CN2664041Y

CN2664041Y - Notebook computer with night illumination device

Info

Publication number: CN2664041Y
Application number: CN 03207897
Authority: CN
Inventors: 罗立春
Original assignee: Quanta Computer Inc
Current assignee: Quanta Computer Inc
Priority date: 2003-09-12
Filing date: 2003-09-12
Publication date: 2004-12-15
Anticipated expiration: 2013-09-12

Abstract

The utility model relates to a notebook computer with night illumination device. the notebook computer with night illumination device at least comprises a main body, a keyboard that is embedded in the main body; a display panel, one edge of which is connected to one edge of the main body; as well as at least a light source which is arranged in the display panel. The light source is used to light the keyboard. In addition, the display panel comprises at least a liquid crystal display (LCD). Further, the above light source can be a light emitting diode (LED), etc.

Description

Notebook computer with night light

Technical field

The utility model is about a kind of notebook computer, particularly about a kind of notebook computer with night light.

Background technology

Along with the fast development of Information technology, the application of electronics and information products is also healed and is become universal, and the progress of computer system and relevant peripheral industry thereof is at a tremendous pace especially.Computer system is the running core with the motherboard, and in the whole operation, except central processing unit carries out computer operation, and comprise many other peripheral devices, as floppy disk (FD), hard disk drive (HDD), CD drive (CD-ROM) but erasing type CD writer (CD-RW) and digital multi-purpose CD drive (DVD) or the like.

Because the notebook computer product reaches its maturity, price is gradually reasonable, and output also increases day by day.And under the influence that the price of key part and component descends, the market share of notebook computer will press on towards desktop computer.In addition, because performance convergence desktop computer gradually, and the demand of internet (Internet) institute's medium-sized and small enterprises eization that drives and mobile office chamber, so the general more significantly improve the market share of notebook computer.

LCD (the Liquid CrystalDisplay in order to demonstration output picture of existing notebook computer; LCD) output brightness be enough to make the user night and when not having light source or light source can know the output picture of identification LCD when faint.Yet, as user night and when not having light source or light source when using notebook computer when faint, the light source that the LCD of use notebook computer is exported, can't make the user can know literal on the identifying keyboard etc., thereby when causing the keyboard of present notebook computer can't be applicable to night and not have light source or the situation of light source when faint.Therefore, be necessary to seek solution.

The utility model content

Therefore the purpose of this utility model is exactly that a kind of notebook computer with night light is being provided, and can provide when night or light source are faint and use the required illumination of notebook computer, so that the operation of keyboard.

According to above-mentioned purpose of the present utility model, a kind of notebook computer with night light is proposed.In a preferred embodiment of the present utility model, this notebook computer with night light comprises at least: a main body; One keyboard is embedded in this main body; One display panel, while this display panel be connected to main body; And at least one light source, be arranged in the display panel, wherein this light source is in order to emit beam to illuminate keyboard.In addition, can comprise a LCD at least in the above-mentioned display panel.Moreover above-mentioned light source for example can be light emitting diode (Light Emitting Diode; LED).In addition, in the utility model, the literal on the keyboard can further adopt the printing of fluorescent coating, cooperates the ultraviolet light-emitting diodes light source again, can reach the purpose of the keyboard of handled easily notebook computer equally when night or light source are faint.

The advantage of the utility model device is, can provide when night or light source are faint and use the required illumination of notebook computer, so that the operation of keyboard.

Description of drawings

Fig. 1 is the schematic perspective view of the notebook computer with night light of a preferred embodiment of the present utility model;

Fig. 2 is for the local schematic side view of the notebook computer with night light of a preferred embodiment of the present utility model, comprising a part of sectional view.

The simple declaration of element conventional letter

100: notebook computer

110: main body

120: keyboard

130: display panel

140: LCD

145: the LCD spare part

150: light source

160: hole

170: reflection unit

Embodiment

The utility model discloses a kind of notebook computer with night light, can provide when night or light source are faint and use the required illumination of notebook computer, so that the operation of keyboard.In order to make narration of the present utility model more detailed and complete, can be with reference to the diagram of following description and cooperation Fig. 1 to Fig. 2.

Please refer to the schematic perspective view of the notebook computer with night light of the utility model one preferred embodiment illustrated in fig. 1.As shown in fig. 1, notebook computer 100 is made up of spare parts such as main body 110, keyboard 120 and display panels 130.Wherein, keyboard 120 is to be embedded in the upper surface of main body 110.As for, one side of display panel 130 then is pivoted to main body 110, makes notebook computer 100 be the closed condition (not shown) so as to making display panel 130 make display panel 130 open to state as shown in fig. 1 around drive-connecting shaft is rotated motion or to cover to the upper surface of main body 110.In addition, display panel 130 is made up of institutes such as LCD 140 at least, in order to show the output picture of notebook computer 100.Moreover, as the element person who knows notebook computer 100 all knows, but more can comprise motherboard in the main body 110, element (but all not shown in Fig. 1) such as central processing unit, storer, floppy disk, hard disk drive, CD drive erasing type CD writer and digital multi-purpose CD drive.

Of the present utility model being characterised in that is provided with at least one light source in notebook computer, use the required illumination of notebook computer so as to providing when night or light source are faint, so that the operation of keyboard.Go out as shown in fig. 1, each light source 150 is to be arranged in display panel 130 hole on every side, preferably is arranged near in the hole of keyboard, for example has the situation of three groups of light sources 150 shown in Fig. 1.Because each light source 150 is to be arranged in the hole of display panel 130, therefore the light that produced of each light source 150 can outwards be projected to main body 110 surfaces of notebook computer 100, thereby illuminate keyboard 120 etc., use notebook computer 100 when faint to be convenient to night or light source.As for, the kind of light source 150 for example can be light emitting diode (Light Emitting Diode; LED) etc.

Please refer to the local schematic side view of the notebook computer with night light of the utility model shown in Figure 2 one preferred embodiment, comprising a part of sectional view.The element in the part sectioned view of this Fig. 2 in Fig. 1 as described above is shown, LCD spare part 145 and reflection unit 170 elements such as grade are shown more.Wherein, LCD spare part 145 is to be embedded in the display panel 130, in order to show the output picture of notebook computer 100.

In addition, as previously mentioned, of the present utility model being characterised in that is provided with at least one light source 150 in notebook computer 100, and light source 150 is to be arranged at display panel 130 near in the hole 160 of keyboard 120.Because light source 150 is to be arranged in the hole 160 of display panel 130, therefore the light that produced of light source 150 can be reflected after device 170 reflections, outwards be projected to outside the notebook computer 100 again, thereby illuminate keyboard 120, when night or light source are faint, use notebook computer 100 key entry data or operating computers to make things convenient for the user.As for, the shape and the material of reflection unit 170 are regardless of, as long as it can reflex to light source 150 emitted light on the keyboard 120, for example can be a concave mirror.

Moreover, keyboard 120 lip-deep keyboard characters in the utility model more can adopt the printing of fluorescent coating, cooperate the light source made from ultraviolet light-emitting diodes 150 again, or cooperate the light source 150 that can send ultraviolet light at least, or cooperate any fluorescent coating luminous light source 150 of keyboard character that can allow get final product, thereby make notebook computer can be used in night and do not have light source or the situation of light source when faint, so that the operation of keyboard.

Therefore, in sum,, can when night or light source are faint, provide and use the required illumination of notebook computer, so that the operation of keyboard because above-mentioned the utility model preferred embodiment as can be known, is used the utility model.

Though the utility model discloses as above with a preferred embodiment; right its is not in order to limit the utility model; any insider; in not breaking away from spirit and scope of the present utility model; when can being used for a variety of modifications and variations, therefore protection domain of the present utility model should be looked the accompanying Claim book person of defining and is as the criterion.

Claims

1. the notebook computer with night light comprises: a main body at least; One keyboard is arranged at described body surfaces; One display panel, one side of described display panel are connected to one side of described main body in rotating mode; It is characterized in that, also comprise at least one light source, be arranged in the described display panel, and electrically connect described display panel, in order to emit beam to illuminate described keyboard.

2. the notebook computer with night light as claimed in claim 1 is characterized in that described display panel comprises a LCD at least.

3. the notebook computer with night light as claimed in claim 1 is characterized in that, described light source is a light emitting diode.

4. the notebook computer with night light as claimed in claim 1 is characterized in that, a plurality of literal on the described keyboard adopt the printing of fluorescent coating.

5. the notebook computer with night light as claimed in claim 4 is characterized in that, described light source is a ultraviolet light-emitting diodes.

6. the notebook computer with night light as claimed in claim 4 is characterized in that the light that described light source is launched comprises ultraviolet light at least.

7. the notebook computer with night light as claimed in claim 1 is characterized in that, has more at least one reflection unit in the described display panel, so as to the light that described light source sent is reflexed on the described keyboard.

8. the notebook computer with night light as claimed in claim 7 is characterized in that, described reflection unit is a concave mirror.