Shovel tooth heat dissipation structure for sun lamp

Abstract

According to the relieving tooth heat dissipation structure for the sun lamp, the heat conduction plate on the relieving tooth heat dissipation device is arranged at the lower end of the lamp holder, and when the interior of the lamp holder and the interior of an illuminating lamp are overheated due to long-time work of the sun lamp, heat of the lamp holder can be rapidly conducted to the heat dissipation relieving teeth through the heat conduction plate; a fan on the air blowing device rotates to blow air, the air is blown to the multiple heat dissipation shovel teeth in the installation box body, due to the fact that the heat dissipation shovel teeth are designed to be in a wave shape, the contact area between the heat dissipation shovel teeth and the air is enlarged, the heat dissipation shovel teeth have a better heat conduction effect, meanwhile, the multiple through holes are formed in the heat dissipation shovel teeth, and after the air is blown to the heat dissipation shovel teeth, the heat dissipation shovel teeth are not prone to falling off. When the lamp holder rotates, the air can be blown to the other side of the mounting box body through the through holes in the lamp holder, and then is led out through the ventilation holes in the mounting box body, so that the heat dissipation effect of the device is further improved, the lamp holder is effectively and rapidly subjected to heat conduction and heat dissipation, and the service life of the lamp holder and the service life of the illuminating lamp on the lamp holder are prolonged.

Description

Technical Field

[0001] The utility model relates to the field of solar lamps, in particular to a skived-tooth heat dissipation structure for solar lamps. Background Art

[0002] A sunlamp is a portable, handheld, light-powered battery lamp, mostly used in filming. It uses a parabolic mirror to reflect light to emit electric lights of various wavelengths from ultraviolet to infrared, artificially making the skin brown. It is a halogen cluster lamp, including iodine tungsten lamp and long arc xenon lamp. Because of its high illumination, it is called a sunlamp.

[0003] The existing patent (application number 201720096600.1) discloses an LED sunlamp comprising a heat sink made of thermally conductive material, the center of which forms a mounting area for the LED lamp component. Several cooling fins are fixedly connected to the back of the heat sink, forming ventilation slots between the fins. The front of the heat sink is provided with several convection holes corresponding to the ventilation slots. The LED component comprises a lamp holder mounted on the mounting area for the LED lamp component, a lens mounted on the lamp holder, and a lens pressure plate that fits over the edge of the lens to secure the lens and lamp holder together. A polycrystalline integrated light source is mounted in the center of the lamp holder. This LED sunlamp not only has a simple structure, but also offers excellent heat dissipation and a long service life. As mentioned above, existing sunlamp interiors gradually heat up and accumulate heat over time during prolonged use. Excessive temperatures can affect the performance and service life of the sunlamp. Utility Model Content

[0004] Based on this, it is necessary to provide a skived-tooth heat dissipation structure for a solar lamp to address the technical problem of overheating inside the solar lamp and affecting its service life.

[0005] A shovel-tooth heat dissipation structure for a solar lamp comprises a mounting frame, a protective device is installed at the upper end of the mounting frame, a portable handle is installed at the middle of the left end of the mounting frame, two No. 1 screw holes are opened at the lower front end and the lower rear end of the mounting frame, a shovel-tooth heat dissipation device is installed at the middle of the lower end of the mounting frame, and a blowing device is installed at the lower end of the mounting frame; the blowing device comprises a mounting box, two mounting plates are installed at the upper front end and the upper rear end of the mounting box, No. 1 screws are installed at one end of each of the four mounting plates facing away from each other, fixing grooves are opened at the front and rear end of the right end of the mounting box, fans are installed in the two fixing grooves, a plurality of ventilation holes are opened at the left end of the mounting box, and the mounting box is fixedly mounted at the lower end of the mounting frame by four mounting plates.

[0006] The fan rotates to blow air, and the wind is then blown onto several heat dissipation shovel teeth in the installation box body. Due to the wavy design of the heat dissipation shovel teeth, the contact area between the heat dissipation shovel teeth and the air is increased, so that it has a better heat conduction effect. At the same time, a plurality of through holes are opened on the heat dissipation shovel teeth. After the wind blows onto the heat dissipation shovel teeth, it will be blown to the other side of the installation box body through the through holes thereon, and then be discharged through the ventilation holes on the installation box body, thereby further improving the heat dissipation effect of the device, effectively conducting heat and dissipating heat to the lamp holder quickly, and increasing the service life of the lamp holder and the lighting lamp thereon.

[0007] In one embodiment, the skiving heat dissipation device includes a heat conducting plate, a plurality of heat dissipation skiving teeth are installed at the lower end of the heat conducting plate, a group of through holes are opened at the right end of the plurality of heat dissipation skiving teeth, and the heat conducting plate is fixedly installed at the lower end of the mounting frame.

[0008] By arranging the heat conducting plate at the lower end of the lamp holder, when the solar lamp works for a long time and causes the lamp holder and the inside of the lighting lamp to overheat, the heat conducting plate can quickly conduct the heat of the lamp holder to the heat dissipation shovel teeth.

[0009] In one embodiment, the protective device includes a transparent protective cover, and a fixing plate is installed at the lower left end and the lower right end of the transparent protective cover. Two No. 2 screws are installed on the upper ends of the two fixing plates, and the transparent protective cover is installed on the upper end of the mounting frame through the fixing plate.

[0010] The transparent protective cover is installed in the installation groove on the installation frame through two fixing plates, so that the transparent protective cover is installed on the upper part of the lighting lamp to protect the lighting lamp and prevent it from being easily scratched by the outside.

[0011] In one embodiment, a mounting groove is provided at the upper end of the mounting frame, a lamp holder is installed in the mounting groove, a lighting lamp is installed at the upper end of the lamp holder, and two No. 2 screw holes are provided at the upper left and upper right ends of the mounting groove.

[0012] In one embodiment, a plurality of the ventilation holes are arranged in a rectangular array at the left end of the installation box.

[0013] In one embodiment, the No. 1 screw and the No. 1 screw hole have the same size and are positioned correspondingly in front and back.

[0014] In one embodiment, the heat dissipation shovel teeth are wavy in shape.

[0015] In one embodiment, the heat dissipation shovel teeth are located in the installation box, and the heat dissipation shovel teeth correspond to the fan position on the left and right.

[0016] In one embodiment, the No. 2 screw and the No. 2 screw hole have the same size and are positioned correspondingly in front and back.

[0017] In one embodiment, an energy storage battery is installed in the mounting frame.

[0018] The above-mentioned shovel-tooth heat dissipation structure for solar lamps is arranged at the lower end of the lamp holder through the heat conduction plate on the shovel-tooth heat dissipation device. When the solar lamp works for a long time and causes the lamp holder and the inside of the lighting lamp to overheat, the heat conduction plate can quickly conduct the heat of the lamp holder to the heat dissipation shovel teeth, and then the fan on the blowing device rotates to blow air, and the wind is then blown to several heat dissipation shovel teeth in the installation box body. Due to the wavy design of the heat dissipation shovel teeth, the contact area between the heat dissipation shovel teeth and the air is increased, so that it has a better heat conduction effect. At the same time, a plurality of through holes are provided on the heat dissipation shovel teeth. After the wind blows to the heat dissipation shovel teeth, it will be blown to the other side of the installation box body through the through holes on it, and then be conducted out through the ventilation holes on the installation box body, thereby further improving the heat dissipation effect of the device, effectively conducting heat and dissipating the lamp holder quickly, and improving the service life of the lamp holder and the lighting lamp thereon. The above-mentioned skived-tooth heat dissipation structure for a solar lamp is installed in a mounting groove on the mounting frame through two fixing plates through the transparent protective cover on the protective device, so that the transparent protective cover is then installed on the upper part of the lighting lamp to protect the lighting lamp from being easily scratched by the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a skived-tooth heat dissipation structure for a solar lamp according to one embodiment;

[0020] Figure 2 This is a schematic structural diagram of a blowing device for a skived-tooth heat dissipation structure of a solar lamp according to one embodiment;

[0021] Figure 3 A schematic structural diagram of a skived-tooth heat dissipation device having a skived-tooth heat dissipation structure for a solar lamp according to an embodiment;

[0022] Figure 4 A schematic structural diagram of a protective device for a skived-tooth heat dissipation structure of a solar lamp according to one embodiment;

[0023] Figure 5 The figure is a schematic structural diagram of a mounting frame of a skived-tooth heat dissipation structure for a solar lamp in one embodiment. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0029] Please also refer to Figures 1 to 5 The utility model provides a mounting frame 1, a protective device 4 is installed on the upper end of the mounting frame 1, a portable handle 6 is installed in the middle of the left end of the mounting frame 1, two No. 1 screw holes 5 are opened at the lower front end and the lower rear end of the mounting frame 1, a skived tooth heat dissipation device 3 is installed in the middle of the lower end of the mounting frame 1, and a blowing device 2 is installed at the lower end of the mounting frame 1; the blowing device 2 includes a mounting box body 20, two mounting plates 21 are installed at the upper front end and the upper rear end of the mounting box body 20, and No. 1 screws 22 are installed at one end of each of the four mounting plates 21 facing each other, fixing grooves 23 are opened at the front and rear ends of the right end of the mounting box body 20, and fans 24 are installed in the two fixing grooves 23, and a plurality of ventilation holes 25 are opened at the left end of the mounting box body 20, and the mounting box body 20 is fixedly mounted on the lower end of the mounting frame 1 through four mounting plates 21.

[0030] The fan 24 rotates to blow air, and the wind is then blown onto several heat dissipation shovel teeth 31 in the installation box body 20. Since the heat dissipation shovel teeth 31 are designed in a wave shape, the contact area between the heat dissipation shovel teeth 31 and the air is increased, so that it has a better heat conduction effect. At the same time, a plurality of through holes 32 are also provided on the heat dissipation shovel teeth 31. After the wind blows onto the heat dissipation shovel teeth 31, it will be blown to the other side of the installation box body 20 through the through holes 32 thereon, and then be discharged through the ventilation holes 25 on the installation box body 20, thereby further improving the heat dissipation effect of the device, effectively conducting heat and dissipating heat to the lamp holder 51 quickly, and improving the service life of the lamp holder 51 and the lighting lamp 52 thereon.

[0031] The skived-tooth heat dissipation device 3 includes a heat conducting plate 30 , a plurality of heat dissipation skived teeth 31 are installed at the lower end of the heat conducting plate 30 , and a group of through holes 32 are opened at the right end of the plurality of heat dissipation skived teeth 31 . The heat conducting plate 30 is fixedly installed at the lower end of the mounting frame 1 .

[0032] By setting the heat conducting plate 30 at the lower end of the lamp holder 51 , when the lamp holder 51 and the lighting lamp 52 overheat due to long-term operation of the solar lamp, the heat conducting plate 30 can quickly conduct the heat of the lamp holder 51 to the heat dissipation shovel teeth 31 .

[0033] The protective device 4 includes a transparent protective cover 40, and a fixing plate 41 is installed at the lower left and right ends of the transparent protective cover 40. Two No. 2 screws 42 are installed at the upper ends of the two fixing plates 41. The transparent protective cover 40 is installed on the upper end of the mounting frame 1 through the fixing plates 41.

[0034] The transparent protective cover 40 is installed in the installation groove 50 on the installation frame 1 through two fixing plates 41, so that the transparent protective cover 40 is installed on the upper part of the lighting lamp 52 to protect the lighting lamp 52 from being easily scratched by the outside.

[0035] The mounting frame 1 has a mounting groove 50 at its upper end. A lamp holder 51 is mounted in the mounting groove 50 . A lighting lamp 52 is mounted on the upper end of the lamp holder 51 . Two No. 2 screw holes 53 are respectively formed on the left and right upper ends of the mounting groove 50 .

[0036] A plurality of ventilation holes 25 are provided in a rectangular array at the left end of the mounting box body 20 .

[0037] The No. 1 screw 22 and the No. 1 screw hole 5 have the same size and are positioned correspondingly in front and back.

[0038] The heat dissipation scraper teeth 31 are wavy in shape.

[0039] The heat dissipation shovel teeth 31 are located in the mounting box 20 , and the heat dissipation shovel teeth 31 correspond to the fan 24 in left and right positions.

[0040] The No. 2 screw 42 and the No. 2 screw hole 53 have the same size and are positioned correspondingly in front and back.

[0041] The utility model provides a skived-tooth heat dissipation structure for a solar lamp. The heat conducting plate 30 on the skived-tooth heat dissipation device 3 is arranged at the lower end of the lamp holder 51. When the solar lamp works for a long time and causes the lamp holder 51 and the lighting lamp 52 to overheat, the heat conducting plate 30 can quickly conduct the heat of the lamp holder 51 to the heat dissipation skived teeth 31. Then, the fan 24 on the blowing device 2 rotates to blow air, and the wind is blown to the plurality of heat dissipation skived teeth 31 in the installation box body 20. Due to the wavy design of the heat dissipation skived teeth 31, the contact area between the heat dissipation skived teeth 31 and the air is increased, so that it has a better heat conduction effect. At the same time, multiple heat dissipation skived teeth 31 are provided. The through holes 32 are formed on the heat dissipation shovel teeth 31, and then the wind is blown to the other side of the mounting box body 20 through the through holes 32 thereon, and then discharged through the ventilation holes 25 on the mounting box body 20, thereby further improving the heat dissipation effect of the device, effectively conducting heat and dissipating heat to the lamp holder 51 quickly, and improving the service life of the lamp holder 51 and the lighting lamp 52 thereon. In addition, the transparent protective cover 40 on the protective device 4 is installed in the mounting groove 50 on the mounting frame 1 by two fixing plates 41, so that the transparent protective cover 40 is then installed on the upper part of the lighting lamp 52 to protect the lighting lamp 52 and prevent it from being easily scratched by the outside.

[0042] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A skived-tooth heat dissipation structure for a solar lamp, characterized in that: The fan is installed in the middle of the left end of the mounting frame, and a plurality of No. 1 screw holes are provided on the lower front end and the lower rear end of the mounting frame, and a skived heat dissipation device is provided in the middle of the lower end of the mounting frame, and a blowing device is installed on the lower end of the mounting frame; the blowing device comprises a mounting box body, and two mounting plates are provided on the upper front end and the upper rear end of the mounting box body, and No. 1 screws are installed on the four mounting plates at their opposite ends, and fixing grooves are provided on the front and rear ends of the right end of the mounting box body, and fans are installed in the two fixing grooves, and a plurality of ventilation holes are provided on the left end of the mounting box body, and the mounting box body is fixedly mounted on the lower end of the mounting frame by four mounting plates.

2. The skived-tooth heat dissipation structure for a solar lamp according to claim 1, characterized in that: The skiving heat dissipation device includes a heat conducting plate, a plurality of heat dissipation skiving teeth are installed at the lower end of the heat conducting plate, a group of through holes are opened at the right end of the plurality of heat dissipation skiving teeth, and the heat conducting plate is fixedly installed at the lower end of the mounting frame.

3. The skived-tooth heat dissipation structure for a solar lamp according to claim 1, characterized in that: The protective device includes a transparent protective cover, and the lower left and right ends of the transparent protective cover are both installed with fixing plates. The upper ends of the two fixing plates are both installed with two No. 2 screws, and the transparent protective cover is installed on the upper end of the mounting frame through the fixing plates.

4. The skived-tooth heat dissipation structure for a solar lamp according to claim 3, characterized in that: The upper end of the mounting frame is provided with a mounting groove, a lamp holder is installed in the mounting groove, and a lighting lamp is installed on the upper end of the lamp holder. Two No. 2 screw holes are provided on the upper left and upper right parts of the mounting groove.

5. The skived-tooth heat dissipation structure for a solar lamp according to claim 1, characterized in that: A plurality of ventilation holes are arranged in a rectangular array at the left end of the installation box body.

6. The skived-tooth heat dissipation structure for a solar lamp according to claim 1, characterized in that: The No. 1 screw and the No. 1 screw hole have the same size and corresponding positions front to back.

7. The skived-tooth heat dissipation structure for a solar lamp according to claim 2, characterized in that: The heat dissipation shovel teeth are wavy in shape.

8. The skived-tooth heat dissipation structure for a solar lamp according to claim 2, characterized in that: The heat dissipation shovel teeth are located in the installation box body, and the heat dissipation shovel teeth correspond to the fan position on the left and right.

9. The skived-tooth heat dissipation structure for a solar lamp according to claim 4, characterized in that: The No. 2 screw and the No. 2 screw hole have the same size and corresponding positions front to back.

10. The skived-tooth heat dissipation structure for a solar lamp according to claim 1, characterized in that: An energy storage battery is installed in the mounting frame.

Images