Shielding socket

Abstract

The utility model relates to the technical field of electric connectors, in particular to a shielding socket, which comprises a shell and a socket, the shell comprises a placement cavity formed by stamping an upper shell and a lower shell, the placement cavity of the shell is provided with a shielding layer, the socket is arranged in the placement cavity, the placement cavity is provided with a control assembly, the control assembly is provided with a sensing element, and the socket comprises a fixing part and a plugging part. The shielding layer shields the socket, the shielding layer is formed through the shell formed through metal stamping, the socket is arranged in the containing cavity of the shell, the shielding layer plays a role in shielding the socket through the containing cavity, electromagnetic waves outside the socket are cut off through the shielding layer, and the communication precision is improved. The structure stability is improved, fixation is achieved through screws, external electromagnetic waves are prevented from entering the shell to generate battery interference on the communication device, the isolation and shielding effects are achieved, the plug-in ports of the plug-in part are various in type, the communication device plug-in device is suitable for plug-in connection of different types of communication devices, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to a shielding socket. Background Art

[0002] The electrical connector consists of a plug and a socket. Electromagnetic shielding can be easily achieved after the plug and the socket are plugged in. When the plug and the socket are plugged in, the inner surface of the socket shell squeezes the shielding ring to form an elastic electrical connection between the plug shell and the socket shell through the shielding ring, thereby obtaining good electrical continuity. At the same time, the circumference of the shielding ring is filled between the plug shell and the socket shell, thereby reducing the fitting gap and achieving good "gap shielding", thereby limiting the electromagnetic interference inside the transmission line from radiating to the outside through the plugging surface and preventing external electromagnetic interference from entering the transmission line through the plugging surface.

[0003] When the existing plug and socket are plugged in, the electromagnetic field leaks out due to the unstable plugging, which interferes with communication transmission and further causes leakage. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a shielded socket, which solves the problem that when the plug and the socket are plugged in, the electromagnetic field leaks out due to unstable plugging, which interferes with communication transmission and further causes leakage.

[0005] The technical solution adopted by the utility model is: comprising a shell and a socket, the shell comprising an upper shell and a lower shell, the upper shell and the lower shell are stamped to form a placement cavity, the shell is provided with a shielding layer facing the internal placement cavity, the shielding layer is a metal shielding layer, the socket is arranged in the placement cavity, a control component is provided on one side of the placement cavity, and a sensing element is provided on one side of the control component, the socket comprises a fixing part and a plug-in part, the plug-in part comprises a three-hole plug interface and a USB plug port, and the shielding layer shields the socket to prevent electromagnetic interference.

[0006] A further improvement to the above solution is that the shell is formed by integrally stamping metal, and the shielding layer is integrally molded in the shell.

[0007] A further improvement to the above solution is that the upper shell and the lower shell are connected by screws.

[0008] A further improvement to the above solution is that side baffles are provided on both sides of the lower shell, and the lower shell is sealed and buckled with the upper shell through the side baffles to form a sealed shielding layer.

[0009] A further improvement to the above solution is that a plug is provided at one end of the socket, and the socket and the plug are connected and fixed by a connecting wire.

[0010] A further improvement to the above solution is that a plug-in plate is provided on the plug-in portion, a plug-in hole is provided on the plug-in plate, and the plug-in hole is formed integrally with the plug-in plate.

[0011] A further improvement to the above solution is that a placement cavity is provided on the plug hole, and one end of the placement cavity extends out of the upper shell along the placement cavity.

[0012] A further improvement to the above solution is that the plugging hole of the plugging board is provided with an inclined surface.

[0013] A further improvement to the above solution is that a control switch key is provided on the control component, and the control switch key is used to control the socket switch.

[0014] A further improvement to the above solution is that the sensing element is provided with a sensor, and an induction lamp is provided at one end connected to the sensor, and the induction lamp is used to sense the current situation and issue an indication.

[0015] The beneficial effects of the utility model are:

[0016] Compared with the existing shielded socket, the utility model forms a shielding layer in a metal stamping shell, and the socket is arranged in an installation cavity in the shell, so that the shielding layer shields the socket through the installation cavity, and cuts off the socket and the external electromagnetic waves through the shielding layer, thereby improving the communication flow accuracy of the socket, and the upper shell and the lower shell are formed by metal stamping to improve the structural stability, and are fixed by screws to prevent external electromagnetic waves from entering the shell, thereby playing an isolation and shielding role, thereby preventing electromagnetic waves outside the shell from interfering with the communication device, and the plug-in part of the plug-in body has a variety of types of plug-in interfaces, which is convenient for plugging in different types of communication devices and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the shielding socket of the utility model;

[0018] Figure 2 This is an exploded schematic diagram of the shielded socket of the utility model;

[0019] Figure 3 This is a schematic diagram of the socket structure of the shielded socket of the utility model;

[0020] Figure 4 This is a front view of the shielded socket of the utility model;

[0021] Figure 5 for Figure 4 Cross-sectional view at AA in the middle.

[0022] Description of reference numerals: housing 1, upper housing 11, placement cavity 111, control assembly 112, control switch 1121, sensing element 113, sensor 114, sensing lamp 115, lower housing 12, side baffle 121, sealing shielding layer 122, screw 13;

[0023] Socket 2, fixing portion 21, plug-in portion 22, three-hole plug port 221, USB plug port 222, plug board 223, plug hole 224, placement cavity 225, plug board 226, plug 23, connecting line 24;

[0024] Shielding layer 3. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein 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.

[0028] like Figure 1 to Figure 3 As shown, in one embodiment of the utility model, a shielded socket includes a shell 1, a socket 2, and a shielding layer 3, the shell 1 includes an upper shell 11 and a lower shell 12, the upper shell 11 and the lower shell 12 are stamped to form a placement cavity 111, the shell 1 is provided with a shielding layer facing the internal placement cavity 111, the shielding layer is a metal shielding layer, a control component 112 is provided on one side of the placement cavity, and a sensing element 113 is provided on one side of the control component 112, the socket 2 includes a fixing portion 21 and a plug-in portion 22, the plug-in portion 22 includes a three-hole plug interface 221 and a USB plug port 222, and the shielding layer shields the socket to prevent electromagnetic interference.

[0029] The shell 1 is formed by integral metal stamping, and the shielding layer 13 is integrally molded in the shell. In the present embodiment, the shell 1 is formed by metal stamping, which enhances the hardness and practicality of the shell 1, and is compacted by stamping to improve the stability of the shell 1 structure. The shielding layer 13 is integrally molded with the shell 1, which enhances the stable structure of the shell 1 and the shielding layer 13, so that the shielding layer 13 can effectively prevent the leakage of the electromagnetic field and external interference, thereby improving the plugging accuracy of the socket 2 and improving the practicality.

[0030] The upper shell 11 and the lower shell 12 are connected by screws 13. In this embodiment, the upper shell 11 and the lower shell 12 are formed into a shell 1 by metal stamping, and are then accurately fixed by screws 13, which improves the structural stability between the shells 1 and prevents the leakage of electromagnetic waves, and has high practicality.

[0031] like Figure 5 As shown, side baffles 121 are provided on both sides of the lower shell 12, and the lower shell 12 is sealed and fastened with the upper shell 11 through the side baffles 121 to form a sealed shielding layer 122. In this embodiment, the connectivity between the upper shell and the lower shell is enhanced by the side baffles and a sealed shielding layer is formed. The shielding property of the outer shell is enhanced by the sealed shielding layer, the interference of the electromagnetic field is prevented, and the accuracy of the socket communication is improved. The practicability is strong and the structure is simple.

[0032] A plug 23 is provided at one end of the socket 2, and the socket 2 and the plug 23 are connected and fixed by a connecting wire 24. In this embodiment, the socket 2 and the plug 23 are connected by the connecting wire 24, which improves the practicality of the socket.

[0033] A plug-in board 223 is provided on the plug-in portion 22, and a plug-in hole 224 is provided on the plug-in board 223. The plug-in hole 224 and the plug-in board 223 are formed integrally. In this embodiment, the plug-in hole 224 and the plug-in board 223 are formed integrally, which improves the plug-in stability of the plug-in portion 22 and further prevents the leakage of electromagnetic waves.

[0034] A placement cavity 225 is provided on the plug hole 224, and one end of the placement cavity 225 extends out of the upper shell 11 along the placement cavity 111. In this embodiment, the placement cavity 225 extends out of the upper shell 11 from the placement cavity 111, which facilitates the insertion and removal of the plug 23. The structural design is simple and easy to operate.

[0035] The plug-in hole 224 of the plug-in board 226 is provided with an inclined surface. In this embodiment, the inclined surface is provided to facilitate the plug-in of the plug 23, reduce the plug-in resistance, and improve the practicability of the plug-in.

[0036] The control component 112 is provided with a control switch key 1121, and the control switch key 1121 is used to control the socket switch. In this embodiment, the control switch key 1121 is provided, which facilitates the control component 112 to control the socket switch, thereby improving the safe use of the socket. The control component 112 has an overload protection body. When the sensing element 113 senses that the circuit is too large or abnormal, an alarm is issued or the control switch key 1121 is used to block the current, thereby improving safety.

[0037] The sensing element 113 is provided with a sensor 114, and an induction lamp 115 is provided at one end connected to the sensor 114. The induction lamp 115 is used to sense the current situation and give an indication. In this embodiment, the induction element 113 is provided to facilitate monitoring of the socket, and a warning is given when the circuit is too large, which is highly practical.

[0038] In one embodiment of the utility model, a shielded socket includes a shell 1 and a socket 2, the shell 1 includes an upper shell 11 and a lower shell 12, the upper shell 11 and the lower shell 12 are stamped to form a placement cavity 111, the shell 1 is provided with a shielding layer 3 facing the internal placement cavity 111, the shielding layer 3 is a metal shielding layer, the socket 2 is arranged in the placement cavity 111, a control component 112 is provided on one side of the placement cavity 111, and a sensing element 113 is provided on one side of the control component 112, the socket 2 includes a fixing portion 21 and a plug-in portion 22, the plug-in portion 22 includes a three-hole plug interface and a USB plug port, the shielding layer 3 shields the socket 2 to prevent electromagnetic interference, and the metal stamping shell A shielding layer 3 is formed in the body 1, and the socket 2 is arranged in the placement cavity 111 in the shell 1, so that the shielding layer 3 shields the socket 2 through the placement cavity 111, and the shielding layer 3 cuts off the socket 1 and the external electromagnetic waves, thereby improving the communication flow accuracy of the socket 2, and the upper shell 11 and the lower shell 12 are formed by metal stamping to form the shell 1, which improves the structural stability, and is fixed by screws again to prevent external electromagnetic waves from entering the shell, thereby playing an isolation and shielding role, thereby preventing the electromagnetic waves outside the shell 1 from interfering with the communication device, and the plug-in part 22 of the plug-in body has a variety of types of plug-in interfaces, which is convenient for plugging in different types of communication devices, improves the practicability of plugging, and has a good application prospect.

[0039] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A shielded socket, characterized in that: The invention comprises a shell and a socket, wherein the shell comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are stamped to form a placement cavity, wherein a shielding layer is provided in the shell toward the internal placement cavity, wherein the shielding layer is a metal shielding layer, wherein the socket is arranged in the placement cavity, wherein a control component is provided on one side of the placement cavity, wherein a sensing element is provided on one side of the control component, wherein the socket comprises a fixing portion and a plug-in portion, wherein the plug-in portion comprises a three-hole plug interface and a USB plug port, wherein the shielding layer shields the socket to prevent electromagnetic interference.

2. The shielding socket according to claim 1, characterized in that: The shell is formed by integrally stamping metal, and the shielding layer is integrally formed in the shell.

3. The shielding socket according to claim 2, characterized in that: The upper shell and the lower shell are connected by screws.

4. The shielding socket according to claim 3, characterized in that: Side baffles are arranged on both sides of the lower shell, and the lower shell is sealed and buckled with the upper shell through the side baffles to form a sealed shielding layer.

5. The shielding socket according to claim 1, characterized in that: A plug is provided at one end of the socket, and the socket and the plug are connected and fixed by a connecting wire.

6. The shielding socket according to claim 5, characterized in that: The plug-in portion is provided with a plug-in board, the plug-in board is provided with a plug-in hole, and the plug-in hole is formed integrally with the plug-in board.

7. The shielding socket according to claim 6, characterized in that: The plug hole is provided with a placement cavity, and one end of the placement cavity extends out of the upper shell along the placement cavity.

8. The shielding socket according to claim 7, characterized in that: The plug-in hole of the plug-in board is provided with an inclined surface.

9. The shielding socket according to claim 1, characterized in that: The control component is provided with a control switch key, and the control switch key is used to control the socket switch.

10. The shielding socket according to claim 1, characterized in that: The induction element is provided with an induction lamp, and one end connected to the induction lamp is provided with an induction lamp, and the induction lamp is used to sense the current situation and give an indication.

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