CN206697193U - A kind of Multifunctional bulletin board for student-directed - Google Patents
A kind of Multifunctional bulletin board for student-directed Download PDFInfo
- Publication number
- CN206697193U CN206697193U CN201720305249.2U CN201720305249U CN206697193U CN 206697193 U CN206697193 U CN 206697193U CN 201720305249 U CN201720305249 U CN 201720305249U CN 206697193 U CN206697193 U CN 206697193U
- Authority
- CN
- China
- Prior art keywords
- column
- framework
- student
- directed
- fixing axle
- 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
Links
Abstract
The utility model discloses a kind of Multifunctional bulletin board for student-directed,Including a column,And framework,Sunshading ceiling is installed at the top of framework,Cavity is equipped with inside one column,The side that column is close to framework is provided with vertical gap,The upper and lower ends of framework both sides are respectively equipped with the fixing axle put in gap,The rack of a vertical distribution is fixedly connected between the fixing axle of the upper and lower ends of homonymy,The width in gap and the diameter of fixing axle are adapted,Also it is installed with inside column and rack meshed gears,Gear is connected by decelerator with the servomotor output end inside column,The center of sunshading ceiling is provided with battery pack,Electronic display is provided with framework,Servomotor,Electronic display is by battery-powered,The side wall of one of them column is provided with the button of control servomotor forward or reverse,The utility model realizes the Height Adjustable of propaganda board,It is easy to various people to watch propaganda board.
Description
Technical field
Publicity apparatus field is the utility model is related to, more specifically to a kind of multi-functional a surname for student-directed
Pass column.
Background technology
Propaganda board is generally used for the propagation of information.Common propaganda board is all integrally fixed between two supports.But due to
The fixed setting of propaganda board, cause propaganda board can not heighten or turn down, it is impossible to while adapt to the viewing of various people.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of for the more of student-directed
Function propaganda board, it can realize the height regulation of propaganda board, conveniently adapt to various people's viewing.
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of Multifunctional bulletin board for student-directed, including a column, and framework, the framework are arranged on one
Between column, sunshading ceiling is installed at the top of framework, cavity is equipped with inside the pair of column, column is close to framework
Side is provided with vertical gap, and the upper and lower ends of the framework both sides are respectively equipped with the fixing axle put in gap, positioned at homonymy
Upper and lower ends fixing axle between be fixedly connected with the rack of a vertical distribution, the width in the gap and the diameter of fixing axle
It is adapted, is also installed with inside column and is used for the guide rail that rack slides up and down with rack meshed gears, interior be provided with of column,
Gear is connected by decelerator with the servomotor output end inside the column, and the center of the sunshading ceiling is provided with recessed
Groove, groove is interior to be provided with battery pack, is provided with electronic display in the framework, the servomotor, electronic display pass through electricity
Pond group power supply, the side wall of one of them column are provided with the button of control servomotor forward or reverse.
Preferably, lighting device is mounted at the top of column, lighting device passes through battery-powered.
Preferably, battery pack uses solar battery group.
Preferably, the upper and lower side of framework is respectively provided with the square tube of cabling.
Using above-mentioned technical proposal, the utility model when in use, can be by being disposed therein button on a root post
To control the rotating forward of servomotor or upset, when pressing up button, servomotor rotates forward, because gear is fixedly mounted at
In the cavity of column, therefore, when servomotor drives pinion rotation, wheel and rack engagement, rack is moved up, realizes a surname
Pass moving up for column.On the contrary, propaganda board moves down.The utility model realizes the Height Adjustable of propaganda board, is easy to various people to see
See propaganda board.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the internal structure schematic diagram of column of the present utility model；
Fig. 3 is the structural representation of framework of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1 to 3, the utility model discloses a kind of Multifunctional bulletin board for student-directed, including a pair
Column 1, and framework 2, framework 2 are arranged between a column 1, and the top of framework 2 is provided with sunshading ceiling 3, the both sides of framework 2
Upper and lower ends be respectively equipped with the fixing axle 4 being connected as a single entity with framework 2, it is solid between the fixing axle 4 of the upper and lower ends of homonymy
Surely the rack 5 of a vertical distribution is connected.
The cavity for accommodating fixing axle 4 and rack 5 is equipped with inside one column 1, the side that column 1 is close to framework 2 is opened
There is vertical gap, the width and the diameter of fixing axle 4 in gap are adapted, are also installed with inside column 1 and are engaged with rack 5
Gear 6, gear 6 be connected by decelerator with the output end of servomotor 11 inside the column 1, provided with use in column 1
In the guide rail 8 that rack 5 slides up and down, guide rail 8 can make the movement of rack 5 more steady.
The center of sunshading ceiling 3 is provided with groove, and battery pack 7 is provided with groove, electronic display, servo are provided with framework 2
Motor, electronic display are powered by battery pack 7, and the side wall of one of them column 1 is provided with control servomotor 11
The button 10 of forward or reverse, the upper and lower side of framework 2 are respectively provided with the square tube 12 of cabling, and the use of square tube 12 can
The overall appearance of propaganda board is lifted, prevents that electric wire is exposed outside.
In order to realize multifunction of the present utility model, the top of column 1 is mounted on lighting device 9, and lighting device 9 is logical
Battery pack 7 is crossed to power.Simultaneously in order to save the energy, battery pack 7 can also use solar battery group.
The utility model when in use, can control servo electric by being disposed therein the button 10 on a root post 1
The rotating forward or upset of machine 11, when pressing up button, servomotor 11 rotates forward, because gear 6 is fixedly mounted at column 1
In cavity, therefore, when servomotor 11 rotates with moving gear 6, gear 6 engages with rack 5, moves up rack 5, realizes a surname
Pass moving up for column.On the contrary, propaganda board moves down.
The utility model realizes the Height Adjustable of propaganda board, is easy to various people to watch propaganda board.
It the foregoing is only the preferable embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art is new according to this practicality in the technical scope that the utility model discloses
The technical scheme of type and its improvement design are subject to equivalent substitution or change, should all cover in the scope of protection of the utility model.
Claims (4)
1. a kind of Multifunctional bulletin board for student-directed, including a column（1）, and framework（2）, the framework（2）
Installed in a column（1）Between, framework（2）Top sunshading ceiling is installed（3）, it is characterised in that：The pair of column
（1）Inside is equipped with cavity, column（1）It is close to framework（2）Side be provided with vertical gap, the framework（2）Both sides it is upper
Lower both ends are respectively equipped with the fixing axle put in gap（4）, positioned at the fixing axle of the upper and lower ends of homonymy（4）Between be fixedly connected
The rack of a piece vertical distribution（5）, the width and fixing axle in the gap（4）Diameter be adapted, column（1）It is internal also fixed
It is provided with and rack（5）Meshed gears（6）, the column（1）Interior be provided with is used for rack（5）The guide rail slided up and down（8）, tooth
Wheel（6）By decelerator and it is arranged on column（1）Internal servomotor（11）Output end connects, the sunshading ceiling（3）'s
Center is provided with groove, and battery pack is provided with groove（7）, the framework（2）It is interior to be provided with electronic display, the servomotor, electricity
Sub- display screen passes through battery pack（7）Power supply, one of them described column（1）Side wall be provided with control servomotor（11）Just
The button for turning or inverting（10）.
2. the Multifunctional bulletin board according to claim 1 for student-directed, it is characterised in that：The column（1）'s
Top is mounted on lighting device（9）, lighting device（9）Pass through battery pack（7）Power supply.
3. the Multifunctional bulletin board according to claim 2 for student-directed, it is characterised in that：The battery pack（7）
Using solar battery group.
4. the Multifunctional bulletin board according to claim 1 for student-directed, it is characterised in that：The framework（2）'s
Upper and lower side is respectively provided with the square tube of cabling（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305249.2U CN206697193U (en) | 2017-03-27 | 2017-03-27 | A kind of Multifunctional bulletin board for student-directed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305249.2U CN206697193U (en) | 2017-03-27 | 2017-03-27 | A kind of Multifunctional bulletin board for student-directed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697193U true CN206697193U (en) | 2017-12-01 |
Family
ID=60444134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305249.2U Expired - Fee Related CN206697193U (en) | 2017-03-27 | 2017-03-27 | A kind of Multifunctional bulletin board for student-directed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697193U (en) |
-
2017
- 2017-03-27 CN CN201720305249.2U patent/CN206697193U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108807743B (en) | New energy automobile is protection device for battery | |
| CN207132049U (en) | A kind of adjustable LED electrical screens of municipal administration | |
| CN204682194U (en) | Solar rail formula feeds fish device | |
| CN102420545A (en) | Sunward rotating photovoltaic generating set | |
| CN206697193U (en) | A kind of Multifunctional bulletin board for student-directed | |
| CN207737913U (en) | A kind of three-dimensional drawing type stock frame | |
| CN203608144U (en) | Solar stand | |
| CN108898863A (en) | A kind of intelligent transportation remote command device | |
| CN209330032U (en) | Convenient for adjusting the photovoltaic power generation apparatus of angle | |
| CN209105108U (en) | A kind of novel monocrystaline silicon solar cell component | |
| CN202455291U (en) | Sunward-rotation photovoltaic power generation device | |
| CN207345851U (en) | A kind of energy conservation and environmental protection railway signal lamp | |
| CN208112570U (en) | A kind of solar panels bracket convenient for adjusting angle | |
| CN211902439U (en) | New forms of energy lighting device | |
| CN213241859U (en) | Energy-saving environment-friendly billboard | |
| CN205356220U (en) | Can improve solar tracking system of solar energy utilization ratio | |
| CN209149673U (en) | A kind of precision die facilitating demonstration displaying device | |
| CN215981916U (en) | Intelligent workshop data visualization interaction system based on GIS | |
| CN205430028U (en) | Gravity -controlled headstock gear of bicycle response electricity generation | |
| CN206461565U (en) | A kind of lane-change trolley body for docking power supply | |
| CN215911132U (en) | Novel solar electronic information board | |
| CN205988014U (en) | A kind of automatic lifting goggles | |
| CN212435623U (en) | Portable solar energy power storage device | |
| CN218547263U (en) | Novel creative clock | |
| CN214705374U (en) | Publicity column with altitude mixture control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |