CN217935679U

CN217935679U - Sound control RGB flashing light cell-phone shell IC

Info

Publication number: CN217935679U
Application number: CN202222156842.9U
Authority: CN
Inventors: 杜大海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-29
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to the technical field of mobile phone shell ICs, in particular to a sound control RGB flashing light mobile phone shell IC, which is provided with a substrate with a strip structure, wherein an MCU algorithm control chip is arranged on the end surface of the substrate, and one side of the MCU algorithm control chip is also provided with a power-taking protocol device; a microphone amplifying circuit is also arranged on the other side of the MCU algorithm control chip, and a microphone is arranged on one side of the microphone amplifying circuit; one or more groups of RGB lamp groups are uniformly arranged on one side of the substrate along the length direction. This acoustic control RGB flashing light cell-phone shell IC, the bright of the LED lamp of three kinds of colours of accessible RGB make up into seven color lamps, let the cell-phone shell produce dynamic colour and follow the pattern, let the cell-phone shell better look, more dazzle cool, improve whole vision aesthetic feeling, give people and bring real-time fresh sense to improve the life of whole cell-phone, be convenient for extensively promote and use.

Description

Sound control RGB flashing light cell-phone shell IC

Technical Field

The utility model belongs to the technical field of the technique of cell-phone shell IC and specifically relates to an acoustic control RGB flashing light cell-phone shell IC.

Background

With the continuous development of society, mobile phone communication has become the mainstream mode in the future. The mobile phones used in the current market are various in types, and the mobile phone shell is a necessary part of the mobile phone. The current mobile phone shell is of a simple plastic or metal shell structure, the outer surface of the current mobile phone shell is usually provided with static patterns, and the color of the current mobile phone shell is invariable, so that visual fatigue can be caused to people in the long-time use process, the use quality of the whole mobile phone is greatly reduced, and the idea of replacing the mobile phone is initiated by people, so that the service life of the mobile phone is greatly reduced.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to solve the problem that exists among the above-mentioned background art, the utility model provides an acoustic control RGB flashing light cell-phone shell IC, the bright and dim of the LED lamp of the three kinds of colours of accessible RGB makes up into seven color lamps, lets the cell-phone shell produce dynamic colour and follow the pattern, lets the cell-phone shell better look, more dazzles cruelly, improves whole visual aesthetic feeling, gives people and brings real-time fresh sense to improve the life of whole cell-phone, be convenient for extensively promote and use.

The utility model provides a technical scheme that its technical problem adopted is: a sound control RGB flashing light mobile phone shell IC comprises a substrate with a strip structure, wherein an MCU algorithm control chip is arranged on the end face of the substrate, and a power-taking protocol device is further arranged on one side of the MCU algorithm control chip; a microphone amplifying circuit is also arranged on the other side of the MCU algorithm control chip, and a microphone is arranged on one side of the microphone amplifying circuit; one or more groups of RGB lamp groups are uniformly arranged on one side of the substrate along the length direction.

Further limiting, in the above technical solution, one side of the middle part of the substrate is further connected to a charging head interface through a USB; the charging input use of the external power supply can be realized.

Further, in the technical scheme, the RGB lamp set comprises lamp beads of three colors, and the lamp beads are connected in parallel; the combined display of the colors of the lamp beads with different colors can be realized.

Further limiting, in the above technical scheme, the power-taking protocol device is in communication connection with a mobile phone through an interface; the design is to charge the circuit board of the mobile phone shell reversely by the battery in the mobile phone for normal use.

Further, in the above technical solution, the RGB lamp sets are provided with four groups; the colorful patterns can be formed by combining lamp sets with different colors.

Further, in the above technical solution, the MCU algorithm control chip, the power-taking protocol device, the microphone and the microphone amplifying circuit are all fixed on the substrate by soldering.

The beneficial effects of the utility model are that: the utility model provides an acoustic control RGB flashing light cell-phone shell IC, the bright of the LED lamp of three kinds of colours of accessible RGB make up into seven color lamps, let the cell-phone shell produce dynamic colour and follow the pattern, let the cell-phone shell better look, more dazzle cool, improve whole vision aesthetic feeling, give people and bring real-time fresh sense to improve the life of whole cell-phone, be convenient for extensively promote and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

The reference numbers in the drawings are: 1. the microphone comprises a substrate, 2, an MCU algorithm control chip, 3, a power-taking protocol device, 4, a microphone amplifying circuit, 5, a microphone, 6, an RGB lamp group, 7 and a charging head interface.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present application, an IC is an integrated chip, and an integrated circuit formed by a large number of microelectronic devices (transistors, resistors, capacitors, etc.) is placed on a plastic substrate to form a chip. The IC chip comprises a wafer chip and a packaging chip, and the corresponding IC chip production line consists of a wafer production line and a packaging production line.

In the application, the MCU algorithm control chip 2, the power-taking protocol device 3, the microphone amplifying circuit 4, the microphone 5 and the RGB lamp set 6 are directly mounted and used in a matching way after being purchased from the market according to specific models.

In the in-service use process, acoustic control RGB flashing light cell-phone shell IC adopts sticky mode fixed the setting to carry out effectual cooperation through cell-phone shell pattern and the seven various colours of developments at cell-phone shell lower extreme position of charging, can realize dazzling various effect.

The mobile phone shell IC with the sound control RGB flashing lamps is shown in figure 1, and comprises a substrate 1 with a strip-shaped structure, wherein an MCU algorithm control chip 2 is arranged on the end face of the substrate 1, and a power-taking protocol device 3 is also arranged on one side of the MCU algorithm control chip 2; a microphone amplifying circuit 4 is also arranged on the other side of the MCU algorithm control chip 2, and a microphone 5 is arranged on one side of the microphone amplifying circuit 4; one or more groups of RGB lamp groups 6 are uniformly arranged on one side of the substrate 1 along the length direction.

Wherein, the first interface 7 that charges is still connected through USB to base plate 1 middle part one side. The RGB lamp group 6 comprises lamp beads with three colors, and the lamp beads are connected in parallel. The electricity-taking protocol device 3 is in communication connection with the mobile phone through an interface. The RGB light group 6 is provided in four groups. The MCU algorithm control chip 2, the power taking protocol device 3, the microphone 5 and the microphone amplifying circuit 4 are all fixedly arranged on the substrate 1 in a soldering mode.

The operating principle of the mobile phone shell IC with the sound control RGB flashing lamps is as follows:

the power of this cell-phone shell is from the direct reverse electricity of getting of cell-phone the inside, so the cell-phone shell need not take the battery, and there has a first interface 7 that charges at the cell-phone shell tail, and the interface just is inserted to the cell-phone shell flashing light when will work, just pulls out the interface when not will work. Convenient to use, easy operation. The phone case has a substrate 1 therein, and 4 RGB light sets 6 are disposed on the substrate 1. The power supply portion of the substrate 1 comes from the charging head interface 7. Then, the electricity-taking protocol device 3 is arranged on the substrate 1 and is communicated with the mobile phone through an interface, and a battery in the mobile phone reversely supplies power to a circuit board of the mobile phone shell. The MCU algorithm control chip 2 is arranged on the substrate 1 to control the on-off of the RGB lamp group 6, the microphone 5 arranged on the substrate 1 is used for collecting sound signals, the signals are input to the MCU algorithm control chip 2 after passing through the microphone amplifying circuit 4, the MCU algorithm control chip 2 carries out algorithm processing according to the input signals and then controls the on-off of the RGB lamp group 6, and therefore the effect of colorful flickering of the LED lamp is achieved. 4 RGB banks 6 have integrateed 3 colour lamp pearls in the inside, and same colour lamp pearl is through the mode of connecting in parallel.

The sound control RGB flashing mobile phone shell IC solves the problems that the color of a traditional mobile phone shell cannot change and is monotonous through the design of an integrated chip and the matching use of the mobile phone shell; the RGB lamp set 6 can be controlled to flash according to sound, so that the mobile phone shell is more aesthetic and artistic.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an acoustic control RGB flashing light cell-phone shell IC which characterized in that: the circuit board comprises a substrate with a strip structure, wherein an MCU algorithm control chip is arranged on the end face of the substrate, and a power-taking protocol device is further arranged on one side of the MCU algorithm control chip; a microphone amplifying circuit is also arranged on the other side of the MCU algorithm control chip, and a microphone is arranged on one side of the microphone amplifying circuit; one or more groups of RGB lamp groups are uniformly arranged on one side of the substrate along the length direction.

2. A voice activated RGB flashlight handset housing IC in accordance with claim 1 further comprising: one side of the middle part of the substrate is also connected with a charging head interface through a USB.

3. The voice controlled RGB flashing light handset housing IC of claim 1, wherein: the RGB lamp bank comprises lamp beads of three colors, and the lamp beads are connected in parallel.

4. A voice activated RGB flashlight handset housing IC in accordance with claim 1 further comprising: the electricity-taking protocol device is in communication connection with the mobile phone through an interface.

5. A voice activated RGB flashlight handset housing IC in accordance with claim 1 further comprising: the RGB lamp group is provided with four groups.

6. A voice activated RGB flashlight handset housing IC in accordance with claim 1 further comprising: the MCU algorithm control chip, the power taking protocol device, the microphone and the microphone amplifying circuit are fixedly arranged on the substrate in a soldering mode.