LED lamp support with heat dissipation structure
By introducing a combination structure of metal plate, heat pipe, heat sink and fan into the LED lamp bracket, the problem of insufficient heat dissipation of traditional LED lamp brackets is solved, realizing efficient heat conduction and dissipation, and improving the heat dissipation performance and stability of LED lamps.
Patent Information
- Application Number
- CN202423131233.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Traditional LED lamp holders have insufficient heat dissipation capacity and cannot effectively cope with the heat accumulation of high-power LED lamps during long-term operation, affecting the performance and lifespan of the lamps.
It adopts a combination structure of metal plate, heat pipe, heat sink, fins and fan to provide an efficient heat conduction path, and accelerates heat dissipation through fan to enhance natural convection and forced convection effects.
It significantly improves the heat dissipation efficiency of LED lamps, protects LED light boards from vibration, extends service life, and ensures good ventilation and heat dissipation performance.
Smart Images
Figure CN223677756U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to LED lamp technical field especially, a kind of LED lamp support with heat dissipation structure. BACKGROUND
[0002] With the improvement of global energy efficiency consciousness and the progress of technology, LED (Light Emitting Diode) lighting gradually replaces traditional lighting mode and becomes mainstream choice, LED lamp is widely welcomed with its high efficiency, long life, environmental protection and other advantages, with the popularization of LED lighting technology, heat dissipation problem has become the key factor to influence the performance and life of LED lamp.
[0003] Traditional LED lamp support is mostly made of basic metal material, although it has certain heat dissipation capacity, but the efficiency is not high, it is difficult to cope with the heat accumulation generated when high-power LED lamp operates for a long time, this heat accumulation not only reduces the luminous efficiency of LED lamp, but also reduces its service life, and the current LED lamp support design generally lacks optimized heat dissipation structure, cannot ensure that heat is quickly conducted and dissipated, therefore we propose a kind of LED lamp support with heat dissipation structure to solve the above problems. SUMMARY
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a kind of LED lamp support with heat dissipation structure.
[0005] Technical scheme is: a kind of LED lamp support with heat dissipation structure, including bottom shell and shell, the middle part of the bottom shell is square mouth, the shell is connected and installed on the front side of the bottom shell, the bottom shell and shell are assembled into the assembly carrier of LED lamp support;Still include: metal plate one, the number is two and is fixedly installed on the inner wall of shell left and right sides of the bottom shell;Heat pipe, two groups are provided and are connected to the rear wall of the metal plate one, each group of heat pipe is provided as multiple and is symmetrically distributed in the interior of the bottom shell, multiple heat pipes and corresponding metal plate one are in contact;Heat dissipation plate, connected between two groups of heat pipes, the heat dissipation plate is located at the middle mouth of the shell, the heat dissipation plate cooperates heat pipe to reach the effect of increasing heat dissipation area;Metal plate two, the number is two and is fixedly installed on the inner wall of shell upper and lower sides of the bottom shell, the metal plate one and metal plate two are integrally distributed in the shell interior of four edges of the bottom shell and are used to install LED lamp plate;Fixing piece, multiple are provided, the fixing piece is set in two groups on the both ends of the metal plate one and metal plate two, and the fixing piece is used to fix the assembly LED lamp plate;Connecting piece, fixedly connected between adjacent metal plate one and metal plate two, the metal plate one, metal plate two and connecting piece form a ring-shaped heat dissipation support plate.
[0006] Further, the inside of the shell is a frame plate body limiting the LED lamp plate, two heat dissipation openings are clamped on the annular plate body of the frame plate body, and the heat dissipation openings are used for improving the heat dissipation of the LED lamp plate installed in the bottom shell.
[0007] Further, the fixing member comprises bolts and nuts, two bolts are symmetrically arranged on the two sides of the metal plate one and the metal plate two respectively, the nuts matched with the bolts are arranged on the bolts, the LED lamp plate is positioned and limited on the metal plate one and the metal plate two through the bolts, the nuts are rotated and screwed on the bolts, the LED lamp plate can be stably assembled on the metal plate one and the metal plate two, and the metal plate one and the metal plate two efficiently conduct heat generated by the LED lamp during use and dissipate the heat.
[0008] Further, the metal plate one and the metal plate two are provided with silica gel sheets, the silica gel sheets are closely attached to the mounting surfaces of the metal plate one and the metal plate two, and the heat-conducting silica gel sheets are used for providing a continuous heat conduction path of the LED lamp plate, so that the heat conduction efficiency of the LED lamp plate on the metal plate one and the metal plate two is improved.
[0009] Further, fins are further arranged, a plurality of fins are arranged on the rear side of the heat dissipation plate, and the fins are used for increasing the heat dissipation area of the heat dissipation plate, so that the heat dissipation efficiency of the heat dissipation plate is significantly improved.
[0010] Further, a mounting frame and a fan are further arranged, the mounting frame is fixedly arranged in the middle of the outer wall of the bottom shell, the fan is arranged in the mounting frame, the fan is aligned with and faces the plurality of fins on the heat dissipation plate, and the fan is used for rapidly blowing out the heat conducted on the heat dissipation plate and the fins, so that the overall ventilation and heat dissipation effect of the LED lamp holder are improved.
[0011] Compared with the prior art, the LED lamp holder has the following advantages:
[0012] 1. The metal plate one, the metal plate two and the heat-conducting pipe provide an efficient and direct heat conduction path for the LED lamp plate, so that heat can be rapidly transmitted from the light source to the heat dissipation assembly, the heat dissipation surface area is significantly increased through the application of the heat dissipation plate and the fins, heat can be rapidly dissipated, and the overall heat dissipation efficiency is improved.
[0013] 2. The application of the heat-conducting silica gel sheet provides a continuous heat conduction path, and has a certain buffering effect, so that the LED lamp plate can be effectively protected from vibration and has long-term stable heat conduction performance, the fan and the reasonably arranged heat dissipation openings are arranged, the effects of natural convection and forced convection are enhanced, heat discharge is further promoted, and good ventilation is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0015] Figure 2 It is a three-dimensional structure schematic view of the utility model shell and frame plate body.
[0016] Figure 3 It is a connection relation diagram of the utility model bottom shell, metal plate one, metal plate two and heat dissipation plate.
[0017] Figure 4 It is a connection relation diagram of the utility model metal plate one, bolt, nut, heat conducting pipe and heat dissipation plate.
[0018] Figure 5 It is a three-dimensional structure schematic view of the utility model bottom shell, shell, heat dissipation plate, fin and fan.
[0019] In the above drawing: 1: bottom shell, 2: shell, 21: frame plate body, 22: heat dissipation port, 3: metal plate one, 4: bolt, 41: nut, 5: heat conducting pipe, 6: heat dissipation plate, 7: metal plate two, 8: connecting piece, 9: silica gel piece, 10: fin, 11: mounting frame, 12: fan. DETAILED DESCRIPTION
[0020] The utility model will now be described more fully with reference to the accompanying drawings, in which currently preferred embodiments of the utility model are shown. This utility model may, however, be carried out in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and fully convey the scope of the utility model to the skilled person.
[0021] A LED lamp support with heat dissipation structure, like Figures 1-5As shown, including the bottom shell 1 and the shell 2, the bottom shell 1 is square in the middle, the shell 2 is installed on the front side of the bottom shell 1, and the bottom shell 1 and the shell 2 are assembled into the assembly carrier of the LED lamp support; further comprising: two metal plates 3 symmetrically fixed on the inner wall of the shell on the left and right sides of the bottom shell 1; two groups of heat pipes 5 connected to the rear wall of the metal plate 3, each group of heat pipes 5 is arranged in parallel and symmetrically distributed in the interior of the bottom shell 1, and the plurality of heat pipes 5 and the corresponding metal plate 3 are in contact; the heat dissipation plate 6 is connected between the two groups of heat pipes 5, the heat dissipation plate 6 is located at the middle opening of the shell 2, and the heat dissipation plate 6 cooperates with the heat pipe 5 to increase the heat dissipation area; two metal plates 7 are symmetrically fixed on the inner wall of the shell on the upper and lower sides of the bottom shell 1, the metal plate 3 and the metal plate 7 are distributed in the shell interior of the four edges of the bottom shell 1 and used for mounting the LED lamp plate; a plurality of fixing members are provided, the fixing members are arranged in two groups on the two ends of the metal plate 3 and the metal plate 7, and the fixing members are used for fixing the assembled LED lamp plate; the connecting piece 8 is fixed between the adjacent metal plate 3 and the metal plate 7, and the metal plate 3, the metal plate 7 and the connecting piece 8 form a ring-shaped heat dissipation plate; the interior of the shell 2 is a frame plate body 21 limiting the LED lamp plate, and two heat dissipation openings 22 are arranged on the ring-shaped plate body of the frame plate body 21, and the heat dissipation openings 22 are used for improving the heat dissipation of the LED lamp plate mounted in the bottom shell 1.
[0022] As shown in Figure 4 , the fixing member includes a bolt 4 and a nut 41, the bolt 4 is arranged in two groups and symmetrically fixed on the two sides of the metal plate 3 and the metal plate 7, the bolt 4 is provided with the nut 41 matched with each other, the LED lamp plate is positioned and limited on the metal plate 3 and the metal plate 7 through the bolt 4, and the LED lamp plate is stably assembled on the metal plate 3 and the metal plate 7 through the nut 41 rotating and tightening on the bolt 4. The heat generated by the LED lamp in use is efficiently conducted and dissipated by the metal plate 3 and the metal plate 7.
[0023] As shown in Figure 3 and Figure 4 , the metal plate 3 and the metal plate 7 are provided with silica gel sheets 9, the silica gel sheets 9 are tightly pasted on the mounting surface of the metal plate 3 and the metal plate 7, and the heat-conducting silica gel sheet 9 is used to provide a continuous heat conduction path for the LED lamp plate, thereby improving the heat conduction efficiency of the LED lamp plate on the metal plate 3 and the metal plate 7.
[0024] As shown in Figure 1 and Figure 5The fins 10 are arranged on the rear side of the heat dissipation plate 6, and the fins 10 are used to increase the heat dissipation area of the heat dissipation plate 6, thereby significantly improving the heat dissipation efficiency of the heat dissipation plate 6; the mounting rack 11 and the fan 12 are further included, the mounting rack 11 is fixedly arranged on the middle part of the outer wall of the bottom shell 1, the fan 12 is arranged in the mounting rack 11, the fan 12 is aligned with and faces the fins 10 on the heat dissipation plate 6, and the fan 12 is used to quickly blow out the heat conducted on the heat dissipation plate 6 and the fins 10, thereby improving the overall ventilation and heat dissipation effect of the LED lamp holder.
[0025] When the LED lamp holder is used, the LED lamp plate is first arranged on the annular heat dissipation plate composed of the metal plate one 3 and the metal plate two 7, and the LED lamp plate is fastened by the cooperation of the bolt 4 and the nut 41, when the LED lamp starts to work and generates heat, the heat is directly conducted to the metal plate one 3 and the metal plate two 7 in close contact with the LED lamp plate, and the heat-conducting silica gel sheet 9 on the metal plate further ensures that there is no thermal barrier between the LED lamp plate and the metal plate, so that the heat can be efficiently conducted to the metal plate one 3 and the metal plate two 7, and then the heat is directly transmitted to the heat-conducting pipe 5 connected behind the metal plate one 3, and rapidly spreads along the heat-conducting pipe 5, because the heat-conducting pipe 5 has good contact with the metal plate, so the heat can be effectively taken away from the LED lamp plate, and the heat dissipation plate 6 located between the two groups of heat-conducting pipes 5 also participates in the heat dissipation process, which not only provides an additional heat dissipation path, but also directly contacts with the air outside because of its position at the middle through port of the shell 2, thereby enhancing the heat dissipation effect, in addition, the fins 10 arranged on the rear side of the heat dissipation plate 6 increase the heat dissipation area, and the fan 12 in the mounting rack 11 blows air to the fins 10 on the heat dissipation plate 6, thereby accelerating the air flow and helping to quickly blow away the heat emitted on the fins 10 and the heat dissipation plate 6, so that the heat is more quickly dissipated to the surrounding environment, thereby improving the ventilation and heat dissipation performance of the entire LED lamp.
[0026] Finally, it should be explained that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.
Claims
1. An LED lamp support with heat dissipation structure, comprising a bottom shell (1) and an outer shell (2), the middle part of the bottom shell (1) is a square opening, and the outer shell (2) is butted and installed on the front side of the bottom shell (1); characterized in that Further comprising: a metal plate one (3), the number of which is two and is symmetrically fixed and installed on the inner wall of the shell on the left and right sides of the bottom shell (1); a heat conduction pipe (5), which is provided with two groups and is connected to the rear side wall of the metal plate one (3), each group of the heat conduction pipe (5) is provided with multiple parallel heat conduction pipes and is symmetrically distributed in the interior of the bottom shell (1), and multiple heat conduction pipes (5) and the corresponding metal plate one (3) are in contact; a heat dissipation plate (6) is connected between the two groups of heat conduction pipes (5), and the heat dissipation plate (6) is located at the middle opening of the outer shell (2); a metal plate two (7), the number of which is two and is symmetrically fixed and installed on the inner wall of the shell on the upper and lower sides of the bottom shell (1), the metal plate one (3) and the metal plate two (7) are integrally distributed in the interior of the shell on the four sides of the bottom shell (1) and are used for installing an LED lamp plate; a fixing piece, the number of which is provided to be multiple, the fixing piece is provided in two groups on both ends of the metal plate one (3) and the metal plate two (7), and the fixing piece is used for fixing and assembling an LED lamp plate; a connecting piece (8) is fixedly connected between adjacent metal plate one (3) and metal plate two (7), and the metal plate one (3), the metal plate two (7) and the connecting piece (8) form an annular heat dissipation support plate.
2. The LED lamp holder with heat dissipation structure according to claim 1, characterized in that, The interior of the outer shell (2) is a frame plate body (21) for limiting an LED lamp plate, and two heat dissipation openings (22) are clamped on the annular plate body of the frame plate body (21).
3. The LED lamp holder with heat dissipation structure according to claim 2, characterized in that, The fixing piece comprises a bolt (4) and a nut (41), the bolt (4) is provided in two groups and is symmetrically fixed on the two sides of the metal plate one (3) and the metal plate two (7), and the bolt (4) is provided with nuts (41) that are matched with each other.
4. The LED lamp holder with heat dissipation structure according to claim 3, characterized in that, The metal plate one (3) and the metal plate two (7) are provided with silica gel sheets (9), and the silica gel sheets (9) are tightly attached to the mounting surfaces of the metal plate one (3) and the metal plate two (7).
5. The LED lamp holder with heat dissipation structure according to claim 4, characterized in that, Further comprising a fin (10), a plurality of fins (10) are installed on the rear side of the heat dissipation plate (6), and the fins (10) are used for increasing the heat dissipation area of the heat dissipation plate (6).
6. The LED lamp holder with heat dissipation structure according to claim 5, characterized in that, Further comprising a mounting rack (11) and a fan (12), the mounting rack (11) is fixedly arranged in the middle part of the outer wall of the bottom shell (1), the fan (12) is installed in the interior of the mounting rack (11), and the fan (12) is aligned and faces the plurality of fins (10) on the heat dissipation plate (6).