CN204679914U - A kind of electronic notebook - Google Patents
A kind of electronic notebook Download PDFInfo
- Publication number
- CN204679914U CN204679914U CN201520436793.1U CN201520436793U CN204679914U CN 204679914 U CN204679914 U CN 204679914U CN 201520436793 U CN201520436793 U CN 201520436793U CN 204679914 U CN204679914 U CN 204679914U
- Authority
- CN
- China
- Prior art keywords
- electronic notebook
- housing
- circuit
- solar panel
- charging
- 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.)
- Expired - Fee Related
Links
- 210000003205 Muscles Anatomy 0.000 claims abstract description 12
- 230000004301 light adaptation Effects 0.000 claims abstract description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 16
- 229910052744 lithium Inorganic materials 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 8
- 230000032683 aging Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The utility model relates to a kind of electronic notebook, is arranged on the display screen on housing, and housing is carried on the back to cover with slip and is connected, and the slip back of the body covers establishes solar panel, central processing unit is established in housing, central processing unit connects WLAN module, storer, electronical display screen controller, usb circuit, charging selection circuit, the input end of charging selection circuit connects solar panel, two output terminals of charging selection circuit connect voltage adaptation circuit and solar charging circuit respectively, solar charging circuit is connected to battery pack, solar panel is electrically connected with charging selection circuit by conductiving slide rail, conductiving slide rail is arranged at the back of electronic notebook housing, the outside surface of slip back of the body lid both sides is also provided with anti-skidding muscle, housing is also provided with USB interface and on & off switch.The use-pattern of charging selection circuit to the electric energy that solar panel transforms is selected, and can either power, can be stored into again in battery pack to electronic notebook.
Description
Technical field
The utility model belongs to technical field of electronic equipment, relate to a kind of electronic notebook, especially a kind of electronic notebook with function of solar charging and WLAN module, this electronic notebook has solar recharging and AC charging two kinds of patterns, can be connected to wireless network in addition by built-in WLAN module.
Background technology
Electronic notebook is as a kind of portable type electronic product, convenient and enjoy people to favor with it.And electronic notebook is also widely used in management work, the especially Students of colleges and universities, seems particularly effective and rapid.
But electronic notebook of the prior art only has battery-driven single power supply mode, and cannot interconnection network, then cannot obtain up-to-date message in time, for the management of routine work, there is limitation.This is the deficiencies in the prior art part.
For above-mentioned defect of the prior art, application number be 201220325574.2 utility model patent give a kind of technical scheme of solar energy charging type electronic notebook, this technical scheme comprises display screen, described display screen is arranged on housing, described housing is carried on the back to cover with slip and is connected, in described housing, CPU (central processing unit) is installed, described CPU (central processing unit) connects dynamic RAM, the non-performance storer of quick flashing duplicative, LED state indicating member, electronical display screen controller, sampled point road, BUCK power converting circuit, SD card interface circuit and usb circuit.Described CPU (central processing unit) connects solar charging circuit, GD6201E Electronic Paper driving circuit, IIS audio data interface circuitry.
The output of the solar panel in technique scheme is only connected to lithium battery group, that is the electric energy of solar panel conversion, can only charge to lithium battery group, and can not directly electronic notebook be powered, cause solar panel to transform the waste of electric energy.
In addition, in technique scheme and unresolved electronic notebook cannot the technical matters of interconnection network.
Therefore, provide design a kind of novel electronic notebook, to realize multiple power supply mode and to deposit, and network savvy is necessary.
Utility model content
The purpose of this utility model is, for the defect existed in above-mentioned prior art, provides design a kind of electronic notebook, to solve the problems of the technologies described above.
For achieving the above object, the utility model provides following technical scheme:
A kind of electronic notebook, comprise display screen, described display screen is arranged on housing, and described housing is carried on the back to cover with slip and is connected, and the described slip back of the body covers and is provided with solar panel, it is characterized in that: in described housing, be provided with central processing unit, described central processing unit is connected with WLAN module, storer, electronical display screen controller, usb circuit and charging selection circuit, the input end of described charging selection circuit is connected to solar panel, two output terminals of described charging selection circuit are connected respectively to voltage adaptation circuit and solar charging circuit, described solar charging circuit is connected to battery pack, described solar panel is electrically connected with charging selection circuit by conductiving slide rail, described conductiving slide rail is arranged at the back of electronic notebook housing, the outside surface of described back of the body lid both sides of sliding also is provided with anti-skidding muscle, described housing is also provided with USB interface and on & off switch.
Preferably, described solar panel is positioned at and slides on the inside surface of back of the body lid; Solar panel is arranged at and slides on the inside surface of back of the body lid, solar panel can be closed manually, at use electronic notebook or when needing to charge to accumulator, the mobile back of the body lid that slides makes solar panel expose, electric energy is changed into realize sun power, when electronic notebook leaves unused, the mobile back of the body lid that slides makes solar panel hide.
Preferably, described battery pack is chargeable lithium cell group; Adopt chargeable lithium cell group can not only realize the recycling of battery pack, and chargeable lithium cell group long service life, charging effect is good.
Preferably, described chargeable lithium cell group is positioned at the battery compartment of housing; Chargeable lithium cell group is positioned in the battery compartment in housing, can available protecting chargeable lithium cell group.
Preferably, described anti-skidding muscle is rubber raised line; Adopt rubber convex bar as anti-skidding muscle, anti-skidding effect can not only be played, and rubber raised line long service life, not easily aging.
Preferably, described central processing unit is also connected with SD card interface circuit, and described housing is also correspondingly provided with SD card interface; By arranging SD card interface circuit and corresponding SD card interface, the effect of expansion electronic notebook stored memory can be played.
The beneficial effects of the utility model are, arrange solar panel, sun power can be changed into electric energy, to realize making full use of of clean energy resource by covering at the slip back of the body;
Selected by the use-pattern of charging selection circuit to the electric energy that solar panel transforms, directly can either be powered to electronic notebook by voltage adaptation circuit, again can by solar charging circuit by power storage in battery pack, to realize the multiple power supply mode of electronic notebook, when the electricity in battery pack is full of, can by sun power transform electric energy by directly powering to electronic notebook after voltage adaptation circuit, to realize making full use of the electric energy that sun power changes into;
By conductiving slide rail can real-time implementation solar panel with charging selection circuit electrical connection;
By arranging the slippage phenomenon that anti-skidding muscle can effectively be avoided in use occurring, fully to guarantee the safe handling to electronic notebook; In addition, the utility model design concept is reliable, and structure is simple, has application prospect widely.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electronic notebook that the utility model provides.
Fig. 2 is the circuit theory diagrams of a kind of electronic notebook that the utility model provides.
Fig. 3 is the vertical view of Fig. 1.
Wherein, 1-display screen, 2-housing, 3-slides and carries on the back lid, 4-solar panel, 5-central processing unit, 5.1-WLAN module, 5.2-storer, 5.3-electronical display screen controller, 5.4-USB interface circuit, 5.5-charges selection circuit, 5.6-SD card interface circuit, 5.51-voltage adaptation circuit, 5.52-solar charging circuit, 6-battery pack, 7-conductiving slide rail, the anti-skidding muscle of 8-, 9-USB interface, 10-on & off switch, 11-SD card interface.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is elaborated, and following examples are to explanation of the present utility model, and the utility model is not limited to following embodiment.
As shown in Figures 1 to 3, a kind of electronic notebook that the utility model provides, comprises display screen 1, and described display screen 1 is arranged on housing 2, and described housing 2 is carried on the back lid 3 with slip and is connected, and described slip back of the body lid 3 is provided with solar panel 4, central processing unit 5 is provided with in described housing 2, described central processing unit 5 is connected with WLAN module 5.1, storer 5.2, electronical display screen controller 5.3, usb circuit 5.4 and charging selection circuit 5.4, the input end of described charging selection circuit 5.5 is connected to solar panel 4, two output terminals of described charging selection circuit 5.5 are connected respectively to voltage adaptation circuit 5.51 and solar charging circuit 5.52, described solar charging circuit 5.52 is connected to battery pack 6, described solar panel 4 is electrically connected with charging selection circuit 5.5 by conductiving slide rail 7, described conductiving slide rail 7 is arranged at the back of electronic notebook housing 2, the outside surface of described back of the body lid 3 both sides of sliding also is provided with anti-skidding muscle 8, described housing 2 is also provided with USB interface 9 and on & off switch 10.
By arranging solar panel 4 on slip back of the body lid 3, sun power can be changed into electric energy, to realize making full use of of clean energy resource;
The use-pattern of the electric energy transformed by charging selection circuit 5.5 pairs of solar panels 4 is selected, directly can either be powered to electronic notebook by voltage adaptation circuit 5.51, solar charging circuit 5.52 can be passed through again by power storage in battery pack 6, to realize the multiple power supply mode of electronic notebook, when the electricity in battery pack 6 is full of, the electric energy that sun power can be transformed is powered to electronic notebook by direct after voltage adaptation circuit 5.51, to realize making full use of the electric energy that sun power changes into;
Can the electrical connection of real-time implementation solar panel 4 and charging selection circuit 5.5 by conductiving slide rail 7;
By arranging the slippage phenomenon that anti-skidding muscle 8 can effectively be avoided in use occurring, fully to guarantee the safe handling to electronic notebook.
In the present embodiment, described solar panel 4 is positioned at and slides on the inside surface of back of the body lid 3; Solar panel 4 is arranged at and slides on the inside surface of back of the body lid 3, solar panel can be closed manually, at use electronic notebook or when needing to charge to accumulator, the mobile back of the body lid 3 that slides makes solar panel 4 expose, electric energy is changed into realize sun power, when electronic notebook leaves unused, the mobile back of the body lid 3 that slides makes solar panel 4 hide.
In the present embodiment, described battery pack 6 is chargeable lithium cell group; Adopt chargeable lithium cell group can not only realize the recycling of battery pack 6, and chargeable lithium cell group long service life, charging effect is good.
In the present embodiment, described chargeable lithium cell group is positioned at the battery compartment of housing 2; Chargeable lithium cell group is positioned in the battery compartment in housing, can available protecting chargeable lithium cell group.
In the present embodiment, described anti-skidding muscle 8 is rubber raised line; Adopt rubber convex bar as anti-skidding muscle 8, anti-skidding effect can not only be played, and rubber raised line long service life, not easily aging.
In the present embodiment, described central processing unit 5 is also connected with SD card interface circuit 5.6, and described housing is also correspondingly provided with SD card interface 11; By arranging SD card interface circuit 5.6 and corresponding SD card interface 11, the effect of expansion electronic notebook stored memory can be played.
Preferred implementation of the present utility model is only above; but the utility model is not limited thereto; any those skilled in the art can think there is no creationary change; and do not departing from the some improvements and modifications done under the utility model principle prerequisite, all should drop in protection domain of the present utility model.
Claims (6)
1. an electronic notebook, comprises display screen, and described display screen is arranged on housing, and described housing is carried on the back to cover with slip and is connected, and the described slip back of the body covers and is provided with solar panel, it is characterized in that: in described housing, be provided with central processing unit, described central processing unit is connected with WLAN module, storer, electronical display screen controller, usb circuit and charging selection circuit, the input end of described charging selection circuit is connected to solar panel, two output terminals of described charging selection circuit are connected respectively to voltage adaptation circuit and solar charging circuit, described solar charging circuit is connected to battery pack, described solar panel is electrically connected with charging selection circuit by conductiving slide rail, described conductiving slide rail is arranged at the back of electronic notebook housing, the outside surface of described back of the body lid both sides of sliding also is provided with anti-skidding muscle, described housing is also provided with USB interface and on & off switch.
2. a kind of electronic notebook according to claim 1, is characterized in that: described solar panel is positioned at and slides on the inside surface of back of the body lid.
3. a kind of electronic notebook according to claim 1 and 2, is characterized in that: described battery pack is chargeable lithium cell group.
4. a kind of electronic notebook according to claim 3, is characterized in that: described chargeable lithium cell group is positioned at the battery compartment of housing.
5. a kind of electronic notebook according to claim 4, is characterized in that: described anti-skidding muscle is rubber raised line.
6. a kind of electronic notebook according to claim 5, is characterized in that: described central processing unit is also connected with SD card interface circuit, described housing is also correspondingly provided with SD card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436793.1U CN204679914U (en) | 2015-06-24 | 2015-06-24 | A kind of electronic notebook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436793.1U CN204679914U (en) | 2015-06-24 | 2015-06-24 | A kind of electronic notebook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679914U true CN204679914U (en) | 2015-09-30 |
Family
ID=54179591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520436793.1U Expired - Fee Related CN204679914U (en) | 2015-06-24 | 2015-06-24 | A kind of electronic notebook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546627A (en) * | 2016-03-15 | 2016-05-04 | 金陵科技学院 | Movable heating floor |
-
2015
- 2015-06-24 CN CN201520436793.1U patent/CN204679914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546627A (en) * | 2016-03-15 | 2016-05-04 | 金陵科技学院 | Movable heating floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20180624 |