CN207762594U - A kind of cooling control system of LED light - Google Patents

Abstract

The utility model discloses a kind of cooling control systems of LED light, including controller, radiator fan, radiating shell and temperature-detecting device, the radiator fan and temperature-detecting device is connect with controller, the radiating shell includes the upper plate of arc, the lower plate of arc and two blocks of side plates for connecting upper plate and lower plate, the both ends open of radiating shell length direction, the work package of the lower plate and LED lamp connects, and the inner cavity of radiating shell is not connected to the inner cavity of LED lamp, several vallums being arranged along radiating shell length direction are provided on the lower plate, there are certain gaps between adjacent vallum.The utility model is particularly suitable in the place of LED lamp long-term work, needs the stability for ensureing LED long-term works, radiating rate more block, and heat dissipation effect is more preferable.

Description

A kind of cooling control system of LED light

Technical field

The utility model is related to LED lamp fields, and in particular to a kind of cooling control system 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 cooling control system of the LED light of good heat dissipation effect is provided.

To solve the above-mentioned problems, the utility model includes controller, radiator fan, radiating shell and temperature detection dress Set, the radiator fan and temperature-detecting device are connect with controller, the radiating shell include arc upper plate, The lower plate of arc and two blocks of side plates for connecting upper plate and lower plate, the both ends open of radiating shell length direction are described Lower plate and the work package of LED lamp connect, and the inner cavity of radiating shell is not connected to the inner cavity of LED lamp, under described It is provided with several vallums being arranged along radiating shell length direction on bottom plate, it is described there are certain gap between adjacent vallum The cross section of vallum be sine curve, the longitudinal section of the vallum is Y-shaped, and water clock dress is provided on the upper plate Set, the dripping and leaking device includes liquid container and several water clock connectors being connected to liquid container, the water clock connector with Solenoid valve is provided between liquid container, the solenoid valve is connect with controller, and several water clock connectors are along radiation shell The length direction of body is arranged at intervals on upper plate, and the water outlet of water clock connector is extend into radiating shell, the heat dissipation Fan is arranged in one end of radiating shell, and the opening of the air outlet face radiating shell of radiator fan, the temperature detection Device includes temperature sensor, and the temperature sensor is contact type temperature sensor, and temperature sensor is fitted in radiation shell On the lower plate of body.

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

As an optimization, LED lamp described in the utility model includes lampshade and several LED light optical assemblies, and described is several LED light optical assembly is arranged at intervals on along radiating shell length direction on the downside of lower plate, and the cross section of the lampshade is U The length direction of font, the downside upper edge lower plate of the lower plate is additionally provided with the slideway of two T fonts, the lamp The sliding block for being provided at both ends with T fonts of cover, when lampshade is connected to lower plate, the sliding block is located in slideway, and the two of slideway End is provided with limiting device.

As an optimization, limiting device described in the utility model includes two pieces of envelopes for being hinged on lower plate length direction both ends Lid, and cover and be additionally provided with buckle between lower plate, when capping snaps onto on lampshade, between the capping and lower plate Buckle be connected, air hole is provided in capping.

The utility model has the beneficial effects that：In LED lamplight component operation, the heat transfer of generation arrives the utility model On heat-dissipating pipe and vallum, temperature sensor detects the temperature value on lower plate, and controller will be arranged different temperature hierarchies, work as inspection When measured value is more than the limit value of a certain stratum, controller controls fan and improves oneself rotating speed, increases the air of radiating shell Flowing velocity.When temperature detection value reaches up to the limit value of a certain stratum again, controller controls the electromagnetism of water clock connector Valve is opened, and coolant liquid is added dropwise to by water clock connector in radiating shell, and coolant liquid is flowed in higher temperature and stronger air Speed can gradually evaporate, and a large amount of heat can be absorbed during evaporation, achievees the purpose that cooling.The utility model is especially suitable Used in the place of LED lamp long-term work, the stability for ensureing LED long-term works, radiating rate more block, heat dissipation effect are needed More preferably.

Description of the drawings

Fig. 1 is the schematic cross-sectional view of the utility model；

Fig. 2 is the schematic elevation view of the utility model.

Wherein：1, radiating shell, 2, temperature sensor, 3, LED light optical assembly, 4, lampshade, 5, water clock connector, 6, radiation air Fan, 7, capping, 8, buckle, 1-1, upper plate, 1-2, lower plate, 1-3, vallum, 1-4, side plate.

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 cooling control system of LED light as depicted in figs. 1 and 2, including controller, radiator fan 6,1 and of radiating shell Temperature-detecting device, the radiator fan 6 and temperature-detecting device are connect with controller, and the radiating shell 1 uses Aluminum alloy materials.The radiating shell 1 includes the upper plate 1-1 of arc, the lower plate 1-2 of arc and connection upper plate 1-1 With two pieces of side plate 1-4 of lower plate 1-2, the both ends open of 1 length direction of radiating shell, the lower plate 1-2 and LED lamp Work package connection, and the inner cavity of radiating shell 1 is not connected to the inner cavity of LED lamp, is provided on the lower plate 1-2 Several vallum 1-3, the vallum 1-3 along the setting of 1 length direction of radiating shell is for increasing heat dissipation area, vallum 1-3 Using aluminum alloy materials, there are certain gaps between adjacent vallum 1-3, and the cross section of the vallum 1-3 is sine curve, That is the longitudinal section of wave lines, the vallum 1-3 is Y-shaped, and dripping and leaking device is provided on the upper plate 1-1, described Dripping and leaking device include liquid container and several water clock connectors 5 being connected to liquid container, equipped with cold in the liquid container But liquid is provided with solenoid valve between the water clock connector 5 and liquid container, the solenoid valve is connect with controller, described Several water clock connectors be arranged at intervals on upper plate 1-1 along the length direction of radiating shell 1, and the water outlet of water clock connector 5 It extend into radiating shell 1, the radiator fan 6 is arranged in one end of radiating shell 1, and the air outlet of radiator fan 6 is just To the opening of radiating shell 1, the temperature-detecting device includes temperature sensor 2, and the temperature sensor 2 is contact Temperature sensor, temperature sensor 2 are fitted on the lower plate 1-2 of radiating shell 1.

LED lamp described in the present embodiment includes lampshade 4 and several LED light optical assemblies 3, several LED lamplight groups Part 3 is arranged at intervals on along 1 length direction of radiating shell on the downside of lower plate 1-2, and the cross section of the lampshade 4 is U-shaped The length direction of type, the downside upper edge lower plate 1-2 of the lower plate 1-2 is additionally provided with the slideway of two T fonts, described Lampshade 4 the sliding block for being provided at both ends with T fonts, when lampshade 4 is connected on lower plate 1-2, the sliding block is located at slideway Interior, slideway is provided at both ends with limiting device, and the limiting device includes two pieces and is hinged on lower plate length direction both ends Capping 7, and it is additionally provided with buckle 8 between 7 and lower plate 1-2 of capping, when capping 7 snaps onto on lampshade 4, the capping 7 Buckle 8 between lower plate 1-2 is connected, and air hole is provided in capping 7.

Operation principle：The case where cooling control system of the present embodiment is especially suitable for LED lamp long-term work, LED light In the heat transfer to radiating shell 1 and vallum 1-3 that the work of optical assembly 3 generates, temperature sensor 2 detects on lower plate 1-2 Different temperature hierarchies will be arranged in temperature value, controller, and when detected value is more than the limit value of a certain stratum, controller control dissipates Hot-air fan 6 improves oneself rotating speed, increases the speed air flow of radiating shell 1.When temperature detection value reaches up to certain again When the limit value of one stratum, the solenoid valve that controller controls water clock connector 5 is opened, and coolant liquid is added dropwise to scattered by water clock connector 5 In hot shell 1, coolant liquid can select evaporable alcohol, and coolant liquid is in higher temperature and stronger speed air flow meeting Gradually evaporation, a large amount of heat can be absorbed during evaporation, achievees the purpose that cooling.

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 (4)

1. a kind of cooling control system of LED light, it is characterised in that：It is examined including controller, radiator fan, radiating shell and temperature Device is surveyed, the radiator fan and temperature-detecting device are connect with controller, and the radiating shell includes the upper of arc Two blocks of side plates of bottom plate, the lower plate of arc and connection upper plate and lower plate, the both ends open of radiating shell length direction, institute The work package of the lower plate and LED lamp stated connects, and the inner cavity of radiating shell is not connected to the inner cavity of LED lamp, described Lower plate on be provided with several vallums being arranged along radiating shell length direction, there are certain gap between adjacent vallum, The cross section of the vallum is sine curve, and the longitudinal section of the vallum is Y-shaped, and drop is provided on the upper plate Leakage device, the dripping and leaking device include liquid container and several water clock connectors being connected to liquid container, and the water clock connects It is provided with solenoid valve between head and liquid container, the solenoid valve is connect with controller, and several water clock connectors are along scattered The length direction of hot shell is arranged at intervals on upper plate, and the water outlet of water clock connector is extend into radiating shell, described Radiator fan is arranged in one end of radiating shell, and the opening of the air outlet face radiating shell of radiator fan, the temperature Detection device includes temperature sensor, and the temperature sensor is contact type temperature sensor, and temperature sensor is fitted in scattered On the lower plate of hot shell.

2. the cooling control system of LED light according to claim 1, it is characterised in that：The radiating shell and vallum It is all made of aluminum alloy materials.

3. the cooling control system of LED light according to claim 1, it is characterised in that：The LED lamp includes lampshade With several LED light optical assemblies, several LED light optical assemblies are arranged at intervals on along radiating shell length direction under lower plate On side, the cross section of the lampshade is U-shaped, and the length direction of the downside upper edge lower plate of the lower plate is also set It is equipped with the slideway of two T fonts, the sliding block for being provided at both ends with T fonts of the lampshade, when lampshade is connected to lower plate, institute The sliding block stated is located in slideway, and slideway is provided at both ends with limiting device.

4. the cooling control system of LED light according to claim 3, it is characterised in that：The limiting device includes two Block is hinged on the capping at lower plate length direction both ends, and covers and be additionally provided with buckle between lower plate, when capping snaps onto When on lampshade, the buckle between the capping and lower plate is connected, and air hole is provided in capping.