Lifting frame locking assembly of LED lamp
By designing a locking assembly for LED lamp lifting frames including cylindrical rods, connecting rods, support rods and support chassis, the problem of insufficient stability in outdoor environments in the prior art is solved, and higher stability and convenient maintenance are achieved.
Patent Information
- Application Number
- CN202421705793.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing LED light lift racks are inadequate in outdoor environments, especially on muddy land or in windy conditions, and are prone to collapse, and are difficult to maintain and replace.
A lifting frame locking assembly for LED lamps is designed, including a cylindrical rod, a connecting rod, a support rod and a support chassis. Through sliding connection and rotation relationship, the support area and stability are increased, and the fixing effect is further enhanced through temporary fixing rods.
It improves the stability of the LED light lift rack, especially in outdoor environments, can effectively resist wind blows and unstable ground, and is easy to maintain and replace.
Smart Images
Figure CN222760830U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED lamp lifting, in particular to a lifting frame locking component of an LED lamp. Background Art
[0002] As people's requirements for lighting effects and usage scenarios continue to increase, a device that can flexibly adjust the height and angle of lamps is needed to meet the needs of different spaces and lighting tasks. In some places, such as conference rooms, exhibition halls, factories, and outdoors, it is necessary to change the position of lamps in time according to different activities or work arrangements to achieve the best lighting effect and space utilization efficiency. Traditional fixed-installed LED lamps are more difficult to maintain and replace. The emergence of lifting racks can easily lower the lamps for easy repair and maintenance operations. Modern industrial and architectural design pursues beauty, practicality and flexibility. The application of LED lamp lifting racks can better adapt to these design requirements and enhance the overall visual effect and functionality.
[0003] Advances in materials and manufacturing technology: The emergence of high-strength, lightweight materials and advanced manufacturing processes provide technical support for the development and production of LED light lifts, making them more stable and reliable.
[0004] However, the current LED light lifts often only have a non-slip pad at the end of the support rod, which has little contact with the bottom surface and cannot guarantee the overall stability, especially outdoors where there are many stones or on muddy ground. The support rod alone cannot resist the influence of the outside world and may collapse when it is windy. Careless collisions by humans can also affect the stability of the lift. Utility Model Content
[0005] The purpose of the utility model is to provide a lifting frame locking assembly for an LED lamp to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting frame locking assembly for an LED lamp, comprising: a cylindrical rod and a connecting rod, a connecting rod is penetrated on the upper surface of the cylindrical rod, and there is a sliding relationship between the connecting rod and the cylindrical rod, a locking assembly is arranged on the rod body at the upper end of the cylindrical rod, an LED lamp body is arranged on the upper surface of the connecting rod, a mounting ring is arranged on the rod body of the cylindrical rod, and there is a fixed relationship between the mounting ring and the cylindrical rod, a plurality of rotating sleeves with the same spacing are arranged on the mounting ring, a rotating rod is penetrated on the vertical surface of the rotating sleeve, and a supporting rod is penetrated on the rod body of the rotating rod outside the rotating sleeve.
[0007] Preferably, the support rod and the rotating rod are in a rotational relationship, and a lifting rod is provided through the lower surface of the cylindrical rod.
[0008] Preferably, an arc-shaped plate is provided on the surface of the support rod away from the rotating sleeve, and the vertical surface of the arc-shaped plate is connected to the cylinder, and the cylinder and the arc-shaped plate are in a rotational relationship. A pair of penetrating connecting plates are provided on the rod body of the cylinder, and the lower surface of the connecting plate is connected to a rectangular bottom plate, and the outside of the rectangular bottom plate is wrapped with a layer of anti-slip pad. A threaded rod is provided on the rod body at the lower end of the cylindrical rod, and the threaded rod penetrates the cylindrical rod and contacts the lifting rod. A torsion rod is provided on the circular surface of the threaded rod away from the cylindrical rod.
[0009] Preferably, a supporting chassis is installed on the rod body at the lower end of the lifting rod, a plurality of temporary positioning holes are provided on the upper surface of the supporting chassis, a plurality of extension blocks are provided on the lower surface of the supporting chassis, and a rectangular groove is provided at the intersection of the extension block and the supporting chassis, a plurality of memory springs are provided on the top surface of the rectangular groove, and the other end of the memory spring is connected to the top surface of the extension block.
[0010] Preferably, a rectangular notch is provided on the upper surface of the supporting chassis, and a plurality of tough clamps are provided on the bottom surface inside the rectangular notch.
[0011] Preferably, the clamp clamps the temporary fixing rod, a protective cover is provided at the cross section of the upper end of the rectangular notch, and a U-shaped handle is provided at the upper surface of the protective cover.
[0012] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable structure, and the device is different from the traditional support frame. The device is provided with a supporting chassis, which makes the supporting effect better, and in the case of windy conditions, if it is on the outdoor muddy ground, the fixing effect can be further enhanced by a temporary fixing rod. The structure set at the end of the support rod of the device can be in good contact with the bottom surface, ensuring the side support effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the rotating sleeve of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure at the end of the support rod of the utility model;
[0016] Figure 4 This is a structural schematic diagram of the threaded rod of the utility model;
[0017] Figure 5 This is a schematic diagram of the connection structure of the supporting chassis of the utility model;
[0018] Figure 6 This is a schematic diagram of the structure of the rectangular notch of the utility model;
[0019] In the figure: 1. cylindrical rod; 2. connecting rod; 3. locking assembly; 4. LED lamp body; 5. mounting ring; 6. rotating sleeve; 7. rotating rod; 8. supporting rod; 9. lifting rod; 10. arc plate; 11. cylinder; 12. connecting plate 1; 13. rectangular bottom plate; 14. threaded rod; 15. torsion bar; 16. supporting chassis; 17. temporary positioning hole; 18. extension block; 19. rectangular groove; 20. rectangular notch; 21. clamp; 22. temporary fixing rod; 23. protective cover. DETAILED DESCRIPTION
[0020] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0021] See also Figures 1 to 6 The utility model provides a technical solution for a lifting frame locking component of an LED lamp: Figure 1 and Figure 2 As shown, a lifting frame locking component of an LED lamp comprises: a cylindrical rod 1 and a connecting rod 2, the connecting rod 2 is penetrated on the upper surface of the cylindrical rod 1, and there is a sliding relationship between the connecting rod 2 and the cylindrical rod 1, a locking component 3 is arranged on the rod body at the upper end of the cylindrical rod 1, an LED lamp body 4 is arranged on the upper surface of the connecting rod 2, a mounting ring 5 is arranged on the rod body of the cylindrical rod 1, and there is a fixed relationship between the mounting ring 5 and the cylindrical rod 1, a plurality of rotating sleeves 6 with the same spacing are arranged on the mounting ring 5, a rotating rod 7 is penetrated on the vertical surface of the rotating sleeve 6, and a supporting rod 8 is penetrated on the rod body of the rotating rod 7 inside the rotating sleeve 6.
[0022] like Figure 1 As shown, the support rod 8 and the rotating rod 7 are in a rotational relationship, and a lifting rod 9 is provided through the lower surface of the cylindrical rod 1.
[0023] like Figure 3 and Figure 4As shown, an arc plate 10 is provided on the surface of the support rod 8 away from the rotating sleeve 6, and a cylinder 11 is connected to the vertical surface of the arc plate 10, and there is a rotational relationship between the cylinder 11 and the arc plate 10. A pair of penetrating connecting plates 12 are provided on the rod body of the cylinder 11, and a rectangular bottom plate 13 is connected to the lower surface of the connecting plate 12, and a layer of anti-slip pad is wrapped on the outside of the rectangular bottom plate 13. A threaded rod 14 is provided on the rod body at the lower end of the cylindrical rod 1, and the threaded rod 14 penetrates the cylindrical rod 1 and contacts the lifting rod 9. A torsion bar 15 is provided on the circular surface of the threaded rod 14 away from the cylindrical rod 1.
[0024] like Figure 5 As shown, a support chassis 16 is installed on the rod body at the lower end of the lifting rod 9, and a plurality of temporary positioning holes 17 are provided on the upper surface of the support chassis 16, and a plurality of extension blocks 18 are provided on the lower surface of the support chassis 16, and a rectangular groove 19 is provided at the intersection of the extension block 18 and the support chassis 16, and a plurality of memory springs are provided on the top surface inside the rectangular groove 19, and the other end of the memory spring is connected to the top surface of the extension block 18.
[0025] like Figure 5 and Figure 6 As shown, a rectangular notch 20 is provided on the upper surface of the supporting chassis 16 , and a plurality of tough clamps 21 are provided on the bottom surface inside the rectangular notch 20 .
[0026] like Figure 6 As shown, the clamp 21 clamps the temporary fixing rod 22 , a protective cover 23 is provided at the cross section of the upper end of the rectangular notch 20 , and a U-shaped handle is provided at the upper surface of the protective cover 23 .
[0027] When in use, first adjust the spacing between the three support rods, and then directly put down the cylindrical rod 1, because the support rod 8 is provided with an arc plate 10 on the surface away from the rotating sleeve 6, and the vertical surface of the arc plate 10 penetrates and connects the cylinder 11, and the cylinder 11 and the arc plate 10 are in a rotating relationship. A pair of penetrating connecting plates 12 are provided on the rod body of the cylinder 11, and the lower surface of the connecting plate 12 is connected to the rectangular bottom plate 13, and the outside of the rectangular bottom plate 13 is wrapped with a layer of anti-slip pad, so because of the weight Under the influence of the force, the rectangular bottom plate 13 will fit with the bottom surface. At this time, one person supports the cylindrical rod 1, and then another person manually twists the torsion bar 15. Because the torsion bar 15 is connected to the threaded rod 14, and the intersection of the threaded rod 14 and the cylindrical rod 1 is provided with a cylindrical hole, and the arc surface inside the cylindrical hole is provided with a thread groove, and the thread groove is in meshing relationship with the thread on the threaded rod 14, as the torsion bar 15 rotates, the threaded rod 14 that is tightly against the lifting rod 9 will slowly loosen. Because the lifting rod is connected to the supporting chassis 16, it will fall under the influence of gravity. If there is wind in the outdoor environment at this time, the protective cover 23 can be opened through the U-shaped handle, and then the temporary fixing rod 22 can be taken out, and then the temporary fixing rod 22 can be inserted into the soil through the temporary positioning hole 17, so as to further enhance the overall stability.
[0028] The above-mentioned implementation modes are only preferred implementation modes of the present utility model, and cannot be used to limit the protection scope of the present utility model. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the protection scope of the present utility model.
Claims
1. A lifting frame locking assembly for an LED lamp, comprising: A cylindrical rod (1) and a connecting rod (2), characterized in that: a connecting rod (2) is provided through the upper surface of the cylindrical rod (1), and a sliding relationship exists between the connecting rod (2) and the cylindrical rod (1); a locking assembly (3) is provided on the rod body at the upper end of the cylindrical rod (1); an LED lamp body (4) is provided on the upper surface of the connecting rod (2); a mounting ring (5) is provided on the rod body of the cylindrical rod (1), and a fixed relationship exists between the mounting ring (5) and the cylindrical rod (1); a plurality of rotating sleeves (6) with the same spacing are provided on the mounting ring (5); a rotating rod (7) is provided through the vertical surface of the rotating sleeve (6); and a supporting rod (8) is provided on the rod body of the rotating rod (7) inside the rotating sleeve (6) and is penetrated by the rotating sleeve (6).
2. The lifting frame locking assembly of an LED lamp according to claim 1, characterized in that: The support rod (8) and the rotating rod (7) are in a rotational relationship, and a lifting rod (9) is provided through the lower surface of the cylindrical rod (1).
3. The lifting frame locking assembly of an LED lamp according to claim 2, characterized in that: An arc plate (10) is arranged on the surface of the support rod (8) away from the rotating sleeve (6), and the vertical surface of the arc plate (10) penetrates and connects with the cylinder (11), and the cylinder (11) and the arc plate (10) are in a rotational relationship. A pair of penetrating connecting plates (12) are arranged on the rod body of the cylinder (11), and the lower surface of the connecting plate (12) is connected to a rectangular bottom plate (13), and the outside of the rectangular bottom plate (13) is wrapped with a layer of anti-slip pad. A threaded rod (14) is arranged on the rod body at the lower end of the cylindrical rod (1), and the threaded rod (14) penetrates the cylindrical rod (1) and contacts with the lifting rod (9), and a torsion rod (15) is arranged on the circular surface of the threaded rod (14) away from the cylindrical rod (1).
4. The lifting frame locking assembly of an LED lamp according to claim 2, characterized in that: A support chassis (16) is installed on the rod body at the lower end of the lifting rod (9), and a plurality of temporary positioning holes (17) are provided on the upper surface of the support chassis (16). A plurality of extension blocks (18) are provided on the lower surface of the support chassis (16), and a rectangular groove (19) is provided at the intersection of the extension block (18) and the support chassis (16). A plurality of memory springs are provided on the top surface of the rectangular groove (19), and the other end of the memory spring is connected to the top surface of the extension block (18).
5. The lifting frame locking assembly of an LED lamp according to claim 4, characterized in that: A rectangular notch (20) is also provided on the upper surface of the supporting chassis (16), and a plurality of tough clamps (21) are provided on the bottom surface inside the rectangular notch (20).
6. The lifting frame locking assembly of an LED lamp according to claim 5, characterized in that: The clamp (21) clamps the temporary fixing rod (22), a protective cover (23) is provided at the cross section of the upper end of the rectangular notch (20), and a U-shaped handle is provided at the upper surface of the protective cover (23).