TWI574566B - Speaker power supply - Google Patents

Description

Horn mobile power

The invention relates to a horn, in particular to a horn mobile power source with a light and beautiful appearance, a simple structure, a functional innovation, and an environmental protection concept with multiple functions.

According to the various audio-visual equipments used daily, such as audio, CD players, radios, etc., with the advancement of technology and the emphasis on leisure life, light, thin, short, and small audio-visual equipments have been developed by the industry. People can easily carry it, such as the compact MP3 and MP4, which can be conveniently carried in the pocket, and the compact audio-visual equipment can be used with headphones in addition to its own speakers, and can also be used with headphones. An external small speaker expands the sound for everyone to enjoy.

However, because of the popularity of smart phones, users only need a phone, not only can talk, but also can take pictures, watch movies, play games and listen to music, so small audio and video equipment has gradually been replaced by smart phones, but wisdom The mobile phone is also very power-hungry due to its versatility, so there is a mobile power source that can be charged at any time. At present, most of the mobile power sources on the market are not thin, light and short, so it is not convenient for users to carry mobile phones and mobile power at the same time. It would be even more inconvenient if you still have to carry a loudspeaker. In addition, the mobile power supply must be fully charged before use, in order to be used when necessary, otherwise the power storage is not much, that is, the power supply function cannot be achieved.

Therefore, if you can develop a speaker that is easy to carry, can generate electricity by yourself, and has the function of mobile power, it is really a consumer's wish.

The reason is that the inventors have in-depth discussion on the above issues, and actively pursued solutions through years of experience in R&D and manufacturing of related industries. After long-term efforts and research, they have successfully developed this case.

The main purpose of the present invention is to provide a horn mobile power source, which is not only light and beautiful in appearance, easy to carry, but also has the functions of a horn, a mobile power source and a night light, and can generate electricity by adding water, without recharging power, and has good practicability. By.

Therefore, in order to achieve the foregoing objective, the present invention provides a speaker power source, including a water battery module, including a water battery unit, the water battery unit is provided with a water injection hole, a USB slot, and an electrical connection. The water battery unit is for outputting power of the water battery unit; the two film speaker modules are respectively disposed on two sides of the water battery module and electrically connected to the water battery unit; a control module, electricity The water battery module and the film speaker module are connected to control the operation of each of the water battery module and the film speaker module.

Preferably, the housing and the two film speaker module are set as Scallop type.

Preferably, the water battery module further includes a casing, the water battery unit is disposed in the casing, and the two sides of the casing are respectively provided with a chamber, and the water injection hole and the USB socket are disposed on the periphery of the casing.

Preferably, the method further comprises at least one LED lamp disposed in the housing of the housing and electrically connected to the water battery unit and the control module.

Preferably, the housing is constructed of a light transmissive or transparent material.

Preferably, the two film speaker modules are disposed at the open end of the chamber on both sides of the housing.

Preferably, the housing and the two-film speaker module are shaped like a scallop.

Preferably, the water battery unit is a water battery that is heated to generate an electrochemical reaction to generate electricity.

10‧‧‧ Horn Power

12‧‧‧Water battery module

14‧‧‧Film Speaker Module

16‧‧‧Control Module

18‧‧‧LED lights

22‧‧‧ housing

24‧‧‧Water battery unit

26‧‧‧ water injection hole

28‧‧‧USB slot

30‧‧ ‧ room

1‧‧‧Mobile Phone

The first figure is a perspective assembled view of a preferred embodiment of the present invention.

The second drawing is an exploded perspective view of a preferred embodiment of the present invention.

The third figure is a schematic diagram of the relationship between the control module and the water battery unit, the LED lamp, and the film speaker module in a preferred embodiment of the present invention.

The fourth diagram is a usage state diagram of a preferred embodiment of the present invention showing the state of charging for the mobile phone.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. Further details are as follows: Please refer to the first to third figures, the speaker mobile power supply 10 of the present invention comprises a water battery module 12, two thin film speaker modules 14 and a control module 16, wherein The water battery module 12 is composed of a hollow casing 22, a water battery unit 24, a water injection hole 26 and a USB socket 28. The housing 22 is formed as a scalloped shape, and can be made of a light-transmitting or transparent material. The two sides are respectively provided with an opening 30 facing outward, and the water battery unit 24 is disposed in the housing 22, It is a well-known water battery that can generate electric current by using different metal potential difference characteristics and activated by water. The configuration of the water battery is not mentioned here. The water injection hole 26 and the USB slot 28 are connected to the periphery of the casing 22 and connected. The water battery unit 24 is configured to supply water to the water battery unit 24 to generate electric power, and the USB slot 28 is for outputting the power of the water battery unit 24.

The two-film speaker module 14 is similar to a scallop type. It is a conventional film horn that is provided with a vibration film and is driven by a current to vibrate and emit sound. The structure is known in the art. This is not described in detail, and is respectively disposed at the open end of the chamber 30 on both sides of the casing 22, and is electrically connected to the water battery unit 24.

The control module 16 is disposed in the housing 22 and electrically connected to the water battery unit 24 and the membrane speaker module 14, and can be a circuit or controller with built-in battery charging control, lighting control, and music playback control technology. And control elements for controlling the operation of each of the water battery unit 24 and the film speaker module 14 state.

In addition, the horn power supply 10 further includes two LED lamps 18 respectively disposed in the chamber 30 on both sides of the casing 22 and electrically connected to the water battery unit 24 and the control module 16 to be controlled by the control module. Group 16 is driven and flashes or is fixed with the melody of the music.

Therefore, the speaker power supply 10 of the present invention has the following features and functions: the speaker power supply 10 has a scallop shape, is light and beautiful, and the USB slot 28 can be used to plug and store a music flash drive. The two film speaker module 14 broadcasts music, so that it is convenient for the user to carry and listen to music for use, and the power required for operation is provided by the water battery unit 24. Of course, the USB slot 28 can be plugged into a transmission plug of a general electrical appliance (such as a mobile phone 1 or a video device (such as MP3, MP4, etc.), as shown in the fourth figure, for outputting a power supply. Supplies or audio-visual equipment operate as a mobile power source.

In addition, when the two film speaker modules 14 play music, the lights of the two LED lights 18 can change according to the rhythm of the music (the light can pass through the two film speaker module 14 or the casing 22), and the two film speakers When the module 14 does not play music, the lights of the two LED lights 18 do not change and can be used as a night light.

Moreover, when the power of the horn power supply 10 is gradually insufficient, it is only necessary to add water from the water injection hole 26, so that the water battery unit 24 can generate electric power without additional charging force, and can be repeatedly used, which is in line with the environmental protection concept. .

It can be seen from the above that the speaker mobile power source of the present invention is composed of the water battery module, the LED lamp and the film speaker module, and is not only light and beautiful in appearance, easy to carry, but also has a speaker, a mobile power source and a night light. Function, you can generate electricity by adding water, no need to return to the charging power, it is suitable for outdoor leisure activities or emergency rescue. It can achieve the intended purpose of the invention, completely solve the drawbacks of the use, improve its usability, and promote industrial upgrading.

The above disclosure is only the preferred embodiment of the present invention, and the scope of the embodiments of the present invention is not limited thereto, and the average variation of the present invention will be made by those skilled in the art, and those skilled in the art. Well-known changes are still within the scope of the invention.

10‧‧‧ Horn Power

12‧‧‧Water battery module

14‧‧‧Film Speaker Module

28‧‧‧USB slot

Claims (2)

The utility model relates to a horn mobile power supply, comprising: a water battery module, comprising a hollow shell, which is made of a light-transmissive or transparent material, wherein the two sides of the shell are respectively provided with a chamber, a water battery unit, and a shell. In the body, a water injection hole is arranged on one side of the water battery unit for injecting water into the water battery unit to generate electric power, and a USB socket is electrically connected to the water battery unit for outputting the power of the water battery unit. The water injection hole and the USB slot are disposed on the periphery of the casing; the two film speaker modules are respectively disposed on the open ends of the chambers on the two sides of the casing and are located on two sides of the water battery module, and are electrically connected to the water battery unit. And a control module electrically connected to the water battery module and the film speaker module for controlling operation of each of the water battery module and the film speaker module; at least one LED lamp is disposed in the housing The water battery unit and the control module are electrically connected to the room. According to the speaker mobile power supply of claim 1, wherein the casing and the two film horn modules are shaped like a scallop.