CN210835624U

CN210835624U - Electronic timer

Info

Publication number: CN210835624U
Application number: CN201922155041.9U
Authority: CN
Inventors: 蒋家瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-23
Anticipated expiration: 2029-12-04

Abstract

The application discloses electronic timer to realize improving interesting and realizing the function that can assist the teaching. The electronic timer comprises a clock panel, a first shell, a first circuit board and a second shell which are arranged in sequence; the first shell faces one surface of the clock panel and comprises a first partition, a second partition and a third partition, and each partition is provided with a plurality of lamp holes; wherein the light holes of the first partition represent numbers 1, 2, 3, 5, and the light holes of the second partition represent numbers 1, 2, 3, 5, 12, 24, 36, and 48 in the morning and afternoon; the lamp holes of the third partition represent numbers 1, 2, 3, 5, 12, 24, 36, 48; the first circuit board is provided with a plurality of LED lamps corresponding to the lamp holes, the LED lamps are installed in a matched mode through the lamp holes, and the lighted LED lamps represent the effective numbers of the corresponding lamp holes.

Description

Electronic timer

Technical Field

The present application relates to the field of clock technology, and more particularly, to an electronic timepiece.

Background

Timepieces have ordered our lives in modern society, which are afraid of imagination if no clock indicates the exact time for us. The existing electronic timer mainly comprises two categories, one is Arabic numeral display through a nixie tube or a liquid crystal screen and the like; the other type is virtual clock dial or dial display by a liquid crystal screen or an OLED screen and the like.

The display mode of the existing electronic timer makes an observer clear the current time. However, the existing electronic timer is in a traditional display mode and is low in interestingness. For children, parents or teachers want to arouse the interest of children in thinking in various ways, so that an electronic timer which is interesting, interesting for children and capable of assisting teaching is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the application provides an electronic timer so as to improve interestingness and realize the function of assisting teaching.

The embodiment of the application provides an electronic timer, which comprises a clock panel, a first shell, a first circuit board and a second shell, wherein the clock panel, the first shell, the first circuit board and the second shell are arranged in sequence;

the first shell faces one surface of the clock panel and comprises a first partition, a second partition and a third partition, and each partition is provided with a plurality of lamp holes; wherein the light holes of the first partition represent

numbers

1, 2, 3, 5, and the light holes of the second partition represent

numbers

1, 2, 3, 5, 12, 24, 36, and 48 in the morning and afternoon; the lamp holes of the third partition represent

numbers

1, 2, 3, 5, 12, 24, 36, 48;

the first circuit board is provided with a plurality of LED lamps corresponding to the lamp holes, the LED lamps are installed in a matched mode through the lamp holes, and the lighted LED lamps represent effective numbers corresponding to the lamp holes.

In a possible implementation manner, a light guide lampshade is further arranged on the lamp hole.

In a possible implementation manner, the areas of the light guide lampshade are different for representing the lamp holes with different numbers.

In a possible implementation manner, the larger the characterization number of the lamp hole, the larger the area of the light guide lampshade is arranged.

In a possible implementation manner, the LED lamps respectively corresponding to the first partition, the second partition, and the third partition have different light emitting colors.

In a possible implementation, the clock panel is a translucent atomization panel.

In a possible implementation, the clock panel is outwardly bowed.

In a possible implementation manner, a digital identifier is further provided on a surface of the first housing facing the clock panel, corresponding to each of the lamp holes.

In a possible implementation, the edges of the first and second housings have chamfers.

In a possible implementation manner, a switch button and an adjusting button are further arranged on the first circuit board;

the electronic timer further comprises a second circuit board arranged between the first circuit board and the second shell, and the second circuit board is electrically connected with the first circuit board;

wherein the second circuit board comprises a core board Arduino MEGA2560 and an RTC DS1302 clock module.

In the embodiment of the application, different lamp holes represent different numbers, the LED lamps are used for prompting the effective time, minute and second division is carried out, the time actually expressed in each area is calculated according to the LED lamps lightened in the area, and the timing interest is improved; meanwhile, in the process of obtaining the current time, operations such as addition, 24-hour conversion and the like are required, and the method can be used for auxiliary teaching.

Drawings

Fig. 1 is a schematic structural diagram of an electronic timepiece according to an embodiment of the present application;

fig. 2 is a schematic view illustrating a light guide lampshade disposed on a lamp hole according to an embodiment of the present disclosure;

fig. 3 is a schematic view of light guide lamp covers with different areas disposed on different lamp holes according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a first circuit board provided with a switch button 11 and an adjustment button 12 according to an embodiment of the present application.

Reference numerals:

1. a clock panel; 2. A first housing;

3. a first circuit board; 4. A second housing;

5. a first partition; 6. A second partition;

7. a third partition; 8. A lamp hole;

9. an LED lamp; 10. A light guide lampshade;

11. a switch button; 12. An adjustment button;

13. a second circuit board; 14 a battery compartment assembly;

15. a battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1, an electronic timepiece according to an embodiment of the present application includes a clock panel 1, a first housing 2, a first circuit board 3, and a second housing 4, which are sequentially disposed;

the side, facing the clock panel 1, of the first shell 2 comprises a first partition 5, a second partition 6 and a third partition 7, and each partition is provided with a plurality of lamp holes 8; wherein the light apertures 8 of the first partition 5 represent the

numbers

1, 2, 3, 5 and the light apertures 8 of the second partition 6 represent the

numbers

1, 2, 3, 5, 12, 24, 36 and 48 in the morning and afternoon; the lamp holes 8 of the third subsection 5 represent the

numbers

1, 2, 3, 5, 12, 24, 36, 48;

the first circuit board 3 is provided with a plurality of LED lamps 9 corresponding to the lamp holes 8, the LED lamps 9 are installed by the lamp holes 8 in a matched mode, and the lighted LED lamps 9 represent that the numbers corresponding to the lamp holes 8 are effective.

In some possible examples, the electronic timepiece has a structure as shown in fig. 1, except that a light guide cover 10 is further provided on the lamp hole 8, as shown in fig. 2. The light guide lampshade 10 arranged on the lamp hole 8 can guide light emitted by the LED lamp 9, and convert a point light source or a line light source into a surface light source, so that the light is uniform in light emission and better in visual effect. The light guide housing 10 may be an optical grade acrylic/PC board. In some examples, the light guide plate may also be laser engraved with numbers. For example, the numbers such as 1, 2, 3, 5, 12, 24, 36, and 48 are engraved for each partition, which is easier to identify.

The areas of the light guide lamp covers 10 may be the same or different. The lamp holes 8 representing different numbers have different areas of the light guide lampshade 10. In some examples, the larger the number of the lamp holes 8, the larger the area of the light guide lamp cover 10. As shown in fig. 3, taking the light guide lamp cover 10 disposed in the first partition 5 as an example, the areas of the light guide lamp covers 10 corresponding to the lamp holes 8 of the

representations

1, 2, 3, 5 gradually increase.

In a possible implementation manner, the LED lamps 9 respectively corresponding to the first partition 5, the second partition 6 and the third partition 7 have different light emitting colors. For example, the LED lamps 9 in the first partition 5 emit red light, the LED lamps 9 in the second partition 6 emit green light, and the LED lamps 9 in the third partition 7 emit blue light. Of course, the color of the LED lamp 9 corresponding to each partition may be changed, and may be adjusted according to actual needs. In combination with the light guide lampshade 10 shown in fig. 2, all the LED lamps 9 can emit white light or blue light, and the light guide lampshade 10 adopts different colors, or the light guide lampshade 10 is provided with different color resistances, thereby visually presenting different colors.

In a possible implementation, the clock panel 1 is a transparent or translucent fogging panel. In some possible examples, a translucent fogging panel may be used to make the light softer.

The shape of the clock panel 1 may be planar or may be curved or shaped. In some examples, as shown in fig. 2, the clock panel 1 is curved outward.

On the side of the first housing 2 facing the clock face, a numerical indication is also provided corresponding to each lamp hole 8, taking into account the unequivocal indication.

In a possible implementation, the edges of the first and

second housings

2, 4 have a chamfer. The chamfer angle enables the appearance to be smoother, has better safety and simultaneously increases the attractiveness of the product.

In some examples, as shown in fig. 4, the first circuit board 3 is further provided with a switch button 11 and an adjustment button 12;

the electronic timer also comprises a second circuit board 13 arranged between the first circuit board 3 and the second shell 4, and the second circuit board is electrically connected with the first circuit board 3; the second circuit board 13 may include core boards Arduino MEGA2560 and RTCDS1302 clock modules. The second circuit board 13 is mainly used for realizing display control, adjustment control, and generation of a time signal. It should be noted that other modules or elements may be adopted for the functional implementation of the second circuit board as long as the purpose of the present application can be achieved.

Of course, a battery compartment assembly 14 may also be provided on the second housing 4 for mounting a battery 15. The battery compartment assembly 14 may be a combination of a mounting groove and a cover, or may be a plug-in type, and is not limited thereto. The battery 15 may be a dry battery or a rechargeable battery.

In practical applications, the child may be instructed to perform the addition operation and the 24-hour conversion operation, for example, if the LED lamps 9 corresponding to the lamp holes 8 representing 1 and 3 and afternoon are turned on, and the other LED lamps 9 are turned off to indicate that the current time is 16, if the LED lamps 9 corresponding to the lamp holes 8 representing 2 and 5 are turned on, the other LED lamps 9 are turned off to indicate that the current time is 7.

For another example, if at most one of the LED lamps 9 corresponding to the lamp holes 8 representing the numbers 12, 24, 36, and 48 can be turned on at the same time, for example, the LED lamps 9 corresponding to the lamp holes 8 representing the

numbers

1 and 3 are turned on, the other LED lamps 9 are not turned on, the current time minute is 4 minutes (1+3 equals 4), if the LED lamps 9 corresponding to the lamp holes 8 representing the

numbers

1, 3, 5, and 24 are turned on, the other LED lamps are not turned on, the current time minute is 33 minutes (1+3+5+24 equals 33), and if the LED lamps 9 corresponding to the lamp holes 8 representing the

numbers

1, 2, 3, 5, and 48 are turned on, the other LED lamps 9 are not turned on, the current time minute is 59 minutes (1+2+3+5+48 equals 59). The second section 6 and the third section 7 can be observed using the same principle.

In the embodiment of the application, one surface of the first shell 2 facing the clock panel 1 is partitioned according to time, minutes and seconds, the lamp holes 8 arranged on different partitions on the first shell 2 represent different numbers, the LED lamps 9 are used for prompting effective time, the time actually expressed in each area is calculated according to the LED lamps 9 lighted in the area, and the interestingness of timing is improved; meanwhile, in the process of obtaining the current time, operations such as addition, 24-hour conversion and the like are required, and the method can be used for auxiliary teaching.

It should be understood that terms such as "section" or "portions" used in this application are a method for distinguishing different components, elements, parts, portions or assemblies at different levels. However, other terms may be used in the present application instead of the above terms if they can achieve the same purpose.

The terms "first" or "second" and the like described in the present application are only for distinguishing the relationship between the respective components and do not necessarily limit the difference, and other terms may be used instead of the above terms in the present application if the other terms can achieve the same purpose.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. An electronic timer is characterized by comprising a clock panel, a first shell, a first circuit board and a second shell which are arranged in sequence;

the first shell faces one surface of the clock panel and comprises a first partition, a second partition and a third partition, and each partition is provided with a plurality of lamp holes; wherein the light holes of the first partition represent numbers 1, 2, 3, 5, and the light holes of the second partition represent numbers 1, 2, 3, 5, 12, 24, 36, and 48 in the morning and afternoon; the lamp holes of the third partition represent numbers 1, 2, 3, 5, 12, 24, 36, 48;

2. The electronic timepiece of claim 1, wherein a light guide lamp cover is further provided on the lamp hole.

3. The electronic timepiece according to claim 2, wherein the light guide covers are provided in different areas for representing the light holes of different numbers.

4. The electronic timepiece according to claim 3, wherein the larger the characteristic number of the lamp hole, the larger the area of the light guide lamp cover is provided.

5. The electronic timepiece according to claim 1, wherein the LED lamps corresponding to the first division, the second division, and the third division, respectively, emit light of different colors.

6. The electronic timepiece of claim 1 wherein said clock panel is a translucent fogging panel.

7. The electronic timepiece of claim 1, wherein the clock face plate is outwardly bowed.

8. The electronic timepiece according to claim 1, wherein a numeral mark is further provided on a side of said first case facing said timepiece faceplate, corresponding to each of said lamp holes.

9. The electronic timepiece of claim 1, wherein edges of the first case and the second case have chamfers.

10. The electronic timepiece of claim 1, wherein said first circuit board is further provided with a switch button and an adjustment button;

the electronic timer further comprises a second circuit board arranged between the first circuit board and the second shell, and the second circuit board is electrically connected with the first circuit board.