CN216644155U

CN216644155U - Air-cooled high-brightness point light source

Info

Publication number: CN216644155U
Application number: CN202123148679.3U
Authority: CN
Inventors: 魏松松
Original assignee: Jiangsu Muteng Optical Precision Instrument Co ltd
Current assignee: Jiangsu Muteng Optical Precision Instrument Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-31
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses an air-cooled high-brightness point light source, which comprises a heat conducting plate and a heat conducting copper plate, wherein the surfaces of the heat conducting plate and the heat conducting copper plate are respectively provided with a through round hole, the right side of the heat conducting copper plate is welded with a heat conducting copper pipe, a heat radiating component is arranged in a middle mounting position of a fixing component, the heat radiating component comprises heat radiating fins, the heat radiating fins are vertically distributed, the heat radiating fins are uniformly and equidistantly distributed in the middle mounting position of the fixing component, and the top of the fixing component is fixedly connected with an air-cooled component through bolts. Can effectively avoid major accidents such as fire disasters and the like.

Description

Air-cooled high-brightness point light source

Technical Field

The utility model relates to the technical field of industrial lighting sources, in particular to an air-cooled high-brightness point light source.

Background

With the development of human industrialization degree, in industrial processing, more and more places needing illumination are needed, sunlight in a factory area cannot provide enough illumination light intensity, illumination equipment is needed to be additionally arranged for normal operation of a factory, and huge and common illumination equipment in the factory area cannot meet the illumination requirements, so a light source with higher brightness is usually selected as industrial illumination equipment to provide sufficient illumination conditions for a large-scale working area, a point light source as a novel light source has the characteristics of energy conservation and high efficiency and brightness, but most of the existing point lights have low source power and cannot meet the requirements of industrial illumination, a high-power lamp bead needs to be replaced for improving the brightness, and the high-power lamp bead lamp brings great influence to the high-power lamp bead when improving the brightness, the lamp bead can generate a large amount of heat energy, so as to ensure the normal use of the industrial illumination lamp, generally, heat dissipation treatment is needed, most of the existing point light sources are not provided with heat dissipation devices or are low in efficiency, lamp beads are easily damaged once the temperature is too high, and immeasurable loss is caused by fire disasters in serious cases.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air-cooled highlight point light source to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: forced air cooling highlight pointolite, including the lamp holder, the right-hand member of lamp holder is provided with the lamp stand subassembly, the right side of lamp stand subassembly has set gradually thermal-conductive subassembly and fixed subassembly by nearly to far away, thermal-conductive subassembly includes conducting strip and heat conduction copper, the circular hole that runs through is all seted up on the surface of conducting strip and heat conduction copper, circular hole has four, the right side welding of heat conduction copper has the heat conduction copper pipe, the heat conduction copper pipe has four, install radiator unit in the middle of the fixed subassembly installation position, radiator unit includes the fin, the fin is vertical form and distributes, fin evenly equidistance distributes in the middle of the fixed subassembly installation position, bolt fixedly connected with forced air cooling subassembly is passed through at the top of fixed subassembly.

Preferably, the lamp holder assembly comprises a lamp bead and a mounting base plate, the lamp bead is welded on the left side of the mounting base plate, the mounting base plate is fixedly connected to the left side of the heat conducting fin through a bolt, the left side of the mounting base plate is fixedly connected with the outer shell through threads, and the lamp holder is fixedly clamped in a clamping groove in the left side of the outer shell.

Preferably, the fixing assembly comprises a first fixing plate, a second fixing plate and a threaded column, the heat conducting copper pipe is fixedly connected in a round hole formed in the surface of the second fixing plate in a penetrating mode, the right end of the heat conducting copper pipe is fixedly embedded in a left side groove hole of the first fixing plate, and the heat conducting fins and the heat conducting copper plate are fixedly attached and fixedly connected to the left side of the second fixing plate through long rod bolts.

As preferred, the left end of above-mentioned screw thread post passes through threaded connection in the threaded hole on second fixed plate right side, the right-hand member of screw thread post has fastening nut through threaded connection, the screw thread post passes through the fixed through connection of fastening nut in the round hole of first fixed plate, the sleeve has been cup jointed in the activity on the screw thread post, sleeve interval distribution is between the fin, the fin activity cup joints on the screw thread post, the sleeve is contradicted and is connected in the fin.

Preferably, the air cooling assembly comprises a fan shell, fixing holes are formed in four corners of the fan shell, bolts are arranged in the fixing holes, and the fan shell is fixedly connected to the upper portion of the radiating fins through the bolts.

Preferably, a motor is fixedly embedded in the center of the fan housing, and fan blades are fixedly sleeved on an output shaft at the bottom end of the motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. compared with the existing point light source lighting device, the utility model adopts larger lamp beads, so that the power and the brightness of the light source can reach 5 times of the conventional power and brightness, and compared with the existing lighting device, the utility model is more energy-saving and environment-friendly, and can meet the requirements of industrial lighting.

2. This forced air cooling highlight pointolite installs fan and radiator additional, utilizes the forced air cooling heat dissipation to have splendid radiating effect, has solved the heat dissipation problem of high-power lamp pearl, fine assurance the life of light source, makes the device can normal temperature work, can effectively avoid the emergence of the major accident such as conflagration.

Drawings

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

FIG. 2 is a schematic view of the present invention in an overall partial cross-sectional configuration;

FIG. 3 is a schematic front side view of the present invention;

FIG. 4 is a rear side view of the present invention;

FIG. 5 is a schematic view of the overall structure of the present invention;

fig. 6 is a schematic perspective structural view of a heat conducting assembly according to the present invention.

In the figure: 1. a lamp cap; 2. an air-cooled assembly; 3. a heat conducting component; 4. a first fixing plate; 5. a heat dissipating component; 6. a fixing assembly; 7. a second fixing plate; 8. a lamp socket assembly; 9. a heat conductive sheet; 10. a heat-conducting copper plate; 11. an outer housing; 12. a heat conducting copper pipe; 13. a sleeve; 14. a heat sink; 15. a threaded post; 16. fastening a nut; 17. a circular hole; 18. a lamp bead; 19. a motor; 20. a fan blade; 21. a fan housing; 22. a fixing hole; 23. and (5) mounting a bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the air-cooled high-brightness point light source comprises a lamp holder 1, a lamp holder assembly 8 is arranged at the right end of the lamp holder 1, the lamp holder assembly 8 comprises a lamp bead 18 and an installation bottom plate 23, the lamp bead 18 is a high-power high-brightness welding spot light source, the lamp bead 18 is connected to the left side of the installation bottom plate 23, the installation bottom plate 23 is fixedly connected to the left side of a heat conducting fin 9 through a bolt, the left side of the installation bottom plate 23 is fixedly connected with an outer shell 11 through a thread, the lamp holder 1 is fixedly clamped in a clamping groove in the left side of the outer shell 11, a heat conducting assembly 3 and a fixing assembly 6 are sequentially arranged on the right side of the lamp holder assembly 8 from near to far, the heat conducting assembly 3 comprises the heat conducting fin 9 and a heat conducting copper plate 10, through circular holes 17 are formed in the surfaces of the heat conducting fin 9 and the heat conducting copper plate 10, four circular holes 17 are formed, a heat conducting copper pipe 12 is welded on the right side of the heat conducting copper plate 10, a heat conducting copper pipe 12 is arranged in the middle installation position of the fixing assembly 6, and a heat radiating assembly 5 is installed in the middle of the fixing assembly 6, the radiating component 5 comprises radiating fins 14, the radiating fins 14 are distributed in a vertical shape, the radiating fins 14 are uniformly and equidistantly distributed in the middle mounting position of the fixed component 6, and the top of the fixed component 6 is fixedly connected with the air cooling component 2 through bolts to dissipate heat.

In this embodiment, specifically: fixed subassembly 6 includes first fixed plate 4, second fixed plate 7 and screw post 15, and the fixed through connection of heat conduction copper pipe 12 is in the round hole that the second fixed plate 7 surface was seted up, and the right-hand member of heat conduction copper pipe 12 is fixed to be embedded in the left side slot of first fixed plate 4, and conducting strip 9 and heat conduction copper 10 are used for dispersing thermal conduction to radiator unit 5 through stock bolt fixed joint and fixed connection in the left side of second fixed plate 7.

In this embodiment, specifically: the air cooling component 2 comprises a fan shell 21, four corners of the fan shell 21 are provided with fixing holes 22, bolts are arranged in the fixing holes 22, the fan shell 21 is fixedly connected above the radiating fins 14 through the bolts and used for radiating the radiating fins 14, a motor 19 is fixedly embedded in the center of the fan shell 21 and used for driving the air cooling component 2, fan blades 20 are fixedly sleeved on an output shaft at the bottom end of the motor 19, and the fan blades 20 generate strong wind by rotation to blow cold air onto the radiating fins 14.

In this embodiment, specifically: threaded post 15's left end passes through threaded connection in the threaded hole on second fixed plate 7 right side, threaded post 15's right-hand member has fastening nut 16 through threaded connection, threaded post 15 passes through fastening nut 16 fixed through connection in the round hole of first fixed plate 4, sleeve 13 has been cup jointed in the activity on the threaded post 15, sleeve 13 conflicts and connects in fin 14, sleeve 13 interval distribution is separated fin 14 for the equidistant grid form in fin 14 and is convenient for dispel the heat, fin 14 activity cup joints on threaded post 15.

The working principle or the structural principle is that when the lamp is used, the air-cooled high-brightness point light source is arranged at a lighting position, a power supply is switched on, the lamp beads 18 and the motor 19 start to work, strong light emitted by the lamp beads 18 provides lighting for a field through focusing of the lamp holder 1, heat generated when the lamp beads 18 work is conducted to the heat conducting copper plate 10 through the heat conducting fins 9 and then conducted to the heat radiating fins 14 through the heat conducting copper tubes 12, the heat radiating fins 14 are provided with a plurality of groups which can disperse and conduct the heat, the heat radiating fins 14 are sleeved on the threaded columns 15 and are equidistantly separated by the sleeves 13, the heat conducting components 3 are made of materials with excellent heat conductivity and can conduct the heat quickly and efficiently, the motor 19 drives the fan blades 20 sleeved at the output shaft ends of the motor to rotate to generate the strong wind, the strong wind drives cold air to blow through gaps between the heat radiating fins 14 to take away the heat on the heat radiating fins 14 so as to cool the heat generated in a reciprocating manner, and the heat generated in time is conducted and removed, so that the lamp beads 18 can work stably at normal temperature, after the work is finished, the power supply lamp bead 18 and the motor 19 are turned off to stop working.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Forced air cooling highlight pointolite includes lamp holder (1), its characterized in that:

a lamp holder component (8) is arranged at the right end of the lamp holder (1), a heat conducting component (3) and a fixing component (6) are sequentially arranged on the right side of the lamp holder component (8) from near to far, the heat conducting component (3) comprises a heat conducting sheet (9) and a heat conducting copper plate (10), the surfaces of the heat conducting fins (9) and the heat conducting copper plate (10) are both provided with through round holes (17), four circular holes (17) are arranged, a heat conducting copper pipe (12) is welded on the right side of the heat conducting copper plate (10), four heat conduction copper pipes (12) are arranged, a heat dissipation component (5) is arranged in the middle mounting position of the fixing component (6), the heat dissipation component (5) comprises heat dissipation fins (14), the heat dissipation fins (14) are vertically distributed, the radiating fins (14) are uniformly and equidistantly distributed in the middle mounting position of the fixed component (6), the top of the fixing component (6) is fixedly connected with an air cooling component (2) through a bolt.

2. The air-cooled high-brightness point light source according to claim 1, characterized in that: the lamp holder subassembly (8) includes lamp pearl (18) and mounting plate (23), lamp pearl (18) weld in the left side of mounting plate (23), mounting plate (23) pass through bolt fixed connection in the left side of conducting strip (9), screw thread fixedly connected with outside casing (11) is passed through in the left side of mounting plate (23), lamp holder (1) fixed joint is in the left draw-in groove of outside casing (11).

3. The air-cooled high-brightness point light source according to claim 1, characterized in that: fixed subassembly (6) include first fixed plate (4), second fixed plate (7) and screw thread post (15), heat conduction copper pipe (12) are fixed run-through connection in the round hole that second fixed plate (7) surface was seted up, the right-hand member of heat conduction copper pipe (12) is fixed to be embedded in the left side slot of first fixed plate (4) downthehole, conducting strip (9) and heat conduction copper (10) are through stock bolt fixed laminating and fixed connection in the left side of second fixed plate (7).

4. The air-cooled highlight point light source of claim 3, characterized in that: the left end of screw thread post (15) passes through threaded connection in the threaded hole on second fixed plate (7) right side, the right-hand member of screw thread post (15) has fastening nut (16) through threaded connection, screw thread post (15) are through fastening nut (16) fixed through connection in the round hole of first fixed plate (4), sleeve (13) have been cup jointed in the activity on screw thread post (15), sleeve (13) interval distribution is between fin (14), fin (14) activity is cup jointed on screw thread post (15), sleeve (13) are contradicted and are connected in fin (14).

5. The air-cooled high-brightness point light source according to claim 1, characterized in that: the air cooling assembly (2) comprises a fan shell (21), four corners of the fan shell (21) are provided with fixing holes (22), bolts are arranged in the fixing holes (22), and the fan shell (21) is fixedly connected above the radiating fins (14) through the bolts.

6. The air-cooled high-brightness point light source according to claim 5, characterized in that: the fan is characterized in that a motor (19) is fixedly embedded in the center of the fan shell (21), and fan blades (20) are fixedly sleeved on an output shaft at the bottom end of the motor (19).