CN208315152U - Ideological and political education automatic display apparatus - Google Patents
Ideological and political education automatic display apparatus Download PDFInfo
- Publication number
- CN208315152U CN208315152U CN201821070471.XU CN201821070471U CN208315152U CN 208315152 U CN208315152 U CN 208315152U CN 201821070471 U CN201821070471 U CN 201821070471U CN 208315152 U CN208315152 U CN 208315152U
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- China
- Prior art keywords
- ideological
- display apparatus
- political education
- automatic display
- shell
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Abstract
Ideological and political education automatic display apparatus.Books will be drenched by such as encountering unexpected rainfall, and the form that windowpane is such as arranged can influence viewing effect in the sun, inconvenience when needing to take books.The utility model composition includes: shell (2), the housing bottom is fixed with pedestal (1), it is slidably connected in the shell with showing stand (3), the showing stand is fixedly connected with rack gear (6), the rack gear is meshed with master gear (11), the transmission shaft on line shaft (9) and pinion (8) on the master gear is driven by belt (7), and the pinion is meshed with rain visor (10).The utility model is used for ideological and political education automatic display apparatus.
Description
Technical field:
The utility model relates to a kind of ideological and political education apparatus, and in particular to a kind of ideological and political education automatic Display
Device.
Background technique:
College Ideological and Political Education usually can all use showing stand and be shown to the content of courses and activity, existing exhibition
Showing frame all is an individual shelf, has rain cover edge on showing stand, but the showing stand of form in this way is when being placed above books
Such as encountering rainy day needs to be packed up, and prevents rainwater from being drenched, but books will be drenched by such as encountering unexpected rainfall, such as
The form that windowpane is arranged can influence viewing effect in the sun, inconvenience when needing to take books.
Utility model content:
The purpose of this utility model is to solve the problems, such as that existing ideology and politics showing stand can be drenched in rainy day books, is mentioned
It can detecte the ideological and political education automatic display apparatus for raining and blocking books for a kind of.
Above-mentioned purpose is realized by following technical scheme:
A kind of ideological and political education automatic display apparatus, composition includes: shell, and the housing bottom is fixed with bottom
Seat, the shell is interior to be slidably connected with showing stand, and the showing stand is fixedly connected with rack gear, the rack gear and master gear
It is meshed, the transmission shaft on line shaft and pinion on the master gear is driven by belt, the pinion and screening
Rain plate is meshed.
The ideological and political education automatic display apparatus, the line shaft are fixed on motor, the motor
It is bolted with the bracket on the shell.
The ideological and political education automatic display apparatus, the rain visor is connect with annulus by floor, described
Annulus connect with the housing rear end by bearing.
The ideological and political education automatic display apparatus, there are two limit switches for the rain visor inside setting.
Rain sensor is arranged on the pedestal in the ideological and political education automatic display apparatus.
The utility model has the advantages that
1. the working principle of the utility model are as follows: initial teacher will need the books shown and brochure to be placed on showing stand
Placement plate on, if encounter rainy day, rain sensor detects driving motor after rainwater, and motor drives master gear to turn
Dynamic, master gear band carry-over bar moves right, and the transmission shaft on line shaft and pinion on master gear is driven by belt, secondary tooth
Wheel drives rain visor rotation, and at this moment rain visor, which covers the opening on the left of shell, prevents rainwater from drenching books, such as rain stopping time rain
Water sensor driving motor rotates backward.
The utility model can be real to automatically control rain visor according to whether raining to the books on showing stand and block
Existing automatic rain shading.
The utility model may be implemented showing stand withdrawal and rain visor rain cover while carry out, while may be implemented to withdraw certainly
Dynamic rain cover guarantees that the books shown are not drenched.
Limit switch is arranged in the utility model, and the position that can be moved to rain visor is defined, and guarantees to block when rain cover
Completely, books expose completely when displaying.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the structural schematic diagram of rain visor；
In figure: 1, pedestal；2, shell；3, showing stand；4, motor；5, bracket；6, rack gear；7, belt；8, pinion；9, it moves
Power axis；10, rain visor；11, master gear；12, floor；13, limit switch；14, placement plate；15, rain sensor；16, it is open；
17, annulus.
Specific embodiment:
Embodiment 1:
A kind of ideological and political education automatic display apparatus, composition include: shell 2, and setting opening 16, is opened on the left of shell
The length of mouth is greater than the length of showing stand, and width is greater than the width of showing stand, and the housing bottom is fixed with pedestal 1, described
Shell in be slidably connected with showing stand 3, can be set to connect by pulley, showing stand left side have one be distributed from top to bottom
Group placement plate 14, placement plate is horizontally disposed or left side is obliquely installed higher than right side, places books and falls, while placement plate can be set
It is set to L shape, the showing stand is fixedly connected with rack gear 6, it can be meshed for welding, the rack gear with master gear 11, institute
Line shaft 9 on the master gear stated is driven with the transmission shaft on pinion 8 by belt 7, the pinion and rain visor 10
It is meshed, master gear and pinion are identical gear, are provided with belt wheel, the transmission shaft of pinion on the line shaft on master gear
On be again provided with belt wheel, two belt wheels are driven by belt, and the pulley diameters on the line shaft of master gear are the biography of pinion
2 times of moving axis upper belt-wheel diameter, the distance that showing stand stretches out are the half that rain visor rotates arc length, may be implemented to block completely.
Embodiment 2:
According to ideological and political education automatic display apparatus described in embodiment 1, the line shaft is fixed on motor 4
On, the motor is bolted with the bracket 5 on the shell, and motor is threephase asynchronous machine, may be implemented just
Reversion.
Embodiment 3:
The ideological and political education automatic display apparatus according to embodiment 1 or 2, the rain visor and annulus 17 are logical
The connection of floor 12 is crossed, the two is welding, and the annulus is connect with the housing rear end by bearing.
Embodiment 4:
According to ideological and political education automatic display apparatus described in embodiment 1 or 2 or 3, set on the inside of the rain visor
The angle that the line at limit switch 13 there are two setting, two limit switches and rain visor center is in is 86 °, and rack gear may be implemented
Move distance be 30cm, the arc length of rain visor rotation is 60cm, and the diameter of rain visor is 40cm, and realization is blocked completely.
Embodiment 5:
According to ideological and political education automatic display apparatus described in embodiment 1 or 2 or 3 or 4, it is arranged on the pedestal
Rain sensor 15, rain sensor are Risym moisture sensor, can incude rainwater, moisture sensor and two limits are opened
Pass is all electrically connected with motor, as shown in Figure 1, the limit switch for being located at lower part indicates to expose location switch, superposed limit
Switch is blocks location switch, and two limit switches are depressed by shell corner after movement in place and disconnected, to control motor
Positive and negative rotation, two limit switches and moisture sensor all pass through master switch and are electrically connected with self-powered, self-powered for charging electricity
Photosensitive sensor can also be arranged on pedestal in pond, and photosensitive sensor is equally connect with motor and power supply, when not raining daytime
Its displaying is controlled, is not shown when raining daytime, photosensitive sensor is not opened up as master switch in spite of raining at night
Show.
Claims (5)
1. a kind of ideological and political education automatic display apparatus, composition includes: shell, and the housing bottom is fixed with bottom
Seat, it is characterized in that: being slidably connected in the shell with showing stand, the showing stand is fixedly connected with rack gear, the tooth
Item is meshed with master gear, and the transmission shaft on line shaft and pinion on the master gear is driven by belt, described
Pinion is meshed with rain visor.
2. ideological and political education automatic display apparatus according to claim 1, it is characterized in that: the line shaft is fixed
On motor, the motor is bolted with the bracket on the shell.
3. ideological and political education automatic display apparatus according to claim 1 or 2, it is characterized in that: the rain visor
It is connect with annulus by floor, the annulus is connect with the housing rear end by bearing.
4. ideological and political education automatic display apparatus according to claim 1, it is characterized in that: on the inside of the rain visor
There are two limit switches for setting.
5. ideological and political education automatic display apparatus according to claim 1 or 2, it is characterized in that: on the pedestal
Rain sensor is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070471.XU CN208315152U (en) | 2018-07-06 | 2018-07-06 | Ideological and political education automatic display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070471.XU CN208315152U (en) | 2018-07-06 | 2018-07-06 | Ideological and political education automatic display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315152U true CN208315152U (en) | 2019-01-01 |
Family
ID=64717976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070471.XU Expired - Fee Related CN208315152U (en) | 2018-07-06 | 2018-07-06 | Ideological and political education automatic display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448108A (en) * | 2019-03-19 | 2019-11-15 | 宁波心维针织有限公司 | One kind can store gorros and show device |
-
2018
- 2018-07-06 CN CN201821070471.XU patent/CN208315152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448108A (en) * | 2019-03-19 | 2019-11-15 | 宁波心维针织有限公司 | One kind can store gorros and show device |
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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: 20190101 Termination date: 20200706 |