CN210007757U

CN210007757U - anti-loss LED luminous mobile phone protective shell

Info

Publication number: CN210007757U
Application number: CN201921030267.XU
Authority: CN
Inventors: 黄元清; 周明明
Original assignee: Dongguan Tianfu Lide Industrial Co Ltd
Current assignee: Dongguan Tianfu Lide Industrial Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-01-31
Anticipated expiration: 2029-07-02

Abstract

The utility model belongs to the technical field of the cell-phone accessory technique and specifically relates to indicate prevent losing luminous cell-phone protective housings of LED, including the cell-phone shell, leaded light optic fibre, PIR digital sensor, PIR detecting element, bee calling organ and power supply, leaded light optic fibre sets up on the cell-phone shell outer lane, leaded light optic fibre is connected with PIR detecting element, PIR digital sensor installs in four edges of cell-phone shell, PIR detecting element is connected with PIR digital sensor, bee calling organ is connected with PIR detecting element, power supply is used for leaded light optic fibre, PIR detecting element and bee calling organ power supply, when PIR digital sensor can not detect human heat source, PIR digital sensor sends signal to PIR detecting element, PIR detecting element starts bee calling organ and sends out the police dispatch newspaper, remind the user, and the utility model discloses a leaded light optic fibre has been set up on the cell-phone shell outer.

Description

anti-loss LED luminous mobile phone protective shell

Technical Field

The utility model belongs to the technical field of the cell-phone accessory technique and specifically relates to indicate prevent losing the luminous cell-phone protective housing of LED.

Background

The existing smart phone is light and thin in body, multiple in function and low in price, and in order to protect the smart phone and reduce the probability of damage of the smart phone when the smart phone is collided or accidentally dropped, a user can add a mobile phone shell on the smart phone.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem to prior art provides kinds of cell-phone shells that can put light and prevent losing and have alarming function.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a prevent losing luminous cell-phone protective housing of LED, including cell-phone shell, leaded light optic fibre, PIR digital sensor, PIR detecting element, bee calling organ and power supply, leaded light optic fibre set up in on the cell-phone shell outer lane, leaded light optic fibre with PIR detecting element connects, PIR digital sensor install in four edges of cell-phone shell department, PIR detecting element with PIR digital sensor connects, bee calling organ with PIR detecting element connects, power supply is used for leaded light optic fibre PIR digital sensor PIR detecting element with bee calling organ supplies power.

Preferably, the power supply is provided with a wireless charging unit and a battery protection unit, the battery protection unit is connected with the power supply, the wireless charging unit is connected with the power supply, and the wireless charging unit is arranged inside a back plate of the mobile phone shell.

Preferably, the anti-loss LED light-emitting mobile phone protection shell further comprises a control key, the control key is connected with the PIR detection unit, and the key is arranged on the mobile phone shell.

Preferably, the anti-loss LED luminous mobile phone protective shell further comprises a switch button, and the switch button is connected with the power supply.

Preferably, the PIR detection unit includes a signal receiving module, a processor U7 and a signal transmitting module, wherein a terminal of the signal receiving module is connected to the PIR digital sensor, another terminal of the signal receiving module is connected to a terminal of the processor U7, another terminal of the processor U7 is connected to a terminal of the signal transmitting module, and another terminal of the signal transmitting module is connected to the buzzer.

Preferably, the light guide optical fiber is an RGB lamp bead.

The utility model has the advantages that:

the utility model provides a prevent losing luminous cell-phone protective housing of LED, including cell-phone shell, leaded light optic fibre, PIR digital sensor, PIR detecting element, bee calling organ and power supply, leaded light optic fibre set up in on the cell-phone shell outer lane, leaded light optic fibre with PIR detecting element connects, PIR digital sensor install in four edges of cell-phone shell, PIR detecting element with PIR digital sensor connects, bee calling organ with PIR detecting element connects, power supply is used for leaded light optic fibre PIR digital sensor PIR detecting element with the bee calling organ power supply, the utility model discloses a PIR digital sensor is used for detecting human heat source, and when PIR digital sensor can not detect human heat source, PIR digital sensor signals to PIR detecting element, PIR detecting element start bee calling organ and send out the police dispatch newspaper, start leaded light optic fibre and send out the scintillation light, remind the user, and the utility model discloses a leaded light optic fibre has been set up on the cell-phone shell outer lane, can be used to the illumination night and increase the interest of cell.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a circuit diagram of the wireless charging unit and the battery protection unit of the present invention.

Fig. 3 is a circuit diagram of the PIR detection unit of the present invention.

Fig. 4 is a working circuit diagram of the buzzer and the light guide fiber of the present invention.

The reference numerals are respectively:

the mobile phone comprises a mobile phone shell-1, a light guide optical fiber-2, a PIR digital sensor-3, a buzzer-4, a control key-5 and a switch button-6.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the following description and accompanying drawings, which are not intended to limit the present invention to .

As shown in fig. 1-4, the utility model provides an prevent losing LED luminous cell-phone protective housing, including cell-phone shell 1, leaded light optic fibre 2, PIR digital sensor 3, PIR detecting element, bee calling organ 4 and power supply, leaded light optic fibre set up in on the cell-phone shell 1 outer lane, leaded light optic fibre 2 with PIR detecting element connects, PIR digital sensor 3 install in 1 four edges of cell-phone shell, PIR detecting element with PIR digital sensor 3 connects, bee calling organ 4 with PIR detecting element connects, power supply is used for giving leaded light optic fibre 2 PIR digital sensor 3 PIR detecting element with bee calling organ 4 supplies power, the utility model discloses a PIR digital sensor 3 is used for detecting human heat source, and when PIR digital sensor 3 can not detect human heat source, PIR digital sensor 3 sends a signal to PIR detecting element, and PIR detecting element starts bee calling organ 4 and sends out the police dispatch newspaper, starts leaded light optic fibre 2 and sends out the scintillation, reminds the user, and the utility model discloses a setting up leaded light optic fibre on the outer lane, can be used to the illumination of cell-phone shell and increase the cell-phone shell at night.

In this embodiment, power supply is provided with wireless charging unit and battery protection unit, battery protection unit with power supply connects, wireless charging unit set up in inside the backplate of cell-phone shell 1, battery protection unit is used for protecting power supply, and wireless charging unit can be used to carry out wireless charging for power supply.

In this embodiment, prevent losing LED luminous cell-phone protective housing still includes control button 5, control button 5 with PIR detecting element is connected, the button set up in on the cell-phone shell 1, when PIR detecting element starts bee calling organ 4 and sends out the police dispatch newspaper, starts that leaded light optic fibre 2 sends the scintillation, the user accessible presses control button 5 and makes bee calling organ 4 and leaded light optic fibre 2 stop work.

In this embodiment, prevent losing luminous cell-phone protective housing of LED still includes shift knob 6, shift knob 6 with power supply connects, shift knob 6 is used for closing and opens power supply, does not use the utility model discloses the time, can directly keys close, is favorable to the energy saving.

In this embodiment, the PIR detection unit includes a signal receiving module, a processor U7, and a signal sending module, where a end of the signal receiving module is connected to the PIR digital sensor 3, another end of the signal receiving module is connected to a end of the processor U7, another end of the processor U7 is connected to a end of the signal sending module, another end of the signal sending module is connected to the buzzer 4, the signal receiving module is configured to receive a signal sent by the PIR digital sensor 3 and transmit the signal to the processor U7 for processing, the processor U7 sends the signal to the signal sending module after processing, and the signal sending module sends the signal to the buzzer 4 and the light guide fiber 2, so that the buzzer 4 and the light guide fiber 2 operate.

In this embodiment, for the interest that increases cell-phone shell 1, leaded light optic fibre 2 is RGB lamp pearl, and the user can adjust the luminous colour of RGB lamp pearl by oneself.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

The anti-loss LED light-emitting mobile phone protective shell is characterized by comprising a mobile phone shell, a light guide optical fiber, a PIR digital sensor, a PIR detection unit, a buzzer and a power supply source, wherein the light guide optical fiber is arranged on an outer ring of the mobile phone shell, the light guide optical fiber is connected with the PIR detection unit, the PIR digital sensor is installed at four corners of the mobile phone shell, the PIR detection unit is connected with the PIR digital sensor, the buzzer is connected with the PIR detection unit, and the power supply source is used for supplying power to the light guide optical fiber, the PIR digital sensor, the PIR detection unit and the buzzer.
2. The anti-loss LED light-emitting mobile phone protection case of claim 1, wherein the power supply is provided with a wireless charging unit and a battery protection unit, the battery protection unit is connected with the power supply, the wireless charging unit is connected with the power supply, and the wireless charging unit is disposed inside a back plate of the mobile phone case.
3. The kinds of loss-prevention LED luminous mobile phone protective cases of claim 1, wherein the loss-prevention LED luminous mobile phone protective cases further comprise control keys, the control keys are connected with the PIR detection unit, and the keys are arranged on the mobile phone case.
4. The kinds of loss-prevention LED luminous mobile phone protective cases of claim 1, wherein the loss-prevention LED luminous mobile phone protective cases further comprise a switch button, and the switch button is connected with the power supply.
5. The anti-loss LED lighting mobile phone case as claimed in claim 1, wherein the PIR detection unit comprises a signal receiving module, a processor U7 and a signal sending module, wherein a end of the signal receiving module is connected to the PIR digital sensor, another end of the signal receiving module is connected to a end of the processor U7, another end of the processor U7 is connected to a end of the signal sending module, and another end of the signal sending module is connected to the buzzer.
6. The kinds of anti-loss LED light-emitting mobile phone protective cases of claim 1, wherein the light guide fiber is an RGB lamp bead.