CN202062887U - Light-emitting diode (LED) message board - Google Patents
Light-emitting diode (LED) message board Download PDFInfo
- Publication number
- CN202062887U CN202062887U CN2011201698402U CN201120169840U CN202062887U CN 202062887 U CN202062887 U CN 202062887U CN 2011201698402 U CN2011201698402 U CN 2011201698402U CN 201120169840 U CN201120169840 U CN 201120169840U CN 202062887 U CN202062887 U CN 202062887U
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- China
- Prior art keywords
- frame
- board
- screw
- led
- front bezel
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a light-emitting diode (LED) message board which can display characters and patterns under the irradiation of LED lamp light. The LED message board comprises a frame, a writing board and an electronic circuit. The frame consists of a front frame and a rear frame. The writing board is a transparent writing board. Grooves which are matched with LED bulbs are arranged on one side of the writing board. The peripheral edges of the writing board are fixed between the front frame and the rear frame. A supporting rod is arranged on the rear side of the rear frame. A battery groove is arranged at the lower part of the rear frame. A battery groove cover is arranged on the battery groove. The electronic circuit comprises a horn, a time display, a circuit control module, a circuit board, LED bulbs, a speech chip, a switch and an external power socket, wherein the horn, the time display, the circuit control module, the circuit board, the LED bulbs and the speech chip are arranged in the frame, the switch and the external power socket are arranged on the frame and a time display window is arranged on the front frame. In addition to functions of leaving messages and giving prompts, the LED message board has functions of displaying time display and playing music or speech.
Description
Technical field
The utility model relates to a kind of message board, especially a kind of under the LED light-illuminating LED message board of display text and pattern.
Background technology
Message board is the instrument that is used for leaving a message in a kind of daily life, the work, and traditional message board is generally blackboard, plank etc.; In recent years, easily write, easily the whiteboard applications of obliterating is very extensive.Usually, rest on mostly for the functional requirement of message board and to be convenient to write the aspect, therefore, present all kinds of message boards on the market, generally only possess basic easy writing function, perhaps that message board and small-sized wall calendar etc. are combined, the message board of multiple function seldom appears possessing.
Summary of the invention
The utility model is at the weak point of the existing function singleness of existing message board, provide a kind of have concurrently write, the LED message board of illumination, clock, acoustic function, this LED message board still can clearly demonstrate word content under the environment of insufficient light.
The technical solution adopted in the utility model is finished in the following way: a kind of LED message board, this message board comprises frame, board and electronic circuit, frame is made up of front bezel and back frame, the edge of board is fixed between front bezel and the back frame, wherein, board is transparent board, electronic circuit comprises time display, circuit controling assembly, wiring board, the LED bulb, switch and external power supply socket, time display, circuit controling assembly, wiring board and LED bulb are located in the frame, switch and external power supply socket are located on the frame, are provided with the time showing window on front bezel.
In described LED message board, be provided with pole and strut fixation folder at the rear side of back frame, pole is connected by pin hinge on the trailing flank of back frame, and when transportation of LED message board and collection, the free end of pole can be buckled in the strut fixation folder.
In described LED message board, in electronic circuit, be provided with loudspeaker and speech chip, loudspeaker and speech chip are located in the frame.
In described LED message board, on the frame of back, be provided with battery case, on battery case, be provided with cell through lid; As preferably, described battery case is located at the bottom of back frame, and the opening of this battery case is positioned at the outer surface of back frame.Since the frame of LED message board and the lighter weight of board, and the quality of battery is heavier relatively, and the bottom of frame helps the stable of LED message board, not prone to tip over so be arranged on battery case afterwards.
In described LED message board, on the limit of board, be provided with the screw slots that match with screw; On a side of board, be provided with the groove that matches with the LED bulb.
In described LED message board, be provided with ring set one and the ring set two that is used for fixing lettering pen in the back on the frame, as preferably, ring set one and ring set two are upper and lower settings on the frame of back.
In described LED message board, on front bezel, be provided with the screw one that matches with screw, the back be provided with on the frame with front bezel on screw one and the screw two that matches of screw, front bezel is fixed together by screw with the back frame.
During use, writing implement is recommended to adopt and can be made literal and pattern can produce the fluorescence lettering pen with fluorescent effect.When writing on the board of LED message board with the fluorescence lettering pen or drawing a picture, literal on the board of LED message board and pattern can produce bright and colourful effect under the irradiation of LED lamp.
The utility model is compared with existing message board, has the many characteristics of function, except that having message, prompting function, also has time showing, music or voice play function.In addition, the utility model also has the characteristics that can use in dark situation.
Description of drawings
Fig. 1 is a stereogram one of the present utility model.
Fig. 2 is a stereogram two of the present utility model.
Fig. 3 is a structural representation one of the present utility model.
Fig. 4 is a structural representation two of the present utility model.
Fig. 5 is the structural representation of board.
The specific embodiment
Contrast accompanying drawing below, the utility model is further described by embodiment.
Embodiment
With reference to accompanying drawing 1 to accompanying drawing 5, a kind of LED message board, this message board comprises frame, board 2 and electronic circuit, frame is made up of front bezel 1 and back frame 7.Board 2 is transparent board, is provided with screw slots 202 on the limit of board 2, is provided with the groove 201 that matches with LED bulb 13 on a side of board 2; On front bezel 1, be provided with the screw 1 that matches with screw 11, the back be provided with on the frame 7 with front bezel 1 on screw 1 and the screw 2 705 that matches of screw 11; The edge of board 2 is fixed between front bezel 1 and the back frame 7, and front bezel 1 is fixed together by screw 11 with back frame 7.Rear side at back frame 7 is provided with pole 5 and strut fixation folder 706, and pole 5 is connected by bearing pin 6 hinges on the trailing flank of back frame 7, and the free end of pole 5 matches with strut fixation folder 706; Be provided with ring set 1 and the ring set 2 702 that is used for fixing lettering pen on the frame 7 of back, ring set 1 and ring set 2 702 are upper and lower settings on the frame 7 of back; Bottom at back frame 7 is provided with battery case 704, and the opening of battery case 704 is positioned at the outer surface of back frame 7, is provided with cell through lid 703 on battery case 704.Electronic circuit comprises loudspeaker 3, time display, circuit controling assembly 10, wiring board 12, LED bulb 13, speech chip, switch 8 and external power supply socket 9, loudspeaker 3, time display, circuit controling assembly 10, wiring board 12, LED bulb 13 and speech chip are located in the frame, switch 8 and external power supply socket 9 are located on the frame, are provided with time showing window 4 on front bezel 1.
Claims (9)
1. LED message board, it is characterized in that this message board comprises frame, board and electronic circuit, frame is made up of front bezel and back frame, the edge of board is fixed between front bezel and the back frame, wherein, board is transparent board, electronic circuit comprises time display, circuit controling assembly, wiring board, LED bulb, switch and external power supply socket, time display, circuit controling assembly, wiring board and LED bulb are located in the frame, switch and external power supply socket are located on the frame, are provided with the time showing window on front bezel.
2. according to right 1 described LED message board, it is characterized in that being provided with pole and strut fixation folder at the rear side of back frame, pole is connected on the trailing flank of back frame by pin hinge.
3. according to right 1 or 2 described LED message boards, it is characterized in that being provided with loudspeaker and speech chip in the described electronic circuit, loudspeaker and speech chip are located in the frame.
4. according to right 1 or 2 described LED message boards, it is characterized in that on the frame of back, being provided with battery case, on battery case, be provided with cell through lid; As preferably, described battery case is located at the bottom of back frame, and the opening of this battery case is positioned at the outer surface of back frame.
5. according to right 1 or 2 described LED message boards, it is characterized in that on the limit of board, being provided with the screw slots that match with screw
6. according to right 1 or 2 described LED message boards, it is characterized in that on a side of board, being provided with the groove that matches with the LED bulb.
7. according to right 1 or 2 described LED message boards, it is characterized in that on the frame of back, being provided with ring set one and the ring set two that is used for fixing lettering pen, as preferably, ring set one and ring set two are upper and lower settings on the frame of back.
8. according to right 1 or 2 described LED message boards, it is characterized in that on front bezel, being provided with the screw one that matches with screw, the back be provided with on the frame with front bezel on screw one and the screw two that matches of screw, front bezel is fixed together by screw with the back frame.
9. according to right 3 described LED message boards, it is characterized in that being provided with battery case in the bottom of back frame, the opening of battery case is positioned at the outer surface of back frame, is provided with cell through lid on battery case; On the limit of board, be provided with screw slots, on a side of board, be provided with the groove that matches with the LED bulb; Be provided with ring set one and the ring set two that is used for fixing lettering pen on the frame of back, ring set one and ring set two are upper and lower settings on the frame of back; On front bezel, be provided with the screw one that matches with screw, the back be provided with on the frame with front bezel on screw one and the screw two that matches of screw, front bezel is fixed together by screw with the back frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201698402U CN202062887U (en) | 2011-05-25 | 2011-05-25 | Light-emitting diode (LED) message board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201698402U CN202062887U (en) | 2011-05-25 | 2011-05-25 | Light-emitting diode (LED) message board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062887U true CN202062887U (en) | 2011-12-07 |
Family
ID=45056762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201698402U Expired - Fee Related CN202062887U (en) | 2011-05-25 | 2011-05-25 | Light-emitting diode (LED) message board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202062887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358774A (en) * | 2013-06-25 | 2013-10-23 | 谢虹 | Fluorescent plate |
| WO2014205673A1 (en) * | 2013-06-25 | 2014-12-31 | Xie Hong | Fluorescent plate |
| CN106515271A (en) * | 2015-09-11 | 2017-03-22 | 倪小平 | Writing-drawing board |
-
2011
- 2011-05-25 CN CN2011201698402U patent/CN202062887U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358774A (en) * | 2013-06-25 | 2013-10-23 | 谢虹 | Fluorescent plate |
| WO2014205668A1 (en) * | 2013-06-25 | 2014-12-31 | Xie Hong | Fluorescent plate |
| WO2014205673A1 (en) * | 2013-06-25 | 2014-12-31 | Xie Hong | Fluorescent plate |
| US9744798B2 (en) | 2013-06-25 | 2017-08-29 | HAOYU Xing | Fluorescent blackboard |
| CN106515271A (en) * | 2015-09-11 | 2017-03-22 | 倪小平 | Writing-drawing board |
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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: 20130525 |