CN204284978U - There is the LED lamp of straight tube structure - Google Patents
There is the LED lamp of straight tube structure Download PDFInfo
- Publication number
- CN204284978U CN204284978U CN201420529186.5U CN201420529186U CN204284978U CN 204284978 U CN204284978 U CN 204284978U CN 201420529186 U CN201420529186 U CN 201420529186U CN 204284978 U CN204284978 U CN 204284978U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- led
- radiator
- straight tube
- led lamp
- 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
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
There is a LED lamp for straight tube structure, comprising: radiator, LED and diffuser.The installing plate that radiator comprises radiator body and is connected with radiator body.Installing plate and radiator body form heat dissipation cavity.Radiator body arranges installation portion.Radiator body is away from two ends extended two extensions respectively of installing plate, each extension is to the extended kink in one end away from installing plate, each kink is to away from the extended stationary gripping part in one end of extension and a resilient clamp portion, form an installing zone between kink and stationary gripping part, two form a mounting groove between clamping part and installing plate.LED is arranged at installing plate.Diffuser is installed on radiator body.The above-mentioned LED lamp with straight tube structure connects to form protecting sheathing by radiator and diffuser, and structure is comparatively simple, achieves integral structure design.In addition, by being arranged on a heat sink by the lamp socket being fixed with LED, radiating effect is better.
Description
Technical field
The utility model relates to LED lamp heat sink field, particularly relates to a kind of LED lamp with straight tube structure.
Background technology
LED (Light Emitting Diode, light emitting diode), electric energy conversion directly can be become visible ray by efficiently, and have the service life reaching tens thousand of hours ~ 100,000 hours, thus being widely used in the fields such as view, safety, special type and general lighting, market potential is beyond measure.
The basic structure of LED is P-N knot of a semiconductor, and when electric current flows through LED element, the temperature of P-N knot will rise, and the temperature in P-N interface is called the junction temperature of LED, usually because element chip all has very little size, therefore, also the temperature of LED is called the junction temperature of LED.
The LED lamp adopting LED to make is called as the most frequently used lighting with the advantage such as of fine quality, durable, energy-conservation.
But the drawback that LED lamp self exists is, LED lamp light efficiency is comparatively large by the impact of the junction temperature of LED, and higher junction temperature of chip will cause light efficiency to occur obviously declining, and can have influence on the service life of LED lamp.Because LED is when luminescence, the temperature of himself can constantly raise, and in the illumination work continued, if the heat that LED produces can not exhale in time, will cause the damage of LED, affect the service life of LED.Therefore, the heat dissipation problem solving LED is most important for the performance promoting LED.
For the problems referred to above, some LED lamp generally the heat energy produced during LED luminescence are directly delivered to aluminium alloy or various metal shell dispels the heat, or by heat conductive silica gel transferring heat energy, thus the high temperature produced when reducing LED illumination, reduce LED light to decline, extend LED illumination service life.
But, for the LED lamp that luminous power is larger, due to the radiating effect of shell and the heat-conducting effect of heat conductive silica gel is poor can not meet cooling requirements, therefore well can not realize the high temperature that produces when reducing LED illumination.If set up heat abstractor again on shell in addition, then manufacture difficulty can be increased, and cost is also higher.
Especially there is the LED lamp of straight tube structure due to particularity structurally, certain distance is separated with between making between itself and outside installation lamp bracket, heat radiation work major part need rely on himself structure, but, the more existing LED lamp radiating effect with straight tube structure is general, cannot meet its radiating requirements far away.
Utility model content
Based on this, be necessary to provide a kind of good heat dissipation effect, have lamp socket, radiator by radiator body and installing plate form that heat dissipation cavity carries out dispelling the heat, adopt at least one installation portion install circuit, extension and kink and stationary gripping part jointly clamp diffuser, lamp socket be arranged at installing plate, structure is comparatively simple and have the LED lamp with straight tube structure of integral structure.
There is a LED lamp for straight tube structure, comprising: radiator, lamp socket, several LED and diffuser;
The installing plate that described radiator comprises radiator body and is connected with described radiator body, described installing plate and described radiator body form a heat dissipation cavity, described radiator body arranges at least one installation portion, and described installation position is in described heat dissipation cavity, described radiator body is away from two ends extended two extensions respectively of described installing plate, extension described in each is to the extended kink in one end away from described installing plate, kink described in each is to away from the extended stationary gripping part in one end of described extension and a resilient clamp portion, and form an installing zone between described kink and described stationary gripping part, a mounting groove is formed between two described clamping parts and described installing plate,
Described lamp socket is arranged at described installing plate;
LED described in several is arranged at described lamp socket;
Described diffuser slides and is arranged at described radiator body.
In one of them embodiment, described installing plate arranges two limiting sections away from the side of described heat dissipation cavity;
Limiting section described in each has the bending structure of 90 degree, to form a positive stop end;
It is inner that described positive stop end is arranged at described mounting groove.
In one of them embodiment, described diffuser slides and is arranged in two described installing zones, and is fixed on described radiator body.
In one of them embodiment, described radiator body arranges several heat radiation lug bosses.
In one of them embodiment, described heat radiation lug boss is extended is tabular or cylindric.
In one of them embodiment, described radiator body arranges several the second through holes, and for making, described heat dissipation cavity is open to be arranged.
In one of them embodiment, described second through hole is between two described heat radiation lug bosses.
In one of them embodiment, also arrange several radiating tubes in described heat dissipation cavity, one end of described radiating tube is communicated with described first through hole, and the other end is communicated with described second through hole.
In one of them embodiment, described radiating tube is hollow structure, and the sidewall of described radiating tube offers several third through-holes.
In one of them embodiment, in described heat dissipation cavity, be symmetrical arranged two described installation portions, be respectively used to positive pole circuit and negative pole circuit are installed.
The above-mentioned LED lamp with straight tube structure is by connecting to form protecting sheathing by radiator and diffuser, and structure is comparatively simple, achieves integral structure design.In addition, by being arranged on a heat sink by the lamp socket being fixed with LED, radiating effect is better.
Accompanying drawing explanation
Fig. 1 is the structural representation with the LED lamp of straight tube structure of the utility model one embodiment;
Fig. 2 is the structural representation in the resilient clamp portion of another embodiment of the utility model;
Fig. 3 is the structural representation of the radiator of another embodiment of the utility model;
Fig. 4 is the structural representation of the radiating tube shown in Fig. 3;
Fig. 5 is the structural representation of the radiator of the another embodiment of the utility model;
Fig. 6 is the structural representation of the utility model radiator of an embodiment again.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Have the LED lamp of straight tube structure, it comprises: radiator, several LED and diffuser, the installing plate that described radiator comprises radiator body and is connected with described radiator body, described installing plate and described radiator body form a heat dissipation cavity, described installing plate arranges some first through holes, and for making, described heat dissipation cavity is open to be arranged, described radiator body arranges at least one installation portion, and described installation position is in described heat dissipation cavity, described radiator body is away from two ends extended two extensions respectively of described installing plate, extension described in each is to the extended kink in one end away from described installing plate, kink described in each is to away from the extended stationary gripping part in one end of described extension and a resilient clamp portion, and form an installing zone between described kink and described stationary gripping part, a mounting groove is formed between two described clamping parts and described installing plate, LED described in several is arranged at described installing plate, described diffuser is installed on described radiator body.And for example, have the LED lamp of straight tube structure, it comprises: radiator, several LED and diffuser, the installing plate that described radiator comprises radiator body and is connected with the described radiator body of arcuate structure, the described radiator body of described installing plate and arcuate structure forms a heat dissipation cavity, described installing plate arranges some first through holes, and for making, described heat dissipation cavity is open to be arranged, the described radiator body of arcuate structure arranges at least one installation portion, and described installation position is in described heat dissipation cavity, the described radiator body of arcuate structure distinguishes extended two extensions away from the two ends of described installing plate, extension described in each is to the extended kink in one end away from described installing plate, kink described in each is to away from the extended stationary gripping part in one end of described extension and a resilient clamp portion, and form an installing zone between described kink and described stationary gripping part, a mounting groove is formed between two described clamping parts and described installing plate, LED described in several is arranged at described installing plate, described diffuser is installed on the described radiator body of arcuate structure.And for example, have the LED lamp of straight tube structure, it comprises: radiator, lamp socket, several LED and diffuser, the installing plate that described radiator comprises radiator body and is connected with described radiator body, described installing plate and described radiator body form a heat dissipation cavity, described installing plate arranges some first through holes, and for making, described heat dissipation cavity is open to be arranged, described radiator body arranges at least one installation portion, and described installation position is in described heat dissipation cavity, described radiator body is away from two ends extended two extensions respectively of described installing plate, extension described in each is to the extended kink in one end away from described installing plate, kink described in each is to away from the extended stationary gripping part in one end of described extension and a resilient clamp portion, and form an installing zone between described kink and described stationary gripping part, a mounting groove is formed between two described clamping parts and described installing plate, described lamp socket is arranged between described installation portion and described resilient clamp portion, LED described in several is arranged at described lamp socket, described diffuser is installed on described radiator body.
Refer to Fig. 1, the LED lamp 10 with straight tube structure comprises radiator 100, lamp socket 200, several LED 300 and diffuser 400.Lamp socket 200 is arranged on radiator 100, and several LED 300 are arranged on lamp socket 200, and diffuser 400 is arranged on radiator 100, and like this, straight tube LED lamp 10 has the advantage of the comparatively simple and integral structure of overall structure.Be appreciated that, the light therethrough diffuser 400 that LED 300 is launched exposes to outside, to obtain illuminating effect, simultaneously, LED 300 heat that normally work produces can be passed to space outerpace fast in time by radiator 100, to guarantee the normal service behaviour of LED 300, and then alleviate the light decay of LED 300, extend the service life of LED 300.
Refer to Fig. 1, radiator 100 comprises radiator body 110 and the installing plate 120 of arcuate structure, installing plate 120 is connected with the dual-side of radiator body 110, and installing plate 120 and radiator body 110 surround a heat dissipation cavity 130, thus the air circulation effect of heat radiation radiation space and increase convected air can be improved, reach to improve rapidly and effect is evacuated to the work heat of shinny generation of LED 300, make LED 300 work shinny produced heat Rapid radiating in convected air, be able to normal table work to make LED 300.Such as, radiator body 110 and installing plate 120 are formed in one structure, like this, can improve the mechanical strength of radiator 100.
Refer to Fig. 1, radiator body 110 comprises arc cover body 111, at least one installation portion 112, two extensions 113, two kinks 114, two stationary gripping parts 115 and two resilient clamp portions 116.It is inner that installation portion 112 is arranged at arc cover body 111, and the end of arc cover body 111, extension 113 and kink 114 connect successively, and stationary gripping part 115 and resilient clamp portion 116 are all arranged on the end of kink 114.
Arc cover body 111 is arcuate structure, and the dual-side of arc cover body 111 is all connected with installing plate 120, and installing plate 120 and arc cover body 111 surround a heat dissipation cavity 130.
In order to improve the heat dispersion of radiator 100, such as, refer to Fig. 1, the lateral wall of arc cover body 111 arranges several heat radiation lug bosses 111a, heat radiation lug boss 111a is extended is tabular or cylindric, like this, can improve the integral heat sink specific area of arc cover body 111 to a greater degree, accelerate work the heat evacuation effect produced to LED 300, thus obtain outstanding radiating effect.Such as, and for example, several heat radiation lug bosses 111a radially distributes on arc cover body 111, like this, several heat-dissipating spaces can be formed between several heat radiation lug boss 111a and lateral walls of arc cover body 111, thus the air circulation effect of heat radiation radiation space and increase convected air can be improved, reach to improve rapidly and effect is evacuated to the work heat of shinny generation of LED 300, make LED 300 work shinny produced heat Rapid radiating in convected air, be able to normal table work to make LED 300.
Installation portion 112 is arranged on the inner side of arc cover body 111, and is positioned at heat dissipation cavity 130, and installation portion 112 is for installing the working line of straight tube LED lamp.Such as, installation portion 112 is arranged at the arc-shaped curved surface place of arc cover body 111.Such as, installation portion 112 and arc cover body 111 are formed in one structure, like this, can strengthen the mechanical strength of radiator body 110.
In order to install the working line of straight tube LED lamp better, such as, refer to Fig. 1, installation portion 112 comprises the long-armed 112a of the arc be oppositely arranged and arc galianconism 112b, and the long-armed 112a of arc and arc galianconism 112b is all fixedly installed on arc cover body 111.An opening portion 112d is formed between the end of the long-armed 112a of arc and the end of arc galianconism 112b, an accommodating area 112e be communicated with opening portion 112d is surrounded between the end of the long-armed 112a of arc and arc galianconism 112b, like this, the working line of straight tube LED lamp can be positioned in the 112e of accommodating area by which better opening portion 112d, thus installs the working line of straight tube LED lamp better.Such as, the positive pole circuit of the accommodating straight tube LED lamp of an installation portion, the negative pole circuit of the accommodating straight tube LED lamp of another installation portion.
In order to install the working line of straight tube LED lamp better, such as, refer to Fig. 1, installation portion 112 is two, and two installation portion 112 opposing arcuate cover bodies 111 are symmetrical arranged, two installation portions 112 are respectively used to install the positive pole working line of straight tube LED lamp and the negative pole working line of straight tube LED lamp, like this, can install the working line of straight tube LED lamp better.
Refer to Fig. 1, two extensions 113 are extended away from the end of installing plate 120 by arc cover body 111 respectively, and extension 113 is for increasing the installing space of radiator body 110 and installation site.
Each kink 114 is extended to the one end away from arc cover body 111 by extension 113, and kink 114 is for increasing the installing space of radiator body 110 and installation site.Preferably, each extension, to the extended kink of another extension direction difference, such as, makes the spacing of two kinks be less than the spacing of two extensions.One end of kink connects extension, the extended stationary gripping part of the other end and a resilient clamp portion.
Each stationary gripping part 115 is extended to the one end away from extension 113 by kink 114, and forms an installing zone 117 between stationary gripping part 115 and kink 114.
Each resilient clamp portion 116 is extended to the one end away from extension 113 by kink 114, and form a mounting groove 118 between two kinks and installing plate 120, stationary gripping part 115 and resilient clamp portion 116 lay respectively at the both sides of kink 114 end.Such as, as shown in Figure 1, described stationary gripping part and described resilient clamp portion are oppositely arranged.
Refer to Fig. 1, installing plate 120 is connected with the dual-side of arc cover body 111, please refer to Fig. 3, installing plate 120 is provided with several first through holes 120b, and for making the open setting of heat dissipation cavity 130, namely inner air and outer air is communicated with, like this, first through hole 120b can increase the air circulation effect of convected air, reaches the heat evacuation effect improving rapidly and produce when working to LED 300, makes LED 300 work shinny produced heat Rapid radiating in convected air.
Refer to Fig. 1, lamp socket 200 is fixedly installed between installing plate 120 and resilient clamp portion 116, and in other words, lamp socket 200 is arranged in mounting groove 118.Be appreciated that, lamp socket 200 all with installing plate 120 and resilient clamp portion 116 close contact, lamp socket 200 can be made to be arranged on radiator 100 more securely, in addition, by extruding resilient clamp portion 116 during mounting lamp holder 200, resilient clamp portion 116 can be applied to the pressure of lamp socket 200 near installing plate 120, thus can further make lamp socket 200 be arranged on securely on radiator 100.
Be arranged on radiator 100 more securely to make lamp socket 200, such as, refer to Fig. 1, installing plate 120 arranges two limiting section 120a away from the side of heat dissipation cavity 130, and each limiting section 120a has bending structure, to form a positive stop end, it is inner that described positive stop end arranges described mounting groove 118, and the side of lamp socket 200 has step structure, and the side correspondence of lamp socket 200 is arranged in limiting section 120a, like this, lamp socket 200 can be made to be arranged on more securely on radiator 100.Preferably, refer to Fig. 1, lamp socket 200 has " work " character form structure, and one transverse part is positioned at mounting groove 118, and another transverse part is positioned at outside installing plate, and between limiting section and resilient clamp portion.Like this, there is dual clamping effect, make lamp socket install firmly, stablize.And for example, each limiting section has the bending structure of 90 degree, to form a positive stop end.
Be arranged on radiator 100 more securely to make lamp socket 200, such as, refer to Fig. 2, resilient clamp portion 116 specifically comprises the elastic arm 116a, support division 116b and the friction part 116c that connect successively, elastic arm 116a is arranged at the end of kink 114, and elastic arm 116a has bending structure, to increase elastic force.Friction part 116c is arranged on the side of support division 116b.Be appreciated that friction part 116c and lamp socket 200 close contact, the frictional force between friction part 116c and lamp socket 200 can be strengthened, thus lamp socket 200 can be made to be arranged on radiator 100 more securely; Such as, direct by having in the lamp socket insertion radiator of LED when mounted, have and the effect firm, efficiency is high is installed.
In order to improve the heat dispersion of radiator 100, such as, refer to Fig. 3, arc cover body 111 is arranged several second through holes 111b, for making, heat dissipation cavity 130 is open to be arranged, and the second through hole 111b dispels the heat between lug boss 111a at two, like this, air circulation degree can be increased, improve radiating effect.Please continue to refer to Fig. 3, several radiating tubes 140 are set in heat dissipation cavity 130, one end of radiating tube 140 is communicated with the second through hole 111b of arc cover body 111, the other end of radiating tube 140 is communicated with the first through hole 120b of installing plate 120, like this, the heat that LED can be made to produce by the first through hole 120b, radiating tube 140 and the second through hole 111b, forms direct heat dissipation channel successively, to increase air circulation degree and cooling surface area further, improve radiating effect.
In order to the heat dispersion of further radiator 100, such as, refer to Fig. 4, radiating tube 140 is hollow structure, and the sidewall of radiating tube 140 offers several third through-holes 141, like this, please refer to Fig. 1, radiating tube 140 can be made as the heat dissipation vehicle being communicated with external environment condition, heat dissipation cavity 130 and mounting groove 118, to increase air circulation degree, radiator 100 heat dispersion can be improved.
In order to the heat dispersion of further radiator 100, such as, refer to Fig. 5, several thermal columns 150 are set in heat dissipation cavity 130, one end of thermal column 150 is arranged on arc cover body 111, and the other end of thermal column 150 is arranged on installing plate 120, like this, the cooling surface area of radiator 100 can be improved, to strengthen the heat dispersion of radiator 100 further.And for example, the rectangular array of several thermal columns 150 is arranged on installing plate 120, and and for example, several thermal columns 150 are radially arranged on arc cover body 111.
In order to the heat dispersion of further radiator 100, such as, refer to Fig. 6, arrange several spiral radiators 160 in heat dissipation cavity 130, one end of spiral radiator 160 is arranged on installing plate 120.Like this, the cooling surface area of radiator 100 can be increased, to strengthen heat dispersion.And for example, the internal diameter at the two ends of self helical structure of spiral radiator 160 is not identical with external diameter, and namely spiral radiator 160 one end is thick, and the other end is thin.When installing spiral radiator 160, thicker for spiral radiator 160 one end being arranged on installing plate 120, like this, the radiating effect of spiral radiator 160 can being made better, be easy to install.And for example, the two ends of spiral radiator 160 are all communicated with outside air, are delivered in outside air with the heat transfer type making the heat of heat dissipation cavity 130 inner accumulated efficiently can quickly move through thermal convection current.And for example, the two ends of spiral radiator 160 have the first opening and the second opening respectively, described first opening arranges supply fan, described second opening arranges extraction fan, that is, the rotation direction of the flabellum of described supply fan and described extraction fan is contrary, extraneous compared with the hot-air in cold air and then dilution circulation spiral radiator 160 for pumping into fast, plays air thermal convection current radiating effect further.Like this, the radiating effect of spiral radiator 160 can be strengthened further, the heat produced with LED of efficiently faling apart rapidly, and then ensure the normal work functions of LED, to increase the service life of LED.The sidewall of and for example spiral radiator 160 offers several fourth holes 161.Be appreciated that, fourth hole 161 can as the effect of louvre, thus the heat transfer type that the heat gathered by heat-dissipating cavity 110 efficiently can quickly move through thermal convection current is delivered in outside air, like this, the radiating effect of spiral radiator 160 can be strengthened further, with the heat that LED of efficiently faling apart rapidly produces, and then ensure the normal work functions of LED, to increase the service life of LED.And for example, each fourth hole 161 is evenly opened on spiral radiator 160, namely each fourth hole 161 is uniformly distributed on the various loci of spiral radiator 160, and for example, each fourth hole 161 distributes along the helix of self helical structure of spiral radiator 160, and namely the line of each fourth hole 161 is second helix corresponding with the first helix of self helical structure of spiral radiator 160.And for example, the sidewall of spiral radiator 160 offer some to described fourth hole, and often pair of described fourth hole is positioned at the diametrically same of a helix of the helical structure of spiral radiator 160, that is, wherein a pair fourth hole is all positioned on the outer vortex of the helical structure of spiral radiator, another is all positioned on the inner vortex of the helical structure of spiral radiator 160 to fourth hole, to make often pair of described fourth hole when outwardly air transfers heat, air can be formed conduct heat to heat, drastically increase the radiating effect of described fourth hole.Like this, by changing the distribution mode of described fourth hole on spiral radiator 160, the radiating effect of described fourth hole can be strengthened further, the heat produced with LED of efficiently faling apart rapidly, and then ensure the normal work functions of LED, to increase the service life of LED.
Above-mentioned radiator 100 is by arranging interconnective radiator body 110 and installing plate 120, and structure is comparatively simple, achieves integral structure design.In addition, by LED 300 being arranged on radiator 100, radiating effect is better.
Refer to Fig. 1, several LED 300 arrange the side of installing plate 120 away from heat dissipation cavity 130, and such as, several LED 300 are arranged in array, and and for example, the arrangement in matrix array of several LED 300, like this, can optimize the illuminating effect of LED 300.Such as, 2, straight tube LED lamp according to claim 1, it is characterized in that, described installing plate is arranged at least two row's LED.Only arrange two row's LED, each arranges in described LED, and the spacing of each adjacent LED lamp is equal.And for example, each arranges in described LED, and the spacing of centre position adjacent LED lamp, is less than the spacing of marginal position adjacent LED lamp.And for example, each arranges in described LED, and the spacing of centre position adjacent LED lamp, is greater than the spacing of marginal position adjacent LED lamp.And for example, described installing plate is arranged some LED of matrix arrangement.
Refer to Fig. 1, two sides of diffuser 400 embed on two installing zones 117 respectively, and namely two sides of diffuser 400 support with kink 114 and stationary gripping part 115 respectively, thus diffuser 400 and radiator 100 are fixed.Such as, diffuser 400 slides and is arranged at two installing zones 117, like this, is convenient to mount and dismount diffuser 400.And for example, diffuser 400 is arcuate structure, and diffuser 400 is connected with radiator 100 and surrounds circular straighttube structure.
In order to install diffuser 400 better, such as, refer to Fig. 1, two sides of diffuser 400 are bent to form two Access Divisions 410 respectively to inner side, and Access Division 410 is embedded in installing zone 117, like this, can install diffuser 400 better.
Above-mentioned straight tube LED lamp 10 is by connecting to form protecting sheathing by radiator 100 and diffuser 400, and structure is comparatively simple, achieves integral structure design.In addition, by being arranged on radiator 100 by the lamp socket 200 being fixed with LED 300, radiating effect is better.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. there is a LED lamp for straight tube structure, it is characterized in that, comprising: radiator, lamp socket, several LED and diffuser;
The installing plate that described radiator comprises radiator body and is connected with described radiator body, described installing plate and described radiator body form a heat dissipation cavity, described radiator body arranges at least one installation portion, and described installation position is in described heat dissipation cavity, described radiator body is away from two ends extended two extensions respectively of described installing plate, extension described in each is to the extended kink in one end away from described installing plate, kink described in each is to away from the extended stationary gripping part in one end of described extension and a resilient clamp portion, and form an installing zone between described kink and described stationary gripping part, a mounting groove is formed between two described clamping parts and described installing plate,
Described lamp socket is arranged at described installing plate;
LED described in several is arranged at described lamp socket;
Described diffuser slides and is arranged at described radiator body.
2. the LED lamp with straight tube structure according to claim 1, is characterized in that, described installing plate arranges two limiting sections away from the side of described heat dissipation cavity;
Limiting section described in each has the bending structure of 90 degree, to form a positive stop end;
It is inner that described positive stop end is arranged at described mounting groove.
3. the LED lamp with straight tube structure according to claim 1, is characterized in that, described diffuser slides and is arranged in two described installing zones, and is fixed on described radiator body.
4. the LED lamp with straight tube structure according to claim 1, is characterized in that, described radiator body arranges several heat radiation lug bosses.
5. the LED lamp with straight tube structure according to claim 4, is characterized in that, described heat radiation lug boss is extended is tabular or cylindric.
6. the LED lamp with straight tube structure according to claim 5, is characterized in that, described radiator body arranges several the second through holes, and for making, described heat dissipation cavity is open to be arranged.
7. the LED lamp with straight tube structure according to claim 6, is characterized in that, described second through hole is between two described heat radiation lug bosses.
8. the LED lamp with straight tube structure according to claim 7, it is characterized in that, described installing plate is provided with several the first through holes, also arranges several radiating tubes in described heat dissipation cavity, one end of described radiating tube is communicated with described first through hole, and the other end is communicated with described second through hole.
9. the LED lamp with straight tube structure according to claim 8, is characterized in that, described radiating tube is hollow structure, and the sidewall of described radiating tube offers several third through-holes.
10. according to the arbitrary described LED lamp with straight tube structure of claim 1 to 9, it is characterized in that, in described heat dissipation cavity, be symmetrical arranged two described installation portions, be respectively used to positive pole circuit and negative pole circuit are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529186.5U CN204284978U (en) | 2014-09-15 | 2014-09-15 | There is the LED lamp of straight tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529186.5U CN204284978U (en) | 2014-09-15 | 2014-09-15 | There is the LED lamp of straight tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284978U true CN204284978U (en) | 2015-04-22 |
Family
ID=52868134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529186.5U Expired - Fee Related CN204284978U (en) | 2014-09-15 | 2014-09-15 | There is the LED lamp of straight tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204284978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065983A (en) * | 2015-07-30 | 2015-11-18 | 东莞市闻誉实业有限公司 | Illuminating device |
| CN109737326A (en) * | 2019-01-11 | 2019-05-10 | 深圳市海洋王照明工程有限公司 | Plate detects lamp |
-
2014
- 2014-09-15 CN CN201420529186.5U patent/CN204284978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065983A (en) * | 2015-07-30 | 2015-11-18 | 东莞市闻誉实业有限公司 | Illuminating device |
| CN109737326A (en) * | 2019-01-11 | 2019-05-10 | 深圳市海洋王照明工程有限公司 | Plate detects lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015144072A1 (en) | Led lamp | |
| CN204284978U (en) | There is the LED lamp of straight tube structure | |
| CN203309725U (en) | LED high bay light | |
| CN201177246Y (en) | LED fluorescent lamp | |
| CN104214573B (en) | Straight tube led lamp | |
| CN102537826A (en) | Heat shield of lamp and lamp provided with heat shield | |
| CN204853016U (en) | LED lighting device | |
| CN204084287U (en) | There is the radiator of straight tube structure | |
| CN104197220A (en) | Integrated LED lamp | |
| CN102278613A (en) | Light-emitting diode lamp | |
| CN201475816U (en) | Water cooling heat dissipation high-power LED tunnel lamp | |
| CN104197289A (en) | Straight pipe heat radiator | |
| CN102087017B (en) | Radiator and radiating method implemented by same | |
| CN104180350A (en) | LED (Light Emitting Diode) lamp with flat type radiator | |
| CN207922109U (en) | A kind of radiator and the LED car lamp with the radiator | |
| CN104180351A (en) | LED lamp with plate type radiator | |
| CN106016206B (en) | LED illumination device | |
| CN212510559U (en) | High-power support of high temperature resistant pottery LED of strong heat dissipation | |
| CN110671686A (en) | LED light source heat dissipation platform | |
| CN211289983U (en) | Radiator for lamp | |
| CN210568312U (en) | Radiator fin | |
| CN209977758U (en) | LED line lamp with high heat dissipation performance | |
| CN204358465U (en) | A kind of LED lamp | |
| CN221098555U (en) | Ball bubble radiator | |
| CN210135464U (en) | Novel heat dissipation LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20160915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |