LED lamp aluminum substrate

Abstract

The utility model relates to an LED lamp aluminum substrate, which belongs to the field of aluminum substrates and comprises a lamp holder and an aluminum substrate body, a limit clamping component is mounted on the lamp holder, a clamping component is mounted on the lamp holder, the limit clamping component comprises a vertical block fixedly mounted in the lamp holder, sliding rods are fixedly mounted on two sides of the vertical block, and the clamping component is mounted on the vertical block. The outer sides of the two sliding rods are slidably connected with moving blocks. According to the LED lamp aluminum substrate, by installing the limiting clamping assembly, the distance between two clamps can be conveniently adjusted according to aluminum substrates of different lengths and widths, different aluminum substrates can be conveniently limited and fixed, telescopic springs and telescopic rods are used in cooperation, the aluminum substrates are further limited and fixed, and then the installation effect and quality of the aluminum substrates are improved; and by installing the clamping assembly, the adjusted clamp can be conveniently positioned, the situation that the clamp slides is reduced, and then the aluminum substrate is installed more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum substrates, in particular to an aluminum substrate for LED lamps. Background Art

[0002] LED aluminum substrates are mainly used in STK series power amplifier hybrid integrated circuits, motorcycles and automotive electronics. Due to the heat dissipation characteristics of LED aluminum substrates, and the advantages of high heat dissipation, low thermal resistance, long life, and voltage resistance, with the improvement of production technology and equipment, product prices are accelerating rationalization, thereby expanding the application field of the LED industry.

[0003] Please refer to an aluminum substrate for an LED lamp with announcement number CN216047479U, which includes an aluminum substrate main body, an assembly mechanism is arranged inside the aluminum substrate main body, and the assembly mechanism includes a positioning block, a guide column is inserted inside the positioning block, a first protective pad is glued to the surface of the aluminum substrate main body, and a mounting column is inserted inside the first protective pad, a return spring is welded to the inner wall of the mounting column, and a positioning block is welded to the end of the return spring away from the inner wall of the mounting column; the utility model can make the aluminum substrate main body squeeze the surface of the positioning block by sleeve-mounting the aluminum substrate main body on the surface of the mounting column, at this time, the aluminum substrate main body can be sleeved on the surface of the mounting column, and it can be limited by two groups of positioning blocks, and at the same time, by manually pressing the two groups of positioning blocks, it can be retracted into the interior of the mounting column, thereby effectively facilitating the disassembly and installation of the entire aluminum substrate main body during daily maintenance.

[0004] In the above patent, the aluminum substrate body is limited and fixed by the cooperation of the installation column, the return spring and the locking block in the lampshade. However, this method requires a through hole to be opened inside the aluminum substrate. When there is no through hole in the center of the aluminum substrate or it is inconvenient to open a hole, the aluminum substrate is not easy to install on the lampshade and is not suitable for different aluminum substrates, thereby reducing the effect of the installation and use of the aluminum substrate. The present application proposes another technical solution to solve this technical problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an aluminum substrate for an LED lamp, which has the advantages of adjustable limit, etc., and solves the problem that when there is no through hole in the center of the aluminum substrate or it is inconvenient to open a hole, the aluminum substrate is not convenient to be installed on the lampshade, and is not suitable for different aluminum substrates, thereby reducing the effect of installation and use of the aluminum substrate.

[0006] To achieve the above object, the utility model provides the following technical solutions: an aluminum substrate for an LED lamp, comprising a lamp holder and an aluminum substrate body, a limited position clamping assembly being installed on the lamp holder, and a clamping assembly being installed on the lamp holder;

[0007] The limit clamping assembly comprises a vertical block fixedly mounted inside the lamp holder, a sliding rod fixedly mounted on both sides of the vertical block, a moving block slidably connected to the outer sides of the two sliding rods, and a clamp fixedly mounted on the bottom of the two moving blocks;

[0008] The two clamps are fixedly installed with telescopic springs, the two clamps are fixedly installed with telescopic rods located inside the telescopic springs, the output ends of the telescopic rods are fixedly installed with clamps, and the opposite sides of the two moving blocks are fixedly installed with connecting plates.

[0009] Furthermore, the clamping assembly includes an installation box fixedly installed on the bottom of the connecting plate, and screw rods are rotatably installed inside the two installation boxes, and installation blocks are threadedly connected to the outer sides of the two screw rods.

[0010] Furthermore, two fixing plates are fixedly installed on the outer sides of the two mounting blocks, clamping blocks are fixedly installed on the tops of the two groups of fixing plates, and turntables are fixedly installed on the bottoms of the two screw rods.

[0011] Furthermore, a sliding hole is provided at the bottom of the lamp holder, and the clamp and the installation box are extended to the outside of the lamp holder through the sliding hole.

[0012] Furthermore, the bottoms of the two clamps are provided with mounting grooves, and the telescopic spring and the telescopic rod are fixedly connected to the clamps through the mounting grooves.

[0013] Furthermore, a movable hole is provided on one side opposite to the two clamps, and the clamping plate extends to the outside of the clamps through the movable hole.

[0014] Furthermore, the bottoms of the two installation boxes are each provided with a through hole, and the screw rod extends to the outside of the installation box through the through hole.

[0015] Furthermore, slide grooves are provided on the outer sides of the two installation boxes, and the fixing plates extend to the outer sides of the installation boxes through the slide grooves.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The LED lamp aluminum substrate is installed with a limited clamping component, which makes it easy to adjust the distance between the two clamps according to the aluminum substrates of different lengths and widths, so as to limit and fix the different aluminum substrates. The coordinated use of the telescopic spring and the telescopic rod can further limit and fix the aluminum substrate, thereby improving the installation effect and quality of the aluminum substrate and meeting the use requirements. The installation of the clamping component makes it easy to position the adjusted clamp, reduce the sliding of the clamp, and make the installation of the aluminum substrate more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is an enlarged view of the installation box structure of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the installation box structure of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the structure of the utility model.

[0022] In the figure: 1. lamp holder; 2. aluminum base plate body; 3. vertical block; 4. sliding rod; 5. moving block; 6. clamp; 7. telescopic spring; 8. telescopic rod; 9. clamp; 10. connecting plate; 11. installation box; 12. screw rod; 13. installation block; 14. fixing plate; 15. clamping block; 16. turntable. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 In this embodiment, an aluminum substrate for an LED lamp includes a lamp holder 1 and an aluminum substrate body 2. A limited clamping component is installed on the lamp holder 1, and a snap-on component is installed on the lamp holder 1.

[0025] Embodiment 1: The limit clamping assembly includes a vertical block 3 fixedly installed inside the lamp holder 1, with slide bars 4 fixedly installed on both sides of the vertical block 3, and moving blocks 5 slidably connected to the outer sides of the two slide bars 4, and clamps 6 fixedly installed at the bottom of the two moving blocks 5.

[0026] In addition, telescopic springs 7 are fixedly installed inside the two clamps 6, and telescopic rods 8 located inside the telescopic springs 7 are fixedly installed inside the two clamps 6. Installation grooves are opened at the bottom of the two clamps 6, and the telescopic springs 7 and the telescopic rods 8 are fixedly connected to the clamps 6 through the installation grooves.

[0027] The output ends of the telescopic rods 8 are fixedly installed with clamps 9, and moving holes are opened on the opposite sides of the two clamps 6. The clamps 9 extend to the outside of the clamps 6 through the moving holes, which is convenient for clamping and fixing the bottom of the aluminum substrate body 2, thereby improving the installation stability of the aluminum substrate body 2. The opposite sides of the two moving blocks 5 are fixedly installed with connecting plates 10.

[0028] It should be noted that the LED lamp aluminum substrate, by installing a limited clamping assembly, can facilitate adjusting the distance between the two clamps 6 according to the aluminum substrates of different lengths and widths, so as to limit and fix different aluminum substrates. The coordinated use of the telescopic spring 7 and the telescopic rod 8 can further limit and fix the aluminum substrate, thereby improving the effect and quality of the aluminum substrate installation and meeting the use requirements.

[0029] Specifically, when the aluminum substrate of the LED lamp is in use, the aluminum substrate body 2 is attached to the bottom of the lamp holder 1, and the two clamps 6 are moved in opposite directions so that the two clamps 6 are attached to and clamped on both sides of the aluminum substrate body 2, and then the clamps 9 are pulled in sequence to stretch the telescopic spring 7 and the telescopic rod 8. When the clamps 9 move to the bottom of the aluminum substrate body 2, the clamps 9 are released, and the telescopic spring 7 and the telescopic rod 8 are reset, so that the two clamps 9 limit the placement of the aluminum substrate body 2, which is convenient for adjusting the distance between the two clamps 6 according to the aluminum substrates of different lengths and widths, so as to limit and fix different aluminum substrates, thereby improving the use effect and quality of the device.

[0030] Example 2: Please refer to Figure 1 On the basis of the first embodiment, a clamping assembly is further installed on the lamp holder 1, and the clamping assembly includes a mounting box 11 fixedly mounted on the bottom of the connecting plate 10. A sliding hole is opened at the bottom of the lamp holder 1, and the clamp 6 and the mounting box 11 are extended to the outside of the lamp holder 1 through the sliding hole, so that the clamp 6 and the mounting box 11 can be moved to clamp and install the aluminum substrate body 2.

[0031] A screw rod 12 is rotatably installed inside the two installation boxes 11. A through hole is provided at the bottom of the two installation boxes 11. The screw rod 12 extends to the outside of the installation box 11 through the through hole. The outside of the two screw rods 12 is threadedly connected with a mounting block 13. A threaded hole is provided inside the mounting block 13. The mounting block 13 is threadedly connected to the screw rod 12 through the threaded hole. The screw rod 12 rotates to drive the mounting block 13 to move up and down for adjustment.

[0032] Among them, two fixing plates 14 are fixedly installed on the outer sides of the two mounting blocks 13, and sliding grooves are provided on the outer sides of the two mounting boxes 11. The fixing plates 14 extend to the outer sides of the mounting boxes 11 through the sliding grooves. The tops of the two groups of fixing plates 14 are fixedly installed with snap-in blocks 15. The bottom of the lamp holder 1 is provided with a number of snap-in grooves, and the snap-in blocks 15 are snap-connected with the lamp holder 1 through the snap-in grooves, so as to fix the movable moving block 5, and the bottoms of the two screw rods 12 are fixedly installed with turntables 16.

[0033] It should be noted that the LED lamp aluminum substrate is installed with a snap-on assembly, which facilitates positioning of the adjusted clamp 6 and reduces the sliding of the clamp 6, thereby making the aluminum substrate more firmly installed.

[0034] Specifically, for the LED lamp aluminum substrate, after the aluminum substrate body 2 is initially clamped and placed, the two turntables 16 are rotated to rotate the two screw rods 12, thereby driving the two mounting blocks 13 to move upward, and synchronously driving the clamping block 15 to move upward through the fixed plate 14, and clamping with the bottom of the lamp holder 1, thereby limiting and fixing the adjusted moving block 5, reducing the sliding of the clamp 6, and making the aluminum substrate more securely installed.

[0035] The working principle of the above embodiment is:

[0036] (1) When the aluminum substrate of the LED lamp is used, the aluminum substrate body 2 is attached to the bottom of the lamp holder 1, and the two clamps 6 are moved in opposite directions so that the two clamps 6 are attached to and clamped on both sides of the aluminum substrate body 2. Then, the clamps 9 are pulled in sequence so that the telescopic spring 7 and the telescopic rod 8 are stretched. When the clamps 9 move to the bottom of the aluminum substrate body 2, the clamps 9 are released, and the telescopic spring 7 and the telescopic rod 8 are reset, so that the two clamps 9 limit the position of the aluminum substrate body 2. It is convenient to adjust the distance between the two clamps 6 according to the aluminum substrates of different lengths and widths, so as to limit and fix different aluminum substrates, thereby improving the use effect and quality of the device.

[0037] (2) After the aluminum substrate body 2 of the LED lamp is initially clamped and placed, the two turntables 16 are rotated to rotate the two screw rods 12, thereby driving the two mounting blocks 13 to move upward, and synchronously driving the clamping block 15 to move upward through the fixing plate 14, and clamping with the bottom of the lamp holder 1, thereby limiting and fixing the adjusted moving block 5, reducing the sliding of the clamp 6, and making the aluminum substrate more stable.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum substrate for an LED lamp, comprising a lamp holder (1) and an aluminum substrate body (2), characterized in that: A limited position clamping component is installed on the lamp holder (1), and a clamping component is installed on the lamp holder (1); The position limiting clamping assembly comprises a vertical block (3) fixedly mounted inside the lamp holder (1), sliding rods (4) fixedly mounted on both sides of the vertical block (3), moving blocks (5) slidably connected to the outer sides of the two sliding rods (4), and clamps (6) fixedly mounted on the bottoms of the two moving blocks (5); A telescopic spring (7) is fixedly installed inside the two clamps (6), a telescopic rod (8) located inside the telescopic spring (7) is fixedly installed inside the two clamps (6), a clamping plate (9) is fixedly installed at the output end of the telescopic rod (8), and a connecting plate (10) is fixedly installed on the opposite sides of the two moving blocks (5).

2. The LED lamp aluminum substrate according to claim 1, characterized in that: The clamping assembly comprises an installation box (11) fixedly mounted on the bottom of the connecting plate (10), a screw rod (12) being rotatably mounted inside the two installation boxes (11), and an installation block (13) being threadedly connected to the outer sides of the two screw rods (12).

3. The aluminum substrate for LED lamp according to claim 2, characterized in that: Two fixing plates (14) are fixedly mounted on the outer sides of the two mounting blocks (13), a clamping block (15) is fixedly mounted on the tops of the two sets of fixing plates (14), and a rotating disk (16) is fixedly mounted on the bottoms of the two screw rods (12).

4. The LED lamp aluminum substrate according to claim 1, characterized in that: The bottom of the lamp holder (1) is provided with a sliding hole, and the clamp (6) and the installation box (11) both extend to the outside of the lamp holder (1) through the sliding hole.

5. The aluminum substrate for LED lamp according to claim 1, characterized in that: The bottoms of the two clamps (6) are each provided with a mounting groove, and the telescopic spring (7) and the telescopic rod (8) are both fixedly connected to the clamps (6) via the mounting groove.

6. The aluminum substrate for LED lamp according to claim 2, characterized in that: A movable hole is provided on one side opposite to the two clamps (6), and the clamping plate (9) extends to the outside of the clamps (6) through the movable hole.

7. The LED lamp aluminum substrate according to claim 3, characterized in that: The bottoms of the two installation boxes (11) are each provided with a through hole, and the screw rod (12) extends through the through hole to the outside of the installation box (11).

8. The aluminum substrate for LED lamp according to claim 3, characterized in that: The outer sides of the two installation boxes (11) are both provided with sliding grooves, and the fixing plate (14) extends to the outer sides of the installation boxes (11) through the sliding grooves.

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