CN210605386U - LED dot-matrix type display multicolor digital timing clock - Google Patents
LED dot-matrix type display multicolor digital timing clock Download PDFInfo
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- CN210605386U CN210605386U CN201921696591.5U CN201921696591U CN210605386U CN 210605386 U CN210605386 U CN 210605386U CN 201921696591 U CN201921696591 U CN 201921696591U CN 210605386 U CN210605386 U CN 210605386U
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Abstract
The utility model discloses a LED dot-matrix shows polychrome digital timing clock, include: the display board card, the control board card and the power supply board card; the display board card at least comprises a first display board, the first display board adopts three-color LED lamps, is arranged in a dot matrix manner and is subjected to surface mount welding; the control board card is provided with a network port and a power supply board card port, the control board card and the first display board are both provided with bus interfaces, and the control board card and the first display board pass through an I2C, the buses are connected; the control board card also comprises a storage unit and a data processing unit, the storage unit is connected with the network port, and the data processing unit is connected with the storage unitThe storage units are connected; the power board card is connected with the control board card and the first display board card respectively. The utility model discloses can show a plurality of contents, and the visibility is high, can freely alternate the colour according to user's demand, and accessible net gape acquires control information and controls the demonstration of display board card content and colour through the control integrated circuit board.
Description
Technical Field
The utility model relates to a digital clock technical field, more specifically the utility model relates to a LED dot-matrix shows polychrome digital timing clock that says so.
Background
With the development of network big data, people have higher and higher requirements on time accuracy and identity. In the field of time-frequency synchronization technology, a clock display terminal is generally realized by adopting a digital display clock of a nixie tube. In many applications, a digital display clock which only displays the current time is not enough to meet the requirements of people on displaying different times. A multi-connected digital display clock capable of displaying various time information is produced at once.
Most of the multi-connected clocks on the market are displayed by adopting a monochrome nixie tube, and the displayed time information can be manually adjusted only by keys. Due to the characteristics of the nixie tube, only one display color can be made, and the display color can not be changed after leaving a factory, so that the nixie tube clock is limited to be incapable of meeting the requirements of users in various fields in terms of color. The performance of the nixie tube, such as poor visibility, low contrast and weak reading capability, limits the application of the traditional nixie tube clock in the environments of strong light, unstable voltage and the like. And with the quantity and the coverage area of the digital display clocks increasing, the clocks needing to be manually adjusted do not meet the requirements of people any more.
Therefore, how to design a digital clock with a dot-matrix LED and capable of displaying multiple colors is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a LED dot matrix shows polychrome digital timing clock can effectively solve among the prior art and adopt the charactron to carry out the clock that shows and show not clear, can not show polychrome, luminance unadjustable and the problem that can not digital control.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an LED dot-matrix display multicolor digital timeclock, comprising: the display board card, the control board card and the power supply board card;
the display board card at least comprises a first display board, the first display board adopts three-color LED lamps, is arranged in a dot matrix manner and is subjected to surface mount welding;
the control board card is provided with a network port and a power supply board card port, the control board card and the first display board are both provided with bus interfaces, and the control board card is connected with the first display board through an I2C bus; the control board card also comprises a storage unit and a data processing unit, the storage unit is connected with the network port, and the data processing unit is respectively connected with the display board card and the storage unit;
the power supply board card is electrically connected with the control board card and the first display board respectively.
Preferably, the control board card is connected to the first display board card through a signal line SDA and a signal line SCL.
Preferably, the display board card further comprises a second display board and a third display board, the second display board and the third display board are connected with the first display board through a signal line SDA and a signal line SCL, and are arranged in a dot matrix manner by using three-color LED lamps and subjected to surface mount welding.
Preferably, the power board is connected to the second display panel and the third display panel respectively.
Preferably, the solar cell further comprises a back panel, a clock shell, a front panel, a clock membrane and toughened glass;
according to the technical scheme, compared with the prior art, the utility model discloses a LED dot-matrix display multicolor digital timing clock, which adopts the LED dot-matrix display, solves the problems that the traditional nixie tube clock in the prior art has poor visibility, low contrast, and incapability of reading time information under strong light, and the damage of any display tube can directly influence the accurate reading of time; and has the following advantages: (1) the LED display lamp has the advantages that the visibility and the contrast are high, the LED display lamp can be clearly displayed under strong light without attenuation, (2) the reading capability is strong, the reading is not influenced when any LED display lamp is damaged, (3) the remote conversion of three colors of red, yellow and green is supported, and (4) the brightness can be freely adjusted;
the utility model discloses the clock colour that has effectively solved and has existed on the market just fixes the setting when dispatching from the factory, and follow-up can not change, adjusts the problem that the incident time can only be accomplished through the button simultaneously, and this clock still can adjust the colour display and the content display of clock through the control integrated circuit board after dispatching from the factory. The use of digital control allows the time display to be more accurate than prior art clocks that manually adjust the time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure provided by the present invention;
FIG. 2 is a schematic view of a frame structure provided by the present invention;
wherein: 1-toughened glass, 2-clock shell, 3-clock film, 4-front panel, 5-display board card, 6-back panel, 7-control board card and 8-power supply board card.
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.
The embodiment of the utility model discloses LED dot-matrix shows polychrome digital timing clock, include: the display board card, the control board card and the power supply board card;
the display board card at least comprises a first display board, the first display board adopts three-color LED lamps, is arranged in a dot matrix manner and is subjected to surface mount welding;
the control board card is provided with a network port and a power supply board card port, the control board card and the first display board are both provided with bus interfaces, and the control board card and the first display board pass through an I2C, the buses are connected; the control board card also comprises a storage unit and a data processing unit, the storage unit is connected with the network port, and the data processing units are respectively connected with the network portThe display board card is connected with the storage unit;
the power board card is connected with the control board card and the first display board card respectively.
In order to further implement the above technical solution, the control board is connected to the first display board through the signal line SDA and the signal line SCL.
It should be noted that the control board card may obtain a signal through the network port, and then transmit the signal to the display board card through the signal line SDA and the signal line SCL, where the obtained signal includes time information, color and brightness;
the control board card also controls the RESET of the first display board card through a signal line RESET.
In order to further implement the technical scheme, the display module further comprises a second display panel and a third display panel, wherein the second display panel and the third display panel are connected with the first display panel through signal lines, are arranged in a dot matrix mode through three-color LED lamps and are subjected to surface mount welding.
It should be noted that the signal lines between the second display panel and the third display panel include a signal line SDA, a signal line SCL, and a signal line RESET.
In order to further implement the technical scheme, power supply board cards with corresponding voltages are configured, and the power supply board cards are respectively connected with the second display board and the third display board.
In order to further implement the technical scheme, the control board card further comprises a wireless communication unit, and the wireless communication unit is connected with the storage unit.
In order to further implement the technical scheme, the solar energy water heater also comprises a back panel, a clock shell, a front panel, a clock film and toughened glass;
the power panel card module and the control module are directly installed on the back panel, the display panel card, the front panel and the clock membrane are sequentially installed in the clock shell, and the toughened glass covers the front surface of the clock shell.
The utility model discloses a theory of operation does:
the utility model discloses a net gape or realize the control to the clock through wireless communication unit to accomplish the processing to control information through the data processing unit, and then send for the display panel card through the bus, carry out time display control and color display control to the display panel card.
The control board card can control different display panels in the display board card to display different contents according to the requirements of users, for example: the first display board card displays the current time, the second display board card displays the timing starting time, and the third display board card displays the timing progress.
It needs to be further explained that: in order to further satisfy user's demand, the utility model discloses a display panel card can set up and ally oneself with the display panel more.
Different display panels can display different colors according to the setting of a user so as to enrich the visual experience.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. An LED dot-matrix display multicolor digital timeclock, comprising: the display board card, the control board card and the power supply board card;
the display board card at least comprises a first display board, the first display board adopts three-color LED lamps, is arranged in a dot matrix manner and is subjected to surface mount welding;
the control board card is provided with a network port and a power panel card port, the control board card and the first display panel are both provided with bus interfaces, and the control board card and the first display panel pass through an I2C, the buses are connected; the control board card also comprises a storage unit and a data processing unit, the storage unit is connected with the network port, and the data processing unit is respectively connected with the display board card and the storage unit;
the power supply board card is electrically connected with the control board card and the first display board respectively.
2. The LED dot-matrix display multicolor digital time clock according to claim 1, wherein said control board is connected to said first display board through a signal line SDA and a signal line SCL.
3. The LED dot-matrix multi-color digital timepiece according to claim 1, wherein the display board further includes a second display board and a third display board, the second display board and the third display board are connected to the first display board through a signal line SDA and a signal line SCL, and are both dot-matrix-arranged using three-color LED lamps and are bonded together in a surface mount manner.
4. An LED dot-matrix multi-color digital time piece according to claim 3, wherein said power board is connected to said second display board and said third display board, respectively.
5. The LED dot-matrix display multicolor digital time clock according to any one of claims 1 to 4, further comprising a back panel, a clock case, a front panel, a clock film and tempered glass;
the power panel card module and the control module are directly installed on the back panel, the display panel card, the front panel and the clock membrane are sequentially installed in the clock shell, and the toughened glass covers the front surface of the clock shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696591.5U CN210605386U (en) | 2019-10-11 | 2019-10-11 | LED dot-matrix type display multicolor digital timing clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696591.5U CN210605386U (en) | 2019-10-11 | 2019-10-11 | LED dot-matrix type display multicolor digital timing clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210605386U true CN210605386U (en) | 2020-05-22 |
Family
ID=70722298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921696591.5U Active CN210605386U (en) | 2019-10-11 | 2019-10-11 | LED dot-matrix type display multicolor digital timing clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210605386U (en) |
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2019
- 2019-10-11 CN CN201921696591.5U patent/CN210605386U/en active Active
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