CN205065468U - To radiating LED street lamp of STREAMING - Google Patents
To radiating LED street lamp of STREAMING Download PDFInfo
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- CN205065468U CN205065468U CN201520800701.3U CN201520800701U CN205065468U CN 205065468 U CN205065468 U CN 205065468U CN 201520800701 U CN201520800701 U CN 201520800701U CN 205065468 U CN205065468 U CN 205065468U
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- led
- street lamp
- led street
- lamp
- housing
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
本实用新型涉及照明灯具技术领域，公开了一种对流式散热的LED路灯，包括壳体和与壳体配合的底板，所述壳体与底板之间设置有若干个LED模组和与LED模组连接的散热器，所述LED模组连接有驱动电源，所述壳体、底板均设置有供气流通过的对流孔或对流槽，本LED路灯将散热器设置于壳体的内部，然后分别在壳体和底板上设置对流孔或者对流槽，这样，不但解决了散热器积尘的问题，在对流孔或对流槽的作用下，将散热器的热量快速的带出，保证了较高的散热效能，本LED路灯还具有结构简单的优点。
The utility model relates to the technical field of lighting fixtures, and discloses a convective heat dissipation LED street lamp, which comprises a shell and a bottom plate matched with the shell, and several LED modules and LED modules are arranged between the shell and the bottom plate. The LED module is connected with a driving power supply, and the casing and the bottom plate are provided with convection holes or convection grooves for air flow to pass through. The LED street lamp sets the radiator inside the casing, and then respectively Convection holes or convection grooves are set on the shell and the bottom plate. In this way, not only the problem of dust accumulation in the radiator is solved, but also the heat of the radiator is quickly taken out under the action of the convection holes or convection grooves, ensuring a higher efficiency. The LED street lamp also has the advantage of simple structure.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly relates to the LED street lamp of a kind of convection type heat radiation.
Background technology
At present, LED lamp has been applied comparatively general, such as: LED bulb, LED desk lamp, LED candle lamp and LED street lamp etc., wherein in outdoor illuminating lamp, LED street lamp uses especially extensive, although it is good that LED has light efficiency, the advantage such as energy-conservation, but, due to LED lamp in use, the heating of himself is larger, existing LED street lamp often adopts the structure installing radiator additional, heat LED chip produced is derived outside and is dispelled the heat, this radiating mode can obtain certain radiating effect, but also exist following not enough, install separately the outside of radiator at lamp body additional, in use for some time, easily cause laying dust, thus affect radiating effect, if two equipment are in the inside of light fixture, thermal diffusivity is poor, and heat easily impacts assemblies such as power supplys, in view of this, inventor is to which proposing improvement.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides the LED street lamp of a kind of convection type heat radiation, it have structure simply, not easily laying dust and the high advantage of heat dissipation.
For achieving the above object, the LED street lamp of a kind of convection type heat radiation of the present utility model, the base plate comprising housing and coordinate with housing, described housing and the radiator being provided with several LED modules between base plate and be connected with LED module, described LED module is connected with driving power, and described housing, base plate are provided with the convection holes or convective tank that air feed flows through.
Further, described LED module comprises lamp plate and the lampshade for covering lamp plate, and the lower surface of described lamp plate is provided with several LED lamp bead.
Preferably, described LED module also comprises fixed support, and described fixed support is provided with the lens corresponding with LED lamp bead.
Preferably, the bottom of described radiator is provided with the storage tank for accommodating described lamp plate, and described lampshade is spirally connected fixing by bolt and radiator.
Further, be provided with the power supply accommodating cavity for accommodating driving power in described housing, the edge ring of described power supply accommodating cavity is provided with waterproof groove, is equiped with the sealing ring for abutting with base plate in described waterproof groove.
Further, described housing is also connected with installation adjusting part, described housing is provided with articulated section, described articulated section is re-entrant cavity, at least one regulating tooth group is provided with in described re-entrant cavity, described installation adjusting part comprises fixture, and described fixture is provided with the fixed teeth group engaged with described regulating tooth group.
Preferably, described regulating tooth group is provided with adjustment groove, and described fixed teeth group is provided with agretope, and described adjustment groove is equiped with the adjusting bolt that can stretch into agretope.
Preferably, described regulating tooth group is provided with two.
The beneficial effects of the utility model: compared with prior art, the LED street lamp of a kind of convection type heat radiation of the present utility model, radiator is arranged at the inside of housing by this LED street lamp, then respectively convection holes or convective tank are set on housing and base plate, like this, not only solve the problem of radiator laying dust, under the effect of convection holes or convective tank, taken out of fast by the heat of radiator, ensure that higher heat dissipation, this LED street lamp also has the simple advantage of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of housing of the present utility model.
Fig. 3 is the syndeton schematic diagram of the utility model LED module and radiator.
Fig. 4 is the stereogram of installation adjusting part of the present utility model.
Reference numeral comprises:
Housing--1, convective tank--11, power supply accommodating cavity--12, waterproof groove--13, sealing ring--14, articulated section--15, regulating tooth group--16, regulate groove--17, base plate--2, convection holes--21, LED module--3, lamp plate--31, lampshade--32, LED lamp bead--33, fixed support--34, lens--35, radiator--4, storage tank--41, driving power--5, adjusting part is installed--6, fixture--61, fixed teeth group--62, agretope--63, adjusting bolt--64.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
See Fig. 1 to Fig. 4, a kind of LED street lamp of convection type heat radiation, the base plate 2 comprising housing 1 and coordinate with housing 1, described housing 1 and the radiator 4 being provided with several LED modules 3 between base plate 2 and be connected with LED module 3, described LED module 3 is connected with driving power 5, and described housing 1, base plate 2 are provided with the convection holes 21 or convective tank 11 that air feed flows through.This LED street lamp operationally, LED module 3 by heat conduction to radiator 4, and radiator 4 is arranged at the inside of housing 1, then respectively convection holes 21 or convective tank 11 are set on housing 1 and base plate 2, described convection holes 21 and convective tank 11 also can be arranged at housing 1 or base plate 2 as required respectively, like this, air can realize convection current from the convection holes 21 housing 1 and base plate 2 or convective tank 11, and the dust hiked up with the wind is under housing 1 stops, housing 1 can not be entered inner, and the outer surface of described housing 1 is preferably set to circular arc crowning, water proof and dust proof can have optimum efficiency, to sum up, this street lamp not only solves the problem of radiator 4 laying dust, under the effect of convection holes 21 or convective tank 11, the heat of radiator 4 is taken out of fast, ensure that higher heat dissipation, this LED street lamp also has the simple advantage of structure.
Particularly, described LED module 3 comprises lamp plate 31 and the lampshade 32 for covering lamp plate 31, and the lower surface of described lamp plate 31 is provided with several LED lamp bead 33.In this programme, described driving power 5 realizes being electrically connected with lamp plate 31, and described lamp plate 31 is pcb board, and described LED lamp bead 33 is electrically connected with pcb board, and the integrated level of this scheme is high, and structure is simple, is convenient to assembling.
In order to improve the light efficiency of LED lamp bead 33 further, described LED module 3 also comprises fixed support 34, and described fixed support 34 is provided with the lens 35 corresponding with LED lamp bead 33.So, under the effect of lens 35, can be better controlled the transmitting of light, improve the effect of illumination.
In the technical program, the bottom of described radiator 4 is provided with the storage tank 41 for accommodating described lamp plate 31, and described lampshade 32 is spirally connected fixing by bolt and radiator 4.Described radiator 4 is made for aluminum material, and described lamp plate 31 and storage tank 41 good fixing effect, be convenient to production and assembly.
Because street lamp is generally used for outdoor, so, in order to better solve the waterproof problem of power supply, the power supply accommodating cavity 12 for accommodating driving power 5 is provided with in described housing 1, the edge ring of described power supply accommodating cavity 12 is provided with waterproof groove 13, is equiped with the sealing ring 14 for abutting with base plate 2 in described waterproof groove 13.Like this, driving power 5 is arranged in power supply accommodating cavity 12, and when then base plate 2 is connected with housing 1, sealing ring 14 is formed with base plate 2 and abuts, thus reaches the waterproof and dustproof structure of IP66.
In the technical program, described housing 1 is also connected with installs adjusting part 6, described housing 1 is provided with articulated section 15, described articulated section 15 is re-entrant cavity, at least one regulating tooth group 16 is provided with in described re-entrant cavity, described installation adjusting part 6 comprises fixture 61, and described fixture 61 is provided with the fixed teeth group 62 engaged with described regulating tooth group 16.Described installation adjusting part 6 in use, can be carried out the angular adjustment of housing 1, be easy to operation and installation by fixed teeth group 62 and regulating tooth group 16.
And as further improving, described regulating tooth group 16 is provided with and regulates groove 17, described fixed teeth group 62 is provided with agretope 63, and described adjustment groove 17 is equiped with the adjusting bolt 64 that can stretch into agretope 63.After housing 1 is adjusted to suitable angle, tighten adjusting bolt 64, fixed teeth group 62 is closely engaged with regulating tooth group 16, thus improve fixed effect.
Further improving is that described regulating tooth group 16 is provided with two.Utilizing two to stretch regulating tooth group 16 can allow structure more stable and compact.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. the LED street lamp of a convection type heat radiation, the base plate (2) comprising housing (1) and coordinate with housing (1), it is characterized in that: the radiator (4) being provided with several LED modules (3) between described housing (1) with base plate (2) and being connected with LED module (3), described LED module (3) is connected with driving power (5), and described housing (1), base plate (2) are provided with the convection holes (21) or convective tank (11) that air feed flows through.
2. the LED street lamp of a kind of convection type heat radiation according to claim 1, it is characterized in that: described LED module (3) comprises lamp plate (31) and the lampshade (32) for covering lamp plate (31), and the lower surface of described lamp plate (31) is provided with several LED lamp bead (33).
3. the LED street lamp of a kind of convection type heat radiation according to claim 2, it is characterized in that: described LED module (3) also comprises fixed support (34), described fixed support (34) is provided with the lens (35) corresponding with LED lamp bead (33).
4. the LED street lamp of a kind of convection type heat radiation according to claim 2, it is characterized in that: the bottom of described radiator (4) is provided with the storage tank (41) for accommodating described lamp plate (31), and described lampshade (32) is spirally connected fixing by bolt and radiator (4).
5. the LED street lamp of a kind of convection type heat radiation according to claim 1, it is characterized in that: in described housing (1), be provided with the power supply accommodating cavity (12) for accommodating driving power (5), the edge ring of described power supply accommodating cavity (12) is provided with waterproof groove (13), is equiped with the sealing ring (14) for abutting with base plate (2) in described waterproof groove (13).
6. the LED street lamp of a kind of convection type heat radiation according to claim 1, it is characterized in that: described housing (1) is also connected with installs adjusting part (6), described housing (1) is provided with articulated section (15), described articulated section (15) is re-entrant cavity, at least one regulating tooth group (16) is provided with in described re-entrant cavity, described installation adjusting part (6) comprises fixture (61), and described fixture (61) is provided with the fixed teeth group (62) engaged with described regulating tooth group (16).
7. the LED street lamp of a kind of convection type heat radiation according to claim 6, it is characterized in that: described regulating tooth group (16) is provided with and regulates groove (17), described fixed teeth group (62) is provided with agretope (63), and described adjustment groove (17) is equiped with the adjusting bolt (64) that can stretch into agretope (63).
8. the LED street lamp of a kind of convection type heat radiation according to claim 6, is characterized in that: described regulating tooth group (16) is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800701.3U CN205065468U (en) | 2015-10-13 | 2015-10-13 | To radiating LED street lamp of STREAMING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800701.3U CN205065468U (en) | 2015-10-13 | 2015-10-13 | To radiating LED street lamp of STREAMING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065468U true CN205065468U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800701.3U Expired - Lifetime CN205065468U (en) | 2015-10-13 | 2015-10-13 | To radiating LED street lamp of STREAMING |
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| Country | Link |
|---|---|
| CN (1) | CN205065468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287499A (en) * | 2016-09-29 | 2017-01-04 | 四川研宝科技有限公司 | A kind of LED street lamp |
-
2015
- 2015-10-13 CN CN201520800701.3U patent/CN205065468U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287499A (en) * | 2016-09-29 | 2017-01-04 | 四川研宝科技有限公司 | A kind of LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED street lamp with convective heat dissipation Effective date of registration: 20210727 Granted publication date: 20160302 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN ZHENGTONG JIAMING OPTOELECTRONICS Co.,Ltd. Registration number: Y2021980006841 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221017 Granted publication date: 20160302 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN ZHENGTONG JIAMING OPTOELECTRONICS Co.,Ltd. Registration number: Y2021980006841 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED street lamp with convection heat dissipation Effective date of registration: 20221125 Granted publication date: 20160302 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN ZHENGTONG JIAMING OPTOELECTRONICS Co.,Ltd. Registration number: Y2022980023618 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160302 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN ZHENGTONG JIAMING OPTOELECTRONICS Co.,Ltd. Registration number: Y2022980023618 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160302 |