CN209786287U - Power socket - Google Patents

Abstract

The utility model provides a power socket, including fixing base and panel, wherein, the fixing base includes first cooperation portion. The panel comprises a second matching part, and the second matching part is in sliding fit with the first matching part. The utility model provides a power socket is through being connected panel and fixing base sliding fit for need not use specialized tool to pull down the panel from the fixing base, produce the sled trace when avoiding dismantling, it is simple convenient to dismantle.

Description

Power socket

Technical Field

The utility model relates to the field of switch technology, particularly, relate to a supply socket.

Background

The power socket is a commonly used electric appliance component in life, and the front panel needs to be detached when the power socket is repaired or reinstalled or replaced. The dismantlement of conventional supply socket front panel need use the little screwdriver of a word to prize the buckle below the front panel, just can dismantle, and the installer probably can not find suitable a word little screwdriver for a while, dismantles the aspect less to cause the sled trace easily when using the little screwdriver of a word to dismantle, influence the pleasing to the eye of front panel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supply socket to solve above-mentioned problem. The present embodiment achieves the above object by the following technical solutions.

The utility model provides a power socket, including fixing base and panel, wherein, the fixing base includes first cooperation portion. The panel comprises a second matching part, and the second matching part is in sliding fit with the first matching part.

Compared with the prior art, the utility model provides a power socket is through being connected panel and fixing base sliding fit, need not use specialized tool to pull down the panel from the fixing base, produces the sled trace when avoiding dismantling, and it is simple convenient to dismantle.

These and other aspects of the invention will be apparent from and elucidated with reference to the embodiments described hereinafter.

Drawings

In order to more clearly illustrate the technical solution of the present embodiment, the drawings needed to be used in the description of the embodiment will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the power outlet according to the present embodiment in a disassembled state.

Fig. 2 is a schematic structural diagram of the fixing base of the power socket provided in this embodiment in a view angle.

Fig. 3 is an enlarged view of fig. 2 at a.

Fig. 4 is a schematic structural diagram of a panel of the power socket provided in this embodiment.

Fig. 5 is an enlarged view of fig. 4 at B.

Fig. 6 is an enlarged view of fig. 2 at C.

Fig. 7 is a schematic structural diagram of the fixing base of the power socket according to another view angle provided in this embodiment.

Fig. 8 is a schematic structural diagram of the fixing base of the power socket provided in this embodiment from another view angle.

Fig. 9 is a schematic diagram illustrating a disassembled state of the power socket according to an embodiment of the present invention.

Fig. 10 is an enlarged view of fig. 9 at D.

Detailed Description

To facilitate an understanding of the present embodiments, the present embodiments will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the present examples is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, the present invention provides a power socket 100, which includes a fixing base 10 and a panel 20, wherein the fixing base 10 includes a first engaging portion 11. The panel 20 includes a second mating portion 21, and the second mating portion 21 is slidably mated with the first mating portion 11.

Specifically, the power receptacle 100 may be a typical three-hole or five-hole receptacle; or a computer, telephone or television socket, etc.; touch switches such as a doorbell switch, a tact delay switch, etc. may also be used; and the switch can also be an inductive switch, such as a sound-light control switch, a human body inductive switch and the like. The power socket 100 may be fixed to a wall, a floor, a desk, etc.

The holder 10 may be fixed to the cassette, for example by screw locking. The fixing base 10 may be made of plastic material, and may be formed by injection molding.

The panel 20 can be slidably engaged with the holder 10, the panel 20 can protect the holder 10, can alleviate corrosion of the screws, and can also be used as a decorative surface, for example, the panel 20 can be made into a frosted surface to improve the touch feeling of the panel 20, or the panel 20 can be made into champagne or other colors to match with the decoration style. The panel 20 may also be a plastic material, such as polycarbonate.

Referring to fig. 2, the fixing base 10 includes a first sidewall 12, a second sidewall 13, a third sidewall 17 and a fourth sidewall 14, wherein the first sidewall 12 and the second sidewall 13 may be disposed in parallel and opposite to each other, and the first sidewall 12 and the second sidewall 13 may have the same shape. The third side wall 17 is connected between the first side wall 12 and the second side wall 13, the third side wall 17 may also have the same shape as the first side wall 12 and the second side wall 13, the third side wall 17 may be perpendicular to the first side wall 12 and the second side wall 13, that is, the first side wall 12, the third side wall 17 and the second side wall 13 may be connected end to end, and both the first side wall 12 and the third side wall 17 and the second side wall 13 and the third side wall 17 may be connected by an arc surface. The fourth sidewall 14 may be parallel to the third sidewall 17, and in particular, the fourth sidewall 14 may be vertically connected between the first sidewall 12 and the second sidewall 13.

In the present embodiment, the fourth sidewall 14 has a different shape from the first, second and third sidewalls 12, 13 and 17, the area of the fourth sidewall 14 may be larger than that of the third sidewall 17, specifically, the fourth sidewall 14 is larger than the third sidewall 17 in length, and both ends of the fourth sidewall 14 may protrude from the edge of the first sidewall 12 or the edge of the second sidewall 13, and may be aligned with the edge of the first sidewall 12 or the edge of the second sidewall 13. In other embodiments, the fourth side wall 14 may also be end-to-end with the first side wall 12 and the second side wall 13.

In this embodiment, each of the first side wall 12, the second side wall 13, the third side wall 17 and the fourth side wall 14 may be a rectangular side wall, and adjacent two side walls may be connected by a circular arc surface. In other embodiments, the first, second, third, and fourth sidewalls 12, 13, 17, 14 may each be a curved sidewall.

The fixing base 10 includes a first engaging portion 11, the first engaging portion 11 includes a first guiding rail 111, the first guiding rail 111 may be disposed on the first side wall 12, specifically, the first guiding rail 111 is linear and may be disposed on a surface of the first side wall 12 in a protruding manner, and a length of the first guiding rail 111 may be equal to a length of the first side wall 12 or smaller than the length of the first side wall 12. The first guide rail 111 may be parallel to a side edge of the first sidewall 12.

Referring to fig. 3, the first rail 111 includes a first surface 1112, a second surface 1114, and a third surface 1116, the third surface 1116 is connected between the first surface 1112 and the second surface 1114, the third surface 1116 may be parallel to the first sidewall 12, the first surface 1112 and the second surface 1114 may both be connected to the first sidewall 12, and both the first surface 1112 and the second surface 1114 may extend from one end to the other end of the first sidewall 12 in the length direction, i.e., the length of the first rail 111 is equal to that of the first sidewall 12.

Referring to fig. 2, in the present embodiment, the first matching portion 11 further includes a second guide rail 113, the second guide rail 113 is disposed on the second sidewall 13, the second guide rail 113 may protrude from the second sidewall 13, the position and the length of the second guide rail 113 may be the same as those of the first guide rail 111, and the shape and the position of the second guide rail 113 may also be different from those of the first guide rail 111. The second guide rail 113 may be parallel to a side of the second sidewall 13.

It will be understood that the fixing base 10 may also be a one-sided rail structure, for example, the first matching portion 11 may only include the first rail 111, and correspondingly, the second sidewall 13 is a smooth surface, so that the structure is simple and the disassembly is convenient.

In other embodiments, the first engaging portion 11 may also replace the rail structure with a sliding groove structure, for example, when the panel 20 (fig. 1) is slidably engaged with the fixing base 10, when the panel 20 is in the sliding groove structure, the first engaging portion 11 includes the rail structure; when the panel 20 is a rail structure, the first engaging portion 11 includes a sliding groove structure. The setting is carried out according to actual conditions.

Referring to fig. 4, the panel 20 includes a first side plate 22, a second side plate 23 and a third side plate 27, wherein the first side plate 22 and the second side plate 23 can be disposed in parallel and opposite to each other, the third side plate 27 is connected between the first side plate 22 and the second side plate 23, and the third side plate 27 can be perpendicular to the first side plate 22 and the second side plate 23, that is, the first side plate 22, the third side plate 27 and the second side plate 23 can be connected end to end.

The panel 20 further includes a top plate 26, the top plate 26 is connected to the first side plate 22, the second side plate 23 and the third side plate 27, and specifically, the first side plate 22, the second side plate 23 and the third side plate 27 are perpendicular to the top plate 26. The top plate 26 may or may not have a jack, and the type of the power socket 100 may be determined, for example, the power socket 100 (fig. 1) is a plug socket or a cable television socket, and the top plate 26 may have a jack, and for example, when the power socket 100 is a touch switch, there is no need to form a hole in the top plate 26.

In this embodiment, the first side plate 22, the second side plate 23, and the third side plate 27 may be rectangular side plates, and two adjacent side plates may be connected by an arc surface. In other embodiments, the first side plate 22, the second side plate 23, and the third side plate 27 may each be a cambered side plate. The shape of the side plate is the same as that of the side wall matched with the side plate.

The first side plate 22 includes a first inner surface 221 facing the second side plate 23, the first side plate 22 further includes a first bottom surface 222, the first bottom surface 222 is connected with the first inner surface 221, and the first bottom surface 222 is parallel to the surface of the top plate 26. The second side panel 23 includes a second inner surface 231 facing the first side panel 22, the second side panel 23 further includes a second bottom surface 233, the second bottom surface 233 is connected to the second inner surface 231, the second bottom surface 233 is parallel to the surface of the top panel 26, and the second bottom surface 233 may be flush with the first bottom surface 222. The third side plate 27 includes a third inner surface 271, the third inner surface 271 is connected between the first inner surface 221 and the second inner surface 231, the first inner surface 221 and the third inner surface 271 may be connected by an arc surface, and the second inner surface 231 and the third inner surface 271 may also be connected by an arc surface.

Referring to fig. 3 and 5, the panel 20 further includes a rib 24, the rib 24 protrudes from the first inner surface 221 of the first side panel 22, and the length of the rib 24 may be the same as or smaller than the length of the first side panel 22. The cross-section of the rib 24 may be a rectangular cross-section, wherein the cross-sectional direction is a direction parallel to the third side panel 27. The rib 24 includes first and second opposing faces 241, 243, wherein the first face 241 faces the top plate 26 and the second face 243 is flush with the first bottom face 222.

Correspondingly, the panel 20 includes a second matching portion 21, the second matching portion 21 includes a first sliding groove 211, the first sliding groove 211 is disposed on the first side plate 22, specifically, the first sliding groove 211 is disposed on the first inner surface 221, and the first sliding groove 211 is formed by the first side plate 22 and the protruding rib 24. The first sliding groove 211 is in sliding fit with the first guiding rail 111, specifically, the second surface 1114 of the first guiding rail 111 and the first edge surface 241 of the protruding rib 24 are attached and slide relatively by means of a pushing force, so that the first guiding rail 111 slides along a direction defined by the first sliding groove 211, and the panel 20 and the fixed seat 10 (fig. 2) are driven to slide relatively until the assembly is completed. The direction defined by the first sliding slot 211 is the same as the direction in which the rib 24 extends in this embodiment, and is also the same as the direction in which the first side plate 22 extends.

In this embodiment, the second engaging portion 21 further includes a second sliding groove 213, the structure of the second sliding groove 213 may be the same as that of the first sliding groove 211, the second sliding groove 213 is disposed on the second side plate 23, specifically, the second sliding groove 213 is disposed on the second inner surface 231, the second sliding groove 213 is slidably engaged with the second guide rail 113, and the cross-sectional shape of the second sliding groove 213 is set according to actual conditions.

It is understood that the second matching portion 21 may only include one sliding slot, such as the first sliding slot 211, i.e. the panel 20 has a single-side sliding slot structure, which is simple in structure and convenient to disassemble.

In other embodiments, the second mating portion 21 may also be a rail structure instead of a chute structure.

In summary, the power socket 100 provided in this embodiment has a simple fitting structure and is convenient to detach through the sliding fit of the first fitting portion 11 and the second fitting portion 21.

In one embodiment, please refer to fig. 6 and 7, the fixing base 10 may further include a third engaging portion 15, the third engaging portion 15 includes a first fastening member 151, the first fastening member 151 is disposed at one end of the first guiding rail 111, specifically, in this embodiment, the first fastening member 151 may protrude from the second surface 1114 of the first guiding rail 111 to be tooth-shaped, and in other embodiments, the first fastening member 151 may further be recessed from the second surface 1114 to be groove-shaped.

In this embodiment, the third mating portion 15 may further include a second fastening member 153, the second fastening member 153 may have the same structure as the first fastening member 151, the second fastening member 153 is disposed at one end of the second rail 113, and the second fastening member 153 corresponds to the first fastening member 151 in position, where "correspond to" may be understood that the first fastening member 151 and the second fastening member 153 may be symmetrical with respect to a central axis of the power socket 100 (fig. 1), and thus, the process is more convenient.

In other embodiments, the third mating portion 15 may include only one fastening member, such as the first fastening member 151.

Referring to fig. 4 and 7, correspondingly, the panel 20 further includes a fourth engaging portion 25, the fourth engaging portion 25 includes a third fastening member 251, the third fastening member 251 is disposed at one end of the first sliding slot 211, specifically, the third fastening member 251 is disposed on the rib 24 (fig. 5), and the third fastening member 251 and the first fastening member 151 are engaged with each other. In this embodiment, the third fastening member 251 may be recessed in the first edge surface 241 (fig. 5) to form a groove. In other embodiments, the third fastening member 251 may protrude from the first edge surface 241 and be toothed.

In this embodiment, the fourth engaging portion 25 may further include a fourth fastening member 253, the structure of the fourth fastening member 253 may be the same as that of the third fastening member 251, the fourth fastening member 253 is disposed at one end of the second sliding groove 213, the fourth fastening member 253 corresponds to the third fastening member 251 in position, and the fourth fastening member 253 is engaged with the second fastening member 153.

Through the third fastener 251 or the fourth fastener 253 and the third matching part 15, the panel 20 and the fixing base 10 can form a fastening structure after sliding in place, so that the matching of the panel 20 and the fixing base 10 is firmer. Through setting up third cooperation portion 15 in the one end of second guide rail 113, set up fourth cooperation portion 25 in the one end of second spout 213 for can indicate the user cooperation to target in place when third cooperation portion 15 cooperates with fourth cooperation portion 25, simultaneously, the buckle degree of depth of third cooperation portion 15 and fourth cooperation portion 25 is shallow, also can not influence the dismantlement of panel 20.

In other embodiments, the fourth mating portion 25 may include only one fastener, such as the third fastener 251.

In one embodiment, referring to fig. 6 and 7, the fixing base 10 further includes a fifth engaging portion 19, the fifth engaging portion 19 includes a first engaging groove 191, the first engaging groove 191 is disposed on the third sidewall 17, and specifically, the first engaging groove 191 is a groove recessed in the third sidewall 17. The first engaging groove 191 is a wedge-shaped groove, that is, the first engaging groove 191 is cut along a direction parallel to the first sidewall 12 to obtain a cross section of the first engaging groove 191, in this embodiment, the cross section of the first engaging groove 191 is wedge-shaped. In other embodiments, other shapes are possible, such as trapezoidal, etc.

The fifth matching portion 19 further includes a second card slot 193, the second card slot 193 is disposed on the third side wall 17, the second card slot 193 and the first card slot 191 are disposed at an interval, where the interval is disposed at a certain distance in the extending direction of the side wall between the second card slot 193 and the second card slot 193, for example, a connecting line between the second card slot 193 and the first card slot 191 may be parallel to the edge of the third side wall 17 or inclined at an angle with the edge of the third side wall 17, and the shape and size of the second card slot 193 and the first card slot 191 may be the same, which is specifically set in practical cases.

In other embodiments, the fifth mating portion 19 may include only one card slot, such as the first card slot 191, specifically configured by the structure of the panel 20.

Through set up the draw-in groove at the third lateral wall 17 of fixing base 10, can be so that panel 20 can provide initial positioning for panel 20 when the installation, do benefit to panel 20's installation to can make the cooperation of panel 20 and fixing base 10 more firm through the draw-in groove.

referring to fig. 4 and fig. 8, correspondingly, the panel 20 further includes a sixth mating portion 29, the sixth mating portion 29 is disposed on the third side panel 27, the sixth mating portion 29 is mated with the fifth mating portion 19, the sixth mating portion 29 includes a first stopper 291, the first stopper 291 is disposed on the third inner surface 271, and the first stopper 291 is mated with the first slot 191. The first position-limiting buckle 291 may include a plurality of position-limiting columns 2911, the position-limiting columns 2911 may be wedge-shaped structures, the plurality of position-limiting columns 2911 may be arranged side by side at intervals, and the first position-limiting buckle 291 may also be an elongated position-limiting structure. The specific shape of the first position-limiting buckle 291 is determined according to the shape of the first engaging groove 191, for example, when the first engaging groove 191 is formed by a plurality of spaced position-limiting grooves, the first position-limiting buckle 291 is a plurality of position-limiting posts 2911; when the first engaging groove 191 is an elongated limiting groove, the first limiting buckle 291 may include a plurality of limiting posts 2911 arranged side by side at intervals, or may be an elongated limiting structure.

In this embodiment, the sixth matching portion 29 further includes a second stopper 293, the second stopper 293 is spaced apart from the first stopper 291, and the second stopper 293 is also disposed on the third inner surface 271. The second stopper 293 is engaged with the second engaging groove 193. The second stopper 293 and the first stopper 291 may have the same structure, and each may include a plurality of stopper columns 2911, for example, as the actual situation.

In other embodiments, the sixth engaging portion 29 may also include only one position-limiting buckle, such as the first position-limiting buckle 291, and the sixth engaging portion 29 and the fifth engaging portion 19 are engaged with each other, so that the engagement between the fixing base 10 and the panel 20 is more secure on the basis of the sliding connection and the fastening structure, and the detachment of the panel 20 is not affected.

In other embodiments, the sixth engaging portion 29 may also be configured to be a slot structure instead of the limit buckle structure, specifically, set according to the structure of the fixing base 10.

Referring to fig. 4 and 7, the cooperation between the panel 20 and the fixing base 10 is described, when the panel 20 is installed, the first sliding groove 211 is aligned with the first guide rail 111, and the second sliding groove 213 is aligned with the second guide rail 113, so that the panel 20 slides on the fixing base 10; as the panel 20 continues to slide along the first and second guide rails 111 and 113, the third fastener 251 moves to be engaged with the first fastener 151, and the fourth fastener 253 moves to be engaged with the second fastener 153; along with the panel 20 continuously slides, the first limit buckle 291 is connected with the first clamping groove 191 in a clamping manner, the second limit buckle 293 is connected with the second clamping groove 193 in a clamping manner, the panel 20 continuously slides until the third inner surface 271 of the third side plate 27 abuts against the third side wall 17, and the panel 20 is matched with the fixed seat 10. When the panel 20 is detached, the reverse procedure is performed.

with reference to fig. 7, the power socket 100 further includes a base 50 and a connection terminal 60, the base 50 is mounted on the fixing base 10, the connection terminal 60 is fixedly connected to the base 50, the connection terminal 60 includes a neutral terminal, a live terminal and a ground terminal, the connection terminal 60 is used for connecting the power socket 100 to a household circuit, the power socket 100 further includes a PCBA assembly (not shown), the PCBA assembly is accommodated in the base 50, and the PCBA assembly may include a main control circuit. In the present embodiment, the structure and connection relationship of the base 50, the connecting terminal 60, the PCBA assembly and other components can refer to the prior art, and are not described herein again.

In an embodiment, referring to fig. 9 and 10, the present invention further provides a power socket 200, which is different from the power socket 100: the panel 40 of the power socket 200 further includes a fourth side plate 44, the fourth side plate 44 may also be a rectangular side plate or a cambered side plate, and the fourth side plate 44 is connected to the top plate 46 and can rotate around the boundary of the top plate 46. When the panel 40 is mounted on the fixing base 30, the fourth side plate 44 rotates around the boundary of the top plate 46, so that the fourth side plate 44 can be attached to or detached from the fourth side wall 34.

The fourth side panel 44 includes a fourth inner surface 441, and when the fourth side panel 44 is rotated to be perpendicular to the top panel 46, the fourth inner surface 441 faces the third inner surface 471. The fourth side wall 34 is joined end-to-end with the first side wall 32 and the second side wall 33.

The panel 40 further includes a third position-limiting buckle 48, the third position-limiting buckle 48 is disposed on the fourth side wall 44, the fourth side wall 34 is disposed with a third slot 37, and the third position-limiting buckle 48 cooperates with the third slot 37 to fix the fourth side wall 44 to the fourth side wall 34. Through the cooperation between the third limit buckle 48 of the panel 40 and the third slot 37 of the fourth side wall 34, the panel 40 cannot be separated from the fixing seat 30 only by sliding the panel 40, so that the cooperation between the panel 40 and the fixing seat 30 is firmer, and the probability of safety accidents caused by misoperation of children is reduced.

When the panel 40 is installed, the panel 40 is in sliding fit with the fixing seat 30, and then the fourth side plate 44 is buckled on the fourth side wall 34, so that the installation of the panel 40 can be completed; when the panel 40 is detached, the reverse procedure is performed.

To sum up, the utility model provides a supply socket 100 is connected through with panel 20 and fixing base 10 sliding fit for need not use specialized tool to pull down panel 20 from fixing base 10, produce the sled trace when avoiding dismantling, it is simple convenient to dismantle.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (9)

1. An electrical outlet, comprising:

The fixing seat comprises a first side wall and a second side wall, the first side wall and the second side wall are oppositely arranged in parallel, the fixing seat comprises a first matching part, the first matching part comprises a first guide rail, and the first guide rail is arranged on the first side wall;

The panel, the panel includes first curb plate and second curb plate, first curb plate with the second curb plate parallel relative setting, the panel includes second cooperation portion, second cooperation portion with first cooperation portion sliding fit, second cooperation portion includes first spout, first spout set up in first curb plate, first spout with first guide rail sliding fit.

2. The power outlet of claim 1, wherein the second mating portion comprises a second sliding slot, the second sliding slot being disposed on the second side plate; the first matching portion comprises a second guide rail, the second guide rail is arranged on the second side wall, and the second sliding groove is in sliding fit with the second guide rail.

3. The power outlet of claim 2, wherein the mounting base further comprises a third mating portion, the third mating portion comprising a first fastener, the first fastener being disposed at one end of the first rail; the panel still includes fourth cooperation portion, fourth cooperation portion includes the third fastener, the third fastener sets up the one end of first spout, the third fastener with first fastener is mutually supported.

4. The power outlet of claim 3 wherein said third mating portion further comprises a second fastener, said second fastener corresponding in position to said first fastener, said second fastener being disposed at one end of said second rail; the fourth matching part further comprises a fourth fastener, the fourth fastener corresponds to the third fastener in position, the fourth fastener is located at one end of the second sliding groove, and the fourth fastener is matched with the second fastener.

5. The electrical outlet of claim 1, wherein the retaining base further comprises a third sidewall connected between the first sidewall and the second sidewall, the retaining base further comprising a fifth mating portion, the fifth mating portion comprising a first slot, the first slot being disposed in the third sidewall; the panel further comprises a third side plate, the third side plate is connected between the first side plate and the second side plate, the panel further comprises a sixth matching portion, the sixth matching portion is arranged on the third side plate, the sixth matching portion comprises a first limiting buckle, and the first limiting buckle is matched with the first clamping groove.

6. The power outlet of claim 5, wherein the fifth mating portion further comprises a second slot, the second slot being disposed in the third sidewall; the sixth matching part further comprises a second limiting buckle, the second limiting buckle and the first limiting buckle are arranged at intervals, and the second limiting buckle is matched with the second clamping groove.

7. The power outlet of claim 6, wherein the first side plate comprises a first inner surface facing the second side plate, the second side plate comprises a second inner surface facing the first side plate, the third side plate comprises a third inner surface connected between the first inner surface and the second inner surface, and the first and second retention buckles are both disposed on the third inner surface.

8. The electrical outlet of claim 5, wherein the retaining base further comprises a fourth sidewall parallel to the third sidewall, the retaining base further comprising a third snap groove disposed in the fourth sidewall; the panel further comprises a top plate and a fourth side plate, the top plate is connected with the first side plate, the second side plate and the third side plate, the fourth side plate rotates around the boundary of the top plate, the panel further comprises a third limiting buckle, the third limiting buckle is arranged on the fourth side plate, and the third limiting buckle is matched with the third clamping groove.

9. An electric outlet according to any one of claims 1 to 8, further comprising a base and a terminal, wherein the base is mounted to the mounting base, and the terminal is fixedly connected to the base.