CN219066053U

CN219066053U - Combined knob controller

Info

Publication number: CN219066053U
Application number: CN202223420655.3U
Authority: CN
Inventors: 朱忠武
Original assignee: Jiangmen Santan Lighting Technology Co ltd
Current assignee: Jiangmen Santan Lighting Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-23
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a combination knob controller, comprising: the control assembly comprises a mounting piece, a fixing piece, a control main board and a power supply, wherein the mounting piece is detachably arranged at the top of the fixing piece, the power supply is arranged in an inner cavity of the mounting piece, and the control main board is arranged at the top of the mounting piece; the knob assembly comprises a bearing, a knob outer frame and a sensor, wherein the sensor is arranged on the mounting piece and is electrically connected with the control main board, the bearing is sleeved on the mounting piece and can be matched with the sensor, and the knob outer frame is sleeved on the bearing and can drive the bearing to rotate; the key assembly comprises a key elastic sheet and a key board, wherein the key elastic sheet is arranged at the top of the control main board, and the key board is arranged at the top of the key elastic sheet and can press the key elastic sheet so that the pressing point of the key elastic sheet is contacted with the control main board. The combination knob controller can realize Bluetooth wireless communication through knob operation and key operation, and the structure is succinct, easy dismounting.

Description

Combined knob controller

Technical Field

The utility model relates to the technical field of knob switches of intelligent home, in particular to a combined knob controller.

Background

With the continuous development of modern society, the demands of people for intelligent home services are continuously increased, and more intelligent products can be selected by people, which means that the demands of people for the functions and the quality of the products are higher. In the prior art, the intelligent product and the controller thereof are interacted in a common wired communication mode and a touch key mode, so that the intelligent product has single function, is not convenient to use, and cannot meet the requirements of people on the intelligent product.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the combined knob controller which can realize Bluetooth wireless communication through knob operation and key operation, and has the advantages of simple structure and convenient disassembly and assembly.

A combination knob controller according to an embodiment of the first aspect of the utility model comprises:

the control assembly comprises a mounting piece, a fixing piece, a control main board and a power supply, wherein the mounting piece is detachably arranged at the top of the fixing piece, the power supply is arranged in an inner cavity of the mounting piece, and the control main board is arranged at the top of the mounting piece;

the knob assembly comprises a bearing, a knob outer frame and a sensor, wherein the sensor is arranged on the mounting piece and is electrically connected with the control main board, the bearing is sleeved on the mounting piece and can be matched with the sensor, and the knob outer frame is sleeved on the bearing and can drive the bearing to rotate;

the key assembly comprises a key board, wherein the key board is arranged at the top of the key elastic sheet and can be pressed to trigger a circuit of the control main board.

The combined knob controller provided by the embodiment of the utility model has at least the following beneficial effects: the combination knob controller realizes Bluetooth wireless communication between the controller and the product through a combination operation mode of knob operation and key operation, and replaces a single interaction mode between the controller and the product in the prior art. Specifically, for the combined knob controller, the wireless communication mode improves the convenience of the controller, the interactive mode of knob operation and key operation combination brings different experience for users, and the combined knob controller has the advantages of simple structure, convenient disassembly and assembly, rich functionality and stable and reliable product quality.

According to some embodiments of the utility model, the fixing element is provided with a clamping portion, the mounting element is provided with a clamping groove, and the clamping portion can be inserted into the clamping groove.

According to some embodiments of the utility model, the clamping portion is provided with a limiting groove, and the mounting piece is further provided with a limiting portion, and the clamping portion can slide in the clamping groove to a preset position, so that the limiting portion is clamped into the limiting groove.

According to some embodiments of the utility model, the control assembly further comprises an adapter plate, wherein the adapter plate is arranged in the inner cavity of the mounting piece and is electrically connected with the power supply, and a charging port of the adapter plate is positioned at the bottom of the mounting piece.

According to some embodiments of the utility model, the key assembly further comprises a key spring and a silica gel pad, the key spring is disposed between the control main board and the key board, the silica gel pad is disposed between the control main board and the key spring, and the key spring can be pressed by the key board, so that a pressing point of the key spring contacts with the control main board.

According to some embodiments of the utility model, the control main board is provided with a plurality of contacts corresponding to the pressing points, and the pressing points can be reset to be separated from the contacts.

According to some embodiments of the utility model, the key sheet includes a fixing portion fixed to the control main board, and a pressing portion located at a bottom of the pressing portion, the pressing portion being freely movable with respect to the fixing portion.

According to some embodiments of the utility model, the top of the key pad is further provided with a cover plate.

According to some embodiments of the utility model, the cover plate is a glass cover plate.

According to some embodiments of the utility model, the bottom of the fixing piece is provided with a base, and the combination knob controller can be mounted on a desktop and a wall surface through the base.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of a combination knob controller according to one embodiment of the utility model;

FIG. 2 is an exploded view of the combination knob controller shown in FIG. 1;

FIG. 3 is a schematic view of a mount according to one embodiment of the present utility model;

FIG. 4 is a schematic view of a fastener according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a control motherboard according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a button dome according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a key sheet according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a combination knob controller according to another embodiment of the utility model;

FIG. 9 is an exploded view of the combination knob controller shown in FIG. 8;

fig. 10 is an exploded view of a combination knob controller according to another embodiment of the present utility model.

Reference numerals:

the mounting member 100, the clamping groove 110, the limiting part 120, the fixing member 200, the clamping part 210, the limiting groove 211, the control main board 300, the contact 310, the power supply 320, the adapter plate 330, the bearing 400, the knob housing 410, the sensor 420, the key spring 500, the pressing point 510, the key plate 520, the fixing part 521, the pressing part 522, the silica gel pad 600, the cover plate 610, the base 620, the adhesive sheet 630, the bottom plate 700, the magnet 710, the tourbillon 720, the touch point 730, the arc-shaped light bar 740, the rotating member 750, the light guide ring 760 and the fixing ring 770.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Aiming at the problems, the utility model provides a combined knob controller, which realizes Bluetooth wireless communication between the controller and a product by a combined operation mode of knob operation and key operation, and replaces a single interaction mode between the controller and the product in the prior art. Specifically, for the combined knob controller, the wireless communication mode improves the convenience of the controller, the interactive mode of knob operation and key operation combination brings different experience for users, and the combined knob controller has the advantages of simple structure, convenient disassembly and assembly, rich functionality and stable and reliable product quality.

Referring to fig. 1 to 7, a combination knob controller provided in an embodiment of the present utility model includes a control assembly, a knob assembly, and a key assembly. Specifically, the control assembly includes a mounting member 100, a fixing member 200, a control main board 300 and a power supply 320, wherein the mounting member 100 is detachably disposed at the top of the fixing member 200, the power supply 320 is disposed in an inner cavity of the mounting member 100, the control main board 300 is disposed at the top of the mounting member 100 and can close the inner cavity of the mounting member 100, i.e. the power supply 320 can be covered, and the control main board 300 is fixed on the mounting member 100 by screws. The control main board 300 is provided with a micro control unit and a bluetooth chip. The control assembly further includes an adapter plate 330, the adapter plate 330 is disposed in the inner cavity of the mounting member 100 and located at one side of the power supply 320, the adapter plate 330 is electrically connected with the power supply 320, and the charger can be inserted into a charging port of the adapter plate 330, so as to charge the power supply 320. The charging port of the adapter plate 330 is located at the bottom of the mount 100.

The fixing member 200 is provided with a locking portion 210, the mounting member 100 is provided with a locking groove 110, and the locking portion 210 can be inserted into the locking groove 110. The clamping portion 210 is provided with a limiting groove 211, the mounting piece 100 is further provided with a limiting portion 120, and the clamping portion 210 can slide to a predetermined position in the clamping groove 110, so that the limiting portion 120 is clamped into the limiting groove 211. When the power supply 320 in the mounting member 100 needs to be charged, the mounting member 100 is pushed to slide along the direction of the clamping groove 110, so that the limiting part 120 is separated from the limiting groove 211, and then the mounting member 100 is taken down, so that the mounting member is convenient to assemble and disassemble.

It should be noted that, the knob assembly includes a bearing 400, a knob outer frame 410 and a sensor 420, the sensor 420 is disposed on the mounting member 100 and electrically connected to the control motherboard 300, the bearing 400 is sleeved on the mounting member 100 and can cooperate with the sensor 420, and the knob outer frame 410 is sleeved on the bearing 400 and can drive the bearing 400 to rotate. The key assembly includes a key spring 500 and a key plate 520, the key spring 500 is disposed at the top of the control main board 300, the key plate 520 is disposed at the top of the key spring 500, i.e. the key plate 520 is disposed at the top of the control main board 300, the key spring 500 is disposed between the control main board 300 and the key plate 520, and the key plate 520 can press the key spring 500, so that the pressing point 510 of the key spring 500 contacts with the control main board 300, thereby triggering the circuit of the control main board 300. In addition, the key spring 500 can also be reset.

Specifically, the control main board 300 is provided with a plurality of contacts 310, and the contacts 310 correspond to the pressing points 510, and the pressing points 510 can be reset to disengage from the contacts 310. In the embodiment provided by the utility model, the control main board 300 is provided with four contacts 310, and the key spring 500 is provided with four pressing points 510. The key sheet 520 includes a fixing portion 521 and a pressing portion 522, the fixing portion 521 is fixed to the control main board 300, and specifically, is mounted on the control main board 300 or the mounting member 100 by a screw so that the pressing point 510 is aligned with the contact 310 on the control main board 300, the pressing point 510 is located at the bottom of the pressing portion 522, and the pressing portion 522 is movable with respect to the fixing portion 521.

It should be noted that, the key assembly further includes a silica gel pad 600, and the silica gel pad 600 is located between the control main board 300 and the key elastic sheet 500. The top of keypad 520 still is provided with apron 610, and apron 610 is glass apron 610, and apron 610 is pasted at the top of keypad 520 through the sticker 630, plays the effect of protection. In other embodiments, the cover 610 may be made of other materials, such as plastic, and the surface of the cover 610 may be printed with a pattern that indicates the function of the keys.

It should be noted that, the bottom of the fixing member 200 is provided with a base 620, and the combination knob controller can be mounted on a desk or a wall through the base 620. The outer surface of the base 620 is provided with decorative grains, and the outer surface of the knob outer frame 410 is also provided with decorative grains.

It should be noted that, the micro-control unit provided on the control motherboard 300 is used for processing tasks, the sensor 420 is an optical tracking encoder, and the micro-control unit cooperates with the optical tracking encoder, the knob frame 410 and the bearing 400 to realize a knob encoding function. The control main board 300 also has a power supply 320 management function, so that low-voltage protection can be realized, and meanwhile, the control main board 300 is also provided with a charging indicator lamp.

For the combined knob controller of the utility model, when the control main board 300 detects the actions of knob operation and key operation, the actions are judged, then whether to continue dormancy or process the data of the knob and the key is selected, and finally, bluetooth is waited for sending data and processing feedback data, so that the working closed loop is completed. The micro control unit arranged in the control main board 300 can process tasks, trigger scenes and control equipment such as light, motors and the like.

It should be noted that, in other embodiments, the structure of the combination knob controller may be further configured as shown in fig. 8 and 9. Specifically, the embodiment shown in fig. 8 and 9 provides a combination knob controller using a replaceable power source 320, where the power source 320 is mounted on the fixing member 200 and no adapter plate 330 is provided, and is different in that the fixing member 200 is not detachably connected to the mounting member 100, the fixing member 200 is fixedly mounted inside the base 620, and is closed by the bottom plate 700, and a magnet 710 is provided at a position around the power source 320 of the fixing member 200 for resisting interference signals, and the mounting member 100 is fixed on the base 620 by screws, and other structures are the same as those of the other embodiments described above. The embodiment shown in fig. 8 and 9 facilitates replacement of the power supply 320, while the embodiment shown in fig. 1-7 facilitates removal and charging of the power supply 320.

It should be noted that, in other embodiments, the combination knob controller may also be configured as shown in fig. 10. Specifically, the embodiment shown in fig. 10 provides a combined knob controller that uses a tourbillon 720 to cancel the setting of the button shrapnel 500, and a touch point 730 that is matched with the button board 520 is disposed on the control main board 300, where the touch point 730 can be reset. When the key sheet 520 is pressed, the key sheet 520 presses the touch point 730, thereby triggering the circuit of the control main board 300, and the control main board 300 controls the tourbillon 720 to rotate, so that the arc-shaped light bar 740 arranged on the fixing member 200 emits the comet indication effect. The knob outer frame 410 is internally provided with a diaphragm 760 and a fixed ring 770, the diaphragm 760 is clamped on the knob outer frame 410, the fixed ring 770 is fixed in the diaphragm 760 and compresses the cover plate 610, and the cover plate 610 is arranged at the top of the tourbillon 720 to protect the gear structure inside the tourbillon 720. The mount 200 is mounted to the base 620 by other mounting structures.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The combination knob controller, its characterized in that includes:

the key assembly comprises a key board, wherein the key board is arranged at the top of the control main board and can be pressed to trigger a circuit of the control main board.

2. The combination knob controller according to claim 1, wherein the fixing member is provided with a clamping portion, the mounting member is provided with a clamping groove, and the clamping portion can be inserted into the clamping groove.

3. The combination knob controller according to claim 2, wherein the clamping portion is provided with a limiting groove, and the mounting member is further provided with a limiting portion, and the clamping portion is slidable in the clamping groove to a predetermined position so that the limiting portion is clamped into the limiting groove.

4. The combination knob controller of claim 1, wherein the control assembly further comprises an adapter plate disposed in the interior cavity of the mounting member and electrically connected to the power source, and wherein the charging port of the adapter plate is located at the bottom of the mounting member.

5. The combination knob controller of claim 1, wherein the key assembly further comprises a key dome and a silicone pad, the key dome is disposed between the control main board and the key pad, the silicone pad is disposed between the control main board and the key dome, and the key dome can be pressed by the key pad so that a pressing point of the key dome contacts the control main board.

6. The combination knob controller according to claim 5, wherein the control main board is provided with a plurality of contacts corresponding to the pressing points, the pressing points being resettable to disengage from the contacts.

7. The combination knob controller according to claim 6, wherein the key sheet comprises a fixing portion and a pressing portion, the fixing portion being fixed to the control main board, the pressing point being located at a bottom of the pressing portion, the pressing portion being freely movable with respect to the fixing portion.

8. The combination knob controller according to claim 1, wherein the top of the key pad is further provided with a cover plate.

9. The combination knob controller of claim 8, wherein the cover is a glass cover.

10. The combination knob controller of claim 1, wherein a base is provided at a bottom of the fixture, and the combination knob controller is mountable to a table top and a wall surface through the base.