CN212811795U - NFC passive electricity-taking and light-emitting mobile phone shell - Google Patents
NFC passive electricity-taking and light-emitting mobile phone shell Download PDFInfo
- Publication number
- CN212811795U CN212811795U CN202022210339.8U CN202022210339U CN212811795U CN 212811795 U CN212811795 U CN 212811795U CN 202022210339 U CN202022210339 U CN 202022210339U CN 212811795 U CN212811795 U CN 212811795U
- Authority
- CN
- China
- Prior art keywords
- light
- mobile phone
- phone shell
- emitting
- taking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a cell-phone protective housing field especially relates to a NFC passive electricity-taking and light-emitting mobile phone shell, including cell-phone casing and luminous lamp plate, be provided with NFC electricity-taking antenna, RGB three-colour LED lamp pearl, monochromatic lamp pearl, miniature microphone, passive drive MCU and touch switch on the luminous lamp plate; heightening foam is laid between the mobile phone shell and the light-emitting lamp panel, and a covering sheet is attached to the back of the light-emitting lamp panel; adopt the utility model discloses, overall structure is simple frivolous, adopts wireless electricity taking function, and the luminous lamp plate of multilayer protection is taken into account pleasing to the eye and practical, lid behind good protection internal circuit and the cell-phone; the touch switch is matched with the passive driving MCU to realize multi-mode control on the lamp beads, so that the overall attractive appearance is improved, and the value of a product is improved.
Description
Technical Field
The utility model relates to a cell-phone protection casing field especially relates to a luminous cell-phone shell is got to NFC passive.
Background
Along with the continuous popularization of intelligent products such as mobile phones and the like, the effective protection effect and the beautiful appearance of the mobile phone protective case are added, so that more humanized colors are added to the use of the products, however, the existing mobile phone protective case products still have more defects and places needing improvement, and the mobile phone case with the lamp beads needs to be connected with a functional interface of the mobile phone through a plug connector, so that the practical use is inconvenient; the service life of a mobile phone interface can be influenced, the traditional light-emitting lamp bead mobile phone shell has a single light-emitting mode, and the overall value of the product is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, the cost is controllable, the various cell-phone shell of light-emitting mode.
An NFC passive power-taking and light-emitting mobile phone shell comprises a mobile phone shell and a light-emitting lamp panel, wherein an NFC power-taking antenna, RGB three-color LED lamp beads, single-color lamp beads, a micro microphone, a passive driving MCU, a touch switch and a DC-DC circuit are arranged on the light-emitting lamp panel; heightening foam is laid between the mobile phone shell and the light-emitting lamp panel, and a covering sheet is attached to the back of the light-emitting lamp panel;
further, the NFC power-taking antenna is connected with a DC-DC circuit, and the DC-DC circuit is electrically connected with a passive driving MCU, an RGB three-color LED lamp bead, a single-color lamp bead and a micro microphone; the passive driving MCU is connected with the micro microphone through signals of the touch switch, the DC-DC circuit, the RGB three-color LED lamp beads, the single-color lamp beads and the micro microphone; the passive driving MCU is integrated with an RGB three-color LED circuit, a monochromatic lamp bead circuit, a voice control circuit and a touch control circuit.
Further, luminous lamp plate and the cotton subsides of bed hedgehopping bubble are established at the cell-phone casing back and are fixed through first positioning groove, luminous lamp plate is hugged closely to the cover piece to it is fixed through the first positioning groove at the cell-phone casing back.
Furthermore, a circuit avoiding hole, a lamp bead avoiding hole and a microphone avoiding hole are further formed in the heightening foam.
Furthermore, the outer side surface of the mobile phone shell is also provided with a sound transmission hole and a switch lug.
Furthermore, the mobile phone shell is made of light-permeable plastic materials, and any surface decoration technology of IMD technology, vacuum sputtering or oil injection is adopted.
Furthermore, the heightening foam is hard anti-static EPE foam.
Furthermore, the cover sheet is made of any one of flannelette and TPE.
Furthermore, the heightening foam is hard anti-static EPE foam.
The utility model has the advantages that:
in the specific implementation process of the utility model, the passive driving MCU circuit is used as the core, the NFC near field communication technology is adopted for data transmission and energy collection, no external interface is needed for power supply, and the light and thin design requirement is ensured; the passive driving MCU converts the energy collected by the NFC electricity-taking antenna into electric energy, supplies power to each circuit through a DC-DC circuit, and controls RGB three-color LED lamp beads and single-color lamp beads through an IO port to realize control of various light effects; the miniature microphone 4 is connected with the passive driving MCU and the DC-DC circuit, the DC-DC circuit provides electric energy for the sound control circuit, the miniature microphone receives sound, the passive driving MCU converts sound signals of the miniature microphone into control signals, and the control signals are output to the RGB three-color LED lamp bead circuit to realize that the lamp tube jumps along with different sounds; the touch switch is connected with the passive driving MCU and the DC-DC circuit, and switching of various lighting modes is realized through the touch switch; the mobile phone rear shell is optimally designed, and the mobile phone shell can be sequentially and tightly attached with the packaging heightening foam, the light-emitting lamp panel and the shielding sheet through the first positioning groove and the second positioning groove which are specially designed;
adopt the utility model discloses, overall structure is simple frivolous, adopts wireless electricity taking function, and the luminous lamp plate of multilayer protection is taken into account pleasing to the eye and practical, lid behind good protection internal circuit and the cell-phone; the control switch is matched with the control circuit to realize multi-mode control on the lamp beads, so that the overall attractive appearance is improved, and the value of the product is improved.
Drawings
Fig. 1 is an exploded schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the back explosion of the present invention;
reference numerals: the mobile phone comprises a mobile phone shell, 11-sound-transmitting holes, 12-switch bumps, 13-second positioning grooves, 14-second positioning grooves, 2-heightening foam, 21-microphone avoiding holes, 22-circuit avoiding holes, 23-lamp bead avoiding holes, 3-light-emitting lamp panels, 4-micro microphones, 5-single-color lamp beads, 6-RGB (red, green and blue) three-color LED (light-emitting diode) lamp beads, 7-NFC (near field communication) power-taking antennas, 8-passive driving MCU (micro control unit), 81-touch switches and 9-shielding sheets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an NFC passive power-taking and light-emitting mobile phone shell comprises a mobile phone shell 1 and a light-emitting lamp panel 3, wherein an NFC power-taking antenna 7, an RGB three-color LED lamp bead 6, a monochromatic lamp bead 5, a micro microphone 4, a passive driving MCU8, a touch switch 81 and a DC-DC circuit are arranged on the light-emitting lamp panel 3; padding foam 2 is laid between the mobile phone shell 1 and the light-emitting lamp panel 3, and a shielding sheet 9 is adhered to the back of the light-emitting lamp panel 3;
further, the NFC power-taking antenna 7 is connected with a DC-DC circuit, and the DC-DC circuit is electrically connected with the passive driving MCU8, the RGB three-color LED lamp beads 6, the single-color lamp beads 5 and the micro microphone 4; the passive driving MCU8 is in signal connection with the touch switch 81, the DC-DC circuit, the RGB three-color LED lamp beads 6, the single-color lamp beads 5 and the micro microphone 4; integrated RGB three-colour LED circuit, monochromatic lamp pearl circuit, acoustic control circuit and touch-control circuit among passive drive MCU8
Further, the light-emitting lamp panel 3 and the heightening foam 2 are attached to the back of the mobile phone shell 1 and fixed through a first positioning groove 13, and the cover sheet 9 is attached to the light-emitting lamp panel 3 and fixed through the first positioning groove 13 in the back of the mobile phone shell 1;
in this embodiment, further, the heightening foam 2 is further provided with a circuit avoiding hole 22, a bead avoiding hole 23 and a microphone avoiding hole 21;
the avoidance holes are formed, so that the color development effects of the RGB three-color LED lamp beads 6 and the single-color lamp beads 5 are more beautiful, and the microphone avoidance holes 21 can also enable the miniature microphone 4 to more accurately identify the change of sound;
in this embodiment, the outer edge surface of the mobile phone housing 1 is further provided with a sound-transmitting hole 11 and a switch bump 12;
in this embodiment, the mobile phone housing 1 is made of a light-permeable plastic material, and adopts any one of an IMD process, a vacuum sputtering process, and an oil-spraying surface decoration technique;
in this embodiment, further, the covering sheet 9 is made of one of flannelette and TPE; the flannelette material has good energy absorption and shock absorption properties, and the luminous lamp panel 3 can be protected from being in direct contact with the mobile phone rear shell by utilizing the soft physical characteristic of the flannelette while the luminous lamp panel 3 is protected, so that the mobile phone rear shell is protected;
in this embodiment, further, the padding foam 2 is hard antistatic EPE foam; the light-emitting lamp panel 3 is protected while the static electricity is prevented;
in the specific implementation process of the utility model, the passive driving MCU circuit 8 is used as the core, the NFC near field communication technology is adopted for data transmission and energy collection, no external interface is needed for power supply, and the light and thin design requirement is ensured; the passive driving MCU8 converts the energy collected by the NFC electricity-taking antenna 8 into electric energy, the electric energy is supplied to each circuit through a DC-DC circuit, and meanwhile, the passive driving MCU8 controls RGB three-color LED lamp beads and single-color lamp beads through an IO port, so that various light effect control is realized; the miniature microphone 4 is connected with the passive driving MCU8 and the DC-DC circuit, the DC-DC circuit provides electric energy for the sound control circuit, the miniature microphone receives sound, the passive driving MCU8 converts sound signals passing through the miniature microphone 4 into control signals, and the control signals are output to the RGB three-color LED lamp bead circuit, so that the lamp tube jumps along with different sounds; the touch switch 81 is connected with the passive driving MCU8 and the DC-DC circuit, and the switching of various lighting modes is realized through the touch switch 81; the mobile phone rear shell 1 is optimally designed, and the mobile phone shell 1 can be sequentially and tightly attached with the packaging heightening foam 2, the light-emitting lamp panel 3 and the covering sheet 9 through the specially designed first positioning groove 13 and second positioning groove 14;
adopt the utility model discloses, overall structure is simple frivolous, adopts wireless electricity taking function, and multilayer protection luminescent lamp plate 3 gives consideration to beautifully and practical, lid behind good protection internal circuit and the cell-phone; the control switch 81 is matched with the control circuit 8 to realize multi-mode control on the lamp beads, so that the overall attractive appearance is improved, and the value of the product is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (8)
1. An NFC passive electricity-taking and light-emitting mobile phone shell comprises a mobile phone shell (1) and a light-emitting lamp panel (3), and is characterized in that an NFC electricity-taking antenna (7), RGB three-color LED lamp beads (6), single-color lamp beads (5), a micro microphone (4), a passive driving MCU (8), a touch switch (81) and a DC-DC circuit are arranged on the light-emitting lamp panel (3); heightening foam (2) is laid between the mobile phone shell (1) and the light-emitting lamp plate (3), and a covering sheet (9) is pasted on the back of the light-emitting lamp plate (3).
2. The NFC passive power-taking and light-emitting mobile phone shell according to claim 1, wherein the NFC power-taking antenna (7) is connected with a DC-DC circuit, and the DC-DC circuit is electrically connected with a passive driving MCU (8), an RGB three-color LED lamp bead (6), a single-color lamp bead (5) and a micro microphone (4); the passive driving MCU (8) is in signal connection with the touch switch (81), the DC-DC circuit, the RGB three-color LED lamp beads (6), the single-color lamp beads (5) and the micro microphone (4); the passive driving MCU (8) is internally integrated with an RGB three-color LED circuit, a single-color lamp bead circuit, a voice control circuit and a touch control circuit.
3. The NFC passive power-taking and light-emitting mobile phone shell according to claim 1, wherein the light-emitting lamp panel (3) and the padding foam (2) are attached to the back face of the mobile phone shell (1) and fixed through a first positioning groove (13), and the shielding piece (9) is attached to the light-emitting lamp panel (3) and fixed through the first positioning groove (13) in the back face of the mobile phone shell (1).
4. The NFC passive power-taking and light-emitting mobile phone shell as claimed in claim 1, wherein the padding foam (2) is further provided with a circuit avoiding hole (22), a lamp bead avoiding hole (23) and a microphone avoiding hole (21).
5. The NFC passive power-taking and light-emitting mobile phone shell according to claim 1, wherein the outer side face of the mobile phone shell (1) is further provided with a sound-transmitting hole (11) and a switch bump (12).
6. The NFC passive power-taking and light-emitting mobile phone shell according to claim 1, wherein the mobile phone shell (1) is made of light-permeable plastic material and adopts any one of IMD process, vacuum sputtering and oil spraying surface decoration technology.
7. The NFC passive power-taking and light-emitting mobile phone shell according to claim 1, wherein the cover sheet (9) is made of any one of flannelette and TPE.
8. The NFC passive power-taking and light-emitting mobile phone shell according to claim 1, wherein the padding foam (2) is hard anti-static EPE foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210339.8U CN212811795U (en) | 2020-09-30 | 2020-09-30 | NFC passive electricity-taking and light-emitting mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210339.8U CN212811795U (en) | 2020-09-30 | 2020-09-30 | NFC passive electricity-taking and light-emitting mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212811795U true CN212811795U (en) | 2021-03-26 |
Family
ID=75090651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022210339.8U Active CN212811795U (en) | 2020-09-30 | 2020-09-30 | NFC passive electricity-taking and light-emitting mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212811795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206911A (en) * | 2021-04-28 | 2021-08-03 | 深圳市立健达精密工业有限公司 | NFC passive electricity-taking and light-emitting mobile phone shell circuit |
| CN113631000A (en) * | 2021-08-19 | 2021-11-09 | Oppo广东移动通信有限公司 | Shell assembly and electronic device |
-
2020
- 2020-09-30 CN CN202022210339.8U patent/CN212811795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206911A (en) * | 2021-04-28 | 2021-08-03 | 深圳市立健达精密工业有限公司 | NFC passive electricity-taking and light-emitting mobile phone shell circuit |
| CN113631000A (en) * | 2021-08-19 | 2021-11-09 | Oppo广东移动通信有限公司 | Shell assembly and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212811795U (en) | NFC passive electricity-taking and light-emitting mobile phone shell | |
| CN103221897B (en) | Cases for portable electronic devices | |
| CN201490408U (en) | Connector system used for connecting with interface of accessory | |
| CN201207720Y (en) | Wireless earphone device | |
| KR101131977B1 (en) | Mobile phone provided wtih emitting light module in the battery cover | |
| CN210075337U (en) | Mobile phone shell capable of being charged wirelessly | |
| CN210380946U (en) | Novel wireless power-taking type mobile phone protective sleeve | |
| CN203840489U (en) | Terminal inside loudspeaker module group | |
| CN110557495A (en) | wireless reverse charging mobile phone cover | |
| CN207410493U (en) | Noise reduction digital Radio earphone | |
| CN214381025U (en) | Take cell-phone protective housing of intelligent display function | |
| CN205883529U (en) | Multi -functional bluetooth speaker structure | |
| CN202050450U (en) | Mobile phone film with twinklers | |
| CN201657249U (en) | Earphone | |
| CN214014446U (en) | Touch control type sound box | |
| CN220022869U (en) | NFC electricity-taking and light-emitting mobile phone shell | |
| CN205378181U (en) | Luminous earphone | |
| CN219107486U (en) | Wireless electricity-taking colorful luminous mobile phone protective sleeve | |
| KR20160116555A (en) | Speaker mounted by headset and headset assembly having the same | |
| CN220191007U (en) | Display module and Bluetooth sport sound box using same | |
| CN216057885U (en) | Sound control induction self-luminescence type electronic product shell patch | |
| CN209859846U (en) | Button structure of sound box | |
| CN217789853U (en) | Intelligence lamp microphone audio amplifier system | |
| CN219372075U (en) | Wireless charger with LED atmosphere lamp | |
| CN208273219U (en) | A kind of Baffle Box of Bluetooth charger baby |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |