Electricity taking device

Abstract

The invention relates to the technical field of electric connectors, and particularly discloses a power taking device, which comprises a shell, a power supply module, a power supply module and a power supply module, the conductive seat is installed in the shell, the upper surface of the conductive seat is provided with a second jack, the second jack is correspondingly arranged below the first jack, and the side wall of the conductive seat extends outwards to be provided with a conductive elastic sheet; the conductive plates are arranged below the conductive elastic pieces at intervals and used for being connected with a power line; the telescopic assembly is arranged in the shell and comprises an electric telescopic rod, an extrusion block and a plugging plate, the extrusion block and the plugging plate are connected with the electric telescopic rod, and the electric telescopic rod is installed on the inner wall of the shell; and the fingerprint identification module is arranged on the shell, and the fingerprint identification module controls the electric telescopic rod to move by identifying fingerprint information, drives the extrusion block to extrude the conductive elastic piece to enable the conductive elastic piece to abut against the conductive plate, and drives the blocking plate to move to enable the first jack not to be blocked. The power taking device is in a power-off and plugging state when not in use, so that the safety of the product is improved, and the use is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of electric connectors, and in particular to a power extraction device. Background Art

[0002] The power supply device is a multi-socket with wires, also known as a power strip or a power strip. It can connect more than one power plug, saving both space and wiring. The current power supply device does not have a safety protection structure and is in a conductive state when not in use. Therefore, children at home can easily use metal tools to insert into the socket, resulting in electric shock, which poses a safety hazard. Summary of the invention

[0003] The purpose of the present invention is to provide a power taking device which is in a power-off and blocking state when not in use, thereby improving the safety of the product and being easy to use.

[0004] In order to achieve the above object, the present invention provides a power extraction device, comprising:

[0005] The housing has a first plug hole on its upper surface;

[0006] A conductive seat is installed in the housing, the upper surface of the conductive seat has a second plug hole, the second plug hole is correspondingly arranged below the first plug hole, and the side wall of the conductive seat extends outward to be provided with a conductive spring;

[0007] A conductive plate, arranged below the conductive spring sheet at intervals, and used for connecting a power line;

[0008] a telescopic assembly, arranged in the housing, the telescopic assembly comprising an electric telescopic rod, an extrusion block connected to the electric telescopic rod, and a blocking plate, the electric telescopic rod being mounted on the inner wall of the housing, the extrusion block being arranged on one side of the conductive spring sheet, and the blocking plate being used to block the first jack; and

[0009] A fingerprint recognition module is arranged on the housing, and is used to identify and store fingerprint information. The fingerprint recognition module controls the movement of the electric telescopic rod by identifying the fingerprint information, drives the extrusion block to squeeze the conductive spring sheet so that the conductive spring sheet abuts against the conductive plate, and drives the blocking plate to move so that the first jack is not blocked.

[0010] In some embodiments, the power extraction device also includes a reset component, which includes a reset button. The reset button is electrically connected to the electric telescopic rod. Turning on the reset button is used to control the movement of the electric telescopic rod, drive the extrusion block away from the conductive spring sheet to disconnect the conductive spring sheet from the conductive plate, and drive the blocking plate to move to block the first socket.

[0011] In some embodiments, the reset assembly also includes a lifting plate arranged on the outer shell, a spring seat arranged in the outer shell, and a connecting rod passing through the outer shell for connecting the lifting plate and the spring seat, the reset button is arranged on the spring seat, the lifting plate has a third socket, the third socket is arranged correspondingly on the first socket, the elastic force generated by the spring seat causes the reset button to abut against the inner wall of the outer shell, thereby realizing the opening of the reset button.

[0012] In some embodiments, the spring seat includes a lifting seat and a spring connected to the lifting seat, the lifting seat is connected to the lifting plate through the connecting rod, and the spring is installed on the bottom inner wall of the shell.

[0013] In some embodiments, the upper surface of the shell is recessed inward to form a groove, and the lifting plate is disposed in the groove.

[0014] In some embodiments, the lower surface of the extrusion block is a curved surface.

[0015] In some embodiments, the conductive plate is provided with contacts, and the contacts are correspondingly provided below the conductive spring sheets.

[0016] In some embodiments, the power extraction device also includes an installation assembly, which includes a U-shaped installation frame and a bolt. The installation frame is fixed to the bottom of the housing, and one end of the bolt is threaded through the bottom of the installation frame and is arranged in the installation frame.

[0017] In some embodiments, the mounting assembly further includes a rubber pad, which is disposed on an inner wall of the mounting frame and is disposed opposite to one end of the bolt.

[0018] In some embodiments, the first sockets and the telescopic components are each provided with multiple groups, the conductive seats are provided with multiple groups, and the multiple groups of first sockets, the multiple groups of telescopic components and the multiple conductive seats are arranged in a one-to-one correspondence.

[0019] The present invention provides a power supply device, which has the following advantages compared with the prior art:

[0020] The conductive plate is arranged below the conductive spring sheet, the conductive plate is used to connect the power line, and the blocking plate is used to block the first socket, so that the power taking device is in a power-off and blocked state when not in use, avoiding accidents and improving the safety of the product. The fingerprint recognition module controls the movement of the electric telescopic rod by recognizing fingerprint information, drives the extrusion block to squeeze the conductive spring sheet so that the conductive spring sheet abuts against the conductive plate, drives the blocking plate to move so that the first socket is not blocked, and can be used normally through fingerprint recognition, keeping it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A first three-dimensional structural schematic diagram of a power extraction device provided in some embodiments of the present invention.

[0022] Figure 2 A second three-dimensional structural schematic diagram of a power extraction device provided in some embodiments of the present invention.

[0023] Figure 3 A schematic diagram of the three-dimensional structure of the power extraction device provided in some embodiments of the present invention after the lifting plate is removed.

[0024] Figure 4 Schematic diagram of the internal structure of the shell of the power extraction device provided in other embodiments of the present invention.

[0025] Figure 5 A schematic diagram of the enlarged structure of the telescopic assembly of the power extraction device provided in other embodiments of the present invention.

[0026] Figure 6 Schematic diagram of the conductive base installation structure of the power extraction device provided in other embodiments of the present invention.

[0027] Figure 7 A schematic diagram of the installation structure of a reset component of a power extraction device provided in other embodiments of the present invention.

[0028] Figure 8 This is a schematic diagram of the enlarged structure of the reset component of the power extraction device provided in other embodiments of the present invention.

[0029] In the figure: 1. shell; 11. first socket; 12. groove; 2. conductive seat; 21. second socket; 22. conductive spring; 3. conductive plate; 31. contact; 4. telescopic assembly; 41. electric telescopic rod; 42. extrusion block; 43. blocking plate; 5. fingerprint recognition module; 6. power cord; 7. reset assembly; 71. reset button; 72. lifting plate; 721. third socket; 73. spring seat; 731. lifting seat; 732. spring; 74. connecting rod; 8. mounting assembly; 81. mounting frame; 82. bolt; 83. rubber pad. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0031] It should be understood that, in the description of the present application, the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated, that is, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In addition, unless otherwise specified, "multiple" means two or more.

[0032] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0033] like Figure 1-8 As shown, the power extraction device provided in the embodiment of the present invention includes a housing 1, a conductive seat 2, a conductive plate 3, a telescopic component 4 and a fingerprint recognition module 5.

[0034] The upper surface of the housing 1 is provided with a first insertion hole 11. The first insertion hole 11 allows a plug to be inserted.

[0035] The conductive base 2 is installed in the housing 1 . The upper surface of the conductive base 2 has a second plug hole 21 . The second plug hole 21 is correspondingly arranged below the first plug hole 11 . The side wall of the conductive base 2 is extended outward to form a conductive spring 22 .

[0036] The conductive plate 3 is disposed below the conductive spring sheet 22 at intervals, and the conductive plate 3 is used to connect the power line 6 .

[0037] The telescopic assembly 4 is arranged in the housing 1, and the telescopic assembly 4 includes an electric telescopic rod 41, an extrusion block 42 connected to the electric telescopic rod 41, and a blocking plate 43. The electric telescopic rod 41 is installed on the inner wall of the housing 1, the extrusion block 42 is arranged on one side of the conductive spring sheet 22, and the blocking plate 43 is used to block the first socket 11. When not in use, the conductive spring sheet 22 is disconnected from the conductive seat 2, and the blocking plate 43 blocks the first socket 11, so that the power taking device is in a power-off state and the first socket 11 is closed, thereby ensuring safety.

[0038] The fingerprint recognition module 5 is provided on the housing 1. The fingerprint recognition module 5 is used to recognize and store fingerprint information. By recognizing the fingerprint information, the electric telescopic rod 41 is controlled to move, and the extrusion block 42 is driven to squeeze the conductive spring sheet 22 so that the conductive spring sheet 22 abuts against the conductive plate 3, and the blocking plate 43 is driven to move so that the first jack 11 is not blocked. When in use, the user's fingerprint information needs to be pre-stored in the fingerprint recognition module 5. When it is turned on and used, the user enters the fingerprint through the fingerprint recognition module 5, and the fingerprint information entered in the fingerprint recognition module 5 is compared with the stored fingerprint information. After the comparison information is consistent, the fingerprint recognition module 5 will control the electric telescopic rod 41 to move. If the comparison information is inconsistent, the fingerprint recognition module 5 will not control the electric telescopic rod 41 to move.

[0039] Based on the above structural setting, when not in use, the conductive spring piece 22 is disconnected from the conductive seat 2, and the blocking plate 43 blocks the first jack 11, so that the power taking device is in a power-off state and the first jack 11 is closed, thereby ensuring safety; the fingerprint recognition module 5 is used to identify and store fingerprint information, and control the movement of the electric telescopic rod 41 by identifying the fingerprint information, driving the squeezing block 42 to squeeze the conductive spring piece 22 so that the conductive spring piece 22 abuts against the conductive plate 3, and driving the blocking plate 43 to move so that the first jack 11 is not blocked, so it can be used normally through fingerprint recognition, keeping it easy to use.

[0040] like Figure 7 and 8 As shown, in some embodiments. The power taking device further includes a reset component 7, which includes a reset button 71, which is electrically connected to the electric telescopic rod 41. Turning on the reset button 71 is used to control the movement of the electric telescopic rod 41, drive the extrusion block 42 away from the conductive spring sheet 22 to disconnect the conductive spring sheet 22 from the conductive plate 3, and drive the blocking plate 43 to move to block the first jack 11. By turning on the reset button 71, the movement of the electric telescopic rod 41 can be controlled, and finally the conductive spring sheet 22 is disconnected from the conductive plate 3, and the blocking plate 43 is used to block the first jack 11 to ensure safety. At this time, it is in a non-use state.

[0041] Furthermore, the reset assembly 7 also includes a lifting plate 72 disposed on the housing 1, a spring seat 73 disposed in the housing 1, and a connecting rod 74 penetrating the housing 1 for connecting the lifting plate 72 and the spring seat 73. The reset button 71 is disposed on the spring seat 73. The lifting plate 72 has a third jack 721, which is correspondingly disposed on the first jack 11. The elastic force generated by the spring seat 73 causes the reset button 71 to abut against the inner wall of the housing 1, thereby realizing the opening of the reset button 71. When in use, the plug sequentially passes through the third jack 721 of the lifting plate 72, the first jack 11 of the housing 1, and finally enters the second jack 21 of the conductive seat 2 to use the power-taking device normally. At this time, the spring seat 73 is in a compressed state, and the reset button 71 is away from the inner wall of the housing 1. Therefore, the reset button 71 is in a closed state and will not control the retractable assembly 4 to reset.

[0042] Specifically, the spring seat 73 includes a lifting seat 731 and a spring 732 connected to the lifting seat 731. The lifting seat 731 is connected to the lifting plate 72 through a connecting rod 74. The spring 732 is installed on the bottom inner wall of the housing 1. The reset button 71 is installed on the lifting plate 72, which is conducive to switching between different states of the reset button 71.

[0043] like Figure 3 As shown, in some embodiments, the upper surface of the housing 1 is provided with an inwardly recessed groove 12, and the lifting plate 72 is provided in the groove 12. It is beneficial for the lifting plate 72 to be received in the groove 12 to keep the structure regular.

[0044] like Figure 5 As shown, in some embodiments, the lower surface of the extrusion block 42 is an arc surface, so that the extrusion block 42 can extrude the conductive spring sheet 22 more smoothly.

[0045] like Figure 6 As shown, in some embodiments, the conductive plate 3 is provided with a contact 31, and the contact 31 is correspondingly arranged below the conductive spring sheet 22. The conductive spring sheet 22 is pressed downward to abut against the contact 31, which can maintain good conductivity.

[0046] like Figure 2 As shown, in some embodiments, the power taking device further includes a mounting assembly 8, the mounting assembly 8 includes a U-shaped mounting frame 81 and a bolt 82, the mounting frame 81 is fixed to the bottom of the housing 1, and one end of the bolt 82 is threaded through the bottom of the mounting frame 81 and is arranged in the mounting frame 81. When in use, the mounting frame 81 can be inserted into the edge of the table top, and the fixing of the power taking device is achieved by tightening the bolt 82.

[0047] In some embodiments, the mounting assembly 8 further includes a rubber pad 83, which is disposed on the inner wall of the mounting frame 81 and is disposed opposite to one end of the bolt 82. The rubber pad 83 has an anti-slip effect and keeps the installation more stable.

[0048] In some embodiments, the first jacks 11 and the telescopic components 4 are provided in multiple groups, the conductive sockets 2 are provided in multiple groups, and the multiple groups of first jacks 11, multiple groups of telescopic components 4 and multiple conductive sockets 2 are provided in one-to-one correspondence, which can meet the access requirements of multiple plugs.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A power extraction device, characterized in that: include: The housing has a first plug hole on its upper surface; A conductive seat is installed in the housing, the upper surface of the conductive seat has a second plug hole, the second plug hole is correspondingly arranged below the first plug hole, and the side wall of the conductive seat extends outward to be provided with a conductive spring; A conductive plate, arranged below the conductive spring sheet at intervals, and used for connecting a power line; A telescopic assembly is arranged in the housing, the telescopic assembly comprises an electric telescopic rod, an extrusion block connected to the electric telescopic rod, and a blocking plate, the electric telescopic rod is installed on the inner wall of the housing, the extrusion block is arranged on one side of the conductive spring sheet, and the blocking plate is used to block the first jack; and A fingerprint recognition module is arranged on the housing, and is used to identify and store fingerprint information. The fingerprint recognition module controls the movement of the electric telescopic rod by identifying the fingerprint information, drives the extrusion block to squeeze the conductive spring sheet so that the conductive spring sheet abuts against the conductive plate, and drives the blocking plate to move so that the first jack is not blocked.

2. The power extraction device according to claim 1, characterized in that: The power extraction device also includes a reset component, which includes a reset button. The reset button is electrically connected to the electric telescopic rod. Turning on the reset button is used to control the movement of the electric telescopic rod, drive the extrusion block away from the conductive spring sheet to disconnect the conductive spring sheet from the conductive plate, and drive the blocking plate to move to block the first socket.

3. The power extraction device according to claim 2, characterized in that: The reset assembly also includes a lifting plate arranged on the shell, a spring seat arranged in the shell, and a connecting rod penetrating the shell and used to connect the lifting plate and the spring seat. The reset button is arranged on the spring seat. The lifting plate has a third plug hole, and the third plug hole is correspondingly arranged on the first plug hole. The elastic force generated by the spring seat makes the reset button abut against the inner wall of the shell to realize the opening of the reset button.

4. The power extraction device according to claim 3, characterized in that: The spring seat comprises a lifting seat and a spring connected to the lifting seat, the lifting seat is connected to the lifting plate through the connecting rod, and the spring is installed on the bottom inner wall of the shell.

5. The power extraction device according to claim 3, characterized in that: The upper surface of the shell is provided with a groove which is inwardly recessed, and the lifting plate is arranged in the groove.

6. The power extraction device according to claim 1, characterized in that: The lower surface of the extrusion block is a curved surface.

7. The power extraction device according to claim 1, characterized in that: The conductive plate is provided with a contact, and the contact is correspondingly arranged below the conductive spring sheet.

8. The power extraction device according to claim 1, characterized in that: The power extraction device also includes a mounting assembly, which includes a U-shaped mounting frame and a bolt. The mounting frame is fixed to the bottom of the housing, and one end of the bolt is threaded through the bottom of the mounting frame and is arranged in the mounting frame.

9. The power extraction device according to claim 8, characterized in that: The installation assembly further comprises a rubber pad, which is arranged on the inner wall of the installation frame and is arranged opposite to one end of the bolt.

10. The power extraction device according to any one of claims 1 to 9, characterized in that: The first jacks and the telescopic components are each provided with a plurality of groups, the conductive seats are provided with a plurality of groups, and the plurality of groups of first jacks, the plurality of groups of telescopic components and the plurality of conductive seats are arranged in one-to-one correspondence.

Images