CN207716238U - A kind of explosion-proof solid-state illuminating lamp - Google Patents

Abstract

The utility model discloses a kind of explosion-proof solid-state illuminating lamp tools, including, lampshade, trim ring, light source board, radiator, shell, lampshade are equipped with lampshade erecting bed, lampshade mounting ring, are hollow lampshade chamber inside lampshade；Trim ring is equipped with trim ring erecting bed, trim ring mounting ring, and trim ring erecting bed is equipped with trim ring cooperation card slot and trim ring outer wall is equipped with the first installation protrusion and the second installation protrusion；Trim ring is sleeved in lampshade mounting ring and trim ring erecting bed bottom surface is compressed with the cooperation of lampshade erecting bed；Trim ring is internally provided with light source board mounting groove, and light source board is fixed in light source board mounting groove, light source is provided on light source board；Light source board is adjacent to radiator bottom surface, and radiator is equipped with radiator outer ring, and radiator outer ring is equipped with radiator mounting groove, bottom is equipped with radiator and installs card slot, and several ridge formula cooling fins, the first wire guide are additionally provided with inside radiator；Shell is equipped with breathing preformed hole, the first mounting hole, the second mounting hole, and breathing preformed hole is connected to enclosure.

Description

A kind of explosion-proof solid-state illuminating lamp

Technical field

The utility model is related to explosion-proof lamp field, more particularly to a kind of multifunctional anti-explosion easy to use, that applicability is wide is solid State headlamp.

Background technology

Fixation illuminator of the explosion-proof lamp as combustible and explosive areas such as petrochemical industry, mine operation, chemical factories is prevented Quick-fried performance directly affects the behaviour in service of lamps and lanterns, and What is more directly damages the person and production safety.

And such explosion-proof solid-state illuminating lamp has on market today, has the following defects more：

1, dismounting is inconvenient；

2, mounting means is single causes being not suitable with for workplace when installation to required installation；

3, structure is single can not flexibly cope with a variety of occasions；

4, heat dissipation problem seriously restricts lamps and lanterns use in some particular surroundings；

5, such lamps and lanterns generally existing shape is excessive in the market or height is higher, in a few thing environment, make At using limited problem.

For this purpose, a kind of multifunctional anti-explosion solid-state lighting lamp easy to use, that applicability is wide of exploitation just seems very necessary, It is the active demand of existing market.

Utility model content

In view of the drawbacks described above of the prior art, the technical problem to be solved by the utility model is to provide a kind of explosion-proof solid State headlamp, with convenient, applicability is wide.

To achieve the above object, the utility model provides a kind of explosion-proof solid-state illuminating lamp tool, including, lampshade, trim ring, light Source plate, radiator, shell, the lampshade are equipped with lampshade erecting bed, lampshade mounting ring, are hollow inside the lampshade Lampshade chamber；

The trim ring is equipped with trim ring erecting bed, trim ring mounting ring, and the trim ring erecting bed coordinates equipped with trim ring Card slot and the trim ring outer wall are equipped with the first installation protrusion and the second installation protrusion；

The trim ring is sleeved in lampshade mounting ring and trim ring erecting bed bottom surface is compressed with the cooperation of lampshade erecting bed；It is described Trim ring be internally provided with light source board mounting groove, light source board is fixed in the light source board mounting groove, is set on the light source board It is equipped with light source；

The light source board is adjacent to radiator bottom surface, and the radiator is equipped with radiator outer ring, the heat dissipation Device outer ring is equipped with radiator mounting groove, bottom is equipped with radiator and installs card slot, and several ridges are additionally provided with inside the radiator Formula cooling fin, the first wire guide；

The shell is equipped with breathing preformed hole, the first mounting hole, the second mounting hole, the breathing preformed hole with it is outer Connection inside shell.

The light source board is equipped with light source board fixing groove as a further improvement of the utility model, and connector assembly is pacified Tankage；

The connector assembly mounting groove is fixed with connector assembly assembly, and the connector assembly is used for and external power cord Connection for light source to provide electric energy.

The first bolt sequentially passes through lampshade erecting bed, the first peace from the bottom to top as a further improvement of the utility model, Dress protrusion and the second installation protrusion, light source board fixing groove, radiator mounting groove are connected and fixed with the shell installation protrusion on shell It is integral to assemble them.

The shell exterior is equipped with several squama ridge formulas heat dissipation ridge, squama ridge formula as a further improvement of the utility model, Heat dissipation ridge is evenly distributed on outer shell outer wall.

The shell is equipped with wiring cylinder as a further improvement of the utility model, by interior in the wiring cylinder To sealing drum, washer, clamping cylinder is equipped with successively outside, outer lead enters enclosure after passing through clamping cylinder, washer, sealing drum, It then passes through the first wire guide and connect conduction with connector assembly；The sealing drum is used for will be close between conducting wire and wiring cylinder inner wall Envelope, clamping cylinder outside are assembled by threaded engagement with wiring cylinder inner wall to compress sealing drum, and the washer cylinder is used for Prevent wiring cylinder from loosening.

The trim ring erecting bed bottom plate is equipped with clamping annular groove, the lamp as a further improvement of the utility model, Cover erecting bed is assembled with the sealing of clamping annular groove；The outer casing bottom is equipped with engaging bulge loop, and the engaging bulge loop is matched with trim ring Close card slot sealing assembly；Lampshade mounting ring is assembled with radiator installation card slot sealing.

The connector assembly as a further improvement of the utility model, including, hold-down bolt, clamping block are described Clamping block is equipped with clamping through-hole, and the hold-down bolt passes through the threaded hole on clamping block to enter clamping through-hole, and described Hold-down bolt is assembled with clamping block by threaded engagement；The hold-down bolt is introduced with the cooperation of clamping through-hole with compression outside Conducting wire.

As a further improvement of the utility model, installation groove is provided in the second installation protrusion.

First mounting hole, which is distributed in, as a further improvement of the utility model, breathes preformed hole both sides, and the 4th Bolt passes through external stability frame, the second through-hole on the second installation part and the assembly of the first mounting hole to fix.

Second mounting hole is distributed in shell both sides and by shell pair as a further improvement of the utility model, Distribution, third bolt is claimed to assemble and fix with the second mounting hole after the connecting plate of the first installation part both sides；First peace The first installation through-hole is additionally provided in piece installing.

The beneficial effects of the utility model：

1, it is provided with installation groove between the shell and trim ring of the utility model, can effectively simplifies the opened of lamps and lanterns External force tool is put into installation groove by journey, and upward or lower section pressure sled can quickly open lamps and lanterns；

2, the utility model is ad hoc there are many mounting means, and ceiling type installation can be met or meet fixed by making lamps and lanterns both Installation, multiple mounting modes are flexible and changeable, can flexibly cope with various working environments and installation requirement, lamps and lanterns is made to be suitable for more Installment work place and environment；

3, the utility model uses double cooling structure, has concentrated shell heat dissipation and two kinds of radiating modes of radiator heat-dissipation, Double-radiation function makes lamps and lanterns avoid problem caused by the temperature effect excessively of lamps and lanterns, is conducive to internal structure stabilization；

4, it is provided with a quick connector assembly at the light source board of the utility model, extension rod on automobile has been selected to replace traditional plug Formula effectively avoids the damage of connector assembly.

5, the utility model uses high pressure integral structure, installs high-pressure light source plate, substitutes normal light source plate, effectively subtracts Modular structure is fallen, has effectively reduced volume, made lamps and lanterns more light and flexible, applicability is more extensive, solves lamps and lanterns and used Confinement problems in journey.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of explosion-proof solid-state illuminating lamp specific implementation mode of the utility model.

Fig. 2 is enlarged drawing at F1 in Fig. 1.

Fig. 3 is a kind of structural schematic diagram of explosion-proof solid-state illuminating lamp specific implementation mode of the utility model.

Fig. 4 is a kind of connector assembly structural schematic diagram of explosion-proof solid-state illuminating lamp specific implementation mode of the utility model.

Fig. 5 is a kind of structural schematic diagram of explosion-proof solid-state illuminating lamp specific implementation mode of the utility model.

Fig. 6 is a kind of breathing preformed hole structural schematic diagram of explosion-proof solid-state illuminating lamp specific implementation mode of the utility model.

Specific implementation mode

The utility model is described in further detail with reference to the accompanying drawings and examples：

Referring to Fig. 1-Fig. 6, a kind of explosion-proof solid-state illuminating lamp tool, including, lampshade 100, trim ring 200, light source board 300, heat dissipation Device 400, shell 500, the lampshade 100 is made of transparent material and the lampshade 100 is equipped with lampshade erecting bed 110, lampshade mounting ring 120,100 inside of lampshade is hollow lampshade chamber 101；

The trim ring 200 is equipped with trim ring erecting bed 210, trim ring mounting ring 220, on the trim ring erecting bed 210 Coordinate card slot 211 equipped with trim ring and 200 outer wall of trim ring is equipped with the first installation protrusion 230 and the second installation protrusion 240；

The trim ring 200 is sleeved in lampshade mounting ring 120 and 210 bottom surface of trim ring erecting bed and lampshade erecting bed 110 Cooperation compresses；

The trim ring 200 is internally provided with light source board mounting groove 201, and light is fixed in the light source board mounting groove 201 Source plate 300；

Light source is provided on the light source board 300, the light source is used for electrified light emitting, can be LED light source；

The light source board 300 is equipped with light source board fixing groove 301 and connector assembly mounting groove 302, the wiring group Part mounting groove 302 is fixed with connector assembly assembly, and the connector assembly with external power cord for connecting to be provided for light source Electric energy；

The light source board is adjacent to 400 bottom surface of radiator, and the radiator 400 is equipped with radiator outer ring 420, institute The radiator outer ring 420 stated is equipped with radiator mounting groove 401, bottom is equipped with radiator and installs card slot 421, the radiator Several ridge formula cooling fins 410, the first wire guide 402 are additionally provided with inside 400, the ridge formula cooling fin 410 is evenly distributed on scattered Inside hot device 400.This design can increase the contact area of radiator and air, to improve radiating efficiency；

400 inside of radiator is interior ring structures, and this design makes 400 height of radiator of the utility model obtain substantially Degree is promoted, and compared to universal flat design, can effectively increase the height of light source board 300, makes 300 height of light source board higher than pressure The level height of circle 200 and lampshade 100 has sheltered from the illumination that light source board sent out so as to avoid the trim ring and lampshade of lamps and lanterns Light, and then the effective light-emitting angle for expanding lamps and lanterns, make the effective sunlight of lamps and lanterns reach peak use rate.

First bolt 610 sequentially passes through the installation of lampshade erecting bed 110, first protrusion 230 from the bottom to top and the second installation is convex 240, light source board fixing groove 301, radiator mounting groove 401 and the shell installation protrusion 520 on shell 500 is played to be connected and fixed（It is logical Threaded engagement assembly is crossed to fix）It is integral to assemble them；

500 outside of shell is equipped with several squama ridge formulas heat dissipation ridge 510, and squama ridge formula heat dissipation ridge 510 is uniformly distributed outside On 500 outer wall of shell.This design can make the big increase of 500 large contact area with air of shell, so that shell 500 also has Preferable heat dissipation performance；

Breathing preformed hole 502, the first mounting hole 503, the second mounting hole 501, wiring cylinder are additionally provided on the shell 500 530, the breathing preformed hole 502 is connected to enclosure.When in use, enclosure can be heated and generate steam, this portion The use and inside zero that shell can be attached to if dividing steam to be discharged not in time and inside lampshade, seriously affect the utility model The service life of part.Preformed hole is breathed by setting, steam inside can be made to be discharged in time, to reduce the influence of steam；

Shell, radiator are all made of high heat conductive material making.

The utility model is using shell, this double cooling structure of radiator.Squama ridge formula heat dissipation ridge can preferably complete lamp The heat dissipation of tool increases the flow and flow velocity of air, makes heat quilt caused by lamps and lanterns because squama ridge formula increases air communication channel The large quantity of air of outside circulation, quickly takes away light fitting body；Radiator is ring structures in one, and ridge formula cooling fin is embedded in heat dissipation Inside device.Radiator itself has the effect of heat dissipation, and embedded ridge formula cooling fin can effectively make heat caused by lamps and lanterns Heat to be sent to shell, and then is taken away light fitting body by rapid increase in conjunction with the squama ridge formula heat dissipation ridge on shell, dual Heat dissipation makes lamps and lanterns avoid problem caused by the temperature effect excessively of lamps and lanterns, is conducive to internal structure stabilization, makes lamps and lanterns service life It is more permanent durable, it reduces expenses, manpower and materials.

By Inner to outside successively equipped with sealing drum 540, washer 550, clamping cylinder 560, outer lead in the wiring cylinder 530 Enter inside shell 500 after clamping cylinder, washer, sealing drum, then passes through the first wire guide 402 and connect with connector assembly and led Electricity；The sealing drum 540 between conducting wire and wiring cylinder inner wall for will seal, 560 outside of clamping cylinder and wiring cylinder Inner wall is assembled by threaded engagement to compress sealing drum, and the washer cylinder is for preventing wiring cylinder from loosening.

When original state, it is sealing state that breathing preformed hole 502, which is inside closed state, that is, the utility model,.When When working environment needed for the utility model needs to open up respirator, respirator preformed hole 502 is opened, without in addition design The structure of lamps and lanterns, saves more times and cost, in lamp installation anabolic process or when lamps and lanterns are in running order, zero The linking of part itself can be because of lamps and lanterns high temperature, it is most likely that a small amount of steam is will produce, and the setting of respirator can be solved effectively Certainly this problem ensure that the steam of lamp interior is effectively detached from light fitting body, to make lamp interior structure more stablize.

Further, 210 bottom plate of trim ring erecting bed be equipped with clamping annular groove 212, the lampshade erecting bed 110 with The sealing assembly of clamping annular groove 212.

500 bottom of shell is equipped with engaging bulge loop 570, and the engaging bulge loop 570 and trim ring cooperation card slot 211 are close Encapsulation is matched.

Lampshade mounting ring 120 is assembled with the radiator installation sealing of card slot 421.

This design disclosure satisfy that the utility model is applied to explosion-proof environment or other adverse circumstances.

Referring to Fig. 4, further, the connector assembly, including, hold-down bolt 820, clamping block 810, the clamping Block 810 is equipped with clamping through-hole 811, and the hold-down bolt 820 passes through the threaded hole on clamping block 810 to enter clamping through-hole 811, and the hold-down bolt 820 is assembled with clamping block 810 by threaded engagement；

The hold-down bolt and the cooperation of clamping through-hole 811 and the external conducting wire introduced of compression.The clamping block 810 is adopted It is made of conductive material.

This connector assembly realizes the fast-wiring of lamps and lanterns, effectively saves the time；And its more universal needle is inserted Formula, because exerting oneself when can effectively avoid causing the end of connecting line that abrasion rupture and plug occurs in wiring and during take out stitches It is too quickly that there is a situation where be broken, be effectively guaranteed the safe handling of lamps and lanterns parts and prolong the service life.

Referring to Fig. 6, further, the breathing preformed hole 502, including, bellmouth part 5022 and outer bore portion 5021,5021 diameter of outer bore portion is more than the bellmouth section diameter of itself and 5022 junction of bellmouth part, and institute 5021 bottom of outer bore portion stated is equipped with dustproof membrane 580, and the dustproof membrane 580 is no more than 1/20 and outer bore portion of its perimeter Bottom is connected and fixed, and the dustproof membrane 580 can block the top of bellmouth part 5022 completely；

Film of the dustproof membrane 580 using thickness no more than 0.5 millimeter is made, and can be polytetrafluoroethylene film. In use, enclosure can generate heat, internal air pressure can be slightly larger than external pressure, at this point, this portion gas can push open it is dust-proof Film so that vapor can be discharged.And extraneous gas cannot be introduced into enclosure due to the effect of dustproof membrane.

Referring to Fig. 2, further, explosion-proof lamp is because its use is in explosion-proof place, and again because of the speciality of its seal so that Inside and outside pressure difference is larger after lamps and lanterns opening and closing, and lamps and lanterns are abnormal difficult in opening procedure, therefore applicant proposes following improve：

It is provided with installation groove 241 in the second installation protrusion 240, when needing to open lampshade, by external force tool（Bottle opener） It is put into installation groove 241, upward or lower section pressure sled can quickly open lamps and lanterns, can effectively simplify the opened of lamps and lanterns Journey.

Further, first mounting hole 503 is distributed in 502 both sides of breathing preformed hole, and it passes through the second installation Part 720 and external stability, specifically, the 4th bolt pass through external stability frame, the second through-hole 721 on the second installation part 720 with The assembly of first mounting hole 503 is fixed（Threaded engagement assembles）.At this time this design comparison is suitable for carrying out the utility model Ceiling is installed.

Further, second mounting hole 501 is distributed in 500 both sides of shell and, third symmetrical by shell Bolt 630 is assembled with the second mounting hole 501 after the connecting plate 711 of 710 both sides of the first installation part and is fixed（Threaded engagement fills Match）.

It is additionally provided with the first installation through-hole 712 on first installation part 710, in use, passing through the first peace by bolt Dress through-hole 712 can install the utility model.It is this to can be designed so that the utility model installation simply, conveniently, and can lead to It crosses and adjusts the angle between the utility model and the first installation part to adjust lighting angle.

By both the above mounting means, the flexible and changeable of mounting means may be implemented, can flexibly cope with a variety of building rings Border and installation requirement make lamps and lanterns be suitable for more installment work place and environments.

Place is not described in detail for the utility model, is the known technology of those skilled in the art.

This lamps and lanterns uses high pressure integral structure.I.e. this lamps and lanterns replaces conventional light source plate using high-pressure light source plate, can be direct It accesses high pressure to use, without increasing module on lamps and lanterns original base, and then is effectively reduced the module module of lamps and lanterns, to The volume for effectively reducing lamps and lanterns, make lamps and lanterns it is light and handy, it is frivolous, to the effective solution size-constrained problem of lamps and lanterns.

The preferred embodiment of the utility model described in detail above.

It should be appreciated that those skilled in the art according to the present utility model can conceive without creative work Make many modifications and variations.Therefore, all technician in the art according to the design of the utility model in the prior art On the basis of by the available technical solution of logical analysis, reasoning, or a limited experiment, all should be by claims institute In determining protection domain.

Claims (10)

1. a kind of explosion-proof solid-state illuminating lamp tool, including, lampshade, trim ring, light source board, radiator, shell, it is characterized in that：Described Lampshade is equipped with lampshade erecting bed, lampshade mounting ring, is hollow lampshade chamber inside the lampshade；

The trim ring is equipped with trim ring erecting bed, trim ring mounting ring, and the trim ring erecting bed is equipped with trim ring and coordinates card slot And the trim ring outer wall is equipped with the first installation protrusion and the second installation protrusion；

The trim ring is sleeved in lampshade mounting ring and trim ring erecting bed bottom surface is compressed with the cooperation of lampshade erecting bed；The pressure Circle is internally provided with light source board mounting groove, and light source board is fixed in the light source board mounting groove, is provided on the light source board Light source；

The light source board is adjacent to radiator bottom surface, and the radiator is equipped with radiator outer ring, outside the radiator Circle is equipped with radiator mounting groove, bottom is equipped with radiator and installs card slot, and several ridge formulas are additionally provided with inside the radiator and are dissipated Backing, the first wire guide；

The shell, which is equipped with, breathes preformed hole, the first mounting hole, the second mounting hole, in the breathing preformed hole and shell Portion is connected to.

2. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：The light source board is fixed equipped with light source board Slot and connector assembly mounting groove；The connector assembly mounting groove is fixed with connector assembly assembly, and the connector assembly is used for It is connect with external power cord to provide electric energy for light source.

3. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：First bolt sequentially passes through lampshade from the bottom to top Erecting bed, the first installation protrusion and the second installation protrusion, light source board fixing groove, radiator mounting groove are installed with the shell on shell Protrusion is connected and fixed integral to assemble them.

4. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：The shell exterior is equipped with several squama ridge formulas Radiate ridge, and squama ridge formula heat dissipation ridge is evenly distributed on outer shell outer wall.

5. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：The shell is equipped with wiring cylinder, described Wiring cylinder in be equipped with sealing drum, washer, clamping cylinder successively from the inside to the outside, outer lead passes through clamping cylinder, washer, after sealing drum Into enclosure, then passes through the first wire guide and connect conduction with connector assembly；The sealing drum be used for by conducting wire with connect It seals, is assembled by threaded engagement with wiring cylinder inner wall to compress sealing drum outside the clamping cylinder, institute between spool inner wall The washer cylinder stated is for preventing wiring cylinder from loosening.

6. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：The trim ring erecting bed bottom plate is equipped with clamping Annular groove, the lampshade erecting bed are assembled with the sealing of clamping annular groove；The outer casing bottom is equipped with engaging bulge loop, the engaging Bulge loop is assembled with trim ring cooperation card slot sealing；Lampshade mounting ring is assembled with radiator installation card slot sealing.

7. explosion-proof solid-state illuminating lamp tool as claimed in claim 2, it is characterized in that：The connector assembly, including, compress spiral shell Bolt, clamping block, the clamping block are equipped with clamping through-hole, and the hold-down bolt passes through the threaded hole on clamping block to enter card Tight through-hole, and the hold-down bolt is assembled with clamping block by threaded engagement；The hold-down bolt coordinates with clamping through-hole With the conducting wire for compressing external introducing.

8. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：It is recessed it to be provided with installation in the second installation protrusion Slot.

9. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：It is pre- that first mounting hole is distributed in breathing It boxes out both sides, the 4th bolt passes through external stability frame, the second through-hole on the second installation part and the assembly fixation of the first mounting hole.

10. explosion-proof solid-state illuminating lamp tool as described in claim 1, it is characterized in that：Second mounting hole is distributed in shell Both sides and symmetrical by shell, third bolt pass through solid with the assembly of the second mounting hole after the connecting plates of the first installation part both sides It is fixed；It is additionally provided with the first installation through-hole on first installation part.