CN213938682U

CN213938682U - Multifunctional mobile phone heat dissipation charging equipment

Info

Publication number: CN213938682U
Application number: CN202022964568.9U
Authority: CN
Inventors: 韦陶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-08-10
Anticipated expiration: 2030-12-12

Abstract

The invention discloses a multifunctional mobile phone heat dissipation charging device which mainly comprises a shell, a fan, a metal cooling fin, a circuit module, a multifunctional display screen, a magnetic circuit connector, a wireless charging coil, a built-in annular magnet semiconductor refrigerating sheet and a temperature sensor.

Description

Multifunctional mobile phone heat dissipation charging equipment

Technical Field

The invention relates to the technical field of wireless charging and heat dissipation of electronic products, and is used for most of equipment needing cooling and supporting wireless charging in the market.

Background

The existing products basically adopt a stretching clamp type design, a mobile phone needs to be clamped for fixing, and the stretching clamp can increase the weight of heat dissipation equipment and block fingers.

The existing wireless charging and heat dissipating equipment is usually only provided with a small-area semiconductor refrigerating piece due to the internal space, can only dissipate heat locally for a mobile phone, cannot cool other areas on the back of the mobile phone, and has a very small effect.

The existing mobile phone heat dissipation equipment does not support the temperature detection function, when an air inlet and an air outlet of the heat dissipation equipment are blocked, the interior of the heat dissipation equipment can be rapidly heated, and hidden dangers such as fire disasters are easily caused.

The existing mobile phone heat dissipation equipment does not support the functions of temperature and voltage display and the like, and the working state of the heat dissipation equipment cannot be known.

The existing mobile phone heat dissipation equipment only supports the cooling of the back of a mobile phone, but the front screen of the mobile phone is hot when the mobile phone and other equipment play games.

Disclosure of Invention

In order to overcome the defects, the annular magnet is arranged and fixed in the semiconductor refrigerating sheet, the mobile phone with the annular magnet can be matched with the existing mobile phone with the annular magnet arranged inside (such as iPhone12 series mobile phones), and only the heat dissipation device needs to be attached to the back of the mobile phone with the annular magnet arranged inside when the mobile phone is used.

The invention adopts the large-area semiconductor refrigeration piece, can carry out full-coverage heat dissipation on equipment such as a mobile phone and the like, the temperature sensor is arranged in the heat dissipation equipment, when the temperature of the internal metal cooling piece is overhigh, the circuit module can cut off the power of the semiconductor refrigeration piece according to the preset temperature, thereby effectively avoiding the risks such as fire hazard and the like, and the multifunctional display screen is also arranged outside the heat dissipation equipment, so that the working state of the heat dissipation equipment can be displayed in real time.

The invention is provided with a magnetic circuit connector outside, and can be provided with external magnetic expansion equipment, such as an external expansion fan capable of cooling a mobile phone screen, a light supplement lamp for a main broadcast and the like.

The invention has the beneficial effects that: can carry out wireless charging and refrigeration for equipment such as cell-phone when using heat dissipation equipment to sustainable reduction wireless charging coil is for the high temperature that the cell-phone brought, can effectively avoid a great deal of unknown risk because of the high temperature brings.

The technical scheme for solving the technical problem is that the ring-shaped magnet is arranged inside the semiconductor refrigerating sheet, and the heat dissipation equipment is firmly adsorbed to the back of the mobile phone provided with the built-in ring-shaped magnet through the built-in ring-shaped magnet. A multifunctional mobile phone heat dissipation charging device mainly comprises: the mobile phone comprises a shell 1, a fan 2, a metal radiating fin 3, a circuit module 4, a multifunctional display screen 5, a magnetic circuit connector 6, a wireless charging coil 7, a built-in annular magnet semiconductor chilling plate 8, a built-in annular magnet semiconductor chilling plate front substrate 801, a built-in annular magnet semiconductor chilling plate particle element 802, an annular magnet 803, a built-in annular magnet semiconductor chilling plate back substrate 804, a built-in annular magnet semiconductor chilling plate cable 805, a temperature sensor 9, a heat conducting silica gel sheet with gum 10 and a built-in annular magnet mobile phone 11; a magnetic circuit connector 6 mounting and fixing preformed hole is formed in the outer portion of the shell 1; a multifunctional display screen 5 is arranged outside the shell 1 and is fixedly provided with a preformed hole; the bottom of the metal radiating fin 3 is in a hollow design and is used for mounting a wireless charging coil 7; the ring magnet 803 is arranged in the built-in ring magnet semiconductor chilling plate 8; the temperature sensor 9 is fixedly arranged on the back of the metal radiating fin 3; the shell 1 is provided with a metal radiating fin 3, a circuit module 4 and a fixing groove for installing a built-in annular magnet semiconductor refrigerating fin 8.

The final size dimensions of the various components described above vary depending on the application scenario.

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 of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2-4 are schematic views of the shell-removed structure of the present invention.

Fig. 5-6 are schematic structural views of the metal heat sink and the built-in ring magnet semiconductor chilling plate according to the present invention.

Fig. 7-8 are schematic diagrams of the exploded arrangement structure of the built-in ring magnet semiconductor chilling plate of the present invention.

In the figure, the mobile phone comprises a shell 1, a fan 2, a metal cooling fin 3, a circuit module 4, a multifunctional display screen 5, a magnetic circuit connector 6, a wireless charging coil 7, a built-in ring-shaped magnet semiconductor chilling plate 8, a built-in ring-shaped magnet semiconductor chilling plate front substrate 801, a built-in ring-shaped magnet semiconductor chilling plate particle element 802, a ring magnet 803, a built-in ring-shaped magnet semiconductor chilling plate back substrate 804, a built-in ring-shaped magnet semiconductor chilling plate cable 805, a temperature sensor 9, a heat-conducting silica gel sheet with gum 10 and a built-in ring-shaped magnet mobile phone 11.

Detailed Description

The preferred embodiments of the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 8, a multifunctional mobile phone heat dissipation and charging device comprises a shell (1), a fan (2), a metal heat sink (3), a circuit module (4), a multifunctional display screen (5), a magnetic circuit connector (6), a wireless charging coil (7), a built-in ring-shaped magnet semiconductor chilling plate (8), a built-in ring-shaped magnet semiconductor chilling plate front substrate (801), a built-in ring-shaped magnet semiconductor chilling plate particle element (802), a ring-shaped magnet (803), a built-in ring-shaped magnet semiconductor chilling plate back substrate (804), a built-in ring-shaped magnet semiconductor chilling plate cable (805), a temperature sensor (9) and a heat conduction silicon sheet (10) with gum.

The utility model discloses a circuit connector, including casing (1), multi-functional display screen (5), the installation of multi-functional display screen (5) is fixed in casing (1) multi-functional display screen (5) installation in the fixed preformed hole, casing (1) outside is equipped with magnetism and inhales the fixed preformed hole of circuit connector (6) installation, casing (1) outside magnetism is inhaled the circuit connector (6) installation and is fixed in the fixed preformed hole of casing (1) outside magnetism and inhale in the circuit connector (6) installation.

The shell (1) is provided with a metal radiating fin (3), a circuit module (4) and a built-in annular magnet semiconductor refrigerating piece (8) mounting fixing groove and is used for mounting the metal radiating fin (3), the circuit module (4) and the built-in annular magnet semiconductor refrigerating piece (8).

The wireless charging coil (7) is fixedly installed in a hollow groove in the bottom of the metal radiating fin (3).

The built-in annular magnet semiconductor refrigeration piece (8) is fixedly arranged at the bottom of the metal cooling fin (3) through heat conduction silica gel.

The heat-conducting silica gel sheet (10) with the back adhesive is pasted on the front surface of the built-in annular magnet semiconductor refrigeration sheet (8).

The power supply circuit module (4) is respectively in circuit connection with the fan (2), the multifunctional display screen (5), the magnetic circuit connector (6), the wireless charging coil (7), the built-in annular magnet semiconductor refrigerating piece (8) and the temperature sensor (9) through circuits.

The ring magnet (803) in the built-in ring magnet semiconductor refrigerating piece (8) is composed of a plurality of small magnets and is used for adsorption connection of heat dissipation equipment and a mobile phone (11) provided with the built-in ring magnet.

After the power supply circuit module (4) is powered on, the fan (2), the multifunctional display screen (5), the magnetic circuit connector (6), the wireless charging coil (7), the built-in annular magnet semiconductor refrigerating sheet (8) and the temperature sensor (9) which are arranged in the multifunctional mobile phone heat dissipation charging equipment start to work.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.

Claims

1. The utility model provides a multi-functional cell-phone heat dissipation battery charging outfit which characterized in that: the device comprises a shell (1), a fan (2), a metal radiating fin (3), a circuit module (4), a multifunctional display screen (5), a magnetic circuit connector (6), a wireless charging coil (7), a built-in annular magnet semiconductor chilling plate (8), a built-in annular magnet semiconductor chilling plate front substrate (801), a built-in annular magnet semiconductor chilling plate particle element (802), an annular magnet (803), a built-in annular magnet semiconductor chilling plate back substrate (804), a built-in annular magnet semiconductor chilling plate cable (805), a temperature sensor (9) and a heat-conducting silica gel sheet (10) with gum; the shell (1) is provided with a metal radiating fin (3), a circuit module (4) and a mounting fixing groove for a built-in annular magnet semiconductor refrigerating piece (8), and is used for mounting the metal radiating fin (3), the circuit module (4) and the built-in annular magnet semiconductor refrigerating piece (8); the wireless charging coil (7) is fixedly arranged in a hollow groove at the bottom of the metal radiating fin (3); the built-in annular magnet semiconductor refrigerating piece (8) is fixedly arranged at the bottom of the metal radiating fin (3) through heat-conducting silica gel; the heat-conducting silica gel sheet (10) with the back adhesive is stuck to the front surface of the built-in annular magnet semiconductor refrigerating sheet (8); the circuit module (4) is respectively in circuit connection with the fan (2), the multifunctional display screen (5), the magnetic circuit connector (6), the wireless charging coil (7), the built-in annular magnet semiconductor refrigerating sheet (8) and the temperature sensor (9) through circuits; the ring magnet (803) in the built-in ring magnet semiconductor refrigerating piece (8) consists of a plurality of small magnets and is used for adsorbing and connecting heat dissipation equipment with the mobile phone (11) provided with the built-in ring magnet; after the circuit module (4) is electrified, the fan (2), the multifunctional display screen (5), the magnetic circuit connector (6), the wireless charging coil (7), the built-in annular magnet semiconductor refrigerating sheet (8) and the temperature sensor (9) which are arranged in the multifunctional mobile phone heat dissipation charging equipment start to work.

2. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: and a multifunctional display screen (5) for displaying the real-time temperature and the working state of the heat dissipation equipment is arranged in the shell (1).

3. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: and a magnetic circuit connector (6) for mounting expansion accessories and connecting circuits is arranged outside the shell (1).

4. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: and a temperature sensor (9) for monitoring the real-time temperature of the metal radiating fin (3) is arranged outside the metal radiating fin (3).

5. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: the bottom of the metal radiating fin (3) is in a hollow groove shape, and the groove is used for installing and fixing the wireless charging coil (7).

6. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: the wireless charging coil (7) is fixedly arranged between the metal radiating fin (3) and the built-in annular magnet semiconductor refrigerating fin (8).

7. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: and a ring magnet (803) consisting of a plurality of small magnets is arranged in the built-in ring magnet semiconductor refrigerating piece (8).

8. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: the ring magnet (803) is fixedly installed between the front substrate (801) of the built-in ring magnet semiconductor cooling piece and the back substrate (804) of the built-in ring magnet semiconductor cooling piece.

9. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: the multifunctional display screen (5) is arranged on the back of the shell (1).

10. The multifunctional mobile phone heat dissipation and charging device of claim 1, wherein: the multifunctional display screen (5) supports a touch function.