CN204297282U

CN204297282U - A kind of crisper with timing reminding function

Info

Publication number: CN204297282U
Application number: CN201420637939.4U
Authority: CN
Inventors: 邹鲲
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-31
Filing date: 2014-10-31
Publication date: 2015-04-29
Anticipated expiration: 2024-10-31

Abstract

The utility model discloses a kind of crisper with timing reminding function, comprise crisper housing, also comprise the prompting module for realizing timing reminding function, described prompting module comprises the display screen for showing information, for realizing the control circuit of prompting function, for the key-press module of control circuit input and the power supply with each electricity consumption model calling, described control circuit comprise for the wireless module of other wireless device communications and the temperature and humidity sensing module for detecting humiture in box, described wireless module and temperature and humidity sensing module are connected with control circuit.Compared with prior art, the utility model can realize timing reminding function, can know that crisper reaches the fresh-keeping time limit intuitively and easily, and then notify the timely edible food of user by the LED in prompting module and wireless module user.

Description

A kind of crisper with timing reminding function

Technical field

The utility model relates to Internet of Things field, particularly a kind of crisper with timing reminding function.

Background technology

Along with improving constantly of people's living standard, people's is also more and more higher for the requirement of eating, but because working clan seldom arrives market or supermarket purchase food in city, often buy the food reserves that once will prepare several days, even longer time, the refrigerator that family uses is also increasing.But, refrigerator only provides the storing environment that a temperature is lower, no matter be fresh or the meat boiled and vegetables, all can not place the oversize time under refrigerator storing temperature above freezing, but it is expired soon which kind of people often do not know because the food storage in refrigerator is too many, cause the food resting period long rotten, affect the healthy of eater.

Utility model content

In view of this, the utility model needs the problem solved to be to provide a kind of crisper with timing reminding function.

In order to solve problem above, the utility model is by the following technical solutions: a kind of crisper with timing reminding function, comprise crisper housing, also comprise the prompting module for realizing timing reminding function, described prompting module comprises the display screen for showing information, for realizing the control circuit of prompting function, for the key-press module of control circuit input and the power supply with each electricity consumption model calling, described control circuit comprise for the wireless module of other wireless device communications and the temperature and humidity sensing module for detecting humiture in box, described wireless module and temperature and humidity sensing module are connected with control circuit.

Preferably, the described control circuit display circuit that also comprises treatment circuit, be connected to electric power management circuit between power supply and treatment circuit, be connected to the button inputting circuits between key-press module and treatment circuit and be connected between display screen and treatment circuit.

Preferably, described electric power management circuit comprises power management chip.

Preferably, described prompting module also comprises the LED for indicating alarm, and described LED is arranged on crisper hull outside, and is connected with control circuit.

Preferably, described wireless module is bluetooth module.

Compared with prior art, the utility model is by being with the prompting module of timing and wireless communication function, can after food be placed into crisper, set timing, after setting-up time terminates, the LED warning light arranged above can light, and is sent to external wireless device by wireless module, such as, be that the equipment of mobile phone or other band wireless modules is reminded; And humiture information in box can be sent to equipment by wireless module by humiture induction module, be convenient to user and grasp crisper humiture information.

Accompanying drawing explanation

Fig. 1 is the surface structure schematic diagram of crisper embodiment described in the utility model;

Fig. 2 is the electrical block diagram of the electric power management circuit of crisper embodiment described in the utility model;

Fig. 3 is the prompting module part circuit structure schematic diagram of crisper embodiment described in the utility model;

Fig. 4 is the electric power management circuit of crisper embodiment described in the utility model and the structural representation of power supply.

Detailed description of the invention

Below in conjunction with the drawings and the specific embodiments, the utility model content is described in further detail.

Fig. 1 is the crisper surface structure schematic diagram of embodiment, as shown in Figure 1, this embodiment comprises crisper housing 1 and is arranged on the control panel of housing 1 side, control panel comprises display screen 2 and key-press module 3, this key-press module 3 comprises 4 buttons, be the upper key for realizing "+" function respectively, for realizing lower key and two function keys of "-" function, these two function keys are for supporting custom feature.

Fig. 2 is the aggregate project structure block diagram of embodiment, as shown in Figure 2, also comprise the prompting module for realizing timing reminding function, this prompting module comprises the display screen 2 for showing information, for realizing the control circuit 4 of prompting function, the key-press module 3 inputted for control circuit 4 and the power supply 5 with each electricity consumption model calling, control circuit 4 comprise for the wireless module 6 of other wireless device communications and the temperature and humidity sensing module 7 for detecting humiture in box, wireless module 6 and temperature and humidity sensing module 7 are connected with control circuit 4, wherein, temperature and humidity sensing module 7 is arranged on cassette interior.Also comprise the LED 8 for indicating alarm, it is outside that described LED 8 is arranged on crisper housing 1, and be connected with control circuit 4.

Concrete, the display circuit that control circuit 4 also comprises treatment circuit 43, electric power management circuit 44, button inputting circuits 42 and is connected between display screen 2 and treatment circuit 43.

Fig. 3-4 is the part circuit structure connection diagram of control circuit 4, as shown in Figure 3, comprise process chip 43 above, this process chip is 51 series mini single-chip microcomputers, and electric power management circuit 44, button inputting circuits 3, display circuit, wireless module 6 and temperature and humidity sensing module 7 are all attached thereto.Pull-up resistor is equipped with between each button and process chip 43 in key-press module 3, by 4 I/O mouth input key signals, single-chip microcomputer is responsible for after this push button signalling process, timing is preset in setting, after the timing of setting terminates, light the LED 8 for pointing out timing to terminate, send signal to display screen 2 to show, and be sent to wireless module 6 simultaneously, by wireless module 6 information is sent in wireless device and shows, preferably, wireless module 6 is bluetooth module, ensures to realize low-power consumption communication.

As shown in Figure 4, for the anatomical connectivity schematic diagram of electric power management circuit 44, comprise power supply 5 managing chip U2, this chip model is BQ24012, the management inputted for power supply 5 controls, and the power supply 5 after process is transported to each electricity consumption module, preferably, power supply 5 uses button cell or lithium battery as power supply 5, is ensureing can supply enough electricity under the prerequisite that volume is enough small and exquisite.Power supply 5 managing chip is provided with filter element between each electricity consumption module, for improving power supply 5 power supply quality.

During use, user needs the time of timing by the key-press module 3 on control panel input, upper and lower key adjustable timing numerical value, and function button predeterminable good institute timing, because meat is different with the holding time of dish class, only need press the function button representing meat or dish class holding time, can Preset Time be automatically made.After reserving the time, control circuit 4 will by wireless module 6 to radio receiver synchronous this time scheduled time, so that the residue fresh keeping time of this crisper of the convenient viewing of user; After setting-up time terminates, again send alarm signal by wireless module 6 to radio receiver, remind user to process the food in crisper as early as possible.While synchronous crisper institute's scheduled time, the humiture data in crisper can be sent to radio receiver, so that user checks the humiture situation in this crisper by the temperature and humidity sensing module 7 be arranged in crisper.

It should be noted that, can make adjustment according to reality in the position set by the utility model prompting module, the utility model is not restricted this.

In the utility model, the not concrete functional module introduced all can adopt functional module ripe in prior art, is not repeated herein.

The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. the crisper with timing reminding function, comprise crisper housing (1), it is characterized in that, also comprise the prompting module for realizing timing reminding function, described prompting module comprises the display screen (2) for showing information, for realizing the control circuit (4) of prompting function, the key-press module (3) inputted for control circuit (4) and the power supply (5) with each electricity consumption model calling, described control circuit (4) comprise for the wireless module (6) of other wireless device communications and the temperature and humidity sensing module (7) for detecting humiture in box, described wireless module (6) and temperature and humidity sensing module (7) are connected with control circuit (4).

2. the crisper of band timing reminding function according to claim 1, is characterized in that: described control circuit (4) also comprises process chip (43), the display circuit (41) that is connected to electric power management circuit (44) between power supply (5) and process chip (43), is connected to the button inputting circuits (42) between key-press module (3) and process chip (43) and is connected between display screen (2) and process chip (43).

3. the crisper of band timing reminding function according to claim 2, is characterized in that: described electric power management circuit (44) comprises power management chip.

4. the crisper of band timing reminding function according to claim 2, it is characterized in that: described prompting module also comprises the LED (8) for indicating alarm, it is outside that described LED (8) is arranged on crisper housing (1), and be connected with control circuit (4).

5. the crisper of band timing reminding function according to claim 1, is characterized in that: described wireless module (6) is bluetooth module.