KR20170047573A - Cell Phone case with the NFC speaker and charger - Google Patents

Cell Phone case with the NFC speaker and charger Download PDF

Info

Publication number
KR20170047573A
KR20170047573A KR1020150147843A KR20150147843A KR20170047573A KR 20170047573 A KR20170047573 A KR 20170047573A KR 1020150147843 A KR1020150147843 A KR 1020150147843A KR 20150147843 A KR20150147843 A KR 20150147843A KR 20170047573 A KR20170047573 A KR 20170047573A
Authority
KR
South Korea
Prior art keywords
mobile phone
speaker
nfc
battery
phone case
Prior art date
Application number
KR1020150147843A
Other languages
Korean (ko)
Inventor
이종진
Original Assignee
이종진
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이종진 filed Critical 이종진
Priority to KR1020150147843A priority Critical patent/KR20170047573A/en
Publication of KR20170047573A publication Critical patent/KR20170047573A/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • H02J17/00—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to a cellular phone case (100) having an NFC speaker and a charger; A built-in battery 110 installed inside the mobile phone case 100; A speaker 120 installed on a back surface of the cellular phone case 100; An nfc panel 121 installed inside the mobile phone case 100; And a mobile phone charging jack 130 installed at a lower portion of the mobile phone case 100. In general, the battery of the mobile phone is easily consumed, Even in one situation, people are complaining about battery problems. And most of the built-in cell phones are not loud and have a lot of inconvenience when talking in the city center. However, this will reduce the inconvenience that people feel when they are out of battery, and they can reduce the inconvenience when the speaker can not hear the call.

Description

[0001] The present invention relates to a cellular phone case having an NFC speaker and a charger,

The present invention relates to a mobile phone case having an NFC speaker and a charger, and more particularly, to provide convenience to a user by having a charger and a speaker when a user uses the mobile phone.

Generally, the battery of the cell phone is easily consumed these days and the battery problem is displeasing the people even in the emergency situation.

And most of the built-in cell phones are not loud and have a lot of inconvenience when talking in the city center.

I thought of this inconvenience to be able to secure the problem of the battery and the speaker.

I thought that it would not be used only for the protection of the mobile phone, but rather as a machine that can reduce the inconvenience to the people by touching the multifunction.

Korean Registered Patent No. 10-15568630000 (Oct. 1, 2015)

Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

In the present invention, a battery dedicated to the case at the rear of the case is built in, and the battery is charged with a single battery.

And the nfc device inside the case is attached, indirect connection to the speaker at the bottom of the case back to enable song and call.

And at the bottom of the case, there is a charging jack, so you can charge the battery easily.

On the right side of the middle part of the back of the case, you can carry it lightly with most charging jacks.

The present invention

A mobile phone case (100) having an NFC speaker and a charger;

A built-in battery 110 installed inside the mobile phone case 100;

A speaker 120 installed on a back surface of the cellular phone case 100;

An nfc panel 121 installed inside the mobile phone case 100;

And a mobile phone charging jack 130 installed at a lower portion of the mobile phone case 100.

Generally, the battery of the cell phone is easily consumed these days and the battery problem is displeasing the people even in the emergency situation.

And most of the built-in cell phones are not loud and have a lot of inconvenience when they are talking in the city center.

However, this will reduce the inconvenience that people feel when they are out of battery, and they can reduce the inconvenience when the speaker can not hear the call.

1 is a perspective view illustrating a structure of a mobile phone case having an NFC speaker and a charger according to the present invention.
2 is a perspective view showing a structure of a mobile phone case having an NFC speaker and a charger according to the present invention.

As described above, the construction of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view illustrating a structure of a mobile phone case having an NFC speaker and a charger according to the present invention.

The present invention

A mobile phone case (100) having an NFC speaker and a charger;

A built-in battery 110 installed inside the mobile phone case 100;

A speaker 120 installed on a back surface of the cellular phone case 100;

An nfc panel 121 installed inside the mobile phone case 100;

And a mobile phone charging jack 130 installed at a lower portion of the mobile phone case 100.

The case built-in battery 110 is supplied to the case 100 to supply electric power to perform the nfc function and to supply electric power to the charge jack to charge the mobile phone battery.

The speaker 120 can make a music or a call by connecting a speaker using an nfc function built in the mobile phone.

Particularly, the nfc panel 121 makes a sound by connecting a speaker and a mobile phone.

The mobile phone charging jack 130: receives power of the built-in battery 110 of the case and charges the mobile phone.

In the present invention, the case built-in battery 110 functions to use the speaker and the battery charging.

Particularly, the case built-in battery 110 uses a lithium ion battery which is not durable even after being recharged and has good durability.

Also, the shape and size of the case built-in battery 110 may vary depending on the size of the mobile phone.

In the present invention, the speaker 120 can generate sound using an nfc panel.

Particularly, the speaker 120 uses a speaker diaphragm elastomer having high durability.

In addition, the size of the diaphragm or amp of the speaker differs depending on the size of the mobile phone.

In the present invention, the nfc panel 121 connects the built-in nfc of the mobile phone with the nfc of the speaker, thereby making a sound from the speaker.

In particular, the nfc panel 121 places the ferrite material between the nfc antenna and the metal plate to prevent eddy currents from being induced.

In addition, the size of the nfc panel 121 varies depending on the size of the mobile phone.

In the present invention, the mobile phone charging jack 130 can be charged outdoors without a charger.

In particular, the mobile phone charging jack 130 uses a 2.1A fast charging cable to increase the speed of charging.

In addition, the shape of the connection jack of the mobile phone charging jack 130 varies depending on the type of the mobile phone.

100: Cell phone case with NFC speaker and charger of the present invention
110: Built-in battery case
120,121: speaker, NFC panel
130: Mobile phone charging jack

Claims (1)

A mobile phone case (100) having an NFC speaker and a charger;
A built-in battery 110 installed inside the mobile phone case 100;
A speaker 120 installed on a back surface of the cellular phone case 100;
An nfc panel 121 installed inside the mobile phone case 100;
And a mobile phone charging jack (130) installed at a lower portion of the mobile phone case (100).
KR1020150147843A 2015-10-23 2015-10-23 Cell Phone case with the NFC speaker and charger KR20170047573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150147843A KR20170047573A (en) 2015-10-23 2015-10-23 Cell Phone case with the NFC speaker and charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150147843A KR20170047573A (en) 2015-10-23 2015-10-23 Cell Phone case with the NFC speaker and charger

Publications (1)

Publication Number Publication Date
KR20170047573A true KR20170047573A (en) 2017-05-08

Family

ID=60164128

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150147843A KR20170047573A (en) 2015-10-23 2015-10-23 Cell Phone case with the NFC speaker and charger

Country Status (1)

Country Link
KR (1) KR20170047573A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110266087A (en) * 2019-07-25 2019-09-20 上海全顺电子科技有限公司 The dorsal clamp type charger with bone-conduction speaker for mobile phone
KR20200142979A (en) * 2019-06-14 2020-12-23 이현우 Accessory application management system for a mobile terminal capable of downloading an application and its operating method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200142979A (en) * 2019-06-14 2020-12-23 이현우 Accessory application management system for a mobile terminal capable of downloading an application and its operating method
CN110266087A (en) * 2019-07-25 2019-09-20 上海全顺电子科技有限公司 The dorsal clamp type charger with bone-conduction speaker for mobile phone

Similar Documents

Publication Publication Date Title
USD924132S1 (en) Wireless charger and power bank
CN204090096U (en) A kind of Baffle Box of Bluetooth headset assembly
CN204046672U (en) Call bracelet
CN203340473U (en) Six-prevention mobile phone protective casing
CN104705957A (en) Cellphone protective sleeve having bluetooth sound box
CN202424796U (en) Protective shell applicable to IPHONE4 or IPHONE4S mobile phone
KR20170047573A (en) Cell Phone case with the NFC speaker and charger
CN201699759U (en) Mobile phone case having battery and keyboard functions
KR20130092366A (en) A battery external device for mobile phones and flip-type protective case having battery external device
CN204929204U (en) Wireless bluetooth speaker that charges of intelligence
CN205150707U (en) Novel multifunctional mobile phone packing carton
CN102843622A (en) Onboard Bluetooth-enabled speaker
CN102629771A (en) Device capable of realizing charging and sound accompaniment on mobile phone
CN203912027U (en) Mobile phone expansion base
CN203813921U (en) Multifunctional handset sound box
CN203574830U (en) Bluetooth earphone hands-free device
CN204465794U (en) Metal bluetooth earphone and vehicle-mounted charge seat thereof
CN202841228U (en) Mobile phone battery back clip capable of enhancing sound-externally-played function
CN206350054U (en) Reduced form mobile phone shell
CN202535110U (en) Apparatus capable of charging and accompanying audio for handset
CN203325453U (en) Portable multifunctional player
CN201170960Y (en) Charging device for locating numeral products externally
CN205453801U (en) Cell -phone with multi -function headset
KR20180132455A (en) Without smart phones, Bluetooth speaker case
CN204795510U (en) Utilize solar charging's dual -purpose headset

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application
E601 Decision to refuse application