CN213810551U - LED music module capable of being randomly combined - Google Patents
LED music module capable of being randomly combined Download PDFInfo
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- CN213810551U CN213810551U CN202120164126.8U CN202120164126U CN213810551U CN 213810551 U CN213810551 U CN 213810551U CN 202120164126 U CN202120164126 U CN 202120164126U CN 213810551 U CN213810551 U CN 213810551U
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Abstract
The utility model provides a but LED music module of random combination which characterized in that: the LED touch screen comprises a main circuit board and an interface auxiliary circuit board inserted on the main circuit board, wherein a single chip microcomputer, an LED lamp, a touch sensor, a human body infrared sensor, a Bluetooth signal transmission circuit and a loudspeaker enabling circuit are arranged on the main circuit board, and the single chip microcomputer is connected with the LED lamp, the touch sensor, the human body infrared sensor, the Bluetooth signal transmission circuit and the loudspeaker enabling circuit; the main circuit board is a regular polygon, and each edge is provided with an inserting port capable of being inserted. The utility model discloses a this kind of different combination makes the module send different musical notes and light, arouses people to move about to think, and the excitation people is done somebody's turn to do and is participated in, and reasonable filling people's idle time lets people enjoy can move about to brain, the enjoyment of doing somebody's turn to do.
Description
Technical Field
The utility model relates to a clothes hanger technical field that dries in air specifically is a LED music module that can make up at random.
Background
In the era of the rapid development of artificial intelligence, people's leisure and entertainment become more and more diversified and intelligent, and many high-tech electronic products fill up the idle time of people with own unique charm. However, it is well thought that the thinking process is reduced and the pleasure of voluntary manual control is also reduced when people use these electronic products, which like "viruses", slowly "phagocytize" the brain pocket of people, "phagocytize" the idea of people, "phagocytize" the enthusiasm that people want to voluntarily operate.
Through investigation, although the existing electronic intelligence development toys on the market are full of Lin Lang, the functions of the electronic intelligence development toys are incomplete, and the electronic intelligence development toys are not humanized and practical. Therefore, an intelligence development toy which can stimulate people to think in a brain and stimulate people to participate in the brain should be designed, so that the idle time of people is reasonably filled, people enjoy the fun of brain and hand, and the real leisure entertainment is achieved.
SUMMERY OF THE UTILITY MODEL
Solve the technical problem, the utility model discloses an adopt following technical scheme: the utility model provides a but LED music module of random combination which characterized in that: the LED touch screen comprises a main circuit board and an interface auxiliary circuit board inserted on the main circuit board, wherein a single chip microcomputer, an LED lamp, a touch sensor, a human body infrared sensor, a Bluetooth signal transmission circuit and a loudspeaker enabling circuit are arranged on the main circuit board, and the single chip microcomputer is connected with the LED lamp, the touch sensor, the human body infrared sensor, the Bluetooth signal transmission circuit and the loudspeaker enabling circuit; the main circuit board is a regular polygon, and each edge is provided with an inserting port capable of being inserted.
Further, the single chip microcomputer is a single chip microcomputer of a model STM32F103C8T 6.
Furthermore, a hole is formed in the main circuit board, and the interface auxiliary circuit board is vertically inserted into the main circuit board through the hole.
Furthermore, the interface auxiliary circuit board is divided into two types, namely an interface magnetic column and an interface elastic sheet.
Furthermore, a welding pad without signal transmission is arranged on the back of the interface auxiliary circuit board for mounting the interface magnetic column.
Furthermore, a power supply bonding pad and a signal transmission bonding pad of the module are arranged on the back of the interface auxiliary circuit board provided with the interface elastic sheet.
Furthermore, two interface magnetic columns are installed on the edge of each edge of the main circuit board, and the polarities of the two interface magnetic columns are opposite.
Furthermore, the interface shrapnel comprises a male end and a female end of the 3P shrapnel battery connector, and the male end and the female end of all the interface shrapnels are arranged in the same mode.
Furthermore, the main circuit board is provided with screw through holes.
Furthermore, the main circuit board is provided with a stud fixed through a screw via hole.
Has the advantages that: compared with the prior art, the utility model discloses a this kind of different combination makes the module send different musical notes and light, arouses people to move about to think, and the excitation people moves about to participate in, and reasonable free time of filling people lets people enjoy can move about to brain, the enjoyment of moving about.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic diagram of the main circuit board structure of the present invention;
fig. 4 is an a-type interface auxiliary circuit board of the present invention;
fig. 5 is the B-type interface auxiliary circuit board of the present invention.
1. A main circuit board; 2. an interface magnetic column; 3. an A-type interface auxiliary circuit board; 4. a class B interface auxiliary circuit board; 5. an interface spring plate; 6. a screw passing hole; 7. a stud; 8. a power supply pad; 9. a signal transmission pad; 10. and welding the bonding pads.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described in the text. Rather, the embodiments are provided so that this disclosure will be thorough and complete.
As shown in the attached drawings, the randomly combined LED music module comprises a main circuit board 1 and an interface auxiliary circuit board inserted on the main circuit board 1, wherein the main circuit board 1 is provided with a singlechip, an LED lamp, a touch sensor, a human body infrared sensor, a Bluetooth signal transmission circuit and a loudspeaker enabling circuit; the single chip microcomputer is of a model STM32F103C8T6 and is connected with the LED lamp, the touch sensor, the human body infrared sensor, the Bluetooth signal transmission circuit and the loudspeaker enabling circuit; the main circuit board 1 is a regular polygon, such as a hexagon, and each side is provided with an insertion opening capable of being inserted. The novel LED music module comprises a plurality of LED music modules, wherein each LED music module comprises a plurality of modules, each module comprises a plurality of interfaces, each interface is connected with one corresponding module through a corresponding module, each module is connected with one corresponding module through a corresponding module, the corresponding module can be spliced with a new module on each edge of the single LED music module, the patterns imagined by the modules can be spliced by the modules, when one group of patterns are spliced, only 5V power needs to be supplied to the first module, the power supply source of the second module is provided by the interface of the previous module, and the like.
The main circuit board 1 is provided with holes and six round screw through holes 6 capable of being provided with studs 7. The interface auxiliary circuit board is vertically inserted into the main circuit board 1 through the hole. The interface auxiliary circuit board is divided into two types, namely an interface magnetic column 2 mounting type and an interface elastic sheet 5 mounting type, the back surfaces of the two types of interface auxiliary circuit boards are respectively provided with a welding pad which is welded with the main circuit board 1 in a soldering mode, the back surface of the A type interface auxiliary circuit board 3 for mounting the interface magnetic column is provided with a welding pad 10, no signal transmission is carried out, the back surface of the B type interface auxiliary circuit board 4 for mounting the interface elastic sheet is provided with six pads, four pads are power supply pads 8 used between modules, and the rest two pads are signal transmission pads 9 used between the modules.
The holes on the main circuit board are divided into two types, the A-type hole is used for inserting the A-type interface auxiliary circuit board 3, the B-type hole is used for inserting and mounting the B-type interface auxiliary circuit board 4, two A-type holes and one B-type hole are cut at the edge of each side of the main circuit board 1, the width of the A-type hole is equal to the width of the B-type hole and equal to the thickness of the A-type interface auxiliary circuit board 3 and equal to the thickness of the B-type interface auxiliary circuit board 3, the length of the B-type hole is half of the length of the B-type interface auxiliary circuit board 4, the vertical distance from the outer edge of the A-type hole to the outermost edge of the main circuit board 1 is equal to the thickness of the interface magnetic column 2 and equal to the thickness of the interface elastic sheet 5 and the thickness of the B-type interface auxiliary circuit board 4, the thickness of the interface elastic sheet 5 at the moment is equal to the thickness of the elastic sheet in a compressed state, the compression degree is moderate, the horizontal position of the B-type hole is positioned on the central line of each side of the main circuit board 1, the horizontal positions of the A-type holes are positioned on the two sides of the B-type interface auxiliary circuit board 4 and on the central line of the interface magnetic column 2.
Two interface magnetic columns 2 are installed on the edge of each edge of the main circuit board 1, and the polarities of the two interface magnetic columns 2 are opposite, so that any two edges of any two modules can be connected and fixed in a magnetic attraction mode through the interface magnetic columns 2.
The interface shrapnel 5 comprises a male end and a female end of a 3P shrapnel battery connector, and is fixed on the B-type interface auxiliary circuit board 4 in a welding mode, the left side is the male end, the right side is the female end, pins of each single shrapnel are connected on corresponding bonding pads on the back of the B-type interface auxiliary circuit board 4 respectively in an in-board wiring mode, and the bonding pads are connected with the main circuit board 1 in a welding mode, so that the function of transmitting signals and power supply through the interface shrapnel 5 between modules is realized. And the sequencing modes of the male end and the female end of all the interface shrapnels 5 are the same, so that any two sides of any two modules can transmit power through the interface shrapnels 5.
After a plurality of LED music modules are combined, the touched module can output corresponding musical notes according to interface numbers with level signal input, because each module is provided with an output interface and five input interfaces, the two modules are mutually spliced, the output interface is bound to the input interface, and when the two output interfaces or the two input interfaces are connected together, the module can not output the musical notes, and the function is controlled by a circuit in the main circuit board 1.
In the above embodiments, all functions may be implemented, or a part of the functions may be implemented as necessary.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (9)
1. The utility model provides a but LED music module of random combination which characterized in that: the LED touch screen comprises a main circuit board and an interface auxiliary circuit board inserted on the main circuit board, wherein a single chip microcomputer, an LED lamp, a touch sensor, a human body infrared sensor, a Bluetooth signal transmission circuit and a loudspeaker enabling circuit are arranged on the main circuit board, and the single chip microcomputer is connected with the LED lamp, the touch sensor, the human body infrared sensor, the Bluetooth signal transmission circuit and the loudspeaker enabling circuit; the main circuit board is a regular polygon, and each edge is provided with an inserting port capable of being inserted.
2. The LED music module as claimed in claim 1, wherein the main circuit board has a hole, and the interface auxiliary circuit board is vertically inserted into the main circuit board through the hole.
3. The LED music module as claimed in claim 2, wherein the interface auxiliary circuit board is divided into two types for mounting interface magnetic columns and interface elastic pieces.
4. The LED music module as claimed in claim 3, wherein the interface auxiliary circuit board for mounting the interface magnetic pillar is provided with a solder pad without signal transmission on the back side thereof.
5. The LED music module capable of being randomly combined according to claim 3, wherein the power supply bonding pad and the signal transmission bonding pad of the module are arranged on the back surface of the interface auxiliary circuit board provided with the interface elastic sheet.
6. The LED music module as claimed in claim 1, wherein two interface magnetic pillars are mounted on the edge of each side of the main circuit board, and the two interface magnetic pillars have opposite polarities.
7. The LED music module as claimed in claim 5, wherein the interface spring comprises a male terminal and a female terminal of a 3P spring battery connector, and the male terminals and the female terminals of all the interface springs are arranged in the same order.
8. The LED music module as claimed in claim 1, wherein said main circuit board has screw through holes.
9. The LED music module as claimed in claim 8, wherein the main circuit board is provided with studs fixed by screws through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164126.8U CN213810551U (en) | 2021-01-21 | 2021-01-21 | LED music module capable of being randomly combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164126.8U CN213810551U (en) | 2021-01-21 | 2021-01-21 | LED music module capable of being randomly combined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213810551U true CN213810551U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120164126.8U Active CN213810551U (en) | 2021-01-21 | 2021-01-21 | LED music module capable of being randomly combined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213810551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007302A1 (en) * | 2022-07-08 | 2024-01-11 | 深圳市豪恩智能物联股份有限公司 | Connector and spliced lights |
-
2021
- 2021-01-21 CN CN202120164126.8U patent/CN213810551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007302A1 (en) * | 2022-07-08 | 2024-01-11 | 深圳市豪恩智能物联股份有限公司 | Connector and spliced lights |
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