CN111115047A

CN111115047A - Garbage can with atmosphere lamp

Info

Publication number: CN111115047A
Application number: CN202010041917.1A
Authority: CN
Inventors: 张兰; 李文东; 陈敏
Original assignee: Guangdong Vocational and Technical College
Current assignee: Guangdong Vocational and Technical College
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-05-08

Abstract

The invention discloses a garbage can with an atmosphere lamp, which comprises an inner can body and an outer can body, wherein the inner can body and the outer can body are sleeved, a luminous body and a control circuit board are arranged between the inner can body and the outer can body, the luminous body surrounds the outer peripheral wall of the inner can body, the control circuit board is positioned at the bottom of the outer can body, a force-sensitive resistor is arranged at the bottom of the inner can body, the control circuit board is respectively connected with the force-sensitive resistor and the luminous body, and the control circuit board is configured to change the luminous state of the luminous body according to the pressure born by the force-sensitive resistor. Through force sensing resistor and control circuit board for the luminous state of luminous body can change according to the rubbish weight of throwing into in the garbage bin, and is very intelligent. The invention is mainly used in daily life of people.

Description

Garbage can with atmosphere lamp

Technical Field

The invention relates to the technical field of daily life of people, in particular to a garbage can with an atmosphere lamp.

Background

The garbage bin on current desk is generally used for placing domestic garbage such as some snacks, but the garbage bin on current desk does not have atmosphere lamp, and this kind of atmosphere lamp can not change its atmosphere lamp state according to the condition of garbage bin moreover.

Disclosure of Invention

The invention aims to provide a garbage can with an atmosphere lamp, which solves one or more technical problems in the prior art and at least provides a beneficial choice or creation condition.

The solution of the invention for solving the technical problem is as follows: the utility model provides a take garbage bin of atmosphere lamp, includes interior staving and outer staving, interior staving and outer staving cup joint, be equipped with luminous body and control circuit board between interior staving and the outer staving, the luminous body centers on the periphery wall of interior staving, control circuit board is located the bottom of outer staving, the bottom of interior staving is equipped with the force-sensitive resistance, control circuit board is connected with force-sensitive resistance and luminous body respectively, control circuit board is configured to change according to the pressure that the force-sensitive resistance bore the luminous state of luminous body.

Further, control circuit board includes base plate, battery case and switch all weld on the base plate, the bottom of outer staving is equipped with the trompil, the switch orientation the trompil, the positive pole of battery case is connected with the one end of switch through first wire, the other end of switch passes through the second wire and is connected with the one end of force sensing resistor, the other end of force sensing resistor passes through the third wire and is connected with the positive pole of luminous body, the negative pole of luminous body passes through the fourth wire and is connected with the negative pole of battery case.

Further, the light source of the luminous body is an LED lamp bead. Through setting up LED lamp pearl as the light source of luminous body, can improve the life-span of luminous body and reduce the power consumption of luminous body.

Furthermore, the outer peripheral surface of the luminous body is provided with a frosting layer. The light emitted by the luminous body can be subjected to diffuse reflection through the frosting layer, so that the light emitted by the luminous body is softer.

Furthermore, the second wire is connected with one end of the force-sensitive resistor through a first plug terminal, the other end of the force-sensitive resistor is connected with a third wire through a second plug terminal, the third wire is connected with the anode of the luminous body through a third plug terminal, and the cathode of the luminous body is connected with a fourth wire through a fourth plug terminal. The second wire, the third wire and the fourth wire can be connected in a detachable mode through the first plug terminal, the second plug terminal, the third plug terminal and the fourth plug terminal, and the connection is very convenient.

Furthermore, the first plug terminal, the second plug terminal, the third plug terminal and the fourth plug terminal are all male and female plug terminals.

The invention has the beneficial effects that: through force sensing resistor and control circuit board for the luminous state of luminous body can change according to the rubbish weight of throwing into in the garbage bin, and is very intelligent.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a schematic structural diagram of a trash can with an atmosphere lamp;

fig. 2 is a schematic diagram of a circuit connection structure of the control circuit board.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 and 2, a trash can with an atmosphere lamp includes an inner can body 100 and an outer can body 200, the inner can body 100 and the outer can body 200 are sleeved, a light-emitting body 210 and a control circuit board are disposed between the inner can body 100 and the outer can body 200, the light-emitting body 210 surrounds the outer circumferential wall of the inner can body 100, the control circuit board is located at the bottom of the outer can body 200, and a force-sensitive resistor 110 is disposed at the bottom of the inner can body 100, wherein the force-sensitive resistor 110 is a special element capable of converting mechanical force into an electrical signal, and is made by using a pressure resistance effect of a semiconductor material, that is, a resistance value changes with the magnitude of an applied force.

The control circuit board includes base plate 300, battery case 310 and switch 320 all weld on base plate 300, the bottom of outer staving 200 is equipped with the trompil, switch 320 orientation the trompil, the anodal one end through first wire 301 and switch 320 of battery case 310 is connected, the other end of switch 320 is connected with the one end of force sensing resistor 110 through second wire 302, the other end of force sensing resistor 110 is connected with the anodal of luminous body 210 through third wire 303, the negative pole of luminous body 210 is connected with the negative pole of battery case 310 through fourth wire 304.

When the garbage can with the atmosphere lamp works, dry batteries are placed in the battery box 310. Since the inner tub 100 and the outer tub 200 are coupled in a nested manner, the dry batteries can be put into the battery case 310 by lifting the inner tub 100. Of course, the connection of the second wire 302, the third wire 303, and the fourth wire 304 is facilitated. In some preferred embodiments, the second wire 302 is connected to one end of the force-sensitive resistor 110 through a first plug terminal, the other end of the force-sensitive resistor 110 is connected to a third wire 303 through a second plug terminal, the third wire 303 is connected to the positive electrode of the light-emitting device 210 through a third plug terminal, and the negative electrode of the light-emitting device 210 is connected to a fourth wire 304 through a fourth plug terminal. The first plug terminal, the second plug terminal, the third plug terminal and the fourth plug terminal are male and female plug terminals. The second wire 302, the third wire 303 and the fourth wire 304 can be connected in a detachable mode through the first plug terminal, the second plug terminal, the third plug terminal and the fourth plug terminal, and the connection is very convenient. When dry batteries are all put into the battery box 310, the garbage can with the atmosphere lamp can be powered and work. Wherein the bottom of the outer tub 200 is provided with an opening, and the switch 320 faces the opening, and a user can cut off or activate the power supply of the control circuit board by inserting a hard object into the opening. When garbage is thrown into the inner tub 100, the weight of the garbage causes the force sensitive resistor 110 to generate a change in resistance, and since the force sensitive resistor 110 is connected in series with the light emitter 210, the change in resistance of the force sensitive resistor 110 changes the current of the light emitter 210, thereby changing the brightness of the light emitter 210. The whole garbage can with the atmosphere lamp can change the state of the atmosphere lamp according to the weight condition of input garbage. The garbage can with the atmosphere lamp gives people a scientific and technological sense and has certain commercial value.

The luminous state of the luminous body 210 can be changed according to the weight of garbage thrown into the garbage can through the force sensitive resistor 110 and the control circuit board, and the garbage can is intelligent.

In some preferred embodiments, the light source of the light emitter 210 is an LED lamp bead. By arranging the LED lamp beads as the light source of the luminous body 210, the service life of the luminous body 210 can be prolonged, and the energy consumption of the luminous body 210 can be reduced.

In some preferred embodiments, the outer circumference of the light emitting body 210 is provided with a frosted layer. By providing the frosted layer on the outer circumferential surface of the light emitter 210, the light emitted from the light emitter 210 can be diffusely reflected by the frosted layer, so that the light emitted from the light emitter 210 is softer.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention and its scope is defined by the claims appended hereto.

Claims

1. The utility model provides a take garbage bin of atmosphere lamp which characterized in that: including interior staving (100) and outer staving (200), interior staving (100) cup joint with outer staving (200), be equipped with luminous body (210) and control circuit board between interior staving (100) and outer staving (200), luminous body (210) center on the periphery wall of interior staving (100), control circuit board is located the bottom of outer staving (200), the bottom of interior staving (100) is equipped with force-sensitive resistance (110), control circuit board is connected with force-sensitive resistance (110) and luminous body (210) respectively, control circuit board is configured to change according to the pressure that force-sensitive resistance (110) bore the luminous state of luminous body (210).

2. The trash can with the atmosphere lamp according to claim 1, wherein: control circuit board includes base plate (300), battery case (310) and switch (320) all weld on base plate (300), the bottom of outer staving (200) is equipped with the trompil, switch (320) orientation the trompil, the positive pole of battery case (310) is connected through the one end of first wire (301) with switch (320), the other end of switch (320) is connected with the one end of force sensing resistance (110) through second wire (302), the other end of force sensing resistance (110) passes through the anodal of third wire (303) with luminous body (210) and is connected, the negative pole of luminous body (210) passes through fourth wire (304) and is connected with the negative pole of battery case (310).

3. The trash can with the atmosphere lamp according to claim 1, wherein: the light source of the luminous body (210) is an LED lamp bead.

4. The trash can with the atmosphere lamp according to claim 1, wherein: the outer peripheral surface of the luminous body (210) is provided with a frosting layer.

5. The trash can with the atmosphere lamp according to claim 2, wherein: the second lead (302) is connected with one end of the force-sensitive resistor (110) through a first plug terminal, the other end of the force-sensitive resistor (110) is connected with a third lead (303) through a second plug terminal, the third lead (303) is connected with the positive electrode of the luminous body (210) through a third plug terminal, and the negative electrode of the luminous body (210) is connected with a fourth lead (304) through a fourth plug terminal.

6. The garbage can with the atmosphere lamp according to claim 5, wherein: the first plug terminal, the second plug terminal, the third plug terminal and the fourth plug terminal are male and female plug terminals.