CN206610100U - A kind of timer with encoder - Google Patents

Abstract

The utility model belongs to life electronic technology field, a kind of timer with encoder is provided, with shell, control board, display screen, encoder, battery module are provided with the shell, the circuit board includes master control IC, functional switch, indicator lamp, sounding module, and the display screen is all connected with master control IC with encoder.Mechanical movement is converted to electric signal by the utility model by using the encoder with elastic touch switching mechanism, and judgement processing is carried out by master control IC, the operation readiness and accurate, the durable advantage of electronic timer of mechanical timer are combined, while cost is relatively low, is easy to penetration and promotion.

Description

A kind of timer with encoder

Technical field

The utility model is related to life electronic technology field, in particular to a kind of timer with encoder.

Background technology

At present, in timer market, timer used is generally two kinds of forms, and one kind is mechanical, and one kind is electronics Formula.The timer of both forms is the major product in present timer market, but respectively has advantage and disadvantage.

Mechanical timer have the advantages that it is simple to operate, but timing length typically only 60 minutes, certainly also can be customized The timing of other time, but because its error is big, general unappeasable exact requirements；And mechanical timer is easily turned round Bad, its life-span also can not show a candle to electronic timer.

Electronic timer is better than mechanical in the accuracy and service life of timing, but general electronic timer is all It is touch-tone, generally three buttons, up to more than ten button also having, this brings great inconvenience to user, and Some users like mechanical feel, and so general electronic timer is not just taken into account.

Therefore, research and development one kind can combine the convenient accurately advantage with electronic timer timing of mechanical timer operation Timer there is Practical significance.

Utility model content

It is larger in order to solve existing mechanical timer error, it is easily damaged, and electronic timer is not as machinery Formula timer operation is easy, the problem of both advantages can not be combined, and the utility model provides a kind of timer with encoder.

A kind of timer with encoder, with shell, is provided with control board, display screen, volume in the shell Code device, battery module, the circuit board include master control IC, functional switch, indicator lamp, sounding module, the display screen and coding Device is all connected with master control IC.

Further, the encoder is connected with rotary handle.

Further, the encoder is the encoder with elastic touch switching mechanism.

Further, its model of master control IC IT1269.

Further, the indicator lamp is LED light.

Further, the sounding module is buzzer or loudspeaker.

The utility model has the advantage of be converted to the function of electric signal by mechanical rotation by encoder, combine machine The advantage of tool formula timer and electronic timer, user connects the rotation hand of encoder by rotating clockwise or counterclockwise Handle, you can signal is sent to the master control IC set in equipment, and then realizes that the setting of timing, time setting are pressed after finishing Encoder can start timing.The working condition of equipment can inform use by display screen, LED light and sound-producing device simultaneously Family, easy to use, timing is accurate.It is also low with cost because component structure is relatively simple, it is easy to the advantage of manufacture.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the stereogram of embodiment one of the present utility model；

Fig. 2 is that embodiment one of the present utility model removes the structural representation after shell；

Fig. 3 is the stereogram of embodiment two of the present utility model；

Fig. 4 is the structural representation removed after shell of embodiment two of the present utility model；

Fig. 5 is circuit diagram of the present utility model.

Accompanying drawing is identified：

1- shells, 2- control boards, 21- master controls IC, 22- functional switch, 23- indicator lamps, 24- sounding modules, 3- shows Display screen, 4- encoders, 5- power modules, 6- rotary handles.

Embodiment

It is larger in order to solve existing mechanical timer error, it is easily damaged, and electronic timer is not as machinery Formula timer operation is easy, the problem of both advantages can not be combined, and the utility model provides a kind of timer with encoder.

Make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with the utility model Accompanying drawing in embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment, it is clear that described Embodiment be a part of embodiment of the present utility model, rather than whole embodiment.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art obtain under the premise of creative work is not made belongs to this The scope of utility model protection.

As shown in Fig. 1 to 5, a kind of timer with encoder, with shell 1, is provided with control electricity in the shell 1 Road plate 2, display screen 3, encoder 4, battery module 5, the circuit board 2 include master control IC21, functional switch 22, indicator lamp 23, Sounding module 24, the display screen 3 is all connected with master control IC21 with encoder 4.By the way that mechanical displacement can be changed with encoder 4 Into electric signal, processing is identified by the master control IC21 electric signals sent to encoder 4, by the amplitude and speed parameter of rotation It is changed into being longer than during timing on display screen 3 and shows, and start inverse by pressing encoder 4, instead of mechanical timer Charging movement mode of operation, it is more durable.By functional switch 22, timer can be carried out the operation such as to reset, additionally by finger Show lamp 23, sounding module 24, user can intuitively perceive the working condition of timer, after the completion of timing, and user will receive in time To the auditory tone cues of sounding module 24, it is ensured that the effect of timer is normally played.

Further, the encoder 4 is connected with rotary handle 6.User controls encoder 4 by rotary handle 6 Rotational steps, and then the time span of timing is adjusted, realize fast setting.

Further, the encoder 4 is the encoder 4 with elastic touch switching mechanism.By suitable when user uses Hour hands or counterclockwise by rotary encoder 4, master control IC21 by the direction according to user's rotary encoder 4 and rate conversion into when Between setting value on display screen 3 show, the time setting after the completion of, pressing encoder 4 can start countdown.

Further, its model of master control IC21 IT1269.The IC is low in energy consumption, and function match is of the present utility model to be made Use demand.

Further, the indicator lamp 23 is LED light.LED light has performance stabilization, the spy of compact Point, it is adaptable to the utility model.

Further, the sounding module 24 is buzzer or loudspeaker.Master control IC21 is by controlling buzzer regular Ring or controlling loudspeaker send voice reminder, realize the function of reminding user to reach setting time in time.

Embodiment 1

As illustrated in fig. 1 and 2, control board 2 is arranged in the shell 1 of an egg type, and coordinates the shell 1 of egg type to be provided with The rotary handle 6 of egg type, the shown corresponding rotation handle 6 of encoder 4 is arranged at the top of control board 2, and tailored appearance is firm.

Embodiment 2

As shown in Figures 3 and 4, shell 1 is a rectangular box, encoder 4 and the horizontal positioned of rotary handle 6, and rotary handle 6 is band There is the runner of anti-skidding indentation, the present embodiment small volume is easy to carry.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations, i.e., it is all to make equivalent changes and modifications according to the application scope, All should still it belong in the utility model covering scope.

Claims (6)

1. a kind of timer with encoder, with shell, it is characterised in that be provided with the shell control board, Display screen, encoder, battery module, the circuit board include master control IC, functional switch, indicator lamp, sounding module, the display Screen is all connected with master control IC with encoder.

2. a kind of timer with encoder according to claim 1, it is characterised in that the encoder is connected with rotation Change hands handle.

3. a kind of timer with encoder according to claim 1, it is characterised in that the encoder is with bullet The encoder of property touch switch mechanism.

4. a kind of timer with encoder according to claim 1, it is characterised in that described its model of master control IC IT1269。

5. a kind of timer with encoder according to claim 1, it is characterised in that the indicator lamp refers to for LED Show lamp.

6. a kind of timer with encoder according to claim 1, it is characterised in that the sounding module is buzzing Device or loudspeaker.