A screen knob push switch

Abstract

The utility model relates to a switch knob, and in particular to a screen knob push switch, comprising a keypad, a knob ring is provided on the keypad, a rotating plate is provided inside the knob ring, the inner side of the knob ring is coupled with the rotating plate, an encoder is provided on the rotating plate, a push switch assembly is provided above the encoder, the knob ring drives the rotating plate to rotate, the rotating plate drives the encoder to rotate to select a gear position, and the push switch assembly is pressed to turn on the switch. The screen knob push switch provided by the utility model is coupled with the rotating plate inside the knob ring, and the encoder is provided on the driving plate. The rotating plate can be rotated by rotating the knob ring to adjust the gear position, and the operation can be confirmed by pressing the keypad, which greatly improves the convenience of operation.

Description

Technical Field

[0001] The utility model relates to the technical field of switch knobs, in particular to a screen knob push switch. Background Art

[0002] In the current operation of electronic devices, the screen knob is an important user interaction interface, and its design and function play a vital role in improving user experience and convenience of operation. Traditional screen knob designs often only have a single rotation function, which is used to adjust various parameters of the device or select different function options. However, with the continuous advancement of technology and the diversification of user needs, relying solely on rotation operations can no longer meet users' needs for efficient and convenient operations.

[0003] In order to solve the above problems, some screen knob designs with integrated pressing functions have appeared on the market in recent years. These designs retain the rotation function and add a pressing operation, so that users can confirm or perform an operation with a simple pressing action, thereby improving the convenience and efficiency of operation. However, the existing screen knob design with integrated pressing function still has some shortcomings in terms of structural complexity and operational stability, such as complex structure, unstable operation, and easy damage. Utility Model Content

[0004] In view of the problems existing in the above-mentioned prior art, the utility model provides a screen knob push switch.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A screen knob push switch comprises a key plate, a knob ring is arranged on the key plate, a rotating plate is arranged on the inner side of the knob ring, the inner side of the knob ring is coupled to the rotating plate, an encoder is arranged on the rotating plate, a push switch assembly is arranged above the encoder, the knob ring drives the rotating plate to rotate, the rotating plate drives the encoder to rotate to select a gear position, and the push switch assembly is pressed to turn on the switch.

[0007] Furthermore, the knob ring comprises a knob ring body, an inner gear ring is provided on the inner side of the knob ring body, and the inner gear ring is coupled to the rotating plate.

[0008] Furthermore, anti-slip grooves are provided on the outer wall of the ring body.

[0009] Furthermore, the rotating plate is rotatably arranged on the key plate, and its outer edge is provided with meshing teeth, which are meshed and connected with the inner gear ring.

[0010] Furthermore, the push switch assembly includes a switch circuit, a support plate is provided above the switch circuit, the lower part of the support plate is connected to the switch circuit and the key plate, a press plate is provided above, a locking ring is provided above the press plate, the locking ring is inserted in the knob ring body, and the upper end of the locking ring limits the press plate above the switch circuit.

[0011] Furthermore, the support plate includes a support plate body, a avoidance opening is opened on the bottom plate of the support plate body, an annular support platform is provided on the inner wall, and a connecting column and a buckle are also provided at the lower part of the support plate body. The connecting column is connected to the switch circuit, and the buckle is buckled with the locking ring.

[0012] Furthermore, the pressing plate is arranged in the supporting disc body, and the pressing end thereof passes through the avoidance opening and is suspended above the switch circuit.

[0013] Furthermore, the locking ring includes a locking ring body, a clamping ring is provided at the upper end of the locking ring body, the clamping ring limits the pressing plate above the switch circuit, and a buckle hole is opened on the side wall of the locking ring body, and the buckle is buckled with the buckle hole.

[0014] Beneficial effects of the utility model:

[0015] The screen knob push switch provided by the utility model is coupled with the rotating plate inside the knob ring, and the encoder is set on the driving plate. The rotating plate can be rotated by rotating the knob ring to adjust the gear position, and the operation can be confirmed by pressing the button panel, which greatly improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the screen knob push switch of the utility model;

[0017] Figure 2 This is an exploded view of the screen knob push switch of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the knob ring and the rotating plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the support plate of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the locking ring of the utility model.

[0021] In the figure: 1-button plate, 2-knob ring, 21-change, 22-inner gear ring, 3-rotating plate, 4-encoder, 5-press switch assembly, 51-switch circuit, 52-support plate, 521-support plate body, 522-avoidance, 523-annular support platform, 524-connecting column, 525-buckle, 53-pressing plate, 54-locking ring, 541-locking ring body, 542-pressing ring, 543-buckle hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] Please refer to Figure 1 , which is a screen knob push switch provided by the utility model. The screen knob push switch is composed of multiple key components, including a key panel 1, a knob ring 2, a rotating plate 3, an encoder 4 and a push switch assembly 5. The key panel 1 is provided with a knob ring 2, the inner side of the knob ring 2 is provided with a rotating plate 3, the inner side of the knob ring 2 and the rotating plate 3 are coupled, the encoder 4 is arranged on the rotating plate 3, and a push switch assembly 5 is arranged above the encoder 4. The knob ring 2 drives the rotating plate 3 to rotate, and the rotating plate 3 drives the encoder 4 to rotate to select a gear position, and the push switch assembly 5 is pressed to turn on the switch.

[0026] The key plate 1 serves as the foundation of the entire switch and provides a stable support. The knob ring 2 is mounted on the key plate 1, and the user can directly operate the knob ring 2 to perform a rotation action. The outer wall of the knob ring 2 is designed with anti-slip grooves 23, which not only increases the aesthetics, but also significantly improves the stability of the user during operation, preventing misoperation due to sliding.

[0027] Please refer to Figure 2 and Figure 3 , including a knob ring body 21, an inner gear ring 22 is provided on the inner side of the knob ring body 21, and the inner gear ring 22 cooperates with the meshing teeth on the outer edge of the rotating plate 3. When the user rotates the knob ring 2, the inner gear ring 22 drives the rotating plate 3 to rotate synchronously, thereby causing the encoder 4 to rotate accordingly. The encoder 4 is installed on the rotating plate 3 to detect the rotation angle of the rotating plate 3 and output a corresponding signal accordingly. The selection and installation position of the encoder 4 have been carefully considered to ensure that it can accurately and reliably detect the rotation state of the rotating plate 3.

[0028] Please refer to Figure 2 and Figure 4 The push switch assembly 5 is located above the encoder 4, and includes a switch circuit 51, a support plate 52, a push plate 53, and a locking ring 54. The lower part of the support plate 52 is connected to the switch circuit 51 and the key plate 1, and a push plate 53 is provided above. Above the push plate 53 is a locking ring 54, which is inserted into the knob ring body 21, and its upper end restricts the push plate 53 above the switch circuit 51.

[0029] Specifically, the support plate 52 includes a support plate body 521, and a relief opening 522 is provided on the bottom plate of the support plate body 521 to allow the pressing end of the pressing plate 53 to pass through. An annular support platform 523 is provided on the inner wall of the support plate body 521 to support the pressing plate 53. A connecting column 524 and a buckle 525 are also provided at the lower part of the support plate body 521. The connecting column 524 passes through the lower end of the switch circuit 51 and is connected to the screw to lock and fix the switch circuit 51. The buckle 525 is used to buckle with the locking ring 54.

[0030] Please refer to Figure 2 and Figure 5 The locking ring 54 includes a locking ring body 541, and a clamping ring 542 is provided at the upper end of the locking ring body 541. The clamping ring 542 limits the pressing plate 53 above the switch circuit 51. A buckle hole 543 is opened on the side wall of the locking ring body 541, and the buckle 525 is buckled with the buckle hole 543.

[0031] The pressing plate 53 is pressed down, so that the pressing end of the pressing plate 53 triggers the switch circuit 51, thereby realizing the pressing confirmation function. When the pressing plate 53 is released, it returns to its original position under the action of a spring or other reset mechanism, waiting for the next operation.

[0032] Working principle:

[0033] When the user needs to adjust the gear or parameter, the knob ring 2 is rotated. The inner side of the knob ring 2 is provided with an inner gear ring 22, which cooperates with the meshing teeth on the outer edge of the rotating plate 3. As the knob ring 2 rotates, the inner gear ring 22 drives the rotating plate 3 to rotate synchronously. An encoder 4 is installed on the rotating plate 3. The encoder 4 can detect the rotation angle of the rotating plate 3 and convert the rotation information into a corresponding digital signal. The digital signal output by the encoder 4 is transmitted to the control system of the electronic device. The control system determines the gear or parameter selected by the user according to the signal and makes corresponding adjustments. When the user needs to confirm the selection or perform an operation, the pressing plate 53 can be pressed down. The pressing end of the pressing plate 53 passes through the avoidance opening 522 of the support plate 52 and directly acts on the trigger point of the switch circuit 51 to trigger the switch circuit 51. After receiving the trigger signal, the switch circuit 51 outputs a confirmation signal to the control system of the electronic device. The control system performs the corresponding operation or saves the user's selection according to the confirmation signal.

[0034] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A screen knob push switch, characterized in that: The invention comprises a key plate (1), wherein a knob ring (2) is provided on the key plate (1), a rotating plate (3) is provided inside the knob ring (2), the inner side of the knob ring (2) is coupled to the rotating plate (3), an encoder (4) is arranged on the rotating plate (3), a push switch assembly (5) is provided above the encoder (4), the knob ring (2) drives the rotating plate (3) to rotate, the rotating plate (3) drives the encoder (4) to rotate to select a gear position, and the push switch assembly (5) is turned on by pressing the knob ring (2).

2. The screen knob push switch according to claim 1, characterized in that: The knob ring (2) comprises a knob ring body (21), an inner gear ring (22) is provided on the inner side of the knob ring body (21), and the inner gear ring (22) is coupled to the rotating plate (3).

3. The screen knob push switch according to claim 2, characterized in that: The outer wall of the ring body (21) is provided with anti-slip grooves (23).

4. The screen knob push switch according to claim 1, characterized in that: The rotating plate (3) is rotatably arranged on the key plate (1), and its outer edge is provided with meshing teeth, which are meshed and connected with the inner gear ring (22).

5. The screen knob push switch according to claim 1, characterized in that: The push switch assembly (5) comprises a switch circuit (51), a support plate (52) is provided above the switch circuit (51), the lower part of the support plate (52) is connected to the switch circuit (51) and the key plate (1), a push plate (53) is provided above the support plate (52), a locking ring (54) is provided above the push plate (53), the locking ring (54) is inserted into the knob ring body (21), and the upper end of the locking ring (54) restricts the push plate (53) above the switch circuit (51).

6. The screen knob push switch according to claim 5, characterized in that: The support plate (52) comprises a support plate body (521), a bottom plate of the support plate body (521) is provided with an avoidance opening (522), an inner wall of the support plate body (521) is provided with an annular support platform (523), and a connecting column (524) and a buckle (525) are further provided at the lower part of the support plate body (521), the connecting column (524) is connected to the switch circuit (51), and the buckle (525) is buckled with the locking ring (54).

7. The screen knob push switch according to claim 6, characterized in that: The pressing plate (53) is arranged in the supporting disc body (521), and the pressing end thereof passes through the avoidance opening (522) and is suspended above the switch circuit (51).

8. The screen knob push switch according to claim 5, characterized in that: The locking ring (54) comprises a locking ring body (541), a clamping ring (542) is provided at the upper end of the locking ring body (541), the clamping ring (542) restricts the pressing plate (53) above the switch circuit (51), a buckle hole (543) is provided on the side wall of the locking ring body (541), and the buckle (525) is buckled with the buckle hole (543).

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