CN214100901U - Cell-phone protective sheath with wireless charge indicator - Google Patents
Cell-phone protective sheath with wireless charge indicator Download PDFInfo
- Publication number
- CN214100901U CN214100901U CN202022806920.6U CN202022806920U CN214100901U CN 214100901 U CN214100901 U CN 214100901U CN 202022806920 U CN202022806920 U CN 202022806920U CN 214100901 U CN214100901 U CN 214100901U
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- led
- cell
- protective sheath
- induction coil
- wireless
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- 230000001681 protective Effects 0.000 title claims abstract description 40
- 230000001939 inductive effect Effects 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000005672 electromagnetic field Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Abstract
The utility model discloses a cell-phone protective sheath with wireless charge indicator belongs to a cell-phone protective sheath, including the protective sheath body, induction coil is installed to the bottom of protective sheath body, induction coil is connected with the LED mainboard electricity, install at least one LED pilot lamp on the LED circuit control board for make the power between LED mainboard and the wireless charger switch on by induction coil, thereby light the LED pilot lamp. Through design induction coil on the cell-phone protective sheath, induction coil can cooperate with the charging electromagnetic field of wireless battery charging outfit, produces the isobaric current of wireless charging with the cell-phone, supplies power to the LED pilot lamp on the LED mainboard for the lighting of LED pilot lamp, extinguish and wireless battery charging outfit's power switches on and cuts off unanimously, thereby can play the indicative function to wireless battery charging outfit and the charging source disconnection and the switch on of cell-phone.
Description
Technical Field
The utility model relates to a cell-phone protective sheath, more specifically the utility model relates to a cell-phone protective sheath with wireless charge indicator.
Background
Along with the development and popularization of wireless charging technology of mobile communication equipment, the types of products are many, but some wireless charging equipment does not have indication or prompt of a charging working state, and whether the mobile phone is charging or not cannot be distinguished when the mobile phone enters a dormant state in the charging process because research and improvement are needed on the structure of a matching device for wireless charging of the mobile phone.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to above-mentioned not enough, provide a cell-phone protective sheath with wireless charging indicator to it can't play the indicative function to the charged state of cell-phone to expect to solve among the prior art wireless battery charging outfit, influences and uses technical problem such as experience.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a cell-phone protective sheath with wireless charge indicator, including the protective sheath body, induction coil is installed to the bottom of protective sheath body, induction coil is connected with LED circuit control panel electricity, install at least one LED pilot lamp on the LED circuit control panel for make the power between LED circuit control panel and the wireless charger switch on by induction coil, thereby light the LED pilot lamp.
Preferably, the further technical scheme is as follows: the induction coil is arranged at the center of the bottom of the protective sleeve body, and the LED circuit control board is also arranged at the bottom of the protective sleeve body.
The further technical scheme is as follows: be equipped with the trompil identical with the camera of smart mobile phone, the interface that charges respectively on the protective sheath body.
Compared with the prior art, one of the beneficial effects of the utility model is that: through design induction coil on mobile phone protective cover, induction coil can cooperate with wireless battery charging outfit's charging electromagnetic field, produces the isobaric electric current that charges with the cell-phone is wireless, to the LED pilot lamp power supply on the LED circuit control board for the LED pilot lamp light, extinguish with wireless battery charging outfit's power switch on with break off consistent, thereby can break off and switch on the charging source of wireless battery charging outfit and cell-phone and play the indicative function, simultaneously the utility model provides a mobile phone protective cover with wireless battery charging pilot lamp simple structure is suitable for the industrial production, easily promotes.
Drawings
Fig. 1 is a schematic structural diagram for explaining an embodiment of the present invention;
in the figure, 1 is a protective cover body, 2 is an induction coil, 3 is an LED circuit control board, and 4 is an opening.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides a cell-phone protective sheath with wireless charge indicator, including protective sheath body 1, induction coil 2 is installed to aforementioned protective sheath body 1's bottom, and induction coil 2 is connected with 3 electricity of LED circuit control panel, installs one or more LED pilot lamp on the LED circuit control panel 3 for make the power between LED circuit control panel 3 and the wireless charger switch on by induction coil 2, thereby light the LED pilot lamp. Aforementioned LED circuit control panel includes LED control circuit and LED drive module, and it is preferred, for being convenient for induction coil 2 to change to cooperate with wireless battery charging outfit's charging electromagnetic field, can set up induction coil 2 in the center department of protective sheath body 1 bottom, and also install the bottom at protective sheath body 1 with aforementioned LED circuit control panel 3 simultaneously. Correspondingly, similar to the structure of a common mobile phone protective sleeve on the market, the protective sleeve body 1 is provided with openings 4 which are respectively matched with a camera and a charging interface of a smart phone.
In this embodiment, through design induction coil 2 on protective sheath body 1, induction coil 2 can cooperate with wireless battery charging outfit's charging electromagnetic field, produce with the isobaric electric current of the wireless charging of cell-phone, supply power to the LED pilot lamp on the LED circuit control panel 3, make the lighting of LED pilot lamp, extinguish and wireless battery charging outfit's power switches on and cuts off unanimously, thereby can break off and switch on the battery charging outfit of wireless battery charging outfit and cell-phone and play the indicative function, avoid because of the cell-phone dormancy back user can't know whether current wireless battery charging outfit is at the charged state.
Referring to fig. 1, the utility model discloses an above-mentioned preferred embodiment is in the in-service use, install the completion promptly with protective sheath body 1 cover in the outside of cell-phone, when needs charge, prevent cell-phone intercommunication protective sheath body 1 in the lump on wireless charger, induction coil 2 on the inside induction coil of cell-phone and the cell-phone protective sheath is connected with the electromagnetic induction coil looks electricity of wireless charger simultaneously, the LED pilot lamp on the protective sheath body 1 is lighted, play the indicative function to charging, and the LED pilot lamp is lighted and can not influence wireless charger and carry out wireless charging to the cell-phone, both mutual independence, high durability and convenient use, and the current charge status of wireless charger is known with extinguishing to lighting of user's accessible LED pilot lamp, make the wireless use experience of charging feel promoted.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (3)
1. The utility model provides a cell-phone protective sheath with wireless charge indicator, includes protective sheath body (1), its characterized in that: the LED protective sleeve is characterized in that an induction coil (2) is installed at the bottom of the protective sleeve body (1), the induction coil (2) is electrically connected with an LED circuit control panel (3), at least one LED indicating lamp is installed on the LED circuit control panel (3) and used for enabling a power supply between the LED circuit control panel (3) and a wireless charger to be conducted through the induction coil (2), and therefore the LED indicating lamp is lightened.
2. The mobile phone protective case with the wireless charging indicator lamp of claim 1, wherein: the induction coil (2) is arranged at the center of the bottom of the protective sleeve body (1), and the LED circuit control board (3) is also arranged at the bottom of the protective sleeve body (1).
3. The mobile phone protective case with the wireless charging indicator lamp of claim 1, wherein: be equipped with trompil (4) identical with the camera of smart mobile phone, the interface that charges respectively on protective sheath body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806920.6U CN214100901U (en) | 2020-11-30 | 2020-11-30 | Cell-phone protective sheath with wireless charge indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806920.6U CN214100901U (en) | 2020-11-30 | 2020-11-30 | Cell-phone protective sheath with wireless charge indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214100901U true CN214100901U (en) | 2021-08-31 |
Family
ID=77453528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022806920.6U Active CN214100901U (en) | 2020-11-30 | 2020-11-30 | Cell-phone protective sheath with wireless charge indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214100901U (en) |
-
2020
- 2020-11-30 CN CN202022806920.6U patent/CN214100901U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |