LED module and LED lamp
By designing structures such as mounting seats and extrusion blocks in the LED module, the poor contact problems caused by thermal expansion and contraction of LED lamps are solved, and the stable fixation and elastic adaptation of wires are achieved, and the service life of LED lamps is improved.
Patent Information
- Application Number
- CN202411695855.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During long-term use, the wire protective layer is unstable due to thermal expansion and contraction, causing poor contact and frequent maintenance.
An LED module is designed, including a mounting base, plug slot, adjustment slot, extrusion block and limiting plate. The wire is fixed by extrusion block and arc plate, and the spring is used to extend elastically during thermal expansion and contraction. Fit the wires tightly to avoid slack.
It effectively avoids the poor contact problems caused by the wire expansion and contraction of LED lamps, and improves the service life and stability of LED lamps.
Smart Images
Figure CN119244995A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of LED lamps, in particular to an LED module and an LED lamp. Background Art
[0002] After years of development, LED lamp technology has become more and more mature. The cost of LED components has been greatly reduced, and LED has been used more and more widely.
[0003] In the field of LED lighting, the energy-saving and long life advantages of LED have been fully demonstrated, so many LED lamps have emerged in the market; LED lamps usually include lamp holders, plastic shell lamp shells, circuit modules, heat sinks, and LED light-emitting modules. The heat sink is installed in the plastic shell lamp shell; the heat sink is used to dissipate heat for LED lamps in working state.
[0004] However, when the heat sink is dissipating heat for the LED lamp, some of the heat will be involved in the overall LED lamp module, such as the circuit part, especially when the LED is used for a long time; the heat generated by the LED lamp during operation will cause the lamp body and the wires to expand and contract, which will cause the external protective layer of the wires to become unstable over time; this will cause the LED lamp to have poor contact and require frequent maintenance.
[0005] In summary, in order to solve the technical problem raised in this article, the present invention proposes an LED module and an LED lamp. Summary of the invention
[0006] The present invention provides an LED module, which includes a mounting base; the mounting base includes: A wire slot, the number of which is at least two, and the wire slots are evenly arranged in the mounting seat; An adjustment groove, wherein the adjustment groove is provided in the mounting seat, and the outer ring of each of the wire insertion grooves is provided with three adjustment grooves, the three adjustment grooves wrap the wire insertion groove, and a connecting groove is provided between each of the adjustment grooves and the wire insertion groove; An adjusting rod, wherein the adjusting rod is slidably connected to the inside of the adjusting slot, and the upper end of the adjusting rod is provided with an inclined surface. An extrusion block, wherein the extrusion block is arranged inside the communicating groove, an elastic band is arranged between the extrusion block and the communicating groove, the number of the extrusion blocks is the same as the communicating groove, an arc plate is arranged at one end of the extrusion block close to the plugging groove, and the arc plate is located inside the plugging groove; an end of the extrusion block away from the arc plate is located inside the adjusting groove, and when the adjusting rod moves upward, the inclined surface of the upper end of the adjusting rod squeezes the extrusion block; A limit plate, wherein the limit plate is arranged inside the arc plate, and a spring is arranged between the limit plate and the arc plate; A mounting tube, the mounting tube being threadedly connected to the outer wall of the mounting seat; a mounting plate is slidably connected inside the mounting tube, the upper end of the mounting plate is connected to the lower end of each of the adjusting rods, a terminal post is arranged in the middle of the mounting plate, and the terminal post runs through the upper and lower ends of the mounting plate; a conductive plate is arranged at the lower end of the terminal post, and the diameter of the conductive plate is larger than the terminal post; An LED lamp, wherein two mounting posts are evenly arranged on both sides of the upper end of the LED lamp; An LED lamp installation unit is provided in the installation tube and is used for installing the LED lamp.
[0007] As a preferred solution of the present application; the LED lamp installation unit comprises: Mounting grooves, the number of which is two, which are evenly arranged on the outer wall of the mounting tube, and which are composed of an A groove, a B groove, and a C groove; the A groove is perpendicular to the horizontal plane and extends out of the lower end of the mounting tube, the B groove is parallel to the horizontal plane, and the B groove is connected to the upper end of the A groove, the C groove is parallel to the A groove, and the C groove is located at the lower end of the side of the B groove away from the A groove and is connected, and the length of the C groove is less than the A groove; The installation column is disassembled and installed inside the installation groove.
[0008] As a preferred solution of the present application; a wiring tube is provided at the central part of the lower end of the mounting post, the wiring tube is located inside the mounting tube, the upper end of the wiring post is slidably connected to the inside of the wiring tube, the wiring post and the wiring tube are made of uniform conductive material, a spring is provided inside the wiring tube, the wiring post is connected to the spring inside the wiring tube; and the wiring post is slidably connected to the mounting plate.
[0009] As a preferred solution of the present application; the inner wall of the mounting tube is provided with an annular block, the inner diameter of the annular block is smaller than the outer diameter of the mounting plate, and D grooves are evenly opened on the mounting tube, the D grooves are connected to the upper ends of the A grooves, and the D grooves and the B grooves are in the same straight line.
[0010] As a preferred solution of the present application; the annular block is located above the B groove, and the gap between the lower end of the annular block and the upper end of the B groove is greater than the thickness of the mounting plate; and the outer ring of the mounting plate is in a sealed sliding connection with the inner wall of the mounting tube.
[0011] As a preferred solution of the present application, a ball bearing is arranged at the lower end of the annular block.
[0012] As a preferred solution of the present application, the upper end of the mounting plate is evenly hinged with hinge plates, which are evenly distributed on the outer circle of the terminal post. The upper end of the hinge plate is in the shape of a barb, and the hinge plate is tilted toward the direction of the terminal post in the initial state.
[0013] An LED lamp is applicable to the above-mentioned LED lamp module; the characteristic is that two mounting posts are evenly arranged on the upper end of the LED lamp.
[0014] The beneficial effects of the present invention are as follows: The extrusion block pushes the arc plate to move toward the middle of the wire slot. During the movement of the arc plate toward the middle of the wire slot, the arc plate fixes the outer ring of the wire inside the wire slot, so that the wire can be tightly fixed inside the wire slot. After the arc plate fixes the wire, a limiting plate is arranged on the surface of the arc plate to squeeze the outer side of the wire, so that the spring between the limiting plate and the arc plate is in a compressed state. When the LED works for a long time, if the wire expands and contracts due to heat and cold, the diameter of the wire shrinks. At this time, since the spring between the limiting plate and the arc plate is in a contracted state, when the diameter of the wire shrinks, a gap is generated between the arc plate and the wire. At this time, the spring between the limiting plate and the arc plate will elastically extend, so that the limiting plate is close to the wire, thereby avoiding the problem of looseness of the LED lamp when used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional diagram of the LED lamp and LED module in the present invention; Figure 2 is a front view of the mounting seat and the mounting tube of the present invention; Figure 3 yes Figure 2 A half-section view of the mounting tube in FIG. Figure 4 is a cross-sectional view of the mounting seat and the mounting tube in the present invention; Figure 5 yes Figure 4 A local enlarged view of point A in FIG. Figure 6 It is a structural view of the annular block in the present invention; Figure 7 It is a structural view of the mounting plate, the terminal post and the hinge plate in the present invention; Figure 8 It is a structural view of the adjustment rod in the present invention; Fig. 9 is a cross-sectional view of the wire duct in the present invention; Fig.10 yes Fig. 9 A partial enlarged view of point B in the middle.
[0016] In the figure: mounting seat 1, wire insertion slot 11, adjustment slot 12, connecting slot 121, adjustment rod 122, extrusion block 123, arc plate 124, limit plate 125, mounting tube 13, annular block 131, D slot 132, ball 133, mounting plate 14, hinged plate 141, terminal post 15, conductive plate 151, wiring tube 152, LED lamp 2, mounting post 21, LED lamp mounting unit 3, mounting slot 31, A slot 311, B slot 312, C slot 313. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
[0018] Embodiment 1: like Figures 1 to 10 As shown; an LED module, the LED module includes a mounting base 1; the mounting base 1 includes: A wire insertion slot 11, the number of which is at least two, and the wire insertion slots 11 are evenly arranged in the mounting seat 1; An adjustment groove 12, wherein the adjustment groove 12 is provided in the mounting seat 1, and each of the outer rings of the wire insertion groove 11 is provided with three adjustment grooves 12, the three adjustment grooves 12 wrap the wire insertion groove 11, and a connecting groove 121 is provided between each of the adjustment grooves 12 and the wire insertion groove 11; The adjusting rod 122 is slidably connected to the inside of the adjusting slot 12, and the upper end of the adjusting rod 122 is provided with an inclined surface. An extrusion block 123 is arranged inside the connecting groove 121, an elastic band is arranged between the extrusion block 123 and the connecting groove 121, the number of the extrusion blocks 123 is the same as that of the connecting groove 121, an arc plate 124 is arranged at one end of the extrusion block 123 close to the plug-in groove 11, and the arc plate 124 is located inside the plug-in groove 11; an end of the extrusion block 123 away from the arc plate 124 is located inside the adjusting groove 12, and when the adjusting rod 122 moves upward, the inclined surface of the upper end of the adjusting rod 122 squeezes the extrusion block 123; A limit plate 125, wherein the limit plate 125 is disposed inside the arc plate 124, and a spring is disposed between the limit plate 125 and the arc plate 124; A mounting tube 13, the mounting tube 13 being threadedly connected to the outer wall of the mounting seat 1; a mounting plate 14 is slidably connected inside the mounting tube 13, the upper end of the mounting plate 14 is connected to the lower end of each of the adjusting rods 122, a terminal post 15 is arranged in the middle of the mounting plate 14, the terminal post 15 passes through the upper and lower ends of the mounting plate 14, and a conductive end is arranged at the lower end of the terminal post 15, and the diameter of the conductive end is larger than the terminal post 15; LED lamp 2, two mounting posts 21 are evenly arranged on both sides of the upper end of the LED lamp 2; An LED lamp installation unit 3, the LED lamp installation unit 3 is arranged in the installation tube 13, and the LED lamp installation unit 3 is used to install the LED lamp 2; The LED lamp installation unit 3 comprises: The number of the mounting grooves 31 is two, and the mounting grooves 31 are evenly arranged on the outer wall of the mounting tube 13. The mounting grooves 31 are composed of an A groove 311, a B groove 312, and a C groove 313; the A groove 311 is perpendicular to the horizontal plane and extends out of the lower end of the mounting tube 13, the B groove 312 is parallel to the horizontal plane, and the B groove 312 is connected to the upper end of the A groove 311, the C shape is parallel to the A groove 311, and the C groove 313 is located at the lower end of the side of the B groove 312 away from the A groove 311 and is connected, and the length of the C groove 313 is less than the A groove 311; The mounting post 21 is installed and removed inside the mounting groove 31 .
[0019] The specific workflow is as follows: When the LED lamp 2 is used, the wire is passed through the wire slot 11, and then the wire is passed through the wire slot 11 below the mounting base 1, and then the conductive wire inside the wire is connected to the terminal 15. In the process of installing the wire, a plum screwdriver is needed to disassemble the mounting plate 14 and the adjustment rod 122, and the mounting plate 14 is separated from the adjustment rod 122. After the adjustment rod 122 is separated from the mounting plate 14, it is convenient to wrap the conductive wire of the wire around the terminal 15. After the wiring is completed, the mounting base 1 is fixed at the position where lighting is required; Then the LED lamp 2 is installed. First, the staff makes the mounting post 21 set on the LED lamp 2 correspond to the mounting groove 31, specifically, the mounting post 21 on the LED corresponds to the lower end of the A groove 311, and then the two mounting posts 21 are simultaneously extended into the interior of the A groove 311, and then the LED lamp 2 is pushed upward so that the mounting post 21 on the LED lamp 2 slides upward inside the A groove 311. In this process, after the mounting groove 31 enters the interior of the A groove 311, the conductive end above the LED lamp 2 contacts the conductive disk 151 at the lower end of the terminal 15, and then the LED lamp 2 is pushed upward, the LED lamp 2 pushes the conductive disk 151, and the conductive disk 151 pushes the mounting disk 14, so that the mounting disk 14 moves upward. In the structure where the mounting disk 14 moves upward, the adjusting rod 122 is pushed, and the adjusting rod 122 slides upward inside the adjusting groove 12. During the upward sliding of the adjusting rod 122, the lower side of the upper end of the adjusting rod 122 squeezes the lower end of the squeezing block 123, and the squeezing block 123 is squeezed in the connecting groove 1 21 moves toward the middle of the wire slot 11, and during the process, the extrusion block 123 pushes the arc plate 124 to move toward the middle of the wire slot 11. During the movement of the arc plate 124 toward the middle of the wire slot 11, the arc plate 124 fixes the outer ring of the wire inside the wire slot 11, so that the wire can be tightly fixed inside the wire slot 11. After the arc plate 124 fixes the wire, a limiting plate 125 is provided on the surface of the arc plate 124 to squeeze the outer side of the wire, so that the limiting plate 125 and the arc plate 1 The spring between the limit plate 125 and the curved plate 124 is in a compressed state. When the LED lamp 2 is working for a long time, if the wire expands and contracts due to heat and cold, the diameter of the wire will be reduced. At this time, since the spring between the limit plate 125 and the curved plate 124 is in a contracted state, when the diameter of the wire is reduced, a gap is generated between the curved plate 124 and the wire. At this time, the spring between the limit plate 125 and the curved plate 124 will elastically extend, so that the limit plate 125 is close to the wire, thereby avoiding the problem of looseness of the LED lamp 2 when it is used for a long time. During the movement of the adjustment plate, when the mounting column 21 moves to the uppermost end of the A groove 311, the movement of the adjustment rod 122 is completed, the inclined surface of the adjustment rod 122 passes over the extrusion block 123, and the arc plate 124 completes the extrusion and limiting of the wire; then the staff rotates the LED lamp 2 so that the mounting column 21 enters the B groove 312, then moves to the upper end of the C groove 313 inside the B groove 312, and then enters the C groove 313, completing the installation of the LED lamp 2; When disassembling the LED lamp 2, just push the LED lamp 2 upward first, then rotate the LED lamp 2 so that the mounting column 21 slides from the inside of the B groove 312 to the A groove 311, and then slides downward in the A groove 311 to take out the LED lamp 2. After the LED lamp 2 is taken out, the mounting plate 14 will not slide downward without the action of external force.
[0020] Embodiment 2: like Figures 2 to 10 As shown; a wiring tube 152 is provided at the center of the lower end of the mounting post 21, and the wiring tube 152 is located inside the mounting tube 13. The upper end of the wiring post 15 is slidably connected to the inside of the wiring tube 152. The wiring post 15 and the wiring tube 152 are made of uniform conductive materials. A spring is provided inside the wiring tube 152, and the wiring post 15 is connected to the spring inside the wiring tube 152; and the wiring post 15 is slidably connected to the mounting plate 14.
[0021] The specific workflow is as follows: On the basis of the above-mentioned embodiment, a wiring tube 152 is provided at the lower end of the mounting post 21, and the terminal 15 is slidably connected to the inside of the wiring tube 152. When the wire is installed, the conductive wire of the wire is wound around the wiring tube 152. The wiring tube 152 and the terminal 15 are made of conductive materials, so that the current of the wire is transmitted to the terminal 15 and the conductive plate 151 through the wiring tube 152, so that a spring is provided between the terminal 15 and the wiring tube 152. In the first embodiment, when the mounting post 21 moves upward inside the A groove 311, the terminal 15 moves upward inside the wiring tube 152, and the connection The wire post 15 is pressed against the spring inside the wire tube 152. When the mounting post 21 moves in the B groove 312 to the top of the C groove 313, the mounting groove 31 then moves downward into the C groove 313. At this time, the spring in the wire tube 152 pushes the wire post 15 downward, so that the conductive plate 151 is in close contact with the conductive end at the upper end of the LED lamp 2, thereby avoiding the problem of poor contact between the conductive end and the conductive plate 151. In addition, since the wire post 15 and the mounting plate 14 are in sliding connection, when the wire post 15 moves downward, the mounting plate 14 will not be driven to move downward. When the LED lamp 2 is replaced, the terminal post 15 and the terminal tube 152 slide relative to each other, thereby avoiding the problem of oxidation reaction between the terminal post 15 and the terminal tube 152, so that the conductivity between the terminal tube 152 and the terminal post 15 is better.
[0022] Embodiment three: like Figures 2 to 9 As shown; the inner wall of the mounting tube 13 is provided with an annular block 131, the inner diameter of the annular block 131 is smaller than the outer diameter of the mounting plate 14, and the mounting tube 13 is evenly provided with D grooves 132, the D grooves 132 are connected to the upper end of the A grooves 311, and the D grooves 132 and the B grooves 312 are in the same straight line; The annular block 131 is located above the B groove 312, and the gap between the lower end of the annular block 131 and the upper end of the B groove 312 is greater than the thickness of the mounting plate 14; and the outer ring of the mounting plate 14 and the inner wall of the mounting tube 13 are in sealed sliding connection; A ball 133 is disposed at the lower end of the annular block 131 .
[0023] The specific workflow is as follows: On the basis of the above embodiment, an annular block 131 is provided on the inner wall of the mounting tube 13, and the size of the annular block 131 is smaller than the size of the mounting plate 14, and a D groove 132 is evenly provided on the mounting tube 13, the D groove 132 is connected to the upper end of the A groove 311, and the D groove 132 and the B groove 312 are in the same straight line. When the LED lamp 2, the wire and the mounting seat 1 are disassembled, the staff only needs to push the LED lamp 2 upward, and the mounting column 21 on the LED lamp 2 moves upward inside the C groove 313 to the B groove 312, and then the staff rotates the LED lamp 2 to move the mounting column 21 upward to the B groove 312. The LED lamp 2 is rotated so that the mounting post 21 rotates in the B groove 312 toward the position of the D groove 132 until the mounting post 21 rotates into the D groove 132. Then the staff continues to rotate the LED lamp 2. At this time, the D groove 132 blocks the mounting post 21, so that the LED lamp 2 drives the mounting tube 13 to rotate. Since the mounting tube 13 is threadedly connected to the outer ring of the mounting seat 1, the mounting tube 13 rotates and slides downward from the outer ring of the mounting seat 1 when rotating clockwise. At this time, the mounting tube 13 drives the annular block 131 to slide downward. When the annular block 131 interacts downward, the annular block 131 131 gradually approaches the position of the mounting plate 14 until the annular block 131 contacts the upper end of the mounting plate 14. At this time, the mounting tube 13 continues to move downward, and the annular block 131 pushes the mounting plate 14 downward. In the process of the annular block 131 pushing the mounting plate 14 downward, the annular block 131 rotates at the upper end of the mounting plate 14. At this time, a ball 133 is arranged at the lower end of the annular block 131. The ball 133 can reduce the friction between the mounting plate 14 and the annular block 131. In the process of the mounting plate 14 moving downward, the adjusting rod 122 is driven to move downward. The adjusting rod 122 During the downward movement, the adjusting rod 122 no longer squeezes the squeezing block 123, and the elastic band arranged between the squeezing block 123 and the connecting groove 121 is elastically reset, so that the multiple squeezing blocks 123 are moved away from each other, and the multiple arc plates 124 are driven away from each other during the process, so that the arc plates 124 and the limiting blocks no longer limit the wires; at this time, the staff only needs to remove the mounting seat 1 from the fixed position, and then directly remove the mounting seat 1 and the mounting tube 13 and the collar parts inside it from the wires, so that the LED lamp 2 and the mounting seat 1 are easy to remove and repair, thereby improving the use effect; And the annular block 131 is located above the B groove 312, so that the gap between the B groove 312 and the annular block 131 is greater than the thickness of the mounting plate 14, so that when the LED lamp 2 is installed, when the mounting column 21 moves to the inside of the B groove 312, the mounting plate 14 is located at the upper end of the conductive plate 151, and the mounting plate 14 is located at the upper end of the B groove 312 and will not contact the annular block 131. Since the outer side of the mounting plate 14 is sealed and slidably connected with the inner wall of the mounting tube 13, the mounting plate 14 seals the terminal post 15 and the terminal tube 152 above it, so that impurities and dust in the air will not enter the mounting seat 1, and a closed space is formed between the mounting plate 14 and the mounting tube 13, thereby avoiding serious oxidation problems of the internal terminal post 15 and the terminal tube 152, resulting in increased resistance and poor conductivity.
[0024] Embodiment 4: like Figures 1 to 10 As shown; the upper end of the mounting plate 14 is evenly hinged with a hinge plate 141 through a torsion spring, and the hinge plate 141 is evenly distributed on the outer circle of the terminal 15. The upper end of the hinge plate 141 is in the shape of a barb, and the hinge plate 141 is tilted toward the direction of the terminal 15 in the initial state.
[0025] The specific workflow is as follows: On the basis of the above embodiment, hinge plates 141 are evenly hinged at the upper end of the mounting plate 14, and the hinge plates 141 are evenly distributed on the outer ring of the terminal 15, and the upper end of the hinge plates 141 is in the shape of a barb. When the LED lamp 2 is installed, the hinge plates 141 are initially tilted toward the terminal 15, and in the initial state, the hinge plates 141 are in contact with the lower side of the terminal tube 152; when the mounting plate 14 is pushed upward by the LED lamp 2 and the conductive plate 151, the hinge plates 141 are in contact with the lower side of the terminal tube 152. The LED lamp 2 is installed on the tube 152. Since the conductive wire is sleeved on the wire tube 152, when the barb at the upper end of the hinge plate 141 contacts the conductive wire, since the barb is arranged downward, the upper end of the hinge plate 141 will slightly rotate in the direction away from the wire tube 152, so that it passes over the conductive wire until the upper end of the hinge plate 141 contacts the lower end of the mounting seat 1. At this time, the LED lamp 2 is installed. The hinge plate 141 is driven by the torsion spring at its hinge, and the upper end of the hinge plate 141 contacts the outer wall of the wire tube 152. When the mounting base 1 and the LED lamp 2 are removed, in the basic embodiment three, when the mounting plate 14 moves downward, the hinged plate 141 is driven to move downward. At this time, the barb of the hinged plate 141 hooks the conductive wire, so that the barb on the hinged plate 141 removes the conductive wire from the wiring tube 152, thereby improving the separation effect of the mounting base 1, the wiring tube 152 and the LED lamp 2 from the wires. In addition, when the hinged plate 141 moves downward on the wiring tube 152, the barb of the hinged plate 141 will scrape and rub the outer wall of the wiring tube 152, remove the oxide layer on the wiring tube 152 to a certain extent, clean the outer wall of the wiring tube 152, and maintain its conductive efficiency.
[0026] Embodiment five: like Figure 1 As shown; an LED lamp, the LED lamp is suitable for the above-mentioned LED lamp module; the upper end of the LED lamp 2 is evenly provided with two mounting posts 21; The LED lamp 2 in this embodiment is used in the above-mentioned embodiments 1 to 4.
Claims
1. An LED module, comprising a mounting base (1); characterized in that ； The mounting seat (1) comprises: A wire insertion slot (11), the number of the wire insertion slots (11) is at least two, and the wire insertion slots (11) are evenly arranged in the mounting seat (1); An adjustment groove (12), the adjustment groove (12) being provided in the mounting seat (1), the outer ring of each of the wire insertion grooves (11) being provided with three adjustment grooves (12), the three adjustment grooves (12) wrapping the wire insertion groove (11), and a connecting groove (121) being provided between each of the adjustment grooves (12) and the wire insertion groove (11); An adjusting rod (122), wherein the adjusting rod (122) is slidably connected to the inside of the adjusting slot (12), and the upper end of the adjusting rod (122) is arranged as an inclined surface. An extrusion block (123), wherein the extrusion block (123) is arranged inside the connecting groove (121), an elastic band is arranged between the extrusion block (123) and the connecting groove (121), the number of the extrusion blocks (123) is the same as the number of the connecting grooves (121), an arc plate (124) is arranged at one end of the extrusion block (123) close to the wire insertion groove (11), and the arc plate (124) is located inside the wire insertion groove (11); an end of the extrusion block (123) away from the arc plate (124) is located inside the adjusting groove (12), and when the adjusting rod (122) moves upward, the inclined surface of the upper end of the adjusting rod (122) squeezes the extrusion block (123); a limiting plate (125), wherein the limiting plate (125) is arranged inside the arc-shaped plate (124), and a spring is arranged between the limiting plate (125) and the arc-shaped plate (124); A mounting tube (13), the mounting tube (13) being threadedly connected to the outer wall of the mounting seat (1); a mounting plate (14) is slidably connected inside the mounting tube (13), the upper end of the mounting plate (14) being connected to the lower end of each adjusting rod (122), a terminal post (15) being arranged in the middle of the mounting plate (14), the terminal post (15) penetrating the upper and lower ends of the mounting plate (14); a conductive plate (151) is arranged at the lower end of the terminal post (15), the diameter of the conductive plate (151) being larger than the terminal post (15); An LED lamp (2), wherein two mounting posts (21) are evenly arranged on both sides of an upper end of the LED lamp (2); An LED lamp installation unit (3), wherein the LED lamp installation unit (3) is arranged in the installation tube (13), and the LED lamp installation unit (3) is used to install the LED lamp (2).
2. The LED module according to claim 1, characterized in that: The LED lamp installation unit (3) comprises: The number of the mounting grooves (31) is two. The mounting grooves (31) are evenly arranged on the outer wall of the mounting tube (13). The mounting grooves (31) are composed of an A groove (311), a B groove (312) and a C groove (313); the A groove (311) is perpendicular to a horizontal plane and extends out of the lower end of the mounting tube (13); the B groove (312) is parallel to the horizontal plane, and the B groove (312) is connected to the upper end of the A groove (311); the C shape is parallel to the A groove (311), and the C groove (313) is located at the lower end of the B groove (312) away from the A groove (311) and is connected; the length of the C groove (313) is shorter than the A groove (311); The installation column (21) is installed and disassembled inside the installation groove (31).
3. The LED module according to claim 1, characterized in that: A wiring tube (152) is arranged at the center of the lower end of the mounting column (21), the wiring tube (152) is located inside the mounting tube (13), the upper end of the wiring column (15) is slidably connected inside the wiring tube (152), the wiring column (15) and the wiring tube (152) are made of uniform conductive material, a spring is arranged inside the wiring tube (152), the wiring column (15) is connected to the spring inside the wiring tube (152), and the wiring column (15) is slidably connected to the mounting plate (14).
4. The LED module according to claim 2, characterized in that: The inner wall of the mounting tube (13) is provided with an annular block (131), the inner diameter of the annular block (131) is smaller than the outer diameter of the mounting plate (14), and the mounting tube (13) is evenly provided with D grooves (132), the D grooves (132) are connected to the upper end of the A groove (311), and the D grooves (132) and the B grooves (312) are in the same straight line.
5. The LED module according to claim 4, characterized in that: The annular block (131) is located above the B groove (312), and the gap between the lower end of the annular block (131) and the upper end of the B groove (312) is greater than the thickness of the mounting plate (14); and the outer ring of the mounting plate (14) and the inner wall of the mounting tube (13) are in sealed sliding connection.
6. The LED module according to claim 4, characterized in that: A ball (133) is provided at the lower end of the annular block (131).
7. The LED module according to claim 6, characterized in that: The upper end of the mounting plate (14) is evenly hinged with hinge plates (141), which are evenly distributed on the outer circle of the terminal post (15). The upper end of the hinge plate (141) is in a barb shape, and the hinge plate (141) is tilted toward the direction of the terminal post (15) in the initial state.
8. An LED lamp, which is applicable to the LED lamp module of any one of claims 1 to 7; characterized in that: Two mounting posts (21) are evenly arranged on the upper end of the LED lamp (2).