CN214012227U

CN214012227U - Sound production device utilizing color arrangement combination recognition

Info

Publication number: CN214012227U
Application number: CN202120065098.4U
Authority: CN
Inventors: 侯强
Original assignee: Shenzhen Yunshang Taiyang Technology Co ltd
Current assignee: Shenzhen Yunshang Taiyang Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-20
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to an utilize sound generating mechanism of colour permutation and combination discernment, include the plug-in card platform and insert the printed card of plug-in card platform, be equipped with CPU, memory and loudspeaker on the work mainboard of plug-in card platform, the work mainboard still is equipped with a plurality of colour identification module, colour identification module includes LED lamp and RGB identification sensor, RGB identification sensor with CPU connects, the printed card is equipped with the colored ID region, the regional colored color lump of each colored ID and each colour identification module one-to-one. The utility model discloses a ID discernment of printing the card is accomplished to the mode of colour discernment, and the discernment is more accurate, and recognition rate is faster, and the range combination number of colored color lump is bigger to recognizable card is in large quantity, the utility model discloses do not destroy the structural integrity of printing the card, only need in printing the card surface accomplish the color printing can, therefore the card is not fragile.

Description

Sound production device utilizing color arrangement combination recognition

Technical Field

The utility model relates to a sound production reading material field, specific theory relates to an utilize sound generating mechanism of colour permutation and combination discernment.

Background

The electronic sound production device can provide visual and auditory multidirectional information for readers as a reading material capable of playing sound, the association between information is increased, the association capability of the readers is improved, and especially for the elementary education of the readers of the younger ages, the electronic sound production device can achieve the effect of getting twice with half the effort.

However, the sounding reading materials in the market are simple and crude, for example, page-turning sounding reading materials usually have only a few pages of contents, so that few output contents are output; and the structure and the function are single, only page turning and clicking are needed in operation, and children cannot be trained better. Still have the sound production reading of plug-in card formula on the market, be equipped with the preset hole of not unidimensional on the card, form the exclusive identification code of card, can obtain the content of this card in inserting the device with this card, consequently children can select the card content that wants to know, through pulling out the card, the more complicated training of plug-in card acquisition, but the risk of damaging the card exists in the mode of this kind of plug-in card, because the deckle edge in preset hole is probably torn at the plug-in-process, lead to preset hole to warp, make sound generating mechanism can't discern or discern the mistake.

In addition, with the development of science and technology, color recognition technology is applied in various aspects of production and life, for example, color recognition is applied in automation and intellectualization of instruments by using a color sensor. In the field of sounding reading materials, how to improve the recognition accuracy and recognition speed of sounding reading materials by using a color recognition technology is worthy of research.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an utilize sound generating mechanism of colour permutation and combination discernment.

The utility model discloses technical scheme as follows:

the utility model provides an utilize sound generating mechanism of colour permutation and combination discernment, includes plug-in card platform and inserts the printed card of plug-in card platform, be equipped with CPU, memory and loudspeaker on the work mainboard of plug-in card platform, its characterized in that, the work mainboard still is equipped with a plurality of colour identification module, colour identification module includes LED lamp and RGB identification sensor, RGB identification sensor with CPU connects, the printed card is equipped with the colored ID region, the colored ID region is including a plurality of colored color lumps of permutation and combination, each colored color lump and each in the colored ID region the colour identification module one-to-one.

According to above-mentioned scheme the utility model discloses, a serial communication port, colour identification module is located the bottom of plug-in card platform, colour piece is located the bottom of printed card, works as the printed card inserts during the plug-in card platform, colour piece is located colour identification module's top.

According to the above scheme the utility model discloses, a serial communication port, the plug-in card platform is equipped with a plurality of shading holes, the shading hole with colour identification module one-to-one, just the shading hole is located colour lump with between the colour identification module.

According to the above scheme the utility model discloses, a serial communication port, the work mainboard is equipped with limit switch, limit switch with the colour identification module electricity is connected, limit switch's trigger key is located on the removal orbit of printing the card, works as the printing card inserts during the card platform is inserted, the printing card with the trigger key is contradicted and is connected.

According to the above scheme the utility model discloses, a serial communication port, the plug-in card platform is equipped with card slot, card slot's opening is located the top of plug-in card platform.

According to above-mentioned scheme the utility model discloses, a serial communication port, the plug-in card platform is equipped with the film operation button, the film operation button is located print the card below.

According to the above scheme the utility model discloses, a serial communication port, the work mainboard is equipped with toggle switch, toggle switch is connected with power supply.

According to above-mentioned scheme the utility model discloses, a serial communication port, the device upper cover and the hawk that the card inserting platform includes the lock and connects, the device upper cover or the hawk is equipped with the trompil that is used for passing toggle switch.

Preferably, the gray plate is provided with an opening for passing through the toggle switch.

According to the above scheme the utility model discloses, its characterized in that, sound generating mechanism is equipped with the leather sheath, the leather sheath with the connection can be dismantled to the hawk of plug-in card platform bottom, and toggle switch's toggle key passes the leather sheath just does not exceed the surface of leather sheath.

According to the above scheme the utility model discloses, a serial communication port, the below of plug-in card platform is equipped with battery compartment and horn mouth, one kind in the built-in dry battery of battery compartment or the lithium cell.

According to the above scheme the utility model discloses, its beneficial effect lies in:

the utility model adopts the color identification mode to complete the ID identification of the printed card, the identification is more accurate, and the identification speed is faster; the number of the arrangement combination numbers of the color blocks can be arranged, so that the number of recognizable cards is more; compared with the existing card identification mode, the utility model discloses a colour identification technology does not destroy the structural integrity of printing the card, only need print the card surface accomplish the color printing can, therefore the card is not fragile, can not appear discerning mistake or misjudgement, the life of card is longer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is an enlarged portion of A in FIG. 2;

fig. 4 is a schematic structural diagram of the working motherboard.

In the figure, 1, a card insertion platform; 11. a card slot; 12. a light-shielding hole; 13. a membrane operating key; 14. a battery compartment; 15. a bell mouth;

2. printing a card; 21. a color ID area; 211. color blocks;

3. a working main board; 31. a limit switch; 32. a toggle switch;

4. a color recognition module; 41. an LED lamp; 42. an RGB identification sensor;

5. a gray board; 6. a husk.

Detailed Description

For better understanding of the objects, technical solutions and technical effects of the present invention, the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be noted that the following examples are only for explaining the present invention and are not intended to limit the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are only for convenience of description and should not be construed as limiting the technical solution.

The meaning of "a number" is two or more unless specifically defined otherwise.

As shown in fig. 1 to 4, a sound generating device identified by color arrangement and combination includes a card insertion platform 1 and a printed card 2 inserted into the card insertion platform 1, a working motherboard 3 of the card insertion platform 1 is provided with a CPU, a memory and a speaker, the working motherboard 3 is further provided with a plurality of color identification modules 4, the color identification modules 4 include LED lamps 41 and RGB identification sensors 42, the RGB identification sensors 42 are connected with the CPU, the printed card 2 is provided with a color ID area 21, the color ID area 21 includes a plurality of color blocks 211 arranged and combined, and each color block 211 of the color ID area 21 corresponds to each color identification module 4 one to one.

The specific working principle of the utility model is that the LED lamp of each color identification module irradiates on the color block at the corresponding position on the printed card, and the LED lamp is reflected at the color block and returns to the RGB identification sensor of the color identification module, and the RGB identification sensor identifies the color block, and each color corresponds to a fixed code; forming a code group specific to the printed card by a specific arrangement and combination mode of a plurality of color blocks on different printed cards, thereby forming ID information of each printed card; the CPU calls out corresponding voice data by comparing the ID information group in the memory, and plays the content on the printed card. For example, when the color recognition module recognizes that the color ID area printed on the printed card is "red, blue, yellow, green, red, violet, green, blue", the CPU obtains the ID information of 04230634, and can retrieve the voice data corresponding to the code, with red =0, orange =1, yellow =2, green =3, blue =4, indigo =5, and violet = 6. It should be noted that the fixed code corresponding to the color may be set as a number, a letter, a color look-up table code, and the like, which is not limited herein.

It should be noted that the utility model discloses a color identification be one kind utilize three chromatic light principles, with light (contain red, green, blue) project on the colour block that is detected, reflect again, by the receipt of color identification sensor, red, green, blue three kinds of light are reflected or absorptive quantity value depends on the colour of colour block, the proportion value of analysis reverberation RGB, according to RGB proportion value discernment colour.

The three-color light principle utilizes three primary colors: the red, green and blue are combined according to different proportions to be combined into different colors, the brightness of the combined colored light is determined by the sum of the brightness of three primary colors, the chroma is determined by the proportion of three primary color components, the three primary colors are independent, and any one primary color can not be matched by other two colors, so that the RGB identification sensor has high detection reliability on similar color and hue, and the color detection is realized by measuring the reflection ratio of the three primary colors forming the object color.

The utility model adopts the color identification mode to complete the ID identification of the printed card, the identification is more accurate, and the identification speed is faster; the arrangement combination number of the color blocks is larger, so that the number of recognizable cards is larger.

Card inserting platform 1 is equipped with a plurality of shading holes 12, shading hole 12 and color identification module 4 one-to-one, and shading hole 12 is located between colored color piece 211 and color identification module 4, and each shading hole 12 corresponds a color identification module 4, not only can see through the detection light of this department, can also prevent adjacent color identification module's light interference, promotes the discernment precision, avoids erroneous judgement.

In the present embodiment, the color recognition module 4 is located at the bottom of the card platform 1, the color block 211 is located at the bottom of the printed card 2, and when the printed card 2 is inserted into the card platform 1, the color block 211 is located above the color recognition module 4. Card inserting platform 1 is equipped with card inserting groove 11, and card inserting groove 11's opening is located card inserting platform 1's top, and card inserting groove 11 both sides are equipped with the fixed slot of fixed printed card 2.

Work mainboard 3 is equipped with limit switch 31, and limit switch 31 is connected with color recognition module 4 electricity, and limit switch 31's trigger key is located printing card 2's removal orbit, inserts when printing card 2 during plug-in card platform 1, printing card 2 contradicts with the trigger key and is connected. In this embodiment, the limit switch 31 is located at the bottom of the card slot 22, when the printed card 2 is completely inserted into the card slot 11, the printed card 2 triggers the limit switch 31, the color recognition module 4 is started, the detection of the printed card 2 is completed, the recognized color information is sent to the CPU for processing according to the position sequence, and the ID information of the printed card is acquired.

Work mainboard 3 is equipped with toggle switch 32, and toggle switch 32 is connected with power supply, and when toggle switch 32 turned on to "start" position, work mainboard 3 circular telegram, and sound generating mechanism obtains operating voltage. In this embodiment, the toggle switch 32 is located on the lower surface of the working motherboard 3, and the toggle key of the toggle switch 32 passes through the device housing of the card-inserting platform 1, and the user can operate the toggle switch from the lower surface of the sound-generating device.

A battery bin 14 and a bell mouth 15 are arranged below the card inserting platform 1, and one of dry batteries or lithium batteries is arranged in the battery bin 14. In other embodiments, the sound generating device is further provided with a USB charging port for directly charging the built-in rechargeable lithium battery.

When the voice card is used, a user dials the toggle switch 32 to be in an ON state, the sound generating device is powered ON, the printed card 2 is inserted from the opening of the card slot at the top until the limit switch 31 at the bottom is triggered, the color identification module 4 is started, if the color identification module 4 identifies the color ID area 21 ON the printed card 2, the ID of the printed card 2 is sent to the CPU, the corresponding voice data is called from the memory, and the content of the printed card is played through the loudspeaker; if the color identification module 4 does not identify the color ID region 21 information, the user adjusts the printed card and reinserts it until the color identification module 4 identifies the complete color ID region information. The user toggles the toggle switch to the OFF state, and the sounding device is powered OFF and shut down.

The utility model discloses in, sound generating mechanism still is equipped with film operation button 13, and film operation button 13 is located 2 below of printed card, and the user carries out if reading aloud, control function such as deciding temporarily through film operation button.

The utility model discloses in, device upper cover and hawk 5 that plug-in card platform 1 includes the lock and connects, and hawk 5 is equipped with the trompil that is used for passing toggle switch 32 as the drain pan of plug-in card platform, device upper cover or hawk 5, and sound generating mechanism still is equipped with leather sheath 6, and leather sheath 6 can be dismantled with the hawk 5 of 1 bottom of plug-in card platform and be connected, and toggle switch 32's toggle key passes leather sheath 6 and does not exceed the surface of leather sheath 6.

In this embodiment, the toggle switch 32 extends out of the opening of the gray plate 5 and out of the opening of the leather case 6, but not beyond the surface of the leather case 6, and preferably, the toggle key of the toggle switch 32 is flush with the surface of the leather case 6.

The utility model discloses a ID discernment of printing the card is accomplished to the mode of colour discernment, and the discernment is more accurate, and recognition rate is faster, and the range combination number of colored color lump is bigger to recognizable card is in large quantity, the utility model discloses do not destroy the structural integrity of printing the card, only need in printing the card surface accomplish the color printing can, therefore the card is not fragile.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an utilize sound generating mechanism of colour permutation and combination discernment, includes plug-in card platform and inserts the printed card of plug-in card platform, be equipped with CPU, memory and loudspeaker on the work mainboard of plug-in card platform, its characterized in that, the work mainboard still is equipped with a plurality of colour identification module, colour identification module includes LED lamp and RGB identification sensor, RGB identification sensor with CPU connects, the printed card is equipped with the colored ID region, the colored ID region is including a plurality of colored color lumps of permutation and combination, each colored color lump and each in the colored ID region the colour identification module one-to-one.

2. The apparatus according to claim 1, wherein the color recognition module is located at a bottom of the card insertion platform, the color block is located at a bottom of the printed card, and the color block is located above the color recognition module when the printed card is inserted into the card insertion platform.

3. The apparatus according to claim 1, wherein the card platform has a plurality of light shielding holes, the light shielding holes correspond to the color recognition modules one by one, and the light shielding holes are located between the color blocks and the color recognition modules.

4. The device of claim 1, wherein the card platform has membrane buttons connected to the CPU, the membrane buttons being located under the printed card.

5. The apparatus according to claim 1, wherein the card platform has a card slot, and the opening of the card slot is located at the top of the card platform.

6. The sound production device using color arrangement and combination recognition as claimed in claim 1, wherein the working motherboard is provided with a limit switch, the limit switch is electrically connected to the color recognition module, a trigger key of the limit switch is located on a moving track of the printed card, and when the printed card is inserted into the card insertion platform, the printed card is in interference connection with the trigger key.

7. The sound production device identified by the color permutation and combination as claimed in claim 1, wherein the working main board is provided with a toggle switch, and the toggle switch is connected with a power supply.

8. The device of claim 1, wherein the card platform comprises a top cover and a gray board, the top cover and the gray board are connected in a snap-fit manner, and the top cover or the gray board is provided with an opening for passing through the toggle switch.

9. The sound production device identified by the color arrangement and combination according to claim 1, wherein the sound production device is provided with a leather case, the leather case is detachably connected with a gray plate at the bottom of the card insertion platform, and a toggle key of a toggle switch penetrates through the leather case and does not exceed the outer surface of the leather case.

10. The sound production device using color arrangement and combination for identification as claimed in claim 1, wherein a battery compartment and a bell mouth are provided below the card insertion platform, and a dry battery or a lithium battery is provided in the battery compartment.