CN212194828U - Multifunctional writing board - Google Patents
Multifunctional writing board Download PDFInfo
- Publication number
- CN212194828U CN212194828U CN202020516740.1U CN202020516740U CN212194828U CN 212194828 U CN212194828 U CN 212194828U CN 202020516740 U CN202020516740 U CN 202020516740U CN 212194828 U CN212194828 U CN 212194828U
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- China
- Prior art keywords
- groove
- plate body
- output end
- stationery
- utility
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Abstract
The utility model discloses a multifunctional writing board belongs to and writes or draws articles for use field. The utility model comprises a plate body, wherein a stationery groove is formed on one side of the plate body; the stationery groove is divided into an upper part and a lower part, the upper part of the stationery groove is an eraser groove, and the lower part of the stationery groove is a pen groove; the back surface of the plate body is provided with a solar panel, and the side surface of the plate body is provided with a USB interface; the output end of the solar cell panel is connected with the input end of the charging circuit, the positive output end and the negative output end of the charging circuit are connected with the storage battery, and the storage battery is connected with the USB interface to form a closed circuit. The utility model relates to a simply, convenient to use has wide application prospect.
Description
Technical Field
The utility model relates to a write or drawing articles for use field, specifically are multi-functional clipboard.
Background
The writing board is a writing surface made of a generally white metal plate material. The writing board has the similar function as a blackboard and is a writing tool capable of being repeatedly erased and written. Typically for teaching, conference discussion, or personal and home recording. The writing board must be written with a special whiteboard pen.
Most of writing boards sold on the market have single function and cannot meet various requirements of daily life of people. For example, when the mobile phone is not powered on, people hope to charge the mobile phone immediately to avoid delaying other things, but the existing writing board cannot meet the requirement, and troubles are brought to life of people.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the problem of present clipboard function singleness, a multi-functional clipboard that proposes.
The utility model discloses a realize according to following technical scheme.
A multifunctional writing board comprises a board body, wherein a stationery groove is formed on one side of the board body; the stationery groove is divided into an upper part and a lower part, the upper part of the stationery groove is an eraser groove, and the lower part of the stationery groove is a pen groove; the back surface of the plate body is provided with a solar panel, and the side surface of the plate body is provided with a USB interface; the output end of the solar cell panel is connected with the input end of the charging circuit, the positive output end and the negative output end of the charging circuit are connected with the storage battery, and the storage battery is connected with the USB interface to form a closed circuit.
The lower part of the plate body is provided with a bracket.
The utility model discloses following beneficial effect has been obtained.
The utility model discloses the effectual problem of solving current clipboard function singleness. Design like this the utility model discloses can charge for the cell-phone at any time after user's cell-phone does not have the electricity, moreover the utility model discloses turn into the electric energy with light energy, practiced thrift the energy greatly. The utility model relates to a simply, convenient to use has wide application prospect.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Wherein: 1. plate body 2. pen groove
3. Blackboard eraser groove 4. solar cell panel
5. And a USB interface.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
As shown in fig. 1, a multifunctional writing board comprises a board body 1, wherein a stationery groove is formed at one side of the board body 1; the stationery groove is divided into an upper part and a lower part, the upper part of the stationery groove is provided with an eraser groove 3, and the lower part of the stationery groove is provided with a pen groove 2; the back surface of the plate body 1 is provided with a solar panel 4, and the side surface of the plate body 1 is provided with a USB interface 5; the output end of the solar cell panel 4 is connected with the input end of the charging circuit, the positive output end and the negative output end of the charging circuit are connected with the storage battery, and the storage battery is connected with the USB interface 5 to form a closed circuit.
The lower part of the plate body 1 is provided with a bracket.
The utility model discloses a use method does: the solar cell panel 4 can store energy when having the sun to charge for the battery through charging circuit, when the cell-phone need charge, only need insert the cell-phone in USB interface 5, the battery just can charge for the cell-phone.
Claims (2)
1. A multifunctional writing board comprises a board body (1), and is characterized in that: a stationery groove is formed on one side of the plate body (1); the stationery groove is divided into an upper part and a lower part, the upper part of the stationery groove is provided with an eraser groove (3), and the lower part of the stationery groove is provided with a pen groove (2); a solar panel (4) is arranged on the back surface of the plate body (1), and a USB interface (5) is arranged on the side surface of the plate body (1); the output end of the solar cell panel (4) is connected with the input end of the charging circuit, the positive output end and the negative output end of the charging circuit are connected with the storage battery, and the storage battery is connected with the USB interface (5) to form a closed circuit.
2. A multi-function writing board according to claim 1, wherein: the lower part of the plate body (1) is provided with a bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516740.1U CN212194828U (en) | 2020-04-10 | 2020-04-10 | Multifunctional writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516740.1U CN212194828U (en) | 2020-04-10 | 2020-04-10 | Multifunctional writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212194828U true CN212194828U (en) | 2020-12-22 |
Family
ID=73829262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020516740.1U Expired - Fee Related CN212194828U (en) | 2020-04-10 | 2020-04-10 | Multifunctional writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212194828U (en) |
-
2020
- 2020-04-10 CN CN202020516740.1U patent/CN212194828U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |