CN202067475U - LED (light emitting diode) electronic display badge - Google Patents
LED (light emitting diode) electronic display badge Download PDFInfo
- Publication number
- CN202067475U CN202067475U CN2011201792974U CN201120179297U CN202067475U CN 202067475 U CN202067475 U CN 202067475U CN 2011201792974 U CN2011201792974 U CN 2011201792974U CN 201120179297 U CN201120179297 U CN 201120179297U CN 202067475 U CN202067475 U CN 202067475U
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- electrically connected
- led
- output port
- badge
- port
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Abstract
The utility model relates to a badge, in particular to a badge for displaying enterprise or personal information. The LED electronic display badge comprises a shell, wherein the shell is internally embedded with an LED display screen; the side edge of the shell is provided with an USB (universal serial bus) interface and a resetting button; and an inner cavity of the shell is provided with an LED circuit board that is electrically connected to the LED display screen, the USB interface and the resetting button. The LED electronic display badge displays information through an internally embedded LED, is not limited by word number and displays out all needed information. The LED electronic display badge is attractive and elegant, not likely to wear, long in service life and durable. By means of infrared transmission or connection of USB and a computer, the information displayed on the LED electronic display badge can be directly changed without need of changing the badge, thus being convenient and fast.
Description
Technical field
The utility model relates to chest card, especially at the chest card that shows enterprise or personal information.
Background technology
Chest card is that a kind of suspension or string are buckled in a kind of job number board of upper garment left or introduce little label, and great majority are worn on a kind of badge on the clothes, play the effect of a kind of unit of introduction and personal information.Chest card mostly is size about 2-3CM, is mainly used in enterprise or school, can put one or more of personal information such as enterprise name, enterprise staff or student name, numbering, post, affiliated function above.The weak point of its existence is as follows:
(1) since the chest card specification smaller, number of words is restricted, above content can only write a Chinese character in simplified form as far as possible, can not comprise all effective informations;
(2) content on the chest card is fixing, and is immutable.When needs change effective information, need make chest card again, both caused waste, increased cost again;
(3) some chest card is by the form of printing or paste information to be presented.But, can occur that font comes off or fuzzy situation occurs along with the increase of service time.
The utility model content
Therefore, the utility model proposes a kind of LED electronics demonstration chest card that is not subjected to the number of words restriction and is convenient for changing information at the weak point of above-mentioned chest card.
The technical solution of the utility model is:
The LED electronics shows chest card, comprise: a housing, an embedded LED display on this housing, this housing side is provided with a USB interface and a reset key button, the housing internal cavity is provided with the led circuit plate, and this led circuit plate is electrically connected at above-mentioned LED display, USB interface and reset key button.
Further, described led circuit plate specifically comprises:
One micro controller unit, its input port is electrically connected at a reset circuit module, its output port is electrically connected at a LED display driver element, and its input/output port is electrically connected at an Infrared Transmission module and a USB transport module, and its power port is electrically connected at a built-in lithium battery;
One LED display driver element, its input port is electrically connected at above-mentioned micro controller unit, and its output port is electrically connected at a LED display, and its power port is electrically connected at a built-in lithium battery;
One Infrared Transmission module, its input/output port is electrically connected at above-mentioned micro controller unit, and its power port is electrically connected at a built-in lithium battery;
One USB transport module, its input/output port is electrically connected at above-mentioned micro controller unit, and its power port is electrically connected at a built-in lithium battery;
One charging circuit module, its input port is electrically connected at described USB interface, and its output port is electrically connected at a built-in lithium battery;
One built-in lithium battery, its input port are electrically connected at above-mentioned charging circuit module, and its output port is electrically connected at above-mentioned micro controller unit, LED display driver element, Infrared Transmission module and USB transport module;
One reset circuit module, its output port is electrically connected at above-mentioned micro controller unit, and its input port is electrically connected at described reset key button.
The utility model adopts technical scheme as above, and the advantage that has is:
(1) the LED electronics shows that chest card comes display message by embedded LED, is not subjected to the restriction of number of words, all information that needs can be shown;
(2) can directly change the LED electronics by Infrared Transmission or USB and computer ways of connecting and show the information that shows on the chest card, need not change chest card, convenient and swift;
(3) described chest card is the form by embedded LED display, and is elegant in appearance, not easy to wear, and long service life, durable in use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the circuit module block diagram of led circuit plate of the present utility model.
Embodiment
Now with embodiment the utility model is further specified in conjunction with the accompanying drawings.
Consult shown in Figure 1, the LED electronics of present embodiment shows chest card, comprise: a housing 1, an embedded LED display 2 on this housing 1, this housing 1 side is provided with a USB interface 3 and a reset key button 4, housing 1 internal cavity is provided with the led circuit plate, and this led circuit plate is electrically connected at above-mentioned LED display 2, USB interface 3 and reset key button 4.
Consult shown in Figure 2ly, described led circuit plate specifically comprises:
One micro controller unit 901, its input port is electrically connected at a reset circuit module 907, its output port is electrically connected at a LED display driver element 902, its input/output port is electrically connected at an Infrared Transmission module 903 and a USB transport module 904, and its power port is electrically connected at a built-in lithium battery 906;
One LED display driver element 902, its input port is electrically connected at above-mentioned micro controller unit 901, and its output port is electrically connected at a LED display 2, and its power port is electrically connected at a built-in lithium battery 906;
One Infrared Transmission module 903, its input/output port is electrically connected at above-mentioned micro controller unit 901, and its power port is electrically connected at a built-in lithium battery 906;
One USB transport module 904, its input/output port is electrically connected at above-mentioned micro controller unit 901, and its power port is electrically connected at a built-in lithium battery 906;
One charging circuit module 905, its input port are electrically connected at described USB interface 3, and its output port is electrically connected at a built-in lithium battery 906;
One built-in lithium battery 906, its input port are electrically connected at above-mentioned charging circuit module 905, and its output port is electrically connected at above-mentioned micro controller unit 901, LED display driver element 902, Infrared Transmission module 903 and USB transport module 904;
One reset circuit module 907, its output port is electrically connected at above-mentioned micro controller unit 901, and its input port is electrically connected at described reset key button 4.
LED electronics of the present utility model shows that the principle of work of chest card is: connect display message such as enterprise name, enterprise staff or student name that computers set with transmission, numbering, post, affiliated function by USB interface 3, perhaps pass through the display message that the Infrared remote controller wireless transmission is set, then USB transport module 904 or Infrared Transmission module 903 with the corresponding display information data transmission to micro controller unit 901, micro controller unit 901 is sent to LED display driver element 902 with display message, control its driving LED display screen 2, show corresponding advertisement information.USB interface 3 is also charged by the 905 pairs of built-in lithium batteries 906 of charging circuit module that connect, and built-in lithium battery 906 is above-mentioned micro controller unit 901, LED display driver element 902, Infrared Transmission module 903 and 904 power supplies of USB transport module.When micro controller unit 901 breaks down program fleet or deadlock, can press reset key button 4, reset by 907 pairs of micro controller units 901 of reset circuit module.LED electronics of the present utility model is worn on left front again and gets final product after showing that chest card has been set display message.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection domain of the present utility model.
Claims (2)
1.LED electronics shows chest card, it is characterized in that: comprise a housing (1), this housing (1) is gone up an embedded LED display (2), this housing (1) side is provided with a USB interface (3) and a reset key button (4), housing (1) internal cavity is provided with the led circuit plate, and this led circuit plate is electrically connected at above-mentioned LED display (2), USB interface (3) and reset key button (4).
2. LED electronics according to claim 1 shows chest card, and it is characterized in that: described led circuit plate specifically comprises:
One micro controller unit (901), its input port is electrically connected at a reset circuit module (907), its output port is electrically connected at a LED display driver element (902), its input/output port is electrically connected at an Infrared Transmission module (903) and a USB transport module (904), and its power port is electrically connected at a built-in lithium battery (906);
One LED display driver element (902), its input port is electrically connected at above-mentioned micro controller unit (901), and its output port is electrically connected at a LED display (2), and its power port is electrically connected at a built-in lithium battery (906);
One Infrared Transmission module (903), its input/output port is electrically connected at above-mentioned micro controller unit (901), and its power port is electrically connected at a built-in lithium battery (906);
One USB transport module (904), its input/output port is electrically connected at above-mentioned micro controller unit (901), and its power port is electrically connected at a built-in lithium battery (906);
One charging circuit module (905), its input port is electrically connected at described USB interface (3), and its output port is electrically connected at a built-in lithium battery (906);
One built-in lithium battery (906), its input port is electrically connected at above-mentioned charging circuit module (905), and its output port is electrically connected at above-mentioned micro controller unit (901), LED display driver element (902), Infrared Transmission module (903) and USB transport module (904);
One reset circuit module (907), its output port is electrically connected at above-mentioned micro controller unit (901), and its input port is electrically connected at described reset key button (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201792974U CN202067475U (en) | 2011-05-31 | 2011-05-31 | LED (light emitting diode) electronic display badge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201792974U CN202067475U (en) | 2011-05-31 | 2011-05-31 | LED (light emitting diode) electronic display badge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067475U true CN202067475U (en) | 2011-12-07 |
Family
ID=45061333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201792974U Expired - Fee Related CN202067475U (en) | 2011-05-31 | 2011-05-31 | LED (light emitting diode) electronic display badge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067475U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795003A (en) * | 2015-04-30 | 2015-07-22 | 湖北工程学院 | LED electronic name tag with USB interface and realizing method thereof |
| CN105679192A (en) * | 2016-02-25 | 2016-06-15 | 广东康城物业管理服务有限公司 | Bluetooth technology-based electronic name plate and setting system thereof |
| CN106971684A (en) * | 2017-05-24 | 2017-07-21 | 国网山东省电力公司烟台供电公司 | A kind of multi-functional job number board for electric company business hall employee |
-
2011
- 2011-05-31 CN CN2011201792974U patent/CN202067475U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795003A (en) * | 2015-04-30 | 2015-07-22 | 湖北工程学院 | LED electronic name tag with USB interface and realizing method thereof |
| CN104795003B (en) * | 2015-04-30 | 2017-05-10 | 湖北工程学院 | LED electronic name tag with USB interface and realizing method thereof |
| CN105679192A (en) * | 2016-02-25 | 2016-06-15 | 广东康城物业管理服务有限公司 | Bluetooth technology-based electronic name plate and setting system thereof |
| CN106971684A (en) * | 2017-05-24 | 2017-07-21 | 国网山东省电力公司烟台供电公司 | A kind of multi-functional job number board for electric company business hall employee |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130531 |