CN204883599U - Bluetooth keyboard with function of charging - Google Patents
Bluetooth keyboard with function of charging Download PDFInfo
- Publication number
- CN204883599U CN204883599U CN201520608996.4U CN201520608996U CN204883599U CN 204883599 U CN204883599 U CN 204883599U CN 201520608996 U CN201520608996 U CN 201520608996U CN 204883599 U CN204883599 U CN 204883599U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- storage battery
- charging
- keyboard
- charging circuit
- 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
Abstract
The utility model discloses a bluetooth keyboard with function of charging, including the keyboard main part, be equipped with USB charge interface, charging circuit, energy storage battery, bluetooth charge module, converter and wireless receiver in the keyboard main part, USB charge the interface in proper order the one -way connection charging circuit, energy storage battery, wireless receiver one -way connection in proper order converter, bluetooth charge module, charging circuit and energy storage battery, the utility model discloses simple structure, reasonable in design can adopt wireless and wired dual mode to charge, has very high flexibility, has both reduced the cost that uses the dry battery, has also reduced the pollution to the environment.
Description
Technical field:
The utility model relates to technical field of game, especially relates to a kind of bluetooth keyboard with charge function.
Background technology:
Along with the continuous progress of science and technology, people are more and more higher for the requirement of computer equipment, increasing people brings into use Wireless Keyboard as the input tool of computing machine, and conventional Wireless Keyboard comprises blue teeth wireless keyboard, infrared radio keyboard and electric wave Wireless Keyboard etc.
The Wireless Keyboard of existing market is substantially all directly install dry cell as power supply, the battery that will more renew after such battery is finished, and can cause the waste of battery and the pollution of environment.
Utility model content:
In order to solve the problem, the utility model provides that a kind of structure is simple, simple operation, by the bluetooth keyboard of blue teeth wireless charging or USB charging.
A kind of bluetooth keyboard with charge function, comprise keyboard body, its innovative point is: be provided with USB charging inlet, charging circuit, energy-storage battery, bluetooth charging module, converter and wireless receiver in described keyboard body, and described USB charging inlet is unidirectional is successively connected to described charging circuit, energy-storage battery;
Described wireless receiver is unidirectional is successively connected to described converter, bluetooth charging module, charging circuit and energy-storage battery.
As preferably, described USB charging inlet number n >=1 that described charging circuit connects.
As preferably, described energy-storage battery is poly-lithium battery.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, wireless and wired two kinds of modes can be adopted to charge, have very high dirigibility, have both reduced the cost using dry cell, have decreased the pollution to environment.
Accompanying drawing illustrates:
Fig. 1 is schematic diagram of the present utility model.
Embodiment:
For making utility model object of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Bluetooth keyboard as shown in Figure 1, is provided with in keyboard body that USB charging inlet 1, charging circuit 2, energy-storage battery 3, bluetooth charging module 4, converter 5 and wireless receiver 6, USB charging inlet 1 are unidirectional is successively connected to charging circuit 2, energy-storage battery 3; Wireless receiver 6 is unidirectional is successively connected to described converter 5, bluetooth charging module 4, charging circuit 2 and energy-storage battery 3.
By USB charging inlet 1, through overcharge circuit 2, power storage in energy-storage battery 3; By wireless receiver 6, the radiowave of reception is changed into by converter 5 electric energy that bluetooth charging module 4 can identify, then by charging circuit 2, power storage in energy-storage battery 3.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (3)
1. one kind has the bluetooth keyboard of charge function, comprise keyboard body, it is characterized in that: be provided with USB charging inlet (1), charging circuit (2), energy-storage battery (3), bluetooth charging module (4), converter (5) and wireless receiver (6) in described keyboard body, described USB charging inlet (1) is unidirectional is successively connected to described charging circuit (2), energy-storage battery (3);
Described wireless receiver (6) is unidirectional is successively connected to described converter (5), bluetooth charging module (4), charging circuit (2) and energy-storage battery (3).
2. a kind of bluetooth keyboard with charge function according to claim 1, is characterized in that: upper described USB charging inlet (1) number n >=1 connected of described charging circuit (2).
3. a kind of bluetooth keyboard with charge function according to claim 1, is characterized in that: described energy-storage battery (3) is poly-lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608996.4U CN204883599U (en) | 2015-08-10 | 2015-08-10 | Bluetooth keyboard with function of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608996.4U CN204883599U (en) | 2015-08-10 | 2015-08-10 | Bluetooth keyboard with function of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883599U true CN204883599U (en) | 2015-12-16 |
Family
ID=54827953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608996.4U Active CN204883599U (en) | 2015-08-10 | 2015-08-10 | Bluetooth keyboard with function of charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883599U (en) |
-
2015
- 2015-08-10 CN CN201520608996.4U patent/CN204883599U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206117189U (en) | Electric toothbrush charging device | |
| CN202069079U (en) | Chargeable handbag | |
| CN204883599U (en) | Bluetooth keyboard with function of charging | |
| CN202750721U (en) | Solar clothes with wireless charging function | |
| CN202999546U (en) | Watchband with charging function | |
| CN201797359U (en) | Portable mobile charging device | |
| CN205248833U (en) | Double mode portable power source of utensil solar charging and wireless function of charging | |
| CN203102182U (en) | Wireless mouse | |
| CN203151156U (en) | Mobile power supply having WIFI function | |
| CN205142309U (en) | Charge cell phone case of function of wireless earphone of collection | |
| CN204290396U (en) | Support the portable 4G wireless router of function of solar charging | |
| CN205160164U (en) | Multifunctional mobile power supply | |
| CN202058112U (en) | Solar wireless mouse | |
| CN204229355U (en) | Hand held solar energy radio mouse | |
| CN204598039U (en) | A kind of solar energy intelligent mobile phone | |
| CN203278341U (en) | Hand-warming mobile charger | |
| CN201766379U (en) | Portable charger | |
| CN202260505U (en) | Novel mobile solar power source | |
| CN201975835U (en) | Solar charger | |
| CN203058734U (en) | Camping bag with solar panels | |
| CN201804464U (en) | Solar pointer pen | |
| CN201893573U (en) | Solar charging device for mobile phones | |
| CN203825572U (en) | Solar wireless mouse | |
| CN203086188U (en) | Mobile nuclear energy power supply | |
| CN204864896U (en) | Chargeable formula game paddle based on bluetooth transmittal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |