Power socket

Abstract

The power socket comprises a first shell, a plurality of socket modules and a plurality of socket cover plates, the plurality of socket modules are installed in the first shell, and jacks in each socket module penetrate through the first shell so that a power plug can be plugged in and pulled out; the plurality of socket cover plates and the plurality of socket modules are in one-to-one correspondence, one end of each socket cover plate is connected to the first shell in a clamping manner, and the socket cover plates can perform turnover movement relative to the first shell and are used for controlling the opening / closing of jacks on the corresponding socket modules. Therefore, the socket cover plate is assembled on the first shell without influencing the internal space of the power socket, so that interference between the socket cover plate and internal parts of the power socket can be avoided, and the socket cover plate can be conveniently assembled to the first shell.

Description

Technical Field

[0001] The utility model belongs to the technical field related to power sockets, in particular to a power socket. Background Art

[0002] A socket, also known as a power socket or a switch socket, refers to a seat into which one or more circuit wiring can be inserted, through which various wiring can be inserted.

[0003] At present, the existing power sockets usually have a detachable waterproof cover plate on the socket module to achieve waterproof sealing of the socket module, so that the power socket can be used outdoors. When the waterproof cover plate is assembled on the shell of the power socket, one end of the waterproof cover plate is screwed to the shell. Correspondingly, the internal space of the power socket needs to be equipped with a screw column, and the screw column and the screw are connected by a threaded connection to realize the assembly connection of the screw passing through the waterproof cover plate on the power socket. However, the existence of the screw column will interfere with the internal components of the power socket (such as the socket module, transformer, etc.). Utility Model Content

[0004] In view of this, it is necessary to provide a power socket for solving the above technical problems.

[0005] A power socket, comprising:

[0006] first shell;

[0007] A plurality of socket modules are installed in the first housing, wherein a socket hole on each of the socket modules is arranged through the first housing for plugging in and out of a power plug;

[0008] A plurality of socket cover plates correspond one-to-one to a plurality of the socket modules, wherein one end of each of the socket cover plates is connected to the first shell in a snap-fit ​​manner, and the socket cover plates can perform a flipping motion relative to the first shell to control the opening / closing of the corresponding socket holes on the socket modules.

[0009] It can be understood that the socket cover plate is assembled and connected in the first shell by utilizing the snap-fitting between the socket cover plate and the first shell, so that the assembly of the socket cover plate on the first shell will not affect the internal space of the power socket. In this way, interference between the socket cover plate and the internal components of the power socket can be avoided and the socket cover plate can be easily assembled to the first shell.

[0010] In one of the embodiments, the first shell is respectively formed with a card plate at the position where each of the socket modules is located, and a card slot is respectively opened on one end of each of the socket cover plates, the card slot matches the card plate setting, and the card plate can be engaged with the card slot to limit the socket cover plate to the first shell.

[0011] In one embodiment, a bent plate portion is formed on the socket cover, and the card slot is arranged on the bent plate portion;

[0012] Wherein, the clamping plate is arranged as a bending structure, and the clamping plate can pass through the clamping slot and fit with the bending plate portion.

[0013] It can be understood that, by utilizing the fit between the clamping plate and the bent plate portion, the clamping of the bent plate portion on the clamping plate can be limited for assembly, thereby improving the stability of the socket cover plate when assembled on the first shell.

[0014] In one embodiment, the power socket further includes a USB charging module and a USB cover, wherein the USB charging module is installed in the first shell, wherein a USB interface of the USB charging module is arranged through the first shell for plugging and unplugging a power data cable;

[0015] The USB cover is arranged corresponding to the USB charging module, and the USB cover is also installed on the first shell in a snap-on manner, so as to control the opening / closing of the USB interface on the corresponding USB charging module.

[0016] It can be understood that, through the above-mentioned structural setting, the power socket has the function of USB charging; at the same time, the assembly of the USB cover on the first shell will not affect the internal space of the power socket, which can avoid interference between the USB cover and the internal components of the power socket and facilitate the assembly of the USB cover to the first shell.

[0017] In one embodiment, the socket cover plate and the USB cover plate are configured as the same structure.

[0018] It can be understood that the socket cover plate and the USB cover plate are configured with the same structure so that the socket cover plate and the USB cover plate can be prepared using a common mold, thereby reducing costs.

[0019] In one embodiment, the power socket further comprises a power switch and a waterproof cover, wherein the power switch is installed in the first housing, wherein the power switch comprises a switch button to control the power on / off of the power socket under the control of the switch button;

[0020] The waterproof cover can be installed on the first housing through the power switch to cover the switch button.

[0021] It is understandable that by covering the switch button on the power switch with a waterproof cover, the assembly sealing of the power switch on the power socket can be achieved.

[0022] In one embodiment, the first housing is configured as a metal housing;

[0023] The socket module is electrically connected to a grounding wire, and one end of the grounding wire away from the socket module is connected to the inner peripheral wall of the metal shell to ground the metal shell.

[0024] It is understandable that the grounding of the metal shell is achieved by connecting the grounding wire to the inner peripheral wall of the metal shell, so that the grounding of the metal shell does not affect the external shape of the metal shell.

[0025] In one embodiment, the power socket further includes a second housing, and the second housing is detachably connected to the first housing;

[0026] The second shell is provided with a hanging hole, and a projection of the first shell on the second shell along the thickness direction of the power socket can cover the hanging hole.

[0027] It can be understood that, by utilizing the hanging hole on the second shell, the power socket can be installed by abutting the second shell on the target object, thus facilitating the user to use the power socket.

[0028] In one embodiment, the power socket further includes a second housing, and the second housing is detachably connected to the first housing;

[0029] Wherein, a plurality of suspension plates are formed on the second shell, and the plurality of suspension plates are symmetrically separated on the outer sides of two ends of the first shell.

[0030] It can be understood that, by utilizing the hanging plate on the second housing, the power socket can be suspended and installed through the hanging plate, thus making it convenient for users to use the power socket.

[0031] In one embodiment, a plurality of the suspension plates are symmetrically arranged along the thickness direction of the power socket.

[0032] It is understandable that a plurality of suspension plates may be used to jointly support the power socket during suspension installation, thereby improving the stability of the power socket during suspension installation via the suspension plates.

[0033] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0034] The power socket for which protection is sought in the present application utilizes the snap-fitting fit between the socket cover plate and the first shell to achieve assembly connection of the socket cover plate in the first shell, so that the assembly of the socket cover plate on the first shell does not affect the internal space of the power socket. In this way, interference between the socket cover plate and internal components of the power socket can be avoided and the socket cover plate can be easily assembled to the first shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 An exploded view of a power socket provided in one embodiment of the present application;

[0037] Figure 2 A schematic structural diagram of a power socket provided in another embodiment of the present application from another perspective;

[0038] Figure 3 A schematic diagram of the structure of the first housing, the socket cover plate and the USB cover plate when they are assembled according to an embodiment of the present application;

[0039] Figure 4 This is a schematic structural diagram of the first housing and the socket cover provided in one embodiment of the present application when they are matched.

[0040] Figure numerals: 100, power socket; 10, first shell; 110, metal shell; 11, card board; 12, recessed portion; 20, socket module; 21, jack; 30, socket cover; 31, bending plate; 311, card slot; 40, USB charging module; 41, USB interface; 50, USB cover; 60, power switch; 61, switch button; 70, waterproof cover; 80, second shell; 81, hanging hole; 82, hanging plate; 91, lightning protection indicator light; 92, grounding indicator light; 101, screw. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] It should be noted that when an element is referred to as being "provided on" another element, it may be directly provided on the other element or there may be a central element. When an element is considered to be "provided on" another element, it may be directly provided on the other element or there may be a central element at the same time. When an element is considered to be "fixed to" another element, it may be directly fixed to the other element or there may be a central element at the same time.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0044] like Figure 1 , Figure 3 , Figure 4 As shown, a power socket 100 provided in an embodiment of the present application includes a first housing 10, a plurality of socket modules 20 and a plurality of socket cover plates 30, wherein the plurality of socket modules 20 are installed in the first housing 10, wherein the socket holes 21 on each socket module 20 are all arranged through the first housing 10 for plugging and unplugging of a power plug (not shown); the plurality of socket cover plates 30 correspond one to one with the plurality of socket modules 20, wherein one end of each socket cover plate 30 is connected to the first housing 10 in a snap-fit ​​manner, and the socket cover plate 30 can perform a flipping motion relative to the first housing 10, for controlling the opening / closing of the socket holes 21 on the corresponding socket module 20. Here, the socket cover plate 30 is a plastic part.

[0045] It can be understood that the socket cover plate 30 is assembled and connected in the first shell 10 by utilizing the snap-fitting between the socket cover plate 30 and the first shell 10, so that the assembly of the socket cover plate 30 on the first shell 10 will not affect the internal space of the power socket 100. In this way, interference between the socket cover plate 30 and the internal components of the power socket 100 can be avoided, and the socket cover plate 30 can be easily assembled to the first shell 10.

[0046] The first housing 10 is configured as a metal housing 110, and a grounding wire (not shown) is electrically connected to the socket module 20. One end of the grounding wire away from the socket module 20 is connected to the inner wall of the metal housing 110 (not shown) to ground the metal housing 110. Compared with locking the grounding wire to the metal housing 110 with screws, the grounding of the metal housing 110 on the power socket 100 does not affect the external shape of the metal housing 110. Here, the grounding wire is connected to the inner wall of the metal housing 110 by welding. Of course, for those skilled in the art, the grounding wire and the inner wall of the metal housing 110 can also be connected by magnetic attraction or by covering with a flip cover, which will not be elaborated here.

[0047] like Figure 3 , Figure 4 As shown, the first housing 10 is formed with a card plate 11 at the location of each socket module 20, and a card slot 311 is opened on one end of each socket cover plate 30. The card slot 311 matches the card plate 11, and the card plate 11 can be engaged with the card slot 311 to limit the socket cover plate 30 to the first housing 10. Here, the card plate 11 is a metal part with a certain rigidity, and the socket cover plate 30 is a plastic part that can undergo a certain elastic deformation under the action of external force. In this way, when the card plate 11 is engaged with the socket cover plate 30, the socket cover plate 30 can be assembled and limited on the first housing 10.

[0048] like Figure 3 , Figure 4 As shown, a bent plate portion 31 is formed on the socket cover plate 30, and a slot 311 is provided on the bent plate portion 31; wherein the card plate 11 is provided as a bent structure, and the card plate 11 can pass through the slot 311 and fit with the bent plate portion 31. That is to say, when the card plate 11 is engaged with the slot 311, the portion of the card plate 11 that passes through the slot 311 can be attached to the bent plate portion 31, and the bent plate portion 31 is engaged with the card plate 11 for assembly and positioning, so that the stability of the assembly of the socket cover plate 30 on the first housing 10 can be improved.

[0049] like Figure 1As shown, the power socket 100 also includes a USB charging module 40, which is installed in the first shell 10, wherein the USB interface 41 of the USB charging module 40 is arranged through the first shell 10 for plugging and unplugging the power data cable. In other words, the power socket 100 has the function of USB charging. Here, the number of USB interfaces 41 in each USB charging module 40 is two, and the number of USB charging modules 40 in the present application is two, one of which is configured as USB-A, and the other is configured as USB-C. It should be noted that the number of socket modules 20 in the power socket 100 of the present application is 9, of which 6 socket modules 20 are arranged on one side of the first shell 10 in its width direction, and the remaining 3 socket modules 20 and two USB charging modules 40 are arranged on the other side of the first shell 10 in its width direction.

[0050] like Figure 1 , Figure 3 As shown, the power socket 100 also includes a USB cover plate 50, which is arranged corresponding to the USB charging module 40, and the USB cover plate 50 is also mounted on the first shell 10 in a snap-on manner, and is used to control the opening / closing of the USB interface 41 on the corresponding USB charging module 40. In other words, the assembly of the USB cover plate 50 on the first shell 10 will not affect the internal space of the power socket 100, so that interference between the USB cover plate 50 and the internal components of the power socket 100 can be avoided, and the USB cover plate 50 can be easily assembled to the first shell 10. Here, the assembly method of the USB cover plate 50 on the first shell 10 is the same as the assembly method of the socket cover plate 30 on the first shell 10, which will not be elaborated here.

[0051] It should be noted that the first housing 10 of the present application is respectively formed with a recessed portion 12 at the location of each socket cover plate 30 and each USB cover plate 50, and a finger of a person can partially extend into the recessed portion 12 and push up the corresponding socket cover plate 30 or the corresponding USB cover plate 50, so that the socket cover plate 30 opens the corresponding socket hole 21 on the socket module 20, and the USB cover plate 50 opens the corresponding USB interface 41 on the USB charging module 40. In other words, the recessed portion 12 on the first housing 10 provides a corresponding working space for a person to manually open the socket cover plate 30 and the USB cover plate 50, so that it is convenient for a user to flip and drive the socket cover plate 30 and the USB cover plate 50 on the power socket 100 on the first housing 10.

[0052] like Figure 1 , Figure 3As shown, the socket cover plate 30 and the USB cover plate 50 are configured as the same structure. In other words, the socket cover plate 30 and the USB cover plate 50 are configured as the same structure, so that the socket cover plate 30 and the USB cover plate 50 can be prepared with a common mold, which plays a role in reducing costs.

[0053] like Figure 1 As shown, the power socket 100 further includes a power switch 60, which is installed in the first housing 10, wherein the power switch 60 includes a switch button 61, so as to control the power on / off of the power socket 100 under the drive of the switch button 61. Here, the specific structure of the power switch 60 and the working principle of how to control the power on / off of the power socket 100 during operation can adopt the existing conventional methods, which will not be elaborated here.

[0054] like Figure 1 As shown, the power socket 100 further includes a waterproof cover 70, which can be installed on the first housing 10 through the power switch 60 to cover the switch button 61, so that the power switch 60 can be assembled and sealed on the power socket 100. Here, the waterproof cover 70 is a transparent silicone sleeve.

[0055] like Figure 1 , Figure 2 As shown, the power socket 100 further includes a second housing 80, which is detachably connected to the first housing 10, so that the power socket 100 specifically comprises the first housing 10 and the second housing 80 to form a housing structure of the power socket 100. Here, the second housing 80 is configured as a plastic part, and the second housing 80 and the first housing 10 are specifically locked by a plurality of screws 101.

[0056] like Figure 2 As shown, a hanging hole 81 is provided on the second housing 80, and the projection of the first housing 10 on the second housing 80 along the thickness direction of the power socket 100 can cover the hanging hole 81, so that the power socket 100 can be installed by abutting the second housing 80 on a target object such as a wall, so that the user can use the power socket 100 conveniently. Here, the hanging hole 81 is gourd-shaped.

[0057] like Figure 1 , Figure 2 As shown, a plurality of hanging plates 82 are formed on the second shell 80, and the plurality of hanging plates 82 are symmetrically separated on the outer sides of both ends of the first shell 10, so that the power socket 100 can be hung and installed through the hanging plates 82, so that the user can use the power socket 100 conveniently.

[0058] like Figure 1 , Figure 2As shown, a plurality of suspension plates 82 are symmetrically arranged along the thickness direction of the power socket 100, so that when the power socket 100 is suspended and installed by the suspension plates 82, the plurality of suspension plates 82 can be used to jointly support the power socket 100 during suspension installation, thereby improving the stability of the power socket 100 during suspension installation by the suspension plates 82. Here, two suspension plates 82 are arranged on the outer side of each end of the power socket 100 on the first housing 10.

[0059] like Figure 1 As shown, the power socket 100 of the present application is also integrated with a lightning protection module (not shown) and a grounding module (not shown). The lightning protection module is used to realize the lightning protection function of the power socket 100. Specifically, whether the lightning protection indicator light 91 is lit can be used to display whether the lightning protection function of the power socket 100 is invalid. Correspondingly, whether the grounding indicator light 92 is lit can also be used to display whether the grounding function of the power socket 100 is invalid. Here, the power socket 100 improves the lightning protection performance of the power socket 100 by increasing the number of varistors in the lightning protection module. Specifically, the lightning protection function of the power socket 100 can be designed to be 4200 joules.

[0060] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A power socket, characterized in that: The power socket (100) comprises: A first housing (10); A plurality of socket modules (20) are installed in the first housing (10), wherein a socket hole (21) on each of the socket modules (20) is arranged to penetrate the first housing (10) for plugging in and out of a power plug; A plurality of socket cover plates (30) correspond one to one with the plurality of socket modules (20), wherein one end of each of the socket cover plates (30) is connected to the first housing (10) in a snap-fit ​​manner, and the socket cover plates (30) can perform a flipping movement relative to the first housing (10) to control the opening / closing of the corresponding socket holes (21) on the socket modules (20).

2. The power socket according to claim 1, characterized in that: The first shell (10) is respectively formed with a card plate (11) at the position where each of the socket modules (20) is located, and a card slot (311) is respectively opened on one end of each of the socket cover plates (30), the card slot (311) is matched with the card plate (11), and the card plate (11) can be engaged with the card slot (311) to limit the socket cover plate (30) to the first shell (10).

3. The power socket according to claim 2, characterized in that: A bent plate portion (31) is formed on the socket cover plate (30), and the clamping groove (311) is arranged on the bent plate portion (31); Wherein, the card plate (11) is arranged as a bent structure, and the card plate (11) can be arranged through the card slot (311) and fit with the bent plate portion (31).

4. The power socket according to claim 1, characterized in that: The power socket (100) further comprises a USB charging module (40) and a USB cover plate (50), wherein the USB charging module (40) is installed in the first housing (10), wherein a USB interface (41) of the USB charging module (40) is arranged through the first housing (10) to allow the power data cable to be plugged in and out; The USB cover (50) is arranged corresponding to the USB charging module (40), and the USB cover (50) is also mounted on the first housing (10) in a snap-fit ​​manner, and is used to control the opening / closing of the corresponding USB interface (41) on the USB charging module (40).

5. The power socket according to claim 4, characterized in that: The socket cover plate (30) and the USB cover plate (50) are configured in the same structure.

6. The power socket according to claim 1, characterized in that: The power socket (100) further comprises a power switch (60) and a waterproof cover (70), wherein the power switch (60) is installed in the first housing (10), wherein the power switch (60) comprises a switch button (61) for controlling the power on / off of the power socket (100) under the control of the switch button (61); The waterproof cover (70) can be installed on the first housing (10) through the power switch (60) and is used to cover the switch button (61).

7. The power socket according to claim 1, characterized in that: The first housing (10) is configured as a metal housing (110); The socket module (20) is electrically connected to a grounding wire, and one end of the grounding wire away from the socket module (20) is connected to the inner peripheral wall of the metal shell (110) so that the metal shell (110) is grounded.

8. The power socket according to claim 1, characterized in that: The power socket (100) further comprises a second housing (80), wherein the second housing (80) is detachably connected to the first housing (10); The second shell (80) is provided with a hanging hole (81), and the projection of the first shell (10) on the second shell (80) along the thickness direction of the power socket (100) can cover the hanging hole (81).

9. The power socket according to claim 1, characterized in that: The power socket (100) further comprises a second housing (80), wherein the second housing (80) is detachably connected to the first housing (10); Wherein, a plurality of suspension plates (82) are formed on the second shell (80), and the plurality of suspension plates (82) are symmetrically separated on the outer sides of two ends of the first shell (10).

10. The power socket according to claim 9, characterized in that: The plurality of suspension plates (82) are symmetrically arranged along the thickness direction of the power socket (100).

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