CN216145880U

CN216145880U - Power socket with multiple types of hole sites

Info

Publication number: CN216145880U
Application number: CN202121676725.4U
Authority: CN
Inventors: 胡莹
Original assignee: Ningbo Baihuang Electric Appliances Co Ltd
Current assignee: Ningbo Baihuang Electric Appliances Co Ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-03-29
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of power sockets, in particular to a power socket with various hole sites, which comprises a shell, wherein three-wire sockets which are uniformly distributed are arranged on the other side of the shell, a wire sleeve is arranged in the middle of the lower surface of the shell, a power-off component is arranged in the shell, a back plate is arranged behind the shell in a matched manner, and the power-off component is arranged between the back plate and the shell. And the short circuit overheating is prevented from generating sparks to ignite objects to cause fire, and the safety of the socket is improved.

Description

Power socket with multiple types of hole sites

Technical Field

The utility model relates to the technical field of power sockets, in particular to a power socket with multiple types of hole sites.

Background

The power socket is a socket into which one or more circuit wiring can be inserted, various wiring can be inserted through the socket, in daily life, because the socket of the power socket is too few or few in variety, when the power socket is used, the power socket of an electric appliance can be not used enough, and when the power socket is used for a long time, circuit aging or overload can probably occur to cause circuit short circuit.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a power socket with multiple types of hole sites, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a supply socket with polymorphic type hole site, includes the shell, shell one side top is provided with two USB sockets, two USB socket below is provided with cell-phone line socket, cell-phone line socket below is provided with the switch button, shell the place ahead surface is provided with the bunch groove, bunch inslot wall upper end and lower extreme both sides fixedly connected with spring ejector pin, three evenly distributed's three-way socket is installed to the shell opposite side, shell lower surface mid-mounting has the electric wire cover, shell internally mounted has the outage subassembly, the backplate is installed in the cooperation of shell rear, the outage subassembly is installed between backplate and shell.

Preferably, the surface of the inner wall of the shell is fixedly connected with a buckle, the buckle is connected with the back plate in a matched mode, threaded holes are formed in four corners of the back plate, and the threaded holes are connected with the shell through bolts.

Preferably, the first limiting plate is fixedly connected to the inner wall of the shell, the first limiting plate and the second limiting plate penetrate through the limiting groove to be connected in a matched mode, and the second limiting plate is fixedly connected to the front surface of the back plate.

Preferably, a wire trough is fixedly connected below the front surface of the back plate, and the wire trough is connected with the wire sleeve through a bolt.

Preferably, the power-off assembly comprises a PCB, a limiting groove is formed in one side of the surface of the PCB, and a three-wire socket, a USB socket, a mobile phone wire socket and a switch key which are electrically mounted on the front surface of the PCB correspond to the shell respectively.

Preferably, a power management chip is arranged corresponding to the three-wire socket, the power management chip is electrically installed on one side of the three-wire socket, a wire body penetrates through the middle of the wire sleeve, and one end of the wire body is connected to a power supply.

Preferably, the other end of the wire body is connected with a second metal guide block through a wire, the second metal guide block is electrically connected to the front surface of the PCB through a first metal guide block, the first metal guide block is fixedly connected to an output shaft of the electric cylinder, the electric cylinder is electrically installed on the front surface of the PCB, the electric cylinder is electrically connected to the temperature control chip, and the temperature control chip is electrically installed on the front surface of the PCB.

Compared with the prior art, the utility model has the following beneficial effects:

install three-way socket through this socket, USB socket and cell-phone line socket can be fine supply the user to use at daily life or the required electrical apparatus of work, it drives a metal guide back-and-forth movement and No. two metal guide electric connection or disconnection to start the electric jar when detecting PCB board high temperature through the temperature control chip, because No. two metal guide electric connection are in the electric wire body, thereby effectual wall power, the electrical apparatus that uses the user protects, also prevent that the overheated spark of production of short circuit from lighting the object and taking place the conflagration, improve the security of this socket.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a power socket with multiple types of holes according to the present invention;

FIG. 2 is a schematic diagram of a housing of a power socket with multiple types of holes according to the present invention;

FIG. 3 is a schematic diagram of a power-off assembly of a power socket with multiple types of holes according to the present invention;

fig. 4 is a schematic structural diagram of a back plate of a power socket with multiple types of hole sites according to the present invention.

In the figure: 1. a housing; 2. a wiring trough; 3. a spring ejector rod; 4. a three-wire socket; 5. a USB socket; 6. A mobile phone line socket; 7. switching a key; 8. a power-off component; 9. a wire cover; 10. buckling; 11. a first limiting plate; 12. a limiting groove; 13. a threaded hole; 14. a second limiting plate; 15. a wire way; 16. a back plate; 801. a PCB board; 802. a power management chip; 803. a temperature control chip; 804. an electric cylinder; 805. A first metal guide block; 806. a second metal guide block; 807. a wire body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, a supply socket with polymorphic type hole site, includes shell 1, 1 one side top of shell is provided with two USB sockets 5, two USB sockets 5 below is provided with cell-phone line socket 6, cell-phone line socket 6 below is provided with switch button 7, 1 the place ahead surface of shell is provided with wiring groove 2, wiring groove 2 inner wall upper end and lower extreme both sides fixedly connected with spring ejector 3, three-way socket 4 of three evenly distributed are installed to 1 opposite side of shell, 1 lower surface mid-mounting of shell has wire cover 9, 1 internally mounted of shell has outage subassembly 8, backplate 16 is installed in the cooperation of 1 rear side of shell, outage subassembly 8 is installed between backplate 16 and shell 1.

Through the technical scheme, the socket is connected to a power supply through the wire body 807, the switch key 7 is pressed to start the socket to be electrified, the three-wire socket 4 is installed through the socket, the USB socket 5 and the mobile phone wire socket 6 can be well used by a user in daily life or electric appliances required by work, line aging or overload can cause line short circuit in the long-time use process, then the electric cylinder 804 is started to drive the first metal guide block 805 to move back and forth and electrically connected or disconnected with the second metal guide block 806 when the temperature of the PCB 801 is detected to be too high through the temperature control chip 803, the second metal guide block 806 is electrically connected to the wire body 807, so that the power supply is effectively isolated, the electric appliances used by the user are protected, spark ignition objects caused by short circuit overheating are prevented from generating, and fire is prevented, and the safety of the socket is improved.

In this embodiment, a buckle 10 is fixedly connected to the inner wall surface of the housing 1, the buckle 10 is connected with the back plate 16 in a matching manner, the four corners of the back plate 16 are provided with threaded holes 13, the threaded holes 13 are connected with the shell 1 through bolts, the inner wall of the shell 1 is fixedly connected with a first limit plate 11, the first limit plate 11 and a second limit plate 14 penetrate through a limit groove 12 to be matched and connected, the second limiting plate 14 is fixedly connected to the front surface of the back plate 16, a wire groove 15 is fixedly connected below the front surface of the back plate 16, the wire groove 15 is connected with the wire sleeve 9 through a bolt, the socket is connected with a power supply through the wire body 807, the switch key 7 is pressed to start the socket to be electrified, the three-wire socket 4, the USB socket 5 and the mobile phone wire socket 6 are arranged on the socket, so that the electric appliances required by the user in daily life or work can be well used.

In this embodiment, the power-off assembly 8 includes a PCB 801, a position-limiting groove 12 is disposed on one side of the surface of the PCB 801, a three-wire socket 4, a USB socket 5, a mobile phone wire socket 6 and a switch button 7 electrically mounted on the front surface of the PCB 801 correspond to the housing 1, a power management chip 802 is disposed corresponding to the three-wire socket 4, the power management chip 802 is electrically mounted on one side of the three-wire socket 4, a wire body 807 penetrates through the middle of the wire sleeve 9, one end of the wire body 807 is connected to a power source, the other end of the wire body 807 is electrically connected to a second metal guide 806, the second metal guide 806 is electrically connected to the front surface of the PCB 801 through a first metal guide 805, the first metal guide 805 is fixedly connected to an output shaft of the electric cylinder 804, the electric cylinder 804 is electrically mounted on the front surface of the PCB 801, the electric cylinder 804 is electrically connected to the temperature control chip 803, the temperature control chip 803 is electrically mounted on the front surface of the PCB 801, a short circuit can be caused by line aging or overload in the long-time use process, then the electric cylinder 804 is started to drive the first metal guide block 805 to move back and forth and electrically connected or disconnected with the second metal guide block 806 when the temperature control chip 803 detects that the temperature of the PCB 801 is too high, and the second metal guide block 806 is electrically connected to the wire body 807, so that a power supply is effectively isolated, an electric appliance used by a user is protected, a spark generated by short circuit overheating is prevented from igniting an object to cause a fire, and the safety of the socket is improved.

The working principle of the power socket with the multiple types of hole sites is as follows:

during the use, at first, connect this socket to the power through electric wire body 807, press switch button 7 again and start socket circular telegram, install three-way socket 4 through this socket, USB socket 5 and cell-phone line socket 6 can be fine supply the user in daily life or the required electrical apparatus of work use, circuit ageing or overload can lead to the circuit short circuit in long-time use, detect later through temperature control chip 803 that start electric jar 804 and drive a metal guide block 805 back-and-forth movement and No. two metal guide block 806 electric connection or disconnection when PCB board 801 high temperature, because No. two metal guide block 806 electric connection in electric wire body 807, thereby the effectual power that cuts off is used to the user's electrical apparatus protects, also prevent that the overheated spark of short circuit from lighting object conflagration, improve the security of this socket.

It should be noted that the specific type of the electric cylinder 804 is as follows: ANT-35, specific model of the temperature control chip 803: VSP1012, specific model of power management chip 802: CXA 1034.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a supply socket with polymorphic type hole site, includes shell (1), shell (1) one side top is provided with two USB socket (5), two USB socket (5) below is provided with cell-phone line socket (6), cell-phone line socket (6) below is provided with switch button (7), its characterized in that: shell (1) the place ahead surface is provided with wiring groove (2), wiring groove (2) inner wall upper end and lower extreme both sides fixedly connected with spring ejector rod (3), three evenly distributed's three-way socket (4) are installed to shell (1) opposite side, shell (1) lower surface mid-mounting has electric wire cover (9), shell (1) internally mounted has outage subassembly (8), backplate (16) are installed in shell (1) rear cooperation, install between backplate (16) and shell (1) outage subassembly (8).

2. The electrical outlet having multiple types of apertures as claimed in claim 1, wherein: the surface of the inner wall of the shell (1) is fixedly connected with a buckle (10), the buckle (10) is connected with a back plate (16) in a matched mode, threaded holes (13) are formed in four corners of the back plate (16), and the threaded holes (13) are connected with the shell (1) through bolts.

3. The electrical outlet having multiple types of apertures as claimed in claim 2, wherein: the shell (1) inner wall fixedly connected with limiting plate (11) No. one, limiting plate (11) run through spacing groove (12) cooperation with No. two limiting plate (14) and be connected, No. two limiting plate (14) fixed connection are in backplate (16) the place ahead surface.

4. The electrical outlet having multiple types of apertures as claimed in claim 3, wherein: and a wire trough (15) is fixedly connected to the lower part of the front surface of the back plate (16), and the wire trough (15) is connected with a wire sleeve (9) through a bolt.

5. The electrical outlet having multiple types of apertures as claimed in claim 1, wherein: the power-off assembly (8) comprises a PCB (801), a limiting groove (12) is formed in one side of the surface of the PCB (801), and a three-wire socket (4), a USB socket (5), a mobile phone wire socket (6) and a switch key (7) which are electrically mounted on the front surface of the PCB (801) correspond to the shell (1) respectively.

6. The electrical outlet having multiple types of apertures as claimed in claim 5, wherein: correspond three-way socket (4) are provided with power management chip (802), power management chip (802) electric installation is in three-way socket (4) one side, wire body (807) has been run through in wire cover (9) middle part, wire body (807) one end is connected in the power.

7. The electrical outlet having multiple types of apertures as claimed in claim 6, wherein: the other end of the wire body (807) is connected with a second metal guide block (806) through a wire, the second metal guide block (806) is electrically connected to the front surface of the PCB (801) through a first metal guide block (805), the first metal guide block (805) is fixedly connected to an output shaft of the electric cylinder (804), the electric cylinder (804) is electrically installed on the front surface of the PCB (801), the electric cylinder (804) is electrically connected to the temperature control chip (803), and the temperature control chip (803) is electrically installed on the front surface of the PCB (801).