Combined fan mobile phone shell

Abstract

The utility model discloses a combined fan mobile phone shell, which relates to the technical field of mobile phone shells and comprises a mobile phone shell body, a mobile phone accommodating bin is reserved on the front side of the mobile phone shell body, a damping rotating shaft is riveted and fixed on the top of the mobile phone shell body, a carrier plate is riveted and fixed on the damping rotating shaft, and an outer frame is fixed at the other end of the carrier plate. A rear protecting net is fixed to the back of the outer frame, a driving motor is fixedly installed on the rear protecting net, and fan blades are fixed to the output shaft end of the driving motor. According to the mobile phone shell, the mobile phone shell body and the fan are combined together as a whole, so that a user can use the mobile phone while blowing and enjoying the cool when going out, the user does not need to vacate one hand to hold the fan, meanwhile, the mobile phone shell body is provided with the hanging rope, the mobile phone can be hung on the neck when the mobile phone is not used, and the fan can be adjusted to a proper angle. And the user is continuously cooled.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone case technology, and in particular to a combined fan mobile phone case. Background Technology

[0002] Phone cases, as mobile phone accessories, not only enhance the phone's appearance but also protect it from drops, scratches, water, and shocks. In daily life, mobile phones have become an essential item we carry with us. In the sweltering summer, the use of handheld fans is even more common. However, carrying a phone and a handheld fan separately can be inconvenient. Therefore, combining a fan with a phone case is a better option.

[0003] The utility model patent with authorization publication number CN218336110U discloses a mobile phone case with a fan. The fan in the mobile phone case needs to use the power of the mobile phone battery to power the fan when in use. This will shorten the phone's battery life, increase the phone's heating rate, and reduce battery life. In addition, the fan shaft is fixed at the bottom of the mobile phone case, which makes the adjustable angle of the fan's blowing air relatively small, affecting the fan's applicable range and making it difficult to meet the user's requirements for more blowing angles. Utility Model Content

[0004] The purpose of this application is to provide a combined fan phone case to solve the problems mentioned in the background art. In the case of existing phone cases, the fan needs to be powered by the phone battery when in use, which shortens the phone's battery life, increases the phone's heating rate, reduces battery life, and the fan shaft is fixed at the bottom of the phone case, resulting in a small adjustable angle of the fan blowing air, affecting the fan's applicable range and making it difficult to meet users' requirements for more blowing angles.

[0005] To achieve the above objectives, this application provides the following technical solution: a combined fan-type phone case, comprising a phone case body, a phone housing compartment reserved on the front side of the phone case body, a damping pivot riveted to the top of the phone case body, a carrier plate riveted to the damping pivot, an outer frame fixed to the other end of the carrier plate, a rear protective net fixed to the back of the outer frame, a drive motor fixedly mounted on the rear protective net, fan blades fixed to the output shaft end of the drive motor, a front protective net fixed to the front side of the outer frame, a battery and a circuit board installed inside the phone case body, the battery being electrically connected to the circuit board, an indicator light, a control switch and a battery charging connector mounted on the circuit board, the battery being electrically connected to the drive motor via wires, and the control switch being used to control the start and stop of the drive motor.

[0006] Furthermore, the back of the phone case body has a camera exposure hole, and the bottom of the phone case body has a charging hole. Both the camera exposure hole and the charging hole are connected to the phone storage compartment.

[0007] Furthermore, one side of the phone housing is provided with several grooves that are adapted to the phone buttons, and several buttons are fixed on the outside of the phone case body, with each of the grooves corresponding to one of the buttons.

[0008] Furthermore, a slot is provided at the bottom of the phone case body.

[0009] Furthermore, a rope loop is installed in the slot, and a hanging rope is installed on the rope loop.

[0010] In summary, the technical effects and advantages of this utility model are as follows:

[0011] In this invention, the phone case and fan are integrated into a single unit, allowing users to use their phones while enjoying a breeze without needing to hold the fan separately. The phone case also features a lanyard, allowing the phone to be hung around the neck when not in use, and the fan can be adjusted to a suitable angle to continue providing cooling. Furthermore, the battery installed in the phone case provides power to the drive motor, eliminating the need for the phone's battery and extending its usage time, resulting in better battery life. The phone case and fan are connected via a damping hinge mounted on the top of the phone case, increasing the fan's adjustable angle range and better meeting user needs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a three-dimensional structural diagram of a combined fan phone case according to an embodiment of this application;

[0014] Figure 2 This is a schematic diagram of the combined fan phone case in use according to the embodiments of this application;

[0015] Figure 3 This is a schematic diagram of the combined fan phone case folded and stored in an embodiment of this application;

[0016] Figure 4 This is a diagram showing the connection relationship between the rope loop and the hanging rope in the embodiments of this application;

[0017] Figure 5 This is a diagram showing the connection relationship between the phone case body and the damping hinge in an embodiment of this application.

[0018] Figure 6 This is a diagram showing the positional relationship between the carrier plate, outer frame, rear guard net, and drive motor in an embodiment of this application.

[0019] In the picture: 1. Phone case body; 2. Damping hinge; 3. Carrier plate; 4. Outer frame; 5. Rear protective net; 6. Drive motor; 7. Fan blade; 8. Front protective net; 9. Exposed camera hole; 10. Charging hole; 11. Button; 12. Card slot; 13. Strap loop; 14. Lanyard. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example: Reference Figure 1-6 The illustrated modular fan phone case includes a phone case body 1. The front of the phone case body 1 has a pre-drilled phone compartment for installing the phone inside. The back of the phone case body 1 has a camera exposure hole 9, and the bottom of the phone case body 1 has a charging hole 10. Both the camera exposure hole 9 and the charging hole 10 are connected to the phone compartment. The camera exposure hole 9 is for exposing the phone camera, and the charging hole 10 is for charging the phone. One side of the phone compartment has multiple grooves that are adapted to the phone buttons. Multiple buttons 11 are fixed on the outside of the phone case body 1. The multiple grooves and multiple buttons 11 are set one-to-one. Pressing the buttons 11 can press the phone buttons for operation.

[0022] The top of the phone case body 1 is riveted and fixed with a damping pivot 2. Generally, one damping pivot 2 is set, but multiple can be set according to actual needs. Existing damping pivots or self-locking hinges can be used. A carrier plate 3 is riveted and fixed to the damping pivot 2. The phone case body 1 and the carrier plate 3 can rotate around the damping pivot 2, changing the angle between the phone case body 1 and the carrier plate 3. The use of the damping pivot 2 allows the phone case body 1 and the carrier plate 3 to maintain a stable angle when flipped and folded. An outer frame 4 is fixed to the other end of the carrier plate 3. A rear protective net 5 is fixed to the back of the outer frame 4. A drive motor 6 is fixedly installed on the rear protective net 5. A fan blade 7 is fixed to the output shaft end of the drive motor 6. A front protective net 8 is fixed to the front side of the outer frame 4. The cooperation between the rear protective net 5 and the front protective net 8 can prevent the user's finger from accidentally touching the fan blade 7. A battery and a circuit board are installed inside the phone case body 1. The battery is electrically connected to the circuit board. An indicator light, a control switch, and a battery charging connector are installed on the circuit board. The battery is electrically connected to the drive motor 6 through wires. The control switch is used to control the start and stop of the drive motor 6. The battery is used to power the drive motor 6. The battery charger can be connected to the battery charging connector to charge the battery. The indicator light can show whether the battery is fully charged when charging.

[0023] The bottom of the phone case body 1 has a slot 12, in which a lanyard 13 is installed. A lanyard 14 is installed on the lanyard 13, which allows the user to hang the phone around their neck, making it convenient to carry the phone and freeing up their hands.

[0024] Working principle of this utility model:

[0025] The user attaches the phone case body 1 to the phone to protect it. The angle between the phone case body 1 and the carrier plate 3 is adjusted around the damping pivot 2 to control the airflow direction of the fan blades 7, allowing the user to better cool down their phone according to their habits. The control switch on the circuit board controls the start and stop of the drive motor 6. When not using the phone, the user can hang it around their neck using the lanyard 14. When cooling is needed, the phone case body 1 and carrier plate 3 can be rotated 90°. In this way, when the drive motor 6 drives the fan blades 7 to rotate, it blows air towards the user, meeting their cooling needs. When not using the fan blades 7, the user can flip the carrier plate 3 to the back of the phone case body 1 to fold it up for easy carrying.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A combined fan phone case, comprising a phone case body (1), characterized in that: The front side of the phone case body (1) has a reserved phone storage compartment. A damping shaft (2) is riveted to the top of the phone case body (1). A carrier plate (3) is riveted to the damping shaft (2). An outer frame (4) is fixed to the other end of the carrier plate (3). A rear protective net (5) is fixed to the back of the outer frame (4). A drive motor (6) is fixed to the rear protective net (5). A fan blade (7) is fixed to the output shaft end of the drive motor (6). A front protective net (8) is fixed to the front side of the outer frame (4). A battery and a circuit board are installed inside the phone case body (1). The battery is electrically connected to the circuit board. An indicator light, a control switch and a battery charging connector are installed on the circuit board. The battery is electrically connected to the drive motor (6) through a wire. The control switch is used to control the start and stop of the drive motor (6).

2. The combined fan phone case according to claim 1, characterized in that: The back of the phone case body (1) is provided with a camera exposure hole (9), and the bottom of the phone case body (1) is provided with a charging hole (10). Both the camera exposure hole (9) and the charging hole (10) are connected to the phone storage compartment.

3. A combined fan phone case according to claim 2, characterized in that: The mobile phone compartment has several grooves on one side that are adapted to the mobile phone buttons. Several buttons (11) are fixed on the outside of the mobile phone case body (1). The grooves and buttons (11) are arranged one-to-one.

4. A combined fan phone case according to claim 1, characterized in that: The bottom of the phone case body (1) is provided with a card slot (12).

5. A combined fan phone case according to claim 4, characterized in that: A rope ring (13) is installed in the slot (12), and a hanging rope (14) is installed on the rope ring (13).

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