CN207146207U - A kind of omnidirectional LED Antiexplosive light projection lamps - Google Patents

Abstract

The utility model discloses a kind of omnidirectional LED Antiexplosive light projection lamps,Including the installing pipe that radiates,LED luminescence chips,LED drive board and snoot,The installing pipe that radiates top four sides is bonded LED luminescence chips,The avris of four LED luminescence chips surround and is provided with LED drive board,Annular space between LED luminescence chips and LED drive board is fixedly connected with the closed end of snoot,The openend avris of snoot is connected with protecgulum,The middle part of protecgulum is fitting to connection and is provided with transparency glass plate,The top installation of radiating installing pipe is provided with cooling fan,The bottom of radiating installing pipe is vertically fixedly connected provided with base,Installation is provided with battery and circuit board in base,Installation is provided with power switch on circuit board,Battery is electrically connected with power switch by wire,Power switch is electrically connected with four LED drive boards,LED luminescence chips and cooling fan,The utility model can go to provide comprehensive illumination,With good practical value.

Description

A kind of omnidirectional LED Antiexplosive light projection lamps

Technical field

It the utility model is related to a kind of LED Antiexplosive light projection lamps, more particularly to a kind of omnidirectional explosion-proof light projectors of LED Lamp.

Background technology

LED illumination lamp be it is newly developed in recent years go out a kind of energy-saving electrical light source, it is than currently used incandescent streetlamp energy-saving 90 percent, meanwhile, under normal usage, its life-span exceedes more than ten times of ordinary incandescent lamp again, therefore it has There is very wide application prospect, the luminous of LED needs driving plate to drive it to carry out electro-optic conversion, meanwhile, LED is in luminous Certain heat can be produced, this heat need distribute in time, so be both provided with current LED light group driving plate with Radiating module, current driving plate and radiating module are disposed on the outer surface of LED light group mostly, so result in LED light group Volume it is excessively huge, while for the needs of energy-conservation, people set induction power supply to switch in LED, are sensing human body Automatic lightening LED lamp afterwards, further energy-conservation.Thus the cover surface in LED is needed to set induction power supply to switch mounting hole, The occasion of induction power supply switch be not installed, these mounting holes are in idle state, therefore are easily accessible rainwater and dust, influence The normal use of LED, current LED illumination lamp are typically only capable to irradiate in one direction, therefore may result in other three sides To that can not receive light, the way that people commonly use for this is selection lamp socket, and so not only illuminating effect is bad can also result in people The waste of power, therefore it is desirable to there is a kind of outward appearance small and exquisite exquisiteness, it is easy to installation and maintenance and can carry out as needed complete Orientation irradiation LED, preferably illuminated for people.

Utility model content

The utility model proposes a kind of omnidirectional LED Antiexplosive light projection lamps, solves LED illumination in the prior art Lamp group can only single direction provide illumination the problem of, set a rectangle radiating installing pipe, radiate installing pipe on install four LED drive board and LED luminescence chips, the avris cover of LED luminescence chips, which closes, is provided with the light that snoot polymerization LED luminescence chips are sent Line, the bottom for the installing pipe that radiates controls LED luminescence chips to work by floor installation battery and controlling switch, in addition in optically focused Protecgulum is installed on cover and transparency glass plate is protected well to LED luminescence chips, transparency glass plate uses implosion guard then Lamp body service life can effectively be extended and protect the safety of user, while the utility model small volume and beautiful outline form See, it is more convenient to use.

In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：

A kind of the utility model omnidirectional LED Antiexplosive light projection lamps, including radiating installing pipe, LED luminescence chips, LED drive board and snoot, the radiating installing pipe is a hollow cube body, the four sides on the radiating installing pipe top Fitting installation is provided with the LED luminescence chips, and the avris of four LED luminescence chips surround and is interval with described LED drive board, the annular space between the LED luminescence chips and the LED drive board are fixedly connected described poly- by screw The closed end of light shield, the openend avris of the snoot are connected by screw provided with protecgulum, and the middle part of the protecgulum is chimeric to be connected Transparency glass plate is equipped with, the top that four snoots are installed on the radiating installing pipe successively forms a cube structure Make, the inner chamber of the radiating installing pipe is provided with some radiating rib plates parallel to each other, and the top installation of the radiating installing pipe is set There is cooling fan, the bottom of the radiating installing pipe is vertically fixedly connected provided with base, and the base is a hollow frustum Body, in the base installation be provided with battery and circuit board, installed on the circuit board and be provided with power switch, the battery leads to Cross wire and the circuit board is electrically connected with the power switch, four institutes are electrically connected by wire in the power switch State LED drive board, the LED luminescence chips and the cooling fan.

As a kind of optimal technical scheme of the present utility model, the side of the avris of the protecgulum and the snoot openend Side clamping connection is provided with sealing ring.

As a kind of optimal technical scheme of the present utility model, the side of the base is provided with charging inlet, the charging Interface is electrically connected with the battery.

As a kind of optimal technical scheme of the present utility model, the LED drive board driven using LM3402 types metal-oxide-semiconductor or LM3404 types metal-oxide-semiconductor drives.

As a kind of optimal technical scheme of the present utility model, the radiating installing pipe is by aluminum alloy materials or red copper material It is made.

As a kind of optimal technical scheme of the present utility model, the transparency glass plate is armorplate glass or implosion guard Plate.

As a kind of optimal technical scheme of the present utility model, the radiating installing pipe and four LED luminescence chips Between be provided with thermal grease layer.

The beneficial effect that the utility model is reached is：It is of the present utility model simple in construction, it is cheap, and practicality By force, solve the problems, such as in the prior art LED illumination lamp group can only single direction illumination is provided, the radiating peace of rectangle is set Tubulature, four LED drive boards and LED luminescence chips are installed in the installing pipe that radiates, the avris cover of LED luminescence chips, which closes, is provided with optically focused The light that cover polymerization LED luminescence chips are sent, the bottom for the installing pipe that radiates are controlled by floor installation battery and controlling switch LED luminescence chips work, and install protecgulum on snoot in addition and transparency glass plate is protected well to LED luminescence chips Shield, transparency glass plate then can effectively extend lamp body service life using implosion guard and protect the safety of user, together When the utility model small volume and good appearance, it is more convenient to use.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is subjective structural representation of the present utility model；

Fig. 2 is cross section structure diagram of the present utility model；

In figure：1st, radiate installing pipe；2nd, LED luminescence chips；3rd, LED drive board；4th, snoot；5th, protecgulum；6th, transparent glass Glass plate；7th, radiating rib plate；8th, cooling fan；9th, base；10th, battery；11st, circuit board；12nd, power switch；13rd, sealing ring； 14th, charging inlet.

Embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

Embodiment 1

As shown in Figure 1-2, the utility model provides a kind of omnidirectional LED Antiexplosive light projection lamps, including radiating installation Pipe 1, LED luminescence chips 2, LED drive board 3, snoot 4, radiating installing pipe 1 are a hollow cube bodys, radiating installation The four sides on the top of pipe 1 is bonded installation and is provided with LED luminescence chips 2, and the avris of four LED luminescence chips 2, which surround and is spaced, to be set There is LED drive board 3, the annular space between LED luminescence chips 2 and LED drive board 3 is fixedly connected with snoot 4 by screw Closed end, the openend avris of snoot 4 are connected by screw provided with protecgulum 5, and the middle part of protecgulum 5, which is fitting to connection, is provided with transparent glass Glass plate 6, the top that four snoots 4 are installed on radiating installing pipe 1 successively form a cubic configuration, radiating installing pipe 1 Inner chamber is provided with some radiating rib plates 7 parallel to each other, and the top installation of radiating installing pipe 1 is provided with cooling fan 8, and radiate installing pipe 1 bottom is vertically fixedly connected provided with base 9, and base 9 is a hollow cone table, is installed in base 9 and is provided with battery 10 With circuit board 11, on circuit board 11 installation be provided with power switch 12, battery 10 is electrically connected with electricity by wire and circuit board 11 Four LED drive boards 3, LED luminescence chips 2 and cooling fan is electrically connected by wire in source switch 12, power switch 12 8。

Further, the avris clamping connection of the avris of protecgulum 5 and the openend of snoot 4 is provided with sealing ring 13, can seal The utility model main body, rainwater or dust is avoided to enter in snoot 4 stabilization for influenceing utility model works.

Further, the side of base 9 is provided with charging inlet 14, and charging inlet 14 is electrically connected with battery 10, is charged for it, Ensure normal work of the present utility model.

Further, LED drive board 3 is using the driving of LM3402 types metal-oxide-semiconductors or the driving of LM3404 types metal-oxide-semiconductor, and the two can be with Drive high-power LED wick.

Further, radiating installing pipe 1 is made up of aluminum alloy materials or red copper material, and aluminum alloy materials or red copper material can be with Radiated well, the utility model is normally worked.

Further, transparency glass plate 6 is armorplate glass or implosion guard plate, can be very good to bear outside impact and Internal high temperature, keeps steady quality of the present utility model.

Further, radiate between installing pipe 1 and four LED luminescence chips 2 and be provided with thermal grease layer, thermal grease layer has concurrently Insulation and the dual-use function of radiating, the heat distributed when can LED luminescence chips 2 be worked are timely conducted to radiating installing pipe 1, then extracted out heat by cooling fan 8.

It is of the present utility model simple in construction, cheap and practical, solve LED illumination lamp group in the prior art Can only single direction provide illumination the problem of, set a rectangle radiating installing pipe 1, radiate installing pipe 1 on install four LED Driving plate 3 and LED luminescence chips 2, the avris cover of LED luminescence chips 2, which closes, is provided with what the polymerization LED of snoot 4 luminescence chips 2 were sent Light, the bottom for the installing pipe 1 that radiates installs battery 10 by base 9 and controlling switch 12 controls LED luminescence chips 2 to work, In addition protecgulum 5 is installed on snoot 4 and transparency glass plate 6 is protected well to LED luminescence chips 2, transparency glass plate 6 It then can effectively extend lamp body service life using implosion guard and protect the safety of user, while the utility model body The small and good appearance of product, it is more convenient to use, therefore there is good practical value.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims (7)

1. a kind of omnidirectional LED Antiexplosive light projection lamps, including radiating installing pipe (1), LED luminescence chips (2), LED driving Plate (3) and snoot (4), it is characterised in that the radiating installing pipe (1) is a hollow cube body, the radiating peace The four sides on tubulature (1) top is bonded installation and is provided with the LED luminescence chips (2), the side of four LED luminescence chips (2) Side surround and is interval with the LED drive board (3), between the LED luminescence chips (2) and the LED drive board (3) Annular space is fixedly connected with the closed end of the snoot (4) by screw, and the openend avris of the snoot (4) passes through spiral shell Nail is connected with protecgulum (5), and the middle part of the protecgulum (5), which is fitting to connection, is provided with transparency glass plate (6), four snoots (4) top for being installed on the radiating installing pipe (1) successively forms a cubic configuration, the interior of installing pipe (1) that radiate Chamber is provided with some radiating rib plates (7) parallel to each other, and the top installation of the radiating installing pipe (1) is provided with cooling fan (8), institute The bottom for stating radiating installing pipe (1) is vertically fixedly connected provided with base (9), and the base (9) is a hollow cone table, institute State installation in base (9) and be provided with battery (10) and circuit board (11), installed on the circuit board (11) and be provided with power switch (12), the battery (10) is electrically connected with the power switch (12), the power supply by wire and the circuit board (11) Four LED drive boards (3), the LED luminescence chips (2) and the radiating is electrically connected by wire in switch (12) Blower fan (8).

A kind of 2. omnidirectional LED Antiexplosive light projection lamps according to claim 1, it is characterised in that the protecgulum (5) Avris and the avris clamping connection of the snoot (4) openend be provided with sealing ring (13).

A kind of 3. omnidirectional LED Antiexplosive light projection lamps according to claim 1, it is characterised in that the base (9) Side be provided with charging inlet (14), the charging inlet (14) is electrically connected with the battery (10).

A kind of 4. omnidirectional LED Antiexplosive light projection lamps according to claim 1, it is characterised in that the LED drivings Plate (3) is driven using LM3402 types metal-oxide-semiconductor or the driving of LM3404 types metal-oxide-semiconductor.

A kind of 5. omnidirectional LED Antiexplosive light projection lamps according to claim 1, it is characterised in that the radiating peace Tubulature (1) is made up of aluminum alloy materials or red copper material.

A kind of 6. omnidirectional LED Antiexplosive light projection lamps according to claim 1, it is characterised in that the transparent glass Glass plate (6) is armorplate glass or implosion guard plate.

A kind of 7. omnidirectional LED Antiexplosive light projection lamps according to claim 1, it is characterised in that the radiating peace Thermal grease layer is provided between tubulature (1) and four LED luminescence chips (2).