CN103335239A - Portable desk lamp - Google Patents

Portable desk lamp Download PDF

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Publication number
CN103335239A
CN103335239A CN201310229218XA CN201310229218A CN103335239A CN 103335239 A CN103335239 A CN 103335239A CN 201310229218X A CN201310229218X A CN 201310229218XA CN 201310229218 A CN201310229218 A CN 201310229218A CN 103335239 A CN103335239 A CN 103335239A
Authority
CN
China
Prior art keywords
usb
desk lamp
portable desk
elasticity
lamp holder
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.)
Granted
Application number
CN201310229218XA
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Chinese (zh)
Other versions
CN103335239B (en
Inventor
陈琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Guangyang Electric Appliance Co., Ltd.
Original Assignee
陈琦
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 陈琦 filed Critical 陈琦
Priority to CN201310229218.XA priority Critical patent/CN103335239B/en
Publication of CN103335239A publication Critical patent/CN103335239A/en
Application granted granted Critical
Publication of CN103335239B publication Critical patent/CN103335239B/en
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Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/007Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for shipment or storage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/002Table lamps, e.g. for ambient lighting
    • F21S6/003Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps

Abstract

The invention relates to a portable desk lamp which comprises a base, a lamp holder and a supporting structure arranged on the base and used for supporting the lamp holder, wherein the supporting structure is an elastic USB connecting part; the elastic USB connecting part comprises a sheath, an elastic connecting piece, a USB socket component and a USB plug component; the elastic connecting piece is inserted into the sheath; a first accommodating cavity and a second accommodating cavity, which are used for accommodating the USB socket component and the USB plug component respectively, are arranged at the two ends of the sheath; the two ends of the elastic connecting piece extend to the first accommodating cavity and the second accommodating cavity; the USB socket component is in electric connection with the USB plug component; a USB port communicated with the USB plug component is arranged on the base; a USB joint communicated with the USB socket component is arranged on the lamp holder. The desk lamp has the advantages that the dismounting is convenient; the use is flexible; the whole lamp accommodating size can be effectively reduced.

Description

A kind of portable desk lamp
Technical field
The present invention relates to a kind of portable desk lamp.
Background technology
Existing Table lamp structure comprises lamp holder, supporting construction and base, lamp holder is fixed on the base after connecting by supporting construction, be 200620061142.X as the patent No., this patent disclosure a kind of portable desk lamp, comprise base, column, arm and lamp holder, connect by connector is rotatable between lamp holder and the arm, owing to connect by connector is rotatable between lamp holder and the arm in the present invention, so in use, can adjust lamp holder with respect to the position of arm by the rotation lamp holder, thereby make desk lamp be convenient to the space that conforms; This structural adjustment is more convenient, but complex structure.And it is bigger that integral body is taken in the back volume, and inconvenience is carried.
Summary of the invention
Technical problem to be solved by this invention is a kind of easy accessibility to be provided, to use flexibly, can to effectively reduce the portable desk lamp that complete machine is taken in volume.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of portable desk lamp, comprise base, lamp holder and be located on the base and be used for supporting the supporting construction of lamp holder, described supporting construction is elasticity USB connector, described elasticity USB connector comprises sheath, flexible connection piece, the USB socket assembly, the USB plug assembly, flexible connection piece is plugged in the sheath, the sheath two ends are provided with and hold the USB socket assembly respectively, first of USB plug assembly, second container cavity, the flexible connection piece two ends extend to first respectively, the second container cavity place, the USB socket assembly is connected with the USB plug electrical component, described base is provided with the USB port that is communicated with the USB plug assembly, and described lamp holder is provided with the USB joint that is communicated with the USB socket assembly.
In this programme, this elasticity USB connector can separate with base or lamp holder, also the direct plug-in mounting of lamp holder can be used to base, uses very flexibly, simultaneously because the three is detachable, also greatly facilitates and carries.In addition, utilize plasticity and the flexible of flexible connection piece, as the supporting core of desk lamp connector, when needs supported lamp holder, elasticity USB connector is stretching, and flexible connection piece namely stretched and has certain weight capacity, enough supports the weight of lamp holder.When needs were taken in, with the bending of elasticity USB connector, flexible connection piece was namely flexible, and is wound into a circle, has saved accommodation space greatly.
Further, described flexible connection piece is elastic steel sheet, and the USB socket assembly directly is connected with the USB plug electrical component by elastic steel sheet, or the USB socket assembly is connected with the USB plug electrical component by conducting element.
Described base comprises housing and is located at the control circuit in the housing, the rechargeable battery that is connected with control circuit that described housing is provided with the USB port that is connected with control circuit.USB port can provide emergency service, separately as portable power source, to the usefulness of USB charging of mobile devices such as mobile phone, panel computer, MP3.
Described control circuit can be controlled lamp holder and flash SOS world rescue signal.As portable desk lamp, regular meeting uses in the open air, and faces a danger in the open air or at need, because open-air signal of communication is relatively poor, at this moment, portable desk lamp can send an SOS and just seem particularly important.
Described USB port is positioned at the rear side of housing upper surface, and its direction arranges towards oblique front upper place, and so design can guarantee the balance of desk lamp integral body, avoids top-heavy situation to occur.In addition, described USB port can also be rotationally connected with housing, can regulate the link position of elasticity USB connector flexibly, adapts to different rising angles.
Described housing side is provided be used to the groove structure that holds elasticity USB connector and is provided be used to the recess structure of holding first, second container cavity.Also be provided with fixed support on the described back side of shell, it is rotationally connected by pin shaft structure and housing.Outboard end and the fixed support of described pin shaft structure are rotationally connected, the medial extremity of described pin shaft structure can be located at lamp holder on pin-and-hole be connected.
Described fixed support is provided with the strip shape gob that passes for elasticity USB connector, and strip shape gob one side is provided with the opening of packing into for elasticity USB connector.
The size of described first, second container cavity is big than strip shape gob, and the size of sheath is young than bar shaped, and described elasticity USB connector can form hook structure after putting into strip shape gob.
Described lamp holder comprises shell, LED lamp plate, diffuser plate and described USB joint, and the LED lamp plate is located in the shell, and diffuser plate is located at the light-emitting window place of shell, and shell and USB joint are rotationally connected, and the USB joint is electrically connected with the LED lamp plate.
Be provided with convex rib structure between sheath and the flexible connection piece, convex rib structure evenly is arranged between sheath and the flexible connection piece, and the gap is even between maintenance sheath and the flexible connection piece.Because flexible connection piece crooked or stretch and to drive the sheath concurrent deformation, can carry out bend tension to sheath, between sheath and flexible connection piece, convex rib structure is set, can make to produce the gap between sheath and the flexible connection piece, can improve sheath bend tension intensity, strengthen service life.In addition, interstitial structure makes that also the plug-in mounting of flexible connection piece is more simple with dismounting, avoids sheath and flexible connection piece to be close together and is difficult to dismounting.
Compared with prior art, the invention has the beneficial effects as follows:
Elasticity USB connector of the present invention can separate with base or lamp holder, also the direct plug-in mounting of lamp holder can be used to base, uses very flexibly, simultaneously because the three is detachable, also greatly facilitates and carries.
Description of drawings
Fig. 1 is the structural representation of the portable desk lamp of the present invention;
Fig. 2 is the cross-sectional view of elasticity USB connector of the present invention;
Fig. 3 is the structure for amplifying schematic diagram of A part among Fig. 1;
Fig. 4 is the structure schematic diagram of base;
Fig. 5 is the perspective view of base;
Fig. 6 is the structural representation after elasticity USB connector and the base assembling;
Fig. 7 is the structure for amplifying schematic diagram of B part among Fig. 1;
Fig. 8 is first kind of occupation mode of the present invention;
Fig. 9 is second kind of occupation mode of the present invention;
Figure 10 is the third occupation mode of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment.
Extremely shown in Figure 7 as Fig. 1, the present invention discloses a kind of portable desk lamp, comprise base 1, lamp holder 2 and be located on the base 1 and be used for supporting the supporting construction of lamp holder 2, described supporting construction is elasticity USB connector 3, as described in Figure 2, described elasticity USB connector 3 comprises sheath 31, flexible connection piece 32, USB socket assembly 33, USB plug assembly 34, flexible connection piece 32 is plugged in the sheath 31, sheath 31 two ends are provided with and hold USB socket assembly 33 respectively, first of USB plug assembly 34, second container cavity 35,36, flexible connection piece 32 two ends extend to first respectively, second container cavity 35,36 places, USB socket assembly 33 is electrically connected with USB plug assembly 34, described base 1 is provided with the USB port 14 that is communicated with USB plug assembly 34, and described lamp holder 2 is provided with the USB joint 23 that is communicated with USB socket assembly 33.
Among the present invention, this elasticity USB connector can separate with base or lamp holder, also the direct plug-in mounting of lamp holder can be used to base, uses very flexibly, simultaneously because the three is detachable, also greatly facilitates and carries.In addition, utilize plasticity and the flexible of flexible connection piece, as the supporting core of desk lamp connector, when needs supported lamp holder, elasticity USB connector is stretching, and flexible connection piece namely stretched and has certain weight capacity, enough supports the weight of lamp holder.When needs were taken in, with the bending of elasticity USB connector, flexible connection piece was namely flexible, and is wound into a circle, has saved accommodation space greatly.
Further, described flexible connection piece 32 is elastic steel sheet, and USB socket assembly 33 directly is electrically connected with USB plug assembly 34 by elastic steel sheet 32.
As shown in Figure 3, described base 1 comprises housing 11 and is located at the control circuit 12 in the housing 11, the rechargeable battery 13 that is connected with control circuit 12 that described housing 11 is provided with the USB port 14 that is connected with control circuit 12.Described USB port 14 is positioned at the rear side of housing 11 upper surfaces, and its direction arranges towards oblique front upper place, and so design can guarantee the balance of desk lamp integral body, avoids top-heavy situation to occur.In addition, after lamp holder or the flexible connection piece 32 that has a lamp holder are inserted on the described USB port, make lamp holder to turn forward naturally, make illuminating effect better.Among the present invention, described control circuit 12 can be controlled lamp holder 2 and flash SOS world rescue signal, can adopt button to wait to operate control.
As Fig. 4, shown in Figure 5, in order to reduce accommodation space, described housing 11 sides are provided be used to the groove structure 15 that holds elasticity USB connector 3 and are provided be used to holding first, second container cavity 35,36 recess structure 16.As shown in Figure 6, elasticity USB connector 3 places groove structure 15 places after being wound into a circle, and first, second container cavity 35,36 placed recess structure 16 places, elasticity USB connector 3 is taken in the space that takes full advantage of base 1, has effectively reduced accommodation space, has made things convenient for and has carried.
As shown in Figure 6, described housing also is provided with fixed support 17 on 11 back sides, and it is rotationally connected by pin shaft structure 18 and housing 11.The outboard end of described pin shaft structure 18 and fixed support 17 are rotationally connected, the medial extremity of described pin shaft structure 18 can be located at lamp holder 2 on pin-and-hole be connected.
As shown in Figure 7, described lamp holder 2 comprises shell 21, LED lamp plate 22, diffuser plate 24 and described USB joint 23, and LED lamp plate 22 is located in the shell 21, and diffuser plate 24 is located at the light-emitting window place of shell 21, shell 21 is rotationally connected with USB joint 23, and USB joint 23 is electrically connected with LED lamp plate 22.
As shown in Figure 4, described fixed support 17 is provided with the strip shape gob 19 that passes for elasticity USB connector 3, and strip shape gob 19 1 sides are provided with the opening 20 of packing into for elasticity USB connector 3.
As Fig. 8 to Figure 10, described first, second container cavity 35,36 size are big than strip shape gob 19, the size of sheath 31 is little than strip shape gob 19, after putting into strip shape gob 19, described elasticity USB connector 3 can form hook structure, utilize plasticity and the flexible of elasticity USB connector 3, can form wall hanging and outdoor hook isotype.
Embodiment 2
Present embodiment improves on the basis of embodiment 1, is embodied in, and is provided with convex rib structure between sheath and the flexible connection piece, and convex rib structure evenly is arranged between sheath and the flexible connection piece, and the gap is even between maintenance sheath and the flexible connection piece.
Embodiment 3
Present embodiment is close with the structure of embodiment 1, and its difference is that the USB socket assembly is connected with the USB plug electrical component by conducting element, and wherein conducting element is conductor wire.
Embodiment 4
Present embodiment is close with the structure of embodiment 1, and its difference is that described USB port can also be rotationally connected with housing, can regulate the link position of elasticity USB connector flexibly, adapts to different rising angles.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the protection domain of claim of the present invention.

Claims (10)

1. portable desk lamp, comprise base, lamp holder and be located on the base and be used for supporting the supporting construction of lamp holder, it is characterized in that, described supporting construction is elasticity USB connector, described elasticity USB connector comprises sheath, flexible connection piece, the USB socket assembly, the USB plug assembly, flexible connection piece is plugged in the sheath, the sheath two ends are provided with and hold the USB socket assembly respectively, first of USB plug assembly, second container cavity, the flexible connection piece two ends extend to first respectively, the second container cavity place, the USB socket assembly is connected with the USB plug electrical component, described base is provided with the USB port that is communicated with the USB plug assembly, and described lamp holder is provided with the USB joint that is communicated with the USB socket assembly.
2. portable desk lamp according to claim 1, it is characterized in that, described flexible connection piece is elastic steel sheet, and the USB socket assembly directly is connected with the USB plug electrical component by elastic steel sheet, or the USB socket assembly is connected with the USB plug electrical component by conducting element.
3. portable desk lamp according to claim 2 is characterized in that, described base comprises housing and be located at the control circuit in the housing, the rechargeable battery that is connected with control circuit that described housing is provided with the USB port that is connected with control circuit.
4. portable desk lamp according to claim 3 is characterized in that, described control circuit can be controlled lamp holder and flash SOS world rescue signal.
5. portable desk lamp according to claim 3 is characterized in that, described USB port is positioned at the rear side of housing upper surface, and its direction arranges towards oblique front upper place.
6. portable desk lamp according to claim 3 is characterized in that, described housing side is provided be used to the groove structure that holds elasticity USB connector and is provided be used to the recess structure of holding first, second container cavity.
7. portable desk lamp according to claim 6 is characterized in that, also is provided with fixed support on the described back side of shell, and it is rotationally connected by pin shaft structure and housing.
8. portable desk lamp according to claim 7 is characterized in that, outboard end and the fixed support of described pin shaft structure are rotationally connected, the medial extremity of described pin shaft structure can be located at lamp holder on pin-and-hole be connected.
9. portable desk lamp according to claim 7 is characterized in that, described fixed support is provided with the strip shape gob that passes for elasticity USB connector, and strip shape gob one side is provided with the opening of packing into for elasticity USB connector.
10. portable desk lamp according to claim 9 is characterized in that, the size of described first, second container cavity is big than strip shape gob, and the size of sheath is young than bar shaped, and described elasticity USB connector can form hook structure after putting into strip shape gob.
CN201310229218.XA 2013-06-08 2013-06-08 A kind of portable desk lamp Active CN103335239B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310229218.XA CN103335239B (en) 2013-06-08 2013-06-08 A kind of portable desk lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310229218.XA CN103335239B (en) 2013-06-08 2013-06-08 A kind of portable desk lamp
PCT/CN2013/089543 WO2014194639A1 (en) 2013-06-08 2013-12-16 Portable desk lamp

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CN103335239A true CN103335239A (en) 2013-10-02
CN103335239B CN103335239B (en) 2015-11-25

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WO (1) WO2014194639A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014194643A1 (en) * 2013-06-08 2014-12-11 Chen Qi Elastic usb connecting piece
WO2014194639A1 (en) * 2013-06-08 2014-12-11 Chen Qi Portable desk lamp

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030147206A1 (en) * 2002-02-06 2003-08-07 Chen Chung-Yang M. Assembling structure for peripheral accessories of portable computer
CN202017896U (en) * 2011-04-12 2011-10-26 陈义诚 LED eye-protection and health-care lamp with USB power supply
CN202511103U (en) * 2012-01-17 2012-10-31 诸暨市佳荣电器有限公司 Folding desk lamp
CN202759127U (en) * 2012-08-03 2013-02-27 高位企业有限公司 USB connecting line
CN203273495U (en) * 2013-06-08 2013-11-06 陈琦 Portable desk lamp

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Publication number Priority date Publication date Assignee Title
CN2700696Y (en) * 2004-03-22 2005-05-18 董春红 Keyboard lighting lamp
JP3150990U (en) * 2009-03-24 2009-06-04 黄泰翔 Desk lamp
CN201852009U (en) * 2010-11-24 2011-06-01 刘成伟 LED desk lamp with novel structure
KR101330220B1 (en) * 2012-04-17 2013-11-15 조향래 Portable LED stand lamp
CN103115257A (en) * 2012-12-31 2013-05-22 苏州承源光电科技有限公司 Laptop illuminating lamp
CN103335239B (en) * 2013-06-08 2015-11-25 陈琦 A kind of portable desk lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030147206A1 (en) * 2002-02-06 2003-08-07 Chen Chung-Yang M. Assembling structure for peripheral accessories of portable computer
CN202017896U (en) * 2011-04-12 2011-10-26 陈义诚 LED eye-protection and health-care lamp with USB power supply
CN202511103U (en) * 2012-01-17 2012-10-31 诸暨市佳荣电器有限公司 Folding desk lamp
CN202759127U (en) * 2012-08-03 2013-02-27 高位企业有限公司 USB connecting line
CN203273495U (en) * 2013-06-08 2013-11-06 陈琦 Portable desk lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014194643A1 (en) * 2013-06-08 2014-12-11 Chen Qi Elastic usb connecting piece
WO2014194639A1 (en) * 2013-06-08 2014-12-11 Chen Qi Portable desk lamp

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Publication number Publication date
WO2014194639A1 (en) 2014-12-11
CN103335239B (en) 2015-11-25

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Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20131002

Assignee: Guangdong Guangyang Electric Appliance Co., Ltd.

Assignor: Chen Qi

Contract record no.: 2018440000001

Denomination of invention: Portable desk lamp

Granted publication date: 20151125

License type: Exclusive License

Record date: 20180112

EE01 Entry into force of recordation of patent licensing contract
TR01 Transfer of patent right

Effective date of registration: 20180428

Address after: 528415 Chuang Yi Road, Xiaolan Town, Zhongshan, Guangdong Province, No. 7

Patentee after: Guangdong Guangyang Electric Appliance Co., Ltd.

Address before: 528311 room 1003, King Jing court, Hao Jing Yuan, 63 Shengping Middle Road, Xiaolan Town, Zhongshan, Guangdong

Patentee before: Chen Qi

TR01 Transfer of patent right