A foldable lamp stand
By designing a foldable lamp holder, and utilizing a combination structure of support rod, swivel cylinder, and bracket, the problem of existing lamp holders being large in size and inconvenient to carry has been solved, achieving both portability and stability of the holder.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN SIZHE TECHNOLOGY CO LTD
- Filing Date
- 2025-10-23
- Publication Date
- 2026-07-21
AI Technical Summary
Existing lamp holders occupy a large area, are inconvenient to use, take up a lot of space when moving and storing, and are easily damaged or lost.
Design a foldable lamp holder that achieves foldable operation through a combination structure of support rod, rotating cylinder and bracket, and enhances the stability of the bracket through the cooperation of components such as slot, block, spring, slider and support groove.
It achieves portability and stability for lamp holders, reduces space occupation, and lowers the risk of damage and loss.
Smart Images
Figure CN224534208U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of lamp holder technology, specifically a foldable lamp holder. Background Technology
[0002] As a key supporting component of lighting systems, lamp holders are designed with functionality and practicality in mind, achieving performance breakthroughs through material optimization and structural innovation. Modern lamp holders widely use high-strength, lightweight materials, such as aerospace-grade 6061-T6 aluminum alloy, carbon fiber composites, or engineering plastics, ensuring load-bearing capacity while keeping their weight between 0.3 and 2.5 kg, thus balancing stability and portability.
[0003] In the existing technology field, lamp holders have the problem of occupying a large area, which limits their use in environments with limited space; in addition, they also take up a lot of space when moving and storing, and are not easy to store and transport during use, causing many inconveniences to users, and are prone to damage or loss during transportation.
[0004] Therefore, this utility model provides a foldable lamp holder. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A foldable lamp holder according to this utility model includes a support rod; two first rotating cylinders are rotatably connected to the middle of the support rod; a first support plate is fixedly connected to one side of the first rotating cylinder; a first bracket is fixedly connected to one side of the first support plate; a second rotating cylinder is provided at the top of the first rotating cylinder; the second rotating cylinder is rotatably connected to the support rod; a second support plate is fixedly connected to one side of the second rotating cylinder; a second bracket is fixedly connected to one side of the second support plate; a lamp base is provided at the top of the support rod; multiple grooves are provided in the middle of the lamp base; the grooves engage with the first and second brackets; during operation, firstly, the first and second brackets are pulled to rotate the first and second rotating cylinders, making the two first and second brackets form a 90-degree angle; then, the support rod, the first and second brackets are placed in a suitable position; after the lamp base and lamp are installed and connected, the grooves correspond to the first and second brackets. The top of the first and second brackets has grooves that engage with them, securing the first and second brackets and reducing the risk of the lamp falling off due to rotation of the first support plate and second rotating cylinder while supporting the lamp. For storage, the lamp base is detached from the first and second brackets, the grooves disengage, and the lamp is removed from the base. Pulling the first and second brackets causes the first support plate and second rotating cylinder to rotate around the support rod, bringing the first and second brackets closer together for folding. The interplay of components such as the support rod, first rotating cylinder, first bracket, second rotating cylinder, and second bracket allows for folding and unfolding of the lamp support, enabling a foldable lamp holder. The lamp base and grooves secure the first and second brackets and ensure proper fit between the lamp and the brackets.
[0007] Preferably, the first support plate has slots on both sides, with a locking block hinged in the middle of each slot. A sliding groove is formed on one side of each locking block, and a spring is fixedly connected to the middle of the sliding groove. A slider is fixedly connected to one end of the spring, and the slider is slidably connected to the sliding groove. The second bracket has support grooves on both sides. During operation, the first and second brackets are fixed and supported when the grooves are engaged. In this process, pulling the locking block out of the slot causes the spring to automatically return, causing the slider to slide out of the sliding groove. The slider then rests against the support groove on the second bracket, thus supporting the first support plate and the second rotating cylinder. This provides support for the bottom of the first and second brackets. The components provide support to reduce the likelihood of the first and second brackets shifting or breaking due to external factors, further strengthening the stable support for the first and second brackets. When not in use, the slider is pressed back into the groove, and then the block is inserted into the groove. The spring rebounds, causing the slider to press against the inner wall of the groove, thus fixing the block in place and preventing it from slipping out. By incorporating the groove, block, groove, spring, slider, and support groove, these components work together to enhance the support between the first and second brackets, reducing the risk of rotation and instability in the support of the light fixture.
[0008] Preferably, a limiting block is fixedly connected to the middle of the support groove. The limiting block is made of silicone. During operation, when the slider moves through the support groove, it pulls the first and second supports further outward, allowing the slider to pass over the limiting block and reach the bottom of the limiting block. The limiting block limits the position of the slider in the support groove, reducing the slider's sliding in the support groove and preventing the locking block from rotating. This can lead to the locking block becoming unstable in supporting the first and second supports. During disassembly, squeezing the first and second supports causes one side of the slider to retract into the groove, while the other side's slider passes over the limiting block and slides out of the support groove, thus completing the disassembly.
[0009] Preferably, the bottom of the card block is provided with a handle, which is fixedly connected to the card block. During operation, the handle allows the user to apply pulling force to the card block, thereby pulling the card block out of the slot.
[0010] Preferably, protective cotton is provided on both sides of the first and second supports. The protective cotton is fixedly connected to the first and second supports. When working, the first and second supports are close to each other when idle, and the protective cotton protects them, reducing the damage caused by the collision and friction between the first and second supports.
[0011] Preferably, the first and second supports are provided with counterweights at their bottoms. The counterweights are fixedly connected to the first and second supports. During operation, the counterweights increase the weight at the bottom of the first and second supports, reducing the weight at the top of the first and second supports after the lamps are installed, thus preventing the first and second supports from becoming top-heavy and tilting.
[0012] The beneficial effects of this utility model are as follows:
[0013] 1. The foldable lamp holder of this utility model, by setting up a support rod, a first rotating cylinder, a first bracket, a second rotating cylinder, a second bracket and other components to cooperate with each other, enables the first bracket and the second bracket to be folded and opened, realizing the foldable operation of the lamp holder, and setting up a lamp base and a groove to fix the first bracket and the second bracket, as well as the cooperation effect between the lamp and the first bracket and the second bracket.
[0014] 2. The foldable lamp holder of this utility model, by setting a slot, a block, a groove, a spring, a slider, and a support groove, the components cooperate with each other to strengthen the supporting force between the first bracket and the second bracket, and reduce the rotation of the first bracket and the second bracket, which would lead to unstable support of the lamp. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings.
[0016] Fig. 1 This is a perspective view of the present invention;
[0017] Fig. 2 This is a schematic diagram of the support rod structure in this utility model;
[0018] Fig. 3 This is a schematic diagram of the structure of the first support in this utility model;
[0019] Fig. 4 This is a schematic diagram of the structure of the second support in this utility model;
[0020] Fig. 5 This is a schematic diagram of the card slot structure in this utility model;
[0021] In the diagram: 1. Support rod; 11. First rotating cylinder; 12. First support plate; 13. First bracket; 14. Second rotating cylinder; 15. Second support plate; 16. Second bracket; 17. Lamp base; 18. Groove; 2. Slot; 21. Block; 22. Slide; 23. Spring; 24. Slider; 25. Support groove; 3. Limiting block; 4. Handle; 5. Protective cotton; 6. Counterweight. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] like Figs. 1 to 4 As shown in the embodiment of this utility model, a foldable lamp holder includes a support rod 1; two first rotating cylinders 11 are rotatably connected to the middle of the support rod 1, a first support plate 12 is fixedly connected to one side of the first rotating cylinder 11, a first bracket 13 is fixedly connected to one side of the first support plate 12, a second rotating cylinder 14 is provided at the top of the first rotating cylinder 11, the second rotating cylinder 14 is rotatably connected to the support rod 1, a second support plate 15 is fixedly connected to one side of the second rotating cylinder 14, and a second bracket 16 is fixedly connected to one side of the second support plate 15. A lamp base 17 is provided at the top, and multiple grooves 18 are formed in the middle of the lamp base 17. The grooves 18 are engaged with the first bracket 13 and the second bracket 16. During operation, the first bracket 13 and the second bracket 16 are first pulled to rotate the first rotating cylinder 11 and the second rotating cylinder 14, so that the two first brackets 13 and the second bracket 16 form a 90-degree angle. Then, the support rod 1, the first bracket 13, and the second bracket 16 are placed in a suitable position. After the lamp base 17 is installed and connected to the lamp, the grooves 18 correspond to the top ends of the first brackets 13 and the second brackets 16. The groove 18 is engaged with the first bracket 13 and the second bracket 16, thus securing the first bracket 13 and the second bracket 16 and reducing the risk of the first support plate 12 and the second rotating cylinder 14 rotating during the support of the lamp, which could cause the lamp to malfunction. For storage, the lamp base 17 is detached from the first bracket 13 and the second bracket 16, the groove 18 disengages from the first bracket 13 and the second bracket 16, the lamp is detached from the lamp base 17, and the first bracket 13 and the second bracket 16 are pulled. The support plate 12 and the second rotating cylinder 14 rotate around the support rod 1, and the first bracket 13 and the second bracket 16 come into close contact with each other, thus completing the folding. By setting the support rod 1, the first rotating cylinder 11, the first bracket 13, the second rotating cylinder 14, and the second bracket 16 to cooperate with each other, the first bracket 13 and the second bracket 16 can be folded and opened, realizing the foldable operation of the lamp bracket. The lamp base 17 and the groove 18 are set to fix the first bracket 13 and the second bracket 16, and to achieve the cooperation effect between the lamp and the first bracket 13 and the second bracket 16.
[0024] like Figs. 1 to 5As shown, the first support plate 12 has slots 2 on both sides, and a locking block 21 is hinged to the middle of the slot 2. A sliding groove 22 is formed on one side of the locking block 21, and a spring 23 is fixedly connected to the middle of the sliding groove 22. A slider 24 is fixedly connected to one end of the spring 23, and the slider 24 is slidably connected to the sliding groove 22. The second bracket 16 has support grooves 25 on both sides. During operation, the first bracket 13 and the second bracket 16 are fixed and supported when the groove 18 is engaged. During this process, when the locking block 21 is pulled out of the slot 2, the spring 23 automatically rebounds, causing the slider 24 to slide out of the sliding groove 22. The slider 24 abuts against the support groove 25 on the second bracket 16, thereby supporting the first support plate 12 and the second rotating cylinder 14. This provides support for the first bracket 13 and the second bracket 16. The bottom of the bracket 16 is supported to reduce the possibility of displacement or damage to the first bracket 13 and the second bracket 16 due to external factors, and to further strengthen the stable support for the first bracket 13 and the second bracket 16. When the locking block 21 is not in use, the slider 24 is pressed back into the slide groove 22, and then the locking block 21 is locked into the slot 2. The spring 23 will rebound force, so that the slider 24 abuts against the inner wall of the slot 2, thereby fixing the locking block 21. In this way, the locking block 21 will not slip out of the slot 2 naturally. By setting the slot 2, locking block 21, slide groove 22, spring 23, slider 24, and support groove 25, the components work together to strengthen the support between the first bracket 13 and the second bracket 16, and reduce the possibility of the first bracket 13 and the second bracket 16 rotating, which would cause the lamp to be unstable.
[0025] like Fig. 5 As shown, a limiting block 3 is fixedly connected to the middle of the support groove 25. The limiting block 3 is made of silicone. During operation, when the slider 24 moves through the support groove 25, it pulls the first bracket 13 and the second bracket 16 further outward, allowing the slider 24 to pass over the limiting block 3 and reach the bottom of the limiting block 3. The limiting block 3 limits the position of the slider 24 in the support groove 25, reducing the slider 24 from sliding in the support groove 25, which would cause the locking block 21 to rotate, resulting in the locking block 21 providing unstable support for the first bracket 13 and the second bracket 16. During disassembly, the first bracket 13 and the second bracket 16 are squeezed, causing one side of the slider 24 to retract into the slide groove 22, while the other side of the slider 24 will pass over the limiting block 3 and slide out of the support groove 25, thus completing the disassembly.
[0026] As shown in Figures 1 to 5, the bottom of the card block 21 is provided with a handle 4, which is fixedly connected to the card block 21. When working, the handle 4 allows the user to apply pulling force to the card block 21, which can pull the card block 21 and pull it out of the card slot 2.
[0027] like Figs. 1 to 4As shown, protective cotton 5 is provided on both sides of the first bracket 13 and the second bracket 16. The protective cotton 5 is fixedly connected to the first bracket 13 and the second bracket 16. When working, the first bracket 13 and the second bracket 16 are close to each other when idle, and the protective cotton 5 protects them to reduce the damage caused by the collision and friction between the first bracket 13 and the second bracket 16.
[0028] like Figs. 1 to 4 As shown, the first bracket 13 and the second bracket 16 are provided with a counterweight 6 at the bottom. The counterweight 6 is fixedly connected to the first bracket 13 and the second bracket 16. When working, the counterweight 6 increases the counterweight at the bottom of the first bracket 13 and the second bracket 16, and reduces the top weight of the first bracket 13 and the second bracket 16 after the lamp is installed on the top, which causes the first bracket 13 and the second bracket 16 to be top-heavy and thus tilt.
[0029] Working principle: First, pull the first bracket 13 and the second bracket 16 to rotate the first rotating cylinder 11 and the second rotating cylinder 14, making the two first brackets 13 and the second bracket 16 form a 90-degree angle. Then, place the support rod 1, the first bracket 13, and the second bracket 16 in the appropriate position. After the lamp base 17 is installed and connected to the lamp, the groove 18 aligns with the top of the first bracket 13 and the second bracket 16. Engage the groove 18 with the first bracket 13 and the second bracket 16 to fix the first bracket 13 and the second bracket 16, thus reducing the impact of the first bracket 13 and the second bracket 16 on the lamp. During the support process, the first support plate 12 and the second rotating cylinder 14 rotate, causing the lamp to malfunction. To store it, detach the lamp base 17 from the first bracket 13 and the second bracket 16. The groove 18 disengages from the first bracket 13 and the second bracket 16. Remove the lamp from the lamp base 17. Pull the first bracket 13 and the second bracket 16; the first support plate 12 and the second rotating cylinder 14 will rotate around the support rod 1, causing the first bracket 13 and the second bracket 16 to come into contact with each other, thus completing the folding process. This is achieved by setting up the support rod 1, the first rotating cylinder 11, the first bracket 13, and the second rotating cylinder 14. The second bracket 16 and other components cooperate with each other, enabling the first bracket 13 and the second bracket 16 to be folded and unfolded, thus realizing the foldable operation of the lamp holder. The lamp base 17 and the groove 18 are set to fix the first bracket 13 and the second bracket 16, and to achieve the cooperation effect between the lamp and the first bracket 13 and the second bracket 16. When the groove 18 is engaged, the first bracket 13 and the second bracket 16 are fixed and supported. During this process, when the locking block 21 is pulled out of the locking groove 2, the spring 23 automatically rebounds, driving the slider 24 to slide out in the sliding groove 22. The slider 24 abuts against the support groove 2 on the second bracket 16. Within 5, the first support plate 12 and the second rotating cylinder 14 are supported, which in turn supports the bottom of the first bracket 13 and the second bracket 16, reducing the possibility of the first bracket 13 and the second bracket 16 shifting or breaking due to external factors. This further strengthens the stable support for the first bracket 13 and the second bracket 16. When the locking block 21 is not in use, the slider 24 is pressed back into the slide groove 22, and then the locking block 21 is locked into the slot 2. The spring 23 will rebound force, causing the slider 24 to press against the inner wall of the slot 2, thereby fixing the locking block 21. In this way, the locking block 21 will not slide out of the slot 2 naturally.By setting up slot 2, block 21, slide 22, spring 23, slider 24, and support groove 25, the components cooperate to strengthen the support force between the first bracket 13 and the second bracket 16, reducing the possibility of rotation of the first bracket 13 and the second bracket 16, which could lead to unstable support for the lamp. When the slider 24 moves through the support groove 25, it pulls the first bracket 13 and the second bracket 16 further outward, allowing the slider 24 to pass over the limiting block 3 and reach the bottom of the limiting block 3. The limiting block 3 limits the position of the slider 24 in the support groove 25, reducing the slider 24 from sliding in the support groove 25, which could cause the block 21 to rotate, resulting in unstable support of the first bracket 13 and the second bracket 16 by the block 21. During disassembly, squeezing... The first bracket 13 and the second bracket 16 have a slider 24 on one side that retracts into the groove 22, while the slider 24 on the other side slides out of the support groove 25, passing over the limit block 3, thus completing the disassembly. The handle 4 allows the user to apply pulling force to the locking block 21, pulling it out of the groove 2. When not in use, the first bracket 13 and the second bracket 16 are close to each other, protected by protective cotton 5 to reduce damage caused by collision and friction between them. The counterweight 6 increases the weight at the bottom of the first bracket 13 and the second bracket 16, reducing the top-heavy appearance of the first bracket 13 and the second bracket 16 after the light fixture is installed on top, thus preventing them from tilting.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A foldable lamp holder, comprising a support rod (1); characterized in that: The support rod (1) is rotatably connected to two first rotating cylinders (11) in the middle. A first support plate (12) is fixedly connected to one side of the first rotating cylinder (11). A first bracket (13) is fixedly connected to one side of the first support plate (12). A second rotating cylinder (14) is provided at the top of the first rotating cylinder (11). The second rotating cylinder (14) is rotatably connected to the support rod (1). A second support plate (15) is fixedly connected to one side of the second rotating cylinder (14). A second bracket (16) is fixedly connected to one side of the second support plate (15). A lamp base (17) is provided at the top of the support rod (1). A plurality of grooves (18) are provided in the middle of the lamp base (17). The grooves (18) are engaged with the first bracket (13) and the second bracket (16).
2. The foldable lamp holder according to claim 1, characterized in that: The first support plate (12) has slots (2) on both sides, and a locking block (21) is hinged in the middle of the slot (2). A sliding groove (22) is provided on one side of the locking block (21). A spring (23) is fixedly connected in the middle of the sliding groove (22). A slider (24) is fixedly connected to one end of the spring (23). The slider (24) is slidably connected to the sliding groove (22). The second bracket (16) has support grooves (25) on both sides.
3. A foldable lamp holder according to claim 2, characterized in that: A limiting block (3) is fixedly connected in the middle of the support groove (25), and the limiting block (3) is made of silicone.
4. A foldable lamp holder according to claim 3, characterized in that: The bottom of the card block (21) is provided with a handle (4), and the handle (4) is fixedly connected to the card block (21).
5. A foldable lamp holder according to claim 4, characterized in that: The first bracket (13) and the second bracket (16) are provided with protective cotton (5) on both sides, and the protective cotton (5) is fixedly connected to the first bracket (13) and the second bracket (16).
6. A foldable lamp holder according to claim 5, characterized in that: The first support (13) and the second support (16) are provided with a counterweight (6) at the bottom, and the counterweight (6) is fixedly connected to the first support (13) and the second support (16).