CN211860226U - Smart phone cover - Google Patents
Smart phone cover Download PDFInfo
- Publication number
- CN211860226U CN211860226U CN202020440135.0U CN202020440135U CN211860226U CN 211860226 U CN211860226 U CN 211860226U CN 202020440135 U CN202020440135 U CN 202020440135U CN 211860226 U CN211860226 U CN 211860226U
- Authority
- CN
- China
- Prior art keywords
- earphone
- charging
- contact
- bluetooth
- electrically connected
- 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
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an intelligent mobile phone cover relates to intelligent electronic product field, which comprises a housin, be provided with two draw-in grooves that are used for accomodating the earphone on this casing, all be provided with at least one first kind of contact in each draw-in groove, be provided with the second class contact that corresponds the setting with first kind of contact on the earphone, one of them second class contact is connected with the bluetooth unit electricity of earphone, this second class contact switches on the back with the first kind of contact that corresponds and transmits the bluetooth and connect the bluetooth unit of corresponding signal of telecommunication to earphone, the earphone of accomodating in the draw-in groove this moment cuts off the bluetooth and connects, the earphone energy consumption has been reduced. It can be seen that, the utility model discloses a cell-phone and earphone can be accomodate simultaneously to the smart mobile phone cover, can trigger the earphone of accomodating and cut off the bluetooth and connect and reduce the energy consumption, promote user's body and feel, make the user carry, convenient to use, and simple structure, easy realization.
Description
Technical Field
The utility model relates to an intelligence electronic product technical field especially relates to an intelligent mobile phone cover.
Background
Mobile phones and TWS headsets have become essential communication devices in people's life and work, and a lot of mobile phone covers are available for the convenience of using and carrying mobile phones; some mobile phone covers are internally provided with a power supply, and the mobile phone is charged through the power supply, so that the cruising ability of the mobile phone is improved. And the TWS earphone is generally equipped with the box that charges, and this box that charges can charge for the earphone, also can accomodate the earphone, but does not have the cell-phone cover that can accomodate the earphone at present, needs to carry cell-phone cover and the box that charges simultaneously.
For the above technical problems, a mobile phone case capable of accommodating a mobile phone and a TWS headset at the same time appears, but most of such mobile phone cases only have an accommodating and/or charging function, but do not have a function of cutting off a bluetooth connection of the TWS headset, that is, such charging boxes cannot completely replace the TWS headset.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned not enough, the utility model discloses the technical problem that will solve is: the utility model provides a smart mobile phone cover can accomodate cell-phone and earphone simultaneously, can trigger the earphone of accomodating and cut off the bluetooth and connect, reduces the energy consumption, promotes the user and feels.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a smart mobile phone cover, includes the casing, be provided with two draw-in grooves that are used for accomodating the earphone on the casing, each all be provided with at least one first kind of contact in the draw-in groove, be provided with on the earphone with the second type contact that first kind of contact corresponds the setting, one of them the second type contact with the bluetooth unit electricity of earphone is connected, this second type contact with correspond after first type contact switches on the transmission cut off the bluetooth and connect corresponding signal of telecommunication extremely the bluetooth unit of earphone.
Preferably, a power supply and a charging unit for charging the earphone are arranged in the shell, and the input end of the charging unit is electrically connected with the power supply; the first type of contact in each clamping groove comprises a first charging contact which is electrically connected with the output end of the charging unit; the second type of contact on the headset comprises a second charging contact that is electrically connected to a battery of the headset.
The wireless charging structure or the charging interface is arranged on the shell and is electrically connected with the power supply, and the wireless charging structure or the charging interface is electrically connected with the mobile phone which is stored on the shell.
Preferably, each clamping groove is detachably connected with the earphone through a buckle structure, and the buckle structure comprises a buckle and a clamping block which are respectively arranged on the clamping groove and the earphone.
Preferably, the shell is provided with a taking-out key, and the taking-out key enables the buckle and the clamping block to be detached through extruding the buckle structure.
Preferably, each clamping groove is detachably connected with the earphone through a magnetic suction assembly; the magnetic attraction component comprises a magnet and an electromagnetic coil with the polarity opposite to that of the magnet after being electrified, the electromagnetic coil is arranged in the shell and electrically connected with the power supply, and the magnet is arranged in the earphone.
Preferably, the housing is further provided with a take-out button, and the take-out button is connected in series between the electromagnetic coil and the power supply.
Preferably, at least three first-type contacts are arranged in each card slot, two of the first-type contacts are the first charging contacts, and the other first-type contact is a bluetooth disconnection contact.
Preferably, the charging unit includes a charging circuit, an input end of the charging circuit is electrically connected to the power supply, and an output end of the charging circuit is electrically connected to the two first charging contacts, respectively.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses a smart mobile phone cover, which comprises a housin, be provided with two draw-in grooves that are used for accomodating the earphone on this casing, all be provided with at least one first kind of contact in each draw-in groove, be provided with the second class contact that corresponds the setting with first kind of contact on the earphone, one of them second class contact is connected with the bluetooth unit electricity of earphone, this second class contact switches on the back with the first kind of contact that corresponds and transmits the signal of telecommunication to the bluetooth unit of earphone that cuts off the bluetooth connection correspondence, make the earphone of accomodating in the draw-in groove cut off the bluetooth connection, reduce the earphone energy consumption. Visibly, the utility model discloses a cell-phone and earphone can be accomodate simultaneously to the smart mobile phone cover, can trigger the earphone of accomodating and cut off the bluetooth and connect and reduce the consumption, make the user carry, convenient to use, promote the user body and feel, and simple structure, easy realization.
Because the power supply and the charging unit for charging the earphone are arranged in the shell, the input end of the charging unit is electrically connected with the power supply; the first type of contact in each clamping groove comprises a first charging contact which is electrically connected with the output end of the charging unit; the second type of contact on the earphone comprises a second charging contact which is electrically connected with a battery of the earphone; make this smart mobile phone cover possess the function of charging for the earphone.
Because the wireless charging structure or the charging interface which is electrically connected with the power supply is arranged on the shell, the wireless charging structure or the charging interface is electrically connected with the mobile phone which is stored on the shell, the stored mobile phone can be charged, and the cruising ability of the mobile phone is improved.
Drawings
Fig. 1 is a schematic view of the split structure of the smart phone case of the present invention;
fig. 2 is a schematic structural view of the smart phone case of the present invention when no earphone is placed therein;
in the figure: 1-shell, 2-card slot, 3-first charging contact, 4-Bluetooth cutting contact, 5-taking out button, 6-earphone and 7-charging interface.
Detailed Description
In order 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.
As shown in fig. 1 and 2, a smart phone case includes a housing 1, two card slots 2 for receiving an earphone 6 are disposed on the housing 1, a receiving slot (not shown) for receiving the earphone 6 is further disposed on the housing 1, and the receiving slot and the card slots 2 can be respectively disposed on two sides of the housing 1; all be provided with at least one first kind contact in each draw-in groove 2, be provided with the second kind contact (omit not drawing in the figure) that sets up with first kind contact on the earphone 6, one of them second kind contact is connected with the bluetooth unit electricity of earphone 6, this second kind contact switches on the back with corresponding first kind contact, the transmission cuts off the bluetooth and connects the bluetooth unit of corresponding signal of telecommunication to earphone 6, trigger the earphone 6 disconnection of accomodating into draw-in groove 2 and the bluetooth of outside bluetooth equipment is connected, reduce the energy consumption of earphone 6. It is thus clear that this smart mobile phone cover can accomodate cell-phone and earphone simultaneously, can make the earphone of accomodating cut off the bluetooth and connect, reduces the energy consumption, has promoted user's body and has felt, makes the user carry, convenient to use, and simple structure, easy realization.
As shown in fig. 1 and 2, a power supply and a charging unit for charging the earphone are arranged in the housing 1, and the first type of contact in each card slot 2 includes a first charging contact 3; the second type of contact on the earphone 6 comprises a second charging contact which is electrically connected with a battery of the earphone 6; the input end of the charging unit is electrically connected with the power supply, and the output end of the charging unit is electrically connected with the first charging contact 3. The charging unit used in this example may include a charging circuit, the charging circuit includes a power management chip, the power management chip is preferably a BQ2404 chip, an input end of the BQ2404 chip is electrically connected to the power supply, and output ends of the BQ2404 chip are electrically connected to the two first charging contacts 3, respectively. Since the charging unit of the headset is prior art, it will not be described in detail here.
In a preferred scheme, at least three first-type contacts are arranged in each card slot 2, in this example, three first-type contacts are arranged in the card slot 2, wherein two first-type contacts are a first charging contact 3 and are respectively a charging anode and a charging cathode; the other first type contact is a Bluetooth cut-off contact 4, and the Bluetooth cut-off contact 4 is communicated with a corresponding second type contact on the earphone and then transmits an electric signal corresponding to the cut-off Bluetooth connection to a Bluetooth unit of the earphone. Correspondingly, three second-type contacts are arranged on the earphone 6, wherein two second-type contacts are second charging contacts and are respectively a charging anode and a charging cathode, and the other second-type contact is electrically connected with the Bluetooth unit and is used for transmitting an electric signal for cutting off Bluetooth connection.
After earphone 6 was put in draw-in groove 2, first charging contact 3 switched on through the contact with the second charging contact that corresponds, BQ2404 chip converts mains voltage into earphone 6's charging voltage this moment, and output to two first charging contacts 3, retransmission to two second charging contacts that correspond again, finally transmit to the earphone battery, realize charging, make this smart mobile phone cover can replace the cell-phone box that charges completely, accomodate and charge the function concurrently, and trigger the earphone when accomodating and cut off the bluetooth connection.
As shown in fig. 1, a wireless charging structure (not shown in the figure) or a charging interface 7 electrically connected with a power supply is arranged on the housing 1, the wireless charging structure or the charging interface 7 is electrically connected with a mobile phone accommodated in the housing 1, and the mobile phone is charged through electric connection, so that the cruising ability of the mobile phone is improved.
The wireless charging structure can comprise a first electromagnetic coil which can be electrically connected with a power supply through a filter circuit; and a second electromagnetic coil is arranged in the corresponding mobile phone and is electrically connected with a charging circuit in the mobile phone. When the mobile phone is placed on the shell 1, the power supply on the shell 1 energizes the first electromagnetic coil through the filter circuit, so that the first electromagnetic coil and the second electromagnetic coil generate induced electromotive force through electromagnetic induction, and the induced electromotive force is processed by the charging circuit and then charges a mobile phone battery. Since wireless charging is a prior art, it is not described in detail herein.
As shown in fig. 1, when the smart phone cover charges a mobile phone through the charging interface 7, the charging interface 7 can be connected with the mobile phone through a data line, and at the moment, the power supply transmits a charging voltage to a mobile phone battery through the charging interface 7 and the data line, so that the mobile phone is charged.
As shown in fig. 1 and 2, each card slot 2 is detachably connected to an earphone 6, and a take-out button 5 is provided on the housing 1, so that the earphone can be taken out by pressing the take-out button 5. When the earphone 6 is taken out, the second contact on the earphone 6 is disconnected with the Bluetooth cut-off contact 4, so that the Bluetooth unit of the earphone 6 automatically establishes Bluetooth connection with the previously connected Bluetooth equipment.
In addition, 2 accessible buckle structures of each draw-in groove can be dismantled with earphone 6 and be connected, and buckle structure makes buckle and fixture block split through extrusion buckle structure including establishing buckle and the fixture block on draw-in groove 2 and earphone 6 separately, take out button 5. Put into corresponding draw-in groove 2 with earphone 6 after, buckle and the mutual block of fixture block make earphone 6 reliably accomodate in draw-in groove 2, press and take out button 5 and remove extrusion buckle and fixture block, make buckle and fixture block split, conveniently take out earphone 6.
Or, each draw-in groove 2 accessible magnetism inhale the subassembly and can dismantle with earphone 6 and be connected, magnetism inhale the subassembly can include magnet and the circular telegram back with the opposite solenoid of magnet polarity, solenoid establishes in casing 1, magnet establishes in earphone 6, solenoid sets up with magnet is relative. When the earphones 6 are inserted into the corresponding card slots 2, the electromagnetic coils are electrified to generate a magnetic field which is mutually attracted with the magnets, so that the earphones 6 are reliably accommodated in the card slots 2; this can dismantle connected mode takes out button 5 and concatenates between solenoid and power, and after pressing and taking out button 5, solenoid outage magnetic field disappears, and the magnetic force between solenoid and the magnet disappears, and earphone 6 can conveniently take out.
Of course, the detachable connection mode of the card slot 2 and the earphone 6 is not limited to the above listing, as long as the earphone 6 can be reliably stored, and the earphone can be conveniently taken and placed.
The above-mentioned preferred embodiments of the present invention are not intended to limit the present invention, and any modifications, equivalent improvements of the smart phone cover, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (9)
1. The utility model provides a smart mobile phone cover, includes the casing, its characterized in that, be provided with two draw-in grooves that are used for accomodating the earphone on the casing, each all be provided with at least one first kind of contact in the draw-in groove, be provided with on the earphone with the second type contact that first kind of contact corresponds the setting, one of them the second type contact with the bluetooth unit electricity of earphone is connected, this second type contact with correspond the transmission after first kind of contact switches on cuts off the signal of telecommunication that the bluetooth is connected corresponds to the bluetooth unit of earphone.
2. The smartphone case of claim 1,
a power supply and a charging unit for charging the earphone are arranged in the shell, and the input end of the charging unit is electrically connected with the power supply;
the first type of contact in each clamping groove comprises a first charging contact which is electrically connected with the output end of the charging unit;
the second type of contact on the headset comprises a second charging contact that is electrically connected to a battery of the headset.
3. The smartphone case of claim 2, wherein the case is provided with a wireless charging structure or a charging interface electrically connected to the power supply, and the wireless charging structure or the charging interface is used for electrically connecting to a mobile phone stored in the case.
4. The smartphone case of any one of claims 1-3, wherein each of the slots is removably connected to the headset via a snap-fit structure that includes a snap and a detent that are disposed on the slot and the headset, respectively.
5. The smartphone case of claim 4, wherein the housing is provided with a removal button, and the removal button enables the buckle and the fixture block to be separated by pressing the buckle structure.
6. The smartphone case of claim 2 or 3, wherein each card slot is detachably connected to the headset through a magnetic component;
the magnetic attraction component comprises a magnet and an electromagnetic coil with the polarity opposite to that of the magnet after being electrified, the electromagnetic coil is arranged in the shell and electrically connected with the power supply, and the magnet is arranged in the earphone.
7. The smartphone case of claim 6, wherein the housing is further provided with a take-out button, and the take-out button is connected in series between the electromagnetic coil and the power source.
8. The smartphone case of claim 2, wherein each of the card slots has at least three first contacts disposed therein, two of the first contacts being the first charging contacts, and the other of the first contacts being a bluetooth disconnection contact.
9. The smartphone case of claim 8, wherein the charging unit includes a charging circuit, an input end of the charging circuit is electrically connected to the power supply, and an output end of the charging circuit is electrically connected to the two first charging contacts, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440135.0U CN211860226U (en) | 2020-03-30 | 2020-03-30 | Smart phone cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440135.0U CN211860226U (en) | 2020-03-30 | 2020-03-30 | Smart phone cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211860226U true CN211860226U (en) | 2020-11-03 |
Family
ID=73137385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020440135.0U Active CN211860226U (en) | 2020-03-30 | 2020-03-30 | Smart phone cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211860226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112565963A (en) * | 2020-11-30 | 2021-03-26 | 维沃移动通信有限公司 | Electronic device |
-
2020
- 2020-03-30 CN CN202020440135.0U patent/CN211860226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112565963A (en) * | 2020-11-30 | 2021-03-26 | 维沃移动通信有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106025690B (en) | Magnetic attraction module, magnetic group plate and magnetic cradle | |
| CN110933549B (en) | Wireless earphone, charging box and wireless earphone charging system | |
| CN106878852B (en) | Wireless earphone and electronic equipment | |
| EP1635546A1 (en) | Combined and stand-alone hand-held mobile communication system | |
| CN110994718A (en) | Wireless earphone, charging box and wireless earphone charging system | |
| CN207531030U (en) | A kind of wireless headset charging magnetic charging system | |
| CN214543748U (en) | Magnetic mobile power supply | |
| CN213402518U (en) | Charging device and intelligent device | |
| CN211720709U (en) | Can dismantle bluetooth headset, battery structure and the box that charges of changing battery | |
| CN211152206U (en) | Accessory, terminal host and terminal | |
| CN217427705U (en) | Portable charging station | |
| CN223809780U (en) | A multi-functional walkie-talkie battery | |
| CN216121830U (en) | Modular combined multifunctional wireless charger | |
| CN109803194A (en) | A kind of dual-purpose earphone of magnetic-type wire and wireless | |
| CN212726578U (en) | Multifunctional Bluetooth headset charging device | |
| CN206640747U (en) | Wireless headset and electronic equipment | |
| CN223472318U (en) | One-to-four wireless microphone conference system for wireless interconnection intercom | |
| CN205986257U (en) | Novel bluetooth earphone | |
| CN223809778U (en) | Improved cruising intercom | |
| CN201170960Y (en) | Charging device for locating numeral products externally | |
| CN205726243U (en) | A kind of bluetooth earphone | |
| CN223809775U (en) | Novel long duration intercom | |
| CN223809776U (en) | Novel battery for interphone | |
| CN221784327U (en) | A split earphone structure | |
| CN216357170U (en) | Data acquisition terminal and recording combination equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: Room 701, Room 702, Room 703, Room 704, Building 5, No. 57, Andemen Street, Yuhuatai District, Nanjing City, Jiangsu Province, 210012 Patentee after: Nanjing GoerTek Acoustics Technology Co., Ltd. Address before: 266104 Room 308, North Investment Street Service Center, Laoshan District, Qingdao, Shandong. Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |