CN101561694A - Portable computer and a keyboard illuminating apparatus thereof - Google Patents
Portable computer and a keyboard illuminating apparatus thereof Download PDFInfo
- Publication number
- CN101561694A CN101561694A CNA2008100930378A CN200810093037A CN101561694A CN 101561694 A CN101561694 A CN 101561694A CN A2008100930378 A CNA2008100930378 A CN A2008100930378A CN 200810093037 A CN200810093037 A CN 200810093037A CN 101561694 A CN101561694 A CN 101561694A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- illuminating apparatus
- lighting module
- battery module
- portable computer
- 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.)
- Pending
Links
Images
Landscapes
- Input From Keyboards Or The Like (AREA)
- Power Sources (AREA)
Abstract
The invention discloses a portable computer and a keyboard illuminating apparatus thereof. The keyboard illuminating apparatus consists of a battery module and an illuminating module. The battery module is used for supplying power to the portable computer and is provided with a shell; and the illuminating module is arranged on the battery module and illuminates the keyboard of the portable computer through the power supplied by the battery module. When the keyboard illuminating apparatus is in a first use state, the illuminating module is hidden in the battery module; and when the keyboard illuminating apparatus is in a second use state, the illuminating module is produced from one surface of the battery module. In the invention, the keyboard illuminating apparatus supplies the illuminating function to the keyboard under the condition of insufficient light, and the position of the illuminating apparatus can not cause a light reflecting effect to a screen; and a good intake effect is provided to the portable computer by the suppressible design of the illuminating apparatus.
Description
Technical field
The present invention relates to a kind of keyboard illuminating apparatus, particularly a kind of keyboard illuminating apparatus and portable computer of the portable computer of forming in conjunction with battery module and lighting module.
Background technology
Because notebook computer has the advantage that is easy to carry and uses, and can comply with the demand of various situations such as work, study, leisure or displaying, liked by general popular institute.But when the user was needed night or indoor when waiting environment to use down, the insufficient light in the Chang Yinwei external world and can't distinguish notebook computer each button of input keyboard the position is set, as easy as rolling off a log input error when importing instructions causes user's puzzlement.Therefore, but correspondingly produced the relevant design of many auxiliary keyboards illumination.
The device of existing relevant keyboard illumination can slightly be divided into circumscribed and built-in two kinds.The external connection type keyboard lighting device mainly is connected with the extended interface slot of notebook computer by it, with the go forward side by side illumination of line unit dish of the power supply of obtaining this device of supply, prior art is No. the 523237th, TaiWan, China patent announcement " notebook computer lighting device " for example, a kind of lighting device that is external in the pcmcia interface slot of notebook computer is promptly disclosed, so that the keyboard illumination function to be provided.This type of device be an autonomous device respectively with notebook computer, must carry separately when going out and inconvenience arranged more, and take up space in the use.On the other hand, built-in keyboard illuminating apparatus mainly is incorporated into the housing of notebook computer, to reach the effect of saving the space, prior art is TaiWan, China patent announcement M286948 number " mobile computer with concealed servicing lighting " for example, keyboard illumination equipment on the housing around a kind of screen that is arranged at notebook computer is promptly disclosed, can be accommodated in the housing at ordinary times, pull it usefulness during use again for keyboard illumination.But this type of design may hinder user's sight line because of the arranged illumination devices height, and light easily is incident upon on the computer screen and produces reflecting effect.
Therefore, in order to solve above-mentioned known problem, and produce conception of the present invention.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of keyboard illuminating apparatus that combines with the battery module of portable computer, can save it and take up space and help the user and carry out keyboard entry function in the dark place.
For realizing above-mentioned purpose, the keyboard illuminating apparatus of portable computer of the present invention comprises battery module and lighting module.Battery module is used to portable computer power supply, and battery module comprises a housing.Lighting module is arranged on the battery module, and lighting module is by a throw light on keypad portion of portable computer of the power supply of battery module.Wherein keyboard illuminating apparatus is when one first user mode, and this lighting module is hidden in the battery module, and keyboard illuminating apparatus is when one second user mode, and this lighting module protrudes in a surface of battery module.
The keyboard illuminating apparatus of the portable computer of one embodiment of the invention, when its lighting module was hidden in the housing of battery module, lighting module was in a reception position; When lighting module when reception position moves to an enable position, battery module can be lighting module power supply.Can start lighting module easily thus, and can save lighting module and take up space and be beneficial to taking in of portable computer.
The keyboard illuminating apparatus of the portable computer of another embodiment of the present invention is designed to be incorporated into separably the computer body, and when keyboard illuminating apparatus when portable computer is pulled down, also can start lighting module so that the additional illumination function to be provided.Thus, when on ordinary days lighting demand being arranged, can take off keyboard illuminating apparatus with as a portable lighting module, and the required electric weight of lighting module can be supplied by battery module fully, be exempted the trouble of general frequent loading and unloading dry cell module from portable computer.
Portable computer of the present invention comprises computer body and foregoing keyboard illuminating apparatus.The computer body comprises keypad portion; Keyboard illuminating apparatus can be incorporated into the computer body, and keyboard illuminating apparatus comprises battery module and lighting module.Battery module is used to the power supply of computer body, and battery module comprises a housing.Lighting module is arranged on the battery module, and the power supply of lighting module by battery module comes illuminated keyboard portion.
Beneficial effect of the present invention for by keyboard illuminating apparatus under the environment of insufficient light for keypad portion provides illumination functions, and the position is set can produce reflecting effect of lighting module to screen.What the design of the Concealable of lighting module also provided portable computer well takes in effect.
Description of drawings
Fig. 1 shows the structural representation of keyboard illuminating apparatus of the portable computer of one embodiment of the invention.
The keyboard illuminating apparatus of the portable computer of Fig. 2 (a), Fig. 2 (b) demonstration one embodiment of the invention is at the partial schematic diagram of first user mode and second user mode.
The keyboard illuminating apparatus of the portable computer of Fig. 3 (a), Fig. 3 (b) demonstration one embodiment of the invention is in the operation chart of first user mode and second user mode.
Fig. 4 shows another user mode synoptic diagram of keyboard illuminating apparatus of the portable computer of one embodiment of the invention.
Fig. 5 shows the circuit block diagram of keyboard illuminating apparatus of the portable computer of one embodiment of the invention.
Fig. 6 shows the partial schematic diagram of keyboard illuminating apparatus of the portable computer of one embodiment of the invention.
Fig. 7 shows the structural representation of the portable computer of one embodiment of the invention.
Embodiment
For allowing above and other objects of the present invention, feature and advantage become apparent, cited below particularlyly go out specific embodiments of the invention, and conjunction with figs., be described in detail below.
Please refer to Fig. 1, the structural representation of the keyboard illuminating apparatus of the portable computer of its demonstration one embodiment of the invention.As shown in Figure 1, keyboard illuminating apparatus 1 comprises battery module 10 and lighting module 20.Battery module 10 is used to portable computer 100 power supplies, and battery module 10 comprises a housing 12.Lighting module 20 is arranged on the battery module 10, and lighting module 20 is by a throw light on keypad portion 112 of portable computer 100 of the power supply of battery module 10.
When the user is under the dim environment desire and uses portable computer 100, by starting lighting module 20 so that the lighting source of keypad portion 112 to be provided, and because of the position that lighting module 20 is set lower, except the illumination that keypad portion 112 is provided, can't produce the light reflecting effect, and can not hinder user's sight line screen 114.In one embodiment of this invention, lighting module 20 is formed by a plurality of LED light fixtures, so that good illuminating effect to be provided, replaces but lighting module 20 also can be the illumination component of bulb or other type, does not exceed with present embodiment.
Below please in the lump with reference to figure 2 (a), Fig. 2 (b) and Fig. 3 (a), Fig. 3 (b), it shows the user mode of keyboard illuminating apparatus of the portable computer of one embodiment of the invention.The keyboard illuminating apparatus of the portable computer of Fig. 2 (a), Fig. 2 (b) demonstration one embodiment of the invention is at the partial schematic diagram of first user mode and second user mode.Fig. 3 (a), Fig. 3 (b) show the operation chart of the keyboard illuminating apparatus of one embodiment of the invention in first user mode and second user mode.Shown in Fig. 2 (a), Fig. 2 (b), keyboard illuminating apparatus 1 is when one first user mode, lighting module 20 is hidden in the battery module 10, keyboard illuminating apparatus 1 is when one second user mode, lighting module 20 protrudes in a surface of battery module 10, this moment, battery module 10 can be lighting module 20 power supplies, with illuminated keyboard portion 112.
Shown in Fig. 3 (a), Fig. 3 (b), in one embodiment of this invention, lighting module 20 is designed to a pattern of pushing ejection, lighting module 20 comprises elastic component 22 and holding firmware 24, in the time need not starting lighting module 20 at ordinary times, keyboard illuminating apparatus 1 is accommodated in lighting module 20 under first user mode in the housing 12 of battery module 10, and lighting module 20 is positioned at a reception position 20A.This moment, lighting module 20 was with elastic component 22 compressions, and match with priming illumination module 20 with the clamping structure 122 of housing 12 by holding firmware 24, lighting module 20 under this receiving state remains on same in fact surface level with housing 12, saving usage space and to increase overall aesthetics, and can not influence taking in of portable computer.
When needs use lighting module 20, push the fixing state that lighting module 20 makes holding firmware 24 disengagings and clamping structure 122, and utilize the elastic-restoring force of elastic component 22 that lighting module 20 is ejected to enable position 20B from reception position 20A, this moment, keyboard illuminating apparatus 1 was changed into second user mode, and the switch of startup lighting module 20 (figure does not show), battery module 10 can be powered to lighting module 20.Relatively, after lighting module 20 is finished using, push lighting module 20 once more and can make its self-starting position 20B take in to reception position 20A, and cut-out is to the power supply supply of lighting module 20.
It is noted that, lighting module 20 also can be designed to other pattern that can move between reception position 20A and enable position 20B, with the power supply of control to lighting module 20, for example be provided with pattern that chute slidably pulls out, make design that lighting module ejects etc., and do not exceed with present embodiment by pushing a pre-set button.
Please refer to Fig. 4, another user mode synoptic diagram of the keyboard illuminating apparatus of the portable computer of its demonstration one embodiment of the invention.As shown in Figure 4, the keyboard illuminating apparatus 1 of the portable computer of one embodiment of the invention is designed to be incorporated into separably portable computer 100, and when keyboard illuminating apparatus 1 when portable computer 100 is pulled down, also can start lighting module 20 so that the additional illumination function to be provided.Generally speaking when keyboard illuminating apparatus 1 during in conjunction with portable computer 100, battery module 10 can supply portable computer 100 required power supply, and lighting module 20 can provide the illumination of keypad portion 112.
When running into the power failure situation or needing to throw light on out of doors, the user can take off keyboard illuminating apparatus 1 from portable computer 100, and start lighting module 20 to use as a portable lighting module, make keyboard illuminating apparatus 1 can carry out separately as the illumination functions as the electric torch.Lighting module 20 required electric weight can be supplied by battery module 10 fully, can save the frequent troubles of changing the dry cell module of light fixture palpus such as general electric torch, to make things convenient for the user to use, and battery module 10 can provide lighting module 20 to reach tens of hours lighting hours under the state of charging fully, and is more convenient in the use.
In addition, in one embodiment of this invention, keyboard illuminating apparatus 1 is for to be connected with portable computer 100 by a connecting interface 40, with the required power supply of supply portable computer 100.
Please refer to Fig. 5, the circuit block diagram of the keyboard illuminating apparatus of the portable computer of its demonstration one embodiment of the invention.As shown in Figure 5, keyboard illuminating apparatus 1 also comprises a program controller 30, it is arranged in the battery module 10, and when keyboard illuminating apparatus 1 was connected with portable computer 100, program controller 30 can electrically connect with the embedded controller 116 (Embedded Controller) of portable computer 100.In other embodiments, program controller 30 can use a microprocessor to replace, and embedded controller 116 also can use a South Bridge chip to replace, but the present invention is not as limit.
Thus, the user can control embedded controller 116 and program controller 30 by the application program 118a in the storage device 118 that is stored in portable computer 100, the color of the light that is sent with control lighting module 20 or the bright-dark degree of light.
Please refer to Fig. 6, the partial schematic diagram of the keyboard illuminating apparatus of the portable computer of its demonstration one embodiment of the invention.As shown in Figure 6, present embodiment is the variation of previous embodiment, in one embodiment of this invention, except the design of above-mentioned startup lighting module 20, keyboard illuminating apparatus 1a also can comprise a switch 16, directly switches battery module 10a by switch 16 whether lighting module 20a is powered.
In addition, and for example shown in Figure 6, the ray cast direction of lighting module 20a can be adjusted by design.Lighting module 20a comprises adjusting gear 26, by handling the angle that adjusting gear 26 can change its corresponding light fixture outer cover, with the irradiate light direction of control lighting module 20a.It is noted that, by the design of different light fixture outer cover or use other and have structure with adjusting gear 26 similar functions, also can make light fixture produce the light refraction effect of different directions, improve the scope that lighting module 20a can shine, and do not exceed with present embodiment.
Please refer to Fig. 7, it shows the structural representation of the portable computer of one embodiment of the invention.As shown in Figure 7, portable computer 100 of the present invention comprises computer body 110 and foregoing keyboard illuminating apparatus 1.Computer body 110 comprises keypad portion 112; Keyboard illuminating apparatus 1 can be incorporated into computer body 110, and keyboard illuminating apparatus 1 comprises battery module 10 and lighting module 20.Battery module 10 is used to 110 power supplies of computer body, and battery module 10 comprises a housing 12.Lighting module 20 is arranged on the battery module 10, and the power supply of lighting module 20 by battery module 10 comes illuminated keyboard portion 112.
In one embodiment of this invention, portable computer 100 can be a notebook computer, but also can be the portable computer of other type, does not exceed with present embodiment.In addition, as shown in Figure 5, portable computer 100 of the present invention also comprises an embedded controller 116 and stores the storage device 118 of an application program 118a, when keyboard illuminating apparatus 1 combines with portable computer 100, embedded controller 116 can electrically connect with a program controller 30 of keyboard illuminating apparatus 1, therefore by operating application program 118a may command embedded controller 116 and program controller 30, the light color that is sent with control lighting module 20 or the bright-dark degree of light.
When keyboard illuminating apparatus 1 unloads independent use, also can start program controller 30, with the illumination mode of controlling lighting module 20 and/or the bright degree of controlling lighting module 20 by the control button 14 on the battery module 10.
Though the present invention announces as above with preferred embodiment; yet it is not in order to limit the present invention; those skilled in the art under any in the technical field; without departing from the spirit and scope of the present invention; should be able to do a little change and modification, so protection scope of the present invention should be as the criterion with the scope that claims were defined.
Claims (18)
1. the keyboard illuminating apparatus of a portable computer is characterized in that, comprising:
Battery module, it is used to above-mentioned portable computer power supply, and above-mentioned battery module comprises housing; And
Lighting module, it is arranged on the above-mentioned battery module, and above-mentioned lighting module is by the throw light on keypad portion of above-mentioned portable computer of the power supply of above-mentioned battery module,
Wherein above-mentioned keyboard illuminating apparatus is when first user mode, and above-mentioned lighting module is hidden in the above-mentioned battery module, and above-mentioned keyboard illuminating apparatus is when second user mode, and above-mentioned lighting module protrudes in the surface of above-mentioned battery module.
2. keyboard illuminating apparatus according to claim 1 is characterized in that, when above-mentioned keyboard illuminating apparatus when above-mentioned portable computer is pulled down, above-mentioned lighting module provides illumination functions by the power supply of above-mentioned battery module.
3. keyboard illuminating apparatus according to claim 1 is characterized in that, when above-mentioned lighting module was hidden in above-mentioned battery module, above-mentioned lighting module was in reception position.
4. keyboard illuminating apparatus according to claim 3 is characterized in that, when above-mentioned lighting module moved to enable position from above-mentioned reception position, above-mentioned battery module can be above-mentioned lighting module power supply.
5. keyboard illuminating apparatus according to claim 1 is characterized in that, the ray cast direction of above-mentioned lighting module can be adjusted.
6. keyboard illuminating apparatus according to claim 1 is characterized in that above-mentioned keyboard illuminating apparatus also comprises switch, and whether above-mentioned switch can switch above-mentioned battery module powers to above-mentioned lighting module.
7. keyboard illuminating apparatus according to claim 1 is characterized in that above-mentioned keyboard illuminating apparatus also comprises program controller, and above-mentioned program controller is arranged in the above-mentioned battery module, and above-mentioned program controller can electrically connect with the embedded controller of above-mentioned portable computer.
8. keyboard illuminating apparatus according to claim 7 is characterized in that, the application program of above-mentioned portable computer is controlled above-mentioned program controller and above-mentioned embedded controller, with the color of the light of controlling above-mentioned lighting module or the bright-dark degree of light.
9. keyboard illuminating apparatus according to claim 7 is characterized in that above-mentioned battery module also comprises the control button, starts above-mentioned program controller by above-mentioned control button, with illumination mode and/or the bright degree of controlling above-mentioned lighting module.
10. a portable computer is characterized in that, comprising:
The computer body, it comprises keypad portion; And
Keyboard illuminating apparatus, it can be incorporated into above-mentioned computer body, and above-mentioned keyboard illuminating apparatus comprises:
Battery module, it is used to above-mentioned computer body power supply, and above-mentioned battery module comprises housing; And
Lighting module, it is arranged on the above-mentioned battery module, and above-mentioned lighting module is by the power supply of the above-mentioned battery module above-mentioned keypad portion of throwing light on,
Wherein above-mentioned keyboard illuminating apparatus is when first user mode, and above-mentioned lighting module is hidden in the above-mentioned battery module, and above-mentioned keyboard illuminating apparatus is when second user mode, and above-mentioned lighting module protrudes in the surface of above-mentioned battery module.
11. portable computer according to claim 10 is characterized in that, when above-mentioned keyboard illuminating apparatus when above-mentioned portable computer is pulled down, above-mentioned lighting module provides illumination functions by the power supply of above-mentioned battery module.
12. portable computer according to claim 10 is characterized in that, when above-mentioned lighting module was hidden in above-mentioned battery module, above-mentioned lighting module was in reception position.
13. portable computer according to claim 12 is characterized in that, when above-mentioned lighting module moved to enable position from above-mentioned reception position, above-mentioned battery module can be above-mentioned lighting module power supply.
14. portable computer according to claim 10 is characterized in that, the ray cast direction of above-mentioned lighting module can be adjusted.
15. portable computer according to claim 10 is characterized in that, above-mentioned keyboard illuminating apparatus also comprises switch, and whether above-mentioned switch can switch above-mentioned battery module powers to above-mentioned lighting module.
16. portable computer according to claim 10 is characterized in that, above-mentioned portable computer also comprises embedded controller and application program, and above-mentioned embedded controller can electrically connect with the program controller of above-mentioned battery module.
17. Jian Disk lighting device according to claim 16, it is characterized in that, above-mentioned Ke Carrying formula computer also comprises application program, by above-mentioned embedded controller of above-mentioned application program may command and above-mentioned program controller, with the color of the light of controlling above-mentioned lighting module or the bright-dark degree of light.
18. keyboard illuminating apparatus according to claim 16 is characterized in that, above-mentioned battery module also comprises the control button, starts above-mentioned program controller by above-mentioned control button, with illumination mode and/or the bright degree of controlling above-mentioned lighting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100930378A CN101561694A (en) | 2008-04-15 | 2008-04-15 | Portable computer and a keyboard illuminating apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100930378A CN101561694A (en) | 2008-04-15 | 2008-04-15 | Portable computer and a keyboard illuminating apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101561694A true CN101561694A (en) | 2009-10-21 |
Family
ID=41220514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100930378A Pending CN101561694A (en) | 2008-04-15 | 2008-04-15 | Portable computer and a keyboard illuminating apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101561694A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200237A (en) * | 2010-03-21 | 2011-09-28 | 昆达电脑科技(昆山)有限公司 | Computer illuminating structure |
| WO2012051882A1 (en) * | 2010-10-22 | 2012-04-26 | 北京博信天成电子科技有限责任公司 | Computer external device |
| CN103019321A (en) * | 2012-12-07 | 2013-04-03 | 任志刚 | Notebook computer with illuminating function |
| CN104063024A (en) * | 2014-06-24 | 2014-09-24 | 林宏 | Computer with stand |
| CN105159406A (en) * | 2015-10-08 | 2015-12-16 | 苏州汉克山姆照明科技有限公司 | Dustless projection type computer keyboard illumination lamp |
| US9780365B2 (en) | 2010-03-03 | 2017-10-03 | Amprius, Inc. | High-capacity electrodes with active material coatings on multilayered nanostructured templates |
| US10044046B2 (en) | 2009-12-14 | 2018-08-07 | Amprius, Inc. | Deposition on two sides of a web |
| US10096817B2 (en) | 2009-05-07 | 2018-10-09 | Amprius, Inc. | Template electrode structures with enhanced adhesion characteristics |
| US10230101B2 (en) | 2009-05-07 | 2019-03-12 | Amprius, Inc. | Template electrode structures for depositing active materials |
| CN114296515A (en) * | 2021-12-28 | 2022-04-08 | 深圳市玄羽科技有限公司 | Network safety monitoring system applied to industrial monitoring system |
-
2008
- 2008-04-15 CN CNA2008100930378A patent/CN101561694A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10096817B2 (en) | 2009-05-07 | 2018-10-09 | Amprius, Inc. | Template electrode structures with enhanced adhesion characteristics |
| US10230101B2 (en) | 2009-05-07 | 2019-03-12 | Amprius, Inc. | Template electrode structures for depositing active materials |
| US10044046B2 (en) | 2009-12-14 | 2018-08-07 | Amprius, Inc. | Deposition on two sides of a web |
| US11695125B2 (en) | 2009-12-14 | 2023-07-04 | Amprius Technologies, Inc. | Deposition on two sides of a web |
| US9780365B2 (en) | 2010-03-03 | 2017-10-03 | Amprius, Inc. | High-capacity electrodes with active material coatings on multilayered nanostructured templates |
| CN102200237A (en) * | 2010-03-21 | 2011-09-28 | 昆达电脑科技(昆山)有限公司 | Computer illuminating structure |
| WO2012051882A1 (en) * | 2010-10-22 | 2012-04-26 | 北京博信天成电子科技有限责任公司 | Computer external device |
| CN103019321A (en) * | 2012-12-07 | 2013-04-03 | 任志刚 | Notebook computer with illuminating function |
| CN104063024A (en) * | 2014-06-24 | 2014-09-24 | 林宏 | Computer with stand |
| CN105159406A (en) * | 2015-10-08 | 2015-12-16 | 苏州汉克山姆照明科技有限公司 | Dustless projection type computer keyboard illumination lamp |
| CN105159406B (en) * | 2015-10-08 | 2018-11-02 | 苏州汉克山姆照明科技有限公司 | A kind of dustless type projection-type illuminating lamp for computer keyboard |
| CN114296515A (en) * | 2021-12-28 | 2022-04-08 | 深圳市玄羽科技有限公司 | Network safety monitoring system applied to industrial monitoring system |
| CN114296515B (en) * | 2021-12-28 | 2023-10-31 | 深圳市玄羽科技有限公司 | Network safety monitoring system applied to industrial monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101561694A (en) | Portable computer and a keyboard illuminating apparatus thereof | |
| CN201954278U (en) | Flashlight with USB (universal serial bus) power supply | |
| CN109917604B (en) | Portable light supplementing lamp | |
| US8106532B2 (en) | Illumination device of gradual dimming type after power interruption | |
| US7938563B2 (en) | Portable computer and keyboard illuminating device thereof | |
| US20070268688A1 (en) | USB powered electric torch | |
| US20070024588A1 (en) | Keyboard lighting device | |
| CN1798176B (en) | Mobile communication terminal possessing multifunctional lamp | |
| CN105822996A (en) | Solar camping lamp | |
| CN202691833U (en) | Ceiling lamp structure with double-illuminating mode | |
| CN105757491A (en) | Multifunctional flashlight with automatic focusing structure | |
| CN101900792A (en) | Electric quantity display device and electronic equipment | |
| CN201515410U (en) | Mobile terminal with illumination function | |
| CN213690183U (en) | Light-emitting device of mobile phone shell and mobile phone shell | |
| CN204141278U (en) | A kind of lantern | |
| CN204858633U (en) | Solar mobile power supply | |
| CN209146965U (en) | A kind of illumination emergency light | |
| CN220169243U (en) | Double-induction four-head integrated solar lamp | |
| CN216356059U (en) | Multifunctional charging seat | |
| CN219304866U (en) | Sound control multicolor luminous lamp mobile phone shell with touch key switch | |
| CN202799267U (en) | Multifunctional LED lamp | |
| CN220325302U (en) | Lipstick luminous portable power source | |
| US20240170981A1 (en) | Outdoor power bank | |
| CN218993122U (en) | Solar outdoor campsite lamp | |
| US7568814B2 (en) | Electrical torch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20091021 |