Automatic detection device for switch

Abstract

The utility model relates to the technical field of switch detection, and provides an automatic detection device for a switch, which comprises a rack, a moving assembly is arranged on the rack, the moving assembly is provided with a stirring piece and a pressing rod, and the moving assembly drives the stirring piece and the pressing rod to move on the rack. The toggle part and the toggle switch abut against each other, the toggle part moves from one end of the toggle switch to the other end of the toggle switch and is used for detecting the toggle times of the toggle switch, and at the same time, the pressing rod movably abuts against the button switch, extrudes the button switch and is used for detecting the pressing times of the button switch. Through the method for detecting the toggle times and the pressing times of the toggle switch and the button switch respectively, unqualified finished switches can be picked out, and qualified finished switches can be packaged and delivered, so that the service life of the switches during delivery is ensured, and meanwhile, the return rate caused by too short service life is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of switch detection, in particular to an automatic detection device for a switch. Background Art

[0002] The word switch means to open and close. It also refers to an electronic component that can open a circuit, interrupt the current or make it flow to another circuit. The most common switch is an electromechanical device that can be operated by a person, which has one or more electronic contacts. The "closed" of the contact means that the electronic contact is conductive and allows current to flow; the "open" of the switch means that the electronic contact is not conductive and forms an open circuit, which does not allow current to flow.

[0003] In the production of switches, there is no device in the prior art for detecting the number of times the finished switches are switched on and off, which makes it impossible to guarantee the service life of the finished switches leaving the factory, and also increases the return rate due to too short service life. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an automatic detection device for a switch in view of the current status of the prior art.

[0005] The technical solution adopted by the utility model to solve the above technical problems is an automatic detection device for switches, which is used to simultaneously detect the service life of a toggle switch and a push button switch. The automatic detection device includes:

[0006] A frame, wherein the toggle switch and the push button switch are arranged on the frame;

[0007] A moving assembly is arranged on the frame, the moving assembly has a toggle member and at least one pressing rod, the toggle switch is rollingly arranged on the frame, the toggle member movably abuts against the toggle switch for toggling the switch, and the pressing rod movably abuts against the button switch for pressing the switch;

[0008] The toggle switch can complete a switch count detection once when the toggle member moves from an initial position to a preset position on the frame, and can complete a toggle count detection again when the toggle member returns from the preset position to the initial position on the frame;

[0009] The button switch can complete a press count detection when the pressing rod moves from an initial position to a preset position on the frame and is in a pressed state, and can resume the pressed state when the pressing rod returns from the preset position to the initial position on the frame.

[0010] In the above-mentioned automatic detection device for a switch, the moving component further comprises:

[0011] A support frame, which is arranged on the frame and is used to provide support for the moving assembly;

[0012] A driving member, which is arranged on the supporting frame;

[0013] A moving block, which is arranged at the output end of the driving member, and at least one pressing rod is arranged at one end of the moving block away from the driving member;

[0014] The connecting block is arranged on one side of the moving block, and the connecting block is flexibly connected to the moving block, and the toggle member is rollingly arranged on the connecting block.

[0015] In the above-mentioned automatic detection device for switches, a plurality of through holes are provided on one side of the connecting block, each of the through holes has an elastic member, a plurality of connecting rods are provided at one end of the connecting block, the connecting rods are movably inserted in the through holes, and one end of the elastic member that undergoes elastic deformation along itself abuts against one end of the connecting rod inserted in the through hole, and the other end of the elastic member abuts against the bottom wall of the through hole.

[0016] In the above-mentioned automatic detection device for switches, a first support member is also provided on the frame, the first support member is provided on one side of the toggle member, a first through hole is provided on the first support member, the toggle switch is inserted into the first through hole, and is used to provide support for the toggle switch.

[0017] In the above-mentioned automatic detection device for switches, a second support member is also provided on the frame, and the second support member is provided below the pressing rod. At least one second through hole is provided on the second support member, and the number of the pressing rod and the second through hole is the same. The push button switch is inserted into the second through hole to provide support for the push button switch.

[0018] In the above-mentioned automatic detection device for switches, a control panel is also provided on the frame. The control panel is located on one side of the support frame and is used to set parameters for detecting the switch.

[0019] In the above-mentioned automatic detection device for switches, the frame is also provided with:

[0020] A power switch is arranged on one side of the control panel, and the detection circuit can be connected when the power switch is in the on state, and disconnected when the power switch is in the off state;

[0021] A pause switch, which is arranged on one side of the power switch;

[0022] A start switch, which is arranged side by side with the pause switch on one side of the power switch;

[0023] When the automatic detection device starts to run, it can stop running by pressing the pause switch and retain the relevant data before stopping running, and resume running by pressing the start switch and continue running based on the relevant data.

[0024] Compared with the prior art, the utility model has the advantage that, by arranging a moving assembly on the frame, the moving assembly has a toggle member and a pressing rod, the frame can be placed on both the toggle switch and the push button switch, or only the toggle switch or the push button switch can be placed, when working, the moving assembly drives the toggle member and the pressing rod to approach the toggle switch and the push button switch respectively on the frame, and move from the initial position to the preset position, the toggle member and the toggle switch abut against each other and the toggle member moves from one end of the toggle switch to the other end, so that the toggle switch completes a toggle number detection, at the same time, the pressing rod abuts against the button switch and the pressing rod presses the button switch, the button switch is in a pressed state and completes a The number of presses is detected; the moving component continues to drive the toggle member and the pressing rod to return to the initial position from the preset position on the frame, and the abutment position of the toggle member and the toggle switch moves back from one end of the toggle switch to the other end of the toggle switch, so that the toggle switch completes another toggle number detection. At the same time, the pressing rod slowly releases the pressure on the button switch, so that the button switch slowly rebounds to the initial position. By detecting the number of toggle switches and the number of presses of the toggle switch and the button switch respectively, unqualified finished switches can be picked out and qualified finished switches can be packaged and shipped, thereby ensuring the service life of the switch when leaving the factory, and also reducing the return rate due to too short service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of this scheme;

[0026] Figure 2 It is a schematic diagram of the structure of the mobile component in this scheme;

[0027] Figure 3 It is a schematic diagram of the structure of the first support member and the second support member of this scheme.

[0028] In the figure, 1, frame; 2, toggle switch; 3, push button switch; 4, moving component; 5, toggle member; 6, pressing rod; 7, support frame; 8, driving member; 9, moving block; 10, connecting block; 11, connecting rod; 12, first supporting member; 13, first through hole; 14, second supporting member; 15, second through hole; 16, control panel; 17, power switch; 18, pause switch; 19, start switch. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0030] like Figures 1 to 3 As shown, the utility model is an automatic detection device for switches, which is used to simultaneously detect the service life of a toggle switch and a push button switch. The automatic detection device includes:

[0031] A frame 1, a toggle switch 2 and a button switch 3 are arranged on the frame 1;

[0032] A moving assembly 4 is arranged on the frame 1. The moving assembly 4 has a toggle member 5 and at least one pressing rod 6. The toggle switch 2 is rollingly arranged on the frame 1. The toggle member 5 is movably abutted against the toggle switch 2 for toggling the switch 2. The pressing rod 6 is movably abutted against the button switch 3 for pressing the button switch 3.

[0033] The toggle switch 2 can complete a switch count detection once when the toggle member 5 moves from the initial position to the preset position on the frame 1, and can complete the toggle count detection again when the toggle member 5 returns from the preset position to the initial position on the frame 1;

[0034] The button switch 3 can complete a press count detection because the pressing rod 6 moves from the initial position to the preset position on the frame 1 and is in a pressed state, and rebounds to the initial position because the pressing rod 6 returns from the preset position to the initial position on the frame 1.

[0035] The frame 1 can be provided with a toggle switch 2 and a push button switch 3 at the same time, or only the toggle switch 2 or the push button switch 3 can be provided. When working, the moving assembly 4 drives the toggle member 5 and the pressing rod 6 to approach the toggle switch 2 and the push button switch 3 respectively on the frame 1, and move from the initial position to the preset position, the toggle member 5 and the toggle switch 2 abut against each other, and the toggle member 5 moves from one end of the toggle switch 2 to the other end, so that the toggle switch 2 completes a toggle number detection, and at the same time, the pressing rod 6 abuts against the push button switch 3 and the pressing rod 6 presses the push button switch 3, so that the push button switch 3 is in a pressed state and completes a press number detection; the moving assembly 4 continues to drive the toggle member 5 and the pressing rod 6 return to the initial position from the preset position on the frame 1, and the abutting position of the toggle member 5 and the toggle switch 2 moves back from one end of the toggle switch 2 to the other end of the toggle switch 2, so that the toggle switch 2 completes another toggle number detection. At the same time, the pressing rod 6 slowly releases the pressing of the button switch 3, so that the button switch 3 slowly rebounds to the initial position. By detecting the toggle number and the pressing number of the toggle switch 2 and the button switch 3 respectively, unqualified finished product switches can be selected and qualified finished product switches can be packaged and shipped, thereby ensuring the service life of the switch when leaving the factory, and also reducing the return rate due to too short service life.

[0036] More specifically, the mobile component 4 also includes:

[0037] A support frame 7, which is arranged on the frame 1 and is used to provide support for the moving component 4;

[0038] A driving member 8 is arranged on the support frame 7. The driving member 8 may be a motor, a cylinder, a gas cylinder or an electromagnet;

[0039] A moving block 9, which is arranged at the output end of the driving member 8, and at least one pressing rod 6 is arranged at one end of the moving block 9 away from the driving member 8;

[0040] The connecting block 10 is arranged on one side of the moving block 9 , and the connecting block 10 is flexibly connected to the moving block 9 , and the toggle member 5 is rollingly arranged on the connecting block 10 .

[0041] The driving member 8 drives the moving block 9 to move relative to the supporting frame 7, and the moving block 9 drives the pressing rod 6 to move relative to the frame 1. At the same time, the moving block 9 drives the toggle member 5 to move relative to the frame 1 through the connecting block 10. After the moving block 9 drives the toggle member 5 to abut against the toggle switch 2 through the connecting block 10, the friction between the toggle member 5 and the toggle switch 2 drives the toggle member 5 to roll relative to the connecting block 10, and the flexible connection between the connecting block 10 and the moving block 9 protects the toggle switch 2 from being crushed when being squeezed by the toggle member 5.

[0042] More specifically, a plurality of through holes are provided on one side of the connecting block 10, each of which has an elastic member. A plurality of connecting rods 11 are provided at one end of the connecting block 10, and the connecting rods 11 are movably inserted in the through holes, and one end of the elastic member that undergoes elastic deformation along itself abuts against one end of the connecting rod 11 inserted in the through hole, and the other end of the elastic member abuts against the bottom wall of the through hole. The elastic member is preferably a spring.

[0043] The connecting block 10 drives the toggle member 5 and the toggle switch 2 to abut against each other, and the toggle member 5 rolls on the toggle switch 2, so that the toggle member 5 and the toggle switch 2 are squeezed against each other, and the toggle switch 2 switches between the disconnected state and the connected state. The reaction force generated by the toggle switch 2 on the toggle member 5 also causes the connecting block 10 to drive the connecting rod 11 to move in the through hole. At the same time, the elastic member is squeezed by the connecting rod 11 in the through hole to undergo elastic deformation, which reduces the squeezing force of the toggle member 5 on the toggle switch 2, thereby protecting the toggle switch 2 from being crushed by the toggle member 5. When the toggle member 5 moves to the middle position of the toggle switch 2, the pressure on the elastic member in the through hole is the largest, and when the toggle member 5 moves to the two end positions of the toggle switch 2, the pressure on the elastic member in the through hole is the smallest.

[0044] In order to provide support for the toggle switch 2, a first support member 12 is further provided on the frame 1. The first support member 12 is arranged on one side of the toggle member 5. A first through hole 13 is provided on the first support member 12. The toggle switch 2 is inserted into the first through hole 13 to provide support for the toggle switch 2.

[0045] In order to provide support for the button switch 3, a second support member 14 is also provided on the frame 1. The second support member 14 is arranged below the pressing rod 6. At least one second through hole 15 is provided on the second support member 14. The number of the pressing rods 6 is the same as the number of the second through holes 15. The button switch 3 is inserted into the second through hole 15 to provide support for the button switch 3.

[0046] More specifically, a control panel 16 is also provided on the rack 1. The control panel 16 is located on one side of the support frame 7 and is used to set parameters for detecting the switch.

[0047] More specifically, the rack 1 is also provided with:

[0048] A power switch 17, which is disposed on one side of the control panel 16, and the detection circuit can be connected when the power switch 17 is in the on state, and disconnected when the power switch 17 is in the off state;

[0049] A pause switch 18, which is arranged on one side of the power switch 17;

[0050] A start switch 19, which is arranged side by side with the pause switch 18 on one side of the power switch 17;

[0051] When the automatic detection device starts to run, it can stop running by pressing the pause switch 18, and retain the relevant data before stopping running, and resume running by pressing the start switch 19, and continue running on the basis of the relevant data.

[0052] When working, press the power switch 17 to detect that the circuit is connected, and the toggle switch 2 and the button switch 3 on the frame 1 are tested according to the parameters set on the control panel 16 until the detection work stops automatically after the set number of toggle switches and presses are completed. If an abnormality occurs during the detection process, the pause switch 18 can be pressed to temporarily stop the detection work. The detection-related data before the pause will be automatically saved. After the abnormality is resolved, press the start button, and the detection work will continue on the original basic data until the set number of runs is completed.

[0053] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. An automatic detection device for switches, used for simultaneously detecting the service life of toggle switches and push button switches, characterized in that: The automatic detection device comprises: A frame, wherein the toggle switch and the push button switch are arranged on the frame; A moving assembly is arranged on the frame, the moving assembly has a toggle member and at least one pressing rod, the toggle switch is rollingly arranged on the frame, the toggle member movably abuts against the toggle switch for toggling the switch, and the pressing rod movably abuts against the button switch for pressing the button switch; The toggle switch can complete a switch count detection once when the toggle member moves from an initial position to a preset position on the frame, and can complete a toggle count detection again when the toggle member returns from the preset position to the initial position on the frame; The button switch can complete a number of presses detection when the pressing rod moves from an initial position to a preset position on the frame and is in a pressing state, and can resume the pressing state when the pressing rod returns from the preset position to the initial position on the frame.

2. An automatic detection device for a switch as claimed in claim 1, characterized in that: The mobile component also includes: A support frame, which is arranged on the frame and is used to provide support for the moving assembly; A driving member, which is arranged on the supporting frame; A moving block, which is arranged at the output end of the driving member, and at least one pressing rod is arranged at one end of the moving block away from the driving member; The connecting block is arranged on one side of the moving block, and the connecting block is flexibly connected to the moving block, and the toggle member is rollingly arranged on the connecting block.

3. An automatic detection device for a switch as claimed in claim 2, characterized in that: A plurality of through holes are provided on one side of the connecting block, each of the through holes has an elastic member, a plurality of connecting rods are provided at one end of the connecting block, the connecting rods are movably inserted in the through holes respectively, and one end of the elastic member that undergoes elastic deformation along itself abuts against one end of the connecting rod inserted in the through hole, and the other end of the elastic member abuts against the bottom wall of the through hole.

4. An automatic detection device for a switch as claimed in claim 1, characterized in that: The frame is also provided with a first support member, which is arranged on one side of the toggle member. A first through hole is provided on the first support member, and the toggle switch is inserted into the first through hole to provide support for the toggle switch.

5. An automatic detection device for a switch as claimed in claim 1, characterized in that: The frame is also provided with a second support member, which is arranged below the pressing rod. The second support member is provided with at least one second through hole, and the number of the pressing rod and the second through hole is the same. The button switch is inserted into the second through hole to provide support for the button switch.

6. An automatic detection device for a switch as claimed in claim 2, characterized in that: The rack is also provided with a control panel, which is located on one side of the support frame and is used to set parameters for detecting the switch.

7. An automatic detection device for a switch as claimed in claim 6, characterized in that: The rack is also equipped with: A power switch is arranged on one side of the control panel, and the detection circuit can be connected when the power switch is in the on state, and disconnected when the power switch is in the off state; A pause switch, which is arranged on one side of the power switch; A start switch, which is arranged side by side with the pause switch on one side of the power switch; When the automatic detection device starts to run, it can stop running by pressing the pause switch and retain the relevant data before stopping running, and resume running by pressing the start switch and continue running based on the relevant data.

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