CN203588598U - Turnable double-faced electron plate and bulletin board system - Google Patents
Turnable double-faced electron plate and bulletin board system Download PDFInfo
- Publication number
- CN203588598U CN203588598U CN201320824670.6U CN201320824670U CN203588598U CN 203588598 U CN203588598 U CN 203588598U CN 201320824670 U CN201320824670 U CN 201320824670U CN 203588598 U CN203588598 U CN 203588598U
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- support plate
- pad
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- electron plate
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Abstract
The utility model relates to the field of an electromechanical technology, and provides a turnable double-faced electron plate. The electron plate comprises a support plate with a cavity, wherein a display screen is arranged on the frontage of the support plate, a writing plate is arranged on the back of the support plate, and a control module is arranged in the cavity of the support plate; the control module comprises a memory connected with a single-chip microcomputer, a power module and a switch unit, wherein the display screen is connected with the single-chip microcomputer of the control module, a round hole is formed in the support plate, and a rotating rod penetrates through the round hole and is fixed on the support plate through two clamping valves. The utility model further provides a bulletin board system. According to the turnable double-faced electron plate, the display screen is arranged on the frontage of the support plate and the writing plate is arranged on the back of the support plate, so that the electron plate can not only meet a writing demand, but also meet an electronic display requirement; furthermore, the support plate can rotate round the rotating rod through the rotating rod, so that the writing plate can be faced to a reader, and the display screen can be faced to the reader, and electronic information can be conveniently written, glued or read and the like.
Description
Technical field
The utility model relates to mechanical & electrical technology field, particularly a kind of turnable double-sided electron plate and broadcasting bulletin system.
Background technology
Rise along with the building of communities, community's material and cultural life, management work etc. are carried out day by day abundant, community management unit (such as property management, neighbourhood committee etc.) is economical can some bulletins of issue, inform this community of occupant, community for information about, make an announcement etc. or external personnel's points for attention etc.Sometimes need to paste some notices, bulletin etc., sometimes need to show some real-time information by electronics mode, prior art has some equipment to carry out demonstration information by modes such as electronics board, display screens, but can not meet, not only can paste write information but also can electronics mode show demand.
Utility model content
For above problem, the utility model provides a kind of turnable double-sided electron plate and broadcasting bulletin system.
Turnable double-sided electron plate of the present utility model, comprise the back up pad 10 with cavity, described back up pad 10 fronts are provided with display screen 30, the back side is provided with handwriting pad 20, in the cavity of back up pad 10, be provided with control module 5, described control module 5 comprises storer 5B, power module 5C and the switch element 5D being connected with single-chip microcomputer 5A, and described display screen 30 is connected with the single-chip microcomputer 5A of described control module 5; On described back up pad 10 axis, with cylindrical hole 11, dwang 12 is fixed in back up pad 10 by two card valves 13 through described cylindrical hole 11.
Broadcasting bulletin system of the present utility model, comprise above-mentioned turnable double-sided electron plate, also comprise the quadra being surrounded by the first column 52A, the second column 52B, entablature 51A and sill 51B, described entablature 51A is with the first fixed orifice, described sill 51B is with the second fixed orifice, and insert respectively in described the first fixed orifice and the second fixed orifice at dwang 12 two ends of described turnable double-sided electron plate.
Turnable double-sided electron plate of the present utility model is arranged display screen 30 and handwriting pad 20 is set overleaf by the front in back up pad 10, make this electron plate both can meet hand-written demand, can meet the demand of electronical display again, by dwang 12, can rotate lever 12 of back up pad is rotated, both can make handwriting pad towards reader, also can make display screen towards reader, facilitate hand-written, paste or read electronic information etc.
Accompanying drawing explanation
Fig. 1 is the turnable double-sided electron plate preferred embodiment of the utility model Facad structure schematic diagram;
Fig. 2 is the turnable double-sided electron plate preferred embodiment of the utility model plan structure schematic diagram;
Fig. 3 is the turnable double-sided electron plate control device of the utility model preferred embodiment structural representation
Fig. 4 is the utility model broadcasting bulletin system preferred embodiment Facad structure schematic diagram.
Embodiment
For making the utility model clearer, below in conjunction with accompanying drawing, describe.
Turnable double-sided electron plate of the present utility model, as shown in Figure 1 and Figure 2, comprise the back up pad 10 with cavity, described back up pad 10 fronts are provided with display screen 30, the back side is provided with handwriting pad 20, is provided with control module 5, as shown in Figure 3 in the cavity of back up pad 10, described control module 5 comprises storer 5B, power module 5C and the switch element 5D being connected with single-chip microcomputer 5A, and described display screen 30 is connected with the single-chip microcomputer 5A of described control module 5; On described back up pad 10 axis, with cylindrical hole 11, dwang 12 is fixed in back up pad 10 by two card valves 13 through described cylindrical hole 11.
Described handwriting pad 20 is for writing or pasting notice, and it can be the materials such as wooden, frosted, and the utility model does not limit this.
Described display screen 30 is LCDs, for showing electronic multimedia data.
Described single-chip microcomputer 5A is hardware controls equipment, for example, can select 51 series monolithics, ti(Texas Instrument) MSP430 of company single-chip microcomputer etc.; For sending display screen 30 etc. to from storer 5B reading information;
Described storer 5B is for storage information, consider the deletion of information and the size of quantity of information etc., can select synchronous DRAM (the Synchronous Dynamic Random Access Memory of 16M, be called for short SDRAM), or the flash memory of 32M (Flash Random Access Memory, be called for short flash-RAM), and other memory devices etc., the utility model is not construed as limiting.
Described power module 5C, to all parts power supplies such as single-chip microcomputer 5A, storer 5B, display screens 30, can adopt dry cell, accumulator direct current supply etc., is not particularly limited.
Turnable double-sided electron plate of the present utility model is arranged display screen 30 and handwriting pad 20 is set overleaf by the front in back up pad 10, make this electron plate both can meet hand-written demand, can meet the demand of electronical display again, by dwang 12, can rotate lever 12 of back up pad is rotated, both can make handwriting pad towards reader, also can make display screen towards reader, facilitate hand-written, paste or read electronic information etc.
Broadcasting bulletin system of the present utility model, as shown in Figure 4, comprise above-mentioned turnable double-sided electron plate, also comprise the quadra being surrounded by the first column 52A, the second column 52B, entablature 51A and sill 51B, described entablature 51A is with the first fixed orifice, described sill 51B is with the second fixed orifice, and insert respectively in described the first fixed orifice and the second fixed orifice at dwang 12 two ends of described turnable double-sided electron plate.
The lower end of described the first column 52A and the second column 52B is generally inserted in soil or is fixed on specific position, so that whole broadcasting bulletin system is fixed, that the quadra that the first column 52A, the second column 52B, entablature 51A and sill 51B surround forms is fixing, frame shape structure firmly, can avoid being subject to wind-force, people is unstable for shaking.
Preferably, on described the first column 52A, be provided with telescopic jump ring 55, on two sides of the back up pad of described turnable double-sided electron plate, be provided with bayonet socket, described telescopic jump ring at least one, preferably 2, described bayonet socket at least one, preferably 2, be arranged on and jump ring 55 height opposite positions, after rotating, described telescopic jump ring inserts in described bayonet socket, so that whole double-sided electron plate is firm, can not become flexible, guarantee to use safety.
It will be apparent to those skilled in the art that and understand, the above embodiment of the utility model and accompanying drawing be only for the utility model is described, and be not limited to the utility model.In the situation that not deviating from spirit of the present utility model and essence thereof, those skilled in the art make various corresponding changes or distortion according to the utility model, all belong to claim protection domain of the present utility model.
Claims (3)
1. a turnable double-sided electron plate, it is characterized in that: comprise the back up pad (10) with cavity, the front of described back up pad (10) is provided with display screen (30), the back side is provided with handwriting pad (20), in the cavity of back up pad (10), be provided with control module (5), described control module (5) comprises storer (5B), power module (5C) and the switch element (5D) being connected with single-chip microcomputer (5A); Described display screen (30) is connected with the single-chip microcomputer (5A) of described control module (5); On described back up pad (10) axis, with cylindrical hole (11), dwang (12) is fixed in described back up pad (10) by two card valves (13) through described cylindrical hole (11).
2. a broadcasting bulletin system, it is characterized in that: comprise turnable double-sided electron plate described in claim 1, also comprise the quadra being surrounded by the first column (52A), the second column (52B), entablature (51A) and sill (51B), described entablature (51A) is with the first fixed orifice, described sill (51B) is with the second fixed orifice, and insert respectively in described the first fixed orifice and the second fixed orifice at the dwang of described turnable double-sided electron plate (12) two ends.
3. broadcasting bulletin system according to claim 2, is characterized in that: on described the first column (52A), be provided with telescopic jump ring (55), on two sides of the back up pad of described turnable double-sided electron plate, be provided with bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824670.6U CN203588598U (en) | 2013-12-12 | 2013-12-12 | Turnable double-faced electron plate and bulletin board system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824670.6U CN203588598U (en) | 2013-12-12 | 2013-12-12 | Turnable double-faced electron plate and bulletin board system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588598U true CN203588598U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824670.6U Expired - Fee Related CN203588598U (en) | 2013-12-12 | 2013-12-12 | Turnable double-faced electron plate and bulletin board system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967614A (en) * | 2021-02-03 | 2021-06-15 | 王金电 | Internet of things equipment based on high-definition LED display screen of meeting room |
-
2013
- 2013-12-12 CN CN201320824670.6U patent/CN203588598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967614A (en) * | 2021-02-03 | 2021-06-15 | 王金电 | Internet of things equipment based on high-definition LED display screen of meeting room |
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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 |
Granted publication date: 20140507 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |