Dynamic magnetofluid display mobile phone shell

Abstract

The utility model discloses a dynamic magnetic fluid display mobile phone shell which comprises a mobile phone shell body, a chip is fixedly installed on the inner wall of one side of the top end of the mobile phone shell body, a pickup microphone is fixedly installed on one side of the chip and located in the mobile phone shell body, and an electromagnet is fixedly installed on the inner wall of the mobile phone shell body. The chip is electrically connected with the sound pick-up microphone and the electromagnet, a cavity is arranged in the mobile phone shell body, and magnetic fluid is injected into the cavity. According to the dynamic magnetic fluid display mobile phone shell provided by the utility model, the magnetic fluid can be controlled to display in different shapes according to the size of sound waves; therefore, the external magnetofluid display effect of the mobile phone shell can be effectively improved, the mobile phone shell has high display attractiveness, dynamic display shape change can be carried out according to different sound wave signals, the dynamic display function is achieved, the external decoration attractiveness of the mobile phone shell can be effectively improved, good attraction and use novelty are achieved, and the mobile phone shell is worthy of popularization and application. The display effect is more diversified, and the use limitation is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone shell technical field, concretely is a dynamic magnetic fluid display mobile phone shell. BACKGROUND

[0002] The mobile phone shell is a product for protecting or decorating the appearance of a mobile phone. It not only prevents the mobile phone from being worn and damaged during use, but also has various materials and functions to meet different needs and aesthetic preferences.

[0003] With the rapid development of science and technology, the science and beauty industry emerges as a new type of industry. Fashion IT brands diversify with the market. With the increase of mobile phone brands and functions, mobile phone protective cases are classified by materials such as PC shell, leather, silicone, cloth, hard plastic, leather sheath, metal tempered glass shell, soft plastic, wool, silk, etc. Mobile phone protective cases not only make your mobile phone a landscape, but also protect the mobile phone from falling, scratching, water and shock.

[0004] The traditional mobile phone shell can only rely on the pattern on the back to present the decoration effect during use, and the display effect is single, which has certain use limitation. Therefore, the utility model provides a dynamic magnetic fluid display mobile phone shell. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a dynamic magnetic fluid display mobile phone shell to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a dynamic magnetic fluid display mobile phone shell, including mobile phone shell body, the top end one side inner wall of mobile phone shell body is fixedly installed with chip, the one side of chip and located inside mobile phone shell body is fixedly installed with sounder microphone, the inner wall of mobile phone shell body is fixedly installed with electromagnet, the chip is electrically connected with sounder microphone and electromagnet, the inside of mobile phone shell body is provided with cavity, and the cavity is injected with magnetic fluid liquid.

[0007] Preferably, the top end one side inside of the mobile phone shell body is plugged with a stopper.

[0008] Preferably, the magnetic fluid liquid is a mixture of water and magnetic fluid.

[0009] Preferably, the bottom end of the mobile phone shell body is provided with an electrical connection port, and the electrical connection port is electrically connected with the electromagnet, the chip and the sounder microphone.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The utility model discloses a dynamic magnetic fluid display mobile phone shell can control magnetic fluid liquid to carry out different shape display through the size of sound wave, thereby can effectively improve the external magnetic fluid display effect of mobile phone shell, has stronger display aesthetic appearance, and can carry out dynamic display shape change according to different sound wave signal, realizes the function of dynamic display, can effectively improve the external decoration aesthetic appearance of mobile phone shell, has better attractive and use novelty, and the display effect is more dynamic and diverse, effectively reduces use limitation, has better use effect. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the front perspective structure schematic diagram of the mobile phone shell of the utility model embodiment;

[0013] Figure 2 It is the inside perspective line frame structure schematic diagram of the mobile phone shell of the utility model embodiment;

[0014] Figure 3 It is the back perspective structure schematic diagram of the mobile phone shell body of the utility model embodiment;

[0015] Figure 4 It is the chip and microphone microphone structure schematic diagram of the utility model embodiment.

[0016] In the drawing: 1, mobile phone shell body;2, electromagnet;3, magnetic fluid liquid;4, sealing silica gel cover;5, chip;6, microphone microphone;7, electricity mouth. DETAILED DESCRIPTION

[0017] The technical scheme in the utility model embodiments will be described clearly and completely below in combination with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0018] In the description of the utility model, it should be explained that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it is necessary to explain that, unless there are explicit provisions and limitations, the terms "mounting", "setting", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0020] Please refer to Figures 1-4 The utility model provides an embodiment: a dynamic magnetic fluid display cell phone shell, including cell phone shell body 1, cell phone shell body 1 adopts PC or acrylic material to be made;

[0021] The top end one side inner wall of cell phone shell body 1 is fixedly installed with chip 5, one side of chip 5 and inside cell phone shell body 1 is fixedly installed with sound pickup microphone 6, and sound pickup microphone 6 can receive the sound wave signal around, and the inner wall of cell phone shell body 1 is fixedly installed with electromagnet 2, and chip 5 is electrically connected with sound pickup microphone 6 and electromagnet 2, and the inside of cell phone shell body 1 is provided with cavity, and cavity is injected with magnetic fluid liquid 3, and magnetic fluid liquid 3 is the mixed liquid of clean water and magnetic fluid;

[0022] According to the above structure, the cell phone shell body 1 of the utility model can receive the sound wave signal around through the sound pickup microphone 6 arranged when the music is played by the mobile phone, and the sound signal is converted into the electric signal, and the electric signal is transmitted to the electromagnet 2 through the chip 5, and the electromagnet 2 converts the electric signal into the magnetic field, and the magnetic induction intensity is related to the size of the electric signal, and the different magnetic field intensity can be converted through the different sound wave signal intensity, so that the different shape display of magnetic fluid liquid 3 can be controlled through the size of the sound wave, which can effectively improve the external magnetic fluid display effect of the cell phone shell, has strong display beauty, and can dynamically display shape change according to different sound wave signals, realizes the function of dynamic display, can effectively improve the external decoration beauty of the cell phone shell, has good attractiveness, the display effect is more various, effectively reduces the use limitation, and has good use effect.

[0023] In the embodiment, the top end one side inside of cell phone shell body 1 is plugged with stopper 4, and the magnetic fluid liquid 3 in the inside can be sealed through the stopper 4 arranged, to avoid leakage.

[0024] In the embodiment, in order to power supply treatment to the internal electric structure, the bottom end of cell phone shell body 1 is provided with electricity connection 7, and the electricity connection 7 is electrically connected with electromagnet 2, chip 5 and sound pickup microphone 6;

[0025] The power connection 7 is connected with the mobile phone through a wire, and the power supply structure is formed by the power supply of the mobile phone, so that the power supply of the above structure is processed, and the normal use effect is ensured.

[0026] Working principle: when the mobile phone shell is used, it is sleeved on the outside of the mobile phone, the power connection 7 is connected with the mobile phone through a wire, and the power supply structure is formed by the power supply of the mobile phone, so that the power supply of the power supply structure is processed, and the normal use effect is ensured.

[0027] When the mobile phone plays music, the sound pickup microphone 6 can receive the sound wave signal around, so as to convert the sound signal into an electric signal, and the electric signal is transmitted to the electromagnet 2 through the chip 5, the electromagnet 2 converts the electric signal into a magnetic field, the magnetic fluid liquid 3 is in the induction range of the magnetic field, the magnetic induction intensity is related to the size of the electric signal, so that different magnetic field intensity can be converted by different sound wave signal intensity, so that the size of the sound wave can control the magnetic fluid liquid 3 to display different shapes, so as to effectively improve the external magnetic fluid display effect of the mobile phone shell, has strong display beauty, and can dynamically display shape change according to different sound wave signals, realizes the function of dynamic display, can effectively improve the external decoration beauty of the mobile phone shell, has good attractiveness and use novelty, the display effect is more diverse, effectively reduces the use limitation, has good use effect.

[0028] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A dynamic magnetic fluid display mobile phone case, comprising a mobile phone case body (1), characterized in that, The top end one side inner wall of the mobile phone shell body (1) is fixedly installed with a chip (5), one side of the chip (5) and inside the mobile phone shell body (1) is fixedly installed with a sounder microphone (6), the inner wall of the mobile phone shell body (1) is fixedly installed with an electromagnet (2), the chip (5) is electrically connected with the sounder microphone (6) and the electromagnet (2), the inside of the mobile phone shell body (1) is provided with a cavity, and the cavity is injected with a magnetic fluid liquid (3).

2. A dynamic magnetic fluid display mobile phone case according to claim 1, characterized in that: The top end one side inside of the mobile phone shell body (1) is plugged with a sealing plug (4).

3. A dynamic magnetic fluid display mobile phone case according to claim 1, wherein: The magnetic fluid liquid (3) is a mixed liquid of clean water and magnetic fluid.

4. The dynamic magnetic fluid display mobile phone case of claim 1, wherein: The bottom end of the mobile phone shell body (1) is provided with an electricity connection port (7), and the electricity connection port (7) is electrically connected with the electromagnet (2), the chip (5) and the sounder microphone (6).

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