Rocker device and electronic equipment

Abstract

The invention discloses a rocker device and electronic equipment, and relates to the technical field of controllers, the rocker device comprises a shell, a rocker assembly and an elastic piece, a mounting cavity is formed in the shell, and an opening communicated to the mounting cavity is formed in one side of the shell; the rocker assembly penetrates through the opening and extends into the mounting cavity; the elastic piece comprises an inner connecting part, a deformation part and an outer ring part which are sequentially connected from inside to outside, the outer ring part is connected with the shell, the deformation part and the outer ring part are arranged on the periphery of the rocker assembly in a surrounding mode, and the rocker assembly is connected with the inner connecting part so that the elastic piece can elastically deform when the rocker assembly is pushed, and the rocker assembly can be reset through elastic restoring force. The rocker assembly is driven to reset through the deformation part arranged on the periphery of the rocker assembly, and the elastic piece is hardly abraded in the rotating process of the rocker assembly, so that the elastic piece can keep reset precision for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of controllers, and particularly to a rocker device and an electronic device. Background Art

[0002] As a key component of human-computer interaction, the rocker device has an increasingly wide range of application scenarios. From the early arcade game controllers to today's smartphone game pads, drone remote controls, industrial equipment consoles, and then to the precise control of auxiliary devices such as wheelchairs and robotic arms, the rocker is widely adopted due to its simple structure, sensitive response, and intuitive operation.

[0003] When implementing the elastic reset function in the existing rocker devices, a ball hinge seat is usually used in cooperation with an elastic element (such as a spring or a rubber pad). However, there is long-term friction between the ball hinge seat and the rocker shaft. Especially under frequent operations, the spherical contact area is prone to wear, resulting in an increase in the shaking feeling of the rocker assembly, a decrease in the reset accuracy, and a poor user experience. Summary of the Invention

[0004] The main object of the present invention is to propose a rocker device and an electronic device, aiming to solve the problems in the existing rocker devices that the spherical contact area is prone to wear, resulting in a decrease in the reset detection accuracy and a poor user experience.

[0005] To achieve the above object, the rocker device proposed by the present invention includes:

[0006] A housing, an installation cavity is formed inside the housing, and an opening communicating with the installation cavity is formed on one side of the housing;

[0007] A rocker assembly, the rocker assembly passes through the opening and extends into the installation cavity;

[0008] A shrapnel, the shrapnel includes an inner connection part, a deformation part, and an outer ring part that are connected in sequence from the inside to the outside. The outer ring part is connected to the housing. The deformation part and the outer ring part are both disposed around the outer periphery of the rocker assembly, and the deformation part has a deformation gap. The rocker assembly is connected to the inner connection part, so that the shrapnel can elastically deform when the rocker assembly is pushed, and can reset the rocker assembly through the elastic restoring force.

[0009] In one embodiment, the deformation part includes a plurality of cantilevers, and each cantilever extends from the outer ring part to the inner connection part and is connected to the inner connection part. A deformation gap is formed between any two adjacent cantilevers.

[0010] In one embodiment, each cantilever includes a first end connected to the outer ring part and a second end connected to the inner connection part, and each cantilever is formed by extending from the first end to the second end in a straight line and / or a curve in the same direction or different directions.

[0011] In one embodiment, a plurality of first connection positions are arranged at intervals along the circumference of the inner side of the outer ring portion, and a plurality of second connection positions are arranged at intervals along the circumference of the inner side of the inner connection portion, the number of the first connection positions, the cantilevers and the second connection positions are consistent, the first ends of the plurality of cantilevers are connected to the plurality of first connection positions one by one, and the second ends of the plurality of cantilevers are connected to the plurality of second connection positions one by one; the first connection positions and the second connection positions respectively connected to the first end and the second end of the same cantilever are relatively distributed on both sides of the inner connection portion.

[0012] In one embodiment, the deformation gap extends from the outer ring portion to the inner connecting portion; each of the cantilevers is formed by extending from the first end to the second end in a curved line along the same direction, and the remaining area of each cantilever except the first end protrudes outward corresponding to the position of each first connecting position to form a reinforcing protrusion.

[0013] In one embodiment, the rocker assembly includes a rocker and a push seat, the push seat is arranged in the installation cavity, and the deformation portion and the outer ring portion are both arranged around the outer circumference of the push seat;

[0014] The pushing seat includes a chassis and a plug-in column connected to the chassis, the inner connecting part is provided with a plug-in hole, the plug-in column is plugged into the plug-in hole, the side of the chassis facing the inner connecting part abuts against the side of the inner connecting part away from the rocker, and the side of the chassis away from the inner connecting part abuts against the cavity wall of the installation cavity.

[0015] In one embodiment, the pushing seat also includes a plurality of plug-in arms, which are all connected to the chassis and are arranged at circumferential intervals along the chassis on the outer periphery of the plug-in column. The number of the plug-in arms is consistent with the number of the deformation gaps, and they pass through the deformation gaps close to the inner connection portion and are connected to the rocker arm in a one-to-one correspondence.

[0016] In one embodiment, each of the plug-in arms extends toward one side of the rocker to form an insertion rod, and the rocker forms a plug-in block at one end toward the pushing seat. The plug-in block is provided with a plurality of insertion holes with the same number as the insertion rods at intervals along its circumference, and the insertion rods are plugged in and matched with the insertion holes in a one-to-one correspondence, and the plug-in block abuts against a position of each cantilever toward one side of the rocker and close to the inner connecting portion.

[0017] In one embodiment, a mounting platform is provided in the mounting cavity along its circumference, the outer ring portion is supported on the mounting platform, one of the mounting platform or the outer ring portion is provided with a positioning column, and the other is provided with a positioning hole plugged with the positioning column; and / or,

[0018] A buffer block is also arranged in the installation cavity. The buffer block is arranged on a side of the deformation portion away from the rocker. The buffer block is arranged outside the pushing seat and abuts against a side of the deformation portion away from the rocker.

[0019] The present invention further provides an electronic device, wherein the electronic device is provided with the above-mentioned joystick device.

[0020] In the rocker device of the present invention, a spring sheet is arranged in the installation cavity of the shell, and the rocker assembly is connected to the inner connecting part of the spring sheet. When the user pushes the rocker, the rocker assembly swings or presses down. At this time, the rocker assembly drives the inner connecting part to move, thereby driving the deformation part to produce elastic deformation, so that when the rocker assembly is not pushed, the elastic deformation of the deformation part drives the rocker assembly to move through the inner connecting part, thereby driving the rocker assembly to reset. The present invention resets the rocker assembly by the deformation part arranged on the outer periphery of the rocker assembly. During the rotation of the rocker assembly, the spring sheet is almost not worn, so that the spring sheet can maintain the reset accuracy for a long time, and the spring sheet will not lose elasticity due to long-term use, reducing the possibility of rebound delay or mid-position offset problems, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention 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 only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of a rocker device provided in one embodiment of the present invention;

[0023] Figure 2 A schematic cross-sectional structure diagram of a rocker device provided in one embodiment of the present invention;

[0024] Figure 3 A schematic diagram of the structure of a hidden housing of a rocker device provided in one embodiment of the present invention;

[0025] Figure 4 A schematic diagram of the assembly structure of a spring sheet and a push seat in a rocker device provided in one embodiment of the present invention;

[0026] Figure 5 A schematic diagram of the structure of a spring piece in a rocker device provided by another embodiment of the present invention;

[0027] Figure 6 A schematic diagram of the structure of a rocker in a rocker device provided by another embodiment of the present invention;

[0028] Figure 7 The structural schematic diagram of the push seat in the rocker device provided by another embodiment of the present invention.

[0029] Explanation of the reference numerals in the drawings:

[0030] 100, rocker device; 1, housing; 11, installation cavity; 111, installation platform; 112, positioning post; 113, buffer block; 114, avoidance area; 12, opening; 2, rocker assembly; 21, rocker; 211, insertion block; 212, insertion hole; 22, push seat; 221, chassis; 222, insertion post; 223, insertion arm; 224, insertion rod; 3, elastic sheet; 31, inner connection part; 311, second connection position; 312, insertion hole; 32, deformation part; 321, deformation gap; 322, cantilever; 3221, first end; 3222, second end; 323, strengthening protrusion; 33, outer ring part; 331, first connection position; 332, positioning hole.

[0031] The realization, functional characteristics and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if the embodiments of the present invention involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0035] When the rocker device of the prior art realizes the elastic reset function, it usually adopts the method of matching a spherical hinge seat with an elastic element (such as a spring or a rubber pad). However, there is long-term friction between the spherical hinge seat and the rocker shaft. Especially under frequent operations, the spherical contact area is prone to wear, resulting in an increased sense of wobbling of the rocker assembly and a reduced reset accuracy.

[0036] To solve the above problems, the present invention proposes a rocker device 100.

[0037] Please refer to Figures 1 to 3 , the rocker device 100 of this embodiment includes a housing 1, a rocker assembly 2, and a shrapnel 3. An installation cavity 11 is formed inside the housing 1, and an opening 12 communicating with the installation cavity 11 is formed on one side of the housing 1; the rocker assembly 2 passes through the opening 12 and extends into the installation cavity 11; the shrapnel 3 includes an inner connection part 31, a deformation part 32, and an outer ring part 33 that are connected in sequence from the inside to the outside. The outer ring part 33 is connected to the cavity wall of the installation cavity 11. The deformation part 32 and the outer ring part 33 are both arranged around the outer periphery of the rocker assembly 2, and the deformation part 32 has a deformation gap 321. The rocker assembly 2 is connected to the inner connection part 31 so that the shrapnel 3 can elastically deform when the rocker assembly 2 is pushed and can reset the rocker assembly 2 through the elastic restoring force.

[0038] During use, the user pushes the rocker assembly 2, and the rocker assembly 2 swings. The rocker assembly 2 drives the inner connection part 31 to deform, thereby driving the deformation part 32 to deform through the inner connection part 31. At this time, the deformation part 32 generates elastic potential energy. When the external force on the rocker assembly 2 disappears, the elastic restoring force of the deformation part 32 drives the inner connection part 31 to reset, so that the inner connection part 31 drives the rocker assembly 2 to reset. It can be understood that the rocker assembly 2 and the shrapnel 3 are usually vertically arranged. Therefore, resetting means restoring the rocker assembly 2 to a position perpendicular to the shrapnel 3.

[0039] The technical solution of the present invention is to set a shrapnel 3 in the installation cavity 11, and then connect the rocker assembly 2 to the inner connection part 31 of the shrapnel 3. When the user pushes the rocker assembly 2, the rocker assembly 2 swings or presses down. At this time, the rocker assembly 2 drives the inner connection part 31 to move, thereby driving the deformation part 32 to produce elastic deformation. So that when the rocker assembly 2 is not pushed, the elastic deformation of the deformation part 32 drives the rocker assembly 2 to move through the inner connection part 31, thereby pushing the rocker assembly 2 to reset. The present invention drives the rocker assembly 2 to reset through the deformation part 32 provided on the outer periphery of the rocker assembly 2, and hardly wears the shrapnel 3 during the rotation of the rocker assembly 2, so that the shrapnel 3 can maintain the reset accuracy for a long time, and the shrapnel 3 will not lose its elasticity due to long-term use, reducing the possibility of problems such as slow rebound or median offset.

[0040] Please combine Figure 4 and Figure 5 , in an embodiment, the deformation part 32 includes a plurality of cantilevers 322, and each cantilever 322 extends from the outer ring part 33 to the inner connection part 31 and is connected to the inner connection part 31. A deformation gap 321 is formed between any two adjacent cantilevers 322. The deformation part 32 is composed of a plurality of cantilevers 322, so that each cantilever 322 can independently or cooperatively produce elastic deformation when the rocker assembly 2 is stressed, so that when the rocker assembly 2 swings in any direction, a corresponding cantilever 322 can deform, thereby more precisely controlling the elastic force and direction of the rocker assembly 2 to reset, and improving the stability and consistency of the reset.

[0041] Furthermore, each cantilever 322 includes a first end 3221 connected to the outer ring part 33 and a second end 3222 connected to the inner connection part 31, and each cantilever 322 extends from the first end 3221 to the second end 3222 in a straight line and / or a curve in the same direction or different directions.

[0042] It can be understood that the cantilever 322 can be arranged in a straight line extending in the same direction, directly extending from the inner connection part 31 to the outer ring part 33, or formed as a broken line extending in different directions, bending and extending from the inner connection part 31 to the outer ring part 33, or can be arranged in an arc curve, winding from one end of the outer ring part 33 along an arc to the other end of the inner connection part 31 for connection, or can be formed into a wave shape or a snake shape by combining straight lines and curves in different directions, and the cantilever 322 is formed by combining straight lines and curves.

[0043] Among them, the straight cantilever 322 has high structural rigidity and rapid response, and is suitable for application scenarios that require fast rebound and large reset force; the arc-shaped cantilever 322 has a more gentle elastic curve and is suitable for the design requirements of delicate feel and smooth rebound process; the wavy cantilever 322 combines the advantages of straight lines and curves, and can provide good buffering performance and adjustment space while ensuring the deformation amount. Therefore, the cantilever 322 is arranged to extend from the first end 3221 to the second end 3222 in a straight line and / or a curve in the same direction or different directions, and can be optimized specifically according to the usage scenario of the cantilever 322, so as to obtain the best usage experience.

[0044] In an embodiment, a plurality of first connection positions 331 are arranged at intervals along the circumferential direction on the inner side of the outer ring portion 33, and a plurality of second connection positions 311 are arranged at intervals along the circumferential direction on the inner side of the inner connection portion 31. The number of the first connection positions 331, the cantilevers 322, and the second connection positions 311 is the same. The first ends 3221 of the plurality of cantilevers 322 are connected to the plurality of first connection positions 331 in a one-to-one correspondence, and the second ends 3222 of the plurality of cantilevers 322 are connected to the plurality of second connection positions 311 in a one-to-one correspondence; the first connection position 331 and the second connection position 311 respectively connected to the first end 3221 and the second end 3222 of the same cantilever 322 are distributed on both sides of the inner connection portion 31.

[0045] The first connection position 331 and the second connection position 311 respectively connected to the first end 3221 and the second end 3222 of the same cantilever 322 are distributed on both sides of the inner connection portion 31, that is, the angular difference between the first connection position 331 and the second connection position 311 is 180°. The cantilever 322 is arranged in an arc shape and is connected to the second connection position 311 after bypassing 180°, so that each cantilever 322 has a longer unfolding path, and a larger deformation amount and a more gentle elastic response can be realized when the rocker assembly 2 is pushed, improving the comfort and accuracy of the operation feel.

[0046] Specifically, the number of both the first connection positions 331 and the second connection positions 311 is four, and the number of the cantilevers 322 is also four. The included angle between any two adjacent first connection positions 331 is 90°. At this time, the path of each cantilever 322 can pass through two other first connection positions 331, and the four cantilevers 322 can cover the circumference of the push seat 22, so that when the rocker assembly 2 drives the push seat 22 to rotate in any direction, at least one cantilever 322 corresponds to the swing direction design, effectively improving the reset accuracy.

[0047] In an embodiment, as Figure 5As shown, the deformation gap 321 extends from the outer ring portion 33 to the inner connecting portion 31; each cantilever 322 is formed by a first end 3221 extending in a curve along the same direction to the second end 3222, and the remaining area of each cantilever 322 except the first end 3221 corresponds to the position of each first connecting position 331 and protrudes outward to form a reinforcing protrusion 323.

[0048] The first connection position 331 is exactly the starting point of each cantilever 322. Since there are many elastic gaps there, the structural strength there is relatively low. In order to improve the durability and deformation control accuracy of this area, the present embodiment may add a reinforcing protrusion 323 at the first connection position 331 to improve its structural rigidity and enhance the supporting capacity of the cantilever 322 during the force deformation process, so that the rocker assembly 2 can still maintain good elasticity when pushed greatly to avoid soft collapse or excessive deformation.

[0049] Please combine Figure 6 and Figure 7 In one embodiment, the rocker assembly 2 includes a rocker 21 and a push seat 22, the push seat 22 is arranged in the installation cavity 11, the deformation portion 32 and the outer ring portion 33 are both arranged around the outer periphery of the rocker assembly 2, the push seat 22 includes a chassis 221 and a plug-in column 222 connected to the chassis 221, the inner connection portion 31 is provided with a plug-in hole 312, the plug-in column 222 is plugged into the plug-in hole 312, the side of the chassis 221 facing the inner connection portion 31 abuts against the side of the inner connection portion 31 away from the rocker 21, and the side of the chassis 221 away from the inner connection portion 31 abuts against the cavity wall of the installation cavity 11.

[0050] During specific use, the user pushes the rocker 21, and the rocker 21 drives the pushing seat 22 to swing. At this time, the rocker 21 drives the spring piece 3 to deform.

[0051] By providing the plug-in structure of the plug-in column 222 and the plug-in hole 312, the push seat 22 can be firmly connected to the inner connection part 31 of the spring sheet 3, effectively avoiding the problem of loose connection, misalignment or falling off caused by continuous pushing or swinging during operation, and improving the connection stability between the push seat 22 and the spring sheet 3. At the same time, the inner connection part 31 is located in the middle of the spring sheet 3, and the push seat 22 is connected to the inner connection part 31, so that the spring sheet 3 is always symmetrically expanded around the center of the spring sheet 3 when deforming and rebounding, which helps to improve the accuracy and consistency of the rocker 21 returning to the middle position after reset.

[0052] Furthermore, the pushing seat 22 also includes a plurality of plug-in arms 223, which are all connected to the chassis 221 and are arranged at circumferential intervals along the chassis 221 on the outer periphery of the plug-in column 222. The number of the plug-in arms 223 is consistent with the number of the deformation gaps 321, and they pass through the deformation gaps 321 close to the inner connection part 31 and are connected to the rocker 21 one by one.

[0053] A plurality of insertion arms 223 are distributed at intervals around the insertion column 222, and respectively pass through a plurality of deformation gaps 321 of the elastic piece 3 to be connected to the rocker 21, forming a multi-point support and a force transmission path, which can effectively avoid the problems of shaking or skew easily caused by single-point insertion, and improve the smoothness and central stability of the operation of the rocker 21. At the same time, the plurality of insertion arms 223 more firmly connect the elastic piece 3 and the chassis 221 into a whole, so that all actions during the operation of the rocker 21 can be evenly transmitted to the elastic piece 3 through the chassis 221, significantly improving the sensitivity of the response of the elastic piece 3.

[0054] Please refer to Figure 3 and Figure 7 In an embodiment, on one side of each insertion arm 223 extending towards the rocker 21, an insertion rod 224 is formed. At one end of the rocker 21 towards the push seat 22, an insertion block 211 is formed. Along the circumferential direction of the insertion block 211, a plurality of insertion holes 212 with the same number as the insertion rods 224 are arranged at intervals. The insertion rods 224 are in one-to-one insertion fit with the insertion holes 212, and the insertion block 211 abuts against the position on one side of each cantilever 322 towards the rocker 21 and close to the inner connection part 31.

[0055] Through the one-to-one insertion fit between the plurality of insertion rods 224 on the insertion arms 223 and the plurality of insertion holes 212 on the insertion block 211 of the rocker 21, a multi-point fitting connection is formed between the rocker 21 and the push seat 22, greatly enhancing the connection strength and connection stability between the two, so that any operation of the rocker 21 in any direction can be timely transmitted to the push seat 22, thereby driving the elastic piece 3 to deform through the push seat 22, and greatly improving the sensitivity of the response of the elastic piece 3.

[0056] At the same time, the insertion block 211 abuts against one side of the cantilever 322 towards the rocker 21, so that when the rocker 21 is pressed down, the cantilever 322 can also be driven by the insertion block 211 to be recessed and deformed downward, so that the cantilever 322 can drive the rocker 21 to return to its original position through its elastic restoring force, realizing the pressing and resetting of the rocker 21.

[0057] In an embodiment, an installation platform 111 is arranged along the circumferential direction in the installation cavity 11. The outer ring part 33 is supported on the installation platform 111. One of the installation platform 111 or the outer ring part 33 is provided with a positioning post 112, and the other is provided with a positioning hole 332 in plug-in fit with the positioning post 112.

[0058] The outer ring portion 33 of the elastic piece 3 is supported on the mounting table 111 in the mounting cavity 11, and is limited and fixed by the cooperation of the positioning post 112 and the positioning hole 332, so that the elastic piece 3 can withstand the repeated operating forces from the pushing seat 22 and the rocker 21, preventing the elastic piece 3 from being worn or displaced due to slight sliding during long-term use, and improving the stability and service life of the overall structure. At the same time, the mounting table 111 extends circumferentially to abut against the outer ring portion 33, defining the boundary of the deformation of the elastic piece 3, which helps to ensure that the deformation only occurs in the deformation portion 32, and avoids undue deformation of the outer ring portion 33 during operation.

[0059] Please refer to Figure 2 , in an embodiment, a buffer block 113 is further provided in the mounting cavity 11. The buffer block 113 is arranged on the side of the deformation portion 32 away from the rocker 21. The buffer block 113 surrounds the pushing seat 22 and abuts against the side of the deformation portion 32 away from the rocker 21.

[0060] The buffer block 113 is arranged on the side of the deformation portion 32 away from the rocker 21, so that when the pushing seat 22 drives the elastic piece 3 to generate a large deformation, it can provide flexible support, thereby absorbing part of the reaction force when the rocker 21 quickly resets or is strongly pushed, reducing the impact on the elastic piece 3, especially the deformation portion 32, and effectively extending the service life of the elastic piece 3. At the same time, the flexible material of the buffer block 113 can provide a certain damping when the rocker 21 is pushed to the limit, avoiding the feeling of hard collision and "jamming", thereby optimizing the operation feedback of the rocker 21 and making the user feel a smoother and more natural operation feel.

[0061] Please combine Figure 1 and Figure 2 , in an embodiment, the position of the housing 1 corresponding to the opening 12 protrudes in a direction away from the pushing seat 22, so that the mounting cavity 11 protrudes to form an avoidance area 114 for avoiding the pushing seat 22, and the opening 12 is arranged at the end of the protrusion.

[0062] It can be understood that in order to strengthen the connection stability between the rocker 21 and the pushing seat 22, the rocker 21 is connected to the pushing seat 22 by designing a plug-in block 211, and the size of the plug-in block 211 is larger than the size of the rocker 21 itself. The plug-in block 211 will occupy a larger internal space during the movement of the rocker 21. In order to prevent the plug-in block 211 from interfering with the inside of the housing 1 and affecting the smoothness of the rocker 21, the position of the housing 1 corresponding to the opening 12 protrudes to form an avoidance area 114, and the avoidance area 114 is used to provide a moving space for the plug-in block 211 to ensure that the rocker 21 can rotate smoothly in all directions.

[0063] The present invention also provides an electronic device, which is applied with the above-mentioned rocker device 100. The specific structure of the rocker device 100 refers to the above-mentioned embodiments. Since this electronic device adopts all the technical solutions of the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be elaborated herein one by one. Among them, the electronic device can be a game controller, a drone controller, an industrial equipment console, a medical device, an auxiliary input device, etc.

[0064] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A rocker device, characterized in that, include: A housing, wherein a mounting cavity is formed in the housing, and an opening connected to the mounting cavity is formed on one side of the housing; A rocker assembly, the rocker assembly extending through the opening into the mounting cavity; The spring piece includes an inner connecting portion, a deformation portion and an outer ring portion which are sequentially connected from the inside to the outside, the outer ring portion is connected to the shell, the deformation portion and the outer ring portion are both arranged around the outer periphery of the rocker assembly, and the deformation portion has a deformation gap, the rocker assembly is connected to the inner connecting portion, so that the spring piece can be elastically deformed when the rocker assembly is pushed, and the rocker assembly can be reset by elastic restoring force.

2. The rocker device according to claim 1, wherein The deformation portion includes a plurality of cantilevers, each of which extends from the outer ring portion to the inner connecting portion and is connected to the inner connecting portion, and the deformation gap is formed between any two adjacent cantilevers.

3. The rocker device according to claim 2, characterized in that, Each of the cantilevers includes a first end connected to the outer ring portion and a second end connected to the inner connection portion, and each of the cantilevers is formed by the first end extending to the second end in a straight line and / or a curve along the same direction or different directions.

4. The rocker device according to claim 3, characterized in that, The inner side of the outer ring portion is provided with a plurality of first connection positions at intervals along its circumference, and the inner side of the inner connection portion is provided with a plurality of second connection positions at intervals along its circumference, the number of the first connection positions, the cantilevers and the second connection positions is consistent, the first ends of the plurality of cantilevers are connected to the plurality of first connection positions one by one, and the second ends of the plurality of cantilevers are connected to the plurality of second connection positions one by one; the first connection positions and the second connection positions respectively connected to the first end and the second end of the same cantilever are relatively distributed on both sides of the inner connection portion.

5. The rocker device according to claim 4, characterized in that The deformation gap extends from the outer ring portion to the inner connecting portion; each of the cantilevers is formed by extending from the first end to the second end in a curve along the same direction, and the remaining area of each cantilever except the first end protrudes outward corresponding to the position of each first connecting position to form a reinforcing protrusion.

6. The rocker device according to claim 2, wherein, The rocker assembly comprises a rocker and a push seat, wherein the push seat is arranged in the mounting cavity, and the deformation portion and the outer ring portion are both arranged around the outer periphery of the push seat; The pushing seat includes a chassis and a plug-in column connected to the chassis, the inner connecting part is provided with a plug-in hole, the plug-in column is plugged into the plug-in hole, the side of the chassis facing the inner connecting part abuts against the side of the inner connecting part away from the rocker, and the side of the chassis away from the inner connecting part abuts against the cavity wall of the installation cavity.

7. The rocker device according to claim 6, wherein, The pushing seat also includes a plurality of plug-in arms, which are all connected to the chassis and are arranged at circumferential intervals along the chassis on the outer periphery of the plug-in column. The number of the plug-in arms is consistent with the number of the deformation gaps, and they pass through the deformation gaps close to the inner connection part and are connected to the rocker arm in a one-to-one correspondence.

8. The rocker device according to claim 7, wherein, Each of the plug-in arms extends toward one side of the rocker to form an insertion rod, and the rocker forms a plug-in block at one end toward the pushing seat. The plug-in block is provided with a plurality of insertion holes with the same number as the insertion rods at intervals along its circumference, and the insertion rods are plugged in and matched with the insertion holes in a one-to-one correspondence, and the plug-in block abuts against a side of each cantilever toward the rocker and close to the inner connecting portion.

9. The rocker device according to any one of claims 1 to 8, characterized in that, A mounting platform is arranged in the mounting cavity along its circumference, the outer ring portion is supported on the mounting platform, one of the mounting platform or the outer ring portion is provided with a positioning column, and the other is provided with a positioning hole plugged with the positioning column; and / or, A buffer block is also arranged in the installation cavity. The buffer block is arranged on a side of the deformation portion away from the rocker. The buffer block is arranged outside the pushing seat and abuts against a side of the deformation portion away from the rocker.

10. An electronic device, characterized in that, The electronic device is applied with the joystick device according to any one of claims 1 to 9.

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