CN218815730U - Handle switch and cooking utensil - Google Patents

Abstract

The utility model provides a handle switch and a cooking utensil, relating to the technical field of kitchen appliances, wherein the handle switch comprises a handle and an induction module; the handle is arranged on the door body; the sensing module is arranged on the handle, and a sensing area is formed at the handle; the sensing module can transmit the contact signal to the control panel under the condition that a user contacts the sensing area, so that the control panel controls the lighting lamp to be turned on. The cooking appliance includes a handle switch. Through this handle switch, the button of having alleviated control light switching among the correlation technique influences the setting of other function buttons on control panel, the poor technical problem of travelling comfort when operating, has increased intelligence and interest.

Description

Handle switch and cooking utensil

Technical Field

The utility model belongs to the technical field of the kitchen appliance technique and specifically relates to a handle switch and cooking utensil are related to.

Background

The man-machine interaction refers to a process of information exchange between a person and a machine for completing a determined task in a certain interaction mode by using a certain dialogue language between the person and the machine. In the kitchen electrical industry, for example, cooking appliances such as steam boxes, ovens or steam ovens, the interaction mode mainly includes mechanical pressing and electrostatic touch induction, and a knob type is introduced at present to adjust cooking temperature or time within a preset range and turn on and off an illuminating lamp in the cooking appliance.

The above operation structures are all concentrated on the control panel, wherein the keys for controlling the illuminating lamp are independent keys and occupy one position, and it should be noted that the positions of the keys on the control panel are limited, and the arrangement of other functional keys is influenced after the independent keys are occupied. In addition, when the light needs to be turned on and off, the user needs to lift the wrist and stretch out fingers to press the keys, so that the comfort is poor, and the habit of human behavior is not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle switch and cooking utensil to alleviate the button of control light switching among the correlation technique and influence the setting of other function buttons on control panel, the poor technical problem of travelling comfort when operating.

In order to solve the technical problem, the utility model discloses the technical means who takes does:

in a first aspect, the present invention provides a handle switch comprising: a handle and a sensing module;

the handle is arranged on the door body;

the sensing module is arranged on the handle, and a sensing area is formed at the handle;

the induction module can transmit a contact signal to the control panel under the condition that a user contacts the induction area, so that the control panel controls the lighting lamp to be turned on.

Further, the sensing module comprises a contact sensing piece;

the contact type sensing piece is arranged in the handle, and the sensing area is formed on the surface of the handle.

Furthermore, the sensing area is a sensing surface, and the sensing surface is located on the inner side surface of the handle and extends along the length direction of the inner side surface of the handle.

Further, the width of the induction surface is more than or equal to 5 mm.

Furthermore, the sensing area is formed by a plurality of touch points, and the touch points are located on the inner side surface of the handle and extend along the length direction of the inner side surface of the handle.

Further, the range of the distance between the adjacent touch points is 1-5 mm.

Further, the contact type sensing part comprises a force sensor, and the force sensor can send the contact signal to the control panel under the stress working condition of the sensing area.

Furthermore, the sensing module comprises a non-contact sensing piece, and the sensing area formed by the non-contact sensing piece is a sensing space.

Further, non-contact response spare includes infrared sensor, infrared sensor's response scope is certainly the medial surface of handle extends towards the door body.

Compared with the prior art, the utility model provides a handle switch's beneficial effect does:

the handle switch comprises a handle and an induction module; the handle is arranged on the door body; the sensing module is arranged on the handle, and a sensing area is formed at the handle; the sensing module can transmit the contact signal to the control panel under the condition that a user contacts the sensing area, so that the control panel controls the lighting lamp to be turned on.

In this application, the response module sets up in the handle to form the response district in handle department. When the user passes through the handle pulling door body, the touch-sensitive area, this contact signal can be collected to response module this moment to with its transmission to control panel, control panel opens according to this information control light.

Compared with the prior art, the application transfers the switch for controlling the on-off of the illuminating lamp to the handle, thereby freeing up the position for setting other function keys on the control panel; the pressing type is changed into the induction type, and only the induction area is contacted, so that the comfort is improved; moreover, when opening a body, the light is opened in step, and the linkage has been realized to the two, and the getting of the food of being convenient for is put, has richened the function of handle.

In a second aspect, the cooking appliance provided by the utility model comprises a door body, a control panel, a cooking cavity and the handle switch;

the handle of the handle switch is fixed on the door body, and the sensing module is in signal connection with the control panel;

the door body is arranged at the opening of the cooking cavity;

the control panel is arranged on the surface of the cooking cavity and is positioned at the top end of the door body.

The utility model provides a pair of cooking utensil's beneficial effect does:

the utility model provides a cooking utensil includes handle switch, and from this, technical advantage and effect that this cooking utensil reached include technical advantage and effect that above-mentioned handle switch reached equally, and here is no longer repeated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a handle switch provided in an embodiment of the present invention;

fig. 2 is a schematic view of the cooking appliance according to the embodiment of the present invention.

Icon:

100-a handle; 200-a door body; 300-a sensing zone; 400-control panel; 500-lighting lamps; 600-cooking cavity.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, the present embodiment provides a handle switch including a handle 100 and a sensing module; the handle 100 is arranged on the door body 200; the sensing module is arranged on the handle 100, and a sensing area 300 is formed at the handle 100; the sensing module can transmit the touch signal to the control panel 400 under the condition that the user touches the sensing area 300, so that the control panel 400 controls the illumination lamp 500 to be turned on.

With continued reference to fig. 1-2, the sensing module is disposed on the handle 100, and forms a sensing region 300 at the handle 100. When the user pulls the door body 200 through the handle 100, the touch sensing area 300 is touched, the sensing module can collect the touch signal at the moment and transmit the touch signal to the control panel 400, and the control panel 400 controls the lighting lamp 500 to be turned on according to the information.

It can be seen that, compared with the prior art, the application transfers the switch for controlling the on/off of the illuminating lamp 500 to the handle 100, thereby freeing up the position for setting other function keys on the control panel 400, and changes the pressing type into the sensing type, and only needs to contact the sensing area 300, so that the comfort is improved; moreover, when the door body 200 is opened, the illuminating lamp 500 is synchronously opened, and the two lamps are linked, so that the food can be conveniently taken and put, and the function of the handle 100 is enriched.

In one embodiment of the present application, referring to fig. 1, the sensing module includes a contact sensing member; the touch sensor is disposed in the handle 100, and the sensing region 300 is formed on the surface of the handle 100.

Specifically, when a human hand holds the handle 100, i.e., contacts the sensing area 300, the touch sensing element detects a change in information and transmits the contact information to the control panel 400, and the control panel 400 controls the illumination lamp 500 to be turned on. By the design, a user does not need to press a screen button through fingers, the touch of the user and the handle 100 accords with the behavior habit of a human body, and the comfort is good.

It should be noted that the touch sensor can be of a capacitive touch sensor type or a slightly-pressed open/close type, so that the human body can detect the information change by touching or pressing the sensor area 300, and the lighting time of the lighting lamp 500 can be controlled according to the length of the contact time. Specifically, in the process of taking and placing food by opening and closing the door body 200 through the handle 100, if the contact time with the sensing area 300 on the handle 100 is long, namely long-time pressing is performed, the illuminating lamp 500 is turned on for 3-5 minutes, so that sufficient time is provided for the operation of taking and placing food, and the operation is turned off after the time delay is finished; if only the cooking state of food in the cavity needs to be observed, the induction area 300 can be touched (pressed, flapped and touched) to light the illuminating lamp 500, the illuminating lamp 500 is lighted for 1-3 minutes at the moment, and the illuminating lamp is turned off after the time delay is finished, so that the waste is avoided.

In other embodiments, the sensing module includes a non-contact sensing element, and the sensing area 300 formed by the non-contact sensing element is a sensing space.

Specifically, this non-contact response spare can select to use infrared sensor, refers to fig. 2, and infrared sensor's response scope extends towards door body 200 from the medial surface of handle 100, and when door body 200 was in the closed condition, the response scope was the rear and the back upper place of handle 100 promptly, and like this, avoided causing light 500 to be triggered by the mistake because of the setting of position. When a user opens the door, the handle approaches the handle 100, and when the user approaches the sensing range, the infrared sensor receives a signal, and the control panel 400 controls the illuminating lamp 500 to be opened immediately, so that non-contact sensing is realized, the handle 100 is prevented from being polluted due to the dirty hand, and the condition of food in the cavity can be observed at any time under the condition of inconvenient hand.

It should be added that, when the infrared sensor is used, the time for the user to pick and place the food and the time for observing the food are different, the control can be performed according to the time of the human hand in the sensing range, the illuminating lamp 500 is turned off after the signal disappears, and the time delay is 1-3 minutes.

Further, referring to fig. 1, the sensing area 300 is a sensing surface, and the sensing surface is located on the inner side surface of the handle 100 and extends along the length direction of the inner side surface of the handle 100.

Referring to fig. 1 and 2, the sensing surface is rectangular and is located on the inner side surface of the handle 100, and is opposite to the front surface of the door body 200, the lower limit of the width is greater than or equal to 5 mm, and may be 5 mm, 6 mm, or 7 mm, and the upper limit and the length are determined by actual specifications of the handle 100. So set up, avoided touching the article contact induction zone 300 among the induction zone 300's mistake and the external environment, avoided the waste of electric quantity, promptly open promptly, also guaranteed simultaneously that normal hand width holds to handle 100 homoenergetic and opens light 500.

Further, the sensing region 300 is formed by a plurality of touch points, and the touch points are located on the inner side surface of the handle 100 and extend along the length direction of the inner side surface of the handle 100.

Specifically, the plurality of touch points are located on the inner side surface of the handle 100 to form a multi-point parallel touch manner, and the range of the distance between adjacent touch points is 1 mm to 5 mm, which may be 1 mm, 3 mm, or 5 mm, so that the lighting lamp 500 can be turned on when the handle 100 is held by a normal hand width.

Further, the touch sensor includes a force sensor, and the force sensor can send a touch signal to the control panel 400 under the stress condition of the sensing region 300.

When the touch sensor is a force sensor, the illumination lamp 500 is lighted for different time under the two conditions of large force and small force. Specifically, when the stress on the sensing surface is more than or equal to 50N, the illuminating lamp 500 is turned on for 3-5 minutes, and is turned off after the delay is finished; when the stress of the induction surface is less than 50N, the illuminating lamp 500 is lightened for 1-3 minutes and is extinguished after the time delay is finished. When a user opens and closes the door body 200 through the handle 100 to take and place food, force is required to be applied to the handle 100, the force is larger than or equal to 50N, and the lighting time of the illuminating lamp 500 can meet the requirement that the user takes and places food; when the sensing area 300 is touched (pressed, tapped, touched), the force is less than 50N, and the lighting time of the lighting lamp 500 can meet the observation of the state of the food in the cooking cavity 600 by the user.

Referring to fig. 2, the present embodiment further provides a cooking appliance, including a door 200, a control panel 400, a cooking cavity 600 and a handle switch; the handle 100 of the handle switch is fixed on the door body 200, and the induction module is in signal connection with the control panel 400; the door body 200 is arranged at the opening of the cooking cavity 600; control panel 400 is disposed on the surface of cooking cavity 600 and is located at the top end of door 200.

With continued reference to fig. 2, the door 200 is of a pull-down type, and can cover the opening of the cooking cavity 600 when closed, so as to perform sealing; the handle 100 is installed on the front surface of the door 200 and is biased upward so as to open and close the door 200. When the staff placed in handle 100 in order to stimulate door body 200, the response module collected information, made light 500 open in step, so, expanded cooking utensil's interactive mode, increased intelligence and interest.

In addition, since the cooking appliance includes the handle switch, technical advantages and effects achieved by the cooking appliance also include technical advantages and effects achieved by the handle switch, and detailed description is omitted here.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made on the technical solutions described in the foregoing embodiments, or some or all of the technical features of the present invention may be replaced by other technical features of the present invention without departing from the scope of the technical solutions of the present invention.

Claims (10)

1. A handle switch, comprising: a handle (100) and a sensing module;

the handle (100) is arranged on the door body (200);

the sensing module is arranged on the handle (100), and a sensing area (300) is formed at the handle (100);

the sensing module can transmit a contact signal to the control panel (400) under the condition that a user contacts the sensing area (300), so that the control panel (400) controls the illumination lamp (500) to be turned on.

2. The handle switch of claim 1, wherein the sensing module comprises a touch sensor;

the touch sensing piece is arranged in the handle (100), and the sensing area (300) is formed on the surface of the handle (100).

3. The handle switch of claim 2, wherein the sensing area (300) is a sensing surface located on an inner side of the handle (100) and extending along a length of the inner side of the handle (100).

4. The handle switch of claim 3, wherein the width of the sensing surface is greater than or equal to 5 mm.

5. The handle switch of claim 2, wherein the sensing area (300) is formed by a plurality of touch points located on an inner side of the handle (100) and extending along a length of the inner side of the handle (100).

6. The handle switch of claim 5, wherein the range of the spacing between adjacent touch points is 1-5 mm.

7. The handle switch of claim 2, wherein the touch sensor comprises a force sensor capable of sending the touch signal to the control panel (400) when the sensing region (300) is under a force.

8. The handle switch of claim 1, wherein the sensing module comprises a non-contact sensing member, and the sensing area (300) formed by the non-contact sensing member is a sensing space.

9. The handle switch of claim 8, wherein the non-contact sensing member comprises an infrared sensor, and a sensing range of the infrared sensor extends from an inner side surface of the handle (100) toward the door body (200).

10. A cooking appliance, comprising a door (200), a control panel (400), a cooking cavity (600) and a handle switch according to any one of claims 1 to 9;

a handle (100) of the handle switch is fixed on the door body (200), and the induction module is in signal connection with the control panel (400);

the door body (200) is arranged at the opening of the cooking cavity (600);

the control panel (400) is arranged on the surface of the cooking cavity (600) and is positioned at the top end of the door body (200).

Images