CN207716302U - LED Antiexplosive light projection lamps - Google Patents
LED Antiexplosive light projection lamps Download PDFInfo
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- CN207716302U CN207716302U CN201820069816.3U CN201820069816U CN207716302U CN 207716302 U CN207716302 U CN 207716302U CN 201820069816 U CN201820069816 U CN 201820069816U CN 207716302 U CN207716302 U CN 207716302U
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- light projection
- supporting rack
- projection lamps
- antiexplosive light
- led
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Abstract
The utility model discloses a kind of LED Antiexplosive light projection lamps, including the hollow rod-shaped supporting rack being vertically arranged, it is horizontally set on the movable plate of supporting rack bottom end, the fixed plate being horizontally set under movable plate, claw type supporting rod on supporting rack top is set, solar shield and lamp body in the umbrella-shaped structure that Open Side Down in claw type supporting bar top are set.The LED Antiexplosive light projection lamps of the utility model can adjust the irradiation height of lamp body by fixed ring；It is provided with solar shield at the top of supporting rack, emergency service can not only be used for when having a power failure, rain-proof dust-proof can also be played the role of；Fan is provided on supporting rack, can open fan after long-time is using LED Antiexplosive light projection lamps cools down to lamp body；Comprehensive adjustment can be carried out to the irradiating angle of lamp cap by fixed ring and the collective effect of support arm；The top of claw type supporting rod is provided with soft sucker, and solar shield, safe and reliable and convenient disassembly are fixed using negative pressure of vacuum principle.
Description
Technical field
The utility model belongs to field of lighting devices, more particularly to a kind of LED Antiexplosive light projection lamps.
Background technology
LED (Light Emitting Diode), light emitting diode are a kind of can to convert electrical energy into consolidating for visible light
The semiconductor devices of state, it can directly be converted electricity to light.The heart of LED is the chip of a semiconductor, one end of chip
It is attached on a holder, one end is cathode, and the other end connects the anode of power supply, makes entire chip by epoxy encapsulation.
Antiexplosive light projection lamp refer to for hazardous area existing for imflammable gas and dust, can prevent inside lamp there may be
Electric arc, spark and high temperature ignite imflammable gas and dust in ambient enviroment, to reach the Projecting Lamp of requirement of explosion proof.It is suitable
For the various indoor and outdoor operations such as combustible and explosive area, oil field, offshore oil platform and ship, metallurgy, petrochemical industry, construction site and
The a wide range of flood lighting such as large scale equipment.
LED Antiexplosive light projection lamps in the prior art, which mostly use, unscrews the screw of lamp bracket bottom by lamp bracket or so
360 ° of rotations adjust illumination orientations, and the screw for unscrewing lamp bracket both sides adjusts the light angle of lamp cap, is unable to adjust lamp cap
Highly；Lamp body generally use plastic shell achievees the purpose that rain-proof dust-proof, can not protect lamp body comprehensively；In addition, due to explosion-proof throwing
The Special use environment of light lamp, it is also to have to consider the problems of that lamp body temperature is reduced when use.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED Antiexplosive light projection lamps, no
The illumination orientations and light angle of LED Antiexplosive light projection lamps can only be adjusted, moreover it is possible to adjust the height of lamp cap, while it is anti-to play rain-proof
Dirt, the effect convenient for heat dissipation.
The utility model is achieved through the following technical solutions：
A kind of LED Antiexplosive light projection lamps, including：
Supporting rack, the hollow rod-like structure being vertically arranged；
Movable plate is horizontally set on above-mentioned supporting rack bottom end and is fixedly connected with supporting rack, is used for stable bracing frame；
Fixed plate is horizontally set under above-mentioned movable plate, and top surface is provided with the groove to match with movable plate, movable plate
It is placed in above-mentioned groove；
Claw type supporting rod is arranged on above-mentioned supporting rack top；
Solar shield, in the umbrella-shaped structure that Open Side Down, outer top surface is equipped with solar panels, inner top surface center and above-mentioned pawl
Type supporting bar top is flexibly connected；
Lamp body is made of lamp cap, power supply, support arm and fixed ring, is fixed on supporting rack by fixed ring.
In the above-mentioned technical solutions, the support arm is U-shaped structure, and top is flexibly connected with the both ends of lamp cap, described
Fixed ring setting support arm bottom surface center.
In the above-mentioned technical solutions, fan is provided on the supporting rack, and the height of fan is adjustable.
In the above-mentioned technical solutions, the fan is located at the either above or below of the fixed ring.
In the above-mentioned technical solutions, the claw type supporting bar top is provided with convenient for adsorbing the suction of solar shield bottom surface
Disk.
In the above-mentioned technical solutions, corresponding location hole, the positioning are provided on the fixed plate and movable plate
Bolt is provided in hole.
In the above-mentioned technical solutions, the fixed ring is fixed by screws on supporting rack.
In the above-mentioned technical solutions, one is offered on the side wall of support frame as described above and lists string holes, two neighboring outlet hole it
Between between be divided into 10-20cm.
In the above-mentioned technical solutions, the bottom width of the solar shield is base surface to 3 times of fixed ring distance.
In the above-mentioned technical solutions, the fixed plate and the shape of movable plate are circle.
In the above-mentioned technical solutions, the material of the sucker is rubber or silica gel.
A kind of application method of LED Antiexplosive light projection lamps of the utility model：
The power cord of all connecting circuit elements of LED Antiexplosive light projection lamps is arranged in supporting rack, is stretched by outlet hole
Go out and is connected on each electric elements.After movable plate is fixed in the groove in fixed plate, it is bolted.Pass through fixed ring
Height of the lamp body on supporting rack is adjusted, the irradiating angle of lamp cap is adjusted by support arm；Fan is opened after prolonged use
Cool down to lamp body；When having a power failure, the energy supply power supply of solar shield storage provides electric energy for LED Antiexplosive light projection lamps, ensures LED
The normal use of Antiexplosive light projection lamp.
Compared with prior art, the advantages of the utility model and advantageous effect is：
1, the LED Antiexplosive light projection lamps of the utility model can adjust the irradiation height of lamp body by fixed ring；
2, the LED Antiexplosive light projection lamps of the utility model are provided with solar shield at the top of supporting rack, can not only be when having a power failure
For emergency service, rain-proof dust-proof can also be played the role of；
3, the LED Antiexplosive light projection lamps of the utility model are provided with fan on supporting rack, and the explosion-proof throwings of LED are used in long-time
Fan can be opened after light lamp to lamp body to cool down；
4, the irradiation that the LED Antiexplosive light projection lamps of the utility model can be by fixed ring and the collective effect of support arm to lamp cap
Angle carries out comprehensive adjustment；
5, the top of the claw type supporting rod of the LED Antiexplosive light projection lamps of the utility model is provided with soft sucker, using true
Empty principle of negative pressure fixes solar shield, safe and reliable and convenient disassembly.
Description of the drawings
Fig. 1 is the structural schematic diagram of a specific embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the supporting rack of the utility model；
Fig. 3 is sectional views of the Fig. 1 along the directions A-A.
Wherein：1, solar shield；2, fan；3, supporting rack；4, support arm；5, fixed ring；6, power supply；7, lamp cap；8, living
Movable plate；9, fixed plate；10, outlet hole；11, claw type supporting rod；12, sucker；13, location hole.
Specific implementation mode
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.It needs to illustrate
It is：Following embodiments are illustrative, are not restrictive, and the protection model of the utility model cannot be limited with following embodiments
It encloses.
A kind of LED Antiexplosive light projection lamps, including：The supporting rack 3 in hollow rod-like structure being vertically arranged, the side of supporting rack 3
Offer one on wall and list string holes 10, between two neighboring outlet hole 10 between be divided into 10cm, all companies of LED Antiexplosive light projection lamps
The power cord of circuit closer element is arranged in supporting rack 3, is connected on each electric elements by the stretching of outlet hole 10；It is supporting
The top of frame 3 is provided with claw type supporting rod 11, which is provided with sucker 12, and the material of sucker 12 is silicon
Glue.
The movable plate 8 for being horizontally set on 3 bottom end of supporting rack and being fixedly connected with supporting rack 3, the movable plate 8 are circular plate
Shape structure is used for stable bracing frame 3；The fixed plate 9 being horizontally set under above-mentioned movable plate 8,9 top surface of fixed plate are provided with and live
The groove that movable plate 8 matches, movable plate 8 are placed in groove；It is provided with corresponding location hole on fixed plate 9 and movable plate 8
13, bolt is provided in the location hole 13, is bolted between fixed plate 9 and movable plate 8.
Fixed ring 5 is provided on supporting rack 3, which is fixed by screws on supporting rack 3, is adjusted by fixed ring 5
Height of the whole lamp body on supporting rack 3；The side of fixed ring 5 is fixedly connected with U-shaped support arm 4, and top both ends pass through bolt
It is connect with lamp cap 7, the irradiating angle of lamp cap 7 can be adjusted by support arm 4, storage electric energy is provided between support arm 4 and lamp cap 7
Power supply 6.
It is provided with fan 2 on supporting rack 3 and positioned at the top of fixed ring 5, the height of the fan 2 is adjustable；Make for a long time
Cooled down to lamp body with fan 2 can be opened after LED Antiexplosive light projection lamps.
The sucker 12 on 11 top of claw type supporting rod is adsorbed with solar shield 1, and the solar shield 1 is in the umbrella knot that Open Side Down
Structure, outer top surface are equipped with solar panels, and inner top surface center is flexibly connected with 11 top of claw type supporting rod, the bottom surface of solar shield 1
Width is 3 times of 7 surface of lamp cap to 5 distance of fixed ring, and the solar energy that solar panels absorb is converted to electric energy and powers to power supply 6,
It can be used for emergency service when having a power failure, ensure the normal use of LED Antiexplosive light projection lamps；In addition the umbrella-shaped structure of solar shield 1 is also
It can play the role of rain-proof dust-proof；1 inner top surface center of solar shield is connected with sucker made of silica gel 12, utilizes negative pressure of vacuum
Principle fixes solar shield 1, safe and reliable and convenient disassembly.
Compared with other existing LED Antiexplosive light projection lamps, the utility model has the advantages that following more obvious：The utility model
LED Antiexplosive light projection lamps it is simple in structure, easy to operate, by fixed ring and the collective effect of support arm to the irradiating angle of lamp cap
Carry out comprehensive adjustment；Solar shield can not only be used for emergency service when having a power failure, and can also play the role of rain-proof dust-proof.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The scope of protection of the utility model is each fallen with replacing.
Claims (10)
1. a kind of LED Antiexplosive light projection lamps, it is characterised in that：Including：
Supporting rack, the hollow rod-like structure being vertically arranged；
Movable plate is horizontally set on above-mentioned supporting rack bottom end and is fixedly connected with supporting rack, is used for stable bracing frame；
Fixed plate is horizontally set under above-mentioned movable plate, and top surface is provided with the groove to match with movable plate, and movable plate is placed
In above-mentioned groove；
Claw type supporting rod is arranged on above-mentioned supporting rack top；
Solar shield, in the umbrella-shaped structure that Open Side Down, outer top surface is equipped with solar panels, inner top surface center and above-mentioned claw type branch
Strut top is flexibly connected；
Lamp body is made of lamp cap, power supply, support arm and fixed ring, is fixed on supporting rack by fixed ring.
2. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：The support arm is U-shaped structure, top
It is flexibly connected with the both ends of lamp cap, fixed ring setting is in support arm bottom surface center.
3. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：Fan is provided on the supporting rack, and
The height of fan is adjustable.
4. LED Antiexplosive light projection lamps according to claim 3, it is characterised in that：The fan is located at the upper of the fixed ring
Side or lower section.
5. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：It is arranged in the fixed plate and movable plate
There is corresponding location hole, bolt is provided in the location hole.
6. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：The fixed ring is fixed by screws in
On supporting rack.
7. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：One is offered on the side wall of support frame as described above
List string holes, between two neighboring outlet hole between be divided into 10-20cm.
8. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：The bottom width of the solar shield is lamp
Head surface is to 3 times of fixed ring distance.
9. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：The fixed plate and the shape of movable plate are equal
For circle.
10. LED Antiexplosive light projection lamps according to claim 1, it is characterised in that：The claw type supporting bar top is provided with
Convenient for adsorbing the sucker of solar shield bottom surface, the material of sucker is rubber or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069816.3U CN207716302U (en) | 2018-01-16 | 2018-01-16 | LED Antiexplosive light projection lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069816.3U CN207716302U (en) | 2018-01-16 | 2018-01-16 | LED Antiexplosive light projection lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716302U true CN207716302U (en) | 2018-08-10 |
Family
ID=63052305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820069816.3U Active CN207716302U (en) | 2018-01-16 | 2018-01-16 | LED Antiexplosive light projection lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237366A (en) * | 2018-11-26 | 2019-01-18 | 罗瑞琪 | A kind of explosion-proof ceiling projector light of LED |
-
2018
- 2018-01-16 CN CN201820069816.3U patent/CN207716302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237366A (en) * | 2018-11-26 | 2019-01-18 | 罗瑞琪 | A kind of explosion-proof ceiling projector light of LED |
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