CN209747097U - Municipal braille publicity board - Google Patents
Municipal braille publicity board Download PDFInfo
- Publication number
- CN209747097U CN209747097U CN201920556558.6U CN201920556558U CN209747097U CN 209747097 U CN209747097 U CN 209747097U CN 201920556558 U CN201920556558 U CN 201920556558U CN 209747097 U CN209747097 U CN 209747097U
- Authority
- CN
- China
- Prior art keywords
- braille
- shell
- publicity board
- controller
- board body
- 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.)
- Active
Links
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to the technical field of municipal propaganda tools, in particular to a municipal Braille publicity board which has simple structure, reasonable design, practical significance and popularization value and is expected to produce good economic benefit, comprising a publicity board body, 2 supporting legs and a functional module, wherein the front side of the publicity board body is provided with a plurality of Braille boards, each Braille board is provided with 6 self-locking key switches, the supporting legs are connected with the publicity board body, the functional module comprises a shell, a solar panel, 2 loudspeakers, a frequency modulation receiving module, a controller and a storage battery, the bottom surface of the shell is connected with the top end of the publicity board body, the solar panel is provided with a shell top surface, the 2 loudspeakers are embedded and installed on the front side of the shell, the frequency modulation receiving module and the controller are arranged inside the shell, the solar panel is electrically connected with the storage battery, the frequency, the frequency modulation receiving module and the loudspeaker are connected and controlled by the controller.
Description
Technical Field
The utility model relates to a municipal propaganda instrument technical field specifically is a municipal braille publicity board.
Background
According to related researches, the total number of various disabled people in China is 9000 ten thousand at present, the number is still continuously increased every year, and although the population of the disabled people in China is large, facilities related to the disabled people are still deficient at present and can not meet the requirements; the blind person accounts for a large proportion of disabled people, the blind person can read books and data and browse information in daily life through braille to learn related policies, however, the braille books are high in manufacturing cost, and braille convex points are easy to smooth and cannot be read, so that the blind person is extremely lack of a channel for actually acquiring information, and the blind person has positive significance if a municipal publicity board for the blind person is developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal braille publicity board to solve the problem of mentioning in the background art.
In order to achieve the purpose, the utility model provides a technical proposal that the portable electronic device comprises a portable board body, 2 supporting legs and a functional module, wherein a plurality of Braille boards are arranged on the front side of the portable board body, each Braille board is provided with 6 self-locking key switches, the top ends of the supporting legs are fixedly connected with the bottom end of the portable board body, the functional module comprises a shell, a solar panel, 2 loudspeakers, a frequency modulation receiving module, a controller and a storage battery, the bottom surface of the shell is connected with the top end of the portable board body, the solar panel is arranged on the top surface of the shell, 2 loudspeakers are arranged on the 2 side of the front side of the shell in an embedded manner, the frequency modulation receiving module, the controller and the storage battery are arranged inside the shell, the solar panel is electrically connected with the storage battery, the frequency modulation receiving module, the controller and the loudspeakers are electrically connected, the frequency modulation receiving module and the loudspeaker are connected and controlled by the controller.
preferably, the storage battery is a lead-acid storage battery.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model provides a municipal Braille publicity board, solar panel convert solar energy into electric energy to store in the battery, frequency modulation receiving module received signal transmits propaganda information to the controller, the controller broadcasts propaganda information out through the speaker, attracts the blind person to listen to in the future; the self-locking type key switches on the Braille boards are pressed to form protruding points on the Braille boards to form Braille, so that the blind can look up related propaganda contents by touching the propaganda board body; when the propaganda content on the propaganda board body needs to be updated, the self-locking type key switches on the Braille boards can be pressed to modify.
The utility model discloses simple structure, reasonable in design has practical meaning and spreading value, expects to produce good economic benefits.
drawings
the accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a back view of the present invention;
FIG. 3 is a top view of the Braille plate;
FIG. 4 is a cross-sectional view of the functional module;
in the figure: the portable solar advertising board comprises a publicity board body 1, a Braille board 11, a self-locking key switch 12, supporting legs 2, a functional module 3, a shell 31, a solar panel 32, a loudspeaker 33, a frequency modulation receiving module 34, a controller 35 and a storage battery 36.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Combine fig. 1-4, a municipal Braille publicity board, including publicity board body 1, 2 supporting legs 2 and functional module 3, publicity board body 1 openly installs a plurality of Braille boards 11, each all be equipped with 6 on the Braille board 11 from locking-type key switch 12, 2 tops of supporting legs with publicity board body 1 bottom fixed connection, functional module 3 includes shell 31, solar panel 32, 2 speaker 33, frequency modulation receiving module 34, controller 35 and battery 36, shell 31 bottom surface with publicity board body 1 top links to each other, solar panel 32 install in shell 31 top surface, 2 speaker 33 embedded install in shell 31 openly 2 side, frequency modulation receiving module 34 controller 35 with battery 36 all locates inside the shell 31, solar panel 32 with the battery 36 electricity is connected, the frequency modulation receiving module 34, the controller 35 and the loudspeaker 33 are all electrically connected with the storage battery 36, and the frequency modulation receiving module 34 and the loudspeaker 33 are all connected and controlled by the controller 35.
The model of the frequency modulation receiving module 34 is TEA 5767; the controller 35 is a single chip microcomputer controller, and the storage battery 36 is a lead-acid storage battery.
The utility model discloses the theory of operation: the solar panel 32 converts solar energy into electric energy to be stored in the storage battery 36, the frequency modulation receiving module 34 receives signals and transmits propaganda information to the controller 35, and the controller 35 broadcasts the propaganda information through the loudspeaker 33 to attract the blind people to listen to the blind people; by pressing the self-locking key switches 12 on the Braille plates 11, the self-locking key switches 12 form salient points on the Braille plates 11 to form Braille, so that the blind can look up related propaganda contents by touching the propaganda board body 1; when the promotion content on the promotion board body 1 needs to be updated, the self-locking type key switch 12 on each braille board 11 can be pressed for modification.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A municipal Braille publicity board which is characterized by comprising:
The portable electronic device comprises a publicity board body (1), wherein a plurality of Braille boards (11) are installed on the front surface of the publicity board body (1), and each Braille board (11) is provided with 6 self-locking key switches (12);
2 supporting legs (2), wherein the top ends of the supporting legs (2) are fixedly connected with the bottom end of the publicity board body (1);
functional module (3), functional module (3) include shell (31), solar panel (32), 2 speaker (33), frequency modulation receiving module (34), controller (35) and battery (36), shell (31) bottom surface with publicity board body (1) top links to each other, solar panel (32) install in shell (31) top surface, 2 speaker (33) embedded install in shell (31) openly 2 side, frequency modulation receiving module (34) controller (35) with battery (36) all locate inside shell (31), solar panel (32) with battery (36) electricity is connected, frequency modulation receiving module (34) controller (35) with speaker (33) all with battery (36) electricity is connected, frequency modulation receiving module (34), The loudspeakers (33) are all connected with and controlled by the controller (35).
2. The municipal Braille billboard of claim 1, wherein: the storage battery (36) is a lead-acid storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920556558.6U CN209747097U (en) | 2019-04-23 | 2019-04-23 | Municipal braille publicity board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920556558.6U CN209747097U (en) | 2019-04-23 | 2019-04-23 | Municipal braille publicity board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209747097U true CN209747097U (en) | 2019-12-06 |
Family
ID=68721623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920556558.6U Active CN209747097U (en) | 2019-04-23 | 2019-04-23 | Municipal braille publicity board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209747097U (en) |
-
2019
- 2019-04-23 CN CN201920556558.6U patent/CN209747097U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209747097U (en) | Municipal braille publicity board | |
| CN205046873U (en) | Intelligence environmental protection newsstand | |
| CN201611466U (en) | Electronic device and charging keyboard | |
| CN202407703U (en) | Table used in park and powered by solar energy | |
| CN206541592U (en) | A kind of ideological and political education publicity board | |
| CN201063557Y (en) | Solar energy charger | |
| CN200994133Y (en) | Mobile phone SIM card seat fixing structure | |
| CN202395264U (en) | Energy-saving receptacle line concentrator | |
| CN101719539B (en) | Mobile device with charging contacts on battery cover | |
| CN209637289U (en) | A kind of wisdom bus platform | |
| CN207251703U (en) | A kind of student-dedicated mobile phone | |
| CN203503257U (en) | Bus station indicating device | |
| CN201383452Y (en) | Novel online switch | |
| CN202435440U (en) | Dual-card shell for cellphone | |
| CN202165824U (en) | Portable lithium battery solar energy lighting device | |
| CN206022825U (en) | The combined socket and switch of the double USB charging inlets of band | |
| CN204990413U (en) | Novel dining room solar energy calling pedestal of ordering | |
| TW200901254A (en) | Structure of solar charge button module | |
| CN210130544U (en) | Teaching management is with intelligent device of registering | |
| CN204791896U (en) | Multi -functional bill -board of solar energy | |
| CN213123185U (en) | Sharing charger | |
| CN214098565U (en) | Improved prepayment ammeter | |
| CN201649701U (en) | Solar telephone box with advertising board | |
| CN212518481U (en) | Take wireless improved generation computer case that charges | |
| CN211829350U (en) | Multimedia socket support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 351100 room 306-3, Huangcheng Shuian community, No.27, Lane 119, Licheng North Avenue, Chengxiang District, Putian City, Fujian Province Patentee after: Kaihui group (Fujian) Co., Ltd Address before: No. 1121-1 Houcai, Jinfeng Village, Dongyuan Town, Taishang investment district, Quanzhou City, Fujian Province Patentee before: Fu Yongsheng Technology Service Co.,Ltd. of Quanzhou City |
|
| TR01 | Transfer of patent right |