CN203517429U - Light-emitting diode (LED) strip lamp - Google Patents
Light-emitting diode (LED) strip lamp Download PDFInfo
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- CN203517429U CN203517429U CN201320640506.XU CN201320640506U CN203517429U CN 203517429 U CN203517429 U CN 203517429U CN 201320640506 U CN201320640506 U CN 201320640506U CN 203517429 U CN203517429 U CN 203517429U
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- lamp bracket
- lamp
- led
- installing space
- light source
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a light-emitting diode (LED) strip lamp which comprises a plug, a sealing gasket, a lamp shade, a lamp bracket, an LED light source and a driving power supply. The lamp bracket is integrally in a strip shape, comprises a body part and side wing parts formed by extending from two sides of the body part and is made of metal, the lamp shade is integrally in a strip shape and is installed together with the body part of the lamp bracket in a sealed mode, a first installing space is defined jointly and formed by the body part and the lamp shade, the LED light source is located in the first installing space and installed on the body part of the lamp bracket, light emitted by the LED light source is emitted out through the first installing space, and the sealing gasket and the plug are sequentially installed at two ends of the lamp bracket and the lamp shade which are assembled together and seal the end of the first installing space. Compared with the prior art, the LED strip lamp is good in heat dissipation effect, the LED light source in the LED strip lamp can be sealed extremely well, and accordingly dust prevention, water prevention and corrosion prevention can be achieved.
Description
[technical field]
The utility model relates to a kind of light fixture, particularly a kind of LED(Light-Emitting Diode, light emitting diode) long strip shape lamp.
[background technology]
Conventional fluorescent fluorescent tube (containing Tri-proof light), have obvious light pollution (ultraviolet ray can up to 36%) and use after heavy metal severe contamination problem to environment, and for LED light fixture its service life short, unit light efficiency is low.LED room lighting, is at present all that T8, the T5 profile of imitating traditional fluorescent lamp pipe made in fluorescent tube part on the market, and its shortcoming is single power of lamp tube not high (1.2 meters long about 20W the highest) and inserts traditional grid lamp housing and can lose local light efficiency.
If LED fluorescent tube is inserted after traditional Tri-proof light shell, first closed lamp housing seriously hinders the heat radiation of LED, makes LED cannot reach life expectancy, secondly the mode two degree loss LED effective luminous efficacies of LED fluorescent tube+traditional lamp housing.
Therefore, be necessary to provide a kind of improved technical scheme to overcome the problems referred to above.
[utility model content]
The purpose of this utility model is to provide a kind of LED long strip shape lamp, and its radiating effect is good, and the LED light source in it can well be sealed, thereby can prevent dust, waterproof, anticorrosion.
In order to address the above problem, the utility model provides a kind of LED long strip shape lamp, and it comprises plug, gasket seal, lampshade, lamp bracket, LED light source and driving power.Described lamp bracket integral body is strip, and it comprises body and the flank section forming from the extension of the both sides of described body, and described lamp bracket is metal material, lampshade integral body is also strip, being installed together of the body sealing of itself and described lamp bracket, described body and described lampshade jointly define and form the first installing space, described LED light source is positioned at the first installing space and is installed on the body of described lamp bracket, the light that described LED light source sends penetrates in described the first installing space by described lampshade, described gasket seal and described plug are installed on the lamp bracket that fitted together and the two ends of lampshade successively, wherein said gasket seal is held between described plug and the lamp bracket having fitted together and the end of lampshade, and seal the end of described the first installing space, so that the first installing space becomes a complete totally enclosed space.
Further, between the flank section of described lamp bracket and described body, definition has the second installing space, and described the first installing space and the second installing space are isolated by described body, and described driving power is installed in described the second installing space.
Further, described body comprises pars intermedia and the connecting portion that stretches out and form from pars intermedia both sides downwards, described flank section stretches out and forms in a side direction of described connecting portion, the surface towards the first installing space of described pars intermedia is called as the lower surface of described pars intermedia, another surface relative with lower surface of described pars intermedia is called as upper surface, described lamp bracket also includes a plurality of fin that extend upward formation from the upper surface of described pars intermedia, described LED light source is installed in the lower surface of described pars intermedia, described flank section, connecting portion and fin jointly define and form described the second installing space.
Further, described lampshade comprises plane light shield or cambered surface light shield, the inner side of a connecting portion that is installed on described lamp bracket of one side seal, the inner side of another connecting portion that is installed on described lamp bracket of its opposite side sealing, described pars intermedia is parallel with described lampshade and be spaced a distance.
Further, described plug comprise plug main part, from the extended installation portion of end face of described plug main part, be opened in rectangular slotted eye on described installation portion, be formed at the heat-dissipating space in described plug main part, the pod apertures communicating with described heat-dissipating space of offering on the end face of described plug main part.
Further, the upper surface of described plug is made concave configuration.
Further, be provided with corresponding screwed hole on described plug, gasket seal, lamp bracket, bolt is installed together described plug, gasket seal, lamp bracket by described screwed hole.
Further, described lamp bracket is one-body molded by aluminum or aluminum alloy section bar.
Further, process through anode on the surface of the lamp bracket of described aluminum or aluminum alloy section bar.
Further, described LED light source is connected with described driving power by welding manner, and described lamp bracket, being respectively provided with wire hole near place, LED light source two ends, is connected described LED light source by wire hole by electric wire with described driving power.
Compared with prior art, the LED long strip shape lamp in the utility model, owing to adopting the lamp bracket of metal material, and LED light source is directly installed on the lamp bracket of described metal material, and heat radiation is good, can guarantee to reach the theoretical life-span of LED.In addition, owing to having adopted good sealing structure, LED light source can well be sealed, thereby can prevent dust, waterproof, anticorrosion.
[accompanying drawing explanation]
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein:
Fig. 1 a is LED long strip shape lamp in the utility model schematic perspective view in one embodiment;
Fig. 1 b is LED long strip shape lamp in the utility model side projection schematic views in one embodiment;
Fig. 1 c is LED long strip shape lamp in the utility model perspective exploded view in one embodiment;
Fig. 2 is that LED long strip shape lamp in the utility model master in one embodiment looks schematic diagram;
Fig. 3 is plug in the utility model front projection view in one embodiment.
[specific embodiment]
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Alleged " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the utility model herein.Different local in this manual " in one embodiment " that occur not all refer to same embodiment, neither be independent or the embodiment mutually exclusive with other embodiment optionally.Unless stated otherwise, the word that connection herein, the expression that is connected, joins are electrically connected all represents to be directly or indirectly electrical connected.
Fig. 1 a is LED long strip shape lamp in the utility model schematic perspective view in one embodiment, Fig. 1 b is LED long strip shape lamp in the utility model side projection schematic views in one embodiment, and Fig. 1 c is LED long strip shape lamp in the utility model perspective exploded view in one embodiment.Fig. 2 is that LED long strip shape lamp in the utility model master in one embodiment looks schematic diagram.
Shown in Fig. 1 a-1c and Fig. 2, described LED long strip shape lamp comprises lampshade 1, gasket seal 2, plug 3, lamp bracket 4, LED light source 5 and driving power 6.
Described lamp bracket 4 and lampshade 1 are all strip in terms of overall.In different application, can adopt lamp bracket 4 and the lampshade 1 of different length, such as adopting the length of 1.2 meters, different length can be used for manufacturing different power.
Described lamp bracket 4 comprises body 41 and extends from the both sides of described body 41 flank section 42 forming.Being installed together of body 41 sealings of described lampshade 1 and described lamp bracket 4, described like this body 41 and the common definition of described lampshade 1 form the first installing space 7.Described LED light source 5 is positioned at the first installing space 7 and is directly installed on described body 41, the light that described LED light source 5 sends by described lampshade 1 from the interior ejaculation of described the first installing space 7.Described gasket seal 2 and described plug 3 are installed on the lamp bracket 4 that fitted together and the two ends (being two free terminals in lengthwise or rectangular direction) of lampshade 1 successively, wherein said gasket seal 2 is held between described plug 3 and the lamp bracket 4 having fitted together and the end of lampshade 2, and seal the end of described the first installing space 7, so that the first installing space 7 becomes a complete totally enclosed space, can be prevented dust preferably like this, the effect of waterproof.
In order to obtain good heat radiation, described lamp bracket 4 adopts the high metal material of heat conductivility.Preferably, described lamp bracket 4 can be one-body molded by aluminum or aluminum alloy section bar (such as Al squeezing material).In one embodiment, process through anode on the surface of the lamp bracket 4 of described aluminum or aluminum alloy section bar, to reach good antiseptic effect.
As shown in Figure 2, the body 41 of described lamp bracket 4 comprises pars intermedia 411 and the connecting portion 412 that stretches out and form from pars intermedia 411 both sides downwards, described flank section 42 stretches out and forms in a side direction of described connecting portion 412, the surface towards the first installing space 7 of described pars intermedia 411 is called as the lower surface of described pars intermedia 411, and another surface relative with lower surface of described pars intermedia 411 is called as upper surface.
Described lamp bracket 4 also includes a plurality of fin 43 that extend upward formation from the upper surface of described pars intermedia 411, can obtain better radiating effect like this.Described LED light source 5 is directly installed in the lower surface of described pars intermedia 411, so heat can well be passed to described lamp bracket 4, and well dispels the heat by described lamp bracket 4.Due to good radiating effect, make LED light source 5 can obtain theoretical 50000 hours life-spans.
Common definition formation the second installing space 8, the first installing spaces 7 of described flank section 42, connecting portion 412 and fin 43 and the second installing space 8 are isolated by the body 41 of described lamp bracket 4, and described driving power 6 is installed in described the second installing space 8.Described LED light source 5 is connected with described driving power 6 by welding manner, is specially, and described lamp bracket 4, being respectively provided with wire hole near place, LED light source two ends, is connected described LED light source by wire hole by electric wire with described driving power.
Described lampshade 1 is flat sheet (being that described lampshade 1 is plane light shield), the inner side of a connecting portion 412 that is installed on described lamp bracket 4 of one side seal, the inner side of another connecting portion 412 that is installed on described lamp bracket 4 of its opposite side sealing, described pars intermedia 411 is parallel with described lampshade 1 and be spaced a distance.Plane light shield 1, except dazzling influence of light by appropriateness attenuating LED light source itself, can also be made its original luminous flux maximum performance.Concrete, the lamp bracket 4 of aluminum or aluminum alloy section bar adopts senior water-tight corrosion-proof material sealing glue bonding with light shield 1, between the lamp bracket 4 of plug 3 and aluminum or aluminum alloy section bar, place sealed film 2, block oral area, make LED long strip shape lamp within more dustproof, waterproof, antiseptic effect.In another embodiment, described lampshade 1 can be also cambered surface light shield, and it is identical with the connected mode of plane light shield 1 with the connected mode of described lamp bracket 4.
In the utility model specific embodiment, described LED light source 5 can select the LED light source of colour temperature arbitrarily as required.
As shown in Fig. 1 c and 3, described plug 3 comprises plug main part 31, from the extended installation portion 32 of end face of described plug main part 31, be formed at the heat-dissipating space 34 in described plug main part 31, the pod apertures 35 communicating with described heat-dissipating space 34 of offering on the end face of described plug main part 31.Arranging of described heat-dissipating space 34 and pod apertures 35 can be better to described LED long strip shape lamp heat radiation.The upper surface of described plug is made concave configuration 36, and on described installation portion 32, offer rectangular slotted eye 33, by described rectangular slotted eye 33, LED long strip shape lamp can be installed on other objects, such as roof or other positions, in the irregular situation of installation occasion, can regulate installation site to make lamp installation more easy.
Shown in Fig. 1 c, 2 and 3, on described plug 3, gasket seal 2, lamp bracket 4, be provided with corresponding screwed hole 37,21 and 44, bolt is installed together described plug 3, gasket seal 2, lamp bracket 4 by described screwed hole.Can certainly adopt other connected modes (such as engaging mode) that three is installed together.
The utlity model has following one or more advantages:
A, good heat sink conception: the utility model is directly fitted in LED light source 5 on the lamp bracket 5 of aluminum or aluminum alloy (such as the heat conduction K value of Al squeezing material can reach more than 200), heat-dissipating space 34 pod apertures 35 are set simultaneously on plug 3, so can reach the best radiating effect of light fixture, and then guarantee that LED can reach the longest theoretical life-span.
B, single lamp power bracket are wide: the 1.2 meters of long strip shape lamps of take are example, and its power is applicable all applicable from any power between 10W to 60W, if length lengthens, power can promote again, so can save the product development waste of different capacity.
C, replace traditional Tri-proof light, explosion-proof lamp: the waterproof and dustproof performance of the structure of the product in the utility model can reach IP65 grade, lamp bracket 4 is adopted the above aluminium anodes of 10 μ and is processed, antiseptic effect is good, and because LED lamp source 5 self characters (semiconductor light sources+silica gel packaging) are combined the enclosed construction design of lampshade with lamp bracket, so can replace traditional explosion-proof lamp completely in most occasions.
D, fill part a performance LED light efficiency: the light emitting anger of the plane light shield in the utility model and the structural design of cambered surface light shield can reach 120 °～160 ° (main flow LED encapsulating light emitting angle is how upper and lower at 120 ° at present), wherein, plane light shield is dazzled influence of light except appropriateness lowers LED itself, its original luminous flux can be done to maximum performance.
E, volume are little, outward appearance diversity: the utility model small product size is compared to products such as the LED Grille lamp of constant power (or etc. light efficiency) or traditional Grille lamp and Tri-proof lights, and its volume all, below half, effectively reduces space waste.And outward appearance and color etc. all can see through structural design change and reach changeable visual effect.
It is pointed out that being familiar with any change that person skilled in art does the specific embodiment of the present utility model does not all depart from the scope of claims of the present utility model.Correspondingly, the scope of claim of the present utility model is also not limited only to previous embodiment.
Claims (10)
1. a LED long strip shape lamp, is characterized in that, it comprises plug, gasket seal, lampshade, lamp bracket, LED light source and driving power,
Described lamp bracket integral body is strip, and it comprises body and the flank section forming from the extension of the both sides of described body, and described lamp bracket is metal material;
Lampshade integral body is also strip, being installed together of the body sealing of itself and described lamp bracket, and described body and described lampshade jointly define and form the first installing space,
Described LED light source is positioned at the first installing space and is installed on the body of described lamp bracket, and the light that described LED light source sends penetrates in described the first installing space by described lampshade,
Described gasket seal and described plug are installed on the lamp bracket that fitted together and the two ends of lampshade successively, wherein said gasket seal is held between described plug and the lamp bracket having fitted together and the end of lampshade, and seal the end of described the first installing space, so that the first installing space becomes a complete totally enclosed space.
2. LED long strip shape lamp according to claim 1, it is characterized in that, between the flank section of described lamp bracket and described body, definition has the second installing space, described the first installing space and the second installing space are isolated by described body, and described driving power is installed in described the second installing space.
3. LED long strip shape lamp according to claim 2, is characterized in that,
Described body comprises pars intermedia and the connecting portion that stretches out and form from pars intermedia both sides downwards, and described flank section stretches out and forms in a side direction of described connecting portion,
The surface towards the first installing space of described pars intermedia is called as the lower surface of described pars intermedia, and another surface relative with lower surface of described pars intermedia is called as upper surface,
Described lamp bracket also includes a plurality of fin that extend upward formation from the upper surface of described pars intermedia,
Described LED light source is installed in the lower surface of described pars intermedia,
Described flank section, connecting portion and fin jointly define and form described the second installing space.
4. LED long strip shape lamp according to claim 3, it is characterized in that, described lampshade comprises plane light shield or cambered surface light shield, the inner side of a connecting portion that is installed on described lamp bracket of one side seal, the inner side of another connecting portion that is installed on described lamp bracket of its opposite side sealing, described pars intermedia is parallel with described lampshade and be spaced a distance.
5. LED long strip shape lamp according to claim 1, it is characterized in that, described plug comprises plug main part, from the extended installation portion of end face of described plug main part, be opened in rectangular slotted eye on described installation portion, be formed at the heat-dissipating space in described plug main part, the pod apertures communicating with described heat-dissipating space of offering on the end face of described plug main part.
6. LED long strip shape lamp according to claim 5, is characterized in that, the upper surface of described plug is made concave configuration.
7. LED long strip shape lamp according to claim 5, is characterized in that, is provided with corresponding screwed hole on described plug, gasket seal, lamp bracket, and bolt is installed together described plug, gasket seal, lamp bracket by described screwed hole.
8. according to the arbitrary described LED long strip shape lamp of claim 1-7, it is characterized in that, described lamp bracket is one-body molded by aluminum or aluminum alloy section bar.
9. LED long strip shape lamp according to claim 8, is characterized in that, process through anode on the surface of the lamp bracket of described aluminum or aluminum alloy section bar.
10. according to the arbitrary described LED long strip shape lamp of claim 1-7, it is characterized in that, described LED light source is connected with described driving power by welding manner, described lamp bracket, being respectively provided with wire hole near place, LED light source two ends, is connected described LED light source by wire hole by electric wire with described driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640506.XU CN203517429U (en) | 2013-10-15 | 2013-10-15 | Light-emitting diode (LED) strip lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640506.XU CN203517429U (en) | 2013-10-15 | 2013-10-15 | Light-emitting diode (LED) strip lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517429U true CN203517429U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640506.XU Expired - Fee Related CN203517429U (en) | 2013-10-15 | 2013-10-15 | Light-emitting diode (LED) strip lamp |
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| Country | Link |
|---|---|
| CN (1) | CN203517429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527950A (en) * | 2013-10-15 | 2014-01-22 | 邱柏东 | LED stripe lamp |
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2013
- 2013-10-15 CN CN201320640506.XU patent/CN203517429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527950A (en) * | 2013-10-15 | 2014-01-22 | 邱柏东 | LED stripe lamp |
| CN103527950B (en) * | 2013-10-15 | 2016-03-30 | 邱柏东 | LED stripe lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20161015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |