CN201734974U

CN201734974U - Timing alarm milk bottle sleeve

Info

Publication number: CN201734974U
Application number: CN2010202843930U
Authority: CN
Inventors: 熊杰锋; 孙艳
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2010-08-06
Filing date: 2010-08-06
Publication date: 2011-02-09
Anticipated expiration: 2020-08-06

Abstract

The utility model discloses a timing alarm milk bottle sleeve comprising a sleeve body and an alarm indicating unit, wherein the sleeve body can wrap a milk bottle; the alarm indicating unit is embedded in the sleeve body and can indicate whether milk liquid in the milk bottle is in the drinkable time; the alarm indicating unit comprises a power supply module, a sensing module, a display indicating module and a single chip microcomputer; the single chip microcomputer is respectively connected with the sensing module and the display indicating module; and the power supply module is responsible for supplying power to all parts of the alarm indicating units. The timing alarm milk bottle sleeve can clearly indicate whether the current milk liquid in the milk bottle is in the drinkable time, thus being convenient to master the proper nursing time accurately, and simultaneously guaranteeing the sanitation of the milk liquid.

Description

Timing alarm feeding bottle cover

Technical field

This utility model relates to a kind of feeding bottle cover that has the timing alarm indication.

Background technology

Feeding bottle is the important tool of suckling infant, but dash the milk holding time prepare strict restriction is arranged, and becomes a mother in the time of will feeding the baby with milk with feeding bottle, need write down dashing between timing of milk usually earlier, but forget easily in acting hurriedly in a messy situation, and is difficult to guarantee the health of milk products.More existing feeding bottles are that directly processing is in feeding bottle with timing means, and difficulty of processing height has not only also improved the cost of feeding bottle greatly.In addition, more existing feeding bottles need manually be provided with time switch, have increased inconvenience also for actual the use.

The utility model content

The purpose of this utility model is to provide a kind of simple in structure, feeding bottle cover that indication has the timing alarm deictic function intuitively.

This utility model comprises the body that wraps feeding bottle and is embedded in warning indicating member on the body, and the warning indicating member can indicate in the feeding bottle milk whether in the drinkable time.

Described warning indicating member comprises power module, induction module, demonstration indicating module and single-chip microcomputer, single-chip microcomputer respectively with induction module, show that indicating module is connected, power module be responsible for the reporting to the police power supply of indicating member each several part.

Described induction module is used to detect feeding bottle and whether puts into the feeding bottle cover, and sends signal to single-chip microcomputer; This induction module can adopt touch-switch, pressure-responsive device or temperature sensing device etc.

Described power module is used to realize the Portable power supply of whole warning indicating member, comprises aneroid battery and voltage conversion device, and voltage conversion device is a warning indicating member each several part required voltage with the aneroid battery voltage transitions.

Described demonstration indicating module is used to indicate dashing of milk whether to meet the time that health is taken between timing, can employing sound, light reports to the police, for reduce cost, simplified structure, this utility model adopts the light emitting diode of two different colours.

Described single-chip microcomputer is responsible for receiving effective start signal output timing of induction module, and according to predefined timing threshold value output control signal, control demonstration indicating module is indicated accordingly.

Description of drawings

Fig. 1 is a structural representation of the present utility model, and wherein, 1 is feeding bottle, and 2 is body, and 3 is induction module, and 4 is power module, and 5 for showing indicating module, and 6 is single-chip microcomputer;

Fig. 2 is the structured flowchart of this utility model warning indicating member.

The specific embodiment

Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:

As shown in Figure 1, this utility model comprises the body 2 that wraps feeding bottle and is embedded in warning indicating member on the body, and the warning indicating member can indicate in the feeding bottle milk whether in the drinkable time; The warning indicating member comprises power module 4, induction module 3, shows indicating module 5 and single-chip microcomputer 6 that single-chip microcomputer 6 is connected with induction module 3, demonstration indicating module 5 respectively, the power supply of power module 4 responsible warning indicating member each several parts.The structured flowchart of warning indicating member as shown in Figure 2.

In this specific embodiment, power module 4 adopts a joint aneroid battery to provide 1.5V voltage to import as power supply, the boost conversion chip AS1322 that adopts Austriamicrosystems company to produce simultaneously.This chip adopts slimline 6 foot TSOT-23 encapsulation, has the high-conversion rate of 1.2MHz, is the chip that boosts that a specialized designs is used for the single-unit aneroid battery, is fit to very much the portable use occasion.Consider that whole warning indicating member supply voltage is 3.3V, so AS1322 is operated in constant output 3.3V mode of operation in this utility model.

The MSP430 series monolithic that single-chip microcomputer 6 adopts TI company to produce, the characteristics of this series monolithic maximum are low-power consumption, are fit to very much the portable use occasion.

Induction module 3 adopts general paster touch-switch, and this paster touch-switch the key technical indexes is: ambient temperature-25～+ 70 ℃, relative humidity (40 ℃)≤95%, electrical endurance 100,000 times.After feeding bottle was put into the feeding bottle cover, the feeding bottle self gravitation was pushed touch-switch, produced voltage level and transferred low level to by high level.In this specific embodiment, by the variation of this level of single-chip microcomputer MSP430 cycle detection, when detecting low level, single-chip microcomputer 6 starts timing routine and carries out timing; When the time threshold of timing above setting, single-chip microcomputer 6 is sent control signal and is given demonstration indicating module 5.

Show that indicating module 5 adopts general two light emitting diodes (redness, a green), be used in reference to and milk be shown in the current feeding bottle whether in the drinkable time.Show that the control signal (high-low level) that indicating module is sent according to single-chip microcomputer determines to light or close light emitting diode.

For example, be 2 hours but set the milk holding time by single-chip microcomputer, put into 2 hours green lights of described feeding bottle cover when feeding bottle and light, surpass and be the overtime red alarm of lighting after 2 hours, the indication milk cannot eat, and is convenient to grasp appropriate suckling opportunity exactly, has also guaranteed the health of milk.Be to reduce power consumption and improve this utility model working life, red and green luminous diode is not taked the mode that continues to light among the design, but every flicker in 10 seconds.

Tightly be wrapped in by described body on the outer wall of described feeding bottle, can also play insulation effect to milk, also can take off at any time to be sleeved on needs on the periodic feeding bottle, reduced buy a plurality of have the feeding bottle of timing function and cause than high cost.

More than by instantiation principle of the present utility model and concrete enforcement are set forth, but should be understood that the explanation of above embodiment just is used for helping to understand this utility model; For one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, therefore, this description should not be construed as the restriction to the design.

Claims

1. a timing alarm feeding bottle cover is characterized in that, comprises the body that wraps feeding bottle and is embedded in warning indicating member on the body, and the warning indicating member can indicate in the feeding bottle milk whether in the drinkable time.

2. timing alarm feeding bottle cover according to claim 1, it is characterized in that, described warning indicating member comprises power module, induction module, demonstration indicating module and single-chip microcomputer, single-chip microcomputer respectively with induction module, show that indicating module is connected, power module be responsible for the reporting to the police power supply of indicating member each several part.

3. as timing alarm feeding bottle cover as described in the claim 2, it is characterized in that described induction module is the paster touch-switch.

4. as timing alarm feeding bottle cover as described in the claim 2, it is characterized in that described power module comprises aneroid battery and the boost conversion chip that is electrically connected with it, the boost conversion chip is the required voltage of warning indicating member with the aneroid battery voltage transitions.

5. as timing alarm feeding bottle cover as described in the claim 2, it is characterized in that, described demonstration indicating module is made up of the light emitting diode of two different colours, and the control signal that light emitting diode is sent according to single-chip microcomputer is lighted, closed, thereby whether milk is in the drinkable time in the indication feeding bottle.