CN102155650B

CN102155650B - A kind of LED module stored with parameter

Info

Publication number: CN102155650B
Application number: CN201010611415.4A
Authority: CN
Inventors: 商松
Original assignee: Shenzhen Zhongqing Micro Technology Development Co Ltd
Current assignee: Bengbu Liru Electronic Information Technology Co., Ltd.
Priority date: 2010-12-29
Filing date: 2010-12-29
Publication date: 2016-04-20
Anticipated expiration: 2030-12-29
Also published as: CN102155650A

Abstract

The invention discloses a kind of LED module stored with parameter, comprise display unit and memory cell, wherein, described memory cell and described display unit are wholely set, further, the LED of each color of corresponding described display unit, described memory cell arranges one first memory module, for storing the performance parameter of each LED, wherein each performance parameter comprises wavelength, colour temperature and brightness; Corresponding each memory module, described memory cell also arranges reading sending module, and described reading sending module is connected with the output port of memory cell, for when connecting described output port, the each performance parameter of automatic reading, and each performance parameter data are exported by described output port.The present invention can realize carrying out assorted LED performance parameter whenever and wherever possible and automatically read Row sum-equal matrix of going forward side by side, and adjusts simple and convenient.

Description

A kind of LED module stored with parameter

Technical field

The present invention relates to lighting device, particularly relate to a kind of LED module stored with parameter.

Background technology

In the stage now, pursue healthy in the whole world, environmental protection pressure, in the great situation of energy crisis, semiconductor lighting by universally acknowledged be a kind of important channel of health energy-saving environment protective, expand its range of application just at faster speed.

In prior art, each performance parameter of each LED module is all generally adopt to mark each LED module by mark, as in factory or use procedure, when needing the brightness adjusting each LED in each LED module, then after needing to input each performance parameter, adjustment data are generated again according to each performance parameter, adjust, so, more each adjustment all needs a large amount of data, further, the effect realizing can carrying out adjusting is difficult to whenever and wherever possible.

Therefore, prior art existing defects, needs to improve.

Summary of the invention

Technical problem to be solved by this invention is, provides one can realize carrying out assorted LED performance parameter whenever and wherever possible and automatically reads Row sum-equal matrix of going forward side by side, the LED module that adjustment is with parameter to store simply and easily.

Technical scheme of the present invention is as follows: a kind of LED module stored with parameter, comprise display unit and memory cell, wherein, described memory cell and described display unit are wholely set, further, the LED of each color of corresponding described display unit, described memory cell arranges one first memory module, for storing the performance parameter of each LED, wherein each performance parameter comprises wavelength, colour temperature and brightness; Corresponding each memory module, described memory cell also arranges reading sending module, and described reading sending module is connected with the output port of memory cell, for when connecting described output port, the each performance parameter of automatic reading, and each performance parameter data are exported by described output port.

Application technique scheme, in described LED module, assorted LED is the LED of same point of gear selecting and adjacent point of gear selecting thereof.

Apply each technical scheme above-mentioned, in described LED module, the integrated setting of each memory module, and, an output port is only set.

Apply each technical scheme above-mentioned, in described LED module, also arrange an output lid suitable with described output port, described output lid clamping is fixed on described display unit, for sealing described output port.

Apply each technical scheme above-mentioned, in described LED module, described display unit arranges an adjustment data-in port, is connected with each LED, for inputting adjustment data to adjust assorted LED.

Apply each technical scheme above-mentioned, in described LED module, an adjustment unit is also set, described adjustment unit one end is connected with described adjustment data-in port, the other end is connected with the output port of described memory cell, for the performance parameter according to each LED, generates described adjustment data.

Apply each technical scheme above-mentioned, in described LED module, described memory cell also arranges the second memory module, for storing the structured data of described display unit, wherein, described structured data comprises shape, the quantity of LED pixel, the dot spacing of LED pixel; Described reading sending module, also for automatically reading described structured data, and is exported by described output port.

Apply each technical scheme above-mentioned, in described LED module, described memory cell embeds and is arranged on the display unit back side.

Apply each technical scheme above-mentioned, in described LED module, each memory cell also arranges a cascade output port, for the memory cell cascade with other LED modules, by same transmission path, exports each performance parameter data.

Apply each technical scheme above-mentioned, in described LED module, the 3rd memory module is also set, for storing the coded data of described LED module.

Adopt such scheme, the present invention is wholely set by described memory cell and described display unit, memory cell arranges the performance parameter that some first memory modules store assorted LED, further, by arranging reading sending module, can automatically read the performance parameter of assorted LED and export, thus can realize adjusting described LED module according to the performance parameter of assorted LED whenever and wherever possible, adjust simple and convenient, on this basis, the application of multiple pointwise adjustment can be realized.

Accompanying drawing explanation

Fig. 1 is a kind of schematic diagram of detailed description of the invention in the present invention.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.

As shown in Figure 1, present embodiments provide a kind of LED module stored with parameter, one or more described LED module is assembled mutually, can form a LED display, or one or more LED module is mutually assembled and can be formed a LED decorations product; With the performance parameter of each LED of its composition on described LED module, thus each performance parameter of each LED can be read whenever and wherever possible, for the discovery and maintenance etc. of the adjustment of each LED, replacing, fault provide extraordinary Data Source, thus facilitate adjustment and the maintenance of each LED.

Described LED module comprises display unit 102 and memory cell 101, wherein, described display unit 102 comprises some LED103, it comprises some red LED, some green LED and some blue leds, described display unit 102 is for illumination, or show various figure, word, letter, video, or for showing various decorative effect.

Described memory cell 101 is wholely set with described display unit 102, and e.g., described memory cell 101 location is fixed on described display unit, and it can be fixed on arbitrary side of described display unit, and, the LED103 of each color of corresponding described display unit 102, described memory cell 101 arranges one first memory module, such as, described display unit 102 comprises red LED, green LED and blue led, then described memory cell 101 arranges one for storing the first memory module of the performance parameter of red LED, one for storing first memory module and of the performance parameter of green LED for storing the first memory module of the performance parameter of blue led, the performance parameter of assorted LED can comprise the wavelength of assorted LED, colour temperature and brightness, can these performance parameters be called easily adjust like this.

Such as, by brightness and the wavelength performance parameter of described assorted LED, according to brightness and wavelength performance parameter, can adjust the uniformity of the LED module place LED display of its correspondence, each LED is shown evenly, and display effect is good; And for example, by the colour temperature performance parameter of assorted LED, the LED illumination lamp LED module of its correspondence being applied to different occasion can be selected, make it reach best illumination and decorative effect.

Corresponding each memory module, described memory cell 101 also arranges reading sending module, wherein, described reading sending module one end is connected with each memory module, the described other end of reading sending module is connected with the output port of memory cell, when when connecting described output port, described reading sending module can read the performance parameter of assorted LED in each memory module automatically, and the data of each performance parameter are exported by described output port, wherein, can the order automatically read be set to according to red LED performance parameter, green LED performance parameter, the order of blue led performance parameter is carried out, by described reading sending module, without the need to sending open command, the performance parameter of assorted LED can be read easily, meet the application of the performance parameter of assorted LED.

Or, in described LED module, assorted LED is the LED of same point of gear selecting and adjacent point of gear selecting thereof, namely described LED module is accurate LED module, multiple LED of same color have identical performance parameter, the performance parameter of assorted LED stores simple, and reading speed is fast, the also unusual simple and fast when processing the performance parameter of assorted LED; Combine with above-mentioned each example, the lighting time of each LED can be adjusted easily, thus revise overall display effect.

Or in described LED module, by integrated for each memory module setting, residing memory cell only arranges an output port, so, described memory cell can be made to be set to minimum, arranges more simple and convenient.

Or, described LED module also arranges an output lid suitable with described output port, described output lid clamping is fixed on described display unit, described output lid may be used for sealing described output port, make described LED module in the processes such as storage, transport, use, do not need to connect memory cell formula, described memory cell is comprised, make the data of memory module be not easy by the factor in the various external world affects and damage, ensure that the safe handling of described memory cell.

Or, described display unit also arranges an adjustment data-in port, and described adjustment data-in port is connected with each LED, is read the performance parameter of the assorted LED of described memory cell by the adjustment unit of outside, and, according to the performance parameter of assorted LED, generate adjustment data, and, again by described adjustment data-in port input adjustment data, thus the assorted LED that adjustment is corresponding, by adjusting the brightness of assorted LED, the effect adjusting described LED module colour gamut can be reached.

Or, an adjustment unit can also be set in described LED module, wherein, described adjustment unit one end is connected with described adjustment data-in port, and the other end is connected with the output port of described memory cell, described adjustment unit obtains the performance parameter of assorted LED, further, according to the performance parameter of assorted LED, described adjustment data are generated, by described adjustment data by described adjustment data-in port, adjust the assorted LED of its correspondence.

Or, in described LED module, also the second memory module is also set in described memory cell, second memory module may be used for the structured data storing described display unit, such as, described display unit shape data, form the quantity of the LED pixel of described display unit, the dot spacing size etc. of each LED pixel; Described reading sending module is when automatically reading the performance parameter of assorted LED in each first memory module, also automatically read the described structured data stored in described second memory module, and, simultaneously described structured data being exported by described output port, so, described adjusting module can be made when adjusting the brightness of each LED, can adjust according to the concrete structure of described display unit, namely local directed complete set can be carried out, or, carry out the brightness that pointwise adjusts assorted LED, make Adjustment effect better.

Or, described memory cell can also be embedded and be arranged on the display unit back side, so; can be more firm to fixing of described memory cell, and, protective effect can be had to described memory cell; make the more difficult damage of described memory cell, use also convenient.

Or, one cascade output port can also be also set in each memory cell, described cascaded-output section may be used for the memory cell cascade with other LED modules, by same transmission path, each performance parameter data of multiple memory cell can be exported, thus to the LED display be made up of multiple LED module or LED decorations, only need an outgoing route, namely can export the data of all memory cell, make the output of each data more simple and convenient.

Or, can also the 3rd memory module be also set in each memory cell, described 3rd memory module may be used for the coded data storing described LED module, namely record the coding of the LED module corresponding to each memory cell, thus read its correspondence memory cell in data time, different LED modules can be distinguished, make when the data using memory cell to store, more accurate, confusion is less likely to occur, thus causes use error.

It should be noted that, the mutual combination of above-mentioned each technical characteristic, forms each embodiment, should be considered as the scope that description of the present invention is recorded.

Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.

Claims

1., with the LED module that parameter stores, comprise display unit and memory cell, it is characterized in that;

Described memory cell and described display unit are wholely set, further, the LED of each color of corresponding described display unit, described memory cell arranges one first memory module, for storing the performance parameter of each LED, wherein each performance parameter comprises wavelength, colour temperature and brightness;

Corresponding each memory module, described memory cell also arranges reading sending module, and described reading sending module is connected with the output port of memory cell, for when connecting described output port, the each performance parameter of automatic reading, and each performance parameter data are exported by described output port;

The integrated setting of each memory module, and only arrange an output port, described LED module also arranges an output lid suitable with described output port, and described output lid clamping is fixed on described display unit, for sealing described output port;

Described memory cell also arranges the second memory module, and for storing the structured data of described display unit, wherein, described structured data comprises shape, the quantity of LED pixel, the dot spacing of LED pixel; Described reading sending module, also for automatically reading described structured data, and is exported by described output port;

Described memory cell embeds and is arranged on the display unit back side; Each memory cell also arranges a cascade output port, for the memory cell cascade with other LED modules, by same transmission path, exports each performance parameter data;

Described memory cell also arranges the 3rd memory module, for storing the coded data of described LED module;

Assorted LED is the LED of same point of gear selecting and adjacent point of gear selecting thereof;

Described display unit arranges an adjustment data-in port, is connected with each LED, for inputting adjustment data to adjust assorted LED;

Also arrange an adjustment unit, described adjustment unit one end is connected with described adjustment data-in port, and the other end is connected with the output port of described memory cell, for the performance parameter according to each LED, generates described adjustment data.