CN207729554U - A kind of radiator structure and LED light of LED light - Google Patents

Abstract

The utility model discloses a kind of radiator structure of LED light and LED light, the utility model includes controller, radiator fan, radiating shell and temperature sensor, the radiator fan and temperature sensor is connect with controller, the radiating shell is the rectangular body of rod, the radiating shell includes upper plate, lower plate and two blocks of side plates for connecting the centre between upper plate and lower plate, it is connected with LED lamp on the downside of the lower plate, several heat sinks being arranged along radiating shell length direction are provided on the lower plate.The utility model coolant liquid flows through cascade, and part can be made to flow through the coolant liquid evaporation of cascade under the action of radiator fan, the heat in radiating shell is absorbed, keep the air themperature that radiator fan is blown into radiating shell lower, keep the heat dissipation effect of LED lamp more preferable.

Description

A kind of radiator structure and LED light of LED light

Technical field

The utility model is related to LED lamp fields, and in particular to a kind of radiator structure and LED light of LED light.

Background technology

The shortage with the development of society, energy more seems, therefore requirement of the people to electric appliance be not only required to it Quality also requires its energy conservation and environmental protection.The LED light of low energy consumption is gradually walked in people’s lives as a kind of cold light source electric appliance, and is made Used in various occasions.But LED is when in use, it is easy to fever is led to the problem of, when LED is chronically at the higher work of temperature When in environment, the service life of the big lossy LED lamp of meeting.And common household LED lamps and lanterns only open several heat emission holes on lamps and lanterns, Heat dissipation effect is poor.

Utility model content

The technical problems to be solved in the utility model is：A kind of radiator structure of the LED light of good heat dissipation effect is provided, also A kind of LED light of the operation is stable is provided.

To solve the above-mentioned problems, the utility model includes controller, radiator fan, radiating shell and temperature sensor, The radiator fan and temperature sensor is connect with controller, and the radiating shell is the rectangular body of rod, and described dissipates Hot shell includes upper plate, lower plate and two blocks of side plates for connecting the centre between upper plate and lower plate, the lower plate Downside be connected with LED lamp, be provided with several heat sinks being arranged along radiating shell length direction on the lower plate, The section of the heat sink is the U-shaped stood upside down, and the cavity length direction of the heat sink is closed at both ends, and heat sink Cavity is connected to by lower plate with the inner cavity of LED lamp, and the radiator fan is arranged in one end of radiating shell, and described dissipates Water-cooling apparatus is additionally provided in hot shell, the water-cooling apparatus includes cooling liquid container, water circulating pump, cascade and connection Water-supply-pipe, the cascade are arranged in radiating shell close to one end of radiator fan, and the cascade includes several rows The catch basin for arranging water guide curtain in a row, being connected to the water clock storehouse of water guide curtain upper end and being connected on the downside of water guide curtain, the drop The lower part in leakage storehouse is provided with several water clock mouths, and the cross section and longitudinal section of the water guide curtain are wavy, described cycle Water pump connects cooling liquid container by water-supply-pipe one end, and the other end of water circulating pump is connected to water clock storehouse by water-supply-pipe, described Catch basin is connected to by connecting tube with cooling liquid container；The temperature sensor is contact type temperature sensor, and temperature passes Sensor is fitted on the lower plate of radiating shell.

As an optimization, radiating shell and heat sink described in the utility model are all made of aluminum alloy materials.

As an optimization, water guide curtain described in the utility model uses PVC material.

As an optimization, it is provided with LED lamp mounting structure on the lower face of lower plate described in the utility model.

The utility model further relates to a kind of LED light, including several LED light optical assemblies and lampshade, further includes described above The radiator structure of LED light, several LED light optical assemblies are fixedly connected on lower plate along the length direction interval of lower plate On lower face, the section of the lampshade is U-shaped, and two slideways are provided on the lower face of lower plate, the lampshade Both ends are slidably arranged in respectively in two slideways, and limiting device is provided in slideway, and lampshade is provided at both ends with lid, described Lid be provided with air hole, the cavity of the heat sink is connected to the cavity in lampshade.

The utility model has the beneficial effects that：The utility model is in especially suitable for LED lamp continues long-term work shape The operating mode of state, in LED lamplight component operation, the heat of generation is transmitted on lower plate and heat sink rapidly, temperature sensor The temperature value of lower plate is detected, temperature can be divided into multiple stratum by controller, when setting for temperature detection to more than a certain stratum When definite value, controller can control radiator fan and improve rotating speed, increase the air circulation in radiating shell.Water-cooling apparatus work simultaneously Make, coolant liquid flows through cascade, and part can be made to flow through the coolant liquid evaporation of cascade under the action of radiator fan, absorb radiating shell Interior heat keeps the air themperature that radiator fan is blown into radiating shell lower, more preferable to the heat dissipation effect of LED lamp.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is A-A schematic cross-sectional views in Fig. 1；

Fig. 3 is the structural schematic diagram of cascade.

Wherein：1, radiating shell, 2, heat sink, 3, cascade, 4, radiator fan, 5, water circulating pump, 6, cooling liquid container, 7, Lid, 8, lampshade, 9, LED light optical assembly, 1-1, upper plate, 1-2, side plate, 1-3, lower plate, 3-1, water clock storehouse, 3-2, water clock Mouthful, 3-3, water guide curtain, 3-4, catch basin.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model, But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection It encloses.

It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.

It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

The radiator structure of LED light as depicted in figs. 1 and 2, including controller, radiator fan 4, radiating shell 1 and temperature Sensor, the radiating shell 1 use aluminum alloy materials.The radiator fan 4 and temperature sensor connect with controller It connects, the radiating shell 1 is the rectangular body of rod, and the radiating shell 1 includes on upper plate 1-1, lower plate 1-3 and connection It is connected with LED lamp on the downside of two pieces of side plates 1-2, the lower plate 1-3 of the centre between bottom plate 1-1 and lower plate 1-3, Several heat sinks 2 being arranged along 1 length direction of radiating shell are provided on the lower plate 1-3, the heat sink 2 Section is the U-shaped stood upside down, and the cavity length direction of the heat sink 2 is closed at both ends, and the cavity of heat sink 2 passes through bottom Plate 1-3 is connected to the inner cavity of LED lamp, and setting in this way can increase the contact area of heat sink and air, and heat dissipation effect is more preferable, The radiator fan 4 is arranged is additionally provided with water-cooling apparatus in one end of radiating shell 1, the radiating shell 1, described Water-cooling apparatus include cooling liquid container 6, water circulating pump 5, cascade 3 and connection water-supply-pipe, the cascade 3 setting exists Close to one end of radiator fan 4 in radiating shell 1, as shown in figure 3, the cascade 3 includes several water guides being arranged in a row Curtain 3-3, the water clock storehouse 3-1 for being connected to the upper ends water guide curtain 3-3 and the catch basin 3-4 being connected on the downside of water guide curtain 3-3, the drop The lower part of leakage storehouse 3-1 is provided with several water clock mouth 3-2, the cross section and longitudinal section of the water guide curtain 3-3 be it is wavy, this It is blown away by radiator fan 4 when sample setting can avoid flow from flowing down along water guide curtain 3-3, water guide curtain 3-3 uses PVC material.It is described Water circulating pump 5 cooling liquid container 6 is connected by water-supply-pipe one end, the other end of water circulating pump 5 is connected to water clock by water-supply-pipe Storehouse 3-1, the catch basin 3-4 are connected to by connecting tube with cooling liquid container 6；The temperature sensor is contact temperature Sensor, and temperature sensor is fitted on the lower plate 1-3 of radiating shell 1.

The present embodiment further relates to a kind of LED light, including several LED light optical assemblies 9, lampshade 8 and LED light described above Radiator structure, several LED light optical assemblies 9 are fixedly connected on lower plate 1-3 along the length direction interval of lower plate 1-3 Lower face on, the section of the lampshade 8 is U-shaped, and two slideways are provided on the lower face of lower plate 1-3, described The both ends of lampshade 8 are slidably arranged in respectively in two slideways, and limiting device is provided in slideway, and lampshade 8 is provided at both ends with Lid 7, the lid 7 are provided with air hole, and the cavity of the heat sink 2 is connected to the cavity in lampshade 8.

Operation principle：The present embodiment is in the operating mode for continuing long-term work state especially suitable for LED lamp, in LED light When optical assembly works, the heat for generating fever is transmitted to rapidly on lower plate 1-3 and heat sink 2, temperature sensor detection bottom Temperature can be divided into multiple stratum by the temperature value of plate 1-3, controller, when temperature detection value is more than the setting value of a certain stratum When, controller can control radiator fan 4 and improve rotating speed, increase the air passage rates in radiating shell 1.Water-cooling apparatus simultaneously Work, coolant liquid flow through cascade 3, and part can be made to flow through the coolant liquid evaporation of cascade 3 under the action of radiator fan 4, absorb and dissipate Heat in hot shell keeps the air themperature of radiator fan 4 being blown into radiating shell 1 lower, keeps its cooling-down effect more preferable.

Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes But it is not limited to the product form and style of above-mentioned specific implementation mode, it is any to meet the utility model claims book and any institute Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model Range.

Claims (5)

1. a kind of radiator structure of LED light, including controller, radiator fan, radiating shell and temperature sensor, the heat dissipation Fan and temperature sensor are connect with controller, it is characterised in that：The radiating shell is the rectangular body of rod, and described dissipates Hot shell includes upper plate, lower plate and two blocks of side plates for connecting the centre between upper plate and lower plate, the lower plate Downside be connected with LED lamp, be provided with several heat sinks being arranged along radiating shell length direction on the lower plate, The section of the heat sink is the U-shaped stood upside down, and the cavity length direction of the heat sink is closed at both ends, and heat sink Cavity is connected to by lower plate with the inner cavity of LED lamp, and the radiator fan is arranged in one end of radiating shell, and described dissipates Water-cooling apparatus is additionally provided in hot shell, the water-cooling apparatus includes cooling liquid container, water circulating pump, cascade and connection Water-supply-pipe, the cascade are arranged in radiating shell close to one end of radiator fan, and the cascade includes several rows The catch basin for arranging water guide curtain in a row, being connected to the water clock storehouse of water guide curtain upper end and being connected on the downside of water guide curtain, the drop The lower part in leakage storehouse is provided with several water clock mouths, and the cross section and longitudinal section of the water guide curtain are wavy, described cycle Water pump connects cooling liquid container by water-supply-pipe one end, and the other end of water circulating pump is connected to water clock storehouse by water-supply-pipe, described Catch basin is connected to by connecting tube with cooling liquid container；The temperature sensor is contact type temperature sensor, and temperature passes Sensor is fitted on the lower plate of radiating shell.

2. the radiator structure of LED light according to claim 1, it is characterised in that：The radiating shell and heat sink is equal Using aluminum alloy materials.

3. the radiator structure of LED light according to claim 1, it is characterised in that：The water guide curtain uses PVC material.

4. the radiator structure of the LED light according to any one of claim 1-3, it is characterised in that：The lower plate Lower face on be provided with LED lamp mounting structure.

5. a kind of LED light, including several LED light optical assemblies and lampshade, it is characterised in that：Further include described in the claims 4 LED light radiator structure, several LED light optical assemblies are fixedly connected on lower plate along the length direction interval of lower plate Lower face on, the section of the lampshade is U-shaped, and two slideways, the lampshade are provided on the lower face of lower plate Both ends be slidably arranged in respectively in two slideways, and limiting device is provided in slideway, lampshade is provided at both ends with lid, institute The lid stated is provided with air hole, and the cavity of the heat sink is connected to the cavity in lampshade.