CN219040824U

CN219040824U - Multifunctional safety door

Info

Publication number: CN219040824U
Application number: CN202223449384.4U
Authority: CN
Inventors: 魏再文
Original assignee: Zhejiang Tianshi Electrical Appliance Co ltd
Current assignee: Zhejiang Tianshi Electrical Appliance Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-16
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a multifunctional safety door, which belongs to the technical field of plugboard protection and comprises a socket panel, a base and a middle plate, wherein the base and the middle plate form the socket panel, the middle plate is provided with a socket hole, a protection door for sealing the socket hole is inserted in the base in a sliding manner, springs fixed with the side walls of the protection door are embedded in the base, one side of the protection door, which is opposite to the springs, is symmetrically fixed with spring positioning rods, both ends of the protection door are provided with protection parts, the top end of each protection part is provided with an inclined groove, an outer frame in a frame structure is clamped on the middle plate in an anastomotic manner, a button is installed in the base in a protruding manner on the surface of the middle plate, and the springs can be installed at both ends of the protection door respectively, so that the protection door is applicable to socket panels of different types, and the protection effect of the socket panel is improved.

Description

Multifunctional safety door

Technical Field

The utility model belongs to the technical field of plugboard protection, and particularly relates to a multifunctional safety door.

Background

The double-hole plug and the three-hole plug are common socket jacks, the safety coefficient of the existing socket jack safety door is not high, two pins of a plug are not needed to be inserted into the double holes, only a single test probe is needed to be used for directly inserting the plug into one jack, the other jack can be opened at the same time, and when the old and the young are plugged into one jack by a metal piece through misoperation, a circuit is connected to cause electric shock, and potential safety hazards exist.

For this purpose, we propose a multifunctional safety door to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, double-hole insertion and three-hole insertion are common socket insertion holes, the safety coefficient of the existing socket insertion hole safety door is not high, two pins of a plug are not needed to be inserted into double holes, only a single test probe is needed to be used for directly inserting one insertion hole, the other insertion hole can be opened at the same time, and when old people and children insert one insertion hole with a metal piece through misoperation, a circuit is connected to cause electric shock, and potential safety hazards exist.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional emergency exit, includes socket panel and constitutes socket panel's base and medium plate, be provided with the socket hole on the medium plate, sliding grafting has the protection door that is used for sealed socket hole in the base, and embedded in the base have with the fixed spring of protection door side wall, the protection door is fixed with the spring locating lever dorsad side symmetry of spring, the both ends of protection door all are provided with the guard portion, inclined groove has been seted up on the top of guard portion.

Through the technical scheme, the protective door for sealing the socket hole is slidably arranged in the base, the protective door protects the socket hole in the using process, when the plug is inserted into the socket hole, the bottom end of the socket is abutted against the surface of the inclined groove, the inclined groove is extruded in the process of applying downward pressure to enable the protective door to slide in the base, the spring is extruded in the sliding process, and therefore the bottom protective door moves below the socket hole, the plug is inserted into the socket panel to be connected with the N-pole plug bush and the L-pole plug bush in the base, after the plug is pulled out of the socket hole, the spring pushes the protective door to move to the lower side of the socket hole to be protected, meanwhile, spring positioning holes are symmetrically arranged on the protective door, and when socket panels of different types are used, springs can be respectively arranged at the two ends of the protective door, so that the protective door is applicable to socket panels of different types, and the protective effect of the socket panels is improved.

As a further preferable scheme, the middle plate is connected with an outer frame with a frame structure in an anastomotic way.

Through above-mentioned technical scheme, the accessible frame protects the surface of medium plate, makes the medium plate shelter from the bolt after passing through the bolt fastening in the line box.

As a further preferable scheme, the base is internally provided with a button in an embedded manner, and the button is arranged on the surface of the middle plate in a protruding manner.

Through the technical scheme, the power supply of the N pole plug bush and the L pole plug bush on the socket panel can be controlled through the buttons, so that the socket panel is in a power-off state when not in use.

As a further preferable scheme, the bottom end of the base is provided with screws in a rectangular array, and the top ends of a plurality of screws are fixedly inserted into the middle plate.

Through the technical scheme, the base can be kept fixed on the side wall of the middle plate through the screws, so that parts in the base are fixedly installed.

As a further preferable scheme, a grounding plate is fixed at the central position of the base, and an N-pole plug bush is embedded and installed on one side of the base, wherein an L-pole plug bush is embedded and installed on the other side of the base.

As a further preferable scheme, a plurality of wiring buckles are fixed in the base at equal intervals, and the wiring buckles are arranged on one side surface of the base, which is opposite to the middle plate, in a protruding mode.

Through above-mentioned technical scheme, the wiring that accessible protrusion set up is detained and is connected the installation to the wire.

As a further preferable scheme, a supporting member is fixed at the bottom end of the middle plate, and the supporting member is connected with the grounding plate.

According to the technical scheme, the plug can be grounded in the process of being inserted into the socket hole through the grounding piece, and the plug is connected with the ground wire through the supporting piece.

In summary, the technical effects and advantages of the present utility model are: this multi-functional emergency exit through the guard gate that is arranged in sealed socket hole of slidable mounting in the base, protects the socket hole at the in-process guard gate that uses, when the plug inserts the in-process in socket hole, the bottom of socket and the surface butt of inclined groove, and extrude inclined groove messenger guard gate at the base at the in-process that applys downward pressure and slide, extrude the spring at the in-process that slides, thereby bottom guard gate removes in socket hole below, thereby make the plug insert the N in socket panel and the base utmost point plug bush interconnect, the plug is pulled out the back from the socket hole, the spring promotes the guard gate and removes to socket hole below and protect, simultaneously be provided with the spring locating hole on the guard gate symmetry, when the socket panel to different models uses, can install the spring at the both ends of guard gate respectively, thereby make the guard gate be applicable to the socket panel of different models, the protection effect of socket panel has been promoted.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a receptacle panel according to the present utility model;

FIG. 3 is a schematic view of a protective door according to the present utility model;

fig. 4 is a schematic view of the structure of the protecting part of the present utility model.

In the figure: 1. a socket panel; 2. a button; 3. a middle plate; 4. an outer frame; 5. a socket hole; 6. a protective door; 7. a spring; 8. a grounding plate; 9. an N pole plug bush; 10. a base; 11. a movable contact; 12. l pole plug bush; 13. a wiring buckle; 14. a screw; 15. a support member; 16. a spring positioning rod; 17. a protective part; 18. and an inclined groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 2, a multifunctional safety door comprises a socket panel 1, a base 10 and a middle plate 3 which form the socket panel 1, wherein a socket hole 5 is formed in the middle plate 3, and a protection door 6 for sealing the socket hole 5 is inserted in the base 10 in a sliding manner;

the spring 7 fixed with the side wall of the protection door 6 is embedded in the base 10, a side surface of the protection door 6 opposite to the spring 7 is symmetrically fixed with a spring positioning rod 16, two ends of the protection door 6 are provided with protection parts 17, and an inclined groove 18 is formed in the top end of each protection part 17.

A protective door for sealing the socket hole 5 is slidably mounted in the base 10, the protective door protects the socket hole 5 during use, the bottom end of the socket abuts against the surface of the inclined groove 18 during insertion of the plug into the socket hole 5, and the inclined groove 18 is pressed during application of downward pressure to slide the protective door 6 in the base 10;

the spring 7 is extruded in the sliding process, so that the bottom protection door 6 moves below the socket hole 5, a plug is inserted into the socket panel 1 to be connected with the N-pole plug bush 9 and the L-pole plug bush 12 in the base 10, after the plug is pulled out of the socket hole 5, the spring 7 pushes the protection door to move to the position below the socket hole 5 for protection, meanwhile, spring 7 positioning holes are symmetrically formed in the protection door, and when socket panels 1 of different types are used, the springs 7 can be respectively installed at the two ends of the protection door, so that the protection door is applicable to socket panels 1 of different types.

The middle plate 3 is provided with an outer frame 4 in a frame structure in an anastomotic joint manner, the outer frame 4 protects the surface of the middle plate 3, and the middle plate 3 is fixed in the online box through bolts and then shields the bolts.

Referring to fig. 3 and 4, a button 2 is embedded in the base 10, the button 2 is arranged on the surface of the middle plate 3 in a protruding manner, and the button 2 controls the power supply of the N-pole plug bush 9 and the L-pole plug bush 12 on the socket panel 1, so that the socket panel 1 is in a power-off state when not in use.

The bottom end of the base 10 is provided with the screws 14 in a rectangular array, the top ends of the screws 14 are fixedly inserted into the middle plate 3, and the screws 14 enable the base 10 to be fixedly arranged on the side wall of the middle plate 3, so that parts in the base 10 are fixedly arranged.

The center position of the base 10 is fixedly provided with the grounding plate 8, one side of the base 10 is internally provided with the N-pole plug bush 9, the other side of the base 10 is internally provided with the L-pole plug bush 12, the base 10 is internally provided with a plurality of wire buckles 13 at equal intervals, the wire buckles 13 are arranged on one side of the base 10, which is opposite to the middle plate 3, in a protruding mode, and the wire buckles 13 are arranged in a protruding mode to connect and install wires.

The bottom end of the middle plate 3 is fixed with a supporting member 15, the supporting member 15 is connected with the grounding plate 8, the grounding plate 8 grounds the plug in the process of inserting the plug into the socket hole 5, the plug is connected with the ground wire through the supporting member 15, and the movable contact 11 is fixed on the L-pole plug bush 12.

Working principle: the protection door protects socket hole 5 in the in-process of using, when the plug inserts socket hole 5 in-process, the bottom of socket and the surface butt of inclined groove 18, and the in-process extrusion inclined groove 18 makes protection door 6 slide in base 10 of exerting downward pressure, extrude spring 7 in the gliding in-process, thereby bottom protection door 6 removes below socket hole 5, thereby make plug insert socket panel 1 and the N utmost point plug bush 9 and the L utmost point plug bush 12 interconnect in the base 10, after the plug is pulled out from socket hole 5, spring 7 promotes the protection door and removes to socket hole 5 below and protect, simultaneously be provided with spring 7 locating hole on the protection door symmetry, when using to socket panel 1 of different models, can install spring 7 at the both ends of protection door respectively, thereby make the protection door be applicable to socket panel 1 of different models.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a multi-functional emergency exit, includes socket panel (1) and constitutes base (10) and medium plate (3) of socket panel (1), a serial communication port, be provided with socket hole (5) on medium plate (3), sliding grafting has protection door (6) that are used for sealed socket hole (5) in base (10), and embedded spring (7) fixed with protection door (6) lateral wall in base (10), protection door (6) are fixed with spring locating lever (16) against one side symmetry of spring (7), the both ends of protection door (6) all are provided with guard portion (17), inclined groove (18) have been seted up on the top of guard portion (17).

2. The multifunctional safety door according to claim 1, wherein the middle plate (3) is connected with an outer frame (4) with a frame structure in an anastomotic manner.

3. A multifunctional safety door according to claim 1, characterized in that the button (2) is embedded in the base (10), and the button (2) is arranged protruding on the surface of the middle plate (3).

4. The multifunctional safety door according to claim 1, wherein the bottom end of the base (10) is provided with screws (14) in a rectangular array, and the top ends of a plurality of the screws (14) are fixedly inserted into the middle plate (3).

5. The multifunctional safety door according to claim 1, wherein the grounding plate (8) is fixed at the center of the base (10), and an N-pole plug bush (9) is embedded and mounted on one side of the base (10), and an L-pole plug bush (12) is embedded and mounted on the other side of the base (10).

6. The multifunctional safety door according to claim 1, wherein a plurality of wire buckles (13) are fixed at equal intervals on the base (10), and the wire buckles (13) are arranged in a protruding mode on one side face of the base (10) back to the middle plate (3).

7. A multifunctional safety door according to claim 5, characterized in that the bottom end of the middle plate (3) is fixed with a support member (15), the support member (15) being interconnected with the grounding plate (8).