Remote controller capable of remotely controlling range hood and range hood

Abstract

The utility model relates to a remote controller capable of remotely controlling an oil suction machine and the oil suction machine. The remote controller comprises a shell, a power supply module and a circuit module, the power supply module and the circuit module are arranged in the shell, and the power supply module is electrically connected with the circuit module and supplies power to the circuit module; the circuit module comprises a circuit board, a switch element, a coding element and a remote control signal transmitting end, and the switch element, the coding element and the remote control signal transmitting end are all arranged on the circuit board; the switch element is electrically connected with the coding element, and the coding element is electrically connected with the remote control signal transmitting end; the remote control signal transmitting end is used for transmitting a remote control signal for controlling the smoke oil extractor; a button is arranged on the shell, and the position of the button corresponds to the position of the switch element. In the embodiment of the invention, the operation of the user and the coding modulation of the coding element are received through the button and the switch element, and the remote control signal transmitting end can transmit the remote control signal, so that the range hood can be remotely controlled, and old people or disabled people can conveniently use the range hood.

Description

Technical Field

[0001] The present application relates to the technical field of kitchenware, and in particular to a remote controller capable of remotely controlling a range hood and a range hood. Background Art

[0002] Range hoods are common household appliances in modern kitchens. Their main function is to absorb and filter the fumes and odors generated during cooking, discharge them out of the room, and keep the indoor air fresh and clean. Range hoods are usually installed at a certain height from the stove to effectively purify the air during cooking. The installation height is about 1.6 meters. The operation buttons are usually located on the panel at the top of the range hood, which is also far away from the kitchen countertop.

[0003] However, for patients suffering from dwarfism or some elderly people with hunchbacks or other physical diseases, it is difficult to directly touch the operating buttons of the range hood, and the operation is very inconvenient. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a remote controller and a smoking oil machine capable of remotely controlling the smoking oil machine.

[0005] In a first aspect, an embodiment of the present application discloses a remote controller capable of remotely controlling a smoking oil machine, comprising a housing, a power module and a circuit module;

[0006] The power module and the circuit module are arranged in the housing, and the power module is electrically connected to the circuit module to supply power to the circuit module;

[0007] The circuit module includes a circuit board, a switch element, a coding element and a remote control signal transmitter, wherein the switch element, the coding element and the remote control signal transmitter are all arranged on the circuit board; the switch element and the coding element are electrically connected, and the coding element and the remote control signal transmitter are electrically connected; the remote control signal transmitter is used to send a remote control signal for controlling the smoking oil machine;

[0008] A button is arranged on the housing, and the position of the button corresponds to the position of the switch element.

[0009] In some possible embodiments, the housing includes an upper housing and a lower housing, and the upper housing and the lower housing are detachably connected;

[0010] The button is arranged on the surface of the upper shell.

[0011] In some possible embodiments, the button includes a hemispherical silicone button, and the hemispherical silicone button returns to an initial shape when no force is applied.

[0012] In some possible embodiments, the buttons include a switch button and a plurality of gear adjustment buttons.

[0013] In some possible embodiments, a plurality of limiting columns are provided on the surface of the lower shell facing the upper shell;

[0014] A plurality of limiting holes are provided on the circuit board, and the limiting holes are correspondingly installed on the limiting posts.

[0015] In some possible embodiments, a boss is provided on one end of the plurality of limiting columns close to the lower shell.

[0016] In some possible embodiments, two limiting circular ribs are arranged on the surface of the lower shell facing the upper shell, and a limiting groove is formed between the two limiting circular ribs;

[0017] The power module includes a button battery, and the button battery is arranged in the limiting groove.

[0018] In some possible embodiments, a light-through hole is provided on the shell, and the remote control signal transmitting end includes an LED light-emitting component, and the LED light-emitting component is provided at the light-through hole.

[0019] In a second aspect, an embodiment of the present application discloses a range hood, the range hood comprising any one of the above remote controllers capable of remotely controlling the range hood and a range hood body;

[0020] A remote control receiving module is arranged on the range hood body, and the remote control receiving module is used to receive the remote control signal sent by the remote control signal transmitting end.

[0021] In some possible embodiments, the remote control receiving module includes a remote control signal receiving terminal, a signal conversion and amplification element, and a decoding element;

[0022] The remote control signal receiving end is used to receive the remote control signal sent by the remote control signal transmitting end;

[0023] The signal conversion and amplification element is electrically connected to the remote control signal receiving end and is used to convert and amplify the remote control signal;

[0024] The decoding element is electrically connected to the signal conversion and amplification element, and is used for decoding the converted and amplified remote control signal and outputting a control instruction.

[0025] The technical solution provided by the embodiment of the present application has the following technical effects:

[0026] The remote controller for remotely controlling the range hood in the embodiment of the present application comprises a housing, a power module and a circuit module; the power module and the circuit module are arranged in the housing, the power module is electrically connected to the circuit module, and supplies power to the circuit module; the circuit module comprises a circuit board, a switch element, a coding element and a remote control signal transmitter, the switch element, the coding element and the remote control signal transmitter are all arranged on the circuit board; the switch element and the coding element are electrically connected, and the coding element and the remote control signal transmitter are electrically connected; the remote control signal transmitter is used to send a remote control signal to control the range hood; a button is arranged on the housing, and the position of the button corresponds to the position of the switch element. In the embodiment of the present application, the user's operation is received by the button and the switch element, the coding element modulates the code, and the remote control signal transmitter can send a remote control signal to realize remote control of the range hood, which is convenient for the elderly or disabled people to use the range hood; the remote control has a simple structure and simple operation, which is convenient for the elderly or disabled people to learn and use the remote control. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions and advantages in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 is a schematic diagram of a remote controller capable of remotely controlling a smoking oil machine provided in an embodiment of the present application;

[0029] Figure 2 It is a schematic diagram of a circuit module of a remote controller capable of remotely controlling a smoking oil machine provided in an embodiment of the present application;

[0030] Figure 3 is a schematic diagram of a smoking oil machine provided in an embodiment of the present application;

[0031] Figure 4 It is a schematic diagram of a remote control receiving module of a smoking oil machine provided in an embodiment of the present application.

[0032] Figure numerals: 1. shell; 11. upper shell; 12. lower shell; 121. limit column; 122. limit circular rib; 13. button; 14. light hole; 2. power module; 3. circuit module; 31. circuit board; 311. limit hole; 32. switch element; 33. coding element; 34. remote control signal transmitting end; 4. range hood body; 41. remote control receiving module; 411. remote control signal receiving end; 412. signal conversion and amplification element; 413. decoding element. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0034] It should be noted that the "one embodiment" or "embodiment" referred to in the specification of the embodiment of the present application refers to a specific feature, structure or characteristic that can be included in at least one implementation of the present application. It should be understood that in the specification and claims of the embodiment of the present application and the above-mentioned drawings, the orientation or position relationship indicated by the terms "upper", "lower", "top", "bottom", etc. is based on the orientation or position relationship shown in the drawings, which is 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 a limitation on the present application. The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. Moreover, the terms "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, in the description of the present embodiment, unless otherwise specified, "plurality" means two or more. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system or product including a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] It should be understood that when a device or component is referred to as "on ...", "adjacent to ...", "connected to" other devices or components, it can be directly on, adjacent to, connected to other devices or components, or there can be intervening devices or components. On the contrary, when a device or component is referred to as "directly on ...", "directly adjacent to ...", "directly connected to" other devices or components, there is no intervening device or component. It should be understood that although the terms first, second, third, etc. can be used to describe various components, areas, layers and / or parts, these components, areas, layers and / or parts should not be limited by these terms. These terms are only used to distinguish one component, area, layer or part from another component, area, layer or part. Therefore, without departing from the teachings of the present application, the first component, area, layer or part discussed below can be expressed as the second component, area, layer or part. And when the second component, area, layer or part is discussed, it does not mean that the present application necessarily has the first component, area, layer or part.

[0036] In order to make the purpose, technical solution and advantages disclosed in the embodiments of the present application more clearly understood, the embodiments of the present application are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present application and are not used to limit the embodiments of the present application.

[0037] An embodiment of the present application provides a remote controller capable of remotely controlling a smoking oil machine. Figure 1 is a schematic diagram of a remote controller for remotely controlling a smoking oil machine provided in an embodiment of the present application, such as Figure 1 As shown, the remote controller for remotely controlling the smoking oil machine comprises a housing 1, a power module 2 and a circuit module 3. The power module 2 and the circuit module 3 are arranged in the housing 1, and the power module 2 is electrically connected to the circuit module 3 to supply power to the circuit module 3.

[0038] like Figure 1 As shown, the housing 1 includes an upper housing 11 and a lower housing 12, and the upper housing 11 and the lower housing 12 are detachably connected. For example, a possible connection method between the upper housing 11 and the lower housing 12 is: two elastic buckles are provided on the surface of the lower housing 12 facing the upper housing 11, and two plug-in slots are provided on the surface of the upper housing 11 facing the lower housing 12. When the upper housing 11 and the lower housing 12 are assembled together, the elastic buckles of the lower housing 12 are locked in the plug-in slots of the upper housing 11.

[0039] Through the above arrangement, the upper shell 11 and the lower shell 12 can be easily disassembled, and the remote control shell 1 can be opened to replace the power module 2 or perform other maintenance operations.

[0040] Optionally, a button 13 is further provided on the upper shell 11 for receiving user operations.

[0041] In the embodiment of the present application, the button 13 of the upper shell 11 is configured as a hemispherical silicone button. The hemispherical silicone button returns to its original shape when no force is applied. For the elderly or disabled people with poor eyesight, the hemispherical button 13 is easy to touch and feel. The raised shape makes the button 13 easier to be touched by fingers, and can help visually impaired users to accurately locate the position of the button 13. The hemispherical silicone button has a certain resistance when pressed, and is relatively less likely to be accidentally triggered or misoperated.

[0042] In a possible embodiment, the button 13 includes a switch button 13 and a plurality of gear adjustment buttons 13, the switch button 13 is used to control the opening and closing of the range hood, and the gear adjustment button 13 is used to adjust different gears of the range hood. Figure 1 As shown, in the embodiment of the present application, a switch button 13 and three gear adjustment buttons 13 are arranged on the upper shell 11. The above arrangement simplifies the buttons 13 on the remote control, but is fully functional and convenient for the elderly or disabled people with poor eyesight to use.

[0043] Figure 2 is a schematic diagram of a circuit module 3 of a remote controller capable of remotely controlling a smoking oil machine provided in an embodiment of the present application, such as Figure 2 As shown, the circuit module 3 includes a circuit board 31, a switch element 32, a coding element 33 and a remote control signal transmitting end 34, wherein the switch element 32, the coding element 33 and the remote control signal transmitting end 34 are all arranged on the circuit board 31, wherein the switch element 32 and the coding element 33 are electrically connected, and the coding element 33 and the remote control signal transmitting end 34 are electrically connected. The remote control signal transmitting end 34 is used to send a remote control signal for controlling the smoking oil machine.

[0044] In a possible embodiment, the circuit board 31 is specifically a printed circuit board with a well-laid circuit diagram and electrical connection points; the switch element 32 is preferably configured as a touch switch. Specifically, in the embodiment of the present application, the position of the touch switch corresponds to the position of the button on the housing, and the number is set to four.

[0045] In a possible embodiment, the coding element 33 is used to encode key operations or specific commands, and convert the switch signal of the touch switch into a signal in a specific format for transmission. Specifically, the coding element 33 can be configured as a coding chip. When the user presses the touch switch, the coding element 33 generates a corresponding digital signal or data packet based on the unique code of each touch switch, and sends the digital signal or data packet to the remote control signal transmitter 34.

[0046] In a possible embodiment, the remote control signal transmitter 34 is a part that sends the encoded signal to the range hood, usually by infrared or wireless means. The remote control signal transmitter 34 may be an infrared light diode, a radio frequency transmitter or other wireless signal transmitting device. Specifically, in the embodiment of the present application, the remote control signal transmitter 34 includes a light emitting diode (LED) light emitting element that emits infrared light carrying a specific signal.

[0047] Figure 3 A schematic diagram of a remote controller for remotely controlling a smoking oil machine provided in an embodiment of the present application Figure 3 ,like Figure 3 As shown, two limiting circular ribs 122 are arranged on the surface of the lower shell 12 facing the upper shell 11, and a limiting groove is formed between the two limiting circular ribs 122. The power module 2 includes a button battery, and the button battery is arranged in the limiting groove.

[0048] Through the above arrangement, it can be ensured that the button battery is firmly fixed inside the remote control, preventing the battery from loosening or shifting during use, and facilitating battery replacement.

[0049] In a possible embodiment, a plurality of limit posts 121 are provided on the surface of the lower shell 12 facing the upper shell 11, specifically four are provided, and a corresponding number of limit holes 311 are opened at corresponding positions on the circuit board 31, and the limit holes 311 are correspondingly installed on the limit posts 121, so that the circuit board 31 can be firmly fixed inside the remote control to prevent the circuit board 31 from loosening or shifting during use, avoid damage to the wires, and extend the service life of the remote control; at the same time, the button 13 on the upper shell 11 is always aligned with the touch switch position on the circuit board 31, to avoid abnormal or unreliable button function due to the offset of the circuit board 31.

[0050] Furthermore, a boss is provided on one end of the limiting column 121 close to the lower shell 12, which lifts the circuit board 31 to a certain height. On the one hand, a certain space is formed under the circuit board 31 to facilitate air circulation and help dissipate heat from the circuit board 31. On the other hand, it can ensure that the touch switch on the circuit board 31 is close to the button 13 on the upper shell 11. When using the remote control, the touch switch can be pressed with less force, which is convenient for use by the elderly and other disabled people with physical disabilities.

[0051] In the embodiment of the present application, in order to facilitate the LED light-emitting component to transmit signals, a light-through hole 14 is further provided on the housing 1 , and the LED light-emitting component is arranged at the light-through hole 14 .

[0052] Figure 3 Schematic diagram of a smoking oil machine provided in an embodiment of the present application, such as Figure 3As shown, the range hood includes the above-mentioned remote controller capable of remotely controlling the range hood and a range hood body 4, on which a remote control receiving module 41 is provided, which is used to receive a remote control signal sent by a remote control signal transmitting end and transmit it to a controller of the range hood body 4 to realize operations such as switching and shifting gears. In other possible embodiments, controls such as light switches can also be provided as required, which is not limited in the embodiments of the present application.

[0053] In a possible embodiment, the remote control receiving module 41 includes a remote control signal receiving terminal 411, a signal conversion and amplification element 412, and a decoding element 413, which are also arranged on a printed circuit board. The remote control signal receiving terminal 411 is used to receive the remote control signal sent by the remote control signal transmitting terminal, the signal conversion and amplification element 412 is electrically connected to the remote control signal receiving terminal 411, and is used to convert and amplify the remote control signal, and the decoding element 413 is electrically connected to the signal conversion and amplification element 412, and is used to decode the converted and amplified remote control signal and output a control instruction.

[0054] For example, the remote control signal receiving end 411 is configured as an infrared signal receiving element to receive infrared light carrying a signal emitted by an LED light emitting element; the signal conversion and amplification element 412 is configured as a photoelectric conversion amplifier to perform photoelectric conversion and amplification on the infrared light signal.

[0055] For example, the decoding element 413 can be configured as a decoder chip to decode the converted and amplified signal into usable instructions or data, which are ultimately used to control the functions of the range hood.

[0056] It should be noted that the above-mentioned sequence of the embodiments of the present application is for description only and does not represent the advantages and disadvantages of the embodiments. The above-mentioned specific embodiments of this specification are described. Other embodiments are within the scope of the attached claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0057] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0058] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware or by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0059] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A remote controller for remotely controlling a smoking oil machine. It is characterized in that It comprises a housing (1), a power module (2) and a circuit module (3); The power module (2) and the circuit module (3) are arranged in the housing (1); the power module (2) is electrically connected to the circuit module (3) to supply power to the circuit module (3); The circuit module (3) comprises a circuit board (31), a switch element (32), a coding element (33) and a remote control signal transmitting end (34); the switch element (32), the coding element (33) and the remote control signal transmitting end (34) are all arranged on the circuit board (31); the switch element (32) and the coding element (33) are electrically connected, and the coding element (33) and the remote control signal transmitting end (34) are electrically connected; the remote control signal transmitting end (34) is used to send a remote control signal for controlling the smoking oil machine; The housing (1) is provided with a button (13), and the position of the button (13) corresponds to the position of the switch element (32).

2. The remote controller for remotely controlling the smoking oil machine according to claim 1, It is characterized in that The housing (1) comprises an upper housing (11) and a lower housing (12), and the upper housing (11) and the lower housing (12) are detachably connected; The button (13) is arranged on the surface of the upper shell (11).

3. The remote controller for remotely controlling the smoking oil machine according to claim 2, It is characterized in that The button (13) comprises a hemispherical silicone key, and the hemispherical silicone key returns to its original shape when no force is applied.

4. The remote controller for remotely controlling the smoking oil machine according to claim 2, It is characterized in that The buttons (13) include a switch button (13) and a plurality of gear adjustment buttons (13).

5. The remote controller for remotely controlling the smoking oil machine according to claim 2, It is characterized in that A plurality of limiting columns (121) are arranged on the surface of the lower shell (12) facing the upper shell (11); The circuit board (31) is provided with a plurality of limiting holes (311), and the limiting holes (311) are correspondingly mounted on the limiting columns (121).

6. The remote controller for remotely controlling the smoking oil machine according to claim 5, It is characterized in that A boss is provided on one end of the plurality of limiting columns (121) close to the lower shell (12).

7. The remote controller for remotely controlling the smoking oil machine according to claim 2, It is characterized in that Two limiting circular ribs (122) are arranged on the surface of the lower shell (12) facing the upper shell (11), and a limiting groove is formed between the two limiting circular ribs (122); The power module (2) comprises a button battery, and the button battery is arranged in the limiting groove.

8. A remote controller for remotely controlling a smoking oil machine according to claim 1, It is characterized in that The housing (1) is provided with a light-through hole (14), and the remote control signal transmitting end (34) comprises an LED light-emitting component, which is arranged at the light-through hole (14).

9. A range hood, It is characterized in that The range hood comprises a remote controller capable of remotely controlling the range hood as claimed in any one of claims 1 to 8 and a range hood body (4); The range hood body (4) is provided with a remote control receiving module (41), and the remote control receiving module (41) is used to receive the remote control signal sent by the remote control signal transmitting end (34).

10. The range hood according to claim 9, It is characterized in that The remote control receiving module (41) comprises a remote control signal receiving terminal (411), a signal conversion and amplification element (412) and a decoding element (413); The remote control signal receiving end (411) is used to receive the remote control signal sent by the remote control signal transmitting end (34); The signal conversion and amplification element (412) is electrically connected to the remote control signal receiving end (411) and is used to convert and amplify the remote control signal; The decoding element (413) is electrically connected to the signal conversion and amplification element (412) and is used to decode the converted and amplified remote control signal and output a control instruction.

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