CN211044227U - Wireless voice and projection touch device - Google Patents
Wireless voice and projection touch device Download PDFInfo
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- CN211044227U CN211044227U CN201922165900.2U CN201922165900U CN211044227U CN 211044227 U CN211044227 U CN 211044227U CN 201922165900 U CN201922165900 U CN 201922165900U CN 211044227 U CN211044227 U CN 211044227U
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- 238000010586 diagram Methods 0.000 description 26
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- 230000006978 adaptation Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
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Abstract
The utility model discloses a wireless pronunciation and projection touch device, the device cooperates the panel, use such as lamp house, be equipped with a plurality of and A host computer, B host computer wireless connection's extension, the extension is installed at the back of the content of introducing on the panel, A host computer, B host computer are installed in the higher region of position, the extension singlechip lets extension wireless serial port module send the encryption signal of telecommunication, after A host computer wireless serial port module receives, decode by the decoding chip, the host computer singlechip chooses the audio content that corresponds in the storage chip for use, broadcast out through the speaker, after B host computer wireless serial port module receives, B host computer singlechip control projection lamp work; the utility model discloses a record and introduce audio frequency and deposit in the storage chip, carry out detailed audio frequency, projection view introduction to event, article, personage etc. and the middle aged and old people of some illiterates can receive information, touches touch chip through the finger and triggers simultaneously, can not broadcast audio frequency, projection always, avoids the noise to produce and the electric energy is extravagant.
Description
Technical Field
The utility model relates to a wireless touch-control speech device belongs to advertisement media technical field.
Background
At present, most of the display modes of advertising are as follows: 1. the exhibition board or the lamp box is used as a carrier, pictures of events and articles to be introduced are attached to the carrier, and some introduced words are listed under the pictures; 2. playing the event and the article by a media player through voice or audio video; 3. large area distribution of introduction events, flyers of items. However, these all have some problems: 1. the propaganda mode is boring and tedious, can not effectively attract the attention of people, most people can not know, people needing to know can not fully acquire enough information, and the middle-aged and old people who are not literate can not receive the information; 2. the multimedia propaganda cost is high, and a large amount of noise can be caused by continuously playing the audio or video of the propaganda content; 3. the cost of large-area distribution leaflets is low, but serious environmental pollution is caused.
Disclosure of Invention
An object of the utility model is to provide a wireless pronunciation and projection touch device, the device cooperation panel, use such as lamp house, be equipped with a plurality of and host computer A, the extension of B host computer wireless connection, the extension is installed at the back of the content of introducing on the panel, host computer A, the host computer B is installed in the higher region in position, touch the touch chip on the extension through separating the sky, the extension singlechip lets extension wireless serial port module send the encryption signal of telecommunication, after host computer A wireless serial port module receives, decode by the decoding chip, the host computer singlechip chooses for use and stores the corresponding audio content in the chip, play out through the speaker, after B host computer wireless serial port module receives, B host computer singlechip control projection lamp work; the utility model discloses a A host computer, B host computer and a plurality of extension of adaptation can deposit in the storage chip through recording the introduction audio frequency, can carry out detailed audio frequency, projection view introduction to event, article, personage etc. and the middle aged and old people of some illiterates can receive information, touches touch chip through the finger when someone needs to know simultaneously and triggers, can not broadcast audio frequency, projection always, avoids the noise to produce and the electric energy is extravagant.
A wireless voice and projection touch device comprises a host A, an extension set and a host B, wherein the host A comprises a host A circuit board, a host A power supply module, a decoding chip, a storage chip, a loudspeaker, a host A wireless serial port module, a host A singlechip and a power amplifier chip; the extension comprises an extension circuit board, an extension power supply module, a touch chip, an extension single chip microcomputer and an extension wireless serial port module; the decoding chip, the storage chip, the loudspeaker, the host A wireless serial port module, the host A singlechip and the power amplifier chip which are arranged on the host A circuit board are all electrically connected with the host A power supply module; the host A wireless serial port module is connected to the host A singlechip through a wire; the decoding chip is connected to the singlechip through a wire; the storage chip is connected with the decoding chip by a wire link; the power amplifier chip is connected with the decoding chip by a wire, and the loudspeaker is connected with the power amplifier chip by a wire; the touch chip, the grading singlechip and the extension wireless serial port module which are arranged on the grading circuit board are all electrically connected with the extension power supply module; the touch chip is connected to the extension single chip microcomputer through a lead; the extension wireless serial port module is connected to the extension single chip microcomputer through a lead; the B host wireless serial port module, the B host single chip microcomputer, the delay IC and the relay which are arranged on the B host circuit board are all electrically connected with the B host power supply module; the wireless serial port module of the host B is connected to the host singlechip through a wire; the delay IC is connected to the B host singlechip through a lead; the relay is connected to the delay IC through a lead; the projection lamp is connected to the relay through a lead.
Preferably, the host power module A adopts an AMS1117 power module, the decoding chip adopts a GD6500 decoding chip, the storage chip adopts a Huabang 25Q64flash storage chip, the host wireless serial port module A adopts a 2.4G wireless serial port transmission module, the host singlechip A adopts an STC8F2K08S2 singlechip, the power amplifier chip adopts an 8002A power amplifier chip, the extension power module adopts an AMS1117 power module, the touch chip adopts a TTP223 touch chip, the extension singlechip adopts an STC8F2K08S2 singlechip, the extension wireless serial port module adopts a 2.4G wireless serial port transmission module, the host power module B adopts an AMS1117 power module, the host infinite serial port module B adopts a 2.4G wireless serial port transmission module, the host singlechip B adopts an STC8F2K08S2 singlechip, and the time delay IC adopts an NE555 time delay IC.
Preferably, the projection lamp can be a multimedia device such as a projector and a video playing device.
Preferably, the loudspeaker can be replaced by an external sound box.
The beneficial effects of the utility model reside in that a wireless pronunciation and projection touch device is provided, the device cooperates the panel, use such as lamp house, be equipped with a plurality of and host computer A, host computer B wireless connection's extension, the extension is installed at the back of the content introduced on the panel, host computer A, host computer B is installed in the higher region in position, touch the touch chip on the extension through separating the sky, the extension singlechip lets extension wireless serial port module send the encryption signal of telecommunication, after host computer A wireless serial port module receives, decode the chip by decoding, host computer singlechip chooses for use and stores the corresponding audio content in the chip, play out through the speaker, after host computer B wireless serial port module receives, host computer singlechip control projection lamp work; the utility model discloses a A host computer, B host computer and a plurality of extension of adaptation can deposit in the storage chip through recording the introduction audio frequency, can carry out detailed audio frequency, projection view introduction to event, article, personage etc. and the middle aged and old people of some illiterates can receive information, touches touch chip through the finger when someone needs to know simultaneously and triggers, can not broadcast audio frequency, projection always, avoids the noise to produce and the electric energy is extravagant.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the structure of the host a of the present invention.
Fig. 3 is the extension structure schematic diagram of the present invention.
Fig. 4 is a schematic diagram of the B host mechanism of the present invention.
Fig. 5 is a schematic view of the front side mounting structure of the present invention.
Fig. 6 is a schematic view of the rear side mounting structure of the present invention.
Fig. 7 is a schematic flow chart of the host a of the present invention.
Fig. 8 is a schematic flow chart of the host B of the present invention.
Fig. 9 is a schematic diagram of a host wire frame according to the present invention.
Fig. 10 is a wire frame diagram of the extension of the present invention.
Fig. 11 is a schematic diagram of the host circuit of the present invention.
Fig. 12 is a schematic diagram of the extension circuit of the present invention.
Fig. 12A is a first partial schematic diagram of the host circuit of the present invention.
Fig. 12B is a second partial schematic diagram of the host circuit of the present invention.
Fig. 12C is a third partial schematic diagram of the host circuit of the present invention.
Fig. 12D is a fourth partial schematic diagram of the host circuit of the present invention.
Fig. 12E is a fifth partial schematic diagram of the host circuit of the present invention.
Fig. 12F is a sixth partial schematic diagram of the host circuit of the present invention.
Fig. 12G is a seventh partial schematic diagram of the host circuit of the present invention.
Fig. 12H is an eighth partial schematic diagram of the host circuit of the present invention.
Fig. 12I is a ninth partial schematic diagram of the host circuit of the present invention.
Fig. 13J is a first partial schematic diagram of the extension circuit of the present invention.
Fig. 13K is a second partial schematic diagram of the extension circuit of the present invention.
Fig. 13L is a third partial schematic diagram of the extension circuit of the present invention.
Fig. 13M is a fourth partial schematic diagram of the extension circuit of the present invention.
Fig. 14N is a first partial schematic diagram of the B host circuit of the present invention.
Fig. 14O is a second partial schematic diagram of the B host circuit of the present invention.
Fig. 14P is a third partial schematic diagram of the B host circuit of the present invention.
Fig. 14Q is a fourth partial schematic diagram of the B host circuit of the present invention.
Fig. 14R is a fifth partial schematic diagram of the B host circuit of the present invention.
Fig. 14S is a sixth partial schematic diagram of the B host circuit of the present invention.
The system comprises a host A1, a host A circuit board 11, a host A power supply module 12, a decoding chip 13, a storage chip 14, a loudspeaker 15, a host A wireless serial port module 16, a host A single chip microcomputer 17, a power amplifier chip 18, an extension 2, an extension circuit board 21, an extension power supply module 22, a touch chip 23, an extension single chip microcomputer 24, an extension wireless serial port module 25, a host B3, a host B circuit board 301, a host B power supply module 302, a host B unlimited serial port module 303, a host B single chip microcomputer 304, a delay IC305, a relay 306 and a projection lamp 307.
Detailed Description
In order to clearly understand the technical features, objects and advantageous effects of the present invention, the technical solutions of the present invention will be described in detail below, but the present invention is not limited to the practical scope of the present invention.
As shown in the figure, the wireless voice and projection touch device comprises a host A, an extension set and a host B, wherein the host A comprises a host A circuit board, a host A power supply module, a decoding chip, a storage chip, a loudspeaker, a host A wireless serial port module, a host A singlechip and a power amplifier chip; the extension comprises an extension circuit board, an extension power supply module, a touch chip, an extension single chip microcomputer and an extension wireless serial port module; the decoding chip, the storage chip, the loudspeaker, the host A wireless serial port module, the host A singlechip and the power amplifier chip which are arranged on the host A circuit board are all electrically connected with the host A power supply module; the host A wireless serial port module is connected to the host A singlechip through a wire; the decoding chip is connected to the singlechip through a wire; the storage chip is connected with the decoding chip by a wire link; the power amplifier chip is connected with the decoding chip by a wire, and the loudspeaker is connected with the power amplifier chip by a wire; the touch chip, the grading singlechip and the extension wireless serial port module which are arranged on the extension circuit board are all electrically connected with the extension power supply module; the touch chip is connected to the extension single chip microcomputer through a lead; the extension wireless serial port module is connected to the extension single chip microcomputer through a lead; the B host wireless serial port module, the B host single chip microcomputer, the delay IC and the relay which are arranged on the B host circuit board are all electrically connected with the B host power supply module; the wireless serial port module of the host B is connected to the host singlechip through a wire; the delay IC is connected to the B host singlechip through a lead; the relay is connected to the delay IC through a lead; the projection lamp is connected to the relay through a lead.
Preferably, the host power module A adopts an AMS1117 power module, the decoding chip adopts a GD6500 decoding chip, the storage chip adopts a Huabang 25Q64flash storage chip, the host wireless serial port module A adopts a 2.4G wireless serial port transmission module, the host singlechip A adopts an STC8F2K08S2 singlechip, the power amplifier chip adopts an 8002A power amplifier chip, the extension power module adopts an AMS1117 power module, the touch chip adopts a TTP223 touch chip, the extension singlechip adopts an STC8F2K08S2 singlechip, the extension wireless serial port module adopts a 2.4G wireless serial port transmission module, the host power module B adopts an AMS1117 power module, the host infinite serial port module B adopts a 2.4G wireless serial port transmission module, the host singlechip B adopts an STC8F2K08S2 singlechip, and the time delay IC adopts an NE555 time delay IC.
The utility model discloses in, consider that other can play picture, video multimedia device also can realize the effect of projection lamp, so the projection lamp can become multimedia device such as projecting apparatus, video playback equipment.
The utility model discloses in, consider that other equipment that can play audio frequency also can replace the effect of speaker, so the speaker can replace into external audio amplifier.
The embodiment is characterized in that audio of contents to be introduced is input into a storage chip 14 of a host 1, pictures to be projected are stored in a projection lamp 307, a corresponding encryption program is programmed into an extension single-chip microcomputer 24, a mounting groove is arranged on the rear side of a corresponding display board (a TTP223 touch chip on the extension can be touched in an isolated mode, a nonmetal display board needs to be configured), a corresponding extension 2 is fixed in the mounting groove in an adhesive mode, a touch mark is made on the front side of the display board corresponding to a touch chip 23 of the extension 2, the host 1 is arranged on the display board, the host A1, the extension 2 and the host B3 are respectively connected with a power supply, and then the operation can be started.
The host A and the extension are matched only for playing audio, the host B and the extension are matched only for putting pictures, and the host A and the host B can play audio and can put pictures by matching with the extension.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A wireless voice and projection touch device comprises a host A, an extension set and a host B, wherein the host A comprises a host A circuit board, a host A power supply module, a decoding chip, a storage chip, a loudspeaker, a host A wireless serial port module, a host A singlechip and a power amplifier chip; the extension comprises an extension circuit board, an extension power supply module, a touch chip, an extension single chip microcomputer and an extension wireless serial port module; the computer is characterized in that a decoding chip, a storage chip, a loudspeaker, a host A wireless serial port module, a host A single chip microcomputer and a power amplifier chip which are arranged on the host A circuit board are electrically connected with a host A power supply module; the host A wireless serial port module is connected to the host A singlechip through a wire; the decoding chip is connected to the singlechip through a wire; the storage chip is connected with the decoding chip by a wire link; the power amplifier chip is connected with the decoding chip by a wire, and the loudspeaker is connected with the power amplifier chip by a wire; the touch chip, the grading singlechip and the extension wireless serial port module which are arranged on the extension circuit board are all electrically connected with the extension power supply module; the touch chip is connected to the extension single chip microcomputer through a lead; the extension wireless serial port module is connected to the extension single chip microcomputer through a lead; the B host wireless serial port module, the B host single chip microcomputer, the delay IC and the relay which are arranged on the B host circuit board are all electrically connected with the B host power supply module; the wireless serial port module of the host B is connected to the host singlechip through a wire; the delay IC is connected to the B host singlechip through a lead; the relay is connected to the delay IC through a lead; the projection lamp is connected to the relay through a lead.
2. The device of claim 1, wherein the host computer power module A is an AMS1117 power module, the decoding chip is a GD6500 decoding chip, the storage chip is a Huabang 25Q64flash storage chip, the host computer wireless serial module A is a 2.4G wireless serial transmission module, the host computer singlechip A is an STC8F2K08S2 singlechip, the power amplifier chip is an 8002A power amplifier chip, the extension power module is an AMS1117 power module, the touch chip is a TTP223 touch chip, the extension singlechip is an STC8F2K08S2 singlechip, the extension wireless serial module is a 2.4G wireless serial transmission module, the host computer power module B is an AMS1117 power module, the host computer infinite serial module B is a 2.4G wireless serial transmission module, the host computer B is an STC8F2K08S2 singlechip, and the delay IC is an NE555 delay IC.
3. The device of claim 1, wherein the projection lamp is a multimedia device such as a projector or a video player.
4. The device of claim 1, wherein the speaker is replaced with an external speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165900.2U CN211044227U (en) | 2019-12-06 | 2019-12-06 | Wireless voice and projection touch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165900.2U CN211044227U (en) | 2019-12-06 | 2019-12-06 | Wireless voice and projection touch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211044227U true CN211044227U (en) | 2020-07-17 |
Family
ID=71539227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922165900.2U Expired - Fee Related CN211044227U (en) | 2019-12-06 | 2019-12-06 | Wireless voice and projection touch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211044227U (en) |
-
2019
- 2019-12-06 CN CN201922165900.2U patent/CN211044227U/en not_active Expired - Fee Related
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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: 20200717 |