JP6661092B1 - High-speed cooling system for high-power lighting - Google Patents

Abstract

The present invention discloses a high-speed cooling device for a high-power illumination lamp. A shade is fixedly installed on a left end surface of the main body, a lighting space opened to the left is installed in the shade, and a lamp is installed in the left end surface of the main body. A seat is fixedly installed, an illumination lamp located in the illumination space is fixedly connected to the left end of the light seat so as to be able to conduct electricity, and a semi-annular heat absorption space is provided on an upper wall of the illumination space. Is installed, a heat absorption port is installed between the heat absorbing space and the lighting space so as to communicate with each other, and a semi-annular air blowing space is installed below the lighting space, and the air blowing space and the lighting are installed. A fan device is installed in the main body so as to communicate with a space, and a fan device is installed in the main body. The fan device includes a fan space vertically symmetrically installed in the main body. On the left wall of the space is a semi-annular ventilation space that opens to the left. It is installed so as to through. [Selection diagram] Fig. 1

Description

The present invention relates to the field of lighting lamps, and in particular, to a high-speed cooling device for high-power lighting lamps.

In larger scenes, high-power lighting is used to provide lighting, and the large amount of heat generated in the meantime permeates into the air, raising the temperature of the surrounding air and wasting energy resources. Also, after turning off the lighting, it becomes possible for the first time to dismantle or move the lighting after natural cooling, and the trouble is that natural cooling takes a considerable amount of time, and burns easily occur. It is necessary to absorb the generated heat and cool it. The present invention can solve the above problem.

Chinese Patent Application Publication No. 105452758

Technical issues:
High power lamps generate a relatively large amount of heat when used, and natural cooling wastes energy and is slow.

A high-speed cooling device for a high-power illumination lamp, including a main body, a shade fixedly installed on a left end surface of the main body, an illumination space opened to the left inside the shade, and A lamp is fixedly installed in a left end surface of the lighting space, and a lighting lamp located in the lighting space is fixedly and electrically connected to a left end of the lighting space, and an upper wall of the lighting space is provided. A semi-annular heat absorbing space is installed, a heat absorbing port is installed between the heat absorbing space and the lighting space so as to communicate with each other, and a semi-annular air blowing space is installed below the lighting space. The fan space is installed between the ventilation space and the illumination space so as to communicate therewith, a fan device is installed in the main body, and the fan device is installed vertically symmetrically in the main body. Fan space, and the left wall of the fan space opens to the left. The semi-annular ventilation space is installed so as to communicate, the left side of the upper ventilation space communicates with the right side of the heat absorbing space, the left side of the lower ventilation space communicates with the right side of the ventilation space, An endothermic fan is rotatably installed on the right wall of the upper fan space, a blower fan is installed rotatably on the right wall of the lower fan space, and heat energy conversion is performed on the right side of the main body. A heat sink is fixedly installed, and an upper end of the heat energy converter is connected to an endothermic passage, and an upper end of the endothermic passage is bent leftward and communicates with an upper end of a right wall of the fan space above. The lower end of the thermal energy converter is installed so as to communicate with an air passage, and the lower end of the air passage is bent to the left and communicates with the lower end of the right wall of the fan space on the lower side. Control on the right side of the fan space Location is installed, the controller can control the opening and closing of the air passage and the heat absorption passage and at the same time capable of controlling the rotation of the blowing fan and the heat absorbing fan.

Advantageously, when the calorific value of the illuminating lamp increases, the heat absorbing fan and the blower fan rotate at the same time, and the blower fan blows wind into the lower ventilation space, thereby forming the blower space. And the air is blown into the heat-absorbing port by the air-blowing port to cool the heat-absorbing port.At this time, the heat-absorbing fan sucks wind, and hot air around the heat-absorbing port is sucked into the heat-absorbing space through the heat-absorbing port. When the amount of heat generated by the illumination lamp is low, the heat absorbing fan does not rotate, and the blower fan continues to rotate to blow air to the heat absorbing port when the amount of heat generated by the illumination lamp is low. And let it cool.

An upper fan shaft is fixedly installed at the axis of the heat absorbing fan, a pulley space is installed at the lower right side of the upper fan space, and a right end of the upper fan shaft extends into the pulley space. A driven pulley is fixedly installed at the right end of the upper fan shaft, a driven pulley is rotatably installed below the driven pulley, and a transmission belt is provided between the driven pulley and the driven pulley. And a transmission shaft is fixedly installed on the axis of the driving pulley, and a lower fan shaft is fixedly installed on the axis of the blower fan.

Advantageously, the control device is provided with a control space installed on the right side of the pulley space, a right end of the transmission shaft extends into the control space, and an upper spur gear is provided on a right end of the transmission shaft. The lower fan shaft is fixedly installed, a right end of the lower fan shaft extends into the control space, and a lower spur gear is fixedly installed at a right end of the lower fan shaft, and the lower spur gear is located below the upper spur gear. A small spur gear is fixedly connected to the right end of the lower spur gear, and a switching rod is slidably mounted on the right side inside the control space so as to be slidable left and right, and at the lower end inside the switching rod. A power motor is fixedly installed, a large spur gear meshing with the small spur gear is connected to the left end of the power motor so as to be able to transmit, and a main driving spur gear is fixedly connected to the left end of the large spur gear. The driving spur gear is the upper spur gear and the lower spur gear. Both gears and can simultaneously mesh.

Advantageously, a translation space is installed to communicate with the upper wall of the control space, and a control bolt is rotatably installed between the left and right walls of the translation space, and is inserted into the translation space. Is mounted so that a translation block connected to the control bolt with a screw thread can slide left and right, and an upper end of the switching rod is fixedly connected to a lower end surface of the translation block.

A control motor is fixedly installed in a left wall of the translation space, and a left end of the control bolt is communicatively connected to a right end of the control motor.

Advantageously, an upper sealed space is installed between the left wall of the heat absorbing passage and the right wall of the parallel movement space, and an upper sealing plate capable of sealing is horizontally slid in the upper sealed space. And the right end of the upper sealing plate extends into the heat absorbing passage to seal the heat absorbing passage, and a telescopic space opened to the right is installed in the translation block. A left end of the upper sealing plate extends into the telescopic space, and a telescopic spring is fixedly connected between a left end of the upper sealing plate and a left wall of the telescopic space.

A lower sealed space is installed between the left wall of the air passage and the right wall of the control space so that the lower sealed plate can slide and slide in the lower sealed space. The right end of the lower sealing plate extends into the air passage to seal the air passage, the left end of the lower sealing plate extends into the control space, and It is fixedly connected to the right end face.

An annular calorimeter is fixedly installed in the left end surface of the main body, and the calorimeter is connected so that the power motor and the control motor can be energized. Located inside the inner circle of the calorimeter, the calorimeter can measure the amount of heat of the four circumferences of the illumination lamp, the calorimeter is the control motor and the power motor by the detected calorie Can be controlled to cool and lower the temperature.

Advantageous effects of the present invention are: The present invention measures the amount of heat around the lamp and adjusts the wind power, so that when the amount of heat is large, the cool air is sent to the lower side and the upper air is sucked to cool the lamp. By accelerating the heat, the heat is absorbed, and when the heat is low, the cooling is performed quickly, so that the lamp can be cooled quickly and the electric energy can be saved.

Hereinafter, in order to explain the present invention in detail with reference to FIGS. 1 to 4 and for convenience, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, and FIG. Each direction is a direction when viewing the apparatus in the same direction as FIG.

FIG. 1 is an overall configuration diagram of a high-speed cooling device for a high-power illumination lamp according to the present invention. FIG. 2 is an enlarged view of the structure of A in FIG. FIG. 3 is a configuration diagram in the BB direction in FIG. FIG. 4 is a configuration diagram in the CC direction in FIG.

The present invention relates to a high-speed cooling device for a high-power lighting lamp, mainly applied to a high-speed cooling of a lighting lamp, and further described below with reference to the accompanying drawings.

A high-speed cooling device for a high-power illumination lamp, including a main body 11, a shade 12 fixedly installed on a left end surface of the main body 11, and an illumination space 13 opened to the left in the shade 12. The lamp base 51 is fixedly installed in the left end face of the main body 11, and the lighting lamp 52 located in the lighting space 13 is fixed to the left end of the lamp base 51 and can be energized. A semi-annular heat absorbing space 14 is installed on an upper wall of the lighting space 13, and a heat absorbing port 15 is installed between the heat absorbing space 14 and the lighting space 13 so as to communicate with each other. A semi-annular blowing space 16 is provided below the lighting space 13, and a blowing port 17 is provided between the blowing space 16 and the lighting space 13 so as to communicate therewith. Is a fan device 101 installed, and the fan The device 101 includes a fan space 18 installed symmetrically in the main body 11, and a left-opening semi-annular ventilation space 21 communicating with a left wall of the fan space 18 is installed, The left side of the upper ventilation space 21 communicates with the right side of the heat absorption space 14, the left side of the lower ventilation space 21 communicates with the right side of the ventilation space 16, and the right wall of the upper fan space 18 A heat absorbing fan 19 is rotatably installed, a blower fan 20 is rotatably installed on the lower right wall of the fan space 18, and a thermal energy converter 41 is fixedly mounted on the right side of the main body 11. The upper end of the heat energy converter 41 is installed so as to communicate with a heat absorbing passage 42, and the upper end of the heat absorbing passage 42 is bent leftward and communicates with the upper end of the right wall of the upper fan space 18. The heat An air passage 43 is installed at the lower end of the lug converter 41 so as to communicate therewith. The lower end of the air passage 43 is bent to the left and communicates with the lower end of the right wall of the fan space 18 on the lower side. A control device 102 is installed on the right side of the fan space 18, and the control device 102 can control the rotation of the heat absorbing fan 19 and the blower fan 20, and can control the opening and closing of the heat absorbing passage 42 and the blower passage 43 at the same time.

Advantageously, when the amount of heat generated by the illumination lamp 52 increases, the heat absorbing fan 19 and the blower fan 20 rotate at the same time, and the wind blows the wind into the lower ventilation space 21 by the blower fan 20. The air is blown into the blowing space 16 and blown to the heat absorbing port 15 by the blowing port 17 to be cooled. At this time, the heat absorbing fan 19 absorbs the wind, and the hot air around the heat absorbing port 15 causes the heat absorption. The heat is sucked into the heat absorbing space 14 through the opening 15, flows into the fan space 18 through the upper ventilation space 21, and the heat absorbing fan 19 rotates when the calorific value of the illumination lamp 52 is low. Instead, the blower fan 20 continuously rotates to blow air to the heat absorbing port 15 to cool it.

Advantageously, an upper fan shaft 22 is fixedly installed on the axis of the heat absorbing fan 19, and a pulley space 23 is installed on the lower right side of the upper fan space 18. A right end extends into the pulley space 23, and a driven pulley 24 is fixedly installed at a right end of the upper fan shaft 22, and a driven pulley 25 is rotatably installed below the driven pulley 24. A transmission belt 26 is wound between the driving pulley 25 and the driven pulley 24, a transmission shaft 27 is fixedly mounted on the axis of the driving pulley 25, The lower fan shaft 28 is fixedly installed.

Advantageously, the control device 102 is provided with a control space 29 installed to the right of the pulley space 23, the right end of the transmission shaft 27 extending into the control space 29, and An upper spur gear 30 is fixedly installed at the right end, a right end of the lower fan shaft 28 extends into the control space 29, and a lower spur gear 31 is fixedly installed at a right end of the lower fan shaft 28. The lower spur gear 31 faces below the upper spur gear 30, a small spur gear 32 is fixedly connected to the right end of the lower spur gear 31, and a switching rod is provided on the right side inside the control space 29. A power motor 34 is fixedly installed at the lower end inside the switching rod 33, and a large spur gear 35 meshable with the small spur gear 32 is transmitted to the left end of the power motor 34. Linked to possible , The left end of the large spur gear 35 is the driving spur gear 36 is fixedly connected, said main driving spur gear 36 can be meshed simultaneously with both the Shimodaira gear 31 and the Kamitaira gear 30.

Advantageously, a translation space 37 is installed to communicate with the upper wall of the control space 29, and a control bolt 38 is rotatably installed between the left and right walls of the translation space 37, In the moving space 37, a parallel moving block 39 connected to the control bolt 38 by a screw thread is installed so as to be slidable left and right, and an upper end of the switching rod 33 is fixed to a lower end surface of the parallel moving block 39. It is connected to.

Advantageously, a control motor 40 is fixedly installed in the left wall of the translation space 37, and the left end of the control bolt 38 is communicatively connected to the right end of the control motor 40.

Advantageously, an upper sealed space 44 is provided between the left wall of the heat absorption passage 42 and the right wall of the translation space 37 so as to communicate with each other. A sealing plate 45 is installed so as to be slidable left and right, and a right end of the upper sealing plate 45 extends into the heat absorbing passage 42 to seal the heat absorbing passage 42. A telescopic space 46 that is open toward the outside is provided, and the left end of the upper sealing plate 45 extends into the telescopic space 46, between the left end of the upper sealing plate 45 and the left wall of the telescopic space 46. An expansion spring 47 is fixedly connected.

Advantageously, a lower sealed space 48 is installed between the left wall of the air passage 43 and the right wall of the control space 29 so as to communicate with each other. The right end of the lower sealing plate 49 extends into the air passage 43 to seal the air passage 43, and the left end of the lower sealing plate 49 is It extends into the control space 29 and is fixedly connected to the right end face of the switching rod 33.

Advantageously, a ring-shaped calorimeter 50 is fixedly installed in the left end surface of the main body 11, and the calorimeter 50 can supply power to the power motor 34 and the control motor 40. And the lamp seat 51 is located inside the inner circle of the calorimeter 50, the calorimeter 50 can measure the calorie of the four rounds of the illumination lamp 52, and the calorimeter The control unit 50 controls the control motor 40 and the power motor 34 based on the measured amount of heat to perform cooling to lower the temperature.

The use procedure of the present invention will be described in detail with reference to FIGS.

In the initial state, the translation block 39 and the switching rod 33 are located at the right extreme position. At this time, the upper sealed space 44 seals the heat absorbing passage 42 and contracts the inside of the telescopic space 46, and the telescopic spring 47 is compressed. At this time, the lower sealing plate 49 seals the air passage 43. At this time, the large spur gear 35 and the small spur gear 32 are not meshed, and the driving spur gear 36, the upper spur gear 30, and the lower spur gear 31 are Not engaged.
When the illumination is provided by the illumination lamp 52, the longer the illumination time, the higher the temperature of the air outside the illumination lamp 52, and when the calorimeter 50 detects a high temperature, the control motor 40 is activated. Then, the control bolt 38 is rotated and interlocked, and the translation block 39 is moved to the left limit position to the left by the thread connection. At this time, the expansion spring 47 first returns to the non-elastic state, and in this process, the upper sealing plate 45 is The heat absorbing passage 42 is sealed, and the expansion spring 47 pulls the upper sealing plate 45 to the left to open the heat absorbing passage 42, and the parallel moving block 39 moves the switching rod 33 to move to the left synchronously to the left limit position. The lower sealing plate 49 is further moved to the left to open the air passage 43. At this time, the driving spur gear 36 moves to the left, meshes with the upper spur gear 30 and the lower spur gear 31, and the large spur gear 35 becomes the small spur gear 32. of Side, and does not mesh with the small spur gear 32. At this time, the power motor 34 is started to rotate and rotate the large spur gear 35 and the driving spur gear 36, and the driving spur gear 36 is meshed with the upper spur gear 30 and the lower spur gear 30. The lower spur gear 31 rotates the blower fan 20 by the lower fan shaft 28 to blow air, and further sends cool air to the lower side of the illumination lamp 52, and the upper spur gear 30 is driven by the transmission shaft 27 by the driving pulley. 20, the driven pulley 24 is rotated by the transmission belt 26, the upper fan shaft 22 rotates the heat-absorbing fan 19 to suck the wind, and the hot air in the illumination space 13 is further absorbed by the upper fan space 18 into the upper fan space 18. Into the thermal energy converter 41 through a heat absorbing passage 42, further convert the thermal energy in the air into electric energy and store it, and cool the gas into a blowing passage 43. Through sent into the lower fan space 18, air circulation can be realized.
When the illumination lamp 52 is turned off, the heat absorption fan 19 and the blower fan 20 are kept rotating, and when the calorimeter 50 detects that the temperature inside the illumination space 13 has decreased and the amount of heat that can be absorbed is small, the control motor 40 is activated to move the translation block 39 to the middle position to the right, at this time the upper sealing plate 45 seals the heat absorbing passage 42, the expansion spring 47 is not receiving a force, and the blowing passage 43 is still open. At this time, the main spur gear 36, the upper spur gear 30, and the lower spur gear 31 are disengaged from the meshing state, and the large spur gear 35 and the small spur gear 32 mesh with each other. The gear 35 causes the small spur gear 32 to rotate in conjunction with the gear meshing, further causes the lower spur gear 31 and the lower fan shaft 28 to rotate in conjunction with each other, and further accelerates and rotates the blower fan 20 to rotate, thereby strengthening the wind power, thereby increasing the illumination light 52. To fast cooling.

With the above scheme, those skilled in the art can make various changes according to the operation pattern within the scope of the present invention.

Claims (9)

A high-speed cooling device for a high-power illumination lamp, including a main body, a shade fixedly installed on a left end surface of the main body, an illumination space opened to the left inside the shade, and A lamp is fixedly installed in a left end surface of the lighting space, and a lighting lamp located in the lighting space is fixedly and electrically connected to a left end of the lighting space, and an upper wall of the lighting space is provided. A semi-annular heat absorbing space is installed, a heat absorbing port is installed between the heat absorbing space and the lighting space so as to communicate with each other, and a semi-annular air blowing space is installed below the lighting space. The fan space is installed between the ventilation space and the illumination space so as to communicate therewith, a fan device is installed in the main body, and the fan device is installed vertically symmetrically in the main body. Fan space, and the left wall of the fan space opens to the left. The semi-annular ventilation space is installed so as to communicate, the left side of the upper ventilation space communicates with the right side of the heat absorbing space, the left side of the lower ventilation space communicates with the right side of the ventilation space, An endothermic fan is rotatably installed on the right wall of the upper fan space, a blower fan is installed rotatably on the right wall of the lower fan space, and heat energy conversion is performed on the right side of the main body. A heat sink is fixedly installed, and an upper end of the heat energy converter is connected to an endothermic passage, and an upper end of the endothermic passage is bent leftward and communicates with an upper end of a right wall of the fan space above. The lower end of the thermal energy converter is installed so as to communicate with an air passage, and the lower end of the air passage is bent to the left and communicates with the lower end of the right wall of the fan space on the lower side. Control on the right side of the fan space Location is installed, the control device the heat absorbing fan as the blower fan fast cooling device rotation to be able to control, characterized in that to control the opening and closing of the heat absorbing passage and the air passage at the same time of high power illumination lamps. When the calorific value of the illuminating lamp increases, the heat absorbing fan and the blower fan rotate simultaneously, and the blower fan blows wind into the lower ventilation space to blow into the blower space. Then, the air is blown to the heat absorbing port by the air blowing port to be cooled, and at this time, the heat absorbing fan sucks the wind, hot air around the heat absorbing port is sucked into the heat absorbing space through the heat absorbing port, and When the amount of heat generated by the illuminating lamp is low through the ventilation space and into the fan space, the heat absorbing fan does not rotate and the blower fan continues to rotate and blows to the heat absorbing port to cool. The high-speed cooling device for a high-power illumination lamp according to claim 1, wherein: An upper fan shaft is fixedly installed at the axis of the heat absorbing fan, a pulley space is installed at the lower right side of the upper fan space, and a right end of the upper fan shaft extends into the pulley space. A driven pulley is fixedly installed at the right end of the upper fan shaft, a driven pulley is rotatably installed below the driven pulley, and a transmission belt is provided between the driven pulley and the driven pulley. Wherein a transmission shaft is fixedly installed on an axis of the driving pulley, and a lower fan shaft is fixedly installed on an axis of the blower fan. A high-speed cooling device for a high-power illumination lamp according to the above. The control device has a control space installed on the right side of the pulley space, a right end of the transmission shaft extends into the control space, and an upper spur gear is fixedly installed on a right end of the transmission shaft. A right end of the lower fan shaft extends into the control space, and a lower spur gear is fixedly installed at a right end of the lower fan shaft, and the lower spur gear faces below the upper spur gear. A small spur gear is fixedly connected to the right end of the lower spur gear, a switching rod is slidably mounted on the right side inside the control space, and a power motor is provided at a lower end inside the switching rod. A fixedly installed, a large spur gear meshing with the small spur gear is connected to the left end of the power motor so as to be able to transmit, a driving spur gear is fixedly connected to the left end of the large spur gear, and the main spur gear is Both the upper spur gear and the lower spur gear Fast cooling device of a high power lamp of claim 3, characterized in that it is possible to mesh simultaneously. A translation space is provided to communicate with the upper wall of the control space, and a control bolt is rotatably provided between left and right walls of the translation space, and the control bolt is provided in the translation space. 5. The parallel moving block connected by a screw thread is installed so as to be slidable left and right, and an upper end of the switching rod is fixedly connected to a lower end surface of the parallel moving block. A high-speed cooling device for a high-power illumination lamp according to the above. 6. The control motor according to claim 5, wherein a control motor is fixedly installed in a left wall of the translation space, and a left end of the control bolt is communicatively connected to a right end of the control motor. High-speed cooling device for high-power lighting. An upper sealed space is installed between the left wall of the heat absorbing passage and the right wall of the translation space, and an upper sealing plate capable of sealing is installed in the upper sealed space so as to be slidable left and right. The right end of the upper sealing plate extends into the heat absorbing passage to seal the heat absorbing passage, and a telescopic space opened to the right is installed in the translation block, and the upper sealing plate is The left end of the extension extends inside the telescopic space, and a telescopic spring is fixedly connected between the left end of the upper sealing plate and the left wall of the telescopic space. A high-speed cooling device for a high-power illumination lamp according to the above. A lower sealed space is installed between the left wall of the air passage and the right wall of the control space so that the lower sealed plate can slide and slide in the lower sealed space. The right end of the lower sealing plate extends into the air passage to seal the air passage, the left end of the lower sealing plate extends into the control space, and The high-speed cooling device for a high-power illumination lamp according to claim 1, wherein the high-speed cooling device is fixedly connected to a right end surface. An annular calorimeter is fixedly installed in the left end surface of the main body, and the calorimeter is connected so that the power motor and the control motor can be energized. The high-speed cooling device for a high-power illumination lamp according to claim 1, wherein the device is located inside an inner circle of the calorimeter.

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