CN210090937U

CN210090937U - LED colorful color-changing display alarm clock

Info

Publication number: CN210090937U
Application number: CN201920624515.7U
Authority: CN
Inventors: 余良东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-02-18
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a colorful LED color-changing display alarm clock, which belongs to the technical field of alarm clocks and solves the problem of single display mode of the existing alarm clock; the technical characteristics are as follows: install singlechip and the ball switch that is used for controlling display module in the casing, display module passes through ball switch and singlechip electric connection, display module constitute by the charactron arrangement, install RGB colored LED chip and lamp pearl in the charactron, and realize multiple color through adding constant current output control circuit and show, display module adopts RGB colored LED chip to add constant current output control circuit and is used for the colour mixture to reach multiple color display effect, and the charactron can remind the user to set for with the display mode of colour change when 8 rings of alarm sign lamp, has greatly made things convenient for the user that has the hearing disorder.

Description

LED colorful color-changing display alarm clock

Technical Field

The utility model relates to an alarm clock technical field especially relates to a colorful demonstration alarm clock that discolours of LED.

Background

The alarm clock is an indispensable electronic product for human life, is widely used for personal families and school life, and brings great convenience to life, study, work and entertainment of people, the alarm clock is a clock with a time-telling device, can indicate time and can send out sound signals or other signals according to the preset time of people, the movement structure of the alarm clock mainly has two major types of mechanical type and quartz electronic type, other types such as transistor balance wheel type, tuning fork type and the like are rarely used, the alarm clock is usually arranged on a desk for use, and the alarm clock is mainly called a travel alarm clock for travel; with the continuous progress of science and technology, the alarm clock with single function can not meet the requirements of people.

Chinese patent CN107678272A discloses a multifunctional electronic alarm clock, which comprises a shell and a hanging rod, wherein a display screen is installed at the front end of the shell, a base is arranged at the bottom end of the shell, a drawer is arranged on the base, a button is installed on the upper surface of the shell, a lighting lamp is arranged on the right side surface of the shell, a horn mouth is arranged on the lower side surface of the lighting lamp, the hanging rod is provided with the rear end of the shell, a through hole is arranged on the hanging rod, a battery compartment is arranged on the back surface of the shell, a control panel is arranged on the left side of the battery compartment, a USB power interface is installed on the lower side of the control panel, a button and a lighting lamp are additionally arranged on the multifunctional electronic alarm clock, the button and the lighting lamp are electrically connected, the electronic alarm clock can be conveniently and quickly taken when a bedroom lamp is inconveniently opened at night by utilizing the, simultaneously this light is less than the bedroom headlight, can reduce that people's eye receives the highlight stimulation suddenly for a long time and damages, but this alarm clock display mode is single, in addition, when meetting the user of hearing disorder, launches the alarm clock also not to have an effect, consequently, we propose a colorful display alarm clock that discolours of LED to the display mode of color change reminds the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colorful display alarm clock that discolours of LED, including casing and display module, display module passes through bolt fixed mounting at the front side of casing, and display module includes first display screen, second display screen, third display screen, fourth display screen and fifth display screen, and fixed mounting has the charactron in first display screen, second display screen, third display screen and the fourth display screen, is equipped with two fifth display screens between second display screen and the third display screen, the size, the shape of first display screen, second display screen, third display screen and fourth display screen are the same to solve the single problem of current alarm clock display mode.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a colorful color-changing display alarm clock of LED, includes casing and display module, and display module passes through bolt fixed mounting at the front side of casing, installs the singlechip in the casing and is used for controlling display module's ball switch, and display module passes through ball switch and singlechip electric connection, display module constitute by the charactron arrangement, install RGB colored LED chip and lamp pearl in the charactron, and through adding constant current output control circuit and realize multiple color and show.

The display component is arranged by the nixie tube and comprises a first display screen, a second display screen, a third display screen, a fourth display screen and a fifth display screen, the nixie tube is fixedly mounted in the first display screen, the second display screen, the third display screen and the fourth display screen, two fifth display screens are arranged between the second display screen and the third display screen, and the first display screen, the second display screen, the third display screen and the fourth display screen are identical in size and shape.

As a further aspect of the present invention: the nixie tube is 8-shaped.

As a further aspect of the present invention: install RGB colored LED chip and lamp pearl in the charactron, the lamp pearl adopts RGB colored LED lamp pearl, and the lamp pearl adopts the serial-type mode of arranging, every the lamp pearl constitute by built-in serial-type constant current drive IC and RGB three-colour LED chip.

As a further aspect of the present invention: the display assembly further comprises a temperature sign lamp, an alarm sign lamp and a PM sign lamp, wherein the temperature sign lamp, the alarm sign lamp and the PM sign lamp are used for displaying temperature, and the alarm sign lamp, the alarm sign lamp and the PM sign lamp are respectively fixed on the shell through bolts and are respectively in electric control connection with the single chip microcomputer.

Be equipped with the singlechip circuit in the singlechip, the two-way electric connection RGB lamp drive circuit of singlechip circuit, RGB lamp drive circuit is connected with power voltage stabilizing circuit, and the input port of singlechip circuit electric connection has photo resistance (luminance response), ball switch (direction response) and alarm clock circuit (loudspeaker) respectively still, and singlechip circuit still electric connection has clock IC unit and button unit.

To sum up, the beneficial effects of the utility model are that:

the display component adopts RGB color LED chip and constant current output control circuit for mixing colors, thereby achieving the effect of displaying various colors, and when the alarm sign lamp 8 rings, the nixie tube can remind the user of setting in a color changing display mode, and great convenience is brought to the user with hearing disorder.

Simultaneously the utility model discloses if the alarm clock turnover can stop the alarm sound immediately at the in-process of jingle bell suggestion, terminate this alarm clock, need not look for the button and press and stop, this function is realized by singlechip and ball switch 2.

The display contrast with proper brightness is always kept, and the discomfort of eyes is reduced.

Drawings

Fig. 1 is a front view of the utility model.

Fig. 2 is a schematic structural view of the display module of the present invention.

Fig. 3 is a schematic diagram of a circuit in the utility model.

Fig. 4 is a control schematic diagram of a single chip microcomputer in the utility model.

In the figure: the intelligent temperature control device comprises a shell 1, a ball switch 2, a first display screen 3, a second display screen 4, a third display screen 5, a fourth display screen 6, a temperature sign lamp 7, a fifth display screen 8, an alarm sign lamp 9 and a PM sign lamp 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 3, in the embodiment of the present invention, an LED multicolor color-changing display alarm clock includes a housing 1 and a display assembly, the display assembly is fixedly mounted on the front side of the housing 1 through a bolt, and the display assembly includes a first display screen 3, a second display screen 4, a third display screen 5, a fourth display screen 6 and a fifth display screen 8;

the first display screen 3, the second display screen 4, the third display screen 5 and the fourth display screen 6 are the same in size and shape, nixie tubes are fixedly installed in the first display screen 3, the second display screen 4, the third display screen 5 and the fourth display screen 6, the nixie tubes are 8-shaped, RGB (red, green and blue) color LED chips and lamp beads are installed in the nixie tubes, and two fifth display screens 8 are arranged between the second display screen 4 and the third display screen 5;

the lamp beads adopt RGB colored LED lamp beads, the lamp beads adopt a serial arrangement mode, and each lamp bead consists of a built-in serial constant current drive IC and RGB three-color LED chips.

Example 2

As shown in fig. 1 to 4, in the embodiment of the present invention, an LED multicolor color-changing display alarm clock includes a housing 1 and a display assembly, the display assembly is fixedly mounted on the front side of the housing 1 through a bolt, and the display assembly includes a first display screen 3, a second display screen 4, a third display screen 5, a fourth display screen 6 and a fifth display screen 8;

the lamp beads adopt RGB colored LED lamp beads, the lamp beads adopt a serial arrangement mode, and each lamp bead consists of a built-in serial constant current drive IC and an RGB three-color LED chip;

the display assembly further comprises a temperature sign lamp 7, an alarm sign lamp 9 and a PM sign lamp 10, wherein the temperature sign lamp 7, the alarm sign lamp 9 and the PM sign lamp 10 are used for displaying temperature, and the alarm sign lamp 9, the alarm sign lamp 9 and the PM sign lamp 10 are respectively fixed on the shell 1 through bolts and are respectively in electrical control connection with the single chip microcomputer;

a single chip microcomputer is installed in the shell 1, and the display assembly is electrically connected with the single chip microcomputer;

a ball switch 2 for controlling the display assembly is installed at the middle position of the right side wall of the casing 1.

Be equipped with the singlechip circuit in the singlechip, the two-way electric connection RGB lamp drive circuit of singlechip circuit, RGB lamp drive circuit is connected with power voltage stabilizing circuit, and the input port of singlechip circuit is electric connection photo resistance (luminance response), ball switch (direction response) and alarm circuit (loudspeaker) respectively.

The single chip circuit is also electrically connected with a clock IC unit and a key unit.

To sum up, the utility model discloses a theory of operation is: display module adopts the colored LED chip of RGB to add constant current output control circuit for the colour mixture, thereby reach multiple color display effect, and the charactron can remind the user to set for with the display mode of colour change when alarm symbol lamp 8 rings, greatly made things convenient for the user that has the hearing disorder, usual alarm clock display module is with single colour demonstration, realize this function and set for the alarm clock time through the customer, when the clock reaches this point of time, send signal instruction by the singlechip and drive alarm symbol lamp 8 and ring, the singlechip will send colorful display signal to display module simultaneously and make the display screen have the colour change.

The utility model discloses can also extend the function that has automatic brightness control, adopt luminance inductor to be connected with the singlechip, can change luminous luminance according to ambient brightness, ambient brightness height shows that screen brightness uprises, and ambient brightness hangs down the also corresponding step-down of display screen brightness, remains suitable demonstration contrast throughout, has reduced the uncomfortable sense of eyes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a colorful color-changing display alarm clock of LED, includes casing (1) and display module, and display module passes through bolt fixed mounting in the front side of casing (1), its characterized in that installs singlechip and ball switch (2) that are used for controlling display module in casing (1), and display module passes through ball switch (2) and singlechip electric connection, display module constitute by the charactron permutation, install RGB colored LED chip and lamp pearl in the charactron, and through in addition constant current output control circuit realize multiple color display.

2. The LED multicolor color-changing display alarm clock according to claim 1, wherein the display components are arranged by nixie tubes and comprise a first display screen (3), a second display screen (4), a third display screen (5), a fourth display screen (6) and a fifth display screen (8), the nixie tubes are fixedly arranged in the first display screen (3), the second display screen (4), the third display screen (5) and the fourth display screen (6), and two fifth display screens (8) are arranged between the second display screen (4) and the third display screen (5).

3. The LED multicolor color-changing display alarm clock according to claim 2, wherein the first display screen (3), the second display screen (4), the third display screen (5) and the fourth display screen (6) are the same in size and shape.

4. The LED multicolor variable color display alarm clock according to claim 1, wherein the arrangement of the nixie tubes is in the shape of a figure "8".

5. The LED multicolor variable color display alarm clock according to claim 4, wherein the lamp beads adopt RGB colored LED lamp beads, the lamp beads adopt a serial arrangement mode, and each lamp bead consists of a built-in serial constant current drive IC and an RGB three-color LED chip.

6. The LED multicolor color-changing display alarm clock according to claim 1, wherein the display assembly further comprises a temperature sign lamp (7), an alarm sign lamp (9) and a PM sign lamp (10) for displaying temperature, the alarm sign lamp (9) and the PM sign lamp (10) are respectively fixed on the shell (1) through bolts and are respectively electrically connected with the single chip microcomputer in a control manner.

7. The LED multicolor variable color display alarm clock according to claim 6, wherein the single chip microcomputer circuit is electrically connected with the RGB lamp driving circuit in two directions, the RGB lamp driving circuit is connected with the power voltage stabilizing circuit, the input port of the single chip microcomputer circuit is further electrically connected with the photoresistor, the ball switch and the alarm circuit, respectively, and the single chip microcomputer circuit is further electrically connected with the clock IC unit and the key unit.