CN202018619U - Notebook computer with solar energy collector plate - Google Patents
Notebook computer with solar energy collector plate Download PDFInfo
- Publication number
- CN202018619U CN202018619U CN2011200595269U CN201120059526U CN202018619U CN 202018619 U CN202018619 U CN 202018619U CN 2011200595269 U CN2011200595269 U CN 2011200595269U CN 201120059526 U CN201120059526 U CN 201120059526U CN 202018619 U CN202018619 U CN 202018619U
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- CN
- China
- Prior art keywords
- notebook computer
- solar power
- collection plate
- current collection
- power current
- 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
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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
Abstract
A notebook computer with solar energy collector plate comprises a solar energy collector plate module detachably connected with the upper cover of the notebook computer, the solar energy collector plate module is provided with a solar energy collector plate which is connected with a cell circuit of the notebook computer by a power supply control circuit. When the notebook computer is used, the side with the solar energy collector plate of the solar energy collector plate module faces to the liquid crystal screen, in order to absorb the screen backlight for generating electric energy, thus avoiding waste of the liquid crystal screen backlight.
Description
Technical field
The utility model relates to a kind of notebook computer that is provided with the solar power current collection plate module.
Background technology
The electric energy of notebook computer is often supplied with by AC power, and chargeable battery is housed, under the situation of AC-less power of going out, battery can provide notebook computer required electric energy, but because the capacity of rechargeable battery is limit, can only in a period of time, supply with the required electric energy of working with notebook computer, so battery can't satisfy the demand that the user works long hours.Nowadays notebook computer has become more and more important at service time of going out to carry, thereby, the research staff prolongs battery life though studying the capacity that how to improve rechargeable battery always, but so far, the raising of rechargeable battery capacity is still limited, is difficult to satisfy user's demand.Sun power then is a kind of clean energy resource, as long as can produce electric energy in the place that light is arranged, current having obtained of sun power more and more popularized and used, as No. 99123675.0 disclosed a kind of notebook computer with rechargeable solar battery of Chinese patent, can allow notebook computer select to supply with as electric energy with sun power, described notebook computer comprises that one is provided with the loam cake of described computer, one contains the computer body of rechargeable battery, one power control circuit, one solar power current collection plate 11, described solar power current collection plate 11 be arranged on notebook computer that sunlight can shine on cover, described power control circuit and described solar power current collection plate 11 and rechargeable battery constitute and electrically connect.When the loam cake of described notebook computer rotates to sunlight can shine the position of described solar power current collection plate 11 time, described solar power current collection plate 11 is with the ray-collecting of incident, and be converted to electric energy, when electric energy directly being supplied with described notebook computer use, also can be described rechargeable battery charging by described power control circuit control.
Yet, described solar power current collection plate 11 is for being fixedly arranged on the last exterior surface of described notebook computer, its need be on closing or narrowing the notebook computer liquid crystal curtain, make the solar power current collection plate 11 can be over against light source, yet the user needs to open the LCD screen of notebook computer in the process of using notebook computer, this has just caused the solar power current collection plate 11 of the last exterior surface that is fixedly arranged on described notebook computer can't be over against light source, thereby causes solar power current collection plate 11 by idle situation.What LCD screen non-showed that one side is given out in addition backlightly is not recovered utilization yet, causes energy dissipation.
The utility model content
A kind of notebook computer that is provided with the solar power current collection plate module that the utility model provides has avoided notebook computer can only could charge, avoid the non-energy backlight that shows that one side produces of LCD screen of notebook computer to be wasted under non-working condition.
In order to achieve the above object, the utility model provides a kind of notebook computer that is provided with the solar power current collection plate module, and this notebook computer comprises the notebook computer body and is arranged on the solar power current collection plate module of notebook computer upper cover;
Described solar power current collection plate module and notebook computer upper cover removably connect, and described solar power current collection plate module is provided with the solar power current collection plate;
Described solar power current collection plate is connected with the battery circuit of notebook computer by power control circuit.
One side of described solar power current collection plate module is provided with the solar power current collection plate.
The both sides of described solar power current collection plate module all are provided with the solar power current collection plate.
Described power control circuit comprises DC/DC conversion device, charging selecting arrangement, the charging circuit of circuit connection successively, also comprises the ac/dc conversion equipment that circuit connects described charging selecting arrangement.
The utility model utilizes a solar power current collection plate module that can remove and install voluntarily, in notebook computer uses with a side of solar power current collection plate module band solar power current collection plate to LCD screen with absorbing screen generation electric energy backlight, avoid LCD screen backlight by idle waste.
Description of drawings
Fig. 1 is a kind of structural representation that is provided with the notebook computer of solar power current collection plate module that the utility model provides.
Fig. 2 is the circuit connection structure synoptic diagram of solar power current collection plate of the present utility model.
Fig. 3 is the structural representation of first embodiment of the present utility model.
Fig. 4 is the structural representation of second embodiment of the present utility model.
Fig. 5 is the structural representation of the 3rd embodiment of the present utility model.
Embodiment
Following according to Fig. 1～Fig. 5, specify preferred embodiment of the present utility model:
As shown in Figure 1, be a kind of notebook computer that is provided with the solar power current collection plate module that the utility model provides, the solar power current collection plate module 1 that it comprises notebook computer body 2 and is arranged on notebook computer upper cover.
Described solar power current collection plate module 1 removably connects with notebook computer upper cover, and described solar power current collection plate module 1 is provided with solar power current collection plate 11.
As shown in Figure 2, described solar power current collection plate 11 is connected with battery 24 circuit of notebook computer by power control circuit, described power control circuit comprises DC/DC conversion device 21, charging selecting arrangement 22, the charging circuit 23 of circuit connection successively, also comprises the ac/dc conversion equipment 25 that circuit connects described charging selecting arrangement 22.
When using AC power, described ac/dc conversion equipment 25 provides direct current to charging selecting arrangement 22, judge whether directly to supply with the notebook computer direct current energy by charging selecting arrangement 22, perhaps direct current energy is supplied with charging circuit 23 so that battery 24 is charged, and behind the backlight illumination solar power current collection plate 11 of sunlight or LCD screen, the electric energy that solar power current collection plate 11 produces, provide direct current to charging selecting arrangement 22 through DC/DC conversion device 21, judge whether directly to supply with the notebook computer direct current energy by charging selecting arrangement 22, perhaps electric energy transmitting to charging circuit 23 in order to battery 24 charging.
As shown in Figure 3, be first embodiment of the present utility model, one side of described solar power current collection plate module 1 is provided with solar power current collection plate 11, when notebook computer 2 is in untapped state, the shut of upper side in notebook computer loam cake, with solar power current collection plate module 1 be provided with have solar power current collection plate 11 a side to external environment condition, be installed to the liquid crystal display loam cake of notebook computer 2, make outside solar radiation to solar power current collection plate 11, and therefore produce electric energy, to the battery charge of notebook computer 2.
As shown in Figure 4, be second embodiment of the present utility model, one side of described solar power current collection plate module 1 is provided with solar power current collection plate 11, during state that notebook computer 2 is in use, notebook computer upper cover is in the state of opening, solar power current collection plate module 1 is provided with the back side of a side of solar power current collection plate 11 to the notebook computer upper cover LCD screen, be installed to the liquid crystal display loam cake of notebook computer 2, the backlight illumination that the back side gave out that makes the loam cake LCD screen is to solar power current collection plate 11, therefore and produce electric energy, judge whether directly to supply with the notebook computer direct current energy by charging selecting arrangement 22 after producing electric energy, perhaps electric energy transmitting to charging circuit 23 in order to battery 24 chargings.
As shown in Figure 5, be the 3rd embodiment of the present utility model, the both sides of described solar power current collection plate module 1 all are provided with solar power current collection plate 11, solar power current collection plate module 1 is installed to the liquid crystal display loam cake of notebook computer 2, the solar power current collection plate 11 of solar power current collection plate module 1 one sides is in the face of the back side of notebook computer liquid crystal curtain, and the solar power current collection plate 11 of solar power current collection plate module 1 opposite side is in the face of external environment condition.Outside solar radiation is to solar power current collection plate module 1 wherein on the solar power current collection plate 11 of a side, the backlight illumination that the back side gave out of LCD screen is to the solar power current collection plate 11 of solar power current collection plate module 1 opposite side simultaneously, produce electric energy simultaneously by two sides solar power current collection plate 11, judge whether directly to supply with the notebook computer direct current energy by charging selecting arrangement 22 after producing electric energy, perhaps electric energy transmitting to charging circuit 23 in order to battery 24 chargings.Also can be as shown in Figure 2, the notebook loam cake closes when not using computer, utilize the battery charge of sunlight separately to notebook computer 2, perhaps as shown in Figure 3, in use separately by judging whether directly to supply with the notebook computer direct current energy by charging selecting arrangement 22 behind the generation electric energy backlight of LCD screen, perhaps electric energy transmitting to charging circuit 23 in order to battery 24 chargings.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be conspicuous.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (4)
1. a notebook computer that is provided with the solar power current collection plate module is characterized in that, this notebook computer comprises notebook computer body (2) and is arranged on the solar power current collection plate module (1) of notebook computer upper cover;
Described solar power current collection plate module (1) removably connects with notebook computer upper cover, and described solar power current collection plate module (1) is provided with solar power current collection plate (11);
Described solar power current collection plate (11) is connected with battery (24) circuit of notebook computer by power control circuit.
2. the notebook computer that is provided with the solar power current collection plate module as claimed in claim 1 is characterized in that, a side of described solar power current collection plate module (1) is provided with solar power current collection plate (11).
3. the notebook computer that is provided with the solar power current collection plate module as claimed in claim 1 is characterized in that, the both sides of described solar power current collection plate module (1) all are provided with solar power current collection plate (11).
4. as claim 2 or the described notebook computer that is provided with the solar power current collection plate module of claim 3, it is characterized in that, described power control circuit comprises DC/DC conversion device (21), charging selecting arrangement (22), the charging circuit (23) of circuit connection successively, also comprises the ac/dc conversion equipment (25) that circuit connects described charging selecting arrangement (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595269U CN202018619U (en) | 2011-03-09 | 2011-03-09 | Notebook computer with solar energy collector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595269U CN202018619U (en) | 2011-03-09 | 2011-03-09 | Notebook computer with solar energy collector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018619U true CN202018619U (en) | 2011-10-26 |
Family
ID=44812288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200595269U Expired - Fee Related CN202018619U (en) | 2011-03-09 | 2011-03-09 | Notebook computer with solar energy collector plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681598A (en) * | 2011-03-09 | 2012-09-19 | 达丰(上海)电脑有限公司 | Laptop charged by optical energy |
-
2011
- 2011-03-09 CN CN2011200595269U patent/CN202018619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681598A (en) * | 2011-03-09 | 2012-09-19 | 达丰(上海)电脑有限公司 | Laptop charged by optical energy |
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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: 20111026 Termination date: 20190309 |