CN209729153U - A kind of mathematical education display board - Google Patents
A kind of mathematical education display board Download PDFInfo
- Publication number
- CN209729153U CN209729153U CN201920166222.9U CN201920166222U CN209729153U CN 209729153 U CN209729153 U CN 209729153U CN 201920166222 U CN201920166222 U CN 201920166222U CN 209729153 U CN209729153 U CN 209729153U
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- China
- Prior art keywords
- fixedly connected
- clipboard
- mathematical education
- display board
- support plate
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Abstract
The utility model discloses a kind of mathematical education display boards, belong to teaching equipment field, its key points of the technical solution are that, a kind of mathematical education display board, including clipboard, support plate and functional compartment, the clipboard bottom end are fixedly connected with connecting rod, the connecting rod other end is fixedly connected with movable stand, the support front edge of board is fixedly connected with luminous intensity inductor, and the support plate rear end is fixedly connected with the clipboard, and the support plate bottom end is fixedly connected with LED lamp；This kind of device is equipped with cleaning agent case, water pump, cleaning brush and high-pressure nozzle, after teacher writes on clipboard, the cleaning agent in pump handle cleaning agent case can be opened, and to being extracted into, drainpipe is interior to be sprayed above clipboard by high-pressure nozzle, then cleaning brush is pushed to move back and forth by electric telescopic rod, the trace that marker on clipboard is write is given and is perfectly wiped, it allows the enhanced convenience of giving lessons of teacher, greatly improves the efficiency of giving lessons of teacher.
Description
Technical field
The utility model relates to teaching equipment field, in particular to a kind of mathematical education display board.
Background technique
Mathematical education is the practice for studying mathematical education and the subject of method.Moreover, mathematical education worker also pays close attention to rush
Into the tool of this practice and its development of research.Mathematical education is one of the theme that modern society debates actively.This term
There is a ambiguity, it had both referred to the practice in the classroom of various regions, also referred to a newborn subject, it has a periodical of oneself, meeting, etc.
Deng.Mathematical education is a kind of Social Culture phenomenon, social to determine that mathematical education grow with each passing hour, mathematics of constantly bringing forth new ideas
A series of problems, such as educational objective, education content in education, education skill can all be changed with social progress and constantly with
Develop reform in math teaching background, at least from nine aspect the considerations of: kownledge economy, social relationships, family pressure
Power international trend, examination reform, prospers the nation with science and education, deepens quality-oriented education, the popularization of compulsory education, scientific and technological progress, in the teaching of mathematics
Middle Many times will use board of education, and a good board of education can to the raising of quality of instruction and the raising of efficiency of teaching
Bring very big help.
Existing technology has the following problems:
1, present board for teaching mathematics mostly none function of cleaning automatically, the teacher oneself that needs to impart knowledge to students are wiped with hand,
Students give lessons can not be given in the process of wiping, have delayed the efficiency of teaching of teacher；
2, present board for teaching mathematics none can be according to teacher's brightness adjust automatically come the LED lamp of brightness, cannot
It is enough to play a good protective effect to the eyes of student and teacher.
Utility model content
The utility model provides a kind of mathematical education display board, it is intended to solve existing automatic cleaning and automatic adjustment light
The problem of according to intensity.
The utility model is realized in this way a kind of mathematical education display board, including clipboard, support plate and function
Case, the clipboard bottom end are fixedly connected with connecting rod, and the connecting rod other end is fixedly connected with movable stand, the support plate
Front end is fixedly connected with luminous intensity inductor, and the support plate rear end is fixedly connected with the clipboard, the support plate bottom end
It is fixedly connected with LED lamp, the luminous intensity inductor connect inside the functional compartment with the LED lamp signal and is fixedly connected with electricity
Dynamic telescopic rod, the functional compartment bottom are fixedly connected with cleaning agent case, and the cleaning agent box top is fixedly connected with water pump, described
Be fixedly connected with drinking-water pipe on water pump, the water pump output end is fixedly connected with scupper hose, the electric telescopic rod it is another
End is fixedly connected with cleaning brush, and high-pressure nozzle is fixedly connected on the cleaning brush, and the functional compartment passes through shaft and folding lid
Hingedly, the luminous intensity inductor, the LED lamp, the electric telescopic rod and the water pump are electrically connected with external power supply.
Preferably, tool-setting box is slidably connected in the functional compartment.
Preferably, knob is fixedly connected on the tool-setting box.
Preferably, the high-pressure nozzle quantity is multiple, and is evenly distributed on the cleaning brush.
Preferably, the function box outer wall is fixedly connected with handle.
Preferably, the shaft is fixedly connected with the functional compartment, and the folding lid is fixedly connected with the shaft.
Preferably, handle is fixedly connected in the folding lid.
Compared with prior art, the utility model has the beneficial effects that
1, this kind of device is equipped with cleaning agent case, water pump, cleaning brush and high-pressure nozzle, when teacher writes on clipboard
Later, can opening the cleaning agent in pump handle cleaning agent case, drainpipe is interior to be sprayed on clipboard by high-pressure nozzle to being extracted into
Then face pushes cleaning brush to move back and forth by electric telescopic rod, the trace that marker on clipboard is write is wiped to perfect
Fall, allow the enhanced convenience of giving lessons of teacher, greatly improves the efficiency of giving lessons of teacher.
2, this kind of equipment is equipped with luminous intensity inductor, LED lamp, luminous intensity inductor can incude indoor intensity of illumination to
LED lamp convey a signal, then LED lamp can adjust brightness after receiving signal, allow LED lamp light be it is best, to teacher with
The eyes of classmate play great protective effect.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structure chart of the utility model cleaning agent case and water pump；
Fig. 4 is the structure chart of the utility model support plate.
In figure, 1, clipboard；11, connecting rod；111, movable stand；2, support plate；21, luminous intensity inductor；22, LED lamp；
3, functional compartment；31, tool-setting box；311, it shakes hands；32, electric telescopic rod；33, cleaning agent case；34, water pump；341, drinking-water pipe；
342, scupper hose；35, cleaning brush；351, high-pressure nozzle；36, handle；37, folding lid；371, shaft；372, handle.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately
There is clearly specific restriction.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mathematical education display board, including write
Plate 1, support plate 2 and functional compartment 3,1 bottom end of clipboard are fixedly connected with connecting rod 11, and 11 other end of connecting rod is fixedly connected with shifting
Moving frame 111,2 front end of support plate are fixedly connected with luminous intensity inductor 21, and 2 rear end of support plate is fixedly connected with clipboard 1, support
2 bottom end of plate is fixedly connected with LED lamp 22, and luminous intensity inductor 21 is connect with 22 signal of LED lamp, is fixedly connected inside functional compartment 3
There is electric telescopic rod 32,3 bottom of functional compartment is fixedly connected with cleaning agent case 33, is fixedly connected with water pump at the top of cleaning agent case 33
34, drinking-water pipe 341 is fixedly connected on water pump 34, and 34 output end of water pump is fixedly connected with scupper hose 342, electric telescopic rod 32
The other end be fixedly connected with cleaning brush 35, be fixedly connected with high-pressure nozzle 351 on cleaning brush 35, functional compartment 3 passes through shaft 371
Hinged with folding lid 37, luminous intensity inductor 21, LED lamp 22, electric telescopic rod 32 and water pump 34 electrically connect with external power supply
It connects.
In the present embodiment: luminous intensity inductor 21 can incude indoor intensity of illumination when using the present apparatus, to led
Lamp 22 emits a signal, and then LED lamp 22 will adjust the brightness of itself, the model GY-302 of luminous intensity inductor 21
BH1750。
In the present embodiment: 1 bottom end of clipboard is fixedly connected with connecting rod 11, and 11 other end of connecting rod is fixedly connected with shifting
Moving frame 111 makes device more flexible, and convenient for the movement of device, 2 front end of support plate is fixedly connected with luminous intensity inductor 21,
Indoor intensity of illumination can be incuded, 2 rear end of support plate is fixedly connected with clipboard 1, increases the stationarity of device, support plate
2 bottom ends are fixedly connected with LED lamp 22, convenient for the illumination of LED lamp 22, electric telescopic rod 32 are fixedly connected with inside functional compartment 3, is allowed
The connection of electric telescopic rod 32 and functional compartment 3 is more close, and 3 bottom of functional compartment is fixedly connected with cleaning agent case 33, cleaning agent
It is fixedly connected with water pump 34 at the top of case 33, extracts cleaning agent from cleaning agent case 33 convenient for water pump 34,34 output end of water pump is fixed to be connected
It is connected to scupper hose 342, scupper hose 342 has certain length that can move with the movement of cleaning brush 35, it is easy to use,
The other end of electric telescopic rod 32 is fixedly connected with cleaning brush 35, the movement of cleaning brush 35 is driven convenient for electric telescopic rod 32, clearly
It scrubs and is fixedly connected with high-pressure nozzle 351 on 35, convenient for the uniform sprinkling of cleaning agent.
Specifically, slidably connecting tool-setting box 31 in functional compartment 3；The tool etc. that teacher gives lessons can be placed, is convenient for
Teacher's gives lessons.
Specifically, being fixedly connected with knob 311 on tool-setting box 31；Easily tool can be put by knob 311
Box 31 is set to pulling out, convenient for the use of teacher.
Specifically, 351 quantity of high-pressure nozzle is multiple, and it is evenly distributed on cleaning brush 35；Allow high-pressure nozzle 351 can
Uniform cleaning agent is sprayed on clipboard 1, and what can be cleaned is more clean.
Specifically, 3 outer wall of functional compartment is fixedly connected with handle 36；Convenient for the movement of pushing meanss.
Specifically, shaft 371 is fixedly connected with functional compartment 3, folding lid 37 is fixedly connected with shaft 371；Increase device
Stationarity, make the connection between equipment even closer.
Specifically, being fixedly connected with handle 372 in folding lid 37；Convenient for the opening and closing of folding lid 37, it is more in line with
The usual use of people.
The working principle and process for using of the utility model: it when using the present apparatus, first passes through and holds 36 device of handle
Shift a suitable angle onto, then teacher takes out the tools such as marker, ruler on clipboard 1 out of tool-setting box 31
It writes, to be wiped when teacher has write word on clipboard 1, so that it may the cleaning agent in cleaning agent case 33 be taken out by water pump 34
Scupper hose 342 is arrived out, is then sprayed by high-pressure nozzle 351, then pushes cleaning brush 35 clear back and forth by electric telescopic rod 32
It washes, when the cleaning agent in cleaning agent case 33 is finished, will can hold handle 372 the son above clipboard 1 to wiping clean
Folding lid 37 is pulled open to cleaning agent is added in cleaning agent case 33, it is strong that the luminous intensity inductor 21 in the present apparatus can incude indoor illumination
Spend the intensity of illumination that signal control LED lamp 22 is conveyed to LED lamp 22, allow LED lamp 22 light be it is best, to teacher and together
Eyes play great protection.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of mathematical education display board, including clipboard (1), support plate (2) and functional compartment (3), it is characterised in that: described
Clipboard (1) bottom end is fixedly connected with connecting rod (11), and connecting rod (11) other end is fixedly connected with movable stand (111),
Support plate (2) front end is fixedly connected with luminous intensity inductor (21), support plate (2) rear end and the clipboard (1)
It is fixedly connected, support plate (2) bottom end is fixedly connected with LED lamp (22), the luminous intensity inductor (21) and the LED lamp
(22) signal connects, and is fixedly connected with electric telescopic rod (32) inside the functional compartment (3), functional compartment (3) bottom is fixed
It is connected with cleaning agent case (33), is fixedly connected with water pump (34) at the top of the cleaning agent case (33), it is fixed on the water pump (34)
It is connected with drinking-water pipe (341), water pump (34) output end is fixedly connected with scupper hose (342), the electric telescopic rod
(32) the other end is fixedly connected with cleaning brush (35), is fixedly connected with high-pressure nozzle (351) on the cleaning brush (35), described
Functional compartment (3) passes through shaft (371) and folding lid (37) hingedly, the luminous intensity inductor (21), the LED lamp (22), institute
Electric telescopic rod (32) and the water pump (34) is stated to be electrically connected with external power supply.
2. a kind of mathematical education display board according to claim 1, it is characterised in that: slided on the functional compartment (3)
It is connected with tool-setting box (31).
3. a kind of mathematical education display board according to claim 2, it is characterised in that: on the tool-setting box (31)
It is fixedly connected with knob (311).
4. a kind of mathematical education display board according to claim 1, it is characterised in that: high-pressure nozzle (351) number
Amount is multiple, and is evenly distributed on the cleaning brush (35).
5. a kind of mathematical education display board according to claim 1, it is characterised in that: functional compartment (3) outer wall is solid
Surely handle (36) are connected with.
6. a kind of mathematical education display board according to claim 1, it is characterised in that: the shaft (371) with it is described
Functional compartment (3) is fixedly connected, and the folding lid (37) is fixedly connected with the shaft (371).
7. a kind of mathematical education display board according to claim 1, it is characterised in that: fixed on the folding lid (37)
It is connected with handle (372).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166222.9U CN209729153U (en) | 2019-01-30 | 2019-01-30 | A kind of mathematical education display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166222.9U CN209729153U (en) | 2019-01-30 | 2019-01-30 | A kind of mathematical education display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729153U true CN209729153U (en) | 2019-12-03 |
Family
ID=68682050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166222.9U Expired - Fee Related CN209729153U (en) | 2019-01-30 | 2019-01-30 | A kind of mathematical education display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833673A (en) * | 2020-08-05 | 2020-10-27 | 王旭 | Teaching display device for professional education informatization |
-
2019
- 2019-01-30 CN CN201920166222.9U patent/CN209729153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833673A (en) * | 2020-08-05 | 2020-10-27 | 王旭 | Teaching display device for professional education informatization |
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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: 20191203 Termination date: 20210130 |