Light-emitting knob and oven

Abstract

The utility model discloses a light-emitting rotary knob and an oven, which comprise a base provided with a magnetic block and a valve rod; the knob is detachably arranged on the base, and the knob is connected with the valve rod; the knob comprises a control circuit board, a battery module, a lamp group and a plurality of magnetic induction modules; in the rotating process of the rotary knob, the multiple magnetic induction modules are sequentially triggered by the magnetic block and output corresponding electric signals, so that the lamp set displays different colors according to the electric signals. Compared with the prior art, the rotary knob rotates to drive the valve rod to rotate, the fire gears of the oven are controlled, in the rotating process of the rotary knob, the magnetic induction modules on the rotary knob can be triggered by the magnetic blocks in sequence, and therefore the lamp set is controlled to display different colors according to the corresponding gears, and the fire gears are distinguished.

Description

Technical Field

[0001] The utility model relates to the technical field of ovens, and particularly relates to a lighting knob and an oven. Background Art

[0002] Most ovens use a knob switch to ignite. When using the oven for outdoor barbecue at night, it is not easy to see the position of the firepower on the common knob switch. Therefore, when adjusting the firepower of the barbecue oven, an external light source is always needed to assist in lighting to see what position has been adjusted to, which is easy to bring inconvenience to people. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a lighting knob, aiming at the technical problem of distinguishing firepower positions through the light color on the knob.

[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The utility model provides a lighting knob, which includes:

[0006] A base, on which a magnet block and a valve rod are arranged;

[0007] A knob, which is detachably arranged on the base and the knob is connected with the valve rod; the knob includes a control circuit board, a battery module, a lamp group and a plurality of magnetic induction modules;

[0008] During the rotation of the knob, a plurality of the magnetic induction modules are triggered by the magnet block in sequence and output corresponding electrical signals, so that the lamp group displays different colors according to the electrical signals.

[0009] Compared with the prior art, in this application, the rotation of the knob drives the rotation of the valve rod to control the firepower position of the oven. During the rotation of the knob, the magnetic induction modules on the knob will be triggered by the magnet block in sequence, so as to control the lamp group to display different colors according to the corresponding positions, so as to distinguish the firepower positions.

[0010] In an embodiment, the number of the magnetic induction modules is two, and the magnetic induction modules are divided into a first magnetic induction module and a second magnetic induction module;

[0011] When the first magnetic induction module is triggered by the magnet block and the second magnetic induction module is not triggered by the magnet block, the lamp group displays a first color of light;

[0012] When the second magnetic induction module is triggered by the magnet block and the first magnetic induction module is not triggered by the magnet block, the lamp group displays a second color of light.

[0013] In one embodiment, when the knob is in the zero gear position, the two magnetic induction modules are not triggered by the magnetic block, and the lamp group does not emit light.

[0014] In one embodiment, a plurality of the magnetic induction modules and the lamp group are arranged on the control circuit board, and the control circuit board is electrically connected to the battery module.

[0015] In one embodiment, a storage space is provided inside the knob, and the battery module is loaded in the storage space;

[0016] A notch is provided on the control circuit board, and the notch corresponds to the storage space.

[0017] In one embodiment, the control circuit board is provided with a fixing member, and the fixing member is arranged across the notch; the battery module is electrically connected to the control circuit board through the fixing member.

[0018] In one embodiment, an installation groove is provided inside the knob, and the installation groove is installed and matched with the valve rod;

[0019] The control circuit board is arranged around the installation groove and forms an avoidance opening corresponding to the installation groove.

[0020] In one embodiment, a light-transmitting groove is provided at the top of the knob.

[0021] In one embodiment, the base is provided with a storage groove, and the magnetic block is arranged in the storage groove.

[0022] The present utility model further provides an oven, which includes the luminous knob as described above.

[0023] For better understanding and implementation, the present utility model will be described in detail below with reference to the accompanying drawings. Description of the Drawings

[0024] Figure 1 is a perspective view of the luminous knob of the present utility model;

[0025] Figure 2 is a bottom view of the knob of the present utility model;

[0026] Figure 3 is an exploded view of the luminous knob of the present utility model.

[0027] For the convenience of understanding the present technology, some components are omitted in the above drawings

[0028] Description of the Reference Numerals:

[0029] 10 Base, 110 Magnet, 120 Storage Groove, 20 Knob, 201 Storage Space, 202 Installation Groove, 210 Control Circuit Board, 211 Notch, 212 Fastening Piece, 220 Battery Module, 230 Lamp Group, 240 Magnetic Induction Module, 250 Light Transmitting Groove Specific Embodiment

[0030] In order to better illustrate the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative work belong to the scope of protection of the embodiments of the present application.

[0032] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a", "the" and "said" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0033] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and do not have to be used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0034] In addition, in the description of the present application, unless otherwise specified, "a plurality of" means two or more. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0035] Combined with Figures 1 to 3As shown in the figure, the present utility model provides a luminous knob, which includes: a base 10, on which a magnetic block 110 and a valve stem are provided; a knob 20, which is detachably arranged on the base 10 and the knob 20 is connected to the valve stem; the knob 20 includes a control circuit board 210, a battery module 220, a lamp group 230 and a plurality of magnetic induction modules 240; during the rotation of the knob 20, the plurality of magnetic induction modules 240 are sequentially triggered by the magnetic block 110 and output corresponding electrical signals, so that the lamp group 230 displays different colors according to the electrical signals.

[0036] Compared with the prior art, in this application, the rotation of the knob 20 drives the rotation of the valve stem to control the fire power level of the oven. During the rotation of the knob 20, the magnetic induction modules 240 on the knob 20 will be sequentially triggered by the magnetic block 110, so as to control the lamp group 230 to display different colors according to the corresponding levels, thereby distinguishing the fire power levels. When using the oven for outdoor barbecue at night, users can clearly know which level is adjusted even without auxiliary lighting, which is convenient for operation. In addition, the knob 20 is detachably arranged on the base 10, and the battery in the knob 20 can be replaced or charged by detaching the knob 20 from the base 10.

[0037] Specifically, the present utility model designs the number of the magnetic induction modules 240 according to the fire power levels of the oven. Taking the fire power levels of the oven having a zero level, a first level, and a second level as an example, the number of the magnetic induction modules 240 is two, and the magnetic induction modules 240 are divided into a first magnetic induction module 240 and a second magnetic induction module 240;

[0038] When the knob 20 is at the zero level, neither of the two magnetic induction modules 240 can sense the magnetic block 110, the two magnetic induction modules 240 are not triggered by the magnetic block 110, and the lamp group 230 does not emit light; users can judge that the knob 20 is at the zero level by the non - emission of the lamp group 230.

[0039] When the knob 20 is at the first level, the first magnetic induction module 240 senses the magnetic block 110, the first magnetic induction module 240 is triggered by the magnetic block 110, the second magnetic induction module 240 is not triggered by the magnetic block 110, and the lamp group 230 displays a first - colored light; users can judge that the knob 20 is at the first level by the first - colored light.

[0040] When the knob 20 is in the second gear position, the second magnetic induction module 240 senses the magnet block 110. The second magnetic induction module 240 is triggered by the magnet block 110, and the first magnetic induction module 240 is not triggered by the magnet block 110. The lamp group 230 displays a light of a second color. The user can judge that the knob 20 is in the second gear position through the light of the second color.

[0041] In this embodiment, a plurality of the magnetic induction modules 240 and the lamp group 230 are arranged on the control circuit board 210 to integrate the magnetic induction modules 240 and the lamp group 230 on the control circuit board 210 for convenient installation. The control circuit board 210 is electrically connected to the battery module 220, and the battery module 220 is used to supply power to the control circuit board 210, the magnetic induction modules 240, and the lamp group 230.

[0042] It should be noted that a plurality of the magnetic induction modules 240 and the lamp group 230 are arranged on a side of the control circuit board 210 facing away from the base 10. Figure 2 are represented by dashed lines.

[0043] In this embodiment, a storage space 201 is provided inside the knob 20, and the battery module 220 is loaded in the storage space 201. A notch 211 is provided on the control circuit board 210, and the notch 211 corresponds to the storage space 201 so that when replacing the battery, the battery module 220 can be taken out by using the notch 211. Preferably, the battery module 220 is a dry battery, which is convenient to replace.

[0044] Furthermore, the control circuit board 210 is provided with a fixing member 212, and the fixing member 212 straddles the notch 211 to block the notch 211 to prevent the battery module 220 from falling off. At the same time, the battery module 220 is electrically connected to the control circuit board 210 through the fixing member 212, and conduction is achieved by means of the fixing member 212.

[0045] Furthermore, both ends of the fixing member 212 are connected to the control circuit board 210 by bolts.

[0046] In this embodiment, an installation groove 202 is provided inside the knob 20, and the installation groove 202 is installed and matched with the valve rod so that when the knob 20 rotates, the valve rod can be driven to rotate to change the fire power gear. The control circuit board 210 is arranged around the installation groove 202 and forms an avoidance opening corresponding to the installation groove 202 to reasonably utilize the space inside the knob 20.

[0047] In this embodiment, a light-transmitting groove 250 is provided at the top of the knob 20, and the light emitted by the lamp group 230 can be shown through the light-transmitting groove 250.

[0048] In this embodiment, the base 10 is provided with a storage groove 120, and the magnet block 110 is arranged in the storage groove 120 to fix the position of the magnet block 110 and prevent it from loosening and falling off.

[0049] The present utility model also provides an oven, which includes the above-mentioned illuminating knob.

[0050] According to the disclosure and teachings of the above specification, those skilled in the art to which the present utility model pertains can also make changes and modifications to the above-mentioned embodiments. Therefore, the present utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present utility model should also fall within the protection scope of the claims of the present utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims

1. A luminous knob, characterized in that, Comprising: A base, on which a magnetic block and a valve rod are provided; A knob, which is detachably arranged on the base and the knob is connected to the valve rod; the knob includes a control circuit board, a battery module, a lamp group and a plurality of magnetic induction modules; During the rotation of the knob, the plurality of magnetic induction modules are sequentially triggered by the magnetic block and output corresponding electrical signals, so that the lamp group displays different colors according to the electrical signals; The plurality of magnetic induction modules and the lamp group are arranged on the control circuit board, and the control circuit board is electrically connected to the battery module; A storage space is arranged inside the knob, and the storage space is loaded with the battery module; A notch is provided on the control circuit board, and the notch corresponds to the storage space; The control circuit board is provided with a fixing member, and the fixing member straddles the notch; the battery module is electrically connected to the control circuit board through the fixing member; An installation groove is arranged inside the knob, and the installation groove is installed and matched with the valve rod; The control circuit board surrounds the installation groove and forms an avoidance opening corresponding to the installation groove.

2. The light-emitting knob according to claim 1, wherein: The number of the magnetic induction modules is two, and the magnetic induction modules are divided into a first magnetic induction module and a second magnetic induction module; When the first magnetic induction module is triggered by the magnetic block and the second magnetic induction module is not triggered by the magnetic block, the lamp group displays a first color of light; When the second magnetic induction module is triggered by the magnetic block and the first magnetic induction module is not triggered by the magnetic block, the lamp group displays a second color of light.

3. The light-emitting knob according to claim 2, wherein: When the knob is in the zero gear position, the two magnetic induction modules are not triggered by the magnetic block, and the lamp group does not emit light.

4. The light-emitting knob according to claim 1, wherein: A light-transmitting groove is provided at the top of the knob.

5. The light-emitting knob according to claim 1, wherein: The base is provided with a storage groove, and the magnetic block is arranged in the storage groove.

6. An oven, characterized in that, Including the light-emitting knob according to any one of claims 1-5.

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