CN220341095U

CN220341095U - Knob remote controller

Info

Publication number: CN220341095U
Application number: CN202321788770.8U
Authority: CN
Inventors: 张珣; 侯志成; 苑春朋; 李世波
Original assignee: Zhejiang Morgan Group Co ltd
Current assignee: Zhejiang Morgan Group Co ltd
Priority date: 2023-02-21
Filing date: 2023-07-07
Publication date: 2024-01-12
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a knob remote controller, which comprises a remote controller main body and a power supply module, wherein the remote controller main body is provided with a rotation axis, the power supply module is electrically connected with the remote controller main body and can supply power for the remote controller main body, the remote controller main body comprises a control circuit board and a knob, and the knob can rotate around the rotation axis; the control circuit board is discoid, is provided with the light source in the position that control circuit board is close to peripheral edge, the knob is annular and corresponds the light source setting, the light that the light source sent outwards emits through the knob. Compared with the prior art, the utility model has the advantages that: the light source is arranged at the peripheral edge of the remote controller main body, so that the remote controller can increase the illumination function, the remote controller can be conveniently operated in a dark environment, the night lamp function can be provided, and the user experience is improved.

Description

Knob remote controller

Technical Field

The utility model relates to remote control equipment, in particular to a knob remote controller.

Background

At present, a plurality of household appliances are controlled by a knob device, equipment is controlled in a mode of rotating or pressing a button, the adjusting mode of the knob accords with man-machine operation habit, and the knob is convenient to learn and control and is widely loved by the masses. The control knob assembly for gas stove disclosed in Chinese patent 03123368.6 includes knob, knob washer and spring, the knob is installed in the front opening notch, the knob is connected to the valve shaft and the valve is opened and closed; the knob gasket is arranged at the through hole part of the control panel; the groove portion is in front of the knob gasket of the through hole portion of the control panel. Another example is a knob structure of a control part of a microwave oven disclosed in chinese patent application No. 200510122152.X, which comprises a timer on a control assembly, a D-shaped shaft protruding from the timer, a control panel for fixing the control assembly, and a knob which is clamped on a knob hole of the control panel, can be rotated, and is inserted into the D-shaped shaft. Another example is a controller of a light-emitting diode (LED) light knob panel disclosed in China patent with the application number of 201520332385.1, which comprises a panel shell, a control panel and a knob, wherein the control panel is provided with a knob coding switch and is assembled with the knob to generate corresponding pulse signals according to the left-handed, right-handed and pressing actions of a user on the knob; the pulse detection unit acquires and detects the pulse signals, processes the pulse signals and feeds the processed pulse signals back to the control unit; the LED lamp comprises a driving output unit, a driving control unit and a control unit, wherein the driving output unit is provided with at least one format of control output channels, each control output channel comprises a control driving module and a control interface, and the control interface is used for wiring with an LED lamp; the control unit is provided with a plurality of output ends corresponding to each control output channel of the driving output unit or is connected with each control output channel through a data bus.

However, these rotary knobs are usually mechanical encoders, and they can only be fixed on the home electric controller and cannot be used as remote controllers.

In order to facilitate the use of users, a number of knob remote controllers capable of having remote controller functions are currently available. The rotary remote controller disclosed in China patent application No. 202122703137.1 comprises a base, an operation part, an induction module and a control module; an operating member rotatable on the base to be used for performing a control operation; the sensing module is arranged between the operating component and the base and generates different sensing signals along with the rotation of the operating component; the control module is arranged in the operation part and is connected with the induction module; the control module receives the induction signals and generates remote control information corresponding to the lifting of the airing rod to different heights; the remote control information is wirelessly transmitted to the airing machine to control the operation of the airing machine.

The remote controller has only a single remote control function, and the remote controller needs to be electrically connected to the cassette in the wall, so that the base (the mounting seat in the bottom box is usually required to be arranged) is directly mounted on the wall surface during mounting, and the remote controller cannot be suitable for mounting wall surfaces with different thicknesses.

Disclosure of Invention

Aiming at the defects in the prior art, the technical problem to be solved by the utility model is to provide the knob remote controller which can improve the functional diversity and the experience.

The technical scheme adopted for solving the technical problems is as follows: the knob remote controller comprises a remote controller main body and a power supply module, wherein the remote controller main body is provided with a rotation axis, the power supply module is electrically connected with the remote controller main body and can supply power for the remote controller main body, the remote controller main body comprises a control circuit board and a knob, and the knob can rotate around the rotation axis; the method is characterized in that:

the control circuit board is discoid, is provided with the light source in the position that control circuit board is close to peripheral edge, the knob is annular and corresponds the light source setting, the light that the light source sent outwards emits through the knob.

Preferably, the light sources are LED lamp beads, and the light sources are multiple and are uniformly arranged at intervals along the circumferential direction of the control circuit board.

Preferably, in order to make the illumination light uniform and comprehensive, the outer surface of the knob is in a form that a plurality of polyhedral cones are uniformly distributed.

In order to cover the light emergent direction of the light source conveniently, the knob covers the front side and the periphery of the light source.

For the installation of the knob of being convenient for, the remote controller main part still includes first collar, second collar and base, control circuit board sets up on the base, first collar is fixed with the rear side bottom of knob, the second collar is fixed with first collar, the second collar cover is established in the periphery of base and can rotate around the axis of rotation relative to the base.

Further, for the installation remote controller main part of being convenient for, knob remote controller still includes the magazine and pre-buried mounting on the installation basis of outside, the magazine can be arranged in the pre-buried mounting, power module sets up in the magazine, the knob is located the front side of pre-buried mounting.

Further, in order to facilitate the fixation of the pre-buried fixing member to the installation base, the pre-buried fixing member includes a cylindrical housing and a flange for fixation to the installation base, the flange being formed by extending radially outwardly from a front side end portion of the housing, the radial direction being parallel to a radial direction of the remote controller main body.

Further, in order to adapt to the installation basis of different thickness, set up the locating hole on the perisporium of one of magazine and casing, set up the constant head tank on the perisporium of the other of magazine and casing, the constant head tank extends along the direction parallel with the axis of rotation of remote controller main part, inserts locating hole and constant head tank through the fastener and can fix magazine and pre-buried mounting.

Further, the inner peripheral wall of the knob is provided with the crystal sand layer, so that light rays penetrate through the crystal sand layer to generate diffuse reflection, and the knob made of the whole light-transmitting material can be better lightened.

Compared with the prior art, the utility model has the advantages that: the light source is arranged at the peripheral edge of the remote controller main body, so that the remote controller can increase the illumination function, the operation of the remote controller in a dark environment is facilitated, the night lamp function can be provided, and the user experience is improved; the relative position of the cassette and the pre-buried fixing piece can be adjusted, so that the knob remote controller can adapt to installation foundations with different thicknesses, and the application range is enlarged.

Drawings

FIG. 1 is a schematic diagram of a knob remote control according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a knob remote control according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a knob remote control according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a cassette and pre-embedded fixture of a knob remote control according to an embodiment of the present utility model;

fig. 5 is an exploded view of a remote controller body of a knob remote controller according to an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for purposes of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and because the disclosed embodiments of the present utility model may be arranged in different orientations, these directional terms are merely for illustration and should not be construed as limitations, such as "upper", "lower" are not necessarily limited to orientations opposite or coincident with the direction of gravity. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly.

Referring to fig. 1 to 5, a knob remote controller includes a remote controller body 1, a power module 2, a cassette 4, and a pre-buried fixing member 5.

The remote control body 1 is the same as the prior art, and is turned on, turned off, and adjusted in size by rotation, wherein the size is used for adjusting the brightness of the light of the lighting lamp, the position of the roller shutter, the volume of the sound box, and the like. The LED display device comprises a control circuit board 11, a display panel 12, a knob 13 and a bearing 14, wherein the control circuit board 11 is disc-shaped, a light source 15 is arranged at a position, close to the circumferential edge, of the control circuit board 11, and in the embodiment, the light source 15 is an LED lamp bead, and a plurality of LED lamp beads are uniformly arranged at intervals along the circumferential direction of the control circuit board 11. The display panel 12 is disposed on the front side of the control circuit board 11 and corresponds to the inside of the annular space surrounded by the light sources 15. The knob 13 is ring-shaped and is disposed at the outer periphery of the display panel 12 corresponding to the light source 15, and preferably the knob 13 covers the front side and the outer periphery of the light source 15, and the light emitted from the light source 15 is emitted outwards through the knob 13. The outer surface of the knob 13 is preferably in a form of uniformly distributed multiple polyhedral cones, namely in a form of a crystal lamp, so that on one hand, the effect of refracting light rays emitted by the light source 15 in multiple directions (the effect of the crystal lamp is shown) can be achieved, and on the other hand, the effect of decoration can be achieved. The knob 13 rotates around the rotation axis X of the remote controller body 1, and its operation principle is the same as that of the knob of the existing knob remote controller, and the control command is output by the rotation position of the sensor detector.

The knob 13 is made of crystal material, and cannot be inserted with a fastener, and therefore, the remote control body 1 further comprises a first mounting ring 16, a second mounting ring 17 and a base 18, wherein the control circuit board 11 is arranged on the base 18, the first mounting ring 16 is made of metal, is fixed with the rear bottom of the knob 13 by means of gluing or the like, the second mounting ring 17 is fixed with the first mounting ring 16 by means of a fastener such as a screw, the second mounting ring 17 is sleeved on the periphery of the base 18, and a bearing 14 is arranged between the second mounting ring 17 and the first mounting ring 16, and the second mounting ring 17 can rotate relative to the control circuit board 11 (the display panel 12 and the base 18).

The inner peripheral wall of the knob 13 is provided with a crystal sand layer 19, and the crystal sand layer 19 can be fixed with the knob 13 in a spraying or sticking mode. The light rays penetrate through the crystal sand layer 19 to generate diffuse reflection, so that the knob 13 made of the whole light-transmitting material can be better lightened.

The power module 2 is electrically connected to the remote controller body 1 for supplying power to the remote controller body 1 (mainly, the control circuit board 11 therein), thereby simultaneously supplying power to the light source 15. The power module 2 is placed in the cassette 4, and the remote controller main body 1 is provided on the front side (the side facing the user in the mounted state) of the power module 2, and a portion of the remote controller main body 1 may be located in the cassette 4.

The embedded fixing member 5 is sleeved on the outer periphery of the cassette 4, in this embodiment, the cassette 4 and the embedded fixing member 5 are both substantially cylindrical, the embedded fixing member 5 includes a cylindrical housing 51 and a flange 52 formed at a front end of the housing 51, and the flange 52 is formed by extending radially outwards (parallel to a radial direction of the remote controller main body 1) from the end of the housing 51, is annular, and can be fixed to an external installation base. The remote control main body 1 is partially positioned at the front side of the embedded fixing piece 5, wherein the knob 13 is all positioned at the front side of the embedded fixing piece 5.

The peripheral wall of the housing 51 is provided with a positioning groove 511, the positioning groove 511 extends along a direction parallel to a rotation axis X (shown in fig. 1 and 4) of the remote controller main body 1, the peripheral wall of the cassette 4 is provided with a positioning hole 41, the positioning hole 41 corresponds to the positioning groove 511 in position, and a fastener (such as a screw, a pin, etc., not shown) can be inserted into the positioning hole 41 and the positioning groove 511, so that the cassette 4 and the embedded fixing member 5 are fixed. Since the positioning groove 511 has a certain length, the relative position between the cassette 4 and the pre-buried fixing member 5 can be adjusted within a certain range along the direction of the rotation axis X (the length of the positioning groove 511 is not exceeded, and the length refers to the dimension along the direction parallel to the rotation axis X), so that the positioning hole 41 fixes the cassette 4 and the pre-buried fixing member 5 after corresponding to different positions of the positioning groove 511. The positioning slot 511 may be formed in the cassette 4, and the positioning hole 41 is formed in the housing 51.

Before installation, the embedded fixing piece 5 is embedded into an external installation foundation, such as a wall body, the flange 52 of the embedded fixing piece is exposed out of the surface of the wall body, and the shell 51 is embedded into the wall body; further, the remote controller main body 1, the power supply module 2, and the cassette 4 are assembled as one body; when the wall is installed, the cassette 4 is installed in the embedded fixing piece 5, the thickness of the installation part is inconsistent (such as wood, marble and wallpaper) due to different materials on the surface of the wall, the thickness range is 1.5-21 mm, the relative positions of the cassette 4 and the embedded fixing piece 5 can be adjusted along the direction of the rotation axis X according to different thicknesses, after the adjustment is completed, the cassette 4 and the embedded fixing piece 5 are fixed through the fastener, and the power module 2 is electrically connected with a power line in the wall to acquire a mains supply. Therefore, the knob remote controller provided by the utility model can adapt to installation foundations with different thicknesses, and the application range is enlarged.

Claims

1. A knob remote controller, comprising a remote controller main body (1) and a power supply module (2), wherein the remote controller main body (1) is provided with a rotation axis (X), the power supply module (2) is electrically connected with the remote controller main body (1) to supply power for the remote controller main body (1), the remote controller main body (1) comprises a control circuit board (11) and a knob (13), and the knob (13) can rotate around the rotation axis (X); the method is characterized in that:

the control circuit board (11) is disc-shaped, a light source (15) is arranged at a position, close to the circumferential edge, of the control circuit board (11), the knob (13) is annular and is arranged corresponding to the light source (15), and light rays emitted by the light source (15) are emitted outwards through the knob (13).

2. The knob remote control of claim 1, wherein: the light sources (15) are LED lamp beads, and the light sources (15) are multiple and are uniformly arranged at intervals along the circumferential direction of the control circuit board (11).

3. The knob remote control of claim 1, wherein: the outer surface of the knob (13) is in a form that a plurality of polyhedral vertebrae are uniformly distributed.

4. The knob remote control of claim 3, wherein: the knob (13) covers the front side and the outer periphery of the light source (15).

5. The knob remote control of claim 3, wherein: the remote controller main body (1) further comprises a first mounting ring (16), a second mounting ring (17) and a base (18), the control circuit board (11) is arranged on the base (18), the first mounting ring (16) is fixed with the bottom of the rear side of the knob (13), the second mounting ring (17) is fixed with the first mounting ring (16), and the second mounting ring (17) is sleeved on the periphery of the base (18) and can rotate around a rotation axis (X) relative to the base (18).

6. The knob remote control according to any one of claims 1-5, wherein: the knob remote controller further comprises a magazine (4) and a pre-buried fixing piece (5) pre-buried on an external installation basis, the magazine (4) can be arranged in the pre-buried fixing piece (5), the power module (2) is arranged in the magazine (4), and the knob (13) is positioned at the front side of the pre-buried fixing piece (5).

7. The knob remote control of claim 6, wherein: the embedded fixing piece (5) comprises a cylindrical shell (51) and a flange (52) used for being fixed with the installation foundation, wherein the flange (52) is formed by extending the front end part of the shell (51) outwards in the radial direction, and the radial direction is parallel to the radial direction of the remote controller main body (1).

8. The knob remote control of claim 7, wherein: locating holes (41) are formed in the peripheral wall of one of the magazine (4) and the shell (51), locating grooves (511) are formed in the peripheral wall of the other one of the magazine (4) and the shell (51), the locating grooves (511) extend along the direction parallel to the rotation axis (X) of the remote controller main body (1), and the magazine (4) and the embedded fixing piece (5) can be fixed by inserting the locating holes (41) and the locating grooves (511) through fasteners.

9. The knob remote control of claim 1, wherein: the inner peripheral wall of the knob (13) is provided with a crystal sand layer (19).