Rotation-controlled electric shutter glass wireless remote controller

Abstract

The utility model discloses a wireless remote controller for rotary control of electric shutter glass. Belongs to the technical field of electric shutter glass. Comprising a shell, a battery, a control circuit board assembly and a bearing, the control circuit board assembly is electrically connected with the battery, and an outer ring of the bearing is embedded in the shell, so that the shell can rotate relative to an inner ring of the bearing; a plurality of keys are arranged on a circuit board of the control circuit board assembly, a blocking cover is clamped outside the circuit board, the blocking cover is correspondingly provided with a hollowed-out part above the keys, an elastic plate suspended above the keys is arranged at the hollowed-out part, a flexible gasket is arranged between the blocking cover and the circuit board, and a panel is attached to the blocking cover; a connecting block is arranged on the back face of the circuit board and fixed to the inner ring of the bearing, and a bottom cover is arranged on the other side of the connecting block. The control circuit board assembly further comprises an optical tracking sensor, and the optical tracking sensor is used for sensing whether the shell rotates or not. According to the utility model, the product differentiation is realized, and the product is more attractive to consumers.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric louver glass, and in particular relates to a rotationally controlled wireless remote controller for electric louver glass. Background Art

[0002] The electrically driven Venetian blinds can effectively control the working state of the motor, such as forward or reverse rotation, the degree of rotation, etc., through the corresponding control mechanism to achieve the lifting and lowering of the Venetian blinds and the flipping of the curtains on demand. The above-mentioned control mechanism consists of a transmitter and a receiver. The receiver receives the control signal emitted by the transmitter to achieve the purpose of controlling the motor. The transmitter described here is actually a wireless remote control for remote control of the Venetian blinds, and it is usually expected to have the characteristics of reasonable structure, compact size, flexible installation location selection, good operability, and rich functions.

[0003] Existing wireless remote controls are mostly controlled in the form of buttons, and their appearance is relatively homogeneous. As consumers now pursue personalized user experience, designing an electric blind remote control with differentiated control forms is undoubtedly a promising market. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a rotation-controlled electric blind glass wireless remote controller.

[0005] The technical solution of the utility model is: a rotation-controlled electric blind glass wireless remote controller, comprising a housing, a battery and a control circuit board assembly, wherein the control circuit board assembly is electrically connected to the battery, and is characterized in that:

[0006] Also includes a bearing, the outer ring of the bearing is embedded in the housing, so that the housing can rotate relative to the inner ring of the bearing;

[0007] The circuit board of the control circuit board assembly is provided with a plurality of buttons, the circuit board is externally clamped with a blocking cover, the blocking cover is correspondingly provided with a hollow above the buttons, an elastic plate suspended above the buttons is provided at the hollow, a flexible gasket is provided between the blocking cover and the circuit board, and a panel is attached to the blocking cover;

[0008] A connection block is provided on the back of the circuit board, the connection block is fixed to the inner ring of the bearing, and a bottom cover is provided on the other side of the connection block;

[0009] The control circuit board assembly also includes an optical tracking sensor, which is used to sense whether the housing is rotating.

[0010] Preferably, a thin antenna is provided on the inner side surface of the panel, and the thin antenna is electrically connected to the wireless transmission module of the control circuit board assembly.

[0011] Preferably, the control circuit board assembly is provided with a frequency selection module.

[0012] Preferably, the flexible gasket is provided with a flexible key corresponding to the key.

[0013] Preferably, a detachable bottom cover is provided on the other side of the bottom cover.

[0014] Further preferably, it also includes a base, the placement surface of the base is an inclined surface, the bottom cover is magnetically connected to the base, and the placement surface of the base and the bottom cover are concavely matched.

[0015] The beneficial effect of the utility model is that compared with the traditional button control, by setting an optical tracking sensor and a rotatable shell, the position change caused by the rotation of the shell is fed back into a control signal for controlling the shape of the blinds, thereby achieving product differentiation and being more attractive to consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 This is an exploded diagram of the remote control structure.

[0018] Figure 3 This is an exploded diagram of the base structure.

[0019] Figure 4 It is a connection diagram of the components in the control circuit board assembly.

[0020] Figure 5 is the circuit diagram of the control circuit,

[0021] Figure 6 This is the circuit diagram of the LED light display.

[0022] Figure 7 This is the circuit diagram of the button.

[0023] Figure 8 This is the battery powered circuit diagram.

[0024] Fig. 9 This is the circuit diagram of the optical tracking sensor connection.

[0025] Fig.10 This is the circuit diagram of the frequency selection module.

[0026] Fig.11 is the structure of the remote controller in Embodiment 2,

[0027] In the figure, 1 is the shell, 2 is the base, 21 is the base panel, 22 is the magnet, 3 is the control circuit board assembly, 31 is the circuit board, 32 is the button, 4 is the blocking cover, 41 is the elastic plate, 5 is the flexible gasket, 51 is the flexible button, 6 is the panel, 7 is the connecting block, 8 is the bottom cover, 9 is the bearing, 10 is the iron sheet, and 11 is the bottom cover. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "vertical", "cross", "inside", "outside", "front", "back" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Figures 1 to 3 The figure shows a rotation-controlled electric blinds wireless remote controller, which includes a housing 1, a battery and a control circuit board assembly 3. The control circuit board assembly 3 is electrically connected to the battery. The control circuit board assembly 3 is a conventional component. Figure 4 In this embodiment, the circuit board of the control circuit board assembly 3 is provided with an MCU (microprocessor), a battery power supply module, a wireless transmission module, a key module, an LED display module, and a frequency selection and LED display module, which are all conventional components, and the specific structure and working method are not repeated in this case. In this embodiment, a battery holder is welded on the circuit board 31 in the control circuit board assembly 3, and the battery is arranged in the battery holder.

[0031] It also includes a bearing 9, the outer ring of the bearing 9 is embedded in the housing 1, so that the housing 1 can rotate relative to the inner ring of the bearing 9;

[0032] Four buttons 32 are provided on the circuit board 31 of the control circuit board assembly 3. A blocking cover 4 is clamped on the outside of the circuit board 31. The blocking cover 4 has a corresponding hollow opening above the button 32. An elastic plate 41 is provided in the hollow opening to suspend the button 32. A flexible gasket 5 is provided between the blocking cover 41 and the circuit board 31. A panel 6 is attached to the blocking cover 4. The panel 6 is translucent or transparent, and a control mark is provided on the surface. After pressing the panel 6, the elastic plate 41 can quickly reset the panel 6.

[0033] A connecting block 7 is provided on the back of the circuit board 31, and the connecting block 7 is fixed to the inner ring of the bearing 9. A bottom cover 8 is provided on the other side of the connecting block 7;

[0034] The control circuit board assembly 31 also includes an optical tracking sensor, which is used to sense whether the housing moves. In this embodiment, the model of the optical tracking sensor is pat9125el.

[0035] All components of the remote controller except the housing 1 are fixed relative to the inner ring of the bearing 9 .

[0036] Working method and principle: When in use, grasp the panel 6 and the bottom cover 8, rotate the housing 1, and the optical tracking sensor senses the movement of the housing 1. The movement from start to stop is regarded as generating a signal. The optical tracking sensor feeds back the signal to the MCU. After receiving the signal, the MCU sends a corresponding signal to control the blinds, which is sent to the blinds control device on the window through the wireless transmission module. In this embodiment, the feedback control signal generated by the rotation of the housing 1 is used to control the flip angle of the blinds, that is, the flip angle of the blinds is changed once the housing 1 moves from start to stop. For the circuit diagram, see Fig. 9 How to edit the above operations in software and then import them into MCU is a conventional technical method, which will not be described in detail.

[0037] Other operations of the blinds, such as opening and closing, pausing operation, etc., can be completed by pressing the four buttons around them.

[0038] A thin antenna is provided on the inner side of the panel 6, and the thin antenna and the wireless transmitting module of the control circuit board assembly 3 are connected through a flexible bus. Because the bearing 9 is made of metal, it will affect the reception and transmission of the wireless transmitting module signal. By setting a thin antenna, the signal reception and transmission can be enhanced.

[0039] In this embodiment, the flexible pad 5 is provided with a flexible button 51 corresponding to the button. The flexible button 51 can prevent the elastic plate 41 from having insufficient travel and failing to effectively press the button 32 .

[0040] The present embodiment also includes a base 2, the placement surface of the base 2 is an inclined surface, which is convenient for taking and placing the remote control. The placement surface of the base 2 can also be designed into other shapes, such as a plane or a concave structure. An iron sheet 10 is provided in the bottom cover 8, and a magnet 22 is provided in the base panel 21, so that the remote control and the base can be connected by magnetic attraction, and the placement surface of the base 2 is matched with the bottom cover 8 in a concave and convex manner, so that the remote control is placed more stably.

[0041] The control circuit board assembly 3 is provided with a frequency selection module, so that one remote controller can control multiple windows. For the specific circuit diagram for realizing the above operation, please refer to Figure 5-10 This is a conventional technology and will not be described in detail.

[0042] Compared with traditional button control, by providing an optical tracking sensor and a rotatable shell 1, the position change caused by the rotation of the shell 1 is fed back into a control signal for controlling the shape of the blinds, thereby achieving product differentiation and being more attractive to consumers.

[0043] Example 2

[0044] The difference between this embodiment and the first embodiment is that a detachable bottom cover 11 is provided on the other side of the bottom cover 8, and an iron sheet 10 is provided inside the bottom cover 11, which cooperates with the magnet 22 inside the base panel 21, so that the remote control and the base can be connected by magnetic attraction. The placement surface of the base 2 cooperates with the bottom cover 11 in a concave-convex manner, and the bottom cover 11 is provided separately to place a larger iron sheet 10, so that the adsorption is more reliable.

[0045] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. A wireless remote controller for electric blinds controlled by rotation, comprising a housing, a battery and a control circuit board assembly, wherein the control circuit board assembly is electrically connected to the battery, and is characterized in that: Also includes a bearing, the outer ring of the bearing is embedded in the housing, so that the housing can rotate relative to the inner ring of the bearing; The circuit board of the control circuit board assembly is provided with a plurality of buttons, the circuit board is externally clamped with a blocking cover, the blocking cover is correspondingly provided with a hollow above the buttons, an elastic plate suspended above the buttons is provided at the hollow, a flexible gasket is provided between the blocking cover and the circuit board, and a panel is attached to the blocking cover; A connection block is provided on the back of the circuit board, the connection block is fixed to the inner ring of the bearing, and a bottom cover is provided on the other side of the connection block; The control circuit board assembly also includes an optical tracking sensor, which is used to sense whether the housing is rotating.

2. The rotary-controlled electric blinds wireless remote controller according to claim 1 is characterized in that: A thin antenna is arranged on the inner side surface of the panel, and the thin antenna is electrically connected to the wireless transmitting module of the control circuit board assembly.

3. The rotation-controlled electric blinds wireless remote controller according to claim 1 is characterized in that: The control circuit board assembly is provided with a frequency selection module.

4. The rotation-controlled electric blinds wireless remote controller according to claim 1 is characterized in that: The flexible pad is provided with a flexible key corresponding to the key.

5. The rotary-controlled electric blinds wireless remote controller according to claim 1 is characterized in that: A detachable bottom cover is provided on the other side of the bottom cover.

6. The rotary-controlled electric blinds wireless remote controller according to claim 5 is characterized in that: It also includes a base, the placement surface of the base is an inclined surface, the bottom cover is magnetically connected to the base, and the placement surface of the base and the bottom cover are concavely matched.

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