CN207232901U - A kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base - Google Patents
A kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base Download PDFInfo
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- CN207232901U CN207232901U CN201721296692.4U CN201721296692U CN207232901U CN 207232901 U CN207232901 U CN 207232901U CN 201721296692 U CN201721296692 U CN 201721296692U CN 207232901 U CN207232901 U CN 207232901U
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- wireless charging
- charging base
- bluetooth keyboard
- gasket
- key
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Abstract
The utility model discloses a kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base, including bluetooth keyboard body and the wireless charging base unit being embedded on bluetooth keyboard body, wireless charging base unit is connected with the master control PCAB plate circuits built in bluetooth body, and bluetooth keyboard body is made of panel, key core assembly, center installation housing, master control PCBA board, battery, bottom plate.Key core assembly includes the mylar film wiring board below keycap, the scissor being connected with keycap, keycap, and the front end area of center installation housing sets the mounting groove position for being used for installing master control PCBA board, battery and wireless charging base unit.Wireless charging base unit is made of Wireless charging coil, wireless charging ebonite gasket and wireless charging flexible glue gasket, and switch key, reset key, LED light, magnetic-type power connection end are set in master control PCBA board.Magnetic-type power connection end connects external power supply, magnetic-type power connection end circuit connection battery and Wireless charging coil by socket power connecting line.
Description
Technical field
Keyboard technique field is the utility model is related to, be equipped with wireless charging base more particularly to one kind charges for mobile phone wireless
Bluetooth keyboard.
Background technology
With the fast development of microelectric technique, tablet computer uses more and more extensive, tablet in our daily lifes
Computer has complete computer function, its major advantage is small, light-weight, easy to taking for laptop
Band, touch screen operation is convenient and efficient, therefore is deeply loved by the public.The input of tablet computer mainly passes through touch screen or writing pencil
To realize, not only speed is slow but also operation is also inconvenient for input, is used generally by one bluetooth keyboard of bluetooth connection, so that real
Existing input through keyboard.But existing bluetooth keyboard function is relatively single.And in daily life, people be typically mobile phone not
From body, the frequency of use of mobile phone is very high, and particularly smart mobile phone is growing.Wireless charging module built in smart mobile phone,
Realize that wireless charging will become trend by induction type, the part model of Samsung mobile phone and iPhone mobile phones is progressively proposed wirelessly
Inductive charging.So the technical program proposes a kind of bluetooth keyboard equipped with wireless charging base architectural feature, the bluetooth keyboard
Possess original keypad function, while can realize wireless charging for mobile phone, break away from the excessive charging connection wire of desktop, cause desktop
The problem of in disorder.
The content of the invention
Technical solution is used by the utility model：A kind of bluetooth key that mobile phone wireless charging is supplied equipped with wireless charging base
Disk, including bluetooth keyboard body and the wireless charging base unit that is embedded on bluetooth keyboard body, wireless charging base unit with it is blue
Master control PCAB plates circuit connection built in tooth keyboard body, it is characterised in that：The bluetooth keyboard body is by panel, key core group
Part, center installation housing, master control PCBA board, battery, bottom plate composition, the key core assembly include keycap, cutting of being connected with keycap
Mylar film wiring board below knife foot, keycap, the front end area of center installation housing set be used to installing master control PCBA board,
The mounting groove position of battery and wireless charging base unit；The back-end region of center installation housing, which is set, to be used in installation key core assembly block
Connect mylar film wiring board and expose the square hole of keycap；The wireless charging base unit is by Wireless charging coil, wireless charging ebonite
Gasket and wireless charging flexible glue gasket form, and switch key, reset key, LED light, magnetic are set in the master control PCBA board
Suction power connection end；The magnetic-type power connection end connects external power supply by socket power connecting line, and magnetic-type power connection end circuit connects
Connect battery and Wireless charging coil.
Wireless charging base unit described further is installed on the centre position of center installation housing front end area, corresponding keyboard
The panel centre position of body is equipped with gong sky circular hole position, for installing the wireless charging ebonite gasket and nothing of wireless charging base unit
Micro USB electricity flexible glue gasket, Wireless charging coil are arranged on the bottom of wireless charging ebonite gasket, and wireless charging ebonite gasket is arranged on nothing
The bottom of micro USB electricity flexible glue gasket, wireless charging flexible glue gasket are embedded in the gong sky circular hole position of the panel of keyboard body.
Magnetic-type power connection end described further by cathode thimble, positive and negative anodes isolation plastic parts, hardware gasket, annular magnet and
Anode handware forms, and annular magnet is arranged outside anode handware, and positive and negative anodes isolation plastic parts is plugged in anode handware, just
Pole thimble is plugged in positive and negative anodes isolation plastic parts, and cathode thimble connects master control PCBA board with terminal circuit under anode handware.
The edge setting of the back-end region of center installation housing described further is fluted, and silica gel strip is inlaid with groove,
The height when height of silica gel strip is pressed higher than the keycap of key core assembly.So design function is keyboard when not in use, by it
Upset is placed on, and is paved by silica gel strip, will not be conducive to keep keyboard clean by button.
The bottom of the back-end region of center installation housing described further is equipped with a key core backlight, is set in key core backlight
LED light bar is equipped with, LED light bar is connected with master control PCBA board circuit, and the lower section of key core backlight is equipped with bottom shell plate, and bottom shell plate is with
Frame installation housing bottom margin clamping, the bottom surface of bottom shell plate are adhesive with one layer of PU skin or spray painting processing.
Be provided with the panel of bluetooth keyboard body described further exposed switch key, reset key, LED light and
The hole position of magnetic-type power connection end, close button, reset key, the top of LED light and magnetic-type power connection end set a key face
Plate is inlayed with hole position.
The beneficial effects of the utility model are：The bluetooth keyboard designed by the technical program, on bluetooth keyboard body
Wireless charging base is provided with, bluetooth keyboard has been also equipped with filling for possessing the realization of the mobile phone of wireless charging function except the function of keyboard
Electric wireless charging device uses.And the flat design of bluetooth keyboard, overall composition structure use the structure being mutually clamped, wirelessly
Cradle is embedded on bluetooth keyboard body, very succinctly, beautiful.Using magnetic-type power connection end, corresponding design with it is magnetic-type
The power cord of the connector of power connection end connection, connects external power supply, and grafting is very convenient quick.The magnetic-type power connection end is bluetooth
The power supply interface that the Wireless charging coil of battery and wireless charging base built in keyboard shares, the battery donating bond built in bluetooth keyboard
After disk uses, and the Wireless charging coil of wireless charging base connects external power supply by magnetic-type power connection end, mobile phone is placed on nothing
Above line cradle, inductive pick-up wireless charging receiving coil, that is, realize that wireless induction type charges.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the decomposition texture schematic diagram of the utility model.
Fig. 3 is the master control PCBA board structure diagram of the utility model.
Fig. 4 is the magnetic-type power connection end structural section figure of the utility model.
Fig. 5 is the wireless charging circuit construction of electric power figure of wireless charging base.
The voltage regulator circuit structure figure that Fig. 6 is connected by wireless charging power circuit.
Fig. 7 is wireless charging governor circuit structure chart.
Fig. 8 is Wireless charging coil driving circuit structure figure.
Fig. 9 wireless charging signal sample circuit structure charts.
Figure 10 is the burning chip port circuit structure chart of wireless charging governor circuit.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
It refer to attached drawing 1-4, a kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base, including bluetooth keyboard
Built in body and the wireless charging base unit being embedded on bluetooth keyboard body, wireless charging base unit and bluetooth keyboard body
6 circuit of master control PCAB plates connects, it is characterised in that：The bluetooth keyboard body installs housing by panel 3, key core assembly 8, center
10th, master control PCBA board 6, battery 9, bottom plate 12 form, and the key core assembly 8 includes keycap, the scissor being connected with keycap, keycap
The mylar film wiring board of lower section, the front end area of the center installation housing 10, which is set, to be used to install master control PCBA board 6, battery 9
With the mounting groove position of wireless charging base unit；The back-end region of center installation housing 10, which is set, to be used in installation key core assembly 8 block
Connect mylar film wiring board and expose the square hole of keycap；The wireless charging base unit is by Wireless charging coil 4, wireless charging ebonite
Gasket 2 and wireless charging flexible glue gasket 1 form, and set switch key 61, reset key 62, LED to refer in the master control PCBA board 6
Show lamp 64, magnetic-type power connection end 63；The magnetic-type power connection end 63 connects external power supply by socket power connecting line, magnetic-type
63 circuit of power connection end connects battery 9 and Wireless charging coil 4.
Preferably, the wireless charging base unit is installed on the centre position of center installation 10 front end area of housing, corresponding
3 centre position of panel of keyboard body is equipped with gong sky circular hole position, for installing the wireless charging ebonite pad of wireless charging base unit
Piece 2 and wireless charging flexible glue gasket 1, Wireless charging coil 4 are arranged on the bottom of wireless charging ebonite gasket 2, wireless charging ebonite
Gasket 2 is arranged on the bottom of wireless charging flexible glue gasket 1, and the gong that wireless charging flexible glue gasket 1 is embedded in the panel 3 of keyboard body is empty
In circular hole position.
Preferably, the magnetic-type power connection end 63 is by cathode thimble 631, positive and negative anodes isolation plastic parts 632, hardware gasket
634th, annular magnet 635 and anode handware 633 form, and annular magnet 635, positive and negative anodes isolation are arranged outside anode handware 633
Plastic parts 632 is plugged in anode handware 633, and cathode thimble 631 is plugged in positive and negative anodes isolation plastic parts 632, cathode top
633 times terminal circuits of pin 633 and anode handware connect master control PCBA board 6.
Preferably, the edge of the back-end region of the center installation housing 10 is set fluted, and silica gel is inlaid with groove
Bar 7, the height when height of silica gel strip 7 is pressed higher than the keycap of key core assembly 8.
Preferably, the bottom of the back-end region of the center installation housing 10 is equipped with a key core backlight 11, key core backlight
LED light bar is provided with plate 11, LED light bar is connected with 6 circuit of master control PCBA board, and the lower section of key core backlight 11 is equipped with bottom shell plate
12, bottom shell plate 12 is clamped with center 10 bottom margin of installation housing, and the bottom surface of bottom shell plate 12 is adhesive with one layer of PU skin 13 or spray
Paint processing.
Preferably, exposed switch key 61, reset key 62, LED are provided with the panel 3 of the bluetooth keyboard body to refer to
Show the hole position of lamp 64 and magnetic-type power connection end 63, close button 61, reset key 62, LED light 64 and magnetic-type power connection end 63
Top set a key panel 5 and hole to inlay.
Referring to the drawings the electrical block diagram that 5-10 is disclosed wireless charging base, by open circuit structure, with indigo plant
The existing circuit structure of tooth keyboard is in parallel, and realizes and shares a power supply interface.
As another preferred solution, above-mentioned magnetic-type power connection end 63 can as internal battery charging interface, separately
Outer setting Micro USB female seats or Type-c female seats charge as the power supply interface for Wireless charging coil, this scheme for battery
It is different separate interfaces with Wireless charging coil power supply.
It should be noted that designing interface of the magnetic-type power connection end 63 as connection external power supply, the convenience of connection is realized
Fast, naturally it is also possible to be designed to the interface of existing common Micro USB female seats or this plug-in type of Type-c female seats, use
Micro USB female seats or Type-c female seats substitute the magnetic-type power connection end 63 to be made as the similarly suitable this programme of power supply interface
With.
Above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to the embodiment of the utility model.And for belong to the connotation of the utility model extend out it is apparent
Change or variation still fall within the scope of protection of the utility model.
Claims (6)
1. the bluetooth keyboard of mobile phone wireless charging is supplied equipped with wireless charging base a kind of, including bluetooth keyboard body and is embedded in bluetooth
Wireless charging base unit on keyboard body, wireless charging base unit connect with the master control PCAB plates circuit built in bluetooth keyboard body
Connect, it is characterised in that：The bluetooth keyboard body is by panel, key core assembly, center installation housing, master control PCBA board, battery, bottom
Plate forms, and the key core assembly includes the mylar film wiring board below keycap, the scissor being connected with keycap, keycap, in described
The front end area of frame installation housing sets the mounting groove position for being used for installing master control PCBA board, battery and wireless charging base unit；In
The back-end region of frame installation housing, which is set, to be used to be clamped mylar film wiring board in installation key core assembly and exposes the square hole of keycap；Institute
State wireless charging base unit to be made of Wireless charging coil, wireless charging ebonite gasket and wireless charging flexible glue gasket, the master
Control and switch key, reset key, LED light, magnetic-type power connection end are set in PCBA board；The magnetic-type power connection end is by inserting
Connect electric power connection line connection external power supply, magnetic-type power connection end circuit connection battery and Wireless charging coil.
2. a kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base according to claim 1, its feature exist
In：The wireless charging base unit is installed on the centre position of center installation housing front end area, the panel of corresponding keyboard body
Centre position is equipped with gong sky circular hole position, for installing the wireless charging ebonite gasket and wireless charging flexible glue of wireless charging base unit
Gasket, Wireless charging coil are arranged on the bottom of wireless charging ebonite gasket, and wireless charging ebonite gasket is arranged on wireless charging flexible glue
The bottom of gasket, wireless charging flexible glue gasket are embedded in the gong sky circular hole position of the panel of keyboard body.
3. a kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base according to claim 1, its feature exist
In：The magnetic-type power connection end is by cathode thimble, positive and negative anodes isolation plastic parts, hardware gasket, annular magnet and anode handware
Composition, anode handware are arranged annular magnet outside, and positive and negative anodes isolation plastic parts is plugged in anode handware, cathode thimble grafting
In in positive and negative anodes isolation plastic parts, cathode thimble connects master control PCBA board with terminal circuit under anode handware.
4. a kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base according to claim 1, its feature exist
In：The edge setting of the back-end region of the center installation housing is fluted, and silica gel strip, the height of silica gel strip are inlaid with groove
Height when keycap higher than key core assembly is pressed.
5. a kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base according to claim 1, its feature exist
In：The bottom of the back-end region of the center installation housing is equipped with a key core backlight, and LED light is provided with key core backlight
Bar, LED light bar are connected with master control PCBA board circuit, and the lower section of key core backlight is equipped with bottom shell plate, bottom shell plate and center mounting shell
Body bottom margin is clamped, and the bottom surface of bottom shell plate is adhesive with one layer of PU skin or spray painting processing.
6. a kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base according to claim 1, its feature exist
In：Exposed switch key, reset key, LED light are provided with the panel of the bluetooth keyboard body and magnetic-type connects electricity
The hole position at end, close button, reset key, LED light and top one key panel of setting of magnetic-type power connection end and hole position are inlayed
It is embedding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296692.4U CN207232901U (en) | 2017-10-10 | 2017-10-10 | A kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296692.4U CN207232901U (en) | 2017-10-10 | 2017-10-10 | A kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232901U true CN207232901U (en) | 2018-04-13 |
Family
ID=61851265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721296692.4U Active CN207232901U (en) | 2017-10-10 | 2017-10-10 | A kind of bluetooth keyboard that mobile phone wireless charging is supplied equipped with wireless charging base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693978A (en) * | 2018-07-25 | 2018-10-23 | 深圳市盛卓科技有限公司 | A kind of computor-keyboard product with wireless charging and charger baby function |
| CN109828676A (en) * | 2018-12-29 | 2019-05-31 | 深圳市恒怡多精彩科技有限公司 | A kind of keyboard using contact heat-sensitive sensor as key |
| WO2019213854A1 (en) * | 2018-05-09 | 2019-11-14 | Kuang Xinhua | Electromagnetic induction wireless charging keyboard |
-
2017
- 2017-10-10 CN CN201721296692.4U patent/CN207232901U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019213854A1 (en) * | 2018-05-09 | 2019-11-14 | Kuang Xinhua | Electromagnetic induction wireless charging keyboard |
| CN108693978A (en) * | 2018-07-25 | 2018-10-23 | 深圳市盛卓科技有限公司 | A kind of computor-keyboard product with wireless charging and charger baby function |
| CN109828676A (en) * | 2018-12-29 | 2019-05-31 | 深圳市恒怡多精彩科技有限公司 | A kind of keyboard using contact heat-sensitive sensor as key |
| CN109828676B (en) * | 2018-12-29 | 2024-04-05 | 安庆市恒怡多精彩科技有限公司 | Keyboard using contact type heat-sensitive sensor as key |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |