CN202711527U - Answer telegraph board - Google Patents
Answer telegraph board Download PDFInfo
- Publication number
- CN202711527U CN202711527U CN2012204351287U CN201220435128U CN202711527U CN 202711527 U CN202711527 U CN 202711527U CN 2012204351287 U CN2012204351287 U CN 2012204351287U CN 201220435128 U CN201220435128 U CN 201220435128U CN 202711527 U CN202711527 U CN 202711527U
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- CN
- China
- Prior art keywords
- plate body
- board body
- answer
- board
- telegraph
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an answer telegraph board. The answer telegraph board comprises a board body, operating rods are arranged symmetrically near a central position on a front side of the board body, a key switch is arranged between the operating rods, a back side of the board body is provided with a plurality of soft magnetic sheets along a length direction of the board body, a top surface of the board body is provided with a plurality of LED lamps, a power supply module is embedded in the board body, and the power supply module and the switch are electrically connected with the LED lamps. The answer telegraph board is simple in structure, the operating rods can facilitate the board body to move integrally, the soft magnetic sheets on the back side of the board body can be effectively adsorbed to a white board, and the LED lamps can provide the function of lighting, highlighting key teaching points.
Description
Technical field
The utility model relates to a kind of presentation tool, relates in particular to a kind of answer telegraph board.
Background technology
When imparting knowledge to students to the student, the teacher need to write a large amount of clauses and subclauses styles of writing at blank, so not only increased teacher's workload, and waste a lot of times, for convenient teaching, a lot of teachers use telegraph board to impart knowledge to students, but existing telegraph board is inconvenient to move, do not have illumination functions, cause focal points not give prominence to.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of answer telegraph board.
To achieve these goals, the technical solution adopted in the utility model is: a kind of answer telegraph board, comprise plate body, be symmetrically arranged with control lever near the center on the front of plate body, and be provided with keyswitch between the control lever, the plate body back side is provided with several along the diskette that the length direction of plate body arranges, and the end face of plate body is provided with several LED lamps, plate body inside is embedded with power module, and power module, switch and LED lamp are electrically connected.
As preferably, power module is lithium ion battery.
Compared with prior art, the utility model has the advantage of: simple in structure, control lever can make things convenient for the plate body integrated moving, and the diskette at the plate body back side can effectively be adsorbed on the blank, and the LED lamp can also provide illumination functions, outstanding focal points.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
Among the figure: 1, plate body; 2, control lever; 3, LED lamp; 4, keyswitch; 5, diskette.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of embodiment of the present utility model, consult Fig. 1 and Fig. 2, the utility model comprises plate body 1, be symmetrically arranged with control lever 2 near the center on the front of plate body 1, and be provided with keyswitch 4 between the control lever 2, plate body 1 back side is provided with several along the diskette 5 that the length direction of plate body 1 arranges, and the end face of plate body 1 is provided with several LED lamps 3, plate body 1 inside is embedded with power module, and power module, switch and LED lamp 3 are electrically connected.Power module is lithium ion battery.
Although be recognized as a most practical and preferred embodiment and described the utility model in conjunction with current, but be to be understood that, the utility model is not limited to the disclosed embodiments, and is intended on the contrary contain multiple modification and equivalent arrangements included in the spirit and scope of the appended claims.
Claims (2)
1. answer telegraph board, comprise plate body, it is characterized in that: be symmetrically arranged with control lever near the center on the front of described plate body, and be provided with keyswitch between the control lever, the plate body back side is provided with several diskettes that arranges along the length direction of plate body, the end face of plate body is provided with several LED lamps, and plate body inside is embedded with power module, and described power module, switch and LED lamp are electrically connected.
2.. answer telegraph board according to claim 1 is characterized in that: described power module is lithium ion battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204351287U CN202711527U (en) | 2012-08-30 | 2012-08-30 | Answer telegraph board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204351287U CN202711527U (en) | 2012-08-30 | 2012-08-30 | Answer telegraph board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711527U true CN202711527U (en) | 2013-01-30 |
Family
ID=47591808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204351287U Expired - Fee Related CN202711527U (en) | 2012-08-30 | 2012-08-30 | Answer telegraph board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711527U (en) |
-
2012
- 2012-08-30 CN CN2012204351287U patent/CN202711527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LANYU ELECTRONIC CO., LTD. Free format text: FORMER OWNER: CHENGDU SIMAO TECHNOLOGY CO., LTD. Effective date: 20130613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130613 Address after: 518000 Guangdong city of Shenzhen province Baoan District Minzhi Avenue Huining Qianlong Garden Court 6H Patentee after: Shenzhen Lanyu Electronics Co. Ltd. Address before: 610041 No. 24, Yongfeng Road, Chengdu hi tech Development Zone, Sichuan, 1 Patentee before: Chengdu Simao Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |