CN210297816U - Various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC - Google Patents
Various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC Download PDFInfo
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- CN210297816U CN210297816U CN201921023241.2U CN201921023241U CN210297816U CN 210297816 U CN210297816 U CN 210297816U CN 201921023241 U CN201921023241 U CN 201921023241U CN 210297816 U CN210297816 U CN 210297816U
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Abstract
The utility model provides an NFC wireless charging type intelligent colorful mobile phone protective sleeve, which comprises a shell and a control circuit board assembly arranged on the inner side of the shell; the back of the shell is also provided with a decorative plate in an attached mode, and an LED lamp bar assembly which is electrically connected with the internal control circuit board assembly and arranged in a preset pattern shape is arranged between the decorative plate and the shell; the control circuit board assembly is internally provided with a master control chip, an NFC communication antenna, a lithium battery charging coupling antenna and a lithium battery assembly for storing energy; in the in-service use process, after communicating with the cell-phone through NFC communication antenna, by the coupling antenna processing of charging for constant current power supply to after giving lithium battery pack energy storage, make LED send the light source of steady intensity for a long time, handle through subsequent board and the piece of uniforming, make light distribution very even, and remind the module through the incoming call, when the cell-phone incoming call and SMS, the LED lamp sends the cue signal, and the use experience degree is high.
Description
[ technical field ]
The utility model relates to a cell-phone protective sheath product technology field especially relates to a various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC that result of use is outstanding.
[ background art ]
In recent years, along with the continuous development and progress of science and technology, the popularity of intelligent terminal equipment such as mobile phones is increasing, great convenience is brought to the life of people, and mobile phone protection shell products closely related to the intelligent terminal are also greatly improved in all aspects.
NFC is a close range wireless transmission technology that smart mobile phone was furnished with, and along with the popularization of NFC cell-phone, NFC possesses the ability of near field exchange data and wireless power supply, utilizes NFC technique can realize diversified digital product.
Ordinary cell-phone protective housing only possesses the simple function of protection cell-phone, and some special function's cell-phone protective sheath also exists in the market, for example: the mobile phone charging device comprises a protective sleeve for charging a mobile phone or a product which has some functions of light emitting and sound producing but does not realize the charging function through NFC.
Based on this, those skilled in the art have made a lot of research and development and experiments, and started from the specific structural part of the mobile phone protective case product to improve and improve, and have achieved better results.
[ contents of utility model ]
For overcoming the problem that prior art exists, the utility model provides a various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC that result of use is outstanding.
The utility model provides a scheme for solving the technical problem of providing an NFC wireless charging type intelligent colorful mobile phone protective sleeve, which comprises a shell and a control circuit board assembly arranged on the inner side of the shell; the back of the shell is also provided with a decorative plate in an attached mode, and an LED lamp bar assembly which is electrically connected with the internal control circuit board assembly and arranged in a preset pattern shape is arranged between the decorative plate and the shell; the control circuit board assembly is internally provided with a master control chip, an NFC communication antenna, a lithium battery charging coupling antenna and a lithium battery assembly for storing energy; the LED flash circuit, the mobile phone incoming call reminding circuit and the lithium battery charging circuit are arranged in the control circuit board assembly.
Preferably, the inner side of the casing is provided with a fixing groove for embedding and arranging the control circuit board assembly.
Preferably, the decorative plate is matched with the shape of the back surface of the shell; and the decorative plate is a transparent decorative plate.
Preferably, a backlight plate and a light homogenizing plate are further arranged on the back of the shell.
Preferably, the upper portion of the housing is further provided with a camera hole for exposing a camera component of the mobile phone.
Preferably, a 4G wireless communication module for performing wireless communication connection is further disposed in the control circuit board assembly.
Preferably, the lithium battery assembly is arranged in the middle of the control circuit board assembly; and a charging management chip IC and an incoming call reminding chip IC are attached to the control circuit board assembly.
Preferably, the NFC chip is an RF20 microcontroller; the charging management chip IC is an SL1053 power management chip; the incoming call reminding chip is a CD4013 chip.
Preferably, a vibration sensor for sensing an external vibration condition is further attached to the control circuit board assembly.
Preferably, the fixing groove is of a square structure, and the depth of the groove body of the fixing groove ranges from 1 mm to 3 mm.
Compared with the prior art, the utility model discloses a NFC wireless charging type intelligent colorful mobile phone protective sleeve is characterized in that a shell 11 and a control circuit board component structure arranged at the inner side of the shell 11 are arranged at the same time, a decorative board 12 is also attached to the back of the shell 11, an LED lamp strip component which is electrically connected with an internal control circuit board component and arranged in a preset pattern shape is arranged between the decorative board 12 and the shell 11, a main control chip, an NFC communication antenna, a lithium battery charging coupling antenna and a lithium battery component for energy storage are arranged in the control circuit board component, the charging coupling antenna is processed into a constant current power supply after the NFC communication antenna is used for communicating with a mobile phone, and after the energy is stored in the lithium battery component, the LED emits a light source with stable intensity for a long time and is processed by a subsequent backlight plate and a light equalizing sheet, make light distribution very even to remind the module through the incoming telegram, when cell-phone incoming telegram and SMS, the LED lamp sends the cue signal, and the use experience degree is high.
[ description of the drawings ]
Fig. 1 is the utility model relates to a various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC's back structure sketch map.
Fig. 2 is the utility model relates to a various cell-phone protective sheath's three-dimensional state structure sketch map is dazzled to wireless rechargeable intelligence of NFC.
Fig. 3 is the utility model relates to a various cell-phone protective sheath's circuit connection schematic diagram is dazzled to wireless rechargeable intelligence of NFC.
[ detailed description of the invention ]
To make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, the NFC wireless charging type intelligent colorful mobile phone protective case 1 of the present invention includes a casing 11 and a control circuit board assembly disposed inside the casing 11; a decorative plate 12 is further attached to the back of the shell 11, and an LED light bar assembly electrically connected with the internal control circuit board assembly and arranged in a preset pattern shape is arranged between the decorative plate 12 and the shell 11; the control circuit board assembly is internally provided with a master control chip, an NFC communication antenna, a lithium battery charging coupling antenna and a lithium battery assembly for storing energy; the LED flash circuit, the mobile phone incoming call reminding circuit and the lithium battery charging circuit are arranged in the control circuit board assembly.
In the application, a shell 11 and a control circuit board assembly structure arranged on the inner side of the shell 11 are arranged at the same time, a decorative plate 12 is also attached to the back of the shell 11, an LED lamp strip assembly electrically connected with an internal control circuit board assembly and arranged in a preset pattern shape is arranged between the decorative plate 12 and the shell 11, a main control chip, an NFC communication antenna, a lithium battery charging coupling antenna and a lithium battery assembly for storing energy are arranged in the control circuit board assembly, and in combination with the specific circuit arrangement, in the actual use process, after the NFC communication antenna is communicated with a mobile phone, the charging coupling antenna is processed into a constant current power supply, and after the energy is stored in the lithium battery assembly, the LED emits a light source with stable intensity for a long time, and the light is uniformly distributed through subsequent processing of a backlight plate and a light equalizing plate, and an incoming, when the mobile phone is in an incoming call and a short message, the LED lamp sends out a prompt signal, and the use experience degree is high.
The display method and the display device can display different dynamic or static patterns through the arrangement of the pattern modeling, and the effect is prominent.
The application does not relate to the improvement of software, and the functional components are all conventional components in the field, and the main protection is the integral structure of the mobile phone protective sleeve.
Preferably, the inner side of the housing 11 is opened with a fixing groove 112 for embedding and arranging the control circuit board assembly.
Preferably, the decorative plate 12 matches the back surface of the shell 11; and the decorative panel 12 is a transparent decorative panel 12.
Preferably, a backlight plate and a light homogenizing plate are further arranged on the back of the shell 11.
Preferably, the upper portion of the housing 11 further defines a camera hole 111 for exposing a camera component of the mobile phone.
Preferably, a 4G wireless communication module for performing wireless communication connection is further disposed in the control circuit board assembly.
Preferably, the lithium battery assembly is arranged in the middle of the control circuit board assembly; and a charging management chip IC and an incoming call reminding chip IC are attached to the control circuit board assembly.
Preferably, the NFC chip is an RF20 microcontroller; the charging management chip IC is an SL1053 power management chip; the incoming call reminding chip is a CD4013 chip.
Preferably, a vibration sensor for sensing an external vibration condition is further attached to the control circuit board assembly.
Preferably, the fixing groove 112 is of a square structure, and the depth of the groove body of the fixing groove 112 ranges from 1 mm to 3 mm.
In the practical application process:
1. and rapidly charging the lithium battery component in the mobile phone protective shell in the state that the NFC function is opened by the mobile phone.
2. The MCU controls the circuit of the LED, and works together with the mobile phone incoming call reminding module to realize various control functions of LED light, for example, when a mobile phone is incoming or receives a short message, the LED lamp of the mobile phone protective shell can be on for a period of time or twinkle to light.
3. Various colored LOGO and design patterns are printed on the front surface of the mobile phone protective shell, and the abundant LED backlight effect is realized.
4. The customized APP software exists for the IPHONE and the android system, and the control of the charging time of the protective shell by the mobile phone is achieved.
The control of the NFC of the mobile phone to the wireless charging of the lithium battery is as follows: through the two antenna design of NFC antenna and charging antenna, utilize the NFC function, realize the communication function of cell-phone APP and protective housing, control charge time and charging protection, efficient energy acquisition can be realized to solitary charging antenna design to the quick charge function of lithium cell, generally charge 5 minutes after, can realize the work of cell-phone protective housing 6 hours.
When the incoming call of the mobile phone reminds the IC to receive a signal of a mobile phone frequency band, the MCU in the mobile phone protective shell is started to start controlling the flashing time and the working frequency of the LED lamp.
The MCU controls various flashing light or lighting combination modes of the LEDs in an internal programming mode.
Support IPHONE and tall and erect two kinds of operating system, exclusive APP realizes charging and opens and time control
1. Based on the NFC function of the mobile phone, a charging function is provided for the battery in the mobile phone protective shell.
2. The LED flashing light function of reminding the incoming call is added, and an additional function is provided for the mobile phone shell.
3. Based on the charging management function of the mobile phone APP, the mobile phone arrangement is guaranteed, and the electric quantity of the mobile phone is saved.
4. The battery and the circuit are completely embedded into the mobile phone protection shell, and the functions of color printing and personalized accessories are achieved.
Compared with the prior art, the NFC wireless charging type intelligent colorful mobile phone protective sleeve 1 of the utility model is characterized in that a shell 11 and a control circuit board component structure arranged at the inner side of the shell 11 are simultaneously arranged, a decorative board 12 is also attached to the back of the shell 11, an LED lamp strip component which is electrically connected with an internal control circuit board component and arranged in a preset pattern shape is arranged between the decorative board 12 and the shell 11, a main control chip, an NFC communication antenna, a lithium battery charging coupling antenna and a lithium battery component for energy storage are arranged in the control circuit board component, the charging coupling antenna is processed into a constant current power supply after the NFC communication antenna is used for communication with a mobile phone, and after the energy is stored for the lithium battery component, the LED emits a light source with stable intensity for a long time and is processed by a subsequent backlight plate and a light equalizing plate, make light distribution very even to remind the module through the incoming telegram, when cell-phone incoming telegram and SMS, the LED lamp sends the cue signal, and the use experience degree is high.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC which characterized in that: the control circuit board assembly is arranged on the inner side of the shell; the back of the shell is also provided with a decorative plate in an attached mode, and an LED lamp bar assembly which is electrically connected with the internal control circuit board assembly and arranged in a preset pattern shape is arranged between the decorative plate and the shell; the control circuit board assembly is internally provided with a master control chip, an NFC communication antenna, a lithium battery charging coupling antenna and a lithium battery assembly for storing energy; the LED flash circuit, the mobile phone incoming call reminding circuit and the lithium battery charging circuit are arranged in the control circuit board assembly.
2. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 1, wherein: the shell body is internally provided with a fixing groove used for being embedded with the control circuit board assembly.
3. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 1, wherein: the decorative plate is matched with the shape of the back surface of the shell; and the decorative plate is a transparent decorative plate.
4. The NFC wirelessly-charged intelligent colorful mobile phone protective case as claimed in any one of claims 1 to 3, wherein: the back of the shell is also provided with a backlight plate and a light homogenizing plate.
5. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 1, wherein: the upper part of the shell is also provided with a camera hole for exposing the camera component of the mobile phone.
6. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 1 or 5, wherein: the method comprises the following steps of; and the control circuit board assembly is also provided with a 4G wireless communication module for wireless communication connection.
7. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 1, wherein: the lithium battery component is positioned in the middle of the control circuit board component; and a charging management chip IC and an incoming call reminding chip IC are attached to the control circuit board assembly.
8. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 7, wherein: the NFC chip is an RF20 microcontroller; the charging management chip IC is an SL1053 power management chip; the incoming call reminding chip is a CD4013 chip.
9. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 1, wherein: and the control circuit board assembly is also provided with a vibration sensor for sensing the external vibration condition in an attached manner.
10. The NFC wireless charging type intelligent colorful mobile phone protective sleeve as claimed in claim 2, wherein: the fixing groove is of a square structure, and the depth range of the groove body of the fixing groove is 1-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023241.2U CN210297816U (en) | 2019-07-03 | 2019-07-03 | Various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023241.2U CN210297816U (en) | 2019-07-03 | 2019-07-03 | Various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC |
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| Publication Number | Publication Date |
|---|---|
| CN210297816U true CN210297816U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921023241.2U Active CN210297816U (en) | 2019-07-03 | 2019-07-03 | Various cell-phone protective sheath is dazzled to wireless rechargeable intelligence of NFC |
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| Country | Link |
|---|---|
| CN (1) | CN210297816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4002816A1 (en) * | 2020-11-12 | 2022-05-25 | Shenzhen Loksend Co.,Ltd | Luminous protective case for an electronic device |
-
2019
- 2019-07-03 CN CN201921023241.2U patent/CN210297816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4002816A1 (en) * | 2020-11-12 | 2022-05-25 | Shenzhen Loksend Co.,Ltd | Luminous protective case for an electronic device |
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