CN210627736U - Heat dissipation efficient LED module - Google Patents
Heat dissipation efficient LED module Download PDFInfo
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- CN210627736U CN210627736U CN201921107451.XU CN201921107451U CN210627736U CN 210627736 U CN210627736 U CN 210627736U CN 201921107451 U CN201921107451 U CN 201921107451U CN 210627736 U CN210627736 U CN 210627736U
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Abstract
The utility model discloses a heat dissipation efficient LED module, including drain pan, LED module, first heat radiation structure and second heat radiation structure, the middle part of drain pan is provided with the installation frame, and the LED module is installed in the installation intracavity, the back mounted of LED module has second heat radiation structure, and second heat radiation structure's back mounted has first heat radiation structure. This heat dissipation efficient LED module, the structure sets up rationally, this equipment mainly is provided with the drain pan, the LED module, first heat radiation structure and second heat radiation structure, the outside installation frame of drain pan as the LED module, easy to assemble dismantles, the heat radiation structure of LED module is all regarded as to first heat radiation structure and second heat radiation structure, the heat transfer that the LED module produced in the use gives second heat radiation structure, radiator fan through installation in the first heat radiation structure, can introduce outside cold air, evacuate away inside hot-air, help quick heat dissipation, avoid the inside heat of equipment too high, better maintenance equipment life.
Description
Technical Field
The utility model relates to a LED module technical field specifically is a heat dissipation efficient LED module.
Background
In daily life, the LED is favored by consumers with the advantages of low power consumption, long service life, good safety performance and the like, and is widely applied to the production fields of lamp decoration illumination, LED large-screen display, traffic lights, household appliances and the like.
In order to solve the above-mentioned drawbacks and deficiencies of the LED module, there is a need for an improved technique for LED modules, the LED module with high heat dissipation efficiency has reasonable overall structure, the device is mainly provided with a bottom shell, the LED module, a first heat dissipation structure and a second heat dissipation structure, the bottom shell is used as an external mounting frame of the LED module, the bottom shell and the LED module are convenient to mount and dismount, the production and assembly are convenient, and the first heat dissipation structure and the second heat dissipation structure are both used as heat dissipation structures of the LED module, the heat generated by the LED module in the use process is transferred to the second heat dissipation structure, and through the heat dissipation fan arranged in the first heat dissipation structure, can introduce outside cold air, evacuate away inside hot-air, the heat transfer heat dissipation of large tracts of land helps quick heat dissipation, avoids the inside heat of equipment too high, better maintenance equipment life to a heat dissipation efficient LED module is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's LED module structure and relatively concentrating, if the radiating effect is slow, can lead to inside heat constantly to collect together to inside high temperature can directly influence the operation of LED module, and harm life, thereby greatly reduced the defect of the practicality of LED apparatus, provide a heat dissipation efficient LED module. The utility model provides a heat dissipation efficient LED module has overall structure and sets up rationally, this equipment mainly is provided with the drain pan, the LED module, first heat radiation structure and second heat radiation structure, the outside installation frame of drain pan as the LED module, and conveniently install and dismantle between the LED module, the production equipment of being convenient for, and the heat radiation structure of LED module is all regarded as to first heat radiation structure and second heat radiation structure, the heat transfer that the LED module produced in the use transmits for second heat radiation structure, through the radiator fan of installation in the first heat radiation structure, can introduce outside cold air, evacuate inside hot-air away, large tracts of land heat transfer heat dissipation, help quick heat dissipation, avoid the inside heat of equipment too high, characteristics such as better maintenance equipment life.
In order to achieve the above object, the utility model provides a following technical scheme: an installation frame is arranged in the middle of the bottom shell, an installation cavity is formed in the installation frame, an installation plate is installed on the back face of the installation frame through fixing screws, an installation plate is arranged in the outer edge of the LED module, the installation plate is installed on the installation frame through the fixing screws, and meanwhile the LED module is installed in the installation cavity;
the back surface of the LED module is provided with a second heat dissipation structure, the back surface of the second heat dissipation structure is provided with a first heat dissipation structure, a set of bayonets are formed in four corners of the first heat dissipation structure, an air vent plate surface is arranged in front of the first heat dissipation structure, and multiple sets of small air vents are densely distributed on the surface of the air vent plate surface.
Preferably, all rotate on four turnings of second heat radiation structure and be connected with a set of dwang to be fixed with the fixture block on the outer end of dwang, the fixture block cooperatees with the bayonet socket and sets up, but the fixture block perpendicular block is outside the bayonet socket simultaneously.
Preferably, a gap is formed between the front surface and the back surface of the vent hole of the first heat dissipation structure, a heat dissipation fan is installed in the middle of the interior of the first heat dissipation structure, a second heat dissipation frame is arranged in the middle of the back surface of the first heat dissipation structure, and a third heat dissipation frame and the first heat dissipation frame are respectively arranged on the left portion and the right portion of the back surface of the first heat dissipation structure.
Preferably, all be provided with the multiunit bracing piece in the four sides frame between drain pan and the installation frame, and all be provided with the screw on the bracing piece that sets up perpendicularly in the upper and lower frame between drain pan and the installation frame to all be provided with the screw on the bracing piece that the slope set up in the left and right frame between drain pan and the installation frame.
Preferably, the plate surface of the vent hole is made of aluminum, and the through hole in the surface of the plate surface of the vent hole is of a gill-shaped vent hole structure.
Preferably, the bottom shell is made of plastic materials, the LED module and the bottom shell are detachably arranged, and the first heat dissipation structure and the second heat dissipation structure are detachably arranged.
Preferably, the structure of installation cavity department on the drain pan is provided with LED module, second heat radiation structure and first heat radiation structure respectively from front to back, and just first heat radiation structure's structure is provided with air vent face, radiator fan and second heat radiation frame respectively from front to back to drain pan, LED module, first heat radiation structure and second heat radiation structure all become bilateral symmetry structure about the central line of drain pan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the LED module with high heat dissipation efficiency is reasonable in overall structure arrangement, the equipment is mainly provided with a bottom shell, the LED module, a first heat dissipation structure and a second heat dissipation structure, the bottom shell is used as an external installation frame of the LED module, the bottom shell and the LED module are convenient to install and disassemble, the production and assembly are convenient, the first heat dissipation structure and the second heat dissipation structure are both used as heat dissipation structures of the LED module, heat generated in the use process of the LED module is transferred to the second heat dissipation structure, external cold air can be introduced through a heat dissipation fan installed in the first heat dissipation structure, internal hot air is evacuated, large-area heat transfer and dissipation are facilitated, rapid heat dissipation is facilitated, overhigh heat in the equipment is avoided, and the service life of the equipment is better maintained;
2. first heat radiation structure's in this equipment structure setting, be provided with the air vent face on first heat radiation structure's the leading flank, the air vent face is just relative with second heat radiation structure, be provided with the space between the air vent face on the first heat radiation structure front surface and first heat radiation structure's the back, make things convenient for the transmission and the circulation of air current, and install radiator fan in first heat radiation structure inside center department, the rotation heat dissipation through radiator fan, the flow of air current accelerates, make the transmission between the cold and hot air current quicker, dispel the heat with higher speed, avoid inside heat too high.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
fig. 3 is a schematic front view of a first heat dissipation structure of the present invention;
fig. 4 is a rear view of the first heat dissipation structure of the present invention;
fig. 5 is a schematic view of a second heat dissipation structure of the present invention;
fig. 6 is a schematic view of the bottom case structure of the present invention.
Reference numbers in the figures: 1. bottom shell, 2, bracing piece, 3, screw, 4, installation frame, 5, installation cavity, 6, LED module, 7, first heat radiation structure, 8, mounting panel, 9, bayonet socket, 10, fixture block, 11, dwang, 12, first heat dissipation frame, 13, second heat dissipation frame, 14, third heat dissipation frame, 15, second heat radiation structure, 16, radiator fan, 17, air vent face.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a heat dissipation efficient LED module comprises a bottom shell 1, support rods 2, screw holes 3, an installation frame 4, an installation cavity 5, an LED module 6, a first heat dissipation structure 7, an installation plate 8, a bayonet 9, a clamping block 10, a rotating rod 11, a first heat dissipation frame 12, a second heat dissipation frame 13, a third heat dissipation frame 14, a second heat dissipation structure 15, a heat dissipation fan 16 and an air vent plate surface 17, wherein the installation frame 4 is arranged in the middle of the bottom shell 1, the installation cavity 5 is arranged in the installation frame 4, the installation plate 8 is installed on the back surface of the installation frame 4 through fixing screws, the installation plate 8 is arranged in the outer edge of the LED module 6, the installation plate 8 is installed on the installation frame 4 through fixing screws, a plurality of groups of support rods 2 are arranged in four side frames between the bottom shell 1 and the installation frame 4, and the screw holes 3 are arranged on the support rods, screw holes 3 are arranged on support rods 2 which are obliquely arranged in left and right frames between a bottom shell 1 and an installation frame 4, an LED module 6 is arranged in an installation cavity 5, a second heat dissipation structure 15 is arranged on the back surface of the LED module 6, a group of rotating rods 11 are rotatably connected on four corners of the second heat dissipation structure 15, a clamping block 10 is fixed on the outer end of each rotating rod 11, the clamping block 10 is matched with a clamping opening 9, the clamping block 10 can be vertically clamped outside the clamping opening 9, a first heat dissipation structure 7 is arranged on the back surface of the second heat dissipation structure 15, a group of clamping openings 9 are arranged on four corners of the first heat dissipation structure 7, an air vent plate surface 17 is arranged in front of the first heat dissipation structure 7, a plurality of groups of small air vents are densely distributed on the surface of the air vent plate surface 17, a gap is formed between the air vent plate surface 17 in front of the first heat dissipation structure, the through holes on the surface of the vent hole plate surface 17 adopt a gill-shaped vent hole structure, a heat radiation fan 16 is arranged in the middle of the first heat radiation structure 7, a second heat dissipation frame 13 is arranged in the middle of the back of the first heat dissipation structure 7, a third heat dissipation frame 14 and a first heat dissipation frame 12 are respectively arranged on the left part and the right part of the back of the first heat dissipation structure 7, the bottom shell 1 is made of plastic material, the LED module 6 and the bottom shell 1 are detachably arranged, the first heat dissipation structure 7 and the second heat dissipation structure 15 are detachably arranged, the structure arranged at the installation cavity 5 on the bottom shell 1 is respectively provided with the LED module 6, the second heat dissipation structure 15 and the first heat dissipation structure 7 from front to back, and the first heat dissipation structure 7 is provided with a vent plate surface 17, a heat dissipation fan 16 and a second heat dissipation frame 13 from front to back, and the bottom shell 1, the LED module 6, the first heat dissipation structure 7 and the second heat dissipation structure 15 are all in a bilateral symmetry structure about the central line of the bottom shell 1.
As shown in fig. 1-6, the overall structure of the device is shown, the device is mainly provided with a bottom case 1, an LED module 6, a first heat dissipation structure 7 and a second heat dissipation structure 15, the bottom case 1 serves as an external mounting frame of the LED module 6, and the LED module 6 is conveniently mounted and dismounted, so that the device is convenient to produce and assemble, the first heat dissipation structure 7 and the second heat dissipation structure 15 both serve as heat dissipation structures of the LED module 6, heat generated by the LED module 6 in the using process is transferred to the second heat dissipation structure 15, external cold air can be introduced through a heat dissipation fan 16 mounted in the first heat dissipation structure 7, hot air in the device is evacuated, large-area heat transfer and heat dissipation are facilitated, rapid heat dissipation is facilitated, too high heat in the device is avoided, and the service life of the device is better maintained.
As shown in fig. 3-5, the structural arrangement of the first heat dissipation structure 7 in the present apparatus is shown, a vent plate 17 is disposed on the front side surface of the first heat dissipation structure 7, the vent plate 17 is opposite to the second heat dissipation structure 15, a gap is disposed between the vent plate 17 on the front surface of the first heat dissipation structure 7 and the back surface of the first heat dissipation structure 7, so as to facilitate the transmission and circulation of air flow, and a heat dissipation fan 16 is installed at the center inside the first heat dissipation structure 7, so as to accelerate the flow of air flow by the rotation heat dissipation of the heat dissipation fan 16, so that the transmission between cold and hot air flows is faster, the heat dissipation is accelerated, and the internal heat is prevented from being too high.
The working principle is as follows: when the LED module with high heat dissipation efficiency is used, the mounting plate 8 is mounted at the outer edge of the LED module 6, the mounting plate 8 is mounted at the back of the mounting frame 4, so that the LED module 6 in the middle of the mounting plate 8 can be mounted in the mounting cavity 5, then the second heat dissipation structure 15 is mounted on the back of the LED module 6, so that large-area heat can be conveniently transferred to the second heat dissipation structure 15, the four corners of the second heat dissipation structure 15 are provided with the clamping blocks 10 and the rotating rods 11, the four corners of the first heat dissipation structure 7 are provided with the clamping openings 9, the rotating rods 11 on each corner are rotated to enable the clamping blocks 10 and the clamping openings 9 to be level uniformly, at the moment, the clamping blocks 10 can penetrate through the clamping openings 9 and be positioned at the outer sides of the clamping openings 9, the rotating rods 11 are rotated again to enable the clamping blocks 10 and the clamping openings 9 to be perpendicular, make air vent face 17 on first heat radiation structure 7 front surface relative with second heat radiation structure 15, through the rotation of radiator fan 16 at the inside center of first heat radiation structure 7, make outside air current pass through first heat radiation frame 12 on the first heat radiation structure 7 back, second heat radiation frame 13 and the entering of third heat radiation frame 14, and gush to inside the equipment, cool down, radiator fan 16's rotation makes the continuous toward outside evacuation of heat on the second heat radiation structure 15, the cold and hot air of inside and outside two spaces constantly carries out mutual transmission, heat radiating area is big, the radiating rate is fast, it is high-efficient convenient to dispel the heat.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high-efficient LED module dispels heat, includes drain pan (1), LED module (6), first heat radiation structure (7) and second heat radiation structure (15), its characterized in that: the LED light source is characterized in that an installation frame (4) is arranged in the middle of the bottom shell (1), an installation cavity (5) is formed in the installation frame (4), an installation plate (8) is installed on the back face of the installation frame (4) through fixing screws, the installation plate (8) is arranged in the outer edge of the LED module (6), the installation plate (8) is installed on the installation frame (4) through the fixing screws, and meanwhile the LED module (6) is installed in the installation cavity (5);
the back surface of the LED module (6) is provided with a second heat dissipation structure (15), a first heat dissipation structure (7) is arranged at the back of the second heat dissipation structure (15), a set of bayonets (9) are formed in four corners of the first heat dissipation structure (7), an air vent plate surface (17) is arranged in front of the first heat dissipation structure (7), and multiple sets of small air vents are densely distributed in the surface of the air vent plate surface (17).
2. The LED module with high heat dissipation efficiency as recited in claim 1, wherein: all rotate on four corners of second heat radiation structure (15) and be connected with a set of dwang (11) to be fixed with fixture block (10) on the outer end of dwang (11), fixture block (10) and bayonet socket (9) cooperate the setting, but fixture block (10) perpendicular block is outside bayonet socket (9) simultaneously.
3. The LED module with high heat dissipation efficiency as recited in claim 1, wherein: a gap is arranged between the front air vent plate surface (17) and the back of the first heat dissipation structure (7), a heat dissipation fan (16) is installed in the middle of the interior of the first heat dissipation structure (7), a second heat dissipation frame (13) is arranged in the middle of the back of the first heat dissipation structure (7), and a third heat dissipation frame (14) and a first heat dissipation frame (12) are respectively arranged on the left portion and the right portion of the back of the first heat dissipation structure (7).
4. The LED module with high heat dissipation efficiency as recited in claim 1, wherein: all be provided with multiunit bracing piece (2) in the four sides frame between drain pan (1) and installation frame (4), and all be provided with screw (3) on bracing piece (2) of perpendicular setting in the upper and lower frame between drain pan (1) and installation frame (4) to all be provided with screw (3) on bracing piece (2) that the slope set up in the left and right frame between drain pan (1) and installation frame (4).
5. The LED module with high heat dissipation efficiency as recited in claim 1, wherein: the vent hole plate surface (17) is made of aluminum, and the through holes in the surface of the vent hole plate surface (17) are of a gill-shaped vent hole structure.
6. The LED module with high heat dissipation efficiency as recited in claim 1, wherein: the bottom shell (1) is made of plastic materials, the LED module (6) and the bottom shell (1) are detachably arranged, and the first heat dissipation structure (7) and the second heat dissipation structure (15) are detachably arranged.
7. The LED module with high heat dissipation efficiency as recited in claim 1, wherein: the structure of installation cavity (5) department on drain pan (1) is provided with LED module (6), second heat radiation structure (15) and first heat radiation structure (7) respectively by preceding to the back, and the structure of first heat radiation structure (7) is provided with air vent face (17), radiator fan (16) and second heat dissipation frame (13) respectively by preceding to the back to drain pan (1), LED module (6), first heat radiation structure (7) and second heat radiation structure (15) all become bilateral symmetry structure about the central line of drain pan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107451.XU CN210627736U (en) | 2019-07-16 | 2019-07-16 | Heat dissipation efficient LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107451.XU CN210627736U (en) | 2019-07-16 | 2019-07-16 | Heat dissipation efficient LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210627736U true CN210627736U (en) | 2020-05-26 |
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ID=70764416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921107451.XU Active CN210627736U (en) | 2019-07-16 | 2019-07-16 | Heat dissipation efficient LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210627736U (en) |
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2019
- 2019-07-16 CN CN201921107451.XU patent/CN210627736U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee after: Fujian Haijia Group Co.,Ltd. Address before: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee before: FUJIAN HAIJIA CAILIANG OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |