Multifunctional mobile phone fan

Abstract

The utility model relates to the technical field of daily supplies, in particular to a multifunctional mobile phone fan. The utility model relates to a multifunctional mobile phone fan, which comprises a body, a fan cover and a fan cover, the fan is arranged at the top end of the body and is electrically connected with the circuit board in the body; the hook is arranged at the upper part of the body, and the front part of the hook is provided with a hanging part which is fixedly clamped with a mobile phone; and the sucker is arranged at the lower part of the body. The fan is fixed to a mobile phone or a tablet personal computer or other tabulate products through the hook, the suction cup on the lower portion of the fan is combined, the two functions of clamping and adsorption are achieved, the fan, the mobile phone and the like are fixed, the firmness of the fan is greatly improved, the risk that the fan falls off in the using process is not likely to happen, and the service life of the fan is prolonged. And the chair is suitable for various indoor and outdoor occasions, even can be used in running and other motion states, and is convenient and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a multifunctional mobile phone fan. Background Art

[0002] A handheld fan is a small fan that can be held in the hand or placed directly on a flat surface such as a desktop. Its basic principle is to generate wind through a motor driving one or more blades. It can be divided into manual and electric. The former drives the blades to rotate by hand or pressing a twist spring, while the latter drives the motor to generate power through batteries, chargers, etc.

[0003] In order to better fix the existing handheld fans, a suction cup structure is provided on the handheld fans. For example, the technical solution disclosed in Chinese patent CN209067535U is: a fan with a suction cup adsorption function, including a fan handle and a fan head, the fan handle including a shell, a battery and a circuit board are installed in the shell, the fan head and the battery are electrically connected to the circuit board, the fan handle is rotatably connected to the fan head through a rotating mechanism, a suction cup is fixedly connected to the shell, the suction nozzle on the suction cup is arranged back to the shell, and the number of the suction cups is set to be more than two.

[0004] Although the above-mentioned prior art can achieve the purpose of adsorption on a mobile phone or a tablet computer, the fan is prone to fall off due to the adsorption force of the suction cup alone. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a multifunctional mobile phone fan which is simple in structure, easy to use, and can firmly connect the fan to the fixed product. To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A multifunctional mobile phone fan, the fan comprising:

[0007] A main body, which is provided with a battery and a circuit board electrically connected to the battery;

[0008] The fan is arranged at the top of the body and is electrically connected to the circuit board in the body;

[0009] A hook is arranged on the upper part of the main body, and a hanging part for clamping and fixing a mobile phone is arranged at the front part of the hook;

[0010] The suction cup is arranged at the lower part of the main body.

[0011] On the basis of adopting the above technical solution, the utility model can also adopt the following further technical solution:

[0012] The hanging portion is provided with a card slot with an opening facing downwards.

[0013] At least two inner walls of the card slot are provided with silicone pads.

[0014] The surface of the silicone pad is provided with anti-skid strips or anti-skid convex points.

[0015] The hook also includes a bracket, the hanging part is arranged at the front of the bracket, the hanging part includes a hanging rack fixedly connected to the bracket, and a hanging ear arranged at the front of the hanging rack, and the hanging rack and the hanging ear form a card slot opening downward.

[0016] The hanging bracket is provided with an active cavity penetrating the bracket, and the hanging ear is provided with a telescopic rod inserted in the active cavity, and the telescopic rod is extended or retracted in the active cavity.

[0017] The telescopic rod is sleeved with a spring in the active cavity, and a limit baffle is provided at the tail end of the telescopic rod. The diameter of the limit baffle is not less than the aperture of the spring, and the aperture of the spring is larger than the diameter of the opening of the active cavity.

[0018] The bracket comprises a left bracket arranged on the left side of the body, and a right bracket arranged on the right side of the body, and both the left bracket and the right bracket are L-shaped bending brackets on a horizontal plane.

[0019] The diameter of the suction cup is greater than the width of the main body. The main body is provided with a switch button and a charging interface, and the charging interface is electrically connected to the battery in the main body.

[0020] The fan includes a shell, fan blades and a rotating motor. The rotating motor is arranged at the top of the body and is electrically connected to the circuit board in the body. The fan blades are sleeved outside the rotating motor to drive the fan blades to rotate through the rotating motor. The shell has ventilation slots.

[0021] Compared with the prior art, the beneficial effects that the utility model can achieve are: the utility model fixes the fan to flat products such as mobile phones or tablet computers through a hook, and combines with the suction cup at the bottom of the fan to achieve the two functions of clamping and adsorption to fix the fan and the mobile phone at the same time, which greatly improves the firmness of the fan and reduces the risk of the fan falling during use. It can be used in a variety of indoor and outdoor occasions, and can even be used during sports such as running, which is convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a structural schematic diagram of a multifunctional mobile phone fan.

[0023] Figure 2 This is a usage status diagram of a multifunctional mobile phone fan of the utility model.

[0024] Figure 3 This is a back view of a multifunctional mobile phone fan in use state according to the utility model.

[0025] Figure 4 The utility model is a schematic diagram of a hook stretched state of a multifunctional mobile phone fan.

[0026] Among them, the main body 1, the switch button 11, the charging interface 12, the fan 2, the shell 21, the fan blades 22, the ventilation slots 23, the card slot 31, the silicone pad 32, the bracket 33, the hanger 34, the hanging ear 35, the telescopic rod 36, the suction cup 4, and the mobile phone 5. DETAILED DESCRIPTION

[0027] In conjunction with the accompanying drawings, a multifunctional mobile phone fan provided by the utility model is further described.

[0028] Embodiment 1, as Figure 1-4 As shown, a multifunctional mobile phone fan comprises:

[0029] The main body 1 has electrical components such as a battery and a circuit board disposed therein, and the electrical components are electrically connected to each other.

[0030] Furthermore, a switch button 11 and a charging interface 12 are provided on the body 1. The charging interface 12 is electrically connected to the battery in the body 1, and the switch button 11 is electrically connected to the circuit board.

[0031] A fan 2 is provided at the top of the body 1 , and the fan 2 is electrically connected to a circuit board in the body 1 for controlling the rotation and stopping of the fan 2 .

[0032] Furthermore, the fan 2 includes a housing 21, blades 22 and a rotating motor. The rotating motor is disposed at the top of the body 1 and is electrically connected to a circuit board in the body 1. The blades 22 are sleeved outside the rotating motor to drive the blades 22 to rotate through the rotating motor.

[0033] Furthermore, the housing 21 is provided with ventilation slots 23 for guiding air.

[0034] A hook is also provided on the upper part of the body 1 , and a hanging part for clamping and fixing the mobile phone 5 is provided at the front part of the hook.

[0035] Furthermore, the hanging portion is provided with a card slot 31 opening downward.

[0036] Furthermore, at least two inner walls of the slot 31 are provided with silicone pads 32 to avoid scratching the clamped object. At the same time, the surface of the silicone pad 32 is provided with anti-slip strips or anti-slip bumps to increase friction and better clamp.

[0037] Further, the hook also includes a bracket 33, and the hanging part is arranged at the front of the bracket 33. The hanging part includes a hanger 34 fixedly connected to the bracket 33, and a hanging ear 35 arranged at the front of the hanger 34, and the hanger 34 and the hanging ear 35 form a card slot 31 with an opening facing downward.

[0038] Furthermore, the hanger 34 is provided with an active cavity penetrating the bracket 33, and the hanging ear 35 is provided with a telescopic rod 36 inserted in the active cavity. The telescopic rod 36 extends or retracts in the active cavity to change the size of the card slot 31 to better clamp on products of various sizes.

[0039] Furthermore, a spring is sleeved in the movable cavity of the telescopic rod 36, and a limit baffle is provided at the tail end of the telescopic rod 36. The diameter of the limit baffle is not less than the aperture of the spring, and the aperture of the spring is larger than the diameter of the opening of the movable cavity, so that the spring can be limited and deformed and reset between the limit baffle and the opening of the movable cavity.

[0040] Furthermore, the bracket 33 includes a left bracket arranged on the left side of the main body 1, and a right bracket arranged on the right side of the main body 1. Both the left bracket and the right bracket are L-shaped bending brackets in a horizontal plane, which can better clamp objects.

[0041] Furthermore, a suction cup 4 is provided at the lower part of the main body 1. The suction cup 4 has one suction cup, and the diameter of the suction cup 4 is relatively large and greater than the width of the main body 1, so as to provide better adsorption force.

[0042] The present invention has been illustrated and described with reference to the preferred embodiments. However, it will be understood by those skilled in the art that various changes in form and details may be made within the scope of the claims.

Claims

1. A multifunctional mobile phone fan, characterized in that The fan comprises: A main body, which is provided with a battery and a circuit board electrically connected to the battery; The fan is arranged at the top of the body and is electrically connected to the circuit board in the body; A hook is arranged on the upper part of the main body, and a hanging part for clamping and fixing a mobile phone is arranged at the front part of the hook; The suction cup is arranged at the lower part of the main body.

2. A multifunctional mobile phone fan according to claim 1, characterized in that The hanging portion is provided with a card slot with an opening facing downwards.

3. A multifunctional mobile phone fan according to claim 2, characterized in that At least two inner walls of the card slot are provided with silicone pads.

4. A multifunctional mobile phone fan according to claim 3, characterized in that The surface of the silicone pad is provided with anti-skid strips or anti-skid convex points.

5. A multifunctional mobile phone fan according to claim 2, characterized in that The hook also includes a bracket, the hanging part is arranged at the front of the bracket, the hanging part includes a hanging rack fixedly connected to the bracket, and a hanging ear arranged at the front of the hanging rack, and the hanging rack and the hanging ear form a card slot opening downward.

6. A multifunctional mobile phone fan according to claim 5, characterized in that The hanging bracket is provided with an active cavity penetrating the bracket, and the hanging ear is provided with a telescopic rod inserted in the active cavity, and the telescopic rod is extended or retracted in the active cavity.

7. A multifunctional mobile phone fan according to claim 6, characterized in that The telescopic rod is sleeved with a spring in the active cavity, and a limit baffle is provided at the tail end of the telescopic rod. The diameter of the limit baffle is not less than the aperture of the spring, and the aperture of the spring is larger than the diameter of the opening of the active cavity.

8. The multifunctional mobile phone fan according to claim 5, characterized in that The bracket comprises a left bracket arranged on the left side of the body, and a right bracket arranged on the right side of the body, and both the left bracket and the right bracket are L-shaped bending brackets on a horizontal plane.

9. The multifunctional mobile phone fan according to claim 1, characterized in that The diameter of the suction cup is greater than the width of the main body. The main body is provided with a switch button and a charging interface, and the charging interface is electrically connected to the battery in the main body.

10. The multifunctional mobile phone fan according to claim 1, characterized in that The fan includes a shell, fan blades and a rotating motor. The rotating motor is arranged at the top of the body and is electrically connected to the circuit board in the body. The fan blades are sleeved outside the rotating motor to drive the fan blades to rotate through the rotating motor. The shell has ventilation slots.

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