CN207800057U - A kind of teaching propaganda board - Google Patents
A kind of teaching propaganda board Download PDFInfo
- Publication number
- CN207800057U CN207800057U CN201721408805.5U CN201721408805U CN207800057U CN 207800057 U CN207800057 U CN 207800057U CN 201721408805 U CN201721408805 U CN 201721408805U CN 207800057 U CN207800057 U CN 207800057U
- Authority
- CN
- China
- Prior art keywords
- electronic data
- data display
- fixed
- propaganda board
- backboard
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a kind of teaching propaganda board, outer framework including publicity board and support publicity board, the publicity board is electronic data display, the display surface of the electronic data display is curved surface, the electronic data display includes waterproofing protection panel, LCD panel and backboard, the LCD panel is curved slab, the waterproofing protection panel is the curved slab being adapted with LCD panel, the LCD panel is fixed on backboard, the backboard is equipped with the limiting slot of fixed LCD panel, outer place of the backboard is provided with a circle frame, the waterproofing protection panel is fixed on frame.It can have better bandwagon effect, and the advertisement information on propaganda board can be clearly seen from all angles, advertisement information above is enable preferably to be communicated to everyone.
Description
Technical field
The utility model is related to a kind of bulletins to publicize equipment, refer in particular to a kind of teaching propaganda board.
Background technology
Current propaganda board is widely used in public-teaching field.The form of propaganda board is varied, there is electronic propaganda column,
Can real-time update advertisement information, display effect is good.Also there are traditional blackboard or the propaganda board of blank form.
The either propaganda board of which kind of form, it is all mostly slab construction, structure type list to be exactly there are one common feature
One, and its bandwagon effect have it is to be hoisted.
Utility model content
The utility model provides a kind of teaching propaganda board, can have better bandwagon effect, can be from all angles
The advertisement information on propaganda board is clearly seen, advertisement information above is enable preferably to be communicated to everyone.
The utility model proposes technical solution be：
A kind of teaching propaganda board, including publicity board and the outer framework for supporting publicity board, it is characterised in that：The publicity board
Display surface for electronic data display, the electronic data display is curved surface, and the electronic data display includes waterproofing protection panel, liquid crystal
Display board and backboard, the LCD panel are curved slab, and the waterproofing protection panel is adapted with LCD panel
Curved slab, the LCD panel are fixed on backboard, and the backboard is equipped with the limiting slot of fixed LCD panel, the back of the body
Outer place of plate is provided with a circle frame, and the waterproofing protection panel is fixed on frame.
Further, waterproofing protection panel described in the utility model is fastened by the frame on marine glue and backboard.
Further, a circle waterproof washer, waterproof are provided between waterproofing protection panel and frame described in the utility model
It is fastened by screw or card slot between protection panels and frame.
Further, it is equipped with the card slot that can accommodate electronic data display on the inside of the outer framework.The electronical display board
Gu in the card slot of outer framework, waterproof adhesive tape is again provided between the card slot and electronic data display of the outer framework.
Further, the outer framework will advertise that plate is fixed on mounting surface by way of being spirally connected or welding.
Further, the utility model further includes support base, and support base, the branch are fixed with below the publicity board
Support pedestal is fixed by a pin on mounting surface.Further, being equipped in the support base can accommodate as the electronic display
Show the cavity of the accumulator of plate power supply, is equipped in the outer framework and support base for wearing electronic data display and accumulator
Between connection line spool.
In order to which further formula teaching propaganda board adapts to various installation environments, the teaching propaganda board further includes that intensity of illumination passes
Sensor, intensity of illumination sensor are arranged in the upper side of outer framework, the factors such as can avoid artificially blocking as possible in this way and make
At erroneous judgement.The teaching propaganda board further includes electronic data display controller, the electronic data display, intensity of illumination sensor
It is connect with electronic data display controller, the electronic data display controller connects power supply, and power supply can be outer on mounting surface
Power supply is connect, can also impart knowledge to students the self-powered of propaganda board, such as the accumulator in support base.Electronic data display controller can pacify
In outer framework, it can also be mounted in support base.The upper side in outer framework is arranged in the intensity of illumination sensor,
Intensity of illumination sensor is connect with electronic data display controller.It is strong by the extraneous illumination of intensity of illumination sensor perception in this way
Degree, can also reach section by controller with the brightness of real-time control electronic data display while obtaining better bandwagon effect
The purpose of energy environmental protection.
Compared with prior art, the utility model has the advantage of：
The display surface of its electronic data display of the utility model is curved surface, can have better bandwagon effect, Neng Goucong
All angles clearly see the advertisement information on propaganda board, and advertisement information above is enable preferably to be communicated to each
People.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the utility model；
Fig. 2 is the detail view of its electronic data display of the utility model.
Fig. 3 is the structural schematic diagram of its another embodiment of the utility model
Figure label explanation：
1, electronic data display；2, outer framework；3, waterproofing protection panel；4, LCD panel；5, backboard；6, frame；7, it props up
Support pedestal；8, electronic data display controller；9, accumulator；10, intensity of illumination sensor.
Specific implementation mode
The utility model is further described below in conjunction with Figure of description and specific embodiment.
Referring to Figures 1 and 2, the utility model provides a kind of teaching propaganda board, including publicity board and support publicity board
Outer framework 2, the publicity board are electronic data display 1, and the display surface of the electronic data display 1 is curved surface, the electronic data display 1
Including waterproofing protection panel 3, LCD panel 4 and backboard 5, the LCD panel 4 is curved slab, the protective waterproof cover
Plate 3 is the curved slab being adapted with LCD panel 4, and the LCD panel 4 is fixed on backboard 5, and the backboard 5 is equipped with
The limiting slot of fixed LCD panel 4, outer place of the backboard 5 are provided with a circle frame 6, and the waterproofing protection panel 3 is logical
Marine glue is crossed to be fixed on frame 6.Limiting slot for fixing waterproofing protection panel 3 can be further set on frame 6.
Waterproofing protection panel 3 is fixed in limiting slot and is further fastened by marine glue.Simultaneously can also waterproofing protection panel 3 with
It is provided with a circle waterproof washer between frame 6, the moisture such as rainwater is avoided to enter in electronic data display.
Following manner may be used on mounting surface about the application teaching propaganda board：
(1) outer framework 2 will advertise that plate is fixed on mounting surface by way of being spirally connected or welding.This installation side
Formula can directly will advertise that plate is mounted on higher mounting surface, and the power supply of publicity board directly can be equipped with power interface
It is obtained on mounting surface.
(2) the utility model further includes support base 7, and support base 7, the support bottom are fixed with below the publicity board
Seat 7 is fixed by a pin on mounting surface.Further, being equipped in the support base 7 can accommodate as the electronical display
The cavity of the accumulator of plate power supply, be equipped in the outer framework and support base for wear electronic data display and accumulator it
Between connection line spool.Such mounting means is not limited by extraneous power supply, and propaganda board is self-powered, can will advertise that
Column is mounted in various environment.
In order to which further formula teaching propaganda board adapts to various installation environments, with reference to Fig. 3, the teaching propaganda board further includes light
According to intensity sensor 10, intensity of illumination sensor 10 is arranged in the upper side of outer framework 2, can avoid as possible so artificial
Erroneous judgement caused by the factors such as blocking.The teaching propaganda board further includes electronic data display controller 8, the electronic data display 1,
Intensity of illumination sensor 10 is connect with electronic data display controller 8, and the electronic data display controller 8 connects power supply, power supply
Can be the external power supply on mounting surface, can also impart knowledge to students the self-powered of propaganda board, such as the accumulator 9 in support base.Electricity
Sub-panel controller may be mounted in outer framework, can also be mounted in support base.The intensity of illumination sensor 10
Upper side in outer framework 2 is set, and intensity of illumination sensor 10 is connect with electronic data display controller 8.Pass through illumination in this way
The extraneous intensity of illumination of intensity sensor perception can be obtained more preferable by controller with the brightness of real-time control electronic data display
Bandwagon effect while can also reach energy-saving and environment-friendly purpose.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of teaching propaganda board, including publicity board and the outer framework for supporting publicity board, it is characterised in that：The publicity board is
The display surface of electronic data display, the electronic data display is curved surface, and the electronic data display includes waterproofing protection panel, liquid crystal
Show that plate and backboard, the LCD panel are curved slab, the waterproofing protection panel is the song being adapted with LCD panel
Panel, the LCD panel are fixed on backboard, and the backboard is equipped with the limiting slot of fixed LCD panel, the backboard
Outer place be provided with a circle frame, the waterproofing protection panel is fixed on frame.
2. teaching propaganda board according to claim 1, which is characterized in that the waterproofing protection panel passes through marine glue and the back of the body
Frame fastening on plate.
3. teaching propaganda board according to claim 1, which is characterized in that be arranged between the waterproofing protection panel and frame
There is a circle waterproof washer, is fastened by screw or card slot between waterproofing protection panel and frame.
4. teaching propaganda board according to claim 1, which is characterized in that electronics can be accommodated by being equipped on the inside of the outer framework
The card slot of display board, the electronic data display fix in the card slot of outer framework, the card slot and electronic data display of the outer framework
Between be again provided with waterproof adhesive tape.
5. teaching propaganda board according to claim 1,2,3 or 4, which is characterized in that the outer framework by being spirally connected or
The mode of welding will advertise that plate is fixed on mounting surface.
6. teaching propaganda board according to claim 1,2,3 or 4, which is characterized in that further include support base, the publicity
It is fixed with support base below plate, the support base is fixed by a pin on mounting surface.
7. teaching propaganda board according to claim 6, which is characterized in that being equipped in the support base can accommodate as institute
The cavity of the accumulator of electronic data display power supply is stated, is equipped in the outer framework and support base for wearing electronic data display
The spool of connection line between accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408805.5U CN207800057U (en) | 2017-10-30 | 2017-10-30 | A kind of teaching propaganda board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408805.5U CN207800057U (en) | 2017-10-30 | 2017-10-30 | A kind of teaching propaganda board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800057U true CN207800057U (en) | 2018-08-31 |
Family
ID=63284739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408805.5U Expired - Fee Related CN207800057U (en) | 2017-10-30 | 2017-10-30 | A kind of teaching propaganda board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800057U (en) |
-
2017
- 2017-10-30 CN CN201721408805.5U patent/CN207800057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Lu Lihong Document name: Notification to Make Rectification |
|
| DD01 | Delivery of document by public notice | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |