CN205326617U - Intelligence environmental protection blackboard brush - Google Patents
Intelligence environmental protection blackboard brush Download PDFInfo
- Publication number
- CN205326617U CN205326617U CN201620048555.8U CN201620048555U CN205326617U CN 205326617 U CN205326617 U CN 205326617U CN 201620048555 U CN201620048555 U CN 201620048555U CN 205326617 U CN205326617 U CN 205326617U
- Authority
- CN
- China
- Prior art keywords
- brush
- brush board
- bristle
- environment protection
- water storage
- 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 provides an intelligence environmental protection blackboard brush, including the brush board of setting hollow structure to and with the brush hair that is connected of brush board, brush board top is provided with the water storage box, the top is provided with dust storage box, the middle part of carding be provided with the humidity inductor, the top of brush hair is provided with the vehicle actuated control switch, the vehicle actuated control switch lead to pipe with the water storage box connect, the brush inboard be provided with treater and accumulate pond, the side of brush board is provided with the circuit switch. The utility model discloses can avoid the chalk dust to fall down according to the automatic water spray of wet degree futilely of brush hair.
Description
Technical field
This utility model belongs to realia field, specifically a kind of intelligent environment protection blackboard brush。
Background technology
The instrument used when blackboard brush is teachers ' teaching, but after repeatedly erasing the board, blackboard brush is stained with chalk dust, and erasing effect is bad, teacher often through on wall or blackboard arsis crack down evil force scrubbing brush, make chalk dust drop from blackboard brush。But, beating blackboard brush is easily caused chalk dust and floats in the air in air, contaminated air, has influence on the healthy of student, and not high by patting the efficiency of dust collection carrying out dedusting, it is necessary to repeatedly pat, it is easy to clap bad blackboard brush。
The Chinese invention patent that notification number is CN104070901A discloses a kind of spraying steam eraser, water tank is installed in eraser, water tank outside installs tank lid, tank lid is installed into water cover, water tank bottom installs the button that discharges water, the button that discharges water connects the top of sparge pipe, the button that discharges water is arranged on the right upper portion of eraser, sparge pipe connects hole for water spraying, hole for water spraying is arranged on the panel of eraser, the upper panel of eraser installs hairbrush, the lower panels of eraser installs lower hairbrush, it is connected with connecting tube in the middle part of sparge pipe, check valve is installed in connecting tube, connecting tube connects leather bag, leather bag is arranged on the right side central of eraser, the bottom of eraser is installed and is deposited ash box。The major function of the present invention be chalk dust is practiced riding the waves wet, install again below eraser one deposit ash box, ash is loaded into, becomes loaded with and outwell again。So not only health, practical, and many burdens can be alleviated in sweeping。
But, this invention is in use, it is necessary to extrude leather bag with hands, make water spray from hole to go, seem comparatively laborious, an other hands sometimes must be needed to coordinate, and, moisture on hairbrush is blotted after only by chalk dust, becoming very dry, sometimes people is detectable, when continuing wiping, part chalk dust can be made to fall down, still may proceed to contaminated environment。
Utility model content
For the problem appeared above, the technical problems to be solved in the utility model is to provide a kind of dry and wet degree energy automatic water jetting according to bristle, it is to avoid the intelligent environment protection blackboard brush that chalk dust falls down。
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
A kind of intelligent environment protection blackboard brush, including the brush board being arranged to hollow-core construction and the bristle being connected with brush board, brush board top is provided with water storage case, top is provided with dust-collecting box, the middle part of described bristle is provided with humidity sensor, the top of bristle is provided with sensing and controls switch, described sensing is controlled switch and is connected with described water storage case by water pipe, processor and storage battery it is provided with in described brush board, the side of brush board is provided with contactor, and described humidity sensor, sensing control switch, processor, contactor electrically connect with storage battery。
Wherein, the edge, junction of described brush board and bristle is provided with the vertical dimension vertical dimension more than humidity sensor Yu brush board of pulley, described pulley and brush board。
Wherein, described water storage case is provided with filler, described filler is provided with leakage-proof cover。
Wherein, the described brush board back side is provided with Magnet。
Wherein, described storage battery is rechargeable type storage battery。
The beneficial effects of the utility model are: one, by humidity sensor, can sense the degree of drying of bristle automatically so that sensing controls switch automatically water spray, it is to avoid chalk dust is scattered and contaminated environment because of dry；Two, the trouble so that extruding when bristle gets wet is avoided with hands。
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model sectional view；
Fig. 3 is this utility model circuit theory diagrams。
In figure: 1, brush board；2, bristle；3, water storage case；4, dust-collecting box；5, humidity sensor；6, sensing controls switch；7, water pipe；8, processor；9, storage battery；10, contactor；11, pulley；12, filler；13, leakage-proof cover；14, Magnet。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is made specific elaboration:
As depicted in figs. 1 and 2: a kind of intelligent environment protection blackboard brush, including the brush board 1 being arranged to hollow-core construction and the bristle 2 being connected with brush board 1, brush board 1 top is provided with water storage case 3, water in water storage case 3 is used for moistening bristle 2, top is provided with dust-collecting box 4, when chalk dust lumps to a certain extent in the wet situation of water, chalk dust falls in dust-collecting box 4 from bristle 2, chalk dust is avoided to be scattered, the middle part of bristle 2 is provided with humidity sensor 5, for sensing the dry and wet degree of bristle 2, the top of bristle 2 is provided with sensing and controls switch 6, for controlling the pass of the water in water storage case 3 and closing, sensing is controlled switch 6 and is connected with water storage case 3 by water pipe 7, processor 8 and storage battery 9 it is provided with in brush board 1, the side of brush board 1 is provided with contactor 10, humidity sensor 5, sensing controls switch 6, processor 8, contactor 10 electrically connects with storage battery 9。
Operation principle of the present utility model is as follows:
As shown in Figure 3, when bristle 2 is dried to a certain degree, humidity sensor 5 senses the humidity of bristle 2, send induced signal to processor 8, induced signal is processed and converted to control signal and sends sensing control switch 6 to by processor 8, senses and controls switch 6 unlatching, and the water inflow bristle 2 in water storage case 3 is interior and bristle 2 is moistened, when moistening to a certain extent time, humidity sensor 5 senses that the humidity of bristle 2 Perceived control should control the closedown of switch 6。
In the present embodiment; the edge, junction of brush board 1 and bristle 2 is provided with pulley 11; when avoiding erasing blackboard, brush board 1 touches blackboard; prevention brush board 1 damages; the vertical dimension of pulley 11 and brush board 1 is more than the vertical dimension of humidity sensor 5 with brush board 1; the purpose so arranged is to avoid humidity sensor 5 and blackboard to contact, and is conducive to protection humidity sensor 5。
In the present embodiment, water storage case 3 is provided with filler 12, is added water by filler 12 when water is finished in water storage case 3, filler 12 is provided with leakage-proof cover 13, it is prevented that during erasing blackboard, water spills。
In the present embodiment, brush board 1 is provided with Magnet 14 on the back side, and the blackboard brush not used time can be placed on blackboard, it is to avoid lose。
In the present embodiment, storage battery 9 is rechargeable type storage battery。
Disclosed above being only optimum embodiment of the present utility model, but this utility model is not limited to this, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model。
Claims (5)
1. an intelligent environment protection blackboard brush, including the brush board being arranged to hollow-core construction and the bristle being connected with brush board, brush board top is provided with water storage case, top is provided with dust-collecting box, it is characterized in that: the middle part of described bristle is provided with humidity sensor, the top of bristle is provided with sensing and controls switch, described sensing is controlled switch and is connected with described water storage case by water pipe, processor and storage battery it is provided with in described brush board, the side of brush board is provided with contactor, described humidity sensor, sensing controls switch, processor, contactor electrically connects with storage battery。
2. a kind of intelligent environment protection blackboard brush according to claim 1, it is characterised in that: the edge, junction of described brush board and bristle is provided with the vertical dimension vertical dimension more than humidity sensor Yu brush board of pulley, described pulley and brush board。
3. a kind of intelligent environment protection blackboard brush according to claim 1, it is characterised in that: described water storage case is provided with filler, described filler is provided with leakage-proof cover。
4. a kind of intelligent environment protection blackboard brush according to claim 1, it is characterised in that: the described brush board back side is provided with Magnet。
5. a kind of intelligent environment protection blackboard brush according to claim 1, it is characterised in that: described storage battery is rechargeable type storage battery。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048555.8U CN205326617U (en) | 2016-01-19 | 2016-01-19 | Intelligence environmental protection blackboard brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048555.8U CN205326617U (en) | 2016-01-19 | 2016-01-19 | Intelligence environmental protection blackboard brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326617U true CN205326617U (en) | 2016-06-22 |
Family
ID=56196238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048555.8U Expired - Fee Related CN205326617U (en) | 2016-01-19 | 2016-01-19 | Intelligence environmental protection blackboard brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205326617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217025A (en) * | 2019-04-30 | 2019-09-10 | 深圳市恒开源电子有限公司 | A kind of intelligence blackboard eraser |
-
2016
- 2016-01-19 CN CN201620048555.8U patent/CN205326617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217025A (en) * | 2019-04-30 | 2019-09-10 | 深圳市恒开源电子有限公司 | A kind of intelligence blackboard eraser |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170119 |