CN208206316U - A kind of bottle cap of vacuum flask - Google Patents

Abstract

The utility model discloses a kind of bottle cap of vacuum flask, including bottle cap body, it is characterized in that, temperature sensor, single-chip microcontroller, rechargeable battery, inductive switch, solar battery and display module are equipped in the bottle cap body, the single-chip microcontroller controls the temperature in the temperature sensor acquisition vacuum flask according to the signal that the inductive switch is fed back, and the temperature of acquisition is shown by the display module, the rechargeable battery is single-chip microcontroller power supply, and the solar battery is rechargeable battery power supply.A kind of bottle cap of vacuum flask provided by the utility model can as needed in real-time detection and display vacuum flask liquid temperature, and durable is beautiful, can directly clean and resistance to fall wear-resisting, function hommization.

Description

A kind of bottle cap of vacuum flask

Technical field

The utility model relates to the fluid temperatures of bottle cap technical field more particularly to a kind of vacuum flask to show bottle cap.

Background technique

With the development of scientific and technological level, people are more and more rapider to the raising of quality of life, are widely used in vacuum flask While, for people to the quality of vacuum flask, design and the requirement of function are higher and higher.It is many in order to meet the requirement in epoch Vacuum flask continuously improves on heat insulation function and design.However, traditional vacuum flask is in the case where opening bottle cap, Be difficult to understand the water temperature condition in bottle, benefit of making troubles in use, or even have because not knowing water in bottle temperature, accidentally open and Lead to the situation of scald.

Current era information technology plays the role of social development, scientific progress conclusive.Present information technology base Plinth includes information collection, information transmission, information processing, and most common information collection tool is exactly sensor in life, and Price is relatively cheap and the higher information processing tool of reliability, is exactly single-chip microcontroller.Single-chip microcontroller always all in life constantly The quality of life for improving us brings various conveniences to our life, but also constantly towards CMOSization, low-power consumption Change, lower voltage direction are developed, and have many advantages, such as low noise, high reliability.Present single-chip microcontroller is not only small in size but also operation Speed is not also poor.

Sensor is the important technical basis of new technology revolution and information-intensive society, is the pioneer of modern science and technology, by passing Micromation, the intelligence, multifunction of sensor are arrived in the appearance of sensor, are therefrom constantly improved people's lives, are provided The convenience of many lives.

Summary of the invention

The purpose of this utility model is to provide a kind of repeatable bottle caps being used for a long time and can show temperature in vacuum flask.

To achieve the above objectives, the utility model adopts the following technical solution.

A kind of bottle cap of vacuum flask, including bottle cap body, which is characterized in that temperature sensing is equipped in the bottle cap body Device, single-chip microcontroller, rechargeable battery, inductive switch, solar battery and display module, the single-chip microcontroller is according to the inductive switch The signal of feedback controls the temperature in the temperature sensor acquisition vacuum flask, and the temperature of acquisition is passed through the display module It has been shown that, the rechargeable battery are single-chip microcontroller power supply, and the solar battery is rechargeable battery power supply.

As a further illustration of the above scheme, the single-chip microcontroller is patch type single-chip microcontroller.

As a further illustration of the above scheme, the rechargeable battery is chargeable button cell.

As a further illustration of the above scheme, the solar battery is at least two groups, each solar battery is only The self-supporting rechargeable battery power supply.

As a further illustration of the above scheme, being equipped with the first pcb board, the second pcb board and the in the bottle cap body Three pcb boards, first pcb board, the second pcb board and third pcb board are successively arranged from top to bottom, the temperature sensor setting On first pcb board, the single-chip microcontroller and the rechargeable battery are arranged on second pcb board, and the induction is opened It closes, solar battery and display module are arranged on the third pcb board.

As a further illustration of the above scheme, it is equipped with the end cap of light-permeable transparent in the top of the third pcb board, it is described End cap and the bottle cap body are tightly connected, and concentration structure corresponding with the solar battery is equipped on the end cap.

As a further illustration of the above scheme, in the outer periphery of first pcb board, the second pcb board, third pcb board Equipped with rubber ring, first pcb board, the second pcb board, third pcb board pass through in corresponding rubber ring and the bottle cap body Wall connection.

As a further illustration of the above scheme, being equipped between the third pcb board and the solar battery heat-insulated Rubber layer.

As a further illustration of the above scheme, being equipped with heat-insulated rubber between the third pcb board and the display module Glue-line

The beneficial effects of the utility model are:

One, be directed on the functions expanding of bottle cap and improve, allow fluid temperature in vacuum flask more accurate and visually It is presented to user, convenient for users to the needs of various aspects.When it should be understood that when fluid temperature in vacuum flask, as long as triggering induction Switch, temperature sensor begin to temperature collection information, and the temperature information of acquisition back is then transmitted to single-chip microcontroller, single-chip microcontroller handle The information of acquisition back issues display module and carries out digitlization and shows after being handled.Solar battery is then used to generate electricity, when can When electric quantity of rechargeable battery is lower than working power, electricity can be replenished in time in solar panels battery, accomplish repeatable long-time service, energy conservation Environmental protection meets sustainable development idea.Solve when needing to drink the water in vacuum flask, will not because survey water temperature it is whether palatable when By accidentally scald to influence drinking-water experience；Also palatable temperature can be cooled in advance before drinking water；Also or there is hot water supplement When do not need to guess, and more intuitively make a decision；Also it can reflect whether the thermal insulation property of vacuum flask has decline or matter in real time Measure the problems such as not in place.Tests prove that this bottle cap works well, especially adventure in daily life increased quality effect is obvious in winter.

Two, temperature is detected as controller, using temperature sensor using patch type single-chip microcontroller, and is layered setting pcb board, Limited volume is utilized well, accomplishes most convenient thing.

Detailed description of the invention

Fig. 1 show Bottle cap structure schematic diagram provided by the utility model.

Description of symbols:

Specific embodiment

In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model It encloses.

In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright It is really specific to limit.

In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only Only indicate that first feature horizontal height is lower than second feature.

Below with reference to the attached drawing of specification, specific embodiment of the present utility model is further described, makes this reality With novel technical solution and its benefits are clearer.It is exemplary for describing embodiment below with reference to attached drawing , it is intended to it explains the utility model, and should not be understood as limiting the present invention.

As shown in Figure 1, a kind of bottle cap of vacuum flask, mainly by bottle cap body 6, pcb board 11,9,5, the composition of upper end cover 1.PCB Plate circumference puts on rubber ring and bottle cap body inner tight cooperates, and carries out encapsulation process after bottle cap body 6 and the lid conjunction of upper end cover 1.

Wherein, bottle cap body 6 is common stainless steel one insulation cover, and center is that hollow energy places designed circuit, Upper end cover 1 is optically focused transparent upper cover.

Pcb board 11 is provided with temperature sensor 10, and temperature sensor can be directly welded on pcb board, can also use screw It is installed, fairlead has been opened up on pcb board.Pcb board 9 setting patch type single-chip microcontroller 8 and chargeable button cell 7, Two elements are connected on pcb board 9 in a welding manner.Pcb board 5 is provided with inductive switch 4, and display module 3 is (such as digital pipe die Block), solar battery 2, solar battery is symmetrical on display module both sides, and there are also the distributions of display module side, and induction is opened Pass is directly welded on pcb board 5 by the module that thermo-sensitive resistor forms, and uses rubber between pcb board 5 and solar battery and display module Glue connection.Rubber ring and connection structure are conveniently to play the role of good shock resistant heat insulating in use, to protect electronics first Device is hardly damaged.It, also can be in single group solar battery failure while improving charge efficiency using two groups of solar batteries When be still able to maintain product normal operation.The encapsulation of shell designs, and not only waterproof is convenient to use, but also beautiful, can also protect bottle cap Interior electronic circuit.

In use, inductive switch 4 issues when temperature is higher than body temperature or has sensed that human body temperature is close in bottle cap Switching signal, switching signal reach single-chip microcontroller 8 and are handled, so that 10 temperature collection information of temperature sensor is controlled, temperature letter Breath acquires back single-chip microcontroller 8 and is handled, and signal outflow that treated reaches the function of displays temperature to display module 3, aobvious After showing 10s, display module is automatically closed until the signal of trigger switch 4 next time issues.

From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model The protection scope of the utility model is fallen in, the protection scope of the utility model should be limited by each claim and its equivalent It.The part not illustrated in specific embodiment is the prior art or common knowledge.

Claims (8)

1. a kind of bottle cap of vacuum flask, including bottle cap body, which is characterized in that in the bottle cap body be equipped with temperature sensor, Single-chip microcontroller, rechargeable battery, inductive switch, solar battery and display module, the single-chip microcontroller are anti-according to the inductive switch The signal of feedback controls the temperature in the temperature sensor acquisition vacuum flask, and the temperature of acquisition is shown by the display module Show, the rechargeable battery is single-chip microcontroller power supply, and the solar battery is rechargeable battery power supply；In the bottle The first pcb board, the second pcb board and third pcb board, first pcb board, the second pcb board and third pcb board are equipped in lid main body It successively arranges from top to bottom, the temperature sensor is arranged on first pcb board, the single-chip microcontroller and the chargeable electricity Pond is arranged on second pcb board, and the inductive switch, solar battery and display module are arranged in the third pcb board On.

2. a kind of bottle cap of vacuum flask according to claim 1, which is characterized in that the single-chip microcontroller is patch type single-chip microcontroller.

3. a kind of bottle cap of vacuum flask according to claim 1, which is characterized in that the rechargeable battery is chargeable button Battery.

4. a kind of bottle cap of vacuum flask according to claim 1, which is characterized in that the solar battery is at least two groups, Each solar battery gives alone the rechargeable battery to power.

5. a kind of bottle cap of vacuum flask according to claim 1, which is characterized in that be equipped in the top of the third pcb board The end cap of light-permeable transparent, the end cap and the bottle cap body are tightly connected, and are equipped with and the solar-electricity on the end cap The corresponding concentration structure in pond.

6. a kind of bottle cap of vacuum flask according to claim 1, which is characterized in that first pcb board, the second pcb board, The outer periphery of third pcb board is equipped with rubber ring, and first pcb board, the second pcb board, third pcb board pass through corresponding rubber ring It is connect with the bottle cap body inner wall.

7. a kind of bottle cap of vacuum flask according to claim 1, which is characterized in that in the third pcb board and the sun Insulating rubber layer can be equipped between battery.

8. a kind of bottle cap of vacuum flask according to claim 1, which is characterized in that in the third pcb board and the display Insulating rubber layer is equipped between module.