CN102444851A - Desk lamp - Google Patents

Desk lamp Download PDF

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Publication number
CN102444851A
CN102444851A CN2011100997327A CN201110099732A CN102444851A CN 102444851 A CN102444851 A CN 102444851A CN 2011100997327 A CN2011100997327 A CN 2011100997327A CN 201110099732 A CN201110099732 A CN 201110099732A CN 102444851 A CN102444851 A CN 102444851A
Authority
CN
China
Prior art keywords
desk lamp
base
lamp
usb
rechargeable battery
Prior art date
Application number
CN2011100997327A
Other languages
Chinese (zh)
Inventor
张伟
Original Assignee
张伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张伟 filed Critical 张伟
Priority to CN2011100997327A priority Critical patent/CN102444851A/en
Publication of CN102444851A publication Critical patent/CN102444851A/en

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Abstract

The invention discloses a desk lamp (1), which comprises base (2) and a lamp cap (3), wherein the base (2) is connected with a fixing pin (4); the fixing pin (4) is movably connected with the lamp cap (3); and the base (2) is provided with a rechargeable battery (5), a USB (Universal Serial Bus) (6) and a power wire (7). The desk lamp has a simple structure, is convenient to use, and can be used for charging multiple pieces of portable equipment.

Description

Desk lamp
Technical field
The present invention relates to a kind of desk lamp, especially relate to a kind of USB interface that has, can be the improvement of the desk lamp of portable electric appts charging.
Background technology
Along with increasing of portable electric appts; Like mobile phone, navigator, MP3, camera etc. always have the charger of using on the distinct device and give kind of a portable electric appts charging respectively on the desk; Influence the clean and tidy of desk; Be intertwined easily, and these chargers all directly with fill stream electricity and link to each other, be easy to generate danger.Multi-functional charger price is somewhat expensive again.
The desk lamp technical field of the charged supply socket of Chinese patent CN02261640.Mainly form by base, socket, socket switch, socket cover, lamp stand and lampshade and other parts.Be characterized on the base of desk lamp, having supply socket, extended the function of use of desk lamp.But the supply socket on its base can not directly be the charging of USB portable handheld device, and not collapsible.
87,216,819 1 kinds of safe desk lamps of Chinese patent CN, particularly a kind of folding safety multi-function desk lamp adopts step-down transformer, flexible adjustable supporting arm, rectifying voltage regulator.The present invention is operated under the safe voltage, has guaranteed the adjusting of illuminator level and direction again, the degree of lighting simultaneously can be regulated; Can also be as the external power supply of small-sized electrical appliance; Do not having under the situation of Alternating Current Power Supply, can externally provide dc source work, one-object-many-purposes for oneself.Its novel structure can fold, and receives to be one, is convenient to preservation and carries, and convenient being suitable for is a kind of comparatively desirable multifunctional safety desk lamp.But it does not have the USB interface for the portable handheld device charging.
Summary of the invention
The present invention mainly is the technical problem that solves the existing in prior technology insufficiency of function, thereby develops a kind of simple structure that both had, and is easy to use again, can be the desk lamp of a plurality of portable handheld device chargings.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals: a kind of desk lamp; Comprise base, lamp holder and power line; Said base links to each other with described power line; Said base is connected with a steady pin, and described steady pin and described lamp holder flexibly connect, and described base is provided with USB interface.
As preferred embodiment of the present invention, base is provided with rechargeable battery.
As preferred embodiment of the present invention, described rechargeable battery is a lithium battery.
As preferred embodiment of the present invention, described rechargeable battery also comprise one be used to control its electric weight control device.
As preferred embodiment of the present invention, described USB interface comprises public head of USB and the female head of USB
Therefore, desk lamp of the present invention has simple structure, and is easy to use again, can be a plurality of portable handheld device chargings.
Description of drawings
Accompanying drawing 1 is a desk lamp of the present invention structural representation just in use;
Accompanying drawing 2 is desk lamp of the present invention structural representations when folding;
Accompanying drawing 3 is the structural representations after desk lamp of the present invention folds.
The specific embodiment
Through embodiment and combine accompanying drawing, technical scheme of the present invention is further specified below.
Like Fig. 1, Fig. 2 and shown in Figure 3; There is base 2 to link to each other on the desk lamp 1 with steady pin 4; Steady pin 4 flexibly connects with lamp holder 3; Lamp holder 3 was 90 ° with the angle of base 2 when desk lamp of the present invention 1 shown in Figure 1 was opened fully, but was not limited to 90 °, and desk lamp also can be bright under the situation that lamp holder is not exclusively opened.
Rechargeable battery 5 is arranged on base 2, can be when the spare time electric energy of alternating current be saved in the rechargeable battery.
USB interface 6 is arranged on base 2, can be several kinds of portable equipment chargings simultaneously, and Fig. 1, Fig. 2 and USB interface shown in Figure 3 are single 6, but the layout orientation and the quantity of USB interface of the present invention are not limited to therewith.
This rechargeable battery 5 is a lithium battery, compares conventional Ni-MH battery, and this battery can be stored more electric weight, prolongs the service time of desk lamp greatly.This battery 5 also comprise one be used to control its electric weight control device, prevent that battery from overcharging and over-discharge.
In addition, this USB interface 6 can be public head of USB and the female head of USB, is used to satisfy different users' demand.
In actual use, can desk lamp 1 be opened and used, and can adjust lamp holder 3 and base 2 angles as required, in order to the orientation that adjustment is illuminated, the time spent can be not folding to reduce taking of space, the protection bulb with desk lamp 1.
Below only with an embodiment mentality of designing of the present invention is described, under the situation that system allows, the present invention can expand to external more function module simultaneously, thereby expands the function of this desk lamp to greatest extent.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims (5)

1. a desk lamp (1); Comprise base (2), lamp holder (3) and power line (7); Said base (2) links to each other with described power line (7); It is characterized in that: said base (2) is connected with a steady pin (4), and described steady pin (4) flexibly connects with described lamp holder (3), and described base (2) is provided with USB interface (6).
2. desk lamp according to claim 1 is characterized in that: base (2) is provided with rechargeable battery (5).
3. desk lamp according to claim 2 is characterized in that: described rechargeable battery (5) is a lithium battery.
4. desk lamp according to claim 2 is characterized in that: described rechargeable battery (5) also comprise one be used to control its electric weight control device.
5. desk lamp according to claim 1 is characterized in that: described USB interface (6) comprises public head of USB and the female head of USB.
CN2011100997327A 2011-04-20 2011-04-20 Desk lamp CN102444851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100997327A CN102444851A (en) 2011-04-20 2011-04-20 Desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100997327A CN102444851A (en) 2011-04-20 2011-04-20 Desk lamp

Publications (1)

Publication Number Publication Date
CN102444851A true CN102444851A (en) 2012-05-09

Family

ID=46007607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100997327A CN102444851A (en) 2011-04-20 2011-04-20 Desk lamp

Country Status (1)

Country Link
CN (1) CN102444851A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87216819U (en) * 1987-12-22 1988-09-21 湖北省国营五三农工商联合企业水电渔业公司 Foldable multifunctional safety table lamp
CN1945108A (en) * 2006-08-14 2007-04-11 苗成新 Desk lamp
CN201072032Y (en) * 2007-03-13 2008-06-11 福建省苍乐电子企业有限公司 Portable desk lamp
CN201078619Y (en) * 2007-06-11 2008-06-25 温州大学 Desk lamp with USB charging interface
CN201652112U (en) * 2010-01-29 2010-11-24 王通 Multifunctional table lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87216819U (en) * 1987-12-22 1988-09-21 湖北省国营五三农工商联合企业水电渔业公司 Foldable multifunctional safety table lamp
CN1945108A (en) * 2006-08-14 2007-04-11 苗成新 Desk lamp
CN201072032Y (en) * 2007-03-13 2008-06-11 福建省苍乐电子企业有限公司 Portable desk lamp
CN201078619Y (en) * 2007-06-11 2008-06-25 温州大学 Desk lamp with USB charging interface
CN201652112U (en) * 2010-01-29 2010-11-24 王通 Multifunctional table lamp

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120509