CN215422789U

CN215422789U - Ashtray capable of emitting light in dark environment

Info

Publication number: CN215422789U
Application number: CN202121313240.9U
Authority: CN
Inventors: 狄震
Original assignee: Hebei Hongan Base Technology Co ltd
Current assignee: Hebei Hongan Base Technology Co ltd
Priority date: 2021-06-12
Filing date: 2021-06-12
Publication date: 2022-01-07
Anticipated expiration: 2031-06-12

Abstract

The utility model relates to the field of night illumination, in particular to an ashtray capable of emitting light in a dark environment, which can emit light when a hand approaches to the ashtray in the dark environment to help a user to position the ashtray, so that the practicability is enhanced; the device comprises a cylinder body, a main control module, a photosensitive sensor, a pyroelectric sensor and an LED; the output ends of the photosensitive sensor and the pyroelectric sensor are electrically connected with the input end of the main control module, and the output end of the main control module is electrically connected with the input end of the LED.

Description

Ashtray capable of emitting light in dark environment

Technical Field

The utility model relates to the technical field of night illumination, in particular to an ashtray capable of emitting light in a dark environment.

Background

As is well known, ashtrays are widely used by smokers as an appliance for receiving cigarette ash; the existing ashtray can not provide a positioning means in a dark environment, and when a user uses the ashtray in a dark environment such as at night, the ashtray can not be accurately positioned and can be ejected to the outside of the ashtray, so that the cleaning is troublesome, and the environmental sanitation is not kept.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the ashtray capable of emitting light in the dark environment, which can emit light when a hand approaches the ashtray in the dark environment, is convenient for a user to position and reduces the limitation.

(II) technical scheme

The ashtray capable of emitting light in a dark environment comprises an ashtray body, a main control module, a photosensitive sensor, a pyroelectric sensor and an LED; the output ends of the photosensitive sensor and the pyroelectric sensor are electrically connected with the input end of the main control module, and the output end of the main control module is electrically connected with the input end of the LED.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects: the photosensitive sensor is responsible for sensing the ambient brightness, and is in a low level state when the ambient brightness is low; the pyroelectric sensor sets a sensing range s1 in advance by adjusting related parameters, and when a human hand moves in s1, the pyroelectric sensor is in a high level state; get into pyroelectric sensor perception scope under dark surrounds as user's hand, main control module senses photosensitive sensor's low level state and pyroelectric sensor's high level state back simultaneously, and control LED is luminous, and help user location cylinder body avoids the user to play cigarette ash outside the cylinder body, improves the product practicality.

Drawings

FIG. 1 is a schematic external view of the present invention;

fig. 2 is a schematic diagram of the connection of the power utilization module according to the present invention.

In the figure: 1. a cylinder body; 2. a main control module; 3. a photosensitive sensor; 4. a pyroelectric sensor; 5. an LED.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

Referring to fig. 1 and 2, the ashtray of the present invention capable of emitting light in a dark environment includes an ashtray body 1, a main control module 2, a photosensor 3, a pyroelectric sensor 4, and an LED 5; the output ends of the photosensitive sensor 3 and the pyroelectric sensor 4 are electrically connected with the input end of the main control module 2, and the output end of the main control module 2 is electrically connected with the input end of the LED 5; the photosensitive sensor 3 is responsible for sensing the ambient brightness, and when the ambient brightness is low, the photosensitive sensor 3 is in a low level state; the pyroelectric sensor 4 sets a sensing range s1 in advance by adjusting related parameters, and when a human hand moves in s1, the pyroelectric sensor 4 is in a high level state; get into the 4 perception scopes of pyroelectric sensor under dark surrounds as user's hand, after main control module 2 sensed the low level state of photosensitive sensor 3 and the high level state of pyroelectric sensor 4 simultaneously, control LED5 was luminous, and help user location cylinder body 1 avoids the user to play cigarette ash outside cylinder body 1, improves the product practicality.

It should be understood by those skilled in the art that the installation manner, the connection manner, or the setting manner of all the components described above are all welding, riveting, or other common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, as long as the beneficial effects can be achieved, all the power utilization modules and the power utilization apparatuses are common electric devices in the market, and when being bought back for use, they can be used by only being electrically connected to each other according to the instruction book purchased back together, and the control module is its common own module, so that the details are not repeated herein.

It is to be understood that, unless otherwise specified, terms of orientation such as "front, back, inside, outside, and the like, when included in a term, are intended to refer exclusively to the orientation of the term as it is conventionally used, or is colloquially understood by those skilled in the art, and should not be construed as limiting the term, and further, that the term" comprises, "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An ashtray capable of emitting light in dark environment is characterized in that: the device comprises a cylinder body (1), a main control module (2), a photosensitive sensor (3), a pyroelectric sensor (4) and an LED (5); the output ends of the photosensitive sensor (3) and the pyroelectric sensor (4) are electrically connected with the input end of the main control module (2), and the output end of the main control module (2) is electrically connected with the input end of the LED (5).