Button switch with adjustable resistance structure
By designing a button switch with adjustable pressing resistance and sound feedback, the problems of existing button switches being unable to adjust resistance and insufficient sound are solved, achieving a more convenient and accurate operating experience.
Patent Information
- Application Number
- CN202323637125.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The existing button switch cannot adjust the pressing resistance during use, which affects the operator's use, and the low sound makes the operator unable to determine whether the button is activated.
A push button switch with an adjustable resistance structure is designed. By setting a combination of a push rod, a moving groove, a top plate, an adjustment plate and a spring column, the pressing resistance is adjusted, and a sound is generated through the contact between the top plate and the adjustment plate to facilitate the operator. judge.
It realizes the adjustability of the button pressing resistance, adapts to the usage needs of different groups of people, and improves the operator's judgment accuracy through sound feedback.
Smart Images
Figure CN222354994U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of button switches, in particular to a button switch with an adjustable resistance structure. Background Art
[0002] A push button switch is a type of control switch that is currently widely used. A push button switch refers to a switch that uses a button to push a transmission mechanism to connect or disconnect the moving contact and the static contact and achieve circuit switching.
[0003] When a button is pressed, a sound is usually made, but the sound of some buttons is relatively small, and the operator cannot judge whether the button is activated. Different people have different pressing forces. The existing buttons cannot adjust the pressing resistance when in use, which will affect the operator's use. Therefore, a button switch with an adjustable resistance structure is proposed. Utility Model Content
[0004] The utility model discloses a push button switch with an adjustable resistance structure, aiming to solve the technical problems that the button makes a small sound, the operator cannot judge whether the button is activated, the pressing force is different for different people, and the existing button cannot adjust the pressing resistance when in use, which affects the operator's use.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A push button switch with an adjustable resistance structure comprises a shell and a button arranged above the shell, a protective shell is fixedly connected to the side of the shell, an adjustment mechanism for adjusting the pressing force is arranged inside the shell, and also includes: an adjustment mechanism: the adjustment mechanism comprises a push rod arranged below the button, a movable groove is fixedly connected to the lower end face of the push rod, a top plate is slidably connected inside the movable groove, and a spring column is arranged between the movable groove and the top plate; an adjustment plate is slidably connected inside the shell, a connecting block is fixedly connected to the side of the adjusting plate, a sliding block is fixedly connected to one end of the connecting block, a pressure rod is fixedly connected to the top of the sliding block, a sliding groove is provided on the surface of the sliding block, and a limiting rod is slidably connected inside the sliding groove.
[0007] In this solution, the movable groove is pushed to move by a push rod, and the movement of the movable groove drives the internal top plate to move up and down. The top plate is in constant contact with the adjusting plate, which not only makes a sound when in contact so that the operator can make a judgment, but also enables the top plate to contact arc blocks of different diameters on the surface of the adjusting plate, thereby adjusting the pressure applied to the button.
[0008] In a preferred solution, the limit rod is rotatably connected to the outer shell, the connecting block is slidably connected to the protective shell and the outer shell, the sliding block slides inside the protective shell, a return spring is arranged between the bottom of the sliding block and the protective shell, a plurality of groups of mounting legs are arranged on the side of the outer shell, two groups of arc blocks with different arc sizes are arranged on the surface of the adjustment plate, the arc blocks and the top plate are both hollow inside, and the arc blocks and the top plate are made of aluminum alloy with high hardness.
[0009] The device can be stably installed by setting multiple sets of mounting legs, and by setting arc blocks of different diameters on the surface of the adjusting plate, the squeezing force between the top plate and the adjusting plate can be adjusted by the spring column, thereby adjusting the pressure used to press the button. At the same time, the top plate and the adjusting plate are hollow, so the sound generated when the two are in contact can be clearly fed back to the operator, thereby improving the operator's judgment.
[0010] In a preferred embodiment, the pressure rod is slidably connected to the protective shell, the mounting legs and the shell are both made of plastic material, the top plate and the connecting block are arranged in two groups on both sides of the shell, the button and the push rod are detachably connected, and the mounting legs are arranged in four groups at four corners on the side of the shell.
[0011] By providing a plastic shell and mounting legs, an effective insulation effect can be achieved. At the same time, two sets of adjustment mechanisms are provided, which can enable the button to slide stably inside the shell with high stability.
[0012] As can be seen from the above, a push button switch with an adjustable resistance structure includes a shell and a button arranged above the shell, the side of the shell is fixedly connected with a protective shell, the interior of the shell is provided with an adjustment mechanism for adjusting the pressing force, and also includes: an adjustment mechanism: the adjustment mechanism includes a push rod arranged below the button, the lower end face of the push rod is fixedly connected with a moving groove, the interior of the moving groove is slidably connected with a top plate, and a spring column is arranged between the moving groove and the top plate; the interior of the shell is slidably connected with an adjustment plate, the side of the adjustment plate is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a sliding block, the top of the sliding block is fixedly connected with a pressure rod, the surface of the sliding block is provided with a sliding groove, and the interior of the sliding groove is slidably connected with a limiting rod. The push button switch with an adjustable resistance structure provided by the utility model has resistance adjustment, which is convenient for different groups of people to use and can improve the technical effect of the operator's accurate judgment on the opening and closing of the switch. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a schematic structural diagram of a push button switch with adjustable resistance structure.
[0014] Figure 2 The utility model discloses a push button switch with adjustable resistance structure, with part of the outer shell removed.
[0015] Figure 3 The utility model is a schematic diagram of the structure of local parts of a push button switch with adjustable resistance structure.
[0016] Figure 4 The utility model is a cross-sectional view of a push button switch with adjustable resistance structure.
[0017] In the attached figure: 1. outer shell; 2. button; 3. mounting leg; 4. push rod; 5. moving groove; 6. top plate; 7. adjustment plate; 8. protective shell; 9. sliding block; 10. pressure rod; 11. limiting rod; 12. connecting block; 13. spring column. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0020] The utility model discloses a button switch with an adjustable resistance structure. The button makes a small sound and the operator cannot judge whether the button is activated. Different people have different pressing forces. The existing button cannot adjust the pressing resistance when in use, which will affect the operator's use scenario.
[0021] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4A push button switch with an adjustable resistance structure comprises a shell 1 and a button 2 arranged above the shell 1, a protective shell 8 is fixedly connected to the side of the shell 1, an adjusting mechanism for adjusting the pressing force is arranged inside the shell 1, and also comprises: an adjusting mechanism: the adjusting mechanism comprises a push rod 4 arranged below the button 2, a moving groove 5 is fixedly connected to the lower end surface of the push rod 4, a top plate 6 is slidably connected inside the moving groove 5, and a spring column 13 is arranged between the moving groove 5 and the top plate 6; an adjusting plate 7 is slidably connected inside the shell 1, a connecting block 12 is fixedly connected to the side of the adjusting plate 7, a sliding block 9 is fixedly connected to one end of the connecting block 12, a pressure rod 10 is fixedly connected to the top of the sliding block 9, a sliding groove is opened on the surface of the sliding block 9, and a limiting rod 11 is slidably connected inside the sliding groove.
[0022] In this solution, the push rod 4 is set to push the movable groove 5 to move, and the movement of the movable groove 5 drives the internal top plate 6 to move up and down. The top plate 6 is in constant contact with the adjusting plate 7, which can not only make a sound when in contact so that the operator can make a judgment, but also enable the top plate 6 to contact arc blocks of different diameters on the surface of the adjusting plate 7, so as to adjust the pressure applied to the button 2.
[0023] Among them, the sliding block 9 can adjust the top plate 6 and the arc blocks of different diameters on the surface of the adjustment plate 7 to contact each other, which can effectively control the pressure of the downward pressing button 2 sliding inside the shell 1, thereby controlling the resistance of the button 2.
[0024] Reference Figure 2 , Figure 3 and Figure 4 The limit rod 11 is rotatably connected to the shell 1, the connecting block 12 is slidably connected to the protective shell 8 and the shell 1, the sliding block 9 slides inside the protective shell 8, and a return spring is arranged between the bottom of the sliding block 9 and the protective shell 8. Multiple groups of mounting legs 3 are arranged on the side of the shell 1, and two groups of arc blocks with different arc sizes are arranged on the surface of the adjustment plate 7. The arc block and the top plate 6 are both hollow inside, and the arc block and the top plate 6 are made of aluminum alloy with high hardness.
[0025] Among them, the top plate 6 and the adjustment plate 7 made of aluminum alloy material can enhance the sound produced during contact to a greater extent, thereby providing better feedback to the operator.
[0026] Reference Figure 2 , Figure 3 and Figure 4 The pressure rod 10 is slidably connected to the protective shell 8, the mounting legs 3 and the shell 1 are made of plastic material, the top plate 6 and the connecting block 12 are arranged in two groups on both sides of the shell 1, the button 2 and the push rod 4 are detachably connected, and the mounting legs 3 are arranged in four groups at the four corners of the side of the shell 1.
[0027] The multiple groups of adjustment mechanisms provided can enable the button 2 to stably slide inside the housing 1, thereby improving the safety and stability of the button 2 when in use.
[0028] Working principle: When in use, by pressing the button 2, the push rod 4 moves downward, the push rod 4 moves the moving slot 5, and the moving slot 5 moves the internal top plate 6 downward. When the top plate 6 moves downward, it will contact the smaller arc surface of the adjustment plate 7. At this time, the top plate 6 is inferred by the arc surface of the adjustment plate 7 to continuously reciprocate inside the moving slot 5. At the same time, the top plate 6 and the adjustment plate 7 are in constant contact to produce a sound, which is convenient for the operator to judge whether the switch is on or off;
[0029] At the same time, when the pressure rod 10 is pressed downward to push the sliding block 9 to slide inside the protective shell 8, the sliding block 9 drives the adjusting plate 7 to move up and down through the connecting block 12. The movement of the adjusting plate 7 can adjust the size of the arc surface in contact with the top plate 6, which can not only increase the sound generated when the top plate 6 contacts the adjusting plate 7, but also when the sliding block 9 slides and reaches the specified position inside the protective shell 8, the sliding column on the inner surface of the limiting rod 11 will limit the sliding block 9, and when the sliding distance of the top plate 6 in the moving groove 5 becomes larger, the greater the extrusion force on the spring column 13, thereby increasing the pressure applied to the button 2 and increasing the resistance to use.
[0030] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A push button switch with an adjustable resistance structure, comprising a housing (1) and a button (2) arranged above the housing (1), a protective shell (8) being fixedly connected to a side of the housing (1), and an adjustment mechanism for adjusting the pressing force being arranged inside the housing (1), characterized in that: Also includes: Adjustment mechanism: the adjustment mechanism comprises a push rod (4) arranged below the button (2), the lower end surface of the push rod (4) being fixedly connected to a moving groove (5), the interior of the moving groove (5) being slidably connected to a top plate (6), and a spring column (13) being arranged between the moving groove (5) and the top plate (6); An adjustment plate (7) is slidably connected inside the housing (1), a connecting block (12) is fixedly connected to the side of the adjustment plate (7), a sliding block (9) is fixedly connected to one end of the connecting block (12), a pressure rod (10) is fixedly connected to the top of the sliding block (9), a sliding groove is provided on the surface of the sliding block (9), and a limit rod (11) is slidably connected inside the sliding groove.
2. A push button switch with adjustable resistance structure according to claim 1, characterized in that: The limiting rod (11) is rotatably connected to the outer shell (1), the connecting block (12) is slidably connected to the protective shell (8) and the outer shell (1), and the sliding block (9) slides inside the protective shell (8).
3. A push button switch with adjustable resistance structure according to claim 2, characterized in that: A return spring is arranged between the bottom of the sliding block (9) and the protective shell (8), and a plurality of groups of mounting legs (3) are arranged on the side of the shell (1).
4. A push button switch with adjustable resistance structure according to claim 3, characterized in that: The surface of the adjustment plate (7) is provided with two groups of arc blocks with different arc surface sizes, the arc blocks and the top plate (6) are both hollow inside, and the arc blocks and the top plate (6) are both made of aluminum alloy with high hardness.
5. A push button switch with adjustable resistance structure according to claim 4, characterized in that: The pressure rod (10) is slidably connected to the protective shell (8), and the mounting legs (3) and the outer shell (1) are both made of plastic material.
6. The push button switch with adjustable resistance structure according to claim 1, characterized in that: The top plate (6) and the connecting block (12) are both provided in two groups on both sides of the housing (1), and the button (2) and the push rod (4) are detachably connected.
7. The push button switch with adjustable resistance structure according to claim 3, characterized in that: The mounting legs (3) are arranged in four groups at four corners on the side of the housing (1).