CN105805624B

CN105805624B - Desk lamp

Info

Publication number: CN105805624B
Application number: CN201610281805.7A
Authority: CN
Inventors: 叶伟炳
Original assignee: Dongguan Wenyu Industrial Co Ltd
Current assignee: Dongguan Wenyu Industrial Co Ltd
Priority date: 2016-04-28
Filing date: 2016-04-28
Publication date: 2018-05-15
Anticipated expiration: 2036-04-28
Also published as: CN105805624A

Abstract

A kind of desk lamp, including：Carrying disk, supporting rack, liquid storing ball, vacuum elements, air-blowing component, aspiration tube, exhaust pipe, floor light component and LED module, supporting rack is arranged on carrying disk, liquid storing ball is arranged on supporting rack, vacuum elements are arranged on liquid storing ball, air-blowing component is arranged on vacuum elements, aspiration tube is connected with air-blowing component and liquid storing ball respectively, exhaust pipe is arranged at liquid storing ball, LED module is arranged on vacuum elements, floor light component includes lid and some floor light sub-light sources, the hollow setting of lid, lid is connected with the second end of exhaust pipe, one side of the lid away from exhaust pipe offers some exhausting-gas holes.Air inside the exhaust tube of above-mentioned desk lamp is under the action of wind turbine, keep continuing circulation status, when heat transfer to the exhaust tube that LED module normal work produces, the air persistently to circulate inside exhaust tube can take away the heat that LED module normal work produces, good heat dispersion performance quickly and in time.

Description

Desk lamp

Technical field

The present invention relates to technical field of lamps, more particularly to a kind of desk lamp.

Background technology

At present, in existing lighting apparatus, its main thermal component include directly contacted with light source PCB aluminum substrates, And driving the circuit board of the light source luminescent, i.e., heat caused by light source luminescent is dissipated by PCB aluminum substrates and circuit board Lose.

With the integrated designer trends of lighting apparatus, PCB aluminum substrates and circuit board are usually installed by most manufacturer In the inside of the lighting apparatus.

Wherein, PCB aluminum substrates and circuit board are generally transferred heat in air by housing.But using the above structure The lighting apparatus of heat dissipation, still remains the defects of heat dissipation performance is poor.

The content of the invention

Based on this, it is necessary to provide a kind of desk lamp of good heat dispersion performance.

A kind of desk lamp, including：

Carrying disk, the carrying disk offer loading groove；

Supporting rack, the first end of support frame as described above are arranged at the bottom of the loading groove；

Liquid storing ball, the second end connection of the liquid storing ball and support frame as described above, the liquid storing ball has hollow structure, in it Reservoir cavity is formed, the reservoir inside cavity is equipped with fume absorbent liquid；

Vacuum elements, the vacuum elements include the exhaust tube of some arcuate structures, some exhaust tubes successively spacer ring around It is arranged on the liquid storing ball, the exhaust tube has a hollow structure, and the opening of the first end of the exhaust tube is towards the load Thing groove is set；

Air-blowing component, the air-blowing component include housing and wind turbine, and the housing is arranged on the exhaust tube, the wind Machine is installed on the enclosure interior, and pumping cavity and air-blowing are formed respectively in the enclosure interior and positioned at the both sides of the wind turbine Cavity, the second end of the exhaust tube are connected with the pumping cavity；

Aspiration tube, the hollow setting of aspiration tube, the first end of the aspiration tube are connected with the air-blowing cavity, the drum The second end of tracheae is stretched in the fume absorbent liquid；

Exhaust pipe, the first end of the exhaust pipe are placed in inside the liquid storing ball, and are set with the fume absorbent liquid There is interval, the second end of the exhaust pipe through the liquid storing ball and is placed on outside；

LED module, the LED module include some LED sub-light sources, and the LED sub-light sources are arranged at the exhaust tube On lateral wall；And

Floor light component, the floor light component include lid and some floor light sub-light sources, in the lid Sky is set, and the lid is connected with the second end of the exhaust pipe, and one side of the lid away from the exhaust pipe offers Some exhausting-gas holes, some floor light sub-light sources are arranged at the lid.

In one of the embodiments, the floor light sub-light source is LED lamp bead.

In one of the embodiments, the LED lamp bead has cuboid shape structure.

In one of the embodiments, the lid offers embedding slot, and the floor light sub-light source is embedded at described Embedding slot.

In one of the embodiments, the depth of the embedding slot is less than the thickness of the floor light sub-light source.

In one of the embodiments, the lid has the cross section of square structure.

In one of the embodiments, the lid has cuboid shape structure.

In one of the embodiments, some exhausting-gas hole rectangular array arrangements.

LED module by being installed on the lateral wall of exhaust tube by above-mentioned desk lamp, and the air inside exhaust tube is in the wind turbine Under the action of, keep continuing circulation status, when heat transfer to the exhaust tube that LED module normal work produces, in exhaust tube The air that portion persistently circulates can take away the heat that LED module normal work produces, good heat dispersion performance quickly and in time.

Brief description of the drawings

Fig. 1 is the structure diagram of the desk lamp of an embodiment of the present invention；

Fig. 2 is the structure diagram of another angle of the desk lamp of an embodiment of the present invention；

Fig. 3 is the structure diagram of another angle of the desk lamp of an embodiment of the present invention；

Fig. 4 is the internal structure schematic diagram of the desk lamp of an embodiment of the present invention；

Fig. 5 is the internal structure schematic diagram of the desk lamp of another embodiment of the present invention；

Fig. 6 is the partial structural diagram of the desk lamp of another embodiment of the present invention；

Fig. 7 is the partial structural diagram of the desk lamp of another embodiment of the present invention；

Fig. 8 is the partial structural diagram of the desk lamp of another embodiment of the present invention.

Embodiment

For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure Add thorough and comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.

Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The normally understood implication of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more The arbitrary and all combination of relevant Listed Items.

For example, a kind of desk lamp, including：Carrying disk, the carrying disk offer loading groove；Supporting rack, support frame as described above First end is arranged at the bottom of the loading groove；Liquid storing ball, the second end connection of the liquid storing ball and support frame as described above, the storage Liquid ball has hollow structure, and formation reservoir cavity, the reservoir inside cavity are equipped with fume absorbent liquid in it；Vacuum elements, The vacuum elements include the exhaust tube of some arcuate structures, some exhaust tubes successively spacer ring around being arranged at the liquid storing ball On, the exhaust tube has hollow structure, and the opening of the first end of the exhaust tube is set towards the loading groove；Air-blowing group Part, the air-blowing component include housing and wind turbine, and the housing is arranged on the exhaust tube, and the assembling is in the shell Internal portion, pumping cavity and air-blowing cavity, the pumping are formed in the enclosure interior and positioned at the both sides of the wind turbine respectively The second end of pipe is connected with the pumping cavity；Aspiration tube, the hollow setting of aspiration tube, the first end of the aspiration tube and institute The connection of air-blowing cavity is stated, the second end of the aspiration tube is stretched in the fume absorbent liquid；Exhaust pipe, the of the exhaust pipe One end is placed in inside the liquid storing ball, and the fume absorbent liquid is provided with interval, and the second end of the exhaust pipe passes through The liquid storing ball is simultaneously placed on outside；LED module, the LED module include some LED sub-light sources, and the LED sub-light sources are set In on the lateral wall of the exhaust tube；And floor light component, the floor light component include lid and some floor lights Sub-light source, the hollow setting of lid, the lid are connected with the second end of the exhaust pipe, and the lid is away from the exhaust The one side of pipe offers some exhausting-gas holes, and some floor light sub-light sources are arranged at the lid.

For a further understanding of above-mentioned desk lamp, another example is a kind of desk lamp, it is included described in any of the above-described embodiment Desk lamp.

Also referring to Fig. 1 to Fig. 4, desk lamp 10 includes：Carrying disk 100, supporting rack 200, liquid storing ball 300, vacuum elements 400th, air-blowing component 500, aspiration tube 600, exhaust pipe 700 and LED module 800, supporting rack 200 are arranged on carrying disk 100, storage Liquid ball 300 is arranged on supporting rack 200, and vacuum elements 400 are arranged on liquid storing ball 300, and air-blowing component 500 is arranged at pumping group On part 400, aspiration tube 600 is connected with air-blowing component 500 and liquid storing ball 300 respectively, and exhaust pipe 700 is arranged at liquid storing ball 300, LED module 800 is arranged on vacuum elements 400.

Referring to Fig. 1, carrying disk 100 offers loading groove 110.For example, the carrying disk has disc-shaped structure, it is described Loading groove has cylindrical structure, and the loading groove is opened up along the axial of the carrying disk, i.e., the extension of described carrying disk Direction setting identical with the extending direction of the loading groove.

For example, the carrying disk is used to be placed on desk, and for example, the carrying disk is used to be placed on mahjong table, Certainly, the carrying disk can also be placed in other positions, for playing the illuminating effect to region.

It is pointed out that some users with craving for tobacco, in office or leisure, it will usually smoke a cigarette alleviation one Lower fatigue, at this moment, the remaining cigarette ash of cigarette combustion can shake off to the loading groove, for preferably collecting cigarette ash, to keep away Exempt to polluting indoor environment.

Referring to Fig. 1, the first end of supporting rack 200 is arranged at the bottom of loading groove 110.For example, support frame as described above is set At the medium position of the loading trench bottom.And for example, support frame as described above includes an at least supporting rod, and the of the supporting rod One end is arranged at the bottom of the loading groove.

Referring to Fig. 4, liquid storing ball 300 is connected with the second end of supporting rack 200, liquid storing ball 300 has hollow structure, reservoir Ball 300 is internally formed reservoir cavity 310, and 310 accommodated inside of reservoir cavity has fume absorbent liquid 320, and fume absorbent liquid 320 is used for Smog caused by cigarette combustion is absorbed, to purify the air of a room, reduces indoor pollution source, and then reduce the harm of secondhand smoke. For example, reservoir cavity is used to house fume absorbent liquid, smog caused by cigarette combustion is absorbed by fume absorbent liquid.

Referring to Fig. 4, vacuum elements 400 include some exhaust tubes 410, exhaust tube 410 has arcuate structure, and for example, institute Stating exhaust tube has the structure of bending, distortion and/or bending.Also referring to Fig. 1, some exhaust tubes 410 successively spacer ring around It is arranged on liquid storing ball 300, for example, the exhaust tube is bonded setting with the liquid storing ball, and for example, the exhaust tube is with the storage The center of liquid ball radially distributes.Exhaust tube 410 has a hollow structure, and the opening of the first end of exhaust tube 410 is towards loading Groove 110 is set, i.e., the both ends of described exhaust tube offer opening respectively, and the opening of the first end of the exhaust tube is towards loading groove Set, in this way, the neighboring area of the carrying disk, the smog produced in especially described loading groove region due to cigarette combustion is just It can be entered to by the opening of the first end of the exhaust tube in the exhaust tube, during so as to preferably collect cigarette combustion The smog of generation, to purify the air of a room, reduces indoor pollution source, and then reduce the harm of secondhand smoke.

Referring to Fig. 4, air-blowing component 500 includes housing 510 and wind turbine (not shown), housing 510 is arranged at exhaust tube 410 On, for example, the housing is arranged at the second end of the exhaust tube and is connected with the liquid storing ball.The assembling is in housing Inside 510, pumping cavity and air-blowing cavity, exhaust tube 410 are formed in the inside of housing 510 and respectively positioned at the both sides of the wind turbine Second end with it is described pumping cavity connect, that is to say, that it is described pumping cavity and the air-blowing cavity be located at the wind respectively The both sides of machine, when the blower fan work, positioned at the side of the wind turbine exhausting, can produce negative pressure, form the pumping cavity, In this way, negative pressure can be internally formed in the exhaust column, so that the opening of the first end of the exhaust tube can extract simultaneously And smog caused by cigarette combustion is collected, the smog of collection is sucked via the exhaust tube, entered back into the pumping cavity In.Positioned at the side of the wind turbine air blast, high pressure can be produced, form air-blowing cavity, in the pumping chamber body by cigarette Smog caused by burning can be blown out into the air-blowing cavity by the wind turbine.

For example, the wind turbine includes flabellum and motor, the driving axis connection of the flabellum and the motor, the motor is used Rotated in driving the flabellum.The flabellum is installed on the enclosure interior, in the enclosure interior and positioned at the flabellum Both sides form pumping cavity and air-blowing cavity respectively, i.e., the housing is separated into the pumping cavity and the drum by described flabellum Air cavity.

Referring to Fig. 4,600 hollow setting of aspiration tube, the first end of aspiration tube 600 is connected with the air-blowing cavity, described The smog as caused by cigarette combustion of air-blowing inside cavity is blasted into the aspiration tube under the action of the wind turbine. The second end of aspiration tube is stretched in the fume absorbent liquid, by blast into the aspiration tube as caused by cigarette combustion Smog is further blasted into the fume absorbent liquid inside the liquid storing ball, enter in the fume absorbent liquid by cigarette Smog caused by burning is absorbed by the fume absorbent liquid, i.e., the noxious material contained in smog, for example, nicotine or tar Deng, absorbed by the fume absorbent liquid, to purify the air of a room, reduction indoor pollution source, and then reduce the harm of secondhand smoke.

Referring to Fig. 4, the first end of exhaust pipe 700 is placed in inside liquid storing ball 300, and exhaust pipe 700 and fume absorbent Liquid 320 is provided with interval, i.e., described exhaust pipe is suspended at the fume absorbent liquid upper position.The second end of exhaust pipe 700 Through liquid storing ball 300 and outside is placed on, in this way, after the noxious material contained in smog is absorbed by the fume absorbent liquid, Clean air is gone out by the upper surface loss of the fume absorbent liquid, afterwards, institute is entered to by the first end of the exhaust pipe State inside exhaust pipe, finally discharged by the second end for the exhaust pipe for being placed on outside, in this way, cigarette caused by cigarette combustion Mist can preferably be collected purified, so as to purify the air of a room, reduce indoor pollution source, and then reduce secondhand smoke Harm.In addition, cigarette ash caused by cigarette combustion can be shaken off into the loading groove, and then it is collected.In this way, described Lamp can embody very careful humanistic care for smoking user, meanwhile, non-smoking user can be also taken into account well, with The loss of harmful vapors is reduced, and then reduces the harm of secondhand smoke.

Referring to Fig. 1, LED module 800 includes some LED sub-light sources 810, LED sub-light sources 810 are arranged at exhaust tube 410 Lateral wall on, the light that LED sub-light sources 810 are sent can provide preferable illuminating effect, for example, user can utilize it is described The illumination of LED module, carries out office operation or amusement and recreation.For example, the LED module further includes power supply module, the power supply Component is installed on the enclosure interior, and the power supply module is electrically connected with the wind turbine and the LED sub-light sources, is used for respectively Work normally the wind turbine and the LED sub-light sources.For example, the LED sub-light sources are LED chip or LED lamp bead.

First, LED module 800 by being installed on the lateral wall of exhaust tube 410 by above-mentioned desk lamp 10, inside exhaust tube 410 Air under the action of the wind turbine, keep continue circulation status, when LED module 800 normal work produce heat transfer During to exhaust tube 410, the air that the inside of exhaust tube 410 is persistently circulated can take away 800 normal work of LED module quickly and in time Make the heat produced, good heat dispersion performance.

Secondly, above-mentioned desk lamp 10 by set liquid storing ball 300, vacuum elements 400, air-blowing component 500, aspiration tube 600 and Exhaust pipe 700, can carry out purification run by smog caused by user's smoking, to purify the air of a room, reduce indoor pollution Source, and then reduce the harm of secondhand smoke.

Finally, above-mentioned desk lamp 10 is extremely applicable to the indoor environment of smoking user, is ensuring there is preferable illuminating effect While, additionally it is possible to purify air.

In order to further improve the illuminating effect of the desk lamp, for example, referring to Fig. 5, the desk lamp further includes auxiliary photograph Bright component, floor light component 900a include lid 910a and some floor light sub-light source 920a, the hollow setting of lid, The lid is connected with the second end of the exhaust pipe, and one side of the lid away from the exhaust pipe offers some exhausts Hole, for discharging purified air, some floor light sub-light sources are arranged at the lid.The floor light sub-light Source is LED lamp bead；And for example, the LED lamp bead has cuboid shape structure；And for example, the lid offers embedding slot, described auxiliary Illumination sub-light source is helped to be embedded at the embedding slot；And for example, the depth of the embedding slot is less than the thickness of the floor light sub-light source Degree；And for example, the lid has the cross section of square structure；And for example, the lid has cuboid shape structure；And for example, it is some The exhausting-gas hole rectangular array arrangement, in this way, the illuminating effect of the desk lamp can be further improved.

In order to further be easy to the cigarette in placing burning, for example, referring to Fig. 6, the desk lamp further includes clamp assemblies, Clamp assemblies 900b includes mounting post 910b and clamping piece 920b, and the first end of the mounting post is arranged at the carrying disk, institute The second end for stating mounting post is connected with the clamping piece, and the clamping piece offers holding tank, and the holding tank, which is used to place, to be fired Cigarette in burning；And for example, the mounting post has hollow-core construction, formation installation cavity in it；And for example, the installation inside cavity It is equipped with some wires；And for example, the wire has distorted-structure；And for example, the clamping piece includes two clamping pieces, and two Second end of a clamping piece with the mounting post is connected, and two clamping pieces surround the holding tank jointly；And for example, The edge of the clamping piece has arcuate structure；And for example, the clamping piece and the mounting post are integrally formed mechanism；And for example, The holding tank is semicircular structure, in this way, can further be easy to the cigarette in placing burning.

In order to preferably avoid cigarette ash from entering in the exhaust tube, to prevent from blocking the exhaust tube, for example, referring to Fig. 7, the desk lamp further include filter assemblies, and the filter assemblies 900c includes dirt filtrating screen and filter membrane, the dust filtration net and institute Filter membrane fitting is stated, and both madial walls of edge with the exhaust tube are connected, the dust filtration net is set towards the loading groove Put；And for example, the dust filtration net offers some dust filtering holes；And for example, some the dust filtration holes are arranged at intervals successively；And for example, it is described Dust filtering hole has circular configuration；And for example, the thickness of the dust filtration net is less than the thickness of the filter membrane；And for example, the dust filtration net The thickness ratio of thickness and the filter membrane be 1：(2~2.5)；And for example, the thickness of the thickness of the dust filtration net and the filter membrane Degree is than being 1：(2.2~2.5)；And for example, the thickness ratio of the thickness of the dust filtration net and the filter membrane is 1：2.5, it is and for example, described The thickness ratio of the thickness of dirt filtrating screen and the filter membrane is 1：2.4, in this way, using filter assemblies can preferably avoid cigarette ash into Enter into the exhaust tube, to prevent from blocking the exhaust tube.

In order to preferably close the carrying disk, for example, when the carrying disk is not used, preferably to close the load Thing disk, for example, referring to Fig. 8, the desk lamp further includes closed component, the closed component 900d includes two enclosing cover 910d, the enclosing cover are rotatably dispose in the carrying disk, are used to close the loading after two enclosing cover splicings Groove；And for example, the enclosing cover has the cross section of semicircular structure；And for example, there is circle after two enclosing cover splicings Shape structure；And for example, the enclosing cover is provided with column spinner described in column spinner and is rotatably dispose in the carrying disk；And for example, it is described Carrying disk has the cross section of circular configuration；And for example, the edge of the enclosing cover has arcuate structure；And for example, the closing The material of cover body is stainless steel；And for example, the surface of the enclosing cover is pasted with rust-preventing film, in this way, institute can preferably be closed Carrying disk is stated, for example, when the carrying disk is not used, preferably to close the carrying disk.

In order to preferably play reflection action, to improve the utilization rate of illuminating effect and light source, for example, described being not used During carrying disk, preferably to close the carrying disk, for example, the desk lamp further includes reflecting assembly, the reflecting assembly includes Viscous to hold portion and reflector layer, the lateral wall for being held in the exhaust tube is glued in the viscous portion of holding, and the reflector layer is Nian Jie with the viscous portion of holding, The reflector layer offers through hole, and the LED sub-light sources wear the through hole；And for example, some described glue are set to hold portion, Ruo Gansuo The viscous portion of holding is stated to be arranged at intervals successively；And for example, the viscous portion of holding has circular flaky texture；And for example, the reflector layer opens up There are some through holes, each through hole is corresponded to be corresponded in the LED sub-light sources, i.e., each LED sub-light sources Wear a through hole；And for example, the madial wall of the through hole is provided with interval with the LED sub-light sources；And for example, the reflector layer Arc-shaped curved surface is provided with the marginal position of the LED sub-light sources；And for example, the arc-shaped curved surface seamlessly transits；And for example, institute Stating through hole has circular configuration, in this way, reflection action can be preferably played, to improve the utilization rate of illuminating effect and light source, For example, when the carrying disk is not used, preferably to close the carrying disk.

Caused smog during in order to preferably purify cigarette combustion, for example, the fume absorbent liquid includes following quality The each component of part：60 parts~75 parts of 40 parts~80 parts of oil, 10 parts~20 parts of oleic acid, 40~75 parts of alkaline matter and water；And for example, institute Stating fume absorbent liquid includes each component of following mass parts：10 parts~20 parts of peanut oil, 10 parts~20 parts of soybean oil, tea-seed oil 10 Part~20 parts, 10 parts~20 parts of cod-liver oil, 10 parts~20 parts of oleic acid, 30 parts~45 parts of calcium hydroxide, sodium hydroxide 5 parts~15 60 parts~75 parts of part, 5 parts~15 parts of potassium hydroxide and water；And for example, the fume absorbent liquid includes each component of following mass parts： 10 parts~20 parts of peanut oil, 10 parts~20 parts of soybean oil, 10 parts~20 parts of tea-seed oil, 10 parts~20 parts of cod-liver oil, 10 parts of oleic acid ~20 parts, 30 parts~45 parts of calcium hydroxide, 5 parts~15 parts of sodium hydroxide, 5 parts~15 parts of potassium hydroxide, 10 parts~20 parts of alcohol With 60 parts~75 parts of water, caused smog when can preferably purify cigarette combustion using the fume absorbent liquid of said components.

In order to further improve the heat dissipation performance of above-mentioned desk lamp, for example, the exhaust tube includes each group of following mass parts Point：70 parts~75 parts of aluminium, 50 parts~55 parts of copper, 2 parts~4.5 parts of titanium, 0.1 part~0.3 part of nickel, 0.2 part~1.2 parts of magnesium, iron 0.2 0.1 part~0.3 part of part~0.7 part, 0.2 part~1.2 parts of vanadium, 0.1 part~0.4 part of manganese and chromium, using the pumping of said components Tracheae, can further improve the heat dissipation performance of above-mentioned desk lamp.

It should be noted that the technical characteristic that the other embodiment of the present invention is further included in the various embodiments described above be combined with each other The desk lamp that can implement formed.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.

Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that the ordinary skill people for this area For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims

A kind of 1. desk lamp, it is characterised in that including：

Carrying disk, the carrying disk offer loading groove；

Supporting rack, the first end of support frame as described above are arranged at the bottom of the loading groove；

Liquid storing ball, the second end connection of the liquid storing ball and support frame as described above, the liquid storing ball have hollow structure, formation in it Reservoir cavity, the reservoir inside cavity are equipped with fume absorbent liquid；

Vacuum elements, the vacuum elements include the exhaust tube of some arcuate structures, the exhaust tubes of some arcuate structures successively between For spacer ring around being arranged on the liquid storing ball, the exhaust tube has hollow structure, the opening direction of the first end of the exhaust tube The loading groove is set；

Air-blowing component, the air-blowing component include housing and wind turbine, and the housing is arranged on the exhaust tube, the wind turbine peace Mounted in the enclosure interior, pumping cavity and air-blowing chamber are formed respectively in the enclosure interior and positioned at the both sides of the wind turbine Body, the second end of the exhaust tube are connected with the pumping cavity；

Aspiration tube, the hollow setting of aspiration tube, the first end of the aspiration tube are connected with the air-blowing cavity, the aspiration tube Second end stretch in the fume absorbent liquid；

Exhaust pipe, the first end of the exhaust pipe are placed in inside the liquid storing ball, and between being provided with the fume absorbent liquid Every the second end of the exhaust pipe through the liquid storing ball and is placed on outside；

LED module, the LED module include some LED sub-light sources, and the LED sub-light sources are arranged at the outside of the exhaust tube On wall；And

Floor light component, the floor light component include lid and some floor light sub-light sources, and the lid is hollow to be set Put, the lid is connected with the second end of the exhaust pipe, and one side of the lid away from the exhaust pipe offers some Exhausting-gas hole, some floor light sub-light sources are arranged at the lid.
2. desk lamp according to claim 1, it is characterised in that the floor light sub-light source is LED lamp bead.
3. desk lamp according to claim 2, it is characterised in that the LED lamp bead has cuboid shape structure.
4. desk lamp according to claim 1, it is characterised in that the lid offers embedding slot, floor light Light source is embedded at the embedding slot.
5. desk lamp according to claim 4, it is characterised in that the depth of the embedding slot is less than the floor light sub-light The thickness in source.
6. desk lamp according to claim 1, it is characterised in that the lid has the cross section of square structure.
7. desk lamp according to claim 6, it is characterised in that the lid has cuboid shape structure.
8. desk lamp according to claim 1, it is characterised in that some exhausting-gas hole rectangular array arrangements.