CN209196704U - Intelligently realizing explosion-proof headlamp - Google Patents

Abstract

The utility model relates to a kind of intelligently realizing explosion-proof headlamps, including lamp body and hanger, be characterized in that: the lamp body is made of the lamp body unit and a power module Jing Guo cure package of two laid out in parallel, each lamp body unit is by aluminium alloy radiator, set on the positive LED module of aluminium alloy radiator, LED module is shrouded into protective cover therein, protective cover is pressed on the composition of the aluminium alloy panel on aluminium alloy radiator, the shell of the power module and the aluminium alloy radiator back side of two lamp body units are connected and fixed, it is connected after the LED module of two lamp body units is in parallel with power module, the LED module of each lamp body unit is connected the electromagnetic switch individually controlled by intelligent controller respectively.Its is easy to assembly, using reliable, in the case where guaranteeing explosion-proof performance, is conducive to intelligent control, saves electric energy, maintenance cost is low.

Description

Intelligently realizing explosion-proof headlamp

Technical field

The utility model relates to a kind of intelligently realizing explosion-proof headlamps, are suitable for combustible and explosive area.

Background technique

With the rapid development of the industries such as petroleum, chemical industry, mining industry, use of the illuminator in production, storage, rescue is got over Come more extensive, kind is more and more.The generation of the accident explosion of illuminator how is prevented in explosive gas hazardous area Have become highly important project.Since illuminator is inevitably generated electric spark at work or forms red-hot table Face, they will lead to the generation of explosion accident, directly once meeting with the explosive gas mixture of production or rescue site Jeopardize national wealth and the life security of citizen.Therefore, as most popular explosion-proof lamp, the general of people is caused already All over concern and pay much attention to.

Prevent lamp interior issuable to prevent lamp lighting from causing deflagration accident in hazardous areas such as gas stations Electric arc, spark and high temperature ignite imflammable gas and dust in ambient enviroment, and explosion-proof lamp is widely used.Common explosion-proof lamp Be high-pressure sodium lamp, highpressure sodium vapor used to discharge, there are light efficiencies it is low, service life is short, power consumption is high the disadvantages of, and for adding The illumination of petrol station important area is not enough concentrated.In view of the foregoing drawbacks, some LED anti-explosion lamps are emerged again currently on the market, but still There are the following problems: 1, in lamps and lanterns use process, needing to manually control opening and closing, human factor is big, is easy to appear waste electric energy Phenomenon；2, in lamps and lanterns use process, lamp lighting brightness cannot be adjusted according to ambient brightness, causes the waste of electric energy；3, it uses Integral LED mould group needs whole replacement, results in waste of resources when there is lamp bead damage in mould group.

Based on this, the structure type of existing explosion-proof lamp still needs to improve.

Summary of the invention

It is intelligently anti-that the purpose of this utility model is to provide for a kind of easy to assembly, service-strong to solve the above problems Quick-fried headlamp is conducive to intelligent control in the case where guaranteeing explosion-proof performance, saves electric energy, and maintenance cost is low.

The technical solution of the utility model is:

A kind of intelligently realizing explosion-proof headlamp, including lamp body and hanger, are characterized in that: the lamp body is by two laid out in parallel Lamp body unit and one Jing Guo cure package power module composition, each lamp body unit by aluminium alloy radiator, be set to aluminium LED module is shrouded protective cover therein, protective cover is pressed on to aluminium alloy radiator by the positive LED module of alloy heat-sink body On aluminium alloy panel composition, the shell of the power module connect with the aluminium alloy radiator back side of two lamp body units consolidates It is fixed, be connected after the LED module of two lamp body units is in parallel with power module, the LED module of each lamp body unit connect respectively by The electromagnetic switch that intelligent controller individually controls.

The surface of above-mentioned intelligently realizing explosion-proof headlamp, the aluminium alloy radiator is offered for installing the recessed of LED module Slot, sealing ring are pasted on the groove floor of LED module periphery, and the edge pressure of the protective cover is set to the top surface of sealing ring, described Aluminium alloy panel is equipped with the limit port of corresponding protective cover, and the size of the limit port is less than the outer profile ruler of protective cover It is very little.

The opposite face of above-mentioned intelligently realizing explosion-proof headlamp, the aluminium alloy heat dissipation contact level of two lamp body units is fixed respectively There is a connection frame, the hanger is U-shaped, two free end and locking positioning hinged with two connection frames respectively, the hanger Bottom surface is equipped with the mounting hole for being fixedly connected with combustible and explosive area side wall.

Above-mentioned intelligently realizing explosion-proof headlamp, is equipped with damping module between the connection frame and hanger, the damping module is Two surfaces are uniformly provided with the anti-rotation resilient cushion of tooth-shape structure respectively, and the tooth-shape structure of two anti-rotation resilient cushions is opposite to be fastened Together, center is equipped with through-hole, and lock-screw passes through hanger and the through-hole of damping module is connected and fixed with connection frame.

Above-mentioned intelligently realizing explosion-proof headlamp, the connection frame are U-shaped, and radiate with aluminium alloy body side surface respectively for two free ends Upper and lower part be connected and fixed, the corner position of the free end of the hanger and connection frame connects.

Above-mentioned intelligently realizing explosion-proof headlamp, the protective cover are plastic safety cover, and surface is arc-shaped.

Above-mentioned intelligently realizing explosion-proof headlamp, the aluminium alloy radiator are dissipated by mainboard body, set on the upper and lower of the mainboard body back side Hot fins set composition, the power module are fixed on the mainboard body between upper and lower radiating fin group.

Above-mentioned intelligently realizing explosion-proof headlamp, the LED module are LED patch mould group.

The beneficial effects of the utility model are:

1, it is controlled respectively by intelligent controller using two lamp body units, it can be according to the setting of intelligent controller in needs It is opened simultaneously when highlight illumination, it is one of when needing low-light level to open, or without simultaneously closing off, this reality when illuminating It is disposed with the error for avoiding manual operation conducive to intelligent control with novel structure, saves electric energy.

2, due to using two lamp body units, if a LED module is damaged, a mould group need to only be replaced i.e. Can, save maintenance cost.

3, it is sealed between protective cover and radiator using sealing ring, in addition the crimping effect of aluminium alloy panel, further The sealing function to LED module and protective effect are enhanced, ensure that explosion-proof performance.

4, modular organization, it is easy to assembly, using reliable.

Detailed description of the invention

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

Fig. 2 is the rearview of Fig. 1；

Fig. 3 is the side view for being hung on yard of the utility model；

Fig. 4 is the front schematic view of the aluminium alloy radiator of the utility model；

Fig. 5 is the structural schematic diagram that aluminium alloy radiator is mounted with LED module in Fig. 4；

Fig. 6 is the structural schematic diagram of increase sealing ring on the basis of Fig. 5；

Fig. 7 is the structural schematic diagram of increase protective cover on the basis of Fig. 6；

Fig. 8 is the structural schematic diagram of the protective cover of the utility model.

In figure: 1. aluminium alloy radiators, 101. mainboard bodies, radiating fin group, 103. lower radiating fin groups, 2. aluminium on 102. Alloy panel, 3. protective covers, 4.LED mould group, 5. connection frames, 6. damping modules, 601. anti-rotation resilient cushions, 602. anti-rotations subtract Shake pad, 7. hangers, 8. mounting holes, 9. power modules, 10. lock-screws, 11. grooves, 12. sealing rings.

Specific embodiment

As Figure 1-Figure 8, the intelligently realizing explosion-proof headlamp, including lamp body and hanger.

Wherein, the lamp body is by the lamp body unit of two laid out in parallel and 9 groups of a power module Jing Guo cure package At each lamp body unit is shrouded by aluminium alloy radiator 1, set on the positive LED module 4 of aluminium alloy radiator 1, by LED module 4 Protective cover 3 therein forms the aluminium alloy panel 2 that protective cover 3 is pressed on aluminium alloy radiator 1.The power module 9 1 back side of aluminium alloy radiator of shell and two lamp body units is connected and fixed, after 4 parallel connection of LED module of two lamp body units with Power module 9 is connected, and the LED module 4 of each lamp body unit is connected the electromagnetic switch individually controlled by intelligent controller respectively.

In the present embodiment, the surface of the aluminium alloy radiator 1 offers the groove 11 for installing LED module 4, sealing Circle 12 is pasted on 11 bottom surface of groove of 4 periphery of LED module, and the edge pressure of the protective cover 3 is set to the top surface of sealing ring 12, institute The limit port that aluminium alloy panel 2 is equipped with corresponding protective cover 3 is stated, the size of the limit port is less than the foreign steamer of protective cover 3 Wide size.The LED module 4 is LED patch mould group, by circuit board, the LED lamp bead being arranged on circuit board, is set to circuit board The heat-conducting layer at the back side, the plastic light-transmission cover being fixed on circuit board composition, the plastic light-transmission cover are equipped with corresponding each LED light The transmissive mirror of pearl.LED module 4 is rectangle.The protective cover 3 is plastic safety cover, and surface is arc-shaped.The aluminium alloy heat dissipation Body 1 is made of mainboard body 101, the upper and lower radiating fin group 102,103 set on 101 back side of mainboard body, and the power module 9 is solid Due on the mainboard body 101 between upper and lower radiating fin group 102,103.

The opposite face of 1 contact surface of aluminium alloy radiator of two lamp body units is respectively fixed with connection frame 5, the hanger 7 To be U-shaped, two free end and locking positioning hinged with two connection frames 5 respectively, the bottom surface of the hanger 7 be equipped with for it is easy The mounting hole 8 that explosive place side wall is fixedly connected is fired, the mounting hole 8 is by intermediate circular locating openings and two sides oblong adjustment hole Composition.The connection frame 5 is U-shaped, and upper and lower part of two free ends respectively with 1 side of aluminium alloy radiator is connected and fixed, described The free end of hanger 7 is connect with the corner position of connection frame 5.Damping module 6, institute are equipped between the connection frame 5 and hanger 7 Stating damping module 6 is the anti-rotation resilient cushion 601,602 that two surfaces are uniformly provided with tooth-shape structure respectively, two anti-rotation dampings The tooth-shape structure of pad 601,602 is opposite to be snapped together, and center is equipped with through-hole, and lock-screw 10 passes through hanger 7 and damping module 6 through-hole is connected and fixed with connection frame 5.

In use, hanger 7 is fixed on workplace first, lock-screw 10 is then unscrewed, adjusts the angle of lamp body unit Degree, makes plane of illumination towards work surface, then screws the positioning of lock-screw 10.

Claims (8)

1. a kind of intelligently realizing explosion-proof headlamp, including lamp body and hanger, it is characterised in that: the lamp body by two laid out in parallel lamp The power module composition of body unit and one Jing Guo cure package, each lamp body unit by aluminium alloy radiator, be set to aluminium alloy LED module is shrouded protective cover therein, protective cover is pressed on aluminium alloy radiator by the positive LED module of radiator Aluminium alloy panel composition, the shell of the power module and the aluminium alloy radiator back side of two lamp body units are connected and fixed, and two It is connected after the LED module of a lamp body unit is in parallel with power module, the LED module of each lamp body unit is connected respectively by intelligent control The electromagnetic switch that device processed individually controls.

2. intelligently realizing explosion-proof headlamp according to claim 1, it is characterised in that: the surface of the aluminium alloy radiator opens up There is the groove for installing LED module, sealing ring is pasted on the groove floor of LED module periphery, the edge pressure of the protective cover Set on the top surface of sealing ring, the aluminium alloy panel is equipped with the limit port of corresponding protective cover, the size of the limit port Less than the outer profile size of protective cover.

3. intelligently realizing explosion-proof headlamp according to claim 1, it is characterised in that: the aluminium alloy radiator of two lamp body units The opposite face of contact surface is respectively fixed with connection frame, the hanger be it is U-shaped, two free end is hinged with two connection frames respectively And locking positioning, the bottom surface of the hanger are equipped with the mounting hole for being fixedly connected with combustible and explosive area side wall.

4. intelligently realizing explosion-proof headlamp according to claim 3, it is characterised in that: be equipped with and subtract between the connection frame and hanger Module is shaken, the damping module is the anti-rotation resilient cushion that two surfaces are uniformly provided with tooth-shape structure respectively, and two anti-rotations subtract Shake pad tooth-shape structure it is opposite snaps together, center is equipped with through-hole, lock-screw pass through the through-hole of hanger and damping module with Connection frame is connected and fixed.

5. intelligently realizing explosion-proof headlamp according to claim 3, it is characterised in that: the connection frame is U-shaped, two free ends The upper and lower part with aluminium alloy heat dissipation body side surface is connected and fixed respectively, and the free end of the hanger and the corner position of connection frame connect It connects.

6. intelligently realizing explosion-proof headlamp according to claim 1, it is characterised in that: the protective cover is plastic safety cover, Surface is arc-shaped.

7. intelligently realizing explosion-proof headlamp according to claim 1, it is characterised in that: the aluminium alloy radiator by mainboard body, Upper and lower radiating fin group set on the mainboard body back side forms, and the power module is fixed on the master between upper and lower radiating fin group On plate body.

8. intelligently realizing explosion-proof headlamp according to claim 1, it is characterised in that: the LED module is LED patch mould group.