CN209495177U

CN209495177U - LED desk lamp is used in a kind of study

Info

Publication number: CN209495177U
Application number: CN201821963304.8U
Authority: CN
Inventors: 李忠凯
Original assignee: Guangxi Shengshi Tiancheng Lighting Technology Co Ltd
Current assignee: Guangxi Shengshi Tiancheng Lighting Technology Co Ltd
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2019-10-15
Anticipated expiration: 2028-11-27

Abstract

The utility model provides a kind of study LED desk lamp, including lamp holder, lampshade and telescopic rod, groove is equipped at the center at the top of the lamp holder, the opposite two sides of the slot bottom of the groove are set there are two card column, the two sides of the telescopic rod bottom are equipped with and the matched card slot of the card column, spring is connected between the bottom of the telescopic rod and the slot bottom, the card column and the card slot slide up and down clamping；The telescopic rod includes several sleeve columns, the floor space and height of the sleeve column are incremented by from top to bottom, the sleeve column is hollow cylinder, the outer surface of the sleeve column is equipped with external screw thread, the inner wall of the sleeve column, which is equipped with, passes through matched external screw thread and internal screw thread pivot bush unit with the matched internal screw thread of the external screw thread, two adjacent sleeve columns；The side of the lampshade is uniformly equipped with several snap rings, and the side of the lamp holder position opposite with the snap ring, which is correspondingly provided with, is equipped with handle with the matched clamping block of the snap ring, the top of the lampshade.

Description

LED desk lamp is used in a kind of study

Technical field

The utility model relates to technical field of lamps, and in particular to LED desk lamp is used in a kind of study.

Background technique

With the development of economy, people's living standard steps up, and people increasingly pay attention to now the education of child About child learn aspect ancillary equipment it is also more and more, desk lamp be present student study when it is essential it is a kind of assist set Standby, its effect is that the light source less to eye irritation is provided to student, then occurs miscellaneous on the market now Lamp, but there are a series of problems for desk lamp now on the market, for example have a single function, and cannot bring other functions, It is inconvenient to carry, the demand that is unable to satisfy in real work larger etc. in the space occupied when not used, therefore it is urgent on the market Need to improve the technology of Table lamp structure, to improve this equipment.

Utility model content

It is readily transported and carries the purpose of the utility model is to provide one kind, pen and small articles can be placed, highly may be used Tune, power failure Shi Keyong and chargeable study LED desk lamp,.

The utility model provides the following technical solution:

A kind of study LED desk lamp, including lamp holder, lampshade and the telescopic rod for connecting the lamp holder and the lampshade, institute It states lampshade and the lamp holder is floor space of the floor space greater than the lamp holder of cuboid and the lampshade, the top of the lamp holder Groove is equipped at the center in portion, the opposite two sides of the slot bottom of the groove are set there are two card column, and the card column and the slot bottom hang down Directly, the two sides of the telescopic rod bottom be equipped with the matched card slot of the card column, the bottom of the telescopic rod and the slot bottom it Between be connected with spring, for the spring wrap in the card column, the card column and the card slot slide up and down clamping；

The telescopic rod includes several sleeve columns being successively socketed from top to bottom, and the height of the sleeve column is less than the groove Groove depth, the floor space and height of the sleeve column are incremented by from top to bottom, and the sleeve column is hollow cylinder, the appearance of the sleeve column Face is equipped with external screw thread, and the inner wall of the sleeve column is equipped with and the matched internal screw thread of the external screw thread, two adjacent sets Column passes through matched external screw thread and internal screw thread pivot bush unit；

The both ends of the side edge of the front and rear sides of the lampshade are set there are two snap ring, the side of the left and right sides of the lampshade Face edge is uniformly equipped with several snap rings respectively, and the side of the lamp holder position opposite with the snap ring is correspondingly provided with With the matched clamping block of the snap ring；The top of the lampshade is equipped with handle；

The side of the lamp holder is also embedded with power interface, electronic clock, loudspeaker and USB interface, the electronic clock and institute Loudspeaker connection is stated, the top of the lamp holder is equipped with switch, is additionally provided with the matter storage lattice and pen extended downwardly at the top of the lamp holder Cylinder slot, the inside of the lamp holder are equipped with charging battery, the battery respectively with the electronic clock, the power interface, The loudspeaker and USB interface connection.

Preferably, the centre of the snap ring is equipped with card hole, and the clamping block is L shape clamping block, and the L shape clamping block includes First lateral mass and the second lateral mass connected vertically, one end of first lateral mass is vertical with the side of the lamp holder to be connect, described One end of second lateral mass is vertical with the other end of first lateral mass to be connect, the other end of second lateral mass and the lampshade phase Back setting, the size of second lateral mass are less than the size of the card hole.

Preferably, PC arc cover is connected at the top of the telescopic rod, the arc cover is rounded cap shape cover, the top of the arc cover Portion is connect with the lampshade, is set in the arc cover there are two LED chip module, includes several LED light in the LED chip module Pearl, the light emission direction of the LED lamp bead relative to the lamp holder towards top of retreading, the LED chip module respectively with it is described Battery and the switch are electrically connected.

Preferably, the inner wall of the lampshade is equipped with reflecting coating, and the upper surface of the lampshade is covered with shading film.

Preferably, the side of the lamp holder is also embedded with LED light group and lamp group connected to it switch, the LED light Group include several LED lamp beads, the LED light group and the lamp group switch is connect with the battery, the lamp group and The height of the lamp group switch is below the height of the clamping block.

Preferably, it is additionally provided with bracket at the top of the lamp holder, can be used for putting hand between the bracket and the telescopic rod Machine or books.

Preferably, the reservoir to extend internally from the top is additionally provided at the top of the lamp holder, the reservoir includes Slot cover, the slot cover are equipped with circular hole.

Preferably, the level height at the top of the electronic clock and the USB interface is lower than the top of the clamping block Level height.

The beneficial effects of the utility model are: the telescopic rod of the utility model includes several hollow sleeves being successively socketed up and down Column, the floor space of sleeve column and height are incremented by from top to bottom, the outer surface of sleeve column and inner wall be respectively equipped with matched external screw thread and Internal screw thread, adjacent top sleeve column can rotate in the cavity of the sleeve column of lower section, be connected between the bottom and slot bottom of telescopic rod Spring, telescopic rod can slide up and down clamping by the card column in the card slot and groove of bottom, and the height of sleeve column is lower than groove depth, then The sleeve column compressible spring of bottom is to be completely embedded into inside grooves, then the snap ring of lampshade lower edge is matched with lamp holder side Clamping block fix, the top of lampshade is equipped with handle, then desk lamp can be folded into the block of rule, avoid dust fall when not in use, It reduces occupied space and is readily transported and carries；Telescopic rod can also be used in student according to height with the height of adjustable desk lamp；Lamp holder Side be embedded with electronic clock and USB interface, USB interface can be used for charging to electronic equipments such as mobile phones；The top of lamp holder is also set There are the matter storage lattice extended downwardly and pen container slot, can be used for placing pen and some wisps, avoid desktop mixed and disorderly or loses；Lamp holder Inside be equipped with rechargeable type battery, allow this desk lamp have a power failure when use, can also have a power failure when serve as charger baby.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 be Fig. 1 along the sectional view of A-A；

Fig. 3 is the utility model lampshade and lamp holder connection figure；

In the figure, it is marked as 1. lamp holders；2. lampshade；3. telescopic rod；31. sleeve column；32. external screw thread；33. internal screw thread；4. card Column；5. card slot；6. snap ring；7. clamping block；8. pen container slot；9. switch；10.LED lamp group；11.USB interface；12. loudspeaker； 13. bracket；14. electronic clock；15. matter storage lattice；16. reservoir；17. slot cover；171. circular hole；18. handle；19. battery；20. Spring；21.LED chip module；211. light beam；22. arc cover.

Specific embodiment

As Figure 1-Figure 2, a kind of study LED desk lamp, including lamp holder 1, lampshade 2 and connection lamp holder 1 and lampshade 2 Telescopic rod 3, the floor space of lampshade 2 are greater than the floor space of lamp holder 1, are equipped with groove, the slot bottom of groove at the center at the top of lamp holder 1 Opposite two sides are set there are two card column 4, and card column 4 is vertical with slot bottom, the two sides of 3 bottom of telescopic rod equipped with and the matched card of card column 4 Slot 5 is connected with spring 20 between the bottom and slot bottom of telescopic rod 3, spring 20 is wrapped in card column 4, card column 4 and about 5 card slot Sliding clamping；

Telescopic rod 3 includes several sleeve columns 31 being successively socketed from top to bottom, and the height of sleeve column 31 is less than the groove depth of groove, set The floor space and height of column 31 are incremented by from top to bottom, and sleeve column 31 is hollow cylinder, and the outer surface of sleeve column 31 is equipped with outer spiral shell Line 32, the inner wall of sleeve column 31, which is equipped with, can rotate to lower section with the matched internal screw thread 33 of external screw thread 32, adjacent top sleeve column 31 Sleeve column 31 cavity in；

The both ends of the side edge of the front and rear sides of lampshade 2 are set there are two snap ring 6, and snap ring is plastic clasp, a left side for lampshade 2 The side edges of right two sides is uniformly equipped with several snap rings 6 respectively, the side of lamp holder 1 with the opposite position of snap ring 6 is corresponding sets Have and the matched clamping block 7 of snap ring 6；The centre of snap ring 6 is equipped with card hole, and clamping block 7 is L shape clamping block 7, and L shape clamping block 7 wraps The first lateral mass and the second lateral mass connected vertically are included, one end of the first lateral mass is vertical with the side of lamp holder 1 to be connect, the second lateral mass One end is vertical with the other end of the first lateral mass to be connect, and the other end and the lampshade 2 of the second lateral mass are disposed opposite to each other, the size of the second lateral mass Less than the size of card hole；

The top of lampshade 2 is equipped with handle 18.

As shown in Figure 1-Figure 3, a kind of study LED desk lamp, the outer surface of sleeve column 31 and inner wall are respectively equipped with matched outer Screw thread 32 and internal screw thread 33, adjacent top sleeve column 31 can rotate in the cavity of the sleeve column 31 of lower section, so the set of telescopic rod 3 Column 31 can be by rotating to bottommost sleeve column 31 layer by layer；It is connected with spring 20 between the bottom and slot bottom of the sleeve column 31 of bottom, The sleeve column 31 of bottom can slide up and down clamping by the card column 4 in the card slot 5 and groove of bottom, and the height of sleeve column 31 is lower than slot Deep, then 31 compressible spring 20 of sleeve column of bottom is to be completely embedded into inside grooves, then by the snap ring 6 of 2 lower edge of lampshade Card hole passes through the second lateral mass of the matched clamping block 7 in 1 side of lamp holder, then snap ring 6 is by the corner of the first lateral mass and the second lateral mass It catches on, so snap ring 6 and clamping block 7 are clamped, the top of lampshade 2 is equipped with handle 18, then desk lamp can be folded into the block of rule, Dust fall is avoided when not in use, reduces occupied space and is readily transported and is carried；It needs in use, then only need to be by snap ring 6 from clamping It is removed on block 7, spring 20 restores, and the sleeve column 31 of bottom is acted on by elastic force to be popped up from groove, then will be pushed up by rotary lampshade 2 Portion's sleeve column 31 is spun out, and is rotated layer by layer, and sleeve column 31 can be made to produce one by one, to increase the height of desk lamp.

As Figure 1-Figure 2, a kind of study LED desk lamp, the side of lamp holder 1 is also embedded with power interface, electronic clock 14, loudspeaker 12 and usb 11, electronic clock 14 are connect with loudspeaker 12, and electronic clock 14 can regard alarm clock and timer It uses, loudspeaker 12 can increase the ring tone of electronic clock 14, avoid sound is too small from not hearing, usb 11 can be used for opponent The top of the charging of the electronic equipments such as machine, lamp holder 1 is equipped with switch 9, and the top of lamp holder 1 is additionally provided with the matter storage lattice 15 and pen extended downwardly Cylinder slot 8, can be used for placing pen and some wisps, avoids desktop mixed and disorderly or loses；The inside of lamp holder 1 is stored equipped with rechargeable type Battery 19, battery 19 are connect with electronic clock 14, power interface, loudspeaker 12 and usb 11 respectively, and rechargeable type stores Battery 19 allows the utility model use when having a power failure, and the level height at the top of electronic clock 14 and usb 11 is lower than The level height at the top of clamping block 7 uses the utility model as clock and watch and charger baby in folded state；

The top of telescopic rod 3 is connected with PC arc cover 22, and arc cover 22 is rounded cap shape cover, and the top of arc cover 22 and lampshade 2 connect It connects, is set in arc cover 22 there are two LED chip module 21, include several LED lamp beads in LED chip module 21, when installation passes through tune The angle of whole LED chip module 21 makes the light emission direction of LED lamp bead relative to lamp holder 1 towards above retreading, it is ensured that sending Most limited beam 211 will not irradiate the lower edge of lampshade 2, avoid direct light dazzling, LED chip module 21 respectively with electric power storage Pond 19 and switch 9 are electrically connected；The inner wall of lampshade 2 is equipped with reflecting coating, and the upper surface of lampshade 2 is covered with shading film, Light is avoided to be pierced by that other people is interfered to rest from lampshade 2 to cover lampshade 2；

The side of lamp holder 1 is also embedded with LED light group 10 and lamp group connected to it switch, and LED light group 10 includes several LED lamp bead, LED light group 10 and lamp group switch are connect with battery 19, and the height of lamp group and lamp group switch is below card The height of block 7 is connect, can be used as mini light night, can also be used in the utility model folded state as torch；

The top of lamp holder 1 is additionally provided with bracket 13, can be used for putting mobile phone or books between bracket 13 and telescopic rod 3；Lamp holder 1 Top be additionally provided with the reservoir 16 to extend internally from top, can place champignon liquid or mosquito repellent liquid, reservoir 16 includes slot cover 17, Slot cover 17 is equipped with circular hole 171, for gaseous volatilization or insertion volatilization stick.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims

1. a kind of study LED desk lamp, which is characterized in that including lamp holder, lampshade and connect the lamp holder and the lampshade Telescopic rod, the lampshade and the lamp holder are floor space of the floor space greater than the lamp holder of cuboid and the lampshade, institute State and be equipped with groove at the center at the top of lamp holder, the opposite two sides of the slot bottom of the groove are set there are two card column, the card column with The slot bottom is vertical, the two sides of the telescopic rod bottom be equipped with the matched card slot of the card column, the bottom of the telescopic rod with Spring is connected between the slot bottom, for the spring wrap in the card column, the card column and the card slot slide up and down card It connects；

The telescopic rod includes several sleeve columns being successively socketed from top to bottom, and the height of the sleeve column is less than the slot of the groove Deep, the floor space and height of the sleeve column are incremented by from top to bottom, and the sleeve column is hollow cylinder, the outer surface of the sleeve column It is equipped with external screw thread, the inner wall of the sleeve column is equipped with and the matched internal screw thread of the external screw thread, two adjacent sleeve columns Pass through matched external screw thread and internal screw thread pivot bush unit；

The both ends of the side edge of the front and rear sides of the lampshade are set there are two snap ring, the side face edge of the left and right sides of the lampshade Along several snap rings are uniformly equipped with respectively, the side of the lamp holder position opposite with the snap ring is correspondingly provided with and institute State the matched clamping block of snap ring；The top of the lampshade is equipped with handle；

The side of the lamp holder is also embedded with power interface, electronic clock, loudspeaker and USB interface, and the electronic clock is raised with described The connection of sound device, the top of the lamp holder are equipped with switch, are additionally provided with the matter storage lattice extended downwardly and pen container slot at the top of the lamp holder, The inside of the lamp holder is equipped with charging battery, the battery respectively with the electronic clock, the power interface, described raise Sound device and USB interface connection.

2. a kind of study LED desk lamp according to claim 1, which is characterized in that the centre of the snap ring is equipped with card hole, The clamping block is L shape clamping block, and the L shape clamping block includes the first lateral mass and the second lateral mass connected vertically, described first One end of lateral mass is vertical with the side of the lamp holder to be connect, and the other end of one end of second lateral mass and first lateral mass hangs down Direct-connected to connect, the other end and the lampshade of second lateral mass are disposed opposite to each other, and the size of second lateral mass is less than the card hole Size.

3. a kind of study LED desk lamp according to claim 1, which is characterized in that be connected at the top of the telescopic rod PC arc cover, the arc cover are rounded cap shape cover, and the top of the arc cover connect with the lampshade, set in the arc cover there are two LED chip module includes several LED lamp beads in the LED chip module, and the light emission direction of the LED lamp bead is relative to described Lamp holder is electrically connected with the battery and the switch respectively towards top of retreading, the LED chip module.

4. a kind of study LED desk lamp according to claim 3, which is characterized in that the inner wall of the lampshade is equipped with anti- The upper surface of light coating, the lampshade is covered with shading film.

5. a kind of study LED desk lamp according to claim 1, which is characterized in that the side of the lamp holder is also embedded with LED light group and lamp group connected to it switch, the LED light group includes several LED lamp beads, the LED light group and described Lamp group switch is connect with the battery, and the height of the lamp group and lamp group switch is below the height of the clamping block Degree.

6. a kind of study LED desk lamp according to claim 1, which is characterized in that be additionally provided with branch at the top of the lamp holder Frame can be used for putting mobile phone or books between the bracket and the telescopic rod.

7. it is according to claim 1 it is a kind of study use LED desk lamp, which is characterized in that be additionally provided at the top of the lamp holder from The reservoir that the top extends internally, the reservoir include slot cover, and the slot cover is equipped with circular hole.

8. a kind of study LED desk lamp according to claim 1, which is characterized in that the electronic clock and the USB interface Top level height lower than the clamping block top level height.