阅读说明：本技术 一种发热灯的快速降温机构 (Rapid cooling mechanism of heating lamp ) 是由 不公告发明人 于 2019-10-11 设计创作，主要内容包括：本发明公开了一种发热灯的快速降温机构,支架上方通过固定杆与照明灯连接,照明灯外部安装有降温罩,降温罩内侧设置有通气口,降温罩上方通过气体通道与气化箱连接,气化箱内部滑动连接有推气板,气化箱上方连接有干冰箱,干冰箱外部安装有真空外壳,干冰箱与气化箱之间安装有电磁阀,电磁阀通过信息线与温度传感器连接,本发明温度传感器检测到照明灯温度过高时,电磁阀就会打开,干冰箱内的干冰进入到气化箱内,干冰迅速气化,气体进入到降温罩内,由于干冰升华会产生大量气体,并且吸收热量,可以使照明灯温度迅速降低,而且不会对设备造成损坏,安全可靠。(The invention discloses a rapid cooling mechanism of a heating lamp, wherein a bracket is connected with an illuminating lamp through a fixed rod, a cooling cover is arranged outside the illuminating lamp, an air vent is arranged on the inner side of the cooling cover, the upper part of the cooling cover is connected with a gasification box through a gas channel, a gas pushing plate is connected inside the gasification box in a sliding manner, a dry refrigerator is connected above the gasification box, a vacuum shell is arranged outside the dry refrigerator, an electromagnetic valve is arranged between the dry refrigerator and the gasification box, the electromagnetic valve is connected with a temperature sensor through an information wire, when the temperature sensor detects that the temperature of the illuminating lamp is overhigh, the electromagnetic valve is opened, the dry ice in the dry refrigerator enters the gasification box, the dry ice is quickly gasified, the gas enters the cooling cover, because the sublimation of dry ice can produce a large amount of gas to absorb the heat, can make the lighting lamp temperature reduce rapidly, can not cause the damage to equipment moreover, safe and reliable.)

1. The utility model provides a rapid cooling mechanism of heating lamp, includes support (1), light (3), cooling cover (4), gasification case (7), dry refrigerator (11) and temperature sensor (15), its characterized in that: support (1) top is connected with light (3) through dead lever (2), light (3) externally mounted has cooling cover (4), cooling cover (4) inboard is provided with blow vent (5), cooling cover (4) top is connected with gasification case (7) through gas passage (6), gasification case (7) inside sliding connection has gas pushing plate (8), gas pushing plate (8) one side is installed electric telescopic handle (9), gasification case (7) top is connected with dry refrigerator (11), dry refrigerator (11) externally mounted has vacuum shell (12), install solenoid valve (13) between dry refrigerator (11) and gasification case (7), solenoid valve (13) are connected with temperature sensor (15) through information line (14).

2. A rapid cooling mechanism for a heat lamp according to claim 1, wherein: the gasification box (7) is made of aluminum materials.

3. A rapid cooling mechanism for a heat lamp according to claim 1, wherein: the electric telescopic rod (9) is fixed on the bracket (1) through a support rod (10).

4. A rapid cooling mechanism for a heat lamp according to claim 1, wherein: the temperature sensor (15) is fixed on the illuminating lamp (3).

Technical Field

The invention relates to the field of lamps, in particular to a rapid cooling mechanism of a heating lamp.

Background

In large-scale building site occasion, need high-power heat lamp, the heat lamp need dispel the heat fast after closing, and ordinary heat lamp radiating rate is slow, can only rely on self structure and material to reach radiating purpose, provides a rapid cooling mechanism of heat lamp for this reason.

Disclosure of Invention

In order to solve the above problems, the present invention provides a rapid cooling mechanism for a heat lamp, which can solve the problems mentioned in the background art.

The invention is realized by the following technical scheme:

the utility model provides a rapid cooling mechanism of heating lamp, includes support, light, cooling cover, gasification case, dry refrigerator and temperature sensor, the support top is passed through the dead lever and is connected with the light, light externally mounted has the cooling cover, cooling cover inboard is provided with the blow vent, the cooling covers the top and is connected with the gasification case through gas passage, the inside sliding connection of gasification case has the gas pushing plate, electric telescopic handle is installed to gas pushing plate one side, gasification case top is connected with dry refrigerator, dry refrigerator externally mounted has vacuum shell, install the solenoid valve between dry refrigerator and the gasification case, the solenoid valve passes through the information line and is connected with temperature sensor.

Further, the gasification box is made of aluminum materials.

Furthermore, the electric telescopic rod is fixed on the support 1 through a support rod.

Further, the temperature sensor is fixed on the illuminating lamp.

The invention has the beneficial effects that: the invention has the advantages of high heat dissipation speed and convenient use, when the temperature sensor detects that the temperature of the lighting lamp is overhigh, the electromagnetic valve is opened, the dry ice in the dry refrigerator enters the gasification box, the dry ice is quickly gasified, the gas enters the cooling cover, and a large amount of gas is generated by sublimation of the dry ice and absorbs heat, so that the temperature of the lighting lamp can be quickly reduced, the equipment cannot be damaged, and the invention is safe and reliable, has the advantage of quick cooling and does not need manual operation.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a left side view of the present invention.

In the figure: 1. a support; 2. fixing the rod; 3. an illuminating lamp; 4. a cooling cover; 5. a vent; 6. a gas channel; 7. a gasification box; 8. a gas pushing plate; 9. an electric telescopic rod; 10. a support bar; 11. a dry refrigerator; 12. a vacuum enclosure; 13. an electromagnetic valve; 14. an information line; 15. a temperature sensor.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in figure 1-2, a rapid cooling mechanism of a heating lamp comprises a support 1, a lighting lamp 3, a cooling cover 4, a gasification box 7, a dry refrigerator 11 and a temperature sensor 15, wherein the upper part of the support 1 is connected with the lighting lamp 3 through a fixing rod 2, the cooling cover 4 is arranged outside the lighting lamp 3, a vent 5 is arranged on the inner side of the cooling cover 4, after dry ice sublimes, gas is emitted through the vent 5 on the cooling cover 4, so that the temperature of the lighting lamp is reduced, the purpose of rapid cooling is achieved, the upper part of the cooling cover 4 is connected with the gasification box 7 through a gas passage 6, the gasification box 7 is made of aluminum material, the aluminum material has good thermal conductivity, so that the gasification box 7 is consistent with the external temperature, the dry ice can be sublimed rapidly and changed into gas when entering the gasification box 7, the internal part of the gasification box 7 is connected with a gas pushing plate 8 in a, make and push away gas board 8 and move forward, push into cooling cover 4 with the gas in the gasification case 7 in, thereby cool down the light, electric telescopic handle 9 is fixed on support 1 through bracing piece 10, gasification case 7 top is connected with dry refrigerator 11, dry refrigerator 11 externally mounted has vacuum housing 12, be vacuum state between vacuum housing 12 and the dry refrigerator 11, avoid taking place heat exchange, make the temperature in the dry refrigerator 11 remain stable, install solenoid valve 13 between dry refrigerator 11 and the gasification case 7, solenoid valve 13 is connected with temperature sensor 15 through information line 14, temperature sensor 15 is fixed on light 3.

The working principle is as follows: when the temperature sensor 15 detects that the temperature of the illuminating lamp is too high, the electromagnetic valve 13 is controlled to be opened through the information wire 14, dry ice in the dry refrigerator 11 enters the gasification box 7, the gasification box 7 is made of aluminum materials, the aluminum materials have good thermal conductivity, the gasification box 7 is enabled to be consistent with the outside temperature, the dry ice is rapidly sublimated at the normal temperature state and changed into gas, the electric telescopic rod 9 extends to drive the gas pushing plate 8 to advance, the gas in the gasification box 7 is pushed into the cooling cover 4 and then is emitted out of the vent hole 5, the temperature of the illuminating lamp is rapidly reduced, the equipment cannot be damaged, the vacuum state is formed between the vacuum shell 12 and the dry refrigerator 11, the heat exchange is avoided, the temperature in the dry refrigerator 11 is kept stable, when the temperature of the illuminating lamp is recovered to be normal, the electromagnetic valve 13 is controlled to be closed by the temperature sensor 15, and the dry ice does not enter the, and finishing the cooling work.