CN108095594A - A kind of intelligence stirring cup using thermoelectric generation film - Google Patents

Abstract

The invention discloses an intelligent stirring water cup utilizing a thermoelectric power generation sheet, comprising an inner cup and an outer cup, a rechargeable battery and a motor are arranged between the bottom of the inner cup and the bottom of the outer cup; the upper part of the rechargeable battery It has a pillar, the motor is arranged on the pillar, and the electrical connection between the rechargeable battery and the motor is controlled by a switch; the thermoelectric power generation sheet is fixed on the pillar, and the upper surface of the thermoelectric power generation sheet has thermal silica gel , the thermoelectric power generation sheet supplies power to the rechargeable battery through the temperature difference between the upper and lower surfaces, thereby achieving the effects of energy saving and stirring without paddles.

Description

An intelligent stirring cup using thermoelectric power generation sheet

technical field

The invention relates to the field of life, in particular to an intelligent stirring water cup utilizing a thermoelectric power generation sheet.

Background technique

With the advancement of science and technology, people's lifestyles have changed a lot, and environmental protection has become a concern of people. The mixing cups on the market are all using the combination of the propeller and the motor to stir the items to be brewed evenly, but there are many problems. The existing stirring cups have a motor at the bottom of the cup, and a motor is sleeved on the rotating shaft. The paddle, the battery is at the bottom of the cup, and the battery supplies power to the motor to make the paddle rotate to realize the stirring function. When the power supply battery is out of power, it needs to be discarded and replaced, which has caused a lot of pollution to our environment, and if you want to make some tea, it will be wrapped around the propeller, causing great inconvenience to cleaning , and in the process of stirring, the water in the cup sometimes splashes out, which will wet the desktop or even important documents if you are not careful, and when you are in a relatively dry environment, people often get angry because they don’t pay attention to drinking water .

Contents of the invention

The purpose of the present invention is to overcome the above problems in the prior art, and provide a stirring cup that uses temperature difference to generate electricity, which solves the inconvenience of using batteries to provide power and the defects of easy winding of the stirring material on the propeller.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical solutions: the intelligent stirring water cup utilizing the thermoelectric power generation sheet is composed of an outer cup and an inner cup, and there is a certain distance between the bottom of the inner cup and the bottom of the outer cup , can accommodate the battery and a reduction gear motor, and fix the reduction gear motor on the battery box by erecting several pillars on the battery box, and use a rechargeable battery to power the reduction gear motor separately, and use a switch to control it. The thermoelectric sheet is fixed on the support, and a layer of heat-conducting silica gel is placed on the surface of the thermoelectric sheet close to the bottom of the cup, so that the distance between the thermoelectric sheet and the bottom of the cup is 0.5mm. The thermoelectric sheet converts the heat in the water into electricity to charge the battery.

Compared with the prior art, the beneficial effect of the present invention is that the lost energy is rationally utilized, the utilization rate of the battery is improved, and the pollution of the waste battery to the environment is reduced. Breaking the traditional stirring method and the problems caused by the stirring cup with paddle leaves, the cup is designed as a stirring cup without paddle leaves, so that items such as tea will not be entangled on the paddle leaves when making tea, which will cause trouble for cleaning the cup. Inconvenience, because the cup is stirring as a whole, there will be no water splashing out, and the humidity of the environment where the cup is located can be fed back to the user at this time, so that the user can pay attention to whether the environment is dry at this time, and reduce water replenishment due to dry environment Problems such as getting angry caused by a small amount.

The above description is only an overview of the technical solutions of the present invention. In order to understand the technical means of the present invention more clearly and implement them according to the contents of the description, the preferred embodiments of the present invention and accompanying drawings are described in detail below. The specific embodiment of the present invention is given in detail by the following examples and accompanying drawings.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the technical description of the embodiments. Obviously, the accompanying drawings in the following description are only some implementations of the present invention For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a structural schematic diagram of the stirring water cup of the present invention.

Fig. 2 is a block diagram of the mixing cup of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

As shown in Figure 1, the stirring water cup of the present invention is composed of an outer cup and an inner cup. There is a certain distance between the bottom of the inner cup and the bottom of the outer cup, which can accommodate the battery and a reduction gear motor, and is used on the battery box. Set up several pillars to fix the gear motor on the battery box, and use a rechargeable battery to supply power to the reduction gear motor separately, and use a switch to control it. There is a layer of heat-conducting silica gel on the picture, so that the distance between the thermoelectric generator and the bottom of the cup is 0.5mm. The thermoelectric generator converts the heat in the water into electricity to charge the battery. In the connection circuit between the thermoelectric generator and the rechargeable battery, a diode is connected in series. It becomes a one-way conducting circuit.

The rotating shaft of the reduction gear motor is fixed at the bottom center of the inner cup, and a groove is designed on the middle and upper part of the inner cup. The height of the groove is 2mm, and the height of the lower part of the outer cup only reaches the groove part of the inner cup. Two circular semicircles, the thickness of the semicircle is 1.9mm outside, put the two semicircles into the groove part, make the two circular semicircles into one ring, fix the ring on the outer cup, and then make an outer cup The upper part of the outer cup, the upper end of the outer cup is 3-5 cm lower than the upper end of the inner cup, and the upper and lower ends of the outer cup are fixed with the ring.

The upper end of the outer ring of the inner cup has a spiral pattern, and the inner ring of the cup lid also has a spiral pattern. When the lid is screwed, the lid and the inner cup are fixed, and some protrusions are designed in the inner cup to make the inner cup stir when it rotates. The function is to fix the existing single-chip microcomputer on the outer cup in the gap between the bottom of the inner cup and the bottom of the outer cup, and supply power to the single-chip microcomputer through the rechargeable battery.

The humidity sensor is placed in an opening of the outer cup and connected to the single-chip microcomputer, which allows him to sense changes in the humidity of the outside world and transmit the information to the single-chip microcomputer. When the current ambient humidity detected by the humidity sensor is low, the information in the microcontroller will be expressed in the form of flickering the LED light.

The LED light is placed at the bottom of the cup, and the LED light is connected with the single-chip microcomputer.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. a kind of intelligence stirring cup using thermoelectric generation film, including inner cup and the outer cup, it is characterised in that：Rechargeable battery and Motor is arranged between the inner cup bottom and the outer cup bottom；

The top of the rechargeable battery has pillar, and the motor is arranged on the pillar, described by switching to control The electric connection of rechargeable battery and the motor；

Thermoelectric generation film is fixed on the pillar, and the thermoelectric generation film upper surface has heat conductive silica gel, the thermo-electric generation Piece supplies power supply by the temperature difference of upper and lower surface for the rechargeable battery.

2. cup as described in claim 1, it is characterised in that：The thermoelectric generation film is connected described chargeable by diode Battery.

3. cup as described in claim 1, it is characterised in that：The motor is reduction gearing motor, the reduction gearing electricity The shaft of machine is fixed on the bottom centre of inner cup, sets up one circle groove of meter separately in the middle and upper part of inner cup.

4. cup as claimed in claim 1 or 2, it is characterised in that：The inner surface of the inner cup has protrusion.

5. cup as claimed in claim 4, it is characterised in that：

Microcontroller and LED are also set up between the inner cup and the outer cup；

The outer cup has an opening portion, and humidity sensor is arranged on the opening portion, after the humidity sensor sense temperature Send humidity value to the microcontroller；

When the humidity value is less than preset reference value, the LED is flickered and alarmed.

6. cup as claimed in claim 5, it is characterised in that：The microcontroller is fixed on the sky between interior bottom of a cup and outer bottom of a cup In outer cup in gap, powered by rechargeable battery to microcontroller.

7. cup as described in claim 1, it is characterised in that：Spiral lamination is made in the upper end of the inner cup outer ring, cup lid it is interior Circle also has spiral lamination, and when screw capping is to fix cup lid and inner cup.