CN217306823U

CN217306823U - Mini-type multipurpose socket

Info

Publication number: CN217306823U
Application number: CN202220658650.5U
Authority: CN
Inventors: 盛明良
Original assignee: Jiashan Dingsheng Electric Co ltd
Current assignee: Jiashan Dingsheng Electric Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-26
Anticipated expiration: 2032-03-25

Abstract

A mini-type multipurpose socket includes a housing, a socket, and a power control assembly. The shell comprises an upper top shell, a lower bottom shell and side plates. The upper top shell and the lower bottom shell are U-shaped, the width size of the upper top shell and the width size of the lower bottom shell are larger than 5mm of the width size of the socket, and the wall thickness of the upper top shell and the wall thickness of the lower bottom shell are 1.25 mm. The power control assembly comprises a power plug and a control switch. According to the mini-type multipurpose socket, the size of the shell is redesigned according to the installed socket, so that the shell has a smaller external size and occupies a small space on the premise of meeting the installation requirement of the socket. And the housing made of metal has high safety and good thermal conductivity. And the assembly mode between the upper top cover and the lower bottom shell can be completed only by one step, thereby greatly improving the production efficiency. And the side plates are connected with the fastening screw holes through the fastening screws, so that the connection stability of all parts is improved.

Description

Mini-type multipurpose socket

Technical Field

The utility model relates to a multi-purpose socket technical field, especially a miniature multi-purpose socket.

Background

The socket is widely used as an electrical accessory in production and life because of the convenience of being capable of connecting a plurality of electrical appliances at the same time and being movable. The existing power strip often has the problem of large volume, the problem causes the power strip to occupy the space when in use, and the target obviously influences the attractiveness. And when not in use, the storage space is large because of the large volume. The reason why the volume of the existing power strip is large is mainly that the shell is made of plastic, the strength is not large, and in order to ensure the strength of the power strip shell, a reinforcing rib needs to be additionally arranged inside or outside the power strip shell, so that the volume of the power strip shell cannot be effectively reduced.

In chinese patent CN201821885544.0, a small-volume socket is disclosed, which improves the impact resistance and safety of the housing by making the housing of metal material, so that it can have a smaller volume. But the shell structure needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a mini-type multi-purpose socket to solve the above technical problems.

A miniature multi-purpose receptacle comprising a housing made of metal, a plurality of receptacles spaced apart in said housing, and a power control assembly; the shell comprises an upper top shell, a lower bottom shell matched with the upper top shell and two side plates which are respectively arranged on two end parts of the upper top shell and the lower bottom shell in the length direction; the upper top shell and the lower bottom shell are U-shaped, the width dimension of the upper top shell and the width dimension of the lower bottom shell are larger than the width dimension of the socket by 5mm, and the wall thickness of the upper top shell and the wall thickness of the lower bottom shell are 1.25 mm; the power supply control assembly comprises a power supply plug and a control switch; the power plug is perpendicular to the upper top shell.

Furthermore, two ends of the upper top shell in the width direction are respectively provided with an upper clamping groove, and the upper clamping grooves are U-shaped.

Furthermore, the end face, facing the lower bottom shell, of the upper clamping groove is an inclined plane.

Furthermore, lower clamping grooves facing each other are arranged at two ends of the lower bottom shell in the width direction.

Furthermore, the end face, facing the upper top shell, of the lower clamping groove is an inclined plane, and the length of the lower clamping groove is smaller than or equal to that of the upper clamping groove.

Furthermore, at least one fastening screw hole is formed in each of the upper top shell and the lower bottom shell.

Further, a plurality of mounting holes are formed in the upper top shell at intervals.

Further, be provided with at least one fixed siphunculus on the curb plate, and every side fixed siphunculus quantity on the curb plate with go up top shell and the fastening screw hole quantity of going to bottom shell one side the same.

Compared with the prior art, the utility model provides a pair of miniature multi-purpose socket is through inciting somebody to action the size of shell makes according to the socket redesign of installation the shell is satisfying under the prerequisite of the installation requirement of socket, have a smaller overall dimension, occupation space is few, can be applicable to narrower and small environment. And the housing made of metal has high safety and good thermal conductivity. And the assembly mode between the upper top cover and the lower bottom shell can be completed only by one step, thereby greatly improving the production efficiency. And the side plates are connected with the fastening screw holes through the fastening screws, so that the connection stability of all parts is improved.

Drawings

Fig. 1 is a schematic structural view of a mini-type multipurpose socket provided by the present invention.

Fig. 2 is an exploded view of the mini-multipurpose socket of fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

As shown in fig. 1 to fig. 2, it is a schematic structural diagram of a mini-type multipurpose socket provided by the present invention. The mini multi-receptacle includes a housing 10 made of metal, a plurality of receptacles 20 provided in the housing 10, and a power control unit 30. It is understood that the mini-multipurpose socket may further include other functional structures, such as rounded corners, etc., which are well known to those skilled in the art and will not be described herein.

The housing 10 includes an upper top case 11, a lower top case 12 engaged with the upper top case 11, and two side plates 13 respectively disposed on both ends of the upper top case 11 and the lower top case 12 in the length direction. The upper top shell 11 and the lower bottom shell 12 are U-shaped. And the width dimensions of the upper top case 11 and the lower bottom case 12 are greater than the width dimension of the socket 20 by 5 mm. To ensure that the upper top shell 11, the lower bottom shell 12 and the socket 20 do not interfere with each other when mounted. The upper top shell 11 and the lower bottom shell 12 have a wall thickness of 1.25mm, which gives the upper top shell 11 and the lower bottom shell 12 sufficient strength to withstand impacts from falling from the height of a conventional table top. And the metal case 10 has excellent heat dissipation performance, which can prolong the service life of the socket.

Two ends of the upper top shell 11 in the width direction are respectively provided with an upper clamping groove 111, the appearance of the upper clamping groove 111 is U-shaped, and a U-shaped opening faces to the outside. Two ends of the lower bottom case 12 in the width direction are provided with lower locking grooves 121 facing each other. The end face of the upper clamping groove 111 facing the lower bottom shell 12 is an inclined plane, and the end face of the lower clamping groove 121 facing the upper top shell 11 is an inclined plane. When the upper top shell 11 is matched with the lower bottom shell 12 and the length of the lower clamping groove 121 is smaller than or equal to that of the upper clamping groove 111, the upper top shell 11 and the lower bottom shell 12 cannot deform after the upper clamping groove 111 is matched with the lower clamping groove 121. The upper top shell 11 and the lower bottom shell 12 are both provided with at least one fastening screw hole 14. The fastening screw holes 14 are used to further fix the upper top case 11 and the lower bottom case 12.

The upper top case 11 is provided with a plurality of mounting holes 112 spaced apart for mounting the socket 20.

The side plates 13 are provided at both ends of the upper top case 11 and the lower bottom case 12 in the longitudinal direction. At least one fixed through pipe 131 is arranged on the end surface of the side plate 13 facing the inside of the upper top shell 11 and the lower bottom shell 12. And every side fixed siphunculus 131 quantity on the curb plate 13 with go up top shell 11 and the fastening screw hole 14 quantity of drain pan 12 one side the same, ensure fastening screw hole 14 with can reach the cooperation between the fixed siphunculus 131, thereby make both sides curb plate 13 with go up top shell 11 and the lower drain pan 12 between the cooperation inseparabler. And the number of the fixed through pipes 131 is the same as that of the fastening screw holes 14, so that interference caused when fastening screws are used for connection can be avoided.

The receptacle 20 is a commercially available three-jack receptacle. Each of the sockets 20 is connected in series. It is contemplated that the receptacle 20 may be of a type that may be installed according to actual requirements. Such as the two-hole sockets currently available on the market, and the sockets of various national standards, i.e. american standards or japanese standards. Thereby being suitable for electric equipment in different countries and improving the applicability. In this embodiment, the receptacle 20 is a U.S. triple-jack receptacle.

The power control assembly 30 includes a power plug 31 and a control switch 32. The power plug 31 is used for connecting an external power socket, and the control switch 32 is used for switching on and off the power supply of the socket 20 under the condition that the power plug 31 is powered on. The wire of the power plug 31 is perpendicular to the end face of the upper top shell 11 provided with the mounting hole 112, so that the requirement of the socket on the length dimension in the use environment is saved.

Compared with the prior art, the utility model provides a pair of miniature multi-purpose socket is through inciting somebody to action shell 10's size makes according to the socket 20 redesign of installation shell 10 is satisfying under the prerequisite of socket 20's installation requirement, have littleer overall dimension, and occupation space is few, can be applicable to narrower and smaller environment. And the case 10 made of metal has high safety and good thermal conductivity. And the assembly mode between the upper top cover 11 and the lower bottom shell 12 can be completed only by one step, thereby greatly improving the production efficiency. And the side plate 13 is connected with the fastening screw hole 14 through the fastening screw, so that the connection stability of all parts is improved.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. A miniature multi-purpose socket which is characterized in that: the miniature multi-purpose socket comprises a shell made of metal, a plurality of sockets arranged in the shell at intervals and a power supply control component; the shell comprises an upper top shell, a lower bottom shell matched with the upper top shell and two side plates respectively arranged at two ends of the upper top shell and the lower bottom shell in the length direction; the upper top shell and the lower bottom shell are U-shaped, the width dimension of the upper top shell and the width dimension of the lower bottom shell are larger than the width dimension of the socket by 5mm, and the wall thickness of the upper top shell and the wall thickness of the lower bottom shell are 1.25 mm; the power supply control assembly comprises a power supply plug and a control switch, and the power supply plug is perpendicular to the upper top shell.

2. The miniature multi-purpose receptacle of claim 1, wherein: two ends of the upper top shell in the width direction are respectively provided with an upper clamping groove which is U-shaped.

3. The mini multi-purpose receptacle of claim 2, wherein: the end face, facing the lower bottom shell, of the upper clamping groove is an inclined plane.

4. The mini multi-purpose receptacle of claim 3, wherein: and lower clamping grooves facing each other are arranged at two ends of the lower bottom shell in the width direction.

5. The miniature multi-purpose receptacle of claim 4, wherein: the end face, facing the upper top shell, of the lower clamping groove is an inclined plane, and the length of the lower clamping groove is smaller than or equal to that of the upper clamping groove.

6. The mini multi-purpose receptacle of claim 1, wherein: at least one fastening screw hole is formed in each of the upper top shell and the lower bottom shell.

7. The miniature multi-purpose receptacle of claim 1, wherein: a plurality of mounting holes are formed in the upper top shell at intervals.

8. The miniature multi-purpose receptacle of claim 6, wherein: at least one fixed through pipe is arranged on the side plate, and the quantity of the fixed through pipes on the side plate is the same as that of the fastening screw holes in the upper top shell and the lower bottom shell.