Multifunctional mobile phone shell with incoming call flash function

Abstract

The utility model discloses a multifunctional mobile phone shell with an incoming call flash function. The multifunctional mobile phone shell comprises a shell body, an LED lamp, a PCB and a Bluetooth module, wherein the shell comprises a first cavity for accommodating a mobile phone, and a second cavity adjacent to the first cavity; the PCB is arranged in the second cavity, and a rechargeable battery, a charging interface and the Bluetooth module are integrated on the PCB; the LED lamp is arranged on the back face of the first cavity or the back face or the front face of the second cavity. The LED lamp is electrically connected with the PCB; the Bluetooth module is used for being connected with a preset mobile phone and triggering the LED lamp to flicker when an incoming call comes. The incoming call flash multifunctional mobile phone shell provided by the utility model triggers the incoming call flash in a Bluetooth mode, is higher in detection precision, integrates the incoming call flash and light supplement functions, and is higher in product integration level.

Description

Technical Field

[0001] The utility model relates to the field of electronic equipment protective shells, in particular to a multifunctional mobile phone shell capable of flashing incoming calls. Background Art

[0002] With the popularity of smart phones, mobile phone cases, as the most important peripheral products, are becoming more and more powerful. The existing mobile phone cases with lightning flash function on the market mainly trigger the LED light on the mobile phone case through voice control, that is, they are generally based on microphone sensors for signal transmission; the problem is that the sensor detection accuracy is insufficient, and it is easy to misjudge the incoming call signal in a noisy environment. In addition, the LED lights of mobile phone cases with fill lights on the market can only be used for fill light, while both the incoming call flash and fill light functions require the use of LED lights. Therefore, there are areas for improvement in the existing mobile phone cases in terms of the combination of the incoming call flash and fill light functions and the product structure design. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a multifunctional mobile phone case with a flash for incoming calls, which triggers the flash for incoming calls via Bluetooth, has higher detection accuracy, and integrates the flash for incoming calls and fill light functions, resulting in a higher degree of product integration.

[0004] A multifunctional mobile phone case for flashing incoming calls, characterized in that it comprises: a housing, an LED light, a PCB board and a Bluetooth module; wherein:

[0005] The housing includes a first cavity for accommodating a mobile phone, and a second cavity adjacent to the first cavity; the PCB board is arranged in the second cavity, and a rechargeable battery, a charging interface and the Bluetooth module are integrated on the PCB board; the LED light is arranged on the back of the first cavity, or on the back or front of the second cavity; the LED light is electrically connected to the PCB board;

[0006] The Bluetooth module is used to connect to a mobile phone and trigger the LED light to flash when the mobile phone has an incoming call.

[0007] Optionally, the second cavity is arranged above the first cavity; an LED mounting hole is arranged in the second cavity, and the LED lamp is arranged on the front side of the second cavity and facing the LED mounting hole; a lampshade is also covered above the front side of the second cavity.

[0008] Optionally, an LED light arranged on the front of the second cavity is used as a fill light; and a fill light button for controlling the fill light is integrated on the PCB board;

[0009] An incoming call light is arranged on the back of the first cavity, and the incoming call light is triggered by the Bluetooth module to flash when a call comes in.

[0010] Optionally, a decorative sheet for covering the incoming call light is further provided on the back side of the first cavity.

[0011] Optionally, the decorative sheet is made of a transparent or translucent material and is printed with a pattern.

[0012] Optionally, an outer wall of the second cavity is provided with a key touch position corresponding to the position of the fill light key.

[0013] Optionally, a power switch is provided on the PCB board.

[0014] Optionally, a charging indicator light is also integrated on the PCB board.

[0015] Optionally, the back surface of the first cavity is a depression surface lower than the shell frame.

[0016] The utility model provides a multifunctional mobile phone case with a flash when incoming calls. The PCB board is integrated with a Bluetooth module. After being connected to the mobile phone via Bluetooth, the Bluetooth signal triggers the LED light to flash when an incoming call occurs. Compared with the existing voice-activated triggering method, it is not affected by the external noisy environment, and the accuracy of incoming call judgment is improved. At the same time, the shell is divided into two cavities, the position setting of the LED light is more flexible, and the LED light function can be divided into an incoming call light and a fill light, that is, the same LED light can be used as both an incoming call light and a fill light through multiplexing; the incoming call light and the fill light can also be set separately and controlled independently. Therefore, compared with the existing technology, the product has a better degree of integration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a multifunctional mobile phone case with a flashlight in an embodiment of the utility model;

[0018] Figure 2 Another three-dimensional view of the multifunctional mobile phone case for incoming calls and flashes in the embodiment of the utility model;

[0019] Figure 3 An exploded view of a multifunctional mobile phone case with a flashlight in an embodiment of the utility model;

[0020] Figure 4 Another exploded view of the multifunctional mobile phone case with lightning in the embodiment of the utility model;

[0021] Figure 5 The effect picture after installing the multifunctional mobile phone case for the mobile phone;

[0022] Figure 6 Another effect picture after installing the multifunctional mobile phone case on the mobile phone;

[0023] Figure 7This is a principle block diagram of the multifunctional mobile phone case with a flashlight in the embodiment of the utility model;

[0024] The symbols in the drawings of the specification are as follows:

[0025] 1. Shell; 11. First cavity; 12. Second cavity; 13. Settling surface; 14. LED mounting hole; 2. LED lamp; 3. PCB board; 4. Lampshade; 5. Decorative sheet; 6. Touch button position; 7. Rechargeable battery; 8. Charging port; 9. Mobile phone. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] A multifunctional mobile phone case with a call flash function, the structure of which is as follows Figures 1 to 6 As shown, it specifically includes: a shell 1, an LED light 2, a PCB board 3 and a Bluetooth module; wherein the shell includes a first cavity 11 for accommodating a mobile phone 9, and a second cavity 12 adjacent to the first cavity; a PCB board is arranged in the second cavity, and a rechargeable battery 7, a charging interface 8 and a Bluetooth module are integrated on the PCB board; the LED light is arranged on the back of the first cavity, or the back or front of the second cavity; the LED light is electrically connected to the PCB board; the Bluetooth module is used to connect to the mobile phone 9, and trigger the LED light to flash when the mobile phone has an incoming call.

[0028] During use, the Bluetooth module is first connected to the mobile phone, and when an incoming call is detected, the LED light is directly triggered to flash.

[0029] In one implementation, the second cavity is arranged above the first cavity; an LED mounting hole 14 is arranged in the second cavity, and the LED lamp is arranged on the front of the second cavity and directly facing the LED mounting hole; the front of the second cavity is also covered with a lampshade 4. At this time, the LED lamp still serves as a flashing incoming call lamp when a call is incoming.

[0030] Further, on this basis, the LED light on the front of the second cavity can be used as a fill light, and a fill light button for controlling the fill light is integrated on the PCB board; when taking pictures, the fill light is turned on or off by the fill light button. It can be understood that the outer wall of the second cavity is provided with a key touch position 6 corresponding to the position of the fill light button, which is convenient for user operation.

[0031] At the same time, an incoming call light is set on the back of the first cavity, and the incoming call light flashes when a call is incoming. That is, the LED light on the front of the second cavity is used as a fill light, which is controlled by a button alone, and the LED light on the back of the first cavity is used as an incoming call light, which is still triggered by the Bluetooth module, so that the incoming call flash and fill light functions are integrated. It can be understood that the LED light can also be switched between the incoming call flash and fill light functions through software control.

[0032] Furthermore, a decorative sheet 5 for covering the incoming call light is provided on the back of the first cavity. The decorative sheet is made of a transparent or translucent material and is printed with a pattern, which can further enhance the appearance of the product and improve its variability and playability.

[0033] Furthermore, a power switch and a charging indicator light are provided on the PCB board; the power switch is used to turn on and off the Bluetooth module and the LED light; and the charging indicator light is used to display the charging status.

[0034] Furthermore, the back of the first cavity is a sinking surface 13 lower than the shell frame, and the sinking surface is convenient for laying out LED lights. It can be understood that the back of the second cavity can also be set to a depth equal to the sinking surface 13 to facilitate wiring.

[0035] The electrical principle of the original lightning multifunctional mobile phone case is as follows Figure 7 As shown, it includes an MCU main control unit, LED lights (including incoming call lights, fill light, and charging indicator lights) electrically connected to the MCU main control unit, a Bluetooth module, a power button, a fill light button, a rechargeable battery, and a charging interface. Its working principle is: the internal data of Bluetooth is connected to the mobile phone. When the mobile phone receives a call or message, Bluetooth receives the incoming call signal of the mobile phone, and then Bluetooth flashes. The process is that Bluetooth and the mobile phone communicate data through the antenna. Among them, the rechargeable battery uses a 3.7V lithium battery, and the charging interface is a TYPEC 5V port.

[0036] The above is an explanation of the multifunctional mobile phone case for incoming calls of the present invention, which is used to help understand the present invention; however, the implementation mode of the present invention is not limited to the above-mentioned embodiments, and any changes, modifications, substitutions, combinations, and simplifications made without departing from the principle of the present invention shall be equivalent replacement methods and shall be included in the protection scope of the present invention.

Claims

1. A multifunctional mobile phone case with call flash function, characterized in that: include: Housing, LED light, PCB board and Bluetooth module; among them, The housing includes a first cavity for accommodating a mobile phone, and a second cavity adjacent to the first cavity; the PCB board is arranged in the second cavity, and a rechargeable battery, a charging interface and the Bluetooth module are integrated on the PCB board; the LED light is arranged on the back of the first cavity, or on the back or front of the second cavity; the LED light is electrically connected to the PCB board; The Bluetooth module is used to connect to a mobile phone and trigger the LED light to flash when the mobile phone has an incoming call.

2. The multifunctional mobile phone case for flashing incoming calls as claimed in claim 1, characterized in that: The second cavity is arranged above the first cavity; an LED installation hole is arranged in the second cavity, and the LED lamp is arranged on the front side of the second cavity and directly facing the LED installation hole; a lampshade is also covered above the front side of the second cavity.

3. The multifunctional mobile phone case for flashing incoming calls as claimed in claim 2, characterized in that: The LED light arranged on the front of the second cavity is used as a fill light; a fill light button for controlling the fill light is integrated on the PCB board; An incoming call light is arranged on the back of the first cavity, and the incoming call light is triggered by the Bluetooth module to flash when a call comes in.

4. The multifunctional mobile phone case for flashing incoming calls as claimed in claim 3, characterized in that; A decorative sheet for covering the incoming call light is also provided on the back side of the first cavity.

5. The multifunctional mobile phone case for flashing incoming calls as claimed in claim 4, characterized in that: The decorative sheet is made of transparent or semi-transparent material and is printed with patterns.

6. The multifunctional mobile phone case for flashing incoming calls as claimed in claim 3, characterized in that: The outer wall of the second cavity is provided with a key touch position corresponding to the position of the fill light key.

7. The multifunctional mobile phone case for flashing incoming calls as claimed in claim 1, characterized in that: A power switch is arranged on the PCB board.

8. The multifunctional mobile phone case for flashing incoming calls as claimed in claim 1, characterized in that: A charging indicator light is also integrated on the PCB board.

9. The multifunctional mobile phone case for flashing incoming calls according to any one of claims 1 to 8, characterized in that: The back side of the first cavity is a depression surface lower than the shell frame.

Images