CN212510822U

CN212510822U - Lamp structure with COB light source pressing plate

Info

Publication number: CN212510822U
Application number: CN202021738357.7U
Authority: CN
Inventors: 李锋
Original assignee: Ruirong Photoelectric Technology Jiangsu Co ltd
Current assignee: Ruirong Photoelectric Technology Jiangsu Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-02-09
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to a battery charging outfit field, and disclose a lamps and lanterns structure with COB light source clamp plate, including lamps and lanterns structure main part, lamps and lanterns structure main part's lower extreme surface is provided with a lamps and lanterns headlight section of thick bamboo, and the upper end surface of a lamps and lanterns headlight section of thick bamboo is provided with the fixture block, and the upper end surface of a lamps and lanterns headlight section of thick bamboo is provided with a magnetic path, and the lower extreme surface of lamps and lanterns structure main part is provided with the draw-in groove No. one, and the lower extreme surface of lamps and lanterns structure main part is provided with the absorption groove, and the upper end of lamps and lanterns structure main part is provided with solid fixed cylinder, and one side surface of solid fixed cylinder is provided with. This lamps and lanterns structure with COB light source clamp plate possesses and makes things convenient for lamps and lanterns to overhaul when breaking down, can be easy to assemble lamps and lanterns and tear open and trade lamps and lanterns, can also improve lighting quality, still practices thrift the effect of lamps and lanterns processing and follow-up maintenance cost, brings better use prospect.

Description

Lamp structure with COB light source pressing plate

Technical Field

The utility model relates to an illumination lamps and lanterns technical field specifically is a lamps and lanterns structure with COB light source clamp plate.

Background

The COB light source is the integrated area source of high power, can be according to the light exit area and the overall dimension of product appearance structural design light source, and the COB light source can be used for making illumination lamps and lanterns, can improve the illumination quality of lamps and lanterns, is of value to people's life work.

The existing lamp structure has certain defects when in use, firstly, when the lamp breaks down, a device convenient to overhaul is needed, the purpose of overhauling can be achieved without disassembling all lamps, secondly, the lamp is troublesome to install, disassemble and replace, finally, the existing illuminating lamp is mostly an LED illuminating system, the illuminating effect without a COB light source illuminating system is good, the COB light source illuminating system can also save the lamp processing and subsequent maintenance cost, and the lamp structure with the COB light source pressing plate is provided for the lamp structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a lamps and lanterns structure with COB light source clamp plate possesses the lamps and lanterns headlight section of thick bamboo that can conveniently tear open at will and make things convenient for lamps and lanterns structrual installation and tear open the solid fixed cylinder who trades, improves illuminating effect's COB light source clamp plate in addition, can make things convenient for lamps and lanterns to overhaul when breaking down, can be easy to assemble lamps and lanterns and tear open and trade lamps and lanterns, can also improve lighting quality, practice thrift lamps and lanterns processing and follow-up maintenance cost's effect in addition.

(II) technical scheme

In order to realize the aforesaid possess and make things convenient for the lamps and lanterns to overhaul when breaking down, can the easy to assemble lamps and lanterns and tear open and trade lamps and lanterns, can also improve lighting quality, practice thrift the effect of lamps and lanterns processing and follow-up maintenance cost in addition, the utility model provides a following technical scheme: the utility model provides a lamps and lanterns structure with COB light source clamp plate, includes lamps and lanterns structure main part, the lower extreme surface of lamps and lanterns structure main part is provided with a lamps and lanterns headlight section of thick bamboo, the upper end surface of a lamps and lanterns headlight section of thick bamboo is provided with the fixture block, the upper end surface of a lamps and lanterns headlight section of thick bamboo is provided with the magnetic path No. one, the lower extreme surface of lamps and lanterns structure main part is provided with the draw-in groove No. one, the lower extreme surface of lamps and lanterns structure main part is provided with the adsorption tank, the upper end of lamps and lanterns structure main part is provided with solid fixed cylinder, solid fixed cylinder's upper end surface is provided with the mounting panel, one side surface of solid fixed cylinder is provided with the activity groove, the inboard of lamps and lanterns structure main part is provided with COB.

Preferably, the fixture blocks are fixedly connected with the front lamp barrel of the lamp, the number of the fixture blocks is four and the fixture blocks are annularly arranged, the fixture blocks are of an L-shaped structure and are made of metal materials, the first magnetic block is fixedly connected with the front lamp barrel of the lamp, the number of the first magnetic block is four and the first magnetic block is annularly arranged, and the first magnetic block is made of magnetic materials.

Preferably, the first clamping groove is embedded in the outer surface of the upper end of the lamp structure main body, the number of the first clamping grooves is four, the first clamping grooves are annularly arranged, the first magnetic blocks are matched with the first clamping groove, the adsorption groove is embedded in the outer surface of the upper end of the lamp structure main body, the number of the adsorption groove is four, the adsorption groove is annularly arranged, the inner side of the adsorption groove is fixedly connected with the second magnetic block, and the radius of the adsorption groove is slightly larger than that of the first magnetic block.

Preferably, a connecting column penetrates through the outer surface of the upper end of the lamp structure main body, the connecting column penetrates through the outer surface of the lower end of the fixed cylinder, the fixed cylinder is movably connected with the lamp structure main body, the fixed cylinder is of a cylindrical structure and is made of a metal material, and the connecting column is of a cylindrical structure and is made of an alloy material.

Preferably, the activity groove inlays in one side surface of a solid fixed cylinder, one side surface of a solid fixed cylinder runs through there is telescopic bolt, one side surface fixed connection of telescopic bolt grips the piece, it is the quadrangular structure and grips the size of piece for the piece and is little than telescopic bolt's size to grip the piece, the screw thread has been inlayed to telescopic bolt's side, one side surface fixed connection of telescopic bolt has the limiting plate, the limiting plate is the loop configuration and is made by the plastic material.

Preferably, be fixed connection between a place board and the COB light source structure, a place the board and make for loop configuration and by metal material, No. two draw-in grooves have been inlayed to the inboard surface of lamps and lanterns structure main part, No. two place for swing joint between board and No. two draw-in grooves, No. two draw-in grooves are loop configuration and are made by metal material, a place board and No. two place for swing joint between the board.

Preferably, the COB light source structure comprises basement, electrical connection department, heat conduction epoxy layer, silicon chip, LED chip, mirror surface metal substrate and transparent clamp plate, the upper end fixedly connected with basement of COB light source structure, the lower extreme fixedly connected with electrical connection department of basement, the structure of electrical connection department is circular structure, the lower extreme fixedly connected with heat conduction epoxy layer of electrical connection department, heat conduction epoxy layer is circular structure and is made by heat conduction epoxy.

Preferably, the outer fixed surface of the lower extreme of heat conduction epoxy layer is connected with the silicon chip, and the quantity of silicon chip be a plurality of groups and be the annular and arrange, the lower extreme swing joint of silicon chip has the LED chip, the lower extreme fixedly connected with mirror surface metal substrate of LED chip, mirror surface metal substrate is transparent circular structure, the transparent clamp plate of lower extreme fixedly connected with of mirror surface metal substrate, transparent clamp plate is made for organic glass, and is transparent circular structure.

Preferably, the lower extreme surface swing joint of a lamps and lanterns headlight section of thick bamboo has the lamp shade, and the lamp shade is made for organic glass and is the transparent construction, be fixed connection between mounting panel and the solid fixed cylinder, the radius of mounting panel slightly is greater than the radius of solid fixed cylinder, the upper end surface of mounting panel runs through there is the screw, and the quantity of screw is four groups and be the annular and arrange, one side surface swing joint of mounting panel has fixing bolt, and fixing bolt's quantity is four groups and be the annular and arrange, fixing bolt and screw phase-match.

(III) advantageous effects

Compared with the prior art, the utility model provides a lamps and lanterns structure with COB light source clamp plate possesses following beneficial effect:

1. this lamps and lanterns structure with COB light source clamp plate, the fixture block through a lamps and lanterns headlight section of thick bamboo upper end surface passes through the rotation, go into in the draw-in groove of card, because the fixture block is an L type structure, a draw-in groove also is an L type structure, and a draw-in groove size slightly is greater than the fixture block, so can be with the fine card of fixture block in a draw-in groove of lamps and lanterns structure main part lower extreme, because fixture block and a draw-in groove all have four groups, and the position that corresponds has all set up the magnetic path, so the structure is more stable, the hidden danger that the unstability leads to dropping can not have, when will opening, only need move gently according to down, then can open toward the direction rotation that corresponds, can begin to overhaul.

2. This lamps and lanterns structure with COB light source clamp plate sets up a fixed cylinder through the upper end at lamps and lanterns structure main part, the interior division of activity groove of a fixed cylinder, can just stretch into the spliced pole of lamps and lanterns structure main part upper end, the rethread grips the flexible bolt that a piece control runs through a fixed cylinder side, through the screw thread, flexible bolt can move about wantonly, can be with the spliced pole card in a fixed cylinder, very stable, because the spliced pole can only just block into the activity inslot, so lamps and lanterns structure main part can not rock.

3. This lamps and lanterns structure with COB light source clamp plate, No. one place the board and No. two place the board in inside having set up, the COB light source structure that No. two place the board and connect, at first cover the silicon chip placement point with heat conduction epoxy on the substrate surface, then lay the silicon chip directly on the substrate surface, heat treatment is until the silicon chip firmly fixes at the substrate, reuse wire bonding's method directly establishes electrical connection between silicon chip and substrate afterwards, then connect the LED chip, then directly paste on the mirror surface metal substrate of high reflection of light rate, then fix with the transparent clamp plate that organic glass made, can improve the lighting quality, still can practice thrift lamps and lanterns processing and subsequent maintenance cost, better use prospect has been brought.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a front sectional view of the whole structure of the present invention;

FIG. 3 is an exploded view of the front lamp barrel and the lamp structure body of the present invention;

fig. 4 is a partial front sectional view of the present invention;

fig. 5 is a front sectional view of the fixing cylinder of the present invention;

FIG. 6 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 7 is an enlarged view of B in fig. 2 according to the present invention.

In the figure: 1. a lamp structure body; 2. a lamp front light barrel; 3. a lamp shade; 4. a clamping block; 5. a first magnetic block; 6. a first card slot; 7. an adsorption tank; 8. a second magnetic block; 9. a fixed cylinder; 10. mounting a plate; 11. fixing the bolt; 12. a screw hole; 13. a telescopic bolt; 14. a holding block; 15. a thread; 16. a limiting plate; 17. a movable groove; 18. a COB light source structure; 19. a substrate; 20. an electrical connection; 21. a thermally conductive epoxy layer; 22. a silicon wafer; 23. an LED chip; 24. a mirror-surface metal substrate; 25. a transparent platen; 26. a first placing plate; 27. a second placing plate; 28. a second card slot; 29. connecting columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a lamp structure with a COB light source press plate includes a lamp structure body 1, a lamp front lamp barrel 2 is disposed on a lower outer surface of the lamp structure body 1, a fixture block 4 is disposed on an upper outer surface of the lamp front lamp barrel 2, a first magnetic block 5 is disposed on an upper outer surface of the lamp front lamp barrel 2, a first clamping groove 6 is disposed on a lower outer surface of the lamp structure body 1, an adsorption groove 7 is disposed on a lower outer surface of the lamp structure body 1, a fixed barrel 9 is disposed on an upper end of the lamp structure body 1, an installation plate 10 is disposed on an upper outer surface of the fixed barrel 9, a movable groove 17 is disposed on an outer surface of one side of the fixed barrel 9, a COB light source structure 18 is disposed on an inner side of the lamp structure body 1, a first placing plate 26 is disposed on an outer surface of one side of the COB light source structure 18.

The fixture blocks 4 are fixedly connected with the lamp front lamp barrel 2, the fixture blocks 4 are four in number and are arranged in an annular shape, the fixture blocks 4 are of an L-shaped structure and are made of metal materials, the first magnetic block 5 is fixedly connected with the lamp front lamp barrel 2, the first magnetic block 5 is four in number and is arranged in an annular shape, the first magnetic block 5 is made of magnetic materials, and the lamp front lamp barrel 2 is of a transparent structure, so that the illumination of the lamp structure main body 1 is not influenced.

No. 6 neck inlays in the upper end surface of lamp structure main part 1, and the quantity of a draw-in groove 6 is four groups and is the annular and arrange, a magnetic path 5 and a draw-in groove 6 phase-match, adsorption tank 7 inlays in the upper end surface of lamp structure main part 1, and the quantity of adsorption tank 7 is four groups and is the annular and arrange, the inboard fixedly connected with No. two magnetic paths 8 of adsorption tank 7, the radius of adsorption tank 7 slightly is greater than the radius of a magnetic path 5, draw-in groove 6 also is L type structure, and the size of a draw-in groove 6 slightly is greater than the size of fixture block 4.

The outer surface of the upper end of the lamp structure body 1 is provided with a connecting column 29 in a penetrating mode, the connecting column 29 is provided with the outer surface of the lower end of the fixed cylinder 9 in a penetrating mode, the fixed cylinder 9 is movably connected with the lamp structure body 1, the fixed cylinder 9 is of a cylindrical structure and made of metal materials, the connecting column 29 is of a cylindrical structure and made of alloy materials, and the side face of the connecting column 29 is also embedded with a groove and can correspond to the telescopic bolt 13.

Activity groove 17 inlays in one side surface of a fixed section of thick bamboo 9, one side surface of a fixed section of thick bamboo 9 runs through there is telescopic bolt 13, one side external surface fixedly connected with of telescopic bolt 13 grips piece 14, it is little for the size of quadrangular prism structure and gripping piece 14 to grip piece 14, screw thread 15 has been inlayed to telescopic bolt 13's side, one side external surface fixedly connected with limiting plate 16 of telescopic bolt 13, limiting plate 16 is the loop configuration and is made by the plastic material, limiting plate 16 can prevent that telescopic bolt 13 from all taking out, and then the influence is used.

Be fixed connection between placing board 26 and the COB light source structure 18, placing board 26 for annular structure and make by metal material for one, lamps and lanterns structure subject 1's inboard surface has inlayed No. two draw-in grooves 28, be swing joint between No. two placing board 27 and No. two draw-in grooves 28, No. two draw-in grooves 28 are annular structure and are made by metal material, placing board 26 for one and placing for swing joint between board 27 for two, placing board 27 for two is favorable to placing COB light source structure 18, it is more stable.

COB light source structure 18 comprises basement 19, electrical connection department 20, heat conduction epoxy layer 21, silicon chip 22, LED chip 23, mirror surface metal substrate 24 and transparent clamp plate 25, COB light source structure 18's upper end fixedly connected with basement 19, basement 19's lower extreme fixedly connected with electrical connection department 20, electrical connection department 20's structure is circular structure, electrical connection department 20's lower extreme fixedly connected with heat conduction epoxy layer 21, heat conduction epoxy layer 21 is circular structure and is made by heat conduction epoxy, LED chip 23's model is VFI 1F.

The outer fixed surface of lower extreme of heat conduction epoxy layer 21 is connected with silicon chip 22, and the quantity of silicon chip 22 be a plurality of groups and be the annular and arrange, and the lower extreme swing joint of silicon chip 22 has LED chip 23, and the lower extreme fixedly connected with mirror surface metal substrate 24 of LED chip 23, mirror surface metal substrate 24 are transparent circular structure, and the lower extreme fixedly connected with transparent clamp plate 25 of mirror surface metal substrate 24, transparent clamp plate 25 are made for organic glass, and are transparent circular structure, transparent clamp plate 25 and mirror surface metal substrate 24 all are the transparent construction that organic glass made, and the light source can see through well, can not influence the use of lamps and lanterns structure main part 1.

The lower extreme surface swing joint of a lamp front lamp section of thick bamboo 2 has lamp shade 3, lamp shade 3 is made for organic glass and is transparent structure, be fixed connection between mounting panel 10 and the fixed cylinder 9, the radius of mounting panel 10 slightly is greater than the radius of fixed cylinder 9, the upper end surface of mounting panel 10 runs through there is screw 12, and the quantity of screw 12 is four groups and is the annular and arranges, one side surface swing joint of mounting panel 10 has fixing bolt 11, and fixing bolt 11's quantity is four groups and is the annular and arranges, fixing bolt 11 and screw 12 phase-match.

In summary, the fixture block 4 on the outer surface of the upper end of the lamp front lamp barrel 2 is clamped into the first clamping groove 6 by rotating, the fixture block 4 is of an L-shaped structure, the first clamping groove 6 is also of an L-shaped structure, and the size of the first clamping groove 6 is slightly larger than that of the fixture block 4, so that the fixture block 4 can be well clamped in the first clamping groove 6 at the lower end of the lamp structure main body 1, the fixture block 4 and the first clamping groove 6 are four groups, and the first magnetic block 5 and the second magnetic block 8 are arranged at corresponding positions, so that the structure is stable, the hidden danger of falling caused by instability is avoided, when the fixture block is opened, the fixture block can be opened only by slightly moving downwards and then rotating towards corresponding directions, the maintenance can be started, and the maintenance is very convenient, by arranging the fixed barrel 9 at the upper end of the lamp structure main body 1 and arranging the movable groove 17 in the fixed barrel 9, the upper end of the, the telescopic bolts 13 penetrating through the side face of the fixed cylinder 9 are controlled by the holding block 14, the telescopic bolts 13 can move freely through the threads 15, namely, the connecting columns 29 can be clamped in the fixed cylinder 9, the lamp structure body 1 can not shake because the connecting columns 29 can only be just clamped into the movable grooves 17, a first placing plate 26 and a second placing plate 27 are arranged in the lamp structure body 1, and a COB light source structure 18 connected with the second placing plate 27 is arranged in the lamp structure body, firstly, the placing points of the silicon wafer 22 are covered on the surface of the substrate 19 by heat conduction epoxy resin, then, the silicon wafer 22 is directly placed on the surface of the substrate 19, heat treatment is carried out until the silicon wafer 22 is firmly fixed on the substrate 19, then, an electrical connection part 20 is directly established between the silicon wafer 22 and the substrate 19 by a wire bonding method, then, the LED chip 23 is connected, then, the LED chip 23 is directly attached to the mirror surface metal substrate 24 with high, the lighting quality can be improved, the lamp processing and subsequent maintenance cost can be saved, and a better use prospect is brought.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lamps and lanterns structure with COB light source clamp plate, includes lamps and lanterns structure main part (1), its characterized in that: the lamp structure comprises a lamp structure body (1), and is characterized in that a lamp front lamp barrel (2) is arranged on the outer surface of the lower end of the lamp structure body (1), a clamping block (4) is arranged on the outer surface of the upper end of the lamp front lamp barrel (2), a magnetic block (5) is arranged on the outer surface of the upper end of the lamp front lamp barrel (2), a clamping groove (6) is arranged on the outer surface of the lower end of the lamp structure body (1), an adsorption groove (7) is arranged on the outer surface of the lower end of the lamp structure body (1), a fixed barrel (9) is arranged on the upper end of the lamp structure body (1), a mounting plate (10) is arranged on the outer surface of the upper end of the fixed barrel (9), a movable groove (17) is arranged on the outer surface of one side of the fixed barrel (9), a COB light source structure (18) is arranged, the outer surface of the inner side of the lamp structure main body (1) is provided with a second placing plate (27).

2. The lamp structure with COB light source pressing plate of claim 1, wherein: the lamp is characterized in that the fixture blocks (4) are fixedly connected with the lamp front lamp barrel (2), the number of the fixture blocks (4) is four, the fixture blocks are annularly arranged, the fixture blocks (4) are L-shaped and made of metal materials, the first magnetic blocks (5) are fixedly connected with the lamp front lamp barrel (2), the number of the first magnetic blocks (5) is four, the first magnetic blocks are annularly arranged, and the first magnetic blocks (5) are made of magnetic materials.

3. The lamp structure with COB light source pressing plate of claim 1, wherein: no. one draw-in groove (6) inlay in the upper end surface of lamps and lanterns structure main part (1), and the quantity of a draw-in groove (6) is four groups and is the annular and arrange, a magnetic path (5) and a draw-in groove (6) phase-match, adsorb groove (7) and inlay in the upper end surface of lamps and lanterns structure main part (1), and the quantity of adsorbing groove (7) is four groups and is the annular and arranges, the inboard fixedly connected with No. two magnetic paths (8) of adsorbing groove (7), the radius of adsorbing groove (7) slightly is greater than the radius of a magnetic path (5).

4. The lamp structure with COB light source pressing plate of claim 1, wherein: the lamp structure is characterized in that a connecting column (29) penetrates through the outer surface of the upper end of the lamp structure main body (1), the connecting column (29) penetrates through the outer surface of the lower end of the fixed cylinder (9), the fixed cylinder (9) is movably connected with the lamp structure main body (1), the fixed cylinder (9) is of a cylindrical structure and is made of metal materials, and the connecting column (29) is of a cylindrical structure and is made of alloy materials.

5. The lamp structure with COB light source pressing plate of claim 1, wherein: activity groove (17) inlay in one side surface of a solid fixed cylinder (9), one side surface of a solid fixed cylinder (9) runs through telescopic bolt (13), one side external surface fixedly connected with of telescopic bolt (13) grips piece (14), it is little than telescopic bolt (13) for the size that quadrangular prism structure and gripping piece (14) grips piece (14) to grip piece (14), screw thread (15) have been inlayed to the side of telescopic bolt (13), one side external surface fixedly connected with limiting plate (16) of telescopic bolt (13), limiting plate (16) are the loop configuration and are made by the plastic material.

6. The lamp structure with COB light source pressing plate of claim 1, wherein: be fixed connection between a place board (26) and COB light source structure (18), place board (26) for loop configuration and make by metal material for one number, No. two draw-in grooves (28) have been inlayed to the inboard surface of lamps and lanterns structure main part (1), be swing joint between No. two place board (27) and No. two draw-in grooves (28), No. two draw-in grooves (28) are loop configuration and are made by metal material, place board (26) and No. two and place for swing joint between board (27).

7. The lamp structure with COB light source pressing plate of claim 1, wherein: COB light source structure (18) comprise basement (19), electrical connection department (20), heat conduction epoxy layer (21), silicon chip (22), LED chip (23), mirror surface metal substrate (24) and transparent clamp plate (25), the upper end fixedly connected with basement (19) of COB light source structure (18), the lower extreme fixedly connected with electrical connection department (20) of basement (19), the structure of electrical connection department (20) is circular structure, the lower extreme fixedly connected with heat conduction epoxy layer (21) of electrical connection department (20), heat conduction epoxy layer (21) are circular structure and are made by heat conduction epoxy.

8. The lamp structure with COB light source pressing plate of claim 7, wherein: the utility model discloses a solar energy mirror, including heat conduction epoxy layer (21), the lower extreme outer fixed surface of just conducting epoxy layer (21) is connected with silicon chip (22), and the quantity of silicon chip (22) be a plurality of groups and be the annular and arrange, the lower extreme swing joint of silicon chip (22) has LED chip (23), the lower extreme fixedly connected with mirror surface metal substrate (24) of LED chip (23), mirror surface metal substrate (24) are transparent circular structure, the transparent clamp plate (25) of lower extreme fixedly connected with of mirror surface metal substrate (24), transparent clamp plate (25) are made for organic glass, and are transparent circular structure.

9. The lamp structure with COB light source pressing plate of claim 1, wherein: the utility model discloses a lamp, including a lamp front lamp section of thick bamboo (2), the lower extreme surface swing joint of lamp front lamp section of thick bamboo (2) has lamp shade (3), and lamp shade (3) are made for organic glass and are the transparent construction, be fixed connection between mounting panel (10) and fixed cylinder (9), the radius of mounting panel (10) slightly is greater than the radius of fixed cylinder (9), the upper end surface of mounting panel (10) runs through there is screw (12), and the quantity of screw (12) is four groups and is the annular and arranges, one side surface swing joint of mounting panel (10) has fixing bolt (11), and the quantity of fixing bolt (11) is four groups and is the annular and arranges, fixing bolt (11) and screw (12) phase-match.