Sealed lighting radiator

Abstract

The utility model relates to a sealed lighting radiator, which belongs to the field of lighting lamp radiating, and comprises a lighting lamp and a radiator, the left side and the right side of the radiator are fixedly connected with connecting plates, and the upper surface of the lighting lamp is provided with a mounting structure which is convenient for the radiator to be quickly assembled and disassembled. The mounting structure comprises two frame bodies fixedly connected to the upper surface of the illuminating lamp, threaded shafts rotationally connected to the inner sides of the frame bodies, shifting wheels fixedly connected to the outer sides of the threaded shafts, threaded lifting blocks in threaded connection to the outer sides of the threaded shafts, and positioning bolts fixedly connected to the upper surfaces of the threaded lifting blocks. According to the sealed lighting radiator, through the innovative mounting structure, a user can quickly disassemble and assemble the radiator only by simply shifting the shifting wheel, complex tools or tedious bolt fastening operation are not needed, the disassembly and assembly time is shortened, the equipment maintenance efficiency is improved, and the practicability is high. Damage to the radiator or the illuminating lamp due to too large fastening force or improper operation in a traditional installation mode is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sealed lighting radiator belongs to lighting lamp heat dissipation field. BACKGROUND

[0002] In the rapid development of modern lighting technology, lighting lamps not only bear the heavy responsibility of providing sufficient light source, but also need to have good heat dissipation performance while ensuring lighting effect, so as to ensure that the lamps can run stably for a long time in various complex environments. This demand has promoted the continuous progress of lighting heat dissipation technology, among which, the sealed lighting radiator as a kind of efficient and reliable heat dissipation solution is widely used in various lighting equipment.

[0003] The sealed lighting radiator can effectively dissipate the heat generated inside the lamp quickly through its unique design, preventing the lamp from being damaged or its performance from being reduced due to heat accumulation. However, although this radiator performs well in heat dissipation effect, its installation and disassembly process is often complex and tedious, which has become a problem to be solved. The installation of traditional sealed lighting radiator usually relies on fasteners such as bolts and nuts, which need to be tightened manually or by tools to fix the radiator. Although this installation method ensures the stability of the radiator to a certain extent, it is extremely inconvenient when disassembling. Especially in some space-limited or frequently replaced radiator occasions, the traditional installation method undoubtedly increases the operation difficulty, prolongs the disassembly time and reduces the maintenance efficiency of the equipment. In addition, due to the use of more fasteners in the traditional installation method, and often need to apply a large fastening force between the radiator and the lighting lamp, which may cause damage to the radiator or the lighting lamp during installation. Over time, this damage may gradually accumulate, affecting the overall performance and service life of the equipment. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a sealed lighting radiator, which has the advantages of facilitating the disassembly and assembly of the radiator.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose of facilitating the disassembly and assembly of the radiator, the utility model provides the following technical scheme: a sealed lighting radiator, comprising a lighting lamp and a radiator, the left and right sides of the radiator are fixedly connected with connecting plates, and the upper surface of the lighting lamp is provided with an installation structure facilitating the quick disassembly and assembly of the radiator.

[0008] The mounting structure comprises two frame bodies fixedly connected to the upper surface of the illuminating lamp, a threaded shaft rotatably connected to the inner side of the frame body, a knob wheel fixedly connected to the outer side of the threaded shaft, a threaded lifting block threadedly connected to the outer side of the threaded shaft, and a positioning peg fixedly connected to the upper surface of the threaded lifting block.

[0009] Further, four sleeve rods are fixedly connected to the four corners of the bottom of the heat sink respectively, and four sleeves matching the sleeve rods are fixedly connected to the upper surface of the illuminating lamp.

[0010] Further, the two frame bodies are arranged on the left side and the right side of the upper surface of the illuminating lamp respectively, and the bottom of the connecting plate is tightly attached to the upper surface of the frame body on the same side.

[0011] Further, the knob wheel is located below the threaded lifting block, and a knob opening matching the knob wheel is formed in the front surface of the frame body.

[0012] Further, the length and width of the threaded lifting block are equal to the length and width of the interior of the frame body respectively, and the outer wall of the threaded lifting block is tightly attached to and slidably connected with the inner wall of the frame body.

[0013] Further, the number of the positioning pegs on the left and right sides is four respectively, and the four positioning pegs on the same side are fixedly connected to the four corners on the upper surface of the threaded lifting block on the same side.

[0014] Further, four positioning holes matching the positioning pegs are formed in the four corners of the inner side of the connecting plate respectively, and four through holes matching the positioning pegs are formed in the four corners of the upper surface of the frame body respectively, and the through holes are communicated with the positioning holes at the corresponding positions.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a sealed illuminating heat sink, which has the following

[0017] Beneficial effects:

[0018] The sealed illuminating heat sink, through the innovative mounting structure, the user only needs to simply knob the knob wheel to realize the quick disassembly and assembly of the heat sink, without the aid of complex tools or the cumbersome bolt fastening operation, so that the operation process is greatly simplified, the disassembly and assembly time is shortened, the maintenance efficiency of the equipment is improved, meanwhile, the damage of the heat sink or the illuminating lamp caused by the excessive fastening force or improper operation in the traditional installation mode is avoided, the operation difficulty is reduced, the equipment damage caused by the human factors in the disassembly and assembly process is reduced, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 The utility model structural schematic diagram is shown in the figure;

[0020] Fig. 2 It is the perspective view of the frame body, the driving wheel and the positioning bolt in the utility model structure.

[0021] Fig. 3 It is the front view of the utility model.

[0022] In the figure: 1, the illuminating lamp; 2, the radiator; 3, the connecting plate; 4, the frame body; 5, the threaded shaft; 6, the driving wheel; 7, the threaded lifting block; 8, the positioning bolt; 9, the sleeve rod; 10, the sleeve. Specific implementation

[0023] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Please refer to Figs. 1 to 3 The utility model provides a kind of technical scheme: a sealed lighting radiator, including illuminating lamp 1 and radiator 2, the left and right sides of radiator 2 are all fixedly connected with connecting plate 3, and the upper surface of illuminating lamp 1 is provided with the installation structure of the quick disassembly of radiator 2.

[0025] As Fig. 1 As shown, installation structure includes two frame bodies 4 fixedly connected on the upper surface of illuminating lamp 1, threaded shaft 5 rotationally connected to the inner side of frame body 4, driving wheel 6 fixedly connected to the outer side of threaded shaft 5, threaded lifting block 7 screw-connected to the outer side of threaded shaft 5 and positioning bolt 8 fixedly connected to the upper surface of threaded lifting block 7.

[0026] It should be noted that the four corners of the bottom of radiator 2 are fixedly connected with sleeve rod 9, and the upper surface of illuminating lamp 1 is fixedly connected with four sleeves 10 matched with sleeve rod 9, which provides a preliminary positioning and support for radiator 2 by the matching of sleeve rod 9 and sleeve 10, so that radiator 2 can be more stable during installation, and also helps to realize the function of quick disassembly in installation structure.

[0027] Two frame bodies 4 are arranged on the left side of the upper surface of illuminating lamp 1 and the right side of the upper surface respectively, and the bottom of connecting plate 3 is closely attached to the upper surface of the same side frame body 4, the arrangement of frame body 4 and the close attachment to connecting plate 3 provide a reliable frame for the installation of radiator 2, to ensure that radiator 2 can be kept horizontal and stable during installation, and also facilitate subsequent positioning and fixing.

[0028] The dial wheel 6 is located below the threaded lifting block 7, and the front surface of the frame body 4 is provided with a dialing opening matched with the dial wheel 6. The position of the dial wheel 6 and the opening of the dialing opening make the user convenient to operate the lifting of the threaded lifting block 7 through the dial wheel 6, so as to realize the quick disassembly and assembly of the radiator 2. This design is not only simple and convenient to operate, but also improves the work efficiency.

[0029] The length and width of the threaded lifting block 7 are equal to the length and width of the inside of the frame body 4, and the outer wall of the threaded lifting block 7 is tightly attached to and slidably connected with the inner wall of the frame body 4. The tight attachment and sliding connection between the threaded lifting block 7 and the frame body 4 ensure the stability and reliability of the threaded lifting block 7 during lifting. At the same time, this design also enables the threaded lifting block 7 to accurately control the lifting height of the positioning bolt 8, thereby realizing the accurate installation of the radiator 2.

[0030] The number of the positioning bolts 8 on the left and right sides is four, and the four positioning bolts 8 on the same side are fixedly connected to the four corners on the upper surface of the threaded lifting block 7 on the same side. By increasing the number and distribution of the positioning bolts 8, the stability and firmness of the radiator 2 during installation are improved. At the same time, this design also enables the radiator 2 to be more convenient and fast to realize positioning and fixing during installation.

[0031] Four corners of the inner side of the connecting plate 3 are provided with positioning holes matched with the positioning bolts 8, and four corners of the upper surface of the frame body 4 are provided with through holes matched with the positioning bolts 8, and the through holes are communicated with the corresponding positioning holes. The design of the positioning holes and the through holes enables the positioning bolts 8 to accurately pass through the frame body 4 and be inserted into the positioning holes of the connecting plate 3, thereby realizing the accurate installation and fixing of the radiator 2. This design not only improves the installation accuracy and reliability, but also helps to realize the quick disassembly and assembly function of the radiator 2.

[0032] The working principle of the above embodiment is as follows:

[0033] First, the heat sink 2 is preliminarily positioned and supported by the sleeve rod 9 at the bottom of the heat sink 2 and the sleeve 10 on the upper surface of the illuminating lamp 1, at this time, the connecting plates 3 on the left and right sides of the heat sink 2 are respectively closely attached to the corresponding frame bodies 4, then, the driving wheel 6 in the driving opening on the front surface of the frame body 4 is driven to rotate, thereby driving the threaded shaft 5 to rotate, since the threaded shaft 5 is threadedly connected with the threaded lifting block 7, when the threaded shaft 5 rotates, the threaded lifting block 7 will move up and down along the axial direction of the threaded shaft 5, and in the lifting process, the outer wall of the threaded lifting block 7 closely attaches to and slidably connects with the inner wall of the frame body 4, thereby ensuring the stability and reliability of the lifting process, meanwhile, the movement of the threaded lifting block 7 will drive the positioning bolt 8 to lift, so that the positioning bolt 8 can accurately pass through the through hole on the upper surface of the frame body 4 and is inserted into the positioning hole on the inner side of the connecting plate 3, thereby realizing the accurate installation and fixation of the heat sink 2, and when disassembly is needed, the driving wheel 6 is reversely operated, thereby driving the threaded lifting block 7 to drive the positioning bolt 8 to be extracted from the positioning hole of the connecting plate 3.

[0034] The electrical components in the present application are electrically connected with the main controller and the power supply, the main controller can be a conventional known device such as a computer, and the existing disclosed power connection technology is not described herein.

[0035] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sealed lighting heat sink comprising a lighting lamp (1) and a heat sink (2), characterized in that: Both left and right sides of the radiator (2) are fixedly connected with connecting plates (3), and the upper surface of the illuminating lamp (1) is provided with mounting structures facilitating quick disassembly and assembly of the radiator (2). The mounting structures comprise two frame bodies (4) fixedly connected to the upper surface of the illuminating lamp (1), a threaded shaft (5) rotatably connected to the inner side of the frame body (4), a knob wheel (6) fixedly connected to the outer side of the threaded shaft (5), a threaded lifting block (7) threadedly connected to the outer side of the threaded shaft (5), and a positioning pin (8) fixedly connected to the upper surface of the threaded lifting block (7).

2. A sealed lighting heat sink according to claim 1, wherein: Four sleeve rods (9) are fixedly connected to the four corners of the bottom of the radiator (2), and four sleeves (10) compatible with the sleeve rods (9) are fixedly connected to the upper surface of the illuminating lamp (1).

3. A sealed lighting heat sink according to claim 1, wherein: The two frame bodies (4) are arranged on the left side of the upper surface of the illuminating lamp (1) and the right side of the upper surface of the illuminating lamp (1) respectively, and the bottom of the connecting plate (3) is tightly attached to the upper surface of the same side frame body (4).

4. The hermetic light dissipator of claim 1 wherein: The knob wheel (6) is located below the threaded lifting block (7), and the front surface of the frame body (4) is provided with a knob opening compatible with the knob wheel (6).

5. The hermetic light dissipator of claim 1 wherein: The length and width of the threaded lifting block (7) are equal to the length and width of the inside of the frame body (4), and the outer wall of the threaded lifting block (7) is tightly attached to and slidably connected with the inner wall of the frame body (4).

6. A sealed lighting heat sink according to claim 1, wherein: The number of the positioning pins (8) on both left and right sides is four, and the four positioning pins (8) on the same side are fixedly connected to the four corners on the upper surface of the same side threaded lifting block (7).

7. A sealed lighting heat sink according to claim 1, wherein: Four corners on the inner side of the connecting plate (3) are provided with positioning holes compatible with the positioning pins (8), and four corners on the upper surface of the frame body (4) are provided with through holes compatible with the positioning pins (8), and the through holes are in communication with the positioning holes at the corresponding positions.

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