CN204340503U - A kind of solar energy dust collection type blackboard wiper - Google Patents
A kind of solar energy dust collection type blackboard wiper Download PDFInfo
- Publication number
- CN204340503U CN204340503U CN201420861001.0U CN201420861001U CN204340503U CN 204340503 U CN204340503 U CN 204340503U CN 201420861001 U CN201420861001 U CN 201420861001U CN 204340503 U CN204340503 U CN 204340503U
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- exhaust apparatus
- dust
- switch
- dust exhaust
- box body
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Abstract
A kind of solar energy dust collection type blackboard wiper.It comprises: box body, switch, solar panels, exhaust outlet, air entry and wiping surface; Wherein: box body is flat square box, and dust exhaust apparatus is equipped with in its inside, and side is provided with switch, and another side is provided with exhaust outlet; The bottom surface of box body is wiping surface, is provided with multiple air entry in the middle of it; Switch is the operating switch of dust exhaust apparatus, and solar panels are arranged on the end face of box body, and it is made up of solar cell, and be the power supply of dust exhaust apparatus, solar panels are connected with dust exhaust apparatus by switch; Exhaust outlet is the gas outlet of dust exhaust apparatus; Air entry is the air inlet of dust exhaust apparatus; Wiping surface is made up of, for blackboard wiping face the tissue layer of softness or soft brush.The solar energy dust collection type blackboard wiper that the utility model provides has the advantage such as reasonable in design, environmental protection easy to use, safe.
Description
Technical field
The utility model relates to a kind of teaching aid, particularly relates to a kind of solar energy dust collection type blackboard wiper.
Background technology
In classroom in the class, often will use blackboard eraser to erase the board, common blackboard eraser easily produces a large amount of dust when erasing the board, and damages the healthy of teachers and students in classroom.
Summary of the invention
In order to solve the problem, the purpose of this utility model is to provide a kind of solar energy dust collection type blackboard wiper.
In order to achieve the above object, the solar energy dust collection type blackboard wiper that the utility model provides comprises: box body, switch, solar panels, exhaust outlet, air entry and wiping surface; Wherein: box body is flat square box, and dust exhaust apparatus is equipped with in its inside, and side is provided with switch, and another side is provided with exhaust outlet; The bottom surface of box body is wiping surface, is provided with multiple air entry in the middle of it; Switch is the operating switch of dust exhaust apparatus, and solar panels are arranged on the end face of box body, and it is made up of solar cell, and be the power supply of dust exhaust apparatus, solar panels are connected with dust exhaust apparatus by switch; Exhaust outlet is the gas outlet of dust exhaust apparatus; Air entry is the air inlet of dust exhaust apparatus; Wiping surface is made up of, for blackboard wiping face the tissue layer of softness or soft brush.
The air inlet place of described dust exhaust apparatus is provided with dust cleaning case, and it can by the powder filtering filtration by air entry inspiration, and be collected in dust cleaning case, and clean air is discharged from exhaust outlet.
Be provided with battery and charge-discharge controller in described solar panels, charge-discharge controller can reed time controll charge in batteries and electric discharge, and provides power supply for dust exhaust apparatus.
The solar energy dust collection type blackboard wiper that the utility model provides has the advantage such as reasonable in design, environmental protection easy to use, safe.
Accompanying drawing explanation
The composition schematic diagram of the solar energy dust collection type blackboard wiper that Fig. 1 provides for the utility model.
The upward view of the solar energy dust collection type blackboard wiper that Fig. 2 provides for the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the solar energy dust collection type blackboard wiper that the utility model provides is described in detail.
As shown in Figure 1 and Figure 2, the solar energy dust collection type blackboard wiper that the utility model provides comprises: box body 1, switch 2, solar panels 3, exhaust outlet 4, air entry 5 and wiping surface 6; Wherein: box body 1 is flat square box, and dust exhaust apparatus is equipped with in its inside, and side is provided with switch 2, and another side is provided with exhaust outlet 4; The bottom surface of box body 1 is wiping surface 6, is provided with multiple air entry 5 in the middle of it; Switch 2 is the operating switch of dust exhaust apparatus, and solar panels 3 are arranged on the end face of box body 1, and it is made up of solar cell, and be the power supply of dust exhaust apparatus, solar panels 3 are connected with dust exhaust apparatus by switch 2; Exhaust outlet 4 is the gas outlet of dust exhaust apparatus; Air entry 5 is the air inlet of dust exhaust apparatus; Wiping surface 6 is made up of, for blackboard wiping face the tissue layer of softness or soft brush.
The air inlet place of described dust exhaust apparatus is provided with dust cleaning case, and it can by the powder filtering filtration by air entry 5 inspiration, and be collected in dust cleaning case, and clean air is discharged from exhaust outlet 4.
Be provided with battery and charge-discharge controller in described solar panels 3, charge-discharge controller can reed time controll charge in batteries and electric discharge, and provides power supply for dust exhaust apparatus.
In use, use wiping surface 6 to carry out blackboard wiping, now produced dust can be sucked from air entry 5 by dust exhaust apparatus the solar energy dust collection type blackboard wiper that the utility model provides, and after dedusting, clean air is discharged from exhaust outlet 4; Dust is collected in dust cleaning case, is convenient to concentrate cleaning; This device uses solar powered, environmental protection, economy and durable.
Claims (3)
1. a solar energy dust collection type blackboard wiper, is characterized in that: described solar energy dust collection type blackboard wiper comprises: box body (1), switch (2), solar panels (3), exhaust outlet (4), air entry (5) and wiping surface (6); Wherein: box body (1) is flat square box, and dust exhaust apparatus is equipped with in its inside, side is provided with switch (2), and another side is provided with exhaust outlet (4); The bottom surface of box body (1) is wiping surface (6), is provided with multiple air entry (5) in the middle of it; The operating switch that switch (2) is dust exhaust apparatus, solar panels (3) are arranged on the end face of box body (1), it is made up of solar cell, for the power supply of dust exhaust apparatus, solar panels (3) are connected with dust exhaust apparatus by switch (2); The gas outlet that exhaust outlet (4) is dust exhaust apparatus; The air inlet that air entry (5) is dust exhaust apparatus; Wiping surface (6) is made up of, for blackboard wiping face the tissue layer of softness or soft brush.
2. solar energy dust collection type blackboard wiper according to claim 1, it is characterized in that: the air inlet place of described dust exhaust apparatus is provided with dust cleaning case, it can by the powder filtering filtration by air entry (5) inspiration, and be collected in dust cleaning case, clean air is discharged from exhaust outlet (4).
3. solar energy dust collection type blackboard wiper according to claim 1, it is characterized in that: in described solar panels (3), be provided with battery and charge-discharge controller, charge-discharge controller can reed time controll charge in batteries and electric discharge, and provides power supply for dust exhaust apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861001.0U CN204340503U (en) | 2014-12-20 | 2014-12-20 | A kind of solar energy dust collection type blackboard wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861001.0U CN204340503U (en) | 2014-12-20 | 2014-12-20 | A kind of solar energy dust collection type blackboard wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340503U true CN204340503U (en) | 2015-05-20 |
Family
ID=53223800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861001.0U Expired - Fee Related CN204340503U (en) | 2014-12-20 | 2014-12-20 | A kind of solar energy dust collection type blackboard wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340503U (en) |
-
2014
- 2014-12-20 CN CN201420861001.0U patent/CN204340503U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |