CN220208782U - Press-down balance structure of button - Google Patents

Abstract

The utility model provides a button pressing balance structure which comprises a button sliding block and a shell arranged below the button sliding block, wherein a balance rod structure is rotationally connected to the shell, the balance rod structure comprises at least two balance rods which are mutually perpendicular, and a plurality of groups of clamping claws which are used for being clamped with the balance rods are arranged on the button sliding block. The utility model solves the problems of poor operation hand feeling and even poor function triggering caused by the tilting phenomenon of the direct-pressure button switch with larger appearance or special-shaped structure when the edge of the button is pressed.

Description

Press-down balance structure of button

Technical Field

The utility model relates to the field of automobile switches, in particular to a button pressing balance structure.

Background

With the rapid development of automobile electronic technology, more and more electrified functions are integrated on automobiles, and integrated button switches are also various, so that the requirements on the operation comfort of the switches are improved. On an automobile function switch, a direct-pressure button switch is generally matched with a small gap rib groove of a sliding block and a shell to realize up-and-down movement, so that the up-and-down movement of the switch is flexible and the shaking amount is small. However, when the traditional direct-press button switch is in a larger or special-shaped structure, the adoption of the rib and groove matching can lead to the tilting phenomenon in the up-and-down movement process of the button when the edge of the button is pressed, so that the operation handfeel is poor, and even the function triggering is bad. Therefore, it is necessary to invent a new push button push balance structure.

Disclosure of Invention

The utility model aims to provide a button pressing balance structure, which solves the problems that when a button edge is pressed, a straight-pressing button switch with a large appearance or a special-shaped structure can incline, so that the operation handfeel is poor, and even the function triggering is bad.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a button pushes down balanced structure, includes the button slider, sets up the casing in button slider below, the casing on rotate and be connected with the balancing pole structure, the balancing pole structure include two piece at least balancing poles that mutually perpendicular set up, be provided with a plurality of groups on the button slider and be used for with the jack catch of balancing pole joint.

Further, the balance rod structure comprises a first balance rod and a second balance rod which are rotatably connected to the left side and the right side of the upper end face of the shell, and a third balance rod which is rotatably connected to the upper end face of the shell and is perpendicular to the middle parts of the first balance rod and the second balance rod; the first balance rod and the second balance rod are symmetrically arranged in parallel.

Further, the two ends of the first balance bar, the second balance bar and the third balance bar are all rotatably arranged in the shaft seat on the upper end face of the shell.

Further, the first balance bar, the second balance bar and the third balance bar are of a structure like a Chinese character 'ji', and the middle parts of the first balance bar, the second balance bar and the third balance bar are straight bar sections.

Further, straight rod sections of the first balance rod, the second balance rod and the third balance rod are all rotatably connected in a claw on the lower end face of the button sliding block.

Further, the left side and the right side of the straight rod section of the first balance rod, the second balance rod and the third balance rod are all clamped with the clamping jaw.

Further, one side of each group of clamping claws is fixedly provided with a group of limiting blocks, the limiting blocks are fixedly arranged on the lower end face of the button sliding block, and the limiting blocks are used for limiting the up-and-down movement of the first balancing rod, the second balancing rod and the third balancing rod.

Further, positioning seats are arranged below two sides of the first balance bar, the second balance bar and the third balance bar, the positioning seats are fixedly arranged on the upper end face of the shell, and the positioning seats are arranged relative to straight bar sections of the first balance bar, the second balance bar and the third balance bar.

Further, the upper end face of the positioning seat is provided with a positioning groove with an arc structure.

Further, the upper end face of the positioning seat is provided with a positioning groove with an arc structure. The utility model has the beneficial effects that: according to the utility model, the balance rod structure is arranged between the button sliding block and the shell, so that the balance rod plays a role in moving balance, the inclination of the button is avoided, the button cannot be tilted at one side when being pressed down, the performance and the functional stability of a product are improved, the comfort of switch operation is also improved, and the experience of a customer is improved.

The utility model will be described in more detail below with reference to the drawings and examples.

Drawings

Fig. 1 is a structural view of a push button switch in the present utility model.

Fig. 2 is a cross-sectional view of a push button switch according to the present utility model.

Fig. 3 is an exploded view of the push button switch of the present utility model.

Fig. 4 is a structure diagram showing the cooperation between the button slider and the balance bar in the present utility model.

Fig. 5 is a fitting structure diagram of the housing and the balance bar in the present utility model.

Fig. 6 is a structural view of a button slider in the present utility model.

Fig. 7 is a structural view of a housing in the present utility model.

Detailed Description

The button pressing balance structure comprises a button slider 2 and a shell 3 arranged below the button slider 2, wherein the shell 3 is rotationally connected with a balance rod structure, the balance rod structure comprises at least two balance rods which are arranged perpendicular to each other, and a plurality of groups of clamping claws 21 used for being clamped with the balance rods are arranged on the button slider 2.

Preferably, in combination with the above scheme, in order to better ensure the pressing balance of the button, the balance bar structure includes a first balance bar 6 and a second balance bar 7 rotatably connected to the left and right sides of the upper end surface of the housing 3, and a third balance bar 8 rotatably connected to the upper end surface of the housing 3 and perpendicular to the middle parts of the first balance bar 6 and the second balance bar 7; the first balance bar 6 and the second balance bar 7 are symmetrically arranged in parallel.

Preferably, in combination with the above solutions, as shown in fig. 5 and fig. 7, in order to facilitate assembly of the balance bar and rotation of the balance bar, two ends of the first balance bar 6, the second balance bar 7 and the third balance bar 8 are rotatably disposed in the shaft seat 31 on the upper end surface of the housing 3.

Preferably, in combination with the above scheme, in order to facilitate the pressing rotation of the balance bar and ensure the motion stability of the balance bar, the first balance bar 6, the second balance bar 7 and the third balance bar 8 are all in a shape like a Chinese character 'ji', and the middle parts of the first balance bar 6, the second balance bar 7 and the third balance bar 8 are straight bar sections.

Preferably, in combination with the above scheme, in order to ensure structural stability, straight rod sections of the first balance rod 6, the second balance rod 7 and the third balance rod 8 are all rotatably connected in a claw 21 on the lower end surface of the button slider 2.

Preferably, in combination with the above solution, as shown in fig. 4, in order to ensure the motion stability of the balance bars, the left and right sides of the straight bar sections of the first balance bar 6, the second balance bar 7, and the third balance bar 8 are all engaged with the claws 21.

Preferably, in combination with the above-mentioned scheme, as shown in fig. 4 and fig. 6, in order to limit the Z-direction movement of the balance bar, a set of limiting blocks 22 are fixedly arranged on one side of each set of claws 21, the limiting blocks 22 are fixedly arranged on the lower end surface of the button slider 2, and the limiting blocks 22 are used for limiting the up-and-down movement of the first balance bar 6, the second balance bar 7 and the third balance bar 8.

Preferably, in combination with the above-mentioned scheme, as shown in fig. 5 and 7, in order to facilitate the assembly of the balance bar and the button slider 2, positioning seats 32 are disposed below two sides of the first balance bar 6, the second balance bar 7 and the third balance bar 8, the positioning seats 32 are fixedly disposed on the upper end surface of the housing 3, and the positioning seats 32 are disposed opposite to the straight bar sections of the first balance bar 6, the second balance bar 7 and the third balance bar 8. When the button slider 2 is assembled, the button slider 2 and the balance rod can be clamped by the positioning seat 32 by forcibly pressing down the button slider 2.

Preferably, in combination with the above scheme, in order to better adapt to the outer circle of the straight rod section of the balance rod, the upper end surface of the positioning seat 32 is provided with a positioning groove with a circular arc structure.

As shown in fig. 1 to 3, in the embodiment of the present utility model, the push button switch includes a push button 1, a push button slider 2, a housing 3, three balance bars between the push button slider 2 and the housing 3, a circuit board 4, and a base 5. The button 1 is fixedly connected with the button slide block 2, three balance rods are assembled on the shell 3 and can rotate around the shaft, a claw 21 is arranged below the button slide block 2, a clamping groove is formed in the claw 21, and the three balance rods are clamped in the clamping groove and can rotate in the clamping groove; the button slider 2 is pressed on the micro switch of the circuit board 4, and when the button 1 is pressed, the button slider 2 presses the micro switch to turn on the button switch function.

Through the structural design, when the button 1 is pressed, the button slider 2 moves downwards and drives the first balance bar 6, the second balance bar 7 and the third balance bar 8 to swing up and down; the first balance bars 6 and the second balance bars 7 are arranged in parallel, and the third balance bars 8 are vertically staggered between the first balance bars 6 and the second balance bars 7; because the claw 21 below the button slider 2 is clamped with two sides of the straight rod section of the three balance bars, the stability of up-and-down movement of the button slider 2 is ensured, the edge of the button 1 is pressed at the moment, the three balance bars play a role in balancing, and the inclination phenomenon of the button during pressing is avoided.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "bottom", "top", "one side", "both ends", "both sides", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "a number" is one or more than one unless specifically defined otherwise.

While the utility model has been described above by way of example with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the specific embodiments described above, but is intended to cover various modifications of the method concepts and technical solutions of the utility model, or applications without modifications, as such are within the scope of the utility model.

Claims (9)

1. The utility model provides a button pushes down balanced structure, includes button slider (2), sets up casing (3) in button slider (2) below, characterized by, casing (3) on rotate and be connected with the balancing pole structure, the balancing pole structure include two piece at least balancing poles that mutually perpendicular set up, be provided with a plurality of groups on button slider (2) and be used for with balancing pole joint jack catch (21).

2. The button pressing balance structure according to claim 1, wherein the balance bar structure comprises a first balance bar (6) and a second balance bar (7) which are rotatably connected to the left side and the right side of the upper end face of the shell (3), and a third balance bar (8) which is rotatably connected to the upper end face of the shell (3) and is perpendicular to the middle parts of the first balance bar (6) and the second balance bar (7); the first balance rod (6) and the second balance rod (7) are symmetrically arranged in parallel.

3. The button pressing balance structure according to claim 2, wherein both ends of the first balance bar (6), the second balance bar (7) and the third balance bar (8) are rotatably arranged in a shaft seat (31) on the upper end surface of the housing (3).

4. The button pressing balance structure according to claim 2, wherein the first balance bar (6), the second balance bar (7) and the third balance bar (8) are all of a shape like a Chinese character 'ji', and the middle parts of the first balance bar (6), the second balance bar (7) and the third balance bar (8) are straight bar sections.

5. The button pressing balance structure according to claim 3, wherein the straight rod sections of the first balance rod (6), the second balance rod (7) and the third balance rod (8) are all rotatably connected in a claw (21) at the lower end surface of the button slider (2).

6. The button pressing balance structure according to claim 4, wherein the left and right sides of the straight bar section of the first balance bar (6), the second balance bar (7) and the third balance bar (8) are clamped with the clamping jaw (21).

7. The button pressing balance structure according to claim 5 or 6, wherein a group of limiting blocks (22) are fixedly arranged on one side of each group of claws (21), the limiting blocks (22) are fixedly arranged on the lower end face of the button slider (2), and the limiting blocks (22) are used for limiting up-and-down movement of the first balance bar (6), the second balance bar (7) and the third balance bar (8).

8. The button pressing balance structure according to claim 4, wherein positioning seats (32) are arranged below two sides of the first balance bar (6), the second balance bar (7) and the third balance bar (8), the positioning seats (32) are fixedly arranged on the upper end face of the shell (3), and the positioning seats (32) are arranged opposite to straight bar sections of the first balance bar (6), the second balance bar (7) and the third balance bar (8).

9. The button press balance structure according to claim 8, wherein the upper end surface of the positioning seat (32) is provided with a positioning groove of a circular arc structure.