CN219828787U

CN219828787U - Wall decoration lamp using BCD code to display time

Info

Publication number: CN219828787U
Application number: CN202320709369.4U
Authority: CN
Inventors: 余知临
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-10-13
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a wall decoration lamp using BCD code to display time, which mainly comprises at least sixteen display units and a control module; each display unit is independent, the display units are connected by using a magnetic connecting terminal, so that each unit can be maintained and replaced independently, and the control module is connected to any display unit through magnetic attraction; every four display units in the longitudinal direction form a display module, and the display module is respectively from left to right: a time ten-bit display module, a time unit display module, a minute ten-bit display module and a minute unit display module; the current time can be calculated by using BCD codes according to the states of the display modules. In the non-time display mode, the user can randomly modify the brightness and the color of each display unit, so that the experience of the user is improved, and the requirements of the user can be met in a larger range.

Description

Wall decoration lamp using BCD code to display time

Technical Field

The utility model relates to a decorative lamp, in particular to a wall decorative lamp for displaying time by using a BCD code.

Background

Along with the development of society and the improvement of the living standard of substances, the mental and cultural demands of people are rapidly increased, and in the indoor decoration design, the wall decoration lamp can be used for lighting or building a space atmosphere effect; in public places such as shops, internet bars, use wall decoration lamp has become a fashion, but the wall decoration lamp function in the present market is comparatively single, and the practicality is relatively poor, and most wall decoration lamp adopts integrated design, is difficult for maintaining when lamps and lanterns take place to damage. The clock is an indispensable necessity in daily life of people and is widely used in public places such as personal families, offices, stations and the like; however, the conventional clock cannot meet the personalized demands of partial crowds. If the time display function can be skillfully combined with the wall decoration lamp, the functionality of the decoration lamp is enriched, thereby attracting the favor of more consumers.

Disclosure of Invention

In order to solve the defects in the prior art, a wall decoration lamp using BCD codes to display time is disclosed.

In order to achieve the above purpose, the novel technical scheme adopted in the use is as follows:

a wall decoration lamp using BCD code to display time comprises sixteen display units, a control module and a power line; the display units are connected in a four-by-four arrangement mode, the control module can be connected with any one display unit, and the power line is connected with the control module; the current time can be calculated according to the BCD code through the state of each display unit in the time display mode, and the color and the brightness of the display units can be automatically adjusted by a user in the user-defined display mode.

Further, the display unit uses translucent plastic as a housing with a through-threaded sealing screw in the middle.

Further, the display units are independent, and the periphery of the display units are connected through magnetic connecting terminals (4) and can be replaced independently.

Further, in the arrangement mode, every four display units longitudinally form a display module, and the arrangement modes are as follows: ten-digit display module, time unit display module, ten-digit display module, and unit display module.

Furthermore, the internal circuit board of the display unit is provided with a colored LED lamp, and the LEDs are controlled in a serial communication mode, so that the color and the brightness of the display unit can be adjusted according to the current time or by a user.

Further, a control module is included and can be connected with any one of the display units by using a magnetic connection terminal.

Further, the control module is internally provided with a WLAN module and can be connected with a synchronous clock.

Further, the decorative lamp comprises two display modes, namely time display and custom display.

Among the above-mentioned technical scheme, this use novel wall decoration lamp that provides that uses BCD sign indicating number to show time has following beneficial effect:

1. the time display function is integrated into the wall decoration lamp, so that the time display mode and the purpose of the decoration lamp are enriched, and the function of the decoration lamp is not single.

2. Each display unit is relatively independent, convenient independent replacement, has reduced maintenance cost.

3. Instead of using the conventional time display method, the current time is displayed using BCD codes.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of the present utility model.

Fig. 2 is an exploded view of the display unit of the present utility model.

Detailed description of the preferred embodiments

The present utility model, a wall decoration lamp using BCD code to display time, will be described in further detail with reference to specific examples and drawings.

The utility model comprises sixteen display units (1), a control module (2) and a power line (3) as shown in fig. 1; the display units (1) are connected in a four-by-four arrangement mode, the control module (2) can be connected with any one display unit, and the power line (3) is connected with the control module (2); the design scheme ensures that the display units (1) are mutually independent and convenient to detach or replace, and the positions of the control module (2) and the power line (3) can be adjusted according to the requirements so as to facilitate line arrangement.

The display unit as shown in fig. 2 comprises a semitransparent plastic shell (5), a magnetic connecting terminal (4), a circuit board (6), a plastic backboard (7) and a fixing screw (8); the semitransparent plastic shell (5) is provided with a groove, so that the plastic backboard (7) can be embedded therein, and the fixing screw (8) only has an auxiliary fixing effect, so that the design is convenient for the assembly and maintenance of the module, and the structural stability of the display unit is ensured to be not easy to be damaged by external force. The color LED lamps used by the display unit are welded on the circuit board (6) and controlled in a serial communication mode, so that the control module (2) can control the colors and the brightness of all the LED color lamps only by using one signal wire, hardware resources of a control chip are saved, and the connection of the display unit (1) is more stable.

Further, the WLAN module is built in the control module (2) in the present example, so that the displayed time can be automatically calibrated in a networking manner, and the design can enable the present example to keep the displayed time accurate and reliable when the power is cut off or the present example runs for a long time.

In this example, the wall decoration lamp includes a time display mode in which the current time can be calculated according to BCD codes by the state of each display unit, and a custom display mode in which the color and brightness of the display units can be adjusted by the user.

Specifically, in the above time display mode, every four display units longitudinally form a display module, and the display modules are respectively from left to right: a time ten-bit display module, a time unit display module, a minute ten-bit display module and a minute unit display module; the four display units of the display module in the vertical direction represent: 8. and 4, 2 and 1, wherein the numbers displayed by the display module are the addition of the numbers.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A wall decoration lamp using BCD code to display time, characterized in that: comprises sixteen display units (1), a control module (2) and a power line (3); the display units are connected in a four-by-four arrangement mode, the control module (2) can be connected with any one display unit (1), and the power line (3) is connected with the control module (2);

the display unit uses semitransparent plastic shell (5), and has in the middle of run through threaded connection sealing screw (8), the display unit is independent each, and the magnetic connection terminal (4) is connected all around, can replace alone.

2. The wall decoration lamp for displaying time by using BCD code according to claim 1, wherein the arrangement mode is that every four display units longitudinally form a display module, and the arrangement mode is that: ten-digit display module, time unit display module, ten-digit display module, and unit display module.

3. The wall decoration lamp for displaying time by using the BCD code according to claim 1, wherein the internal circuit board (6) of the display unit (1) is provided with a colored LED lamp, and the LEDs are controlled in a serial communication mode, so that the color and the brightness of the display unit can be adjusted according to the current time or by a user.

4. Wall decoration lamp for displaying time using BCD code according to claim 1, characterized in that it comprises a control module (2) and can be connected to any one display unit (1) using magnetic connection terminals (4).

5. The wall decoration lamp for displaying time by using the BCD code according to claim 1, wherein the control module (2) is internally provided with a WLAN module and can be connected with a synchronous clock.

6. The wall decoration lamp for displaying time by using BCD code according to claim 1, wherein said decoration lamp comprises two display modes of time display and custom display.