Remote control knob switch structure

Abstract

The utility model discloses a kind of remote controller knob switch structure, including base structure and knob switch structure, knob switch structure includes support seat, switch circuit board, driving power supply, knob ring, knob touch pressure switch and press switch;Base structure includes base, face cover, power supply and control circuit board;Several electrically-conductive holes are inlaid in the top wall of face cover;Knob ring rotatablely is set in the edge of switch circuit board, and the inner wall of knob ring is provided with resistance pressure convex strip at equal intervals;The bottom surface of support seat is inlaid with electrically-conductive pin;Electrically-conductive pin is inserted into electrically-conductive hole column and is electrically connected.The structure of the utility model is reasonable, and its knob switch structure and base structure are plug-in electrically connected with electrically-conductive pin and electrically-conductive hole column, improve the convenience and effectiveness of assembly combination, improve the convenience and effectiveness of switch control, can be controlled operation by knob ring cooperation knob touch pressure switch when being combined with base structure, be conducive to overhaul and maintenance operation.

Description

Technical Field

[0001] This utility model belongs to the field of remote control switch technology, specifically relating to a remote control rotary switch structure. Background Technology

[0002] A knob remote control is a common type of remote control operation structure. Its knob is the main component, and it includes a knob remote control body, a first base, and a second base, as shown in CN202223517509.2, a combined knob remote control. Although it can meet the general usage needs, it has certain shortcomings. It is not conducive to assembly and combination, thus affecting the overall structural effect. It is also not conducive to the quick inspection and maintenance of the internal structure, and it is difficult to meet the usage needs of different situations. Utility Model Content

[0003] The purpose of this utility model is to provide a remote control knob switch structure that has a reasonable structural design and is easy to combine with lamps.

[0004] The technical solution to achieve the purpose of this utility model is a remote control knob switch structure, including a base structure and a knob switch structure. The knob switch structure includes a support base, a switch circuit board, a driving power supply, a knob ring, a knob touch switch, and a press switch.

[0005] The base structure includes a base, a cover, a power supply, and a control circuit board;

[0006] The cover is located on the top surface of the base and is fixed by screws. The power supply and control circuit board are both located between the base and the cover. The top wall of the cover is inlaid with several conductive post holes connected to the control circuit board.

[0007] The switch circuit board is mounted on the top surface of the support base and fixed by screws. The drive power supply is located between the switch circuit board and the support base. The rotary touch switch is located on the top edge of the switch circuit board. The knob ring is rotatably sleeved on the edge of the switch circuit board. The inner wall of the knob ring is provided with equally spaced pressing protrusions. When the knob ring rotates, the pressing protrusions press the rotary touch switch.

[0008] The push switch is located on the bottom surface of the support base, and the bottom surface of the support base is embedded with a conductive pin.

[0009] The support base is disposed on the top surface of the cover, and the conductive pin is inserted into the conductive hole post for electrical connection.

[0010] A further preferred embodiment is that a top cover is provided above the switch circuit board, the screw passes through the switch circuit board and is connected to the top cover, and the knob ring is located between the switch circuit board and the top cover.

[0011] A further preferred embodiment is that a knob housing is sleeved on the outer side of the switch circuit board, and a convex ring is integrally formed on the inner wall of the knob housing. The convex ring is attached to the top surface of the knob ring and is limited by friction.

[0012] The knob housing rotates, and the friction between the convex ring and the knob ring drives the knob ring to rotate.

[0013] A further preferred embodiment is that the top surface of the top cover is provided with a decorative cover;

[0014] A recessed cavity is provided in the center of the top surface of the top cover, and a circular protrusion is integrally formed on the bottom surface of the decorative cover, which is inserted into the recessed cavity for positioning.

[0015] A further preferred embodiment is that the top surface of the cover is provided with a locking annular groove, and the bottom surface of the support base is integrally formed with an annular protrusion that cooperates with the locking annular groove;

[0016] The annular protrusion engages with the locking annular groove.

[0017] A further preferred embodiment is that a charging hole is provided on the side wall of the cover, a charging circuit board is fixed inside the base, and the USB connector on the charging circuit board is located inside the charging hole.

[0018] This utility model has the following positive effects: Its structure is rationally designed. The rotary switch structure and base structure are electrically connected via conductive pins and conductive holes, improving the convenience and effectiveness of assembly. Furthermore, the rotary switch structure includes a support base, a switch circuit board, a drive power supply, a rotary ring, a rotary touch switch, and a push switch. It can be used independently and controlled via the push switch, or controlled via the rotary ring and rotary touch switch, improving the convenience and effectiveness of switch control. When combined with the base structure, it can also be controlled via the rotary ring and rotary touch switch, ensuring operational effectiveness. Moreover, the overall structure has fewer components, facilitating inspection and maintenance, reducing the difficulty of maintenance and repair, and ensuring stable and reliable operation. Attached Figure Description

[0019] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0023] Figure 4 This is a schematic diagram of the combined structure of the knob ring and the knob contact switch in this utility model.

[0024] Reference numerals: Base structure 1, Base 11, Cover 12, Power supply 13, Control circuit board 14, Knob switch structure 2, Support base 21, Switch circuit board 22, Drive power supply 23, Knob ring 24, Knob touch switch 25, Press switch 26, Conductive hole post 3, Conductive pin 4, Top cover 5, Knob housing 6, Raised ring 7, Decorative cover 8, Cavity 9, Circular protrusion 10, Locking ring groove 15, Annular protrusion 16, Charging circuit board 17, Pressing protrusion 18. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] See Figures 1 to 4 As shown, a remote control rotary switch structure includes a base structure 1 and a rotary switch structure 2. The rotary switch structure includes a support base 21, a switch circuit board 22, a driving power supply 23, a rotary ring 24, a rotary touch switch 25, and a push switch 26. The support base, ring, and driving power supply are conventional structures in the prior art, so they are not described in detail. The base structure includes a base 11, a cover 12, a power supply 13, and a control circuit board 14. The power supply and control circuit board are conventional structures in the prior art, and are simply applied.

[0028] During assembly, the cover is positioned on the top surface of the base and fixed with screws. The power supply and control circuit board are located between the base and the cover. The top wall of the cover is inlaid with several conductive post 3 connected to the control circuit board. The switch circuit board is positioned on the top surface of the support base and fixed with screws. The drive power supply is located between the switch circuit board and the support base. The rotary touch switch is located on the top edge of the switch circuit board. The knob ring is rotatably fitted onto the edge of the switch circuit board. The inner wall of the knob ring is provided with equally spaced pressing protrusions 18. When the knob ring rotates, the pressing protrusions press the rotary touch switch. The touch switch is located on the bottom surface of the support base, and the bottom surface of the support base is inlaid with conductive pins 4. During assembly, the support base is positioned on the top surface of the cover, and the conductive pins are inserted into the conductive post for electrical connection. It can quickly achieve electrical connection through conductive pins and conductive holes, improving the convenience and effectiveness of the connection. It also facilitates the replacement or maintenance of the knob switch structure or base structure as needed, improving ease of use. Moreover, its knob switch structure can also be used independently, and it is controlled by pressing the switch.

[0029] Furthermore, a top cover 5 is provided above the switch circuit board. The screw passes through the switch circuit board and connects to the top cover. The knob ring is located between the switch circuit board and the top cover. A knob housing 6 is sleeved on the outside of the switch circuit board. A protruding ring 7 is integrally formed on the inner wall of the knob housing. The protruding ring is in contact with the top surface of the knob ring and is limited by friction. The knob housing rotates, and the friction between the protruding ring and the knob ring drives the knob ring to rotate. The top cover can limit the knob ring to prevent misalignment and ensure the stable and effective position of the knob ring. Moreover, the knob housing not only protects the internal structure but also drives the knob ring to move when rotated, realizing knob control.

[0030] Furthermore, the top surface of the top cover is provided with a decorative cover 8; a cavity 9 is provided in the middle of the top surface of the top cover, and a circular protrusion 10 is integrally formed on the bottom surface of the decorative cover, the circular protrusion being engaged and limited within the cavity. In this embodiment, the circular protrusion and the cavity are engaged and limited by an interference fit, or they can be bonded with glue, which can be set as needed;

[0031] Meanwhile, the top surface of the cover is provided with a locking annular groove 15, and the bottom surface of the support base is integrally formed with an annular protrusion 16 that mates with the locking annular groove; the annular protrusion is engaged in the locking annular groove. Through the cooperation of the above structures, the stability of the insertion of the conductive pin and the conductive hole post can be ensured, avoiding misalignment or damage to the conductive pin or conductive hole post and other structures.

[0032] Furthermore, a charging port is provided on the side wall of the faceplate, and a charging circuit board 17 is fixed inside the base, with the USB connector on the charging circuit board located within the charging port. This facilitates charging connection and thus improves battery life.

[0033] This utility model has the following positive effects: Its structure is rationally designed. The rotary switch structure and base structure are electrically connected via conductive pins and conductive holes, improving the convenience and effectiveness of assembly. Furthermore, the rotary switch structure includes a support base, a switch circuit board, a drive power supply, a rotary ring, a rotary touch switch, and a push switch. It can be used independently and controlled via the push switch, or controlled via the rotary ring and rotary touch switch, improving the convenience and effectiveness of switch control. When combined with the base structure, it can also be controlled via the rotary ring and rotary touch switch, ensuring operational effectiveness. Moreover, the overall structure has fewer components, facilitating inspection and maintenance, reducing the difficulty of maintenance and repair, and ensuring stable and reliable operation.

[0034] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0035] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A remote control rotary switch structure, comprising a base structure and a rotary switch structure, characterized in that: The rotary switch structure includes a support base, a switch circuit board, a drive power supply, a rotary ring, a rotary touch switch, and a push switch; The base structure includes a base, a cover, a power supply, and a control circuit board; The face cover is located on the top surface of the base and is fixed by screws. The power supply and control circuit board are both located between the base and the face cover. The top wall of the face cover is inlaid with several conductive post holes connected to the control circuit board. The switch circuit board is mounted on the top surface of the support base and fixed by screws. The drive power supply is located between the switch circuit board and the support base. The rotary touch switch is located on the top edge of the switch circuit board. The knob ring is rotatably sleeved on the edge of the switch circuit board. The inner wall of the knob ring is provided with equally spaced pressing protrusions. When the knob ring rotates, the pressing protrusions press the rotary touch switch. The push switch is located on the bottom surface of the support base, and the bottom surface of the support base is embedded with a conductive pin. The support base is disposed on the top surface of the cover, and the conductive pin is inserted into the conductive hole post for electrical connection.

2. The remote control rotary switch structure according to claim 1, characterized in that: A top cover is provided above the switch circuit board, the screw passes through the switch circuit board and is connected to the top cover, and the knob ring is located between the switch circuit board and the top cover.

3. The remote control rotary switch structure according to claim 2, characterized in that: A knob housing is fitted on the outer side of the switch circuit board. A protruding ring is integrally formed on the inner wall of the knob housing. The protruding ring is attached to the top surface of the knob ring and is limited by friction. The knob housing rotates, and the friction between the convex ring and the knob ring drives the knob ring to rotate.

4. The remote control rotary switch structure according to claim 3, characterized in that: A decorative cover is provided on the top surface of the top cover; A recessed cavity is provided in the center of the top surface of the top cover, and a circular protrusion is integrally formed on the bottom surface of the decorative cover, which is inserted into the recessed cavity for positioning.

5. The remote control rotary switch structure according to claim 1, characterized in that: The top surface of the cover is provided with a locking annular groove, and the bottom surface of the support base is integrally formed with an annular protrusion that matches the locking annular groove. The annular protrusion engages with the locking annular groove.

6. The remote control rotary switch structure according to claim 1, characterized in that: A charging port is provided on the side wall of the cover, and a charging circuit board is fixed inside the base. The USB connector on the charging circuit board is located inside the charging port.

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