Height-adjustable and angle-rotatable lamp fixing support

Abstract

The utility model provides a height-adjustable and angle-rotatable lamp fixing support, which comprises a height adjusting mechanism, an angle adjusting mechanism, a height adjusting mechanism and a height adjusting mechanism, and is characterized in that the height adjusting mechanism is used for adjusting the height of the lamp fixing support; the angle adjusting mechanism is installed at at least one end of the height adjusting mechanism and used for adjusting the angle; the height adjusting mechanism comprises a connecting rod and an adjusting rod; the connecting rod is inserted into the adjusting rod, the overall length of the connecting rod and the adjusting rod is adjusted by adjusting the depth of the connecting rod inserted into the adjusting rod, and then the height of the lamp fixing support is adjusted. A support mounting end is arranged at the end, away from the adjusting rod, of the connecting rod and used for mounting a lamp. A support welding end is arranged at the end, away from the connecting rod, of the adjusting rod and used for installing the lamp fixing support on a curtain wall. According to the lamp fixing support with the adjustable height and the rotatable angle, when a lamp is installed, the lamp can be attached to a variable curtain wall shape, and the integration of lamplight and the curtain wall is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a lamp fixing bracket with adjustable height and rotatable angle. Background Art

[0002] As people's aesthetic taste for buildings continues to improve, special-shaped curtain walls are widely used, especially in stadium projects, where the proportion of hyperbolic curtain walls and continuously variable curved curtain walls is quite high. As a result, the difficulty of installing lamps has increased significantly, and the integration of lamps with curtain walls is more necessary during installation to ensure that the lamps do not reduce the appearance of the curtain wall in the daytime.

[0003] Under the influence of special-shaped curtain walls, the installation position of lamps changes with the shape of the curtain walls. The fixed angle and height of lamps change with the position, which is not conducive to the production and manufacturing of lamp installation accessories. On the other hand, using non-adjustable brackets to deal with continuously changing curtain walls significantly increases the construction accuracy requirements, reduces construction efficiency, has a low fault tolerance rate, and is difficult to adjust, repair, and replace later.

[0004] Deficiencies of existing technology:

[0005] 1. Not tightly integrated with special-shaped curtain walls: In the context of widespread application of special-shaped curtain walls, the existing lamp installation method is difficult to ensure that the lamps are tightly integrated with the curtain walls, resulting in the lamps being exposed, affecting the overall concealment and aesthetics of the curtain walls.

[0006] 2. Difficulty in installation: For continuously changing curved curtain walls, the use of a single type of lighting fixture bracket is difficult to adapt to different installation requirements, resulting in difficulties in installation and fixation, and significantly increased construction difficulty.

[0007] 3. Non-adjustability: The existing fixed bracket cannot be adjusted in height and angle according to actual needs, cannot meet specific installation effect requirements, and limits the flexibility of lamp installation.

[0008] 4. Construction accuracy requirements: When facing complex curtain walls, non-adjustable brackets have extremely high construction accuracy requirements and low fault tolerance. Once the construction deviates, it will be difficult to adjust, repair or replace the bracket later, affecting construction efficiency and cost.

[0009] 5. Low customization efficiency: Faced with a variety of curtain wall shapes, existing installation brackets often require on-site actual measurement and customization one by one, which leads to low efficiency, makes it difficult to carry out large-scale production and factory prefabrication, and increases costs and time.

[0010] Therefore, the prior art has deficiencies and needs further improvement. Utility Model Content

[0011] In view of the problems existing in the prior art, the utility model provides a lamp fixing bracket with adjustable height and rotatable angle.

[0012] To achieve the above purpose, the specific scheme of the utility model is as follows:

[0013] The utility model provides a lamp fixing bracket with adjustable height and rotatable angle, comprising:

[0014] A height adjustment mechanism, used to adjust the height of the lamp fixing bracket;

[0015] An angle adjustment mechanism, mounted on at least one end of the height adjustment mechanism, for adjusting the angle;

[0016] The height adjustment mechanism comprises: a connecting rod and an adjustment rod;

[0017] The connecting rod is inserted into the adjusting rod, and the length of the connecting rod and the adjusting rod as a whole is adjusted by adjusting the depth of the connecting rod inserted into the adjusting rod, thereby adjusting the height of the lamp fixing bracket;

[0018] The end of the connecting rod away from the adjusting rod is provided with a bracket mounting end for mounting the lamp;

[0019] The end of the adjusting rod away from the connecting rod is provided with a bracket welding end, which is used for installing the lamp fixing bracket on the curtain wall.

[0020] Furthermore, the bracket mounting end is rotatably mounted on an end of the connecting rod away from the adjusting rod, so as to adjust the relative angle between the lamp and the connecting rod.

[0021] Furthermore, the bracket mounting end is rotationally connected to the connecting rod via a second fastening screw.

[0022] Furthermore, the bracket welding end is rotatably mounted on an end of the adjusting rod away from the connecting rod, so as to adjust the relative angle between the adjusting rod and the curtain wall.

[0023] Furthermore, the bracket welding end is rotatably connected to the adjusting rod via a first fastening screw.

[0024] Furthermore, the adjustment rod is provided with a symmetrical slot running through it;

[0025] The connecting rod is inserted into one end of the adjusting rod to form a first screw hole.

[0026] A third fastening screw is disposed in the first screw hole, and the third fastening screw is also located in the symmetrical point slot;

[0027] The position of the first screw hole in the symmetrical slot is adjusted by loosening the third fastening screw, thereby adjusting the position where the connecting rod penetrates into the adjusting rod, and further adjusting the overall length of the connecting rod and the adjusting rod.

[0028] Furthermore, an anti-loosening washer is also arranged on the third fastening screw.

[0029] Furthermore, the adjusting rod is provided with a plurality of second screw holes;

[0030] By adjusting the third fastening screw to be located in different second screw holes, the overall length of the connecting rod and the adjusting rod can be adjusted.

[0031] Furthermore, the connecting rod and the adjusting rod are square tubes.

[0032] The technical solution of the utility model has the following beneficial effects:

[0033] 1. Adapt to the complexity of special-shaped curtain walls: The widespread application of complex shapes such as hyperbolic curtain walls and continuously variable curved curtain walls has brought great challenges to the installation of lamps. Therefore, a lamp fixing bracket that can flexibly adapt to various special-shaped curtain wall shapes is needed.

[0034] 2. Improve the integration of lamps and curtain walls: Traditional lamp fixing methods often fail to ensure the perfect integration of lamps and curtain walls in applications of special-shaped curtain walls, thus affecting the overall visual effect of the curtain wall. Height-adjustable and angle-rotatable lamp fixing brackets can adjust the angle and height of lamps according to the shape of the curtain wall, so that lamps and curtain walls are better integrated and the overall aesthetics is improved.

[0035] 3. Reduce construction difficulty and improve efficiency: For continuously changing curtain walls, the use of traditional non-adjustable brackets for construction not only requires high precision and low efficiency, but also has a low fault tolerance rate, and is difficult to adjust, repair, and replace later. However, the height-adjustable and angle-rotatable lamp fixing bracket can greatly reduce the construction difficulty, improve construction efficiency, and reduce the difficulty of later maintenance.

[0036] 4. Enhance the flexibility and versatility of lamp installation: Through the adjustment of height and angle, this fixed bracket can adapt to lamps of different sizes, types and shapes, enhancing the flexibility and versatility of lamp installation. At the same time, it can also cope with new curtain wall designs and lamp types that may appear in the future.

[0037] 5. Ensure lighting effect and safety: Reasonable lamp installation position and angle are crucial to ensure lighting effect. This fixed bracket can ensure that the lamp is installed in the best position and provide uniform lighting effect. At the same time, through precise adjustment, it can also ensure the safety of lamp installation and avoid safety accidents caused by improper installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a physical diagram of the utility model;

[0039] Figure 2 It is a three-dimensional diagram of the utility model;

[0040] Figure 3 It is a top view of the utility model;

[0041] Figure 4 It is a side view of the utility model;

[0042] Figure 5 It is the front view of the utility model.

[0043] In the figure:

[0044] 1. Bracket welding end; 2. Bracket mounting end; 3. Adjustment rod; 4. Connecting rod; 5. First fastening screw; 6. Second fastening screw; 7. Third fastening screw. DETAILED DESCRIPTION

[0045] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0046] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0048] In the description of this embodiment, the terms "upper", "lower", "front", "back", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0049] Combination Figure 1-Figure 5 As shown, the utility model provides a lamp fixing bracket with adjustable height and rotatable angle, comprising:

[0050] A height adjustment mechanism, used to adjust the height of the lamp fixing bracket;

[0051] An angle adjustment mechanism, mounted on at least one end of the height adjustment mechanism, for adjusting the angle;

[0052] The height adjustment mechanism comprises: a connecting rod 4 and an adjustment rod 3;

[0053] The connecting rod 4 is inserted into the adjusting rod 3, and the length of the connecting rod 4 and the adjusting rod 3 as a whole is adjusted by adjusting the depth of the connecting rod 4 inserted into the adjusting rod 3, thereby adjusting the height of the lamp fixing bracket;

[0054] The end of the connecting rod 4 away from the adjusting rod 3 is provided with a bracket mounting end 2 for mounting the lamp;

[0055] The end of the adjusting rod 3 away from the connecting rod 4 is provided with a bracket welding end 1 for mounting the lamp fixing bracket on the curtain wall.

[0056] The bracket mounting end 2 is rotatably mounted on an end of the connecting rod 4 away from the adjusting rod 3 , so as to adjust the relative angle between the lamp and the connecting rod 4 .

[0057] The bracket mounting end 2 is rotatably connected to the connecting rod 4 via a second fastening screw 6 .

[0058] The bracket welding end 1 is rotatably mounted on an end of the adjusting rod 3 away from the connecting rod 4, so as to adjust the relative angle between the adjusting rod 3 and the curtain wall.

[0059] The bracket welding end 1 is rotatably connected to the adjusting rod 3 via a first fastening screw 5 .

[0060] The adjusting rod 3 is provided with a symmetrical slot running through it;

[0061] The connecting rod 4 is inserted into one end of the adjusting rod 3 to form a first screw hole.

[0062] A third fastening screw 7 is arranged in the first screw hole, and the third fastening screw 7 is also located in the symmetrical point slot;

[0063] The position of the first screw hole in the symmetrical slot is adjusted by loosening the third fastening screw 7 , thereby adjusting the position of the connecting rod 4 to penetrate into the adjusting rod 3 , and further adjusting the overall length of the connecting rod 4 and the adjusting rod 3 .

[0064] The third fastening screw 7 is also provided with an anti-loosening washer.

[0065] The adjusting rod 3 is also provided with a plurality of second screw holes;

[0066] By adjusting the third fastening screw 7 to be located in different second screw holes, the overall length of the connecting rod 4 and the adjusting rod 3 is adjusted.

[0067] The connecting rod 4 and the adjusting rod 3 are square tubes. Specific embodiment:

[0069] As people's aesthetic taste for buildings continues to improve, special-shaped curtain walls are widely used, especially in stadium projects, where the proportion of hyperbolic curtain walls and continuously variable curved curtain walls is quite high. As a result, the difficulty of installing lamps has increased significantly, and the integration of lamps with curtain walls is more necessary during installation to ensure that the lamps do not reduce the appearance of the curtain wall in the daytime.

[0070] Under the influence of special-shaped curtain walls, the installation position of the lamp changes with the shape of the curtain wall. The angle and height of the lamp fixing change with the position, which is not conducive to the production and manufacturing of lamp installation accessories. On the other hand, using non-adjustable brackets to deal with continuously changing curtain walls significantly increases the construction accuracy requirements, reduces construction efficiency, has a low fault tolerance rate, and is difficult to adjust, repair, and replace later. For this reason, the utility model proposes a height-adjustable and angle-rotatable lamp fixing bracket, so that the lamp can fit the changing curtain wall shape during installation, thereby improving the integration of light and curtain wall.

[0071] This utility model is mainly based on the challenges brought by the widespread application of special-shaped curtain walls under the current architectural aesthetic trend. The specific purposes include the following aspects:

[0072] 1. Solve the problem that the lamps and curtain walls are not tightly combined, the lamps are exposed and the concealment is poor under the special-shaped curtain walls.

[0073] 2. Solve the problem that single-form lighting fixture brackets are difficult to install and fix and difficult to construct under continuously changing curved curtain walls.

[0074] 3. Solve the problem that the fixed bracket cannot be adjusted to meet the effect requirements under the special-shaped curtain wall.

[0075] 4. Solve the problems of high construction accuracy requirements, low fault tolerance, and difficulty in subsequent adjustment, maintenance, and replacement of non-adjustable brackets.

[0076] 5. Solve the problem that under various curtain wall shapes, the lamp brackets need to be measured and customized one by one, which is inefficient and cannot be standardized and prefabricated in the factory.

[0077] The utility model mainly introduces a height and angle adjustable lamp mounting bracket suitable for special-shaped structures. The main structure is a fulcrum with two rotatable ends, one end is fixed on the curtain wall structure, and the other end is fixed on the lamp; the adjustment rod 3 is a square tube with symmetrical slots, and the mounting screw is connected to the bracket welding end 1; the connecting rod 4 is a square tube one size smaller than the adjusting rod 3, and the mounting screw is connected to the bracket mounting end 2; a group of bolt holes are reserved at the bottom of the inner layer connecting rod 4; the screw passes through the bolt holes reserved in the inner and outer layers of the square tubes, and is tightened at different positions of the adjusting rod 3, so as to realize stepless adjustment of the overall height of the bracket.

[0078] Technical features:

[0079] A height-adjustable and angle-rotatable lamp fixing bracket comprises a bracket welding end 1, a bracket mounting end 2, an adjustment rod 3, a connecting rod 4, a first fastening screw 5, a second fastening screw 6, and a third fastening screw 7, characterized in that:

[0080] The bracket welding end 1 is welded on the curtain wall steel structure to provide force support for the bracket. The bracket is prefabricated as a square tube, and the length, thickness and cross-sectional size need to be selected according to actual needs.

[0081] The bracket mounting end 2 is connected to the lamp, and a hole can be opened on the square tube to provide a fixing point for the lamp. The bracket is prefabricated as a square tube, and the length, thickness and cross-sectional dimensions need to be selected according to actual needs. The lamp fixing point should be set according to different lamp sizes.

[0082] The adjusting rod 3 is prefabricated with a square tube. The rod length is the minimum height of the bracket. The adjusting rod is symmetrically slotted, and the slot width matches the adjusting bolt 7. The slot length indicates the range of the adjustable height of the bracket. The rod length plus the slot length is the maximum height of the bracket. Therefore, the adjusting rod length and the slot length need to be made according to the actual situation.

[0083] The connecting rod 4 is prefabricated with a square tube, and its cross-sectional size is one specification smaller than that of the adjusting rod 3, and can be embedded in 3. The length of the connecting rod 4 is consistent with that of 3 to ensure that the bracket has the largest adjustable range. The shorter the length, the smaller the adjustable range of the bracket.

[0084] The first fastening bolt 5 is used to fix components 1 and 3. By adjusting the tightness of the bolt, 1 and 3 can be adjusted arbitrarily within 180 degrees.

[0085] The fastening bolts 6 are used to fix components 2 and 4. By adjusting the tightness of the bolts, components 2 and 4 can be adjusted arbitrarily within 180 degrees.

[0086] The adjusting bolt 7 passes through the reserved holes 3 and 4, and fixes the components 3 and 4 together. By adjusting the tightness of the bolt, 4 can be freely adjusted within the slot length.

[0087] The utility model provides a lamp fixing bracket with adjustable height and rotatable angle, which complements the existing installation scheme. The main technical effects are as follows:

[0088] Adapting to the complexity of special-shaped curtain walls: The widespread application of complex shapes such as hyperbolic curtain walls and continuously variable curved curtain walls has brought great challenges to the installation of lamps. Therefore, a lamp fixing bracket that can flexibly adapt to various special-shaped curtain wall shapes is needed.

[0089] Improve the integration of lamps and curtain walls: Traditional lamp fixing methods often fail to ensure the perfect integration of lamps and curtain walls in applications with special-shaped curtain walls, thus affecting the overall visual effect of the curtain wall. The height-adjustable and angle-rotatable lamp fixing bracket can adjust the angle and height of the lamp according to the shape of the curtain wall, so that the lamp and curtain wall are better integrated and the overall aesthetics is improved.

[0090] Reduce construction difficulty and improve efficiency: For continuously changing curtain walls, the use of traditional non-adjustable brackets for construction not only requires high precision and low efficiency, but also has a low fault tolerance rate, making later adjustment, maintenance, and replacement difficult. However, the height-adjustable and angle-rotatable lamp fixing bracket can greatly reduce the construction difficulty, improve construction efficiency, and reduce the difficulty of later maintenance.

[0091] Enhance the flexibility and versatility of lamp installation: Through the adjustment of height and angle, this fixed bracket can adapt to lamps of different sizes, types and shapes, enhancing the flexibility and versatility of lamp installation. At the same time, it can also cope with new curtain wall designs and lamp types that may appear in the future.

[0092] Ensure lighting effect and safety: Reasonable lamp installation position and angle are crucial to ensure lighting effect. This fixed bracket can ensure that the lamp is installed in the best position to provide uniform lighting effect. At the same time, through precise adjustment, it can also ensure the safety of lamp installation and avoid safety accidents caused by improper installation.

[0093] Step 1: The bracket welding end 1 is welded and fixed to the curtain wall structure.

[0094] Step 2: Pre-tighten the bracket mounting end 2 and the connecting rod 4:

[0095] Step three, fix the connecting rod 4 to the bracket welding end 1, adjust the height to a suitable position, and tighten the nut.

[0096] Step 4: Adjust the height of the bracket mounting end 2 as required according to the installation position and tighten the nut.

[0097] Step 5: Fix the lamp on the bracket mounting end 2.

[0098] Step 6. Further adjust the angle of the mounting bracket according to the lighting design effect.

[0099] Step 7. After confirming that the effect meets the design requirements, check again that all nuts are tightened.

[0100] Note:

[0101] 1. The welding parts need to be protected from corrosion and rust.

[0102] 2. The nuts should be tightened and anti-loosening washers should be added to ensure that the bracket does not shake under the action of wind.

[0103] 3. The lamp bracket should be treated with the same color as the curtain wall structure at the installation location to increase its integrity.

[0104] 4. During the construction period, pay attention to the connection between the curtain wall process steps and do a good job of interlaced construction.

[0105] 5. Ensure the protection of finished curtain walls and lamps.

[0106] The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the protection scope of the present invention.

Claims

1. A height-adjustable and angle-rotatable lamp fixing bracket, characterized in that: include: A height adjustment mechanism, used to adjust the height of the lamp fixing bracket; An angle adjustment mechanism, mounted on at least one end of the height adjustment mechanism, for adjusting the angle; The height adjustment mechanism comprises: a connecting rod and an adjustment rod; The connecting rod is inserted into the adjusting rod, and the length of the connecting rod and the adjusting rod as a whole is adjusted by adjusting the depth of the connecting rod inserted into the adjusting rod, thereby adjusting the height of the lamp fixing bracket; The end of the connecting rod away from the adjusting rod is provided with a bracket mounting end for mounting the lamp; The end of the adjusting rod away from the connecting rod is provided with a bracket welding end, which is used for installing the lamp fixing bracket on the curtain wall.

2. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 1, characterized in that: The bracket mounting end is rotatably mounted on an end of the connecting rod away from the adjusting rod, and is used to adjust the relative angle between the lamp and the connecting rod.

3. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 2, characterized in that: The bracket mounting end is rotatably connected to the connecting rod via a second fastening screw.

4. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 1, characterized in that: The bracket welding end is rotatably mounted on an end of the adjusting rod away from the connecting rod, and is used to adjust the relative angle between the adjusting rod and the curtain wall.

5. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 4, characterized in that: The bracket welding end is rotatably connected to the adjusting rod via a first fastening screw.

6. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 1, characterized in that: The adjusting rod is provided with a symmetrical slot running through it; The connecting rod is inserted into one end of the adjusting rod to form a first screw hole. A third fastening screw is disposed in the first screw hole, and the third fastening screw is also located in the symmetrical point slot; The position of the first screw hole in the symmetrical slot is adjusted by loosening the third fastening screw, thereby adjusting the position where the connecting rod penetrates into the adjusting rod, and further adjusting the overall length of the connecting rod and the adjusting rod.

7. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 6, characterized in that: The third fastening screw is also provided with an anti-loosening washer.

8. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 6, characterized in that: The adjusting rod is also provided with a plurality of second screw holes; By adjusting the third fastening screw to be located in different second screw holes, the overall length of the connecting rod and the adjusting rod can be adjusted.

9. The height-adjustable and angle-rotatable lamp fixing bracket according to claim 1, characterized in that: The connecting rod and the adjusting rod are square tubes.

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