of the sliding groove.

Through adopting above-mentioned technical scheme, when removing the extrusion to the floating gate, light spring can drive the floating gate to initial position slowly to resume to the guard mode of shutter.

The utility model provides a socket, includes panel, base and foretell a socket shutter structure, the panel set up in the one side of a socket shutter structure, be provided with protective cover on the panel, protective cover's one side articulate in the panel surface, protective cover's another side detachable connect in the panel surface, the base set up in a socket shutter structure is kept away from the one side of panel, be provided with the plug bush in the base, the plug bush is used for the sheetmetal of plug of pegging graft.

By adopting the technical scheme, when the socket is not used, the panel, the socket protective door and the base are sequentially installed, the panel is detachably connected with the protective cover plate, one end of the protective cover plate is hinged, and the other end of the protective cover plate is detachably connected to form a layer of protection, so that foreign matters can be prevented from entering the socket when the socket is not used; a socket protection door structure can separate a panel from a base when no two pins are inserted, so that electric shock accidents caused by direct contact of a conductive body and an insert sleeve in the base are prevented, and the safety and reliability of the socket are improved.

Optionally, the base is close to one side of a socket shutter structure is rotated and is provided with the revolving door, be provided with two second jacks on the revolving door, the side of revolving door is provided with the plectrum, the side of base is provided with the regulation hole, the plectrum is followed the regulation hole extends to the lateral wall of base.

Through adopting above-mentioned technical scheme, when the socket did not use, rotate the revolving door, make the second jack deviate from original position, prevent that the electric conductor from inserting to the fail safe nature of further strengthening the socket.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the floating door is not needed to be used, the floating door is arranged at one end of the mounting seat, and the sliding door blocks the bottom surface of the mounting seat, so that a protection effect is formed, and the situation that the electric conductor directly penetrates through two ends of the mounting seat is avoided, and further a blocking effect is realized; when the contact pin of the plug is inserted into the first jack, the floating door can slide downwards to trigger the rotating part to rotate and drive the sliding door to open, so that the plug enters a socket protective door structure, only two first jacks are simultaneously inserted into the socket protective door structure, and the floating door is extruded downwards to be unlocked, so that a single conductive rod or foreign matter can be prevented from pushing the socket protective door structure, the occurrence of accidents caused by accidental contact of a human body is reduced, and the safety and reliability of the socket protective door structure are improved;

2. when the floating door needs to be driven, two contact pins of a plug are simultaneously inserted into the two first insertion holes, the two contact pins extrude the lock rods, the two lock rods push the spring pins out of the lock holes, the two lock holes simultaneously remove the movement limitation, so that the floating door can move up and down, when only a single pole is inserted or foreign matters fall, only one lock hole can be removed, and the other lock hole is still closed, so that the floating door is locked, the protection door is kept closed, and the safety and the reliability of the protection door are improved;

3. when the socket is not used, the panel, the socket protection door and the base are sequentially installed, the panel is detachably connected with the protection cover plate, one end of the protection cover plate is hinged, and the other end of the protection cover plate is detachably connected to form a layer of protection, so that foreign matters can be prevented from entering the socket when the socket is not used; a socket protection door structure can separate a panel from a base when no two pins are inserted, so that electric shock accidents caused by direct contact of a conductive body and an insert sleeve in the base are prevented, and the safety and reliability of the socket are improved.

Drawings

Fig. 1 is a schematic overall structural diagram of a socket protection door structure according to an embodiment of the present application.

Fig. 2 is a schematic internal structural diagram of a socket protection door structure according to an embodiment of the present application.

Fig. 3 is a schematic view of the internal structure of the floating door according to the embodiment of the present application.

FIG. 4 is a schematic diagram of an internal structure of a socket according to an embodiment of the present application

Description of reference numerals: 1. a mounting seat; 11. a housing hole; 12. a lock hole; 13. a lock lever; 131. a wedge block; 132. a magnetic ring; 14. a spring pin; 15. a chute; 151. a light spring; 2. a floating gate; 21. a first jack; 22. a driving lever; 23. a slider; 3. a sliding door; 31. a return spring; 32. a driven lever; 4. a rotating member; 41. a central shaft; 42. rotating the rod; 5. a panel; 51. a protective cover plate; 6. a base; 61. inserting a sleeve; 62. an adjustment hole; 7. a revolving door; 71. a second jack; 8. a shifting sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses socket shutter structure. Referring to fig. 1 and 2, the socket protection door structure includes a mounting seat 1, a floating door 2 and a sliding door 3, the mounting seat 1 is a cuboid, a containing hole 11 is formed in the middle of the mounting seat 1, the containing hole 11 is a through square hole, the floating door 2 is located at the top end of the containing hole 11, the floating door 2 is a square panel 5, two first insertion holes 21 are formed in the floating door 2 for inserting two insertion pins of a plug, two sliding blocks 23 are integrally formed on two side faces of the floating door 2 respectively, two opposite inner side walls of the mounting seat 1 are correspondingly provided with a sliding groove 15, the length direction of the sliding groove 15 is along the axial direction of the containing hole 11, and the sliding blocks 23 can slide up and down in the sliding groove 15, so that the floating door 2 can float up and down in the mounting seat 1; the sliding door 3 is located at the bottom end of the accommodating hole 11, a return spring 31 is connected between one side wall of the sliding door 3 and the inner side wall of the mounting seat 1, and the extension direction of the return spring 31 is perpendicular to the axial direction of the accommodating hole 11, so that the sliding door 3 horizontally moves in the mounting seat 1.

Referring to fig. 2, a rotating member 4 is fixedly mounted on an inner wall of the mounting base 1, the rotating member 4 includes a central shaft 41 and a rotating rod 42, the central shaft 41 is located between the floating plate and the sliding plate, two ends of the central shaft 41 are respectively fixed to two inner side walls of the mounting base 1, the sliding groove 15 is formed in the mounting base 1, a length direction of the central shaft 41 is perpendicular to a sliding direction of the sliding door 3, the rotating rod 42 is sleeved on a middle portion of the central shaft 41 and can rotate around the central shaft 41, the rotating rod 42 is L-shaped, a bending portion of the rotating rod 42 is sleeved on a peripheral side of the central shaft 41, the rotating rod 42 can rotate around the central shaft 41, the floating plate is integrally formed with the driving rod 22 on a side facing the sliding door 3, the driven rod 32 is integrally formed on a side facing the floating door 2, an end of the driving rod 22 is close to the rotating rod 42 and can abut against a short end of the rotating rod 42 and drive the rotating rod 42 to rotate, and the rotating rod 42 can make the long end of the rotating rod 42 abut against a side wall of the driving rod 32 and drive the sliding door 3 to move.

Referring to fig. 2, a light spring 151 is vertically and fixedly connected to the bottom end of each sliding groove 15, one end of the light spring 151 is fixedly connected to the inner wall of the sliding groove 15, the other end of the light spring 151 is fixedly connected to the side surface of the sliding block 23, when the floating door 2 moves downward, the light spring 151 is compressed, and when the driving force is removed, the light spring 151 returns to the initial state, drives the floating door 2 to return to the top end of the mounting seat 1.

Referring to fig. 2 and 3, lock holes 12 are formed in side walls of two first insertion holes 21 of the floating gate 2, the lock holes 12 are square through holes, lock rods 13 penetrate through the lock holes 12, one ends of the lock rods 13 penetrate into the first insertion holes 21 from the side walls of the first insertion holes 21, wedge-shaped blocks 131 are integrally formed at end portions of the lock rods, inclined surfaces of the wedge-shaped blocks 131 face one ends, far away from the sliding gate 3, of the first insertion holes 21, the lock rods 13 can be driven to move smoothly when a plug is inserted, a magnetic ring 132 is sleeved on the side circumference of one end, far away from the first insertion holes 21, of each lock rod 13, a spring pin 14 is embedded on the inner side wall, close to the lock holes 12, of the mounting base 1, column heads of the spring pins 14 are hemispherical, two spring pins 14 are arranged corresponding to the number of the lock holes 12, the spring pins 14 can be inserted into the lock holes 12 to limit up and down movement of the floating gate 2, and the spring pins 14 can attract the spring pins 14 to be inserted into the lock holes 12 more tightly.

The implementation principle of the socket protection door structure in the embodiment of the application is as follows: when the plug needs to be inserted into the protective door, two contact pins are simultaneously inserted into two first insertion holes 21, the contact pins contact the inclined surface of the wedge-shaped block 131, the extrusion lock rod 13 retracts into the lock hole 12, the other end of the lock rod 13 abuts against the compression spring pin 14 to withdraw from the lock hole 12, the limitation on the floating door 2 is removed, the plug extrudes the floating door 2 to move downwards, the driving rod 22 drives the rotating rod 42 to rotate, the rotating rod 42 drives the driven rod 32 to slide, the sliding door 3 is driven to open the bottom surface of the installation seat 1, so that the contact pins pass through the protective door, when fine particles or a single object is inserted, the limitation on the floating door 2 cannot be removed, and therefore the safety and reliability of the use of the socket protective door structure are improved.

The embodiment of the application also discloses a socket. Referring to fig. 4, the socket includes a panel 5, a base 6, and a socket protection door structure described above. The panel 5 is fixedly mounted on the top surface of a socket shutter structure, and the base 6 is fixedly mounted on the bottom surface of the socket shutter structure.

Referring to fig. 4, the panel 5 is a square plate, a protective cover plate 51 is fixedly installed in the center of the panel 5, one side of the protective cover plate 51 is hinged to the surface of the panel 5, and the other side of the protective cover plate 51 is detachably connected to the surface of the panel 5, when the socket is required to be used, the movable end of the protective cover plate 51 can be opened to insert a plug, and when the socket is not required to be used, the movable end of the protective cover plate 51 is closed, so that foreign matters or children can be prevented from carelessly extending into the socket to get an electric shock.

Referring to fig. 4, the base 6 is a hollow box, the bottom surface inside the base 6 is fixedly connected with a plug bush 61, and a pin of the plug is inserted into the plug bush 61 to obtain power. The top surface of base 6 rotates and is provided with revolving door 7, and revolving door 7 is circular, is provided with second jack 71 on the revolving door 7, and the shape of second jack 71 is the same with the shape of contact pin, and the week side of revolving door 7 is connected with plectrum 8. The side wall of base 6 has seted up regulation hole 62, and the one end that the revolving door 7 was kept away from to plectrum 8 is worn out the side wall of base 6 from regulation hole 62. The position of the shifting piece 8 is moved to enable the rotating door 7 to rotate, the second jack 71 can rotate for a certain angle, and a contact pin or foreign matter can be prevented from being inserted, so that the socket protection door structure is separated from the base 6, a safety protection measure of a second layer is formed, and the use safety of the socket is improved.

The implementation principle of a socket of the embodiment of the application is as follows: when a socket is required to be inserted, the protective cover plate 51 is opened, a plug is inserted into the first insertion hole 21 of the protective door, two contact pins are simultaneously inserted into the two first insertion holes 21, the limitation of the floating door 2 is removed, the floating plate is continuously pressed downwards, the floating plate drives the sliding door 3 to be opened through the rotating piece 4, the contact pins move the poking piece 8 to the position where the second insertion hole 71 is aligned with the contact pins through a socket protective door structure, and the contact pins are inserted into the second insertion hole 71 and connected with the insertion sleeve 61 in the base 6, so that electric conduction is realized; when the socket is not needed, the poking piece 8 can be adjusted, the protective door is separated from the base 6 through the rotating door 7, and the use safety of the socket is further improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a socket shutter structure which characterized in that: the movable type air conditioner is characterized by comprising a mounting seat (1), a floating door (2) and a sliding door (3), wherein a containing hole (11) is formed in the mounting seat (1), the floating door (2) is located at one end of the containing hole (11), the floating door (2) slides along the axis direction of the containing hole (11), two first insertion holes (21) are formed in the floating door (2), the sliding door (3) is located at the other end of the containing hole (11), the sliding door (3) slides along the axis direction perpendicular to the containing hole (11), and a reset spring (31) is arranged between the sliding door (3) and the side wall of the containing hole (11); floating gate (2) with it rotates to be provided with between sliding door (3) and rotates piece (4), floating gate (2) are close to the one side of sliding door (3) is provided with driving lever (22), driving lever (22) are used for the drive rotate piece (4) and rotate, sliding door (3) are close to the one side of floating gate (2) is provided with driven lever (32), it is used for the drive to rotate piece (4) driven lever (32) remove.

2. A socket protection door structure according to claim 1, wherein: the lateral wall of first jack (21) is provided with lockhole (12) and locking lever (13), locking lever (13) sliding connection in lockhole (12), mount pad (1) is close to the inside wall of lockhole (12) is provided with spring round pin (14), spring round pin (14) be used for pegging graft in lockhole (12), the one end butt of locking lever (13) in the tip of spring round pin (14), the other end of locking lever (13) is followed the lateral wall of first jack (21) penetrates in first jack (21).

3. A socket protection door structure according to claim 2, wherein: the locking rod (13) is close to one end of the first insertion hole (21) and is provided with a wedge block (131), and the inclined surface of the wedge block (131) faces towards one end, away from the sliding door (3), of the first insertion hole (21).

4. A socket protection door structure according to claim 2, wherein: the side of the locking rod (13) is sleeved with a magnetic ring (132) far away from one end of the first insertion hole (21), and the magnetic ring (132) is used for attracting the spring pin (14).

5. A socket protection door structure according to claim 1, wherein: rotate piece (4) including center pin (41) and dwang (42), center pin (41) fixed connection in the inner wall of mount pad (1), dwang (42) are the L type, the department of buckling of dwang (42) rotate connect in the week side of center pin (41), the stub of dwang (42) with week side looks butt of driving lever (22), the long-end of dwang (42) with the lateral wall looks butt of driven lever (32).

6. A socket protection door structure according to claim 1, wherein: the lateral wall of floating gate (2) is provided with slider (23), the inside wall of mount pad (1) is provided with spout (15), the length direction of spout (15) is followed the axis direction of holding hole (11), slider (23) sliding connection in spout (15).

7. The socket protection door structure according to claim 6, wherein: a light spring (151) is arranged in the sliding groove (15), one end of the light spring (151) is connected to the side face of the sliding block (23), and the other end of the light spring (151) abuts against the side wall of the sliding groove (15).

8. A socket, characterized in that: the socket protection door structure comprises a panel (5), a base (6) and any one of claims 1 to 7, wherein the panel (5) is arranged on one surface of the socket protection door structure, a protection cover plate (51) is arranged on the panel (5), one side of the protection cover plate (51) is hinged to the surface of the panel (5), the other side of the protection cover plate (51) is detachably connected to the surface of the panel (5), the base (6) is arranged on one surface of the socket protection door structure far away from the panel (5), an inserting sleeve (61) is arranged in the base (6), and the inserting sleeve (61) is used for inserting metal sheets of a plug.

9. A socket according to claim 8, wherein: base (6) are close to a one side rotation of socket shutter structure is provided with revolving door (7), be provided with two second jacks (71) on revolving door (7), the side of revolving door (7) is provided with plectrum (8), the side of base (6) is provided with regulation hole (62), plectrum (8) are followed regulation hole (62) extend to the lateral wall of base (6).

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