Socket with plug in-place detection function

Abstract

The utility model discloses a socket with a plug in-place detection function, which comprises a mounting seat, a plug bush is fixedly connected onto the mounting seat, a connecting piece is electrically connected onto the plug bush, a spring needle is electrically connected onto the connecting piece, a first mounting hole is formed in a second contact piece, a rivet is mounted in the first mounting hole, and a second mounting hole is formed in the second contact piece. The first contact piece and the insertion piece are fixedly connected to the second contact piece through rivets. A second mounting hole is formed in the third contact piece, and the spring needle is fixedly connected into the second mounting hole; according to the utility model, the spring needle is additionally arranged on the ground wire plug bush of the socket, so that when the plug is plugged in place, the spring needle can be conducted with the signal wire on the plug, and the signal wire, the spring needle, the connecting sheet, the plug bush and the ground wire plug pin form a complete loop, thereby generating a signal for plugging in place to electric equipment; therefore, the plug in-place detection function is realized, and the hidden danger of electric shock caused by a gap between the plug and the socket is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to a socket with a plug-in-place detection function. Background Art

[0002] A socket is a common circuit connection device, usually used in conjunction with a plug. Since existing sockets cannot detect whether the plug is properly inserted, there may be a gap between the plug and the socket, which may cause the energized pins to be partially exposed, posing a certain risk of electric shock. Therefore, there is an urgent need for a socket with a plug-in detection function. Utility Model Content

[0003] The utility model aims to provide a socket with a plug-in detection function to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a socket with a plug-in detection function, comprising a mounting seat, a socket fixedly connected to the mounting seat, a connecting piece electrically connected to the socket, and a spring pin electrically connected to the connecting piece.

[0005] Preferably, a bending piece is provided at one end of the connecting piece, a second contact piece is provided on the bending piece, a first contact piece is provided on the plug sleeve, and the first contact piece is fixedly connected to the second contact piece, an insert piece is fixedly connected to the outer wall on the other side of the first contact piece, a third contact piece is provided at the other end of the connecting piece, and the spring needle is fixedly connected to the third contact piece.

[0006] Preferably, a first mounting hole is formed on the second contact piece, a rivet is installed in the first mounting hole, and the first contact piece and the insert piece are fixedly connected to the second contact piece by the rivet.

[0007] Preferably, a second mounting hole is formed on the third contact piece, and the spring pin is fixedly connected in the second mounting hole.

[0008] Preferably, a flange is provided on the spring pin, and the flange is provided on the upper surface of the third contact piece, and a trigger rod is slidably connected inside the spring pin.

[0009] Preferably, a base is fixedly connected to the lower surface of the mounting seat, a shell is fixedly connected to the base, and the shell is sleeved on the mounting seat.

[0010] Preferably, a first plug hole is provided on the housing at a position corresponding to the socket.

[0011] Preferably, a first through hole is provided on the housing at a position corresponding to the trigger rod.

[0012] Preferably, an indicator light is fixedly connected to the mounting base, and a second through hole is provided on the housing at a position corresponding to the indicator light.

[0013] The utility model provides a socket with a plug-in-place detection function, which has the advantages that: the utility model adds a spring pin to the ground wire socket of the socket, so that when the plug is plugged in, the spring pin can be connected to the signal line on the plug, so that the signal line, the spring pin, the connecting piece, the socket and the ground wire plug form a complete circuit, thereby generating a plug-in-place signal to the electrical equipment, thereby realizing the plug-in-place detection function and avoiding the electric shock hazard caused by the gap between the plug and the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting seat of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the shell of the utility model;

[0018] Figure 4 This is a schematic diagram of the main structure of the plug sleeve of the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the connecting piece of the utility model;

[0020] Figure 6 It is a schematic diagram of the overall front view cutaway structure of the utility model after the plug is plugged in.

[0021] In the figure: 1. base; 11. mounting base; 12. housing; 13. first jack; 14. first through hole; 15. second through hole; 16. indicator light; 2. socket; 21. first contact piece; 22. plug piece; 23. rivet; 24. connecting piece; 25. bending piece; 26. second contact piece; 27. first mounting hole; 28. third contact piece; 29. ​​second mounting hole; 210. spring pin; 211. trigger rod; 212. flange; 3. plug body; 31. second jack; 32. signal line. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment 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.

[0023] See also Figure 1-6 The utility model provides an embodiment: a socket with a plug in place detection function, comprising a mounting seat 11, a socket 2 is fixedly connected to the mounting seat 11, a connecting piece 24 is electrically connected to the socket 2, a spring pin 210 is electrically connected to the connecting piece 24, and the connecting piece 24 is used to connect the socket 2 and the connecting piece 24 to form a structure capable of sending a plug in place signal; a bending piece 25 is provided at one end of the connecting piece 24, a second contact piece 26 is provided on the bending piece 25, a first contact piece 21 is provided on the socket 2, and the first contact piece 21 is fixedly connected to the second contact piece 26, The plug-in sheet 22 is fixedly connected to the outer wall of the other side of the first contact sheet 21, the other end of the connecting sheet 24 is provided with a third contact sheet 28, and the spring pin 210 is fixedly connected to the third contact sheet 28. The connecting sheet 24, the bending sheet 25, the second contact sheet 26 and the third contact sheet 28 are an integrated structure; the second contact sheet 26 is provided with a first mounting hole 27, a rivet 23 is installed in the first mounting hole 27, and the first contact sheet 21 and the plug-in sheet 22 are fixedly connected to the second contact sheet 26 through the rivet 23, and the rivet 23 is used to fix the plug-in sheet 22 and the second contact sheet 26 on the first The third contact piece 28 is provided with a second mounting hole 29, and the spring pin 210 is fixedly connected in the second mounting hole 29, and the second mounting hole 29 is used to accommodate the spring pin 210; the spring pin 210 is provided with a flange 212, and the flange 212 is provided on the upper surface of the third contact piece 28, and the spring pin 210 is slidably connected with a trigger rod 211, and the flange 212 is used to limit the spring pin 210, and the trigger rod 211 is the movable end of the spring pin 210; the lower surface of the mounting seat 11 is fixedly connected to the base 1, and the base 1 is fixedly connected to the housing 12, and the outer The shell 12 is sleeved on the mounting base 11, and the base 1 and the shell 12 constitute the shell part of the socket; a first socket 13 is provided on the shell 12 at a position corresponding to the socket 2, and the first socket 13 is used to insert the ground pin of the plug; a first through hole 14 is provided on the shell 12 at a position corresponding to the trigger rod 211, and the first through hole 14 is used to accommodate the trigger rod 211; an indicator light 16 is fixedly connected to the mounting base 11, and a second through hole 15 is provided on the shell 12 at a position corresponding to the indicator light 16, and the second through hole 15 is used to accommodate the indicator light 16, and the indicator light 16 is used to indicate whether the socket is powered on.

[0024] Working principle: When using the utility model, the ground wire plug of the plug body 3 is inserted into the first jack 13. After the plug body 3 is fully inserted, the trigger rod 211 is inserted into the second jack 31 and contacts the signal line 32, so that the signal line 32, the spring pin 210, the connecting piece 24, the socket 2 and the ground wire plug form a complete loop, thereby generating a signal that the plug is fully inserted to the electrical device; wherein the base 1 and the shell 12 constitute the shell of the socket, the mounting seat 11 is used to install the socket 2 and the indicator light 16, and the first through hole 1 4 is used to accommodate the trigger rod 211, the second through hole 15 is used to accommodate the indicator light 16, the connecting piece 24, the bending piece 25, the second contact piece 26 and the third contact piece 28 are an integrated structure, the first contact piece 21 and the plug sleeve 2 are an integrated structure, the plug piece 22 is used for grounding, the rivet 23 is used to fix the plug piece 22 and the second contact piece 26 on the first contact piece 21, the first mounting hole 27 is used to accommodate the rivet 23, the second mounting hole 29 is used to accommodate the spring pin 210, and the flange 212 is used to limit the spring pin 210.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A socket with a plug-in detection function, comprising a mounting seat (11), characterized in that: The mounting seat (11) is fixedly connected to a socket (2), the socket (2) is electrically connected to a connecting piece (24), and the connecting piece (24) is electrically connected to a spring pin (210).

2. A socket with a plug-in detection function according to claim 1, characterized in that: A bending piece (25) is provided at one end of the connecting piece (24), a second contact piece (26) is provided on the bending piece (25), a first contact piece (21) is provided on the plug sleeve (2), and the first contact piece (21) is fixedly connected to the second contact piece (26), an insert piece (22) is fixedly connected to the outer wall on the other side of the first contact piece (21), a third contact piece (28) is provided at the other end of the connecting piece (24), and a spring pin (210) is fixedly connected to the third contact piece (28).

3. A socket with a plug-in detection function according to claim 2, characterized in that: The second contact piece (26) is provided with a first mounting hole (27), a rivet (23) is installed in the first mounting hole (27), and the first contact piece (21) and the insert piece (22) are fixedly connected to the second contact piece (26) via the rivet (23).

4. A socket with a plug-in detection function according to claim 2, characterized in that: The third contact piece (28) is provided with a second mounting hole (29), and the spring pin (210) is fixedly connected in the second mounting hole (29).

5. A socket with a plug-in detection function according to claim 4, characterized in that: The spring pin (210) is provided with a flange (212), and the flange (212) is arranged on the upper surface of the third contact piece (28), and a trigger rod (211) is slidably connected inside the spring pin (210).

6. A socket with a plug-in detection function according to claim 1, characterized in that: The lower surface of the mounting seat (11) is fixedly connected to a base (1), the base (1) is fixedly connected to an outer shell (12), and the outer shell (12) is sleeved on the mounting seat (11).

7. A socket with a plug-in detection function according to claim 6, characterized in that: A first plug hole (13) is provided on the housing (12) at a position corresponding to the plug sleeve (2).

8. The socket with plug-in detection function according to claim 6, characterized in that: A first through hole (14) is provided on the housing (12) at a position corresponding to the trigger rod (211).

9. The socket with plug-in detection function according to claim 6, characterized in that: An indicator light (16) is fixedly connected to the mounting seat (11), and a second through hole (15) is provided on the housing (12) at a position corresponding to the indicator light (16).

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