Conductive assembly for pure flat reset switch

Abstract

The utility model discloses a conductive assembly for a pure flat reset switch, which comprises a first wiring terminal, a second wiring terminal and a third wiring terminal which are arranged along the left and the right, the middle part of the first conducting strip extends to the second wiring terminal and is wound on the outer wall of the bottom of the shell of the lifting driving mechanism, the other end of the first conducting strip is bent upwards and then extends into the shell of the lifting driving mechanism, and a second conducting strip is inserted into the second wiring terminal; the middle of the second conducting strip is clamped in a groove in the outer wall of the shell of the lifting driving mechanism, the other end of the second conducting strip extends into the shell of the lifting driving mechanism, a third conducting strip is inserted into the third wiring terminal, the third conducting strip is inserted into the shell of the lifting driving mechanism after being bent, and the other end of the third conducting strip is vertically arranged upwards; and a conductive plectrum is also included. The utility model has the advantages of simple structure and convenient installation, can effectively avoid the influence of the wiring terminal, and does not open the shell after wiring.

Description

Technical Field

[0001] The utility model relates to the technical field of panel switches, in particular to a conductive component used for a pure flat reset switch. Background Art

[0002] At present, the panel switch generally includes a base plate, a button panel, a common terminal terminal, a first terminal terminal, a second terminal terminal, and a moving contact. At the same time, the first terminal terminal is connected to the first conductive sheet, the second terminal terminal is connected to the second conductive sheet, and the common terminal terminal is connected to the third conductive sheet. The third conductive sheet always keeps in contact with the moving contact, and the first and second conductive sheets are respectively arranged at both ends of the moving contact. People press the button panel to drive the moving contact to swing in a hinged manner, so that the moving contact keeps in contact with the first conductive sheet or keeps in contact with the second conductive sheet, thereby realizing the opening and closing of the circuit.

[0003] Since the first, second and third conductive sheets are fixedly connected to the wiring heads and installed in the same housing, this design often causes the housing to be stretched open due to force after wiring during use, resulting in low safety performance, and too many limiting structures, which also causes inconvenience in assembly.

[0004] Therefore, the existing conductive components for the pure flat reset switch need to be further improved. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a conductive component for a flat reset switch which has a simple structure, is easy to install, can effectively avoid the influence of wiring terminals, and will not open the housing after wiring.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following scheme: a conductive component for a pure flat reset switch, comprising a first terminal, a second terminal and a third terminal arranged along the left and right sides, the second terminal and the third terminal are arranged side by side on the same side, the first terminal and the second terminal are connected to the load respectively, and the third terminal is connected to the power supply wire, characterized in that: a first conductive sheet is connected to the first terminal, one end of the first conductive sheet is inserted into the first terminal, the middle part of the first conductive sheet extends to the second terminal and is wound around the bottom outer wall of the shell of the pulling drive mechanism, the other end of the first conductive sheet is bent upward and extends into the shell of the pulling drive mechanism, a first conductive contact is provided at the bending part of the first conductive sheet, a second conductive sheet is connected to the second terminal, one end of the second conductive sheet is inserted into the second terminal, and the middle part of the second conductive sheet is clamped in the lifting The second conductive sheet is in the groove of the outer wall of the shell of the pulling drive mechanism, and the other end of the second conductive sheet extends into the shell of the lifting drive mechanism and is located above the first conductive contact. A second conductive contact is arranged at the other end of the second conductive sheet, and a third conductive sheet is connected to the third wiring terminal. One end of the third conductive sheet is inserted into the third wiring terminal, and the third conductive sheet is bent and inserted into the shell of the lifting drive mechanism. The other end of the third conductive sheet is vertically arranged upward, and also includes a conductive paddle. The conductive paddle is arranged in the shell of the lifting drive mechanism, and a movable connection is provided on the conductive paddle with one end of the third conductive sheet vertically arranged upward. A connecting part connected to the lifting drive mechanism is provided on one side of the other end of the conductive paddle, and a switching part is provided on the other side of the other end of the conductive paddle. A third conductive contact is provided at a position corresponding to the first conductive contact of the switching part, and a fourth conductive contact is provided at a position corresponding to the second conductive contact of the switching part.

[0007] As another improvement of the conductive component for a pure flat reset switch of the utility model, the first wiring terminal, the second wiring terminal and the third wiring terminal have the same structure, and are respectively composed of a frame-shaped conductor and a locking component.

[0008] As another improvement of the conductive component for a pure flat reset switch of the utility model, the locking component includes a locking hole opened in the frame-shaped conductive body, and a locking screw is arranged in the locking hole.

[0009] As another improvement of a conductive component for a pure flat reset switch of the utility model, the frame-shaped conductor includes a copper bar body that is stamped as an integral part, a first bent copper sheet is provided on one end of the copper bar body, a T-shaped clamping portion is provided on the outer end of the first bent copper sheet, and a second bent copper sheet is provided on the other end of the copper bar body, the locking hole is arranged on the first bent copper sheet and the second bent copper sheet, and a T-shaped connecting groove is provided on the copper bar body, after the copper bar body is bent, the second bent copper sheet abuts against the first bent copper sheet, and the T-shaped clamping portion is clamped in the T-shaped connecting groove.

[0010] As another improvement of the conductive component for a pure flat reset switch of the utility model, a threaded sleeve is provided at the position corresponding to the locking hole of the second bent copper sheet, the threaded sleeve is arranged in the locking hole, and the locking screw is screwed into the threaded sleeve.

[0011] As another improvement of the conductive component for a pure flat reset switch of the utility model, a connecting screw hole is provided at one end of the first conductive sheet, the second conductive sheet and the third conductive sheet inserted into the frame-shaped conductor, and the locking screw is screwed into the connecting screw hole.

[0012] As another improvement of the conductive component for a pure flat reset switch of the utility model, a plug-in slot is provided at one end of the first conductive sheet, the second conductive sheet and the third conductive sheet inserted into the frame-shaped conductive body.

[0013] As another improvement of the conductive component for a pure flat reset switch of the utility model, an extruded conductive block is provided on the end of the locking screw inside the frame-shaped conductive body.

[0014] In summary, the utility model has the following beneficial effects compared with the prior art: the utility model has a simple structure, the first conductive sheet, the second conductive sheet, and the third conductive sheet are independently arranged on the housing of the lifting drive mechanism, and then connected to the first wiring terminal, the second wiring terminal, and the third wiring terminal, which effectively overcomes the problem in the prior art that the conductive sheet and the wiring terminal are fixed in one housing, and the housing will be stretched open due to force after wiring. The utility model has relatively high safety performance, and at the same time, the limit structure is reduced, and the installation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model in use.

[0016] Figure 2 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 3 for Figure 1 Schematic diagram of the decomposition.

[0018] Figure 4 It is a schematic diagram of the lifting drive mechanism and the conductive sheet.

[0019] Figure 5 for Figure 4 One of the internal structure diagrams.

[0020] Figure 6 for Figure 4 The second schematic diagram of the internal structure.

[0021] Figure 7 It is a three-dimensional schematic diagram of the utility model.

[0022] Figure 8 This is a schematic diagram of the wiring terminals.

[0023] In the figure: 1. first wiring terminal; 2. second wiring terminal; 3. third wiring terminal; 4. first conductive sheet; 5. lifting drive mechanism; 6. first conductive contact; 7. second conductive sheet; 8. second conductive contact; 9. third conductive sheet; 10. conductive pick; 11. connecting part; 12. switching part; 13. third conductive contact; 14. fourth conductive contact; 15. frame-shaped conductor; 151. copper strip body; 152. first bent copper sheet; 153. T-shaped clamping part; 154. second bent copper sheet; 155. T-shaped connecting groove; 156. threaded sleeve; 16. locking component; 17. locking screw. DETAILED DESCRIPTION

[0024] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0025] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0026] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0027] In addition, it should be noted that in the description of the present invention, 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 those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] like Figure 1-8 As shown, a conductive component for a pure flat reset switch includes a first terminal 1, a second terminal 2 and a third terminal 3 arranged along the left and right sides, the second terminal 2 and the third terminal 3 are arranged side by side on the same side, the first terminal 1 and the second terminal 2 are connected to the load respectively, and the third terminal 3 is connected to the power supply line, a first conductive sheet 4 is connected in the first terminal 1, one end of the first conductive sheet 4 is inserted in the first terminal 1, the middle part of the first conductive sheet 4 extends to the second terminal 2 and is wound on the bottom outer wall of the shell of the pulling drive mechanism 5, the other end of the first conductive sheet 4 is bent upward and extends into the shell of the pulling drive mechanism 5, a first conductive contact 6 is provided at the bending part of the first conductive sheet 4, a second conductive sheet 7 is connected in the second terminal 2, one end of the second conductive sheet 7 is inserted in the second terminal 2, the middle part of the second conductive sheet 7 is stuck in the groove 100 of the shell outer wall of the pulling drive mechanism 5, and the first conductive sheet 7 is connected to the second terminal 2. The other end of the second conductive sheet 7 extends into the shell of the lifting drive mechanism 5 and is located above the first conductive contact 6. A second conductive contact 8 is arranged at the other end of the second conductive sheet 7. A third conductive sheet 9 is connected to the third wiring terminal 3. One end of the third conductive sheet 9 is inserted into the third wiring terminal 3. The third conductive sheet 9 is bent and inserted into the shell of the lifting drive mechanism 5. The other end of the third conductive sheet 9 is vertically arranged upward. It also includes a conductive paddle 10. The conductive paddle 10 is arranged in the shell of the lifting drive mechanism 5. The conductive paddle 10 is provided with an end movably connected to the third conductive sheet 9 vertically arranged upward. A connecting portion 11 connected to the lifting drive mechanism 5 is provided on one side of the other end of the conductive paddle 10. A switching portion 12 is provided on the other side of the other end of the conductive paddle 10. A third conductive contact 13 is provided at a position corresponding to the first conductive contact 6 of the switching portion 12, and a fourth conductive contact 14 is provided at a position corresponding to the second conductive contact 8 of the switching portion 12.

[0029] The utility model has a simple structure. The first conductive sheet, the second conductive sheet, and the third conductive sheet are independently arranged on the housing of the lifting drive mechanism, and then connected to the first wiring terminal, the second wiring terminal, and the third wiring terminal, which effectively overcomes the problem in the prior art that the conductive sheet and the wiring terminal are fixed in one housing, and the housing will be stretched open due to force after wiring. The utility model has relatively high safety performance, and at the same time, reduces the limit structure, making installation more convenient.

[0030] In the present invention, the first wiring terminal 1, the second wiring terminal 2 and the third wiring terminal 3 have the same structure, and are respectively composed of a frame-shaped conductor 15 and a locking component 16. The frame-shaped conductor 15 and the locking component 16 are both made of conductive materials, preferably copper.

[0031] In the first embodiment of the utility model, the locking component 16 includes a locking hole provided in the frame-shaped conductor 15, and a locking screw 17 is provided in the locking hole. When the wire is connected, the conductive end of the wire is inserted into the frame-shaped conductor 15, and then the locking screw 17 can drive the first conductive sheet, the second conductive sheet, and the third conductive sheet inserted into the frame-shaped conductor 15 to squeeze the conductive end of the wire, thereby cooperating with the inner wall of the frame-shaped conductor 15 to firmly fix the conductive end of the wire.

[0032] The frame-shaped conductor 15 of the utility model includes a copper bar body 151 formed by integral stamping, a first bent copper sheet 152 is provided on one end of the copper bar body 151, a T-shaped clamping portion 153 is provided on the outer end of the first bent copper sheet 152, a second bent copper sheet 154 is provided on the other end of the copper bar body 151, the locking holes are provided on the first bent copper sheet 152 and the second bent copper sheet 154, a T-shaped connecting groove 155 is provided on the copper bar body 151, after the copper bar body 151 is bent, the second bent copper sheet 154 abuts against the first bent copper sheet 152, and the T-shaped clamping portion 153 is clamped in the T-shaped connecting groove 155. The frame-shaped conductor 15 is formed by bending and assembling the copper bar body 151 formed by integral stamping of copper material, and is easy to process. After the copper strip body 151 is bent, the second bent copper sheet 154 abuts against the first bent copper sheet 152, and the T-shaped clamping portion 153 is clamped in the T-shaped connecting groove 155. The structure is compact and the connection is firm.

[0033] A preferred solution of the frame-shaped conductor 15 in the utility model, in the utility model, a threaded sleeve 156 is provided at a position corresponding to the locking hole of the second bent copper sheet 154, the threaded sleeve 156 is arranged in the locking hole, and the locking screw 17 is screwed into the threaded sleeve 156. By inserting the threaded sleeve 156 into the locking hole, the copper strip body 151 is bent more firmly and will not be easily loosened.

[0034] In the second embodiment of the present invention, in the present invention, a connection screw hole is provided at one end of the first conductive sheet 4, the second conductive sheet 7, and the third conductive sheet 9 inserted into the frame-shaped conductor 15, and the locking screw 17 is screwed into the connection screw hole. In this embodiment, the conductive end of the wire can be squeezed by the end of the locking screw 17, thereby cooperating with the inner wall of the frame-shaped conductor 15 to firmly fix the conductive end of the wire.

[0035] In the third embodiment of the utility model, a plug-in slot is provided at one end of the first conductive sheet 4, the second conductive sheet 7, and the third conductive sheet 9 inserted into the frame-shaped conductor 15. In this embodiment, the wires can be connected to the wiring terminals first, and then the first conductive sheet 4, the second conductive sheet 7, and the third conductive sheet 9 are respectively inserted into the first wiring terminal 1, the second wiring terminal 2, and the third wiring terminal 3 by plugging, and the plug-in slot is clamped on the locking screw 17. The installation is more convenient.

[0036] The fourth implementation mode of the present utility model can be based on any one of the first implementation mode to the third implementation mode. An extruded conductive block is provided on the end of the locking screw 17 inside the frame-shaped conductive body 15 .

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A conductive component for a flat reset switch, comprising a first wiring terminal (1), a second wiring terminal (2) and a third wiring terminal (3) arranged along the left and right sides, wherein the second wiring terminal (2) and the third wiring terminal (3) are arranged side by side on the same side, the first wiring terminal (1) and the second wiring terminal (2) are respectively connected to a load, and the third wiring terminal (3) is connected to a power supply wire, characterized in that: A first conductive sheet (4) is connected to the first wiring terminal (1), one end of the first conductive sheet (4) is inserted into the first wiring terminal (1), the middle part of the first conductive sheet (4) extends toward the second wiring terminal (2) and is wound around the bottom outer wall of the shell of the lifting drive mechanism (5), the other end of the first conductive sheet (4) is bent upward and extends into the shell of the lifting drive mechanism (5), a first conductive contact (6) is provided at the bent portion of the first conductive sheet (4), a second conductive sheet (7) is connected to the second wiring terminal (2), one end of the second conductive sheet (7) is inserted into the second wiring terminal (2), the middle part of the second conductive sheet (7) is clamped in a groove on the outer wall of the shell of the lifting drive mechanism (5), the other end of the second conductive sheet (7) extends into the shell of the lifting drive mechanism (5) and is located above the first conductive contact (6), a second conductive contact (8) is provided at the other end of the second conductive sheet (7), and a second conductive contact (9) is provided at the second end of the second conductive sheet (7). A third conductive sheet (9) is connected to the third wiring terminal (3), one end of the third conductive sheet (9) is plugged into the third wiring terminal (3), the third conductive sheet (9) is bent and plugged into the shell of the lifting drive mechanism (5), the other end of the third conductive sheet (9) is arranged vertically upward, and also includes a conductive paddle (10), the conductive paddle (10) is arranged inside the shell of the lifting drive mechanism (5), the conductive paddle (10) is provided with a movable connection with one end of the third conductive sheet (9) arranged vertically upward, a connecting portion (11) connected to the lifting drive mechanism (5) is provided on one side of the other end of the conductive paddle (10), a switching portion (12) is provided on the other side of the other end of the conductive paddle (10), a third conductive contact (13) is provided at a position of the switching portion (12) corresponding to the first conductive contact (6), and a fourth conductive contact (14) is provided at a position of the switching portion (12) corresponding to the second conductive contact (8).

2. A conductive component for a pure flat reset switch according to claim 1, characterized in that: The first connecting terminal (1), the second connecting terminal (2) and the third connecting terminal (3) have the same structure and are respectively composed of a frame-shaped conductor (15) and a locking component (16).

3. A conductive component for a pure flat reset switch according to claim 2, characterized in that: The locking component (16) comprises a locking hole formed in the frame-shaped conductor (15), and a locking screw (17) is arranged in the locking hole.

4. A conductive component for a pure flat reset switch according to claim 3, characterized in that: The frame-shaped conductor (15) comprises a copper bar body (151) formed by integral stamping, a first bent copper sheet (152) being provided at one end of the copper bar body (151), a T-shaped clamping portion (153) being provided at the outer end of the first bent copper sheet (152), a second bent copper sheet (154) being provided at the other end of the copper bar body (151), the locking holes being provided on the first bent copper sheet (152) and the second bent copper sheet (154), a T-shaped connecting groove (155) being provided on the copper bar body (151), and after the copper bar body (151) is bent, the second bent copper sheet (154) abuts against the first bent copper sheet (152), and the T-shaped clamping portion (153) is clamped in the T-shaped connecting groove (155).

5. A conductive component for a flat reset switch according to claim 4, characterized in that: A threaded sleeve (156) is provided at a position of the second bent copper sheet (154) corresponding to the locking hole. The threaded sleeve (156) is arranged in the locking hole, and the locking screw (17) is screwed into the threaded sleeve (156).

6. A conductive component for a pure flat reset switch according to claim 4, characterized in that: A connection screw hole is provided at one end of the first conductive sheet (4), the second conductive sheet (7) and the third conductive sheet (9) inserted into the frame-shaped conductive body (15), and the locking screw (17) is screwed into the connection screw hole.

7. A conductive component for a pure flat reset switch according to claim 3, characterized in that: An insertion slot is provided at one end of the first conductive sheet (4), the second conductive sheet (7) and the third conductive sheet (9) inserted into the frame-shaped conductive body (15).

8. A conductive component for a pure flat reset switch according to claim 5 or 6, characterized in that: An extruded conductive block is provided on the end of a locking screw (17) inside the frame-shaped conductive body (15).

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