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CN203940492U - a range hood - Google Patents

a range hood Download PDF

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Publication number
CN203940492U
CN203940492U CN201420324058.7U CN201420324058U CN203940492U CN 203940492 U CN203940492 U CN 203940492U CN 201420324058 U CN201420324058 U CN 201420324058U CN 203940492 U CN203940492 U CN 203940492U
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CN
China
Prior art keywords
range hood
lighting
shell
human body
lanterns
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420324058.7U
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Chinese (zh)
Inventor
欧杰锋
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Zhongshan Hsd Electrical Appliance Co ltd
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Zhongshan Hsd Electrical Appliance Co ltd
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Priority to CN201420324058.7U priority Critical patent/CN203940492U/en
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Publication of CN203940492U publication Critical patent/CN203940492U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a range hood, include: the shell with install in exhaust system in the shell, the shell is equipped with the opening that is used for admitting air, opening part swing joint has glass panels, opening part swing joint has the air inlet net, the opening part is equipped with illumination lamps and lanterns, the shell inboard is equipped with human response subassembly, human response subassembly passes through the controller electricity and connects illumination lamps and lanterns. Through the above scheme, locate the range hood with human response subassembly on to the electricity connects the illumination lamps and lanterns, utilizes human response subassembly response human activity, thereby starts the illumination lamps and lanterns, need not the staff and controls the panel and can realize the control to the illumination lamps and lanterns, has made things convenient for the operation, thereby and the staff need not the touching makes culinary art process health, clean.

Description

一种吸油烟机a range hood

技术领域technical field

本实用新型涉及家用电器领域,特别是指一种吸油烟机。The utility model relates to the field of household appliances, in particular to a range hood.

背景技术Background technique

目前,市场上的吸油烟机大多没有照明功能,在夜晚烹饪时,因为照明不佳问题常常引起放错作料等问题的发生。基于此,有人提出一种带照明功能的吸油烟机,一定程度上解决了照明问题。但是,这种方式仍然存在以下问题:需要人手操控吸油烟机上的操控面板,照明灯才能进行工作。At present, most range hoods on the market do not have a lighting function. When cooking at night, poor lighting often causes problems such as misplacing ingredients. Based on this, someone proposes a range hood with lighting function, which solves the lighting problem to a certain extent. However, this method still has the following problems: the lighting lamp can work only if the control panel on the range hood needs to be manipulated manually.

而在烹饪时,人手会沾染各种食材,用手操控面板会引起不必要的卫生问题。基于此,有必要提出一种吸油烟机,解决上述问题。And when cooking, people's hands will be contaminated with various food materials, and manipulating the panel with hands will cause unnecessary hygienic problems. Based on this, it is necessary to propose a range hood to solve the above problems.

实用新型内容Utility model content

本实用新型提出一种吸油烟机,解决了现有技术中对吸油烟机照明需要人手操控的问题。The utility model provides a range hood, which solves the problem in the prior art that the lighting of the range hood requires manual manipulation.

本实用新型的技术方案是这样实现的:The technical scheme of the utility model is achieved in that:

一种吸油烟机,包括:外壳和安装于所述外壳内的抽风系统,所述外壳设有用于进气的开口,所述开口处固定连接有玻璃面板,所述开口处还固定连接有进风网,所述进风网设于所述玻璃面板一侧,所述开口处设有照明灯具,所述外壳内侧设有人体感应组件,所述人体感应组件通过控制器电连接所述照明灯具。A range hood, comprising: a casing and an exhaust system installed in the casing, the casing is provided with an opening for air intake, the opening is fixedly connected with a glass panel, and the opening is also fixedly connected with an inlet A wind net, the air intake net is arranged on one side of the glass panel, a lighting fixture is provided at the opening, a human body induction component is arranged inside the housing, and the human body sensing component is electrically connected to the lighting fixture through a controller .

进一步,所述照明灯具包括至少一组照明组件,所述照明组件包括基板和设于所述基板上的LED灯珠组。Further, the lighting fixture includes at least one set of lighting components, and the lighting components include a base plate and a group of LED lamp beads arranged on the base plate.

进一步,所述照明组件埋设于所述玻璃面板内。Further, the lighting assembly is embedded in the glass panel.

进一步,所述人体感应组件包括呈圆形的菲涅尔滤光片和与所述菲涅尔滤光片连接的热释电传感器。Further, the human body sensing component includes a circular Fresnel filter and a pyroelectric sensor connected to the Fresnel filter.

进一步,所述控制器包括:信号处理模块和与所述信号处理模块电连接的延时开关模块,所述信号处理模块电连接所述人体感应组件,所述延时开关模块电连接所述照明灯具。Further, the controller includes: a signal processing module and a delay switch module electrically connected to the signal processing module, the signal processing module is electrically connected to the human body sensing component, and the delay switch module is electrically connected to the lighting lamps.

本实用新型的有益效果是:通过上述方案,将人体感应组件设于吸油烟机上,并电连接照明灯具,利用人体感应组件感应人体活动,从而启动照明灯具,无需人手操控面板即可实现对照明灯具的控制,方便了操作,且人手无需触碰从而使得烹饪过程卫生、干净。The beneficial effects of the utility model are: through the above scheme, the human body induction component is arranged on the range hood, and the lighting lamp is electrically connected, and the human body induction component is used to sense human body activities, thereby starting the lighting lamp, and the control panel can be realized without manual manipulation. The control of lighting fixtures is convenient for operation, and the cooking process is hygienic and clean without the need for human hands to touch.

附图说明Description of drawings

为了更清楚地说明本实用新型实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

图1为本实用新型一种吸油烟机一个实施例的立体结构示意图;Fig. 1 is a three-dimensional structural schematic diagram of an embodiment of a range hood of the present invention;

图2为图1所示吸油烟机的电路原理结构示意图。FIG. 2 is a schematic structural diagram of the circuit principle of the range hood shown in FIG. 1 .

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

参见图1和图2所示本实用新型一种吸油烟机的一个实施例,包括:外壳1和安装于所述外壳内1的抽风系统2,所述外壳1设有用于进气的开口11,所述开口11处固定连接有玻璃面板3和进风网7,进风网7设于玻璃面板3一侧,且进风网7可起到过滤作用。所述开口11处设有照明灯具5,所述外壳1内侧设有人体感应组件4,所述人体感应组件4通过控制器6电连接所述照明灯具5。Referring to Fig. 1 and Fig. 2, an embodiment of a range hood of the present utility model includes: a housing 1 and an exhaust system 2 installed in the housing 1, and the housing 1 is provided with an opening 11 for air intake , the opening 11 is fixedly connected with the glass panel 3 and the air intake net 7, the air intake net 7 is arranged on one side of the glass panel 3, and the air intake net 7 can play a filtering role. The opening 11 is provided with a lighting fixture 5 , and the inside of the housing 1 is provided with a human body sensing component 4 , and the human body sensing component 4 is electrically connected to the lighting fixture 5 through a controller 6 .

所述照明灯具5包括至少一组照明组件,所述照明组件埋设于所述玻璃面板3内。所述照明组件包括基板和设于所述基板上的LED灯珠组。LED具有绿色光源无污染的特点,已广泛应用于路灯等照明领域。现将LED设置于吸油烟机上,光照强度高,且耗能少。埋设于玻璃面板3内的照明组件可防止油污污染。The lighting fixture 5 includes at least one set of lighting components embedded in the glass panel 3 . The lighting assembly includes a substrate and an LED lamp bead group arranged on the substrate. LED has the characteristics of green light source and no pollution, and has been widely used in lighting fields such as street lamps. Now the LED is set on the range hood, the light intensity is high, and the energy consumption is low. The lighting assembly embedded in the glass panel 3 can prevent oil pollution.

所述人体感应组件4包括呈圆形的菲涅尔滤光片(图示未给出)和与所述菲涅尔滤光片连接的热释电传感器41。菲涅尔滤光片具有能够把人体发出的红外线聚集,使热释电传感器能够更加准确的判断是否有人存在。The human body sensing component 4 includes a circular Fresnel filter (not shown in the figure) and a pyroelectric sensor 41 connected to the Fresnel filter. The Fresnel filter can gather the infrared rays emitted by the human body, so that the pyroelectric sensor can more accurately judge whether there is a person.

所述控制器6包括:信号处理模块61和与所述信号处理模块61电连接的延时开关模块62,所述信号处理模块61电连接所述热释电感应器41,所述延时开关模块62电连接所述照明灯具5。The controller 6 includes: a signal processing module 61 and a delay switch module 62 electrically connected to the signal processing module 61, the signal processing module 61 is electrically connected to the pyroelectric sensor 41, the delay switch The module 62 is electrically connected to the lighting fixture 5 .

在工作状态下,当人体靠近吸油烟机时,热释电传感器41通过菲涅尔滤光片感应到人体红外线,并发出电信号传输给信号处理模块61,信号处理模块61接收信号后将信号编码,并发送指令给延时开关模块62,延时开关模块62从而开启所述照明灯具5实现照明功能。并且,延时开关模块62具有预设时间,当照明灯具5开启后到达预定时间即关闭照明灯具5,起到节能省电效果。此时若人体仍未离开吸油烟机,则人体感应组件41仍会发送给控制器6信号,从而维持照明灯具5开启状态。In the working state, when the human body is close to the range hood, the pyroelectric sensor 41 senses the infrared rays of the human body through the Fresnel filter, and sends an electrical signal to the signal processing module 61, and the signal processing module 61 receives the signal and converts the signal to code, and send an instruction to the delay switch module 62, and the delay switch module 62 turns on the lighting fixture 5 to realize the lighting function. Moreover, the delay switch module 62 has a preset time, and when the lighting fixture 5 is turned on and the predetermined time is reached, the lighting fixture 5 is turned off, so as to save energy and electricity. At this time, if the human body has not left the range hood, the human body sensing component 41 will still send a signal to the controller 6, thereby maintaining the lighting lamp 5 in the on state.

通过上述方案,将人体感应组件4设于吸油烟机上,并电连接照明灯具5,利用人体感应组件4感应人体活动,从而启动照明灯具5,无需人手操控面板即可实现对照明灯具5的控制,方便了操作,且人手无需触碰从而使得烹饪过程卫生、干净。Through the above scheme, the human body induction component 4 is set on the range hood, and is electrically connected to the lighting fixture 5, and the human body sensing component 4 is used to sense human body activities, thereby starting the lighting fixture 5, and the lighting fixture 5 can be controlled without manipulating the panel. The control is convenient for operation and the cooking process is hygienic and clean without the need for human hands to touch.

以上所述仅为本实用新型的较佳实施例而已,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (5)

1. a range hood, it is characterized in that, comprise: shell and be installed on the exhausting system in described shell, described shell is provided with the opening for air inlet, and described opening part is fixedly connected with face glass, and described opening part is also fixedly connected with Inlet Network, described Inlet Network is located at described face glass one side, described opening part is provided with lighting, and described shell inner side is provided with human body sensing assembly, and described human body sensing assembly is electrically connected to described lighting by controller.
2. a kind of range hood according to claim 1, is characterized in that: described lighting comprises at least one group of light fixture, and described light fixture comprises substrate and is located at the LED lamp pearl group on described substrate.
3. a kind of range hood according to claim 2, is characterized in that: described light fixture is embedded in described face glass.
4. a kind of range hood according to claim 1, is characterized in that: described human body sensing assembly comprises rounded Fresnel optical filter and the pyroelectric sensor being connected with described Fresnel optical filter.
5. according to a kind of range hood described in any one in claim 1 to 4, it is characterized in that: described controller comprises: signal processing module and the delay switch module being electrically connected to described signal processing module, described signal processing module is electrically connected to described human body sensing assembly, and described delay switch module is electrically connected to described lighting.
CN201420324058.7U 2014-06-17 2014-06-17 a range hood Expired - Fee Related CN203940492U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371328A (en) * 2015-10-20 2016-03-02 浙江爱瑞卡普田电器有限公司 Extractor hood with human body induction function and control method
CN105811952A (en) * 2016-04-19 2016-07-27 广东超人节能厨卫电器有限公司 An invisible smart switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371328A (en) * 2015-10-20 2016-03-02 浙江爱瑞卡普田电器有限公司 Extractor hood with human body induction function and control method
CN105371328B (en) * 2015-10-20 2017-11-07 浙江爱瑞卡普田电器有限公司 Range hood and control method with human body induction function
CN105811952A (en) * 2016-04-19 2016-07-27 广东超人节能厨卫电器有限公司 An invisible smart switch
CN105811952B (en) * 2016-04-19 2018-11-06 广东超人节能厨卫电器有限公司 Invisible intelligent switch

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141112

Termination date: 20180617