CN202274299U - LED lighting fixture - Google Patents
LED lighting fixture Download PDFInfo
- Publication number
- CN202274299U CN202274299U CN2011202817076U CN201120281707U CN202274299U CN 202274299 U CN202274299 U CN 202274299U CN 2011202817076 U CN2011202817076 U CN 2011202817076U CN 201120281707 U CN201120281707 U CN 201120281707U CN 202274299 U CN202274299 U CN 202274299U
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- China
- Prior art keywords
- main body
- lighting fixture
- lamp
- fixture main
- right plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims abstract description 12
- 239000002390 adhesive tape Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229960001866 silicon dioxide Drugs 0.000 claims description 8
- -1 lamp folder Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 238000004880 explosion Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED (Light Emitting Diode) lighting fixture, comprising a lighting fixture main body, a left plug, a right plug, glass, light clamps, an aluminium substrate light panel, and an LED light source; wherein the left plug and the right plug are respectively arranged at two ends of the lighting fixture main body, the glass is assembled on the lighting fixture main body; a vertical section of the lighting fixture main body is in an inverted trapezoid shape, and a lighting emitting surface is arranged at a short bottom edge; the aluminium substrate light panel is tightly connected with the lighting fixture main body; a cylinder-shaped fixed groove is built in a middle position of a long edge of the lighting fixture main body; the left plug and the right plug are respectively in the shape of a shield, the left plug and the right plug are respectively provided with an outlet hole in the middle thereof, an end thereof closing to the light emitting surface is provided with a barb; a waterproof adhesive tape is additionally arranged between the glass and the lighting fixture main body, silicone pads are additionally arranged between the left plug and the lighting fixture main body and between the right plug and the lighting fixture main body; the lighting fixture main body is connected with the left plug and the right plug through screws; and screw holes matched with the screws are arranged in the lighting fixture main body. The LED lighting fixture of the utility model realizes good waterproof, dustproof, shockproof, explosion-proof and heat dissipation effects, and has the advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to the LED lighting technical field; More particularly, relate to a kind of waterproof and dustproof, shockproof, anti-explosion LED lighting that industrial processes is made lighting field, freezer freezing equipment field, the aquaculture sale field of circulation, food processing shop etc. that be applied to.
Background technology
Explosion-proof lamp is meant and is used for the hazardous area that imflammable gas and dust exist, and can prevent the inner issuable electric arc of lamp, spark and high temperature ignite imflammable gas or dust in the surrounding environment, thereby reaches the light fixture of requirement of explosion proof.Be also referred to as explosion-proof lamp, explosion-proof illuminating lamp.
Different imflammable gas mixture ambient has different requirement to the explosive-proof grade and the explosion-proof form of explosion-proof lamp.This type of traditional light fixture (waterproof and dustproof, shockproof, explosion-proof lamp) all is to adopt incandescent lamp or fluorescent tube as light source, and is directly luminous or luminous through the ballast excited inert gas by burning.This type of light source has following shortcoming with not enough: efficient is low, pollutes easily, relies on the burning amount of emitting light and heat big, and the life-span is short, and it is high to change the light source cost.
Because LED belongs to solid-state cold light source, have the electro-optical efficiency height, caloric value is little, power consumption is little, operating voltage belongs to advantages such as safe low-voltage, long service life, so the white light LEDs light fixture, be a kind of very desirable electric light source.
At present; Existing general employing LED is as the waterproof and dustproof of light source, shockproof, explosion-proof lamp; Still prolong the thinking of having used this type of light fixture of tradition, adopt light source and protective cover separated structures, though solved waterproof and dustproof, shockproof, explosion-proof problem like this; But fail to solve the light source heat radiation problem, and the long-life key factor of LED is dispelled the heat exactly.The defective value of said prior art must improve.
The utility model content
The purpose of the utility model is to above-mentioned technological deficiency a kind of better effects if, the waterproof and dustproof that application is wider, shockproof, anti-explosion LED lighting to be provided, and this a kind of LED lighting has solved the following technical problem that exists in the prior art:
1, existing general waterproof and dustproof, shockproof, explosion-proof lamp all are to adopt incandescent lamp or fluorescent tube, and not only efficient is lower, and pollutes easily.Tradition is luminous by burning, so can produce great amount of heat, along with the increase of service time, the temperature of light source itself will be very high.The life-span of conventional light source has only several thousand hours, changes very frequent.
2, existing general LED light fixture have no idea to solve simultaneously waterproof and dustproof, shockproof, explosion-proof with dispel the heat between contradiction.
The technical scheme of the utility model is described below: a kind of LED lighting; Comprise lamp main body, left and right plug, glass, lamp folder, aluminium base lamp plate, led light source, said left and right plug is located at the two ends of lamp main body respectively; It is characterized in that; Said glass is assembled on the lamp body, and said lamp main body longitudinal section is one and is inverted trapezoidally, and light-emitting area is located at short base institute on the whole; The centre position built-in one that said longitudinal section is place, the long limit face of trapezoidal lamp main body is the cylinder type holddown groove, and said lamp folder is connected with lamp main body through this holddown groove.Said aluminium base lamp plate closely is connected with lamp main body.
The utility model according to said structure; Its characteristic also is, said left and right plug is respectively shield type outstanding in the middle of, is provided with wire hole between wherein; Be provided with a barb near the light-emitting area end, said glass is connected with left and right plug respectively and reinforces through this barb.
According to the utility model of said structure, its characteristic also is, is equipped with waterproof adhesive tape in the middle of said glass and the lamp main body.
According to the utility model of said structure, its characteristic also is, it is outside visible after assembling to be equipped with silicagel pad and silicagel pad between said left and right plug and the lamp main body.
According to the utility model of said structure, its characteristic is that also said lamp main body is connected through screw with left and right plug, and is connected lamp main body and is located in the lamp main body with the screw hole that the screw of left and right plug cooperates.
According to the utility model of said structure, its beneficial effect is that the utility model adopts LED as lamp light source; Electro-optical efficiency is high, caloric value is little, power consumption is little, operating voltage belongs to safe low-voltage, long service life, thereby has realized high efficiency, no stroboscopic; Do not have and postpone; No light pollution, long-life effect is used in energy-conserving and environment-protective; The utility model has adopted distinctive external form and radiator structure, thereby has realized excellent waterproof, dustproof, shockproof, explosion-proof, radiating effect.Simple in structure, easy to use.
Description of drawings
Fig. 1 is the utility model vertical section structural map;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is the utility model electrical schematic diagram.
Left plug in the drawings, 1; 2, hexagon socket head cap screw one; 3, silicagel pad; 4, lamp folder; 5, lamp main body; 6, aluminium base lamp plate; 7, glass; 8, hexagon socket head cap screw two; 9, right plug; 10, driving power; 11, battery; 12, led light source; 13, lead.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Like Fig. 1-shown in Figure 3; A kind of LED lighting; Comprise left plug 1, hexagon socket head cap screw 1, silicagel pad 3, lamp folder 4, lamp main body 5, aluminium base lamp plate 6, glass 7, hexagon socket head cap screw 28, right plug 9, driving power 10, battery 11, led light source 12, lead 13; It is trapezoidal that said lamp main body 5 longitudinal sections are an inversion, and light-emitting area is located at short base.Said driving power 10 is installed in the cavity of lamp main body 5 with battery 11, is the key lighting power supply.Aluminium base lamp plate 6 is fixed through the draw-in groove at lamp main body 5 edges with glass 7, and said glass 7 and lamp main body 5 are connected through glue, and the centre is added with waterproof adhesive tape and seals and fix.Said left and right plug 1,9 is respectively shield type outstanding in the middle of, indentation around the convexity of middle part, and the centre is provided with wire hole, is provided with a barb near the light-emitting area end, is used to catch on glass 7.The centre position built-in one that said longitudinal section is place, the long limit face of trapezoidal lamp main body 5 is the cylinder type holddown groove, is used to install lamp folder 4, lamp folder 4 is installed is used for fixing the utility model.Be equipped with silicagel pad 3 respectively between said left and right plug 1,9 and the lamp body, and make up, and outside light fixture, can see silicagel pad 3 through hexagon socket head cap screw 1 and hexagon socket head cap screw 28.
Connecting lamp main body 5 is located in the lamp main body 5 with the screw hole of left and right plug 1,9 used screws.
Aluminium base lamp plate 6 is closely linked with lamp main body 5, and light source institute caloric value is loose to lamp main body 5 outsides.
AC24V/AC220V is connected to driving power 10 through lead 13, and 10 conversions are output as DC voltage through driving power, are divided into two-way; One the tunnel directly is used for the key lighting system for 6 power supplies of aluminium base lamp plate; Other one the tunnel gives battery 11 power supplies, through control chip, battery 11 is detected; When battery 11 electric weight reach setting value, charge by 10 pairs of batteries 11 of driving power.Battery 11 is led light source 12 power supplies, and led light source 12 blue light-emittings are used for indicative function.Reach key lighting do not work or the situation of cutting off the power supply under, led light source 12 still can be used for indicative function.
The utility model adopts LED as light source, and because of LED is a direct current device, so need carry out the conversion of alternating current-direct current, the utility model is exactly through driving power, converts the interchange of input into direct current, for aluminium base lamp plate 6 and battery 11 are supplied power.Because of the utility model adopts is the constant-current driving pattern, has guaranteed the characteristic of LED long-life and no stroboscopic, and the life-span can reach 50,000 hours.
The utility model just can be lighted after connecting AC24V, 220V, fixedly mounts through lamp folder 4.The utility model self does not have gauge tap, controls perhaps outside increase mechanical switch by the equipment (like lathe, milling machine etc.) of outside through PLC and controls break-make.
Though the utility model is described with reference to the above embodiments; But those of ordinary skill in the art can recognize very clearly that fully above embodiment is used to explain the utility model; Wherein can make variations and modifications and not break away from the utility model in a broad sense; So be not as qualification to the utility model; As long as in the connotation scope of the utility model, all will fall within the protection domain that the utility model requires variation, the distortion of above-described embodiment.
Claims (5)
1. LED lighting; Comprise lamp main body, left and right plug, glass, lamp folder, aluminium base lamp plate, led light source, said left and right plug is located at the two ends of lamp main body respectively; It is characterized in that: said glass is assembled on the lamp body; Said lamp main body longitudinal section is one and is inverted trapezoidally, and light-emitting area is located at short base institute on the whole, and the centre position built-in that the long limit that said longitudinal section is trapezoidal lamp main body belongs to face is the cylinder type holddown groove; Said lamp folder is connected with lamp main body through this holddown groove, and said aluminium base lamp plate closely is connected with lamp main body.
2. a kind of LED lighting according to claim 1; Its characteristic also is: said left and right plug is respectively shield type outstanding in the middle of; Be provided with wire hole wherein, be provided with a barb near the light-emitting area end, said glass is connected with left and right plug respectively and reinforces through this barb.
3. a kind of LED lighting according to claim 1, its characteristic also is: be equipped with waterproof adhesive tape in the middle of said glass and the lamp main body.
4. a kind of LED lighting according to claim 1, its characteristic also is: it is outside visible after assembling to be equipped with silicagel pad and silicagel pad between said left and right plug and the lamp main body.
5. a kind of LED lighting according to claim 1, its characteristic also is: said lamp main body is connected through screw with left and right plug, and is connected lamp main body and is located in the lamp main body with the screw hole that the screw of left and right plug cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202817076U CN202274299U (en) | 2011-08-04 | 2011-08-04 | LED lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202817076U CN202274299U (en) | 2011-08-04 | 2011-08-04 | LED lighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274299U true CN202274299U (en) | 2012-06-13 |
Family
ID=46194660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202817076U Expired - Fee Related CN202274299U (en) | 2011-08-04 | 2011-08-04 | LED lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032769A (en) * | 2012-12-20 | 2013-04-10 | 湖南中烟工业有限责任公司 | Linear lighting source device |
| CN114383376A (en) * | 2021-08-12 | 2022-04-22 | 深圳创硕光业科技有限公司 | Special illuminating lamp for refrigeration house |
-
2011
- 2011-08-04 CN CN2011202817076U patent/CN202274299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032769A (en) * | 2012-12-20 | 2013-04-10 | 湖南中烟工业有限责任公司 | Linear lighting source device |
| CN114383376A (en) * | 2021-08-12 | 2022-04-22 | 深圳创硕光业科技有限公司 | Special illuminating lamp for refrigeration house |
| CN114383376B (en) * | 2021-08-12 | 2024-01-16 | 深圳创硕光业科技有限公司 | Lighting lamp special for refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ONN SEMICONDUCTOR LIGHTING CO., LTD. Free format text: FORMER OWNER: ZHENG CHANGAN Effective date: 20130508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130508 Address after: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Red Bay Village street community Shu Ming Shu Jinhai Industrial Park A building 7 floor two Patentee after: ONN Semiconductor (Shenzhen) Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xuefu Road Kangle building Fuhai 19A Patentee before: Zheng Changan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |