Lamp mounting structure for lighting engineering design

Abstract

The utility model relates to the technical field of lighting engineering, and provides a lamp mounting structure for lighting engineering design, which comprises a base plate, a connecting plate and a connecting frame, auxiliary boxes are fixedly connected to the edges of the two sides of the bottom end of the connecting plate, and limiting springs in the two auxiliary boxes are compressed firstly; when the connecting frame is located in the two sets of auxiliary boxes, limiting springs are not continuously compressed, and at the moment, the first positioning rods and the second positioning rods can directly pop out after losing compression; the first positioning rod is arranged on the outer wall of the auxiliary box and extends into a second positioning hole and a first positioning hole in the outer side of the connecting frame, so that the connecting frame is limited, the situation that the connecting frame falls off due to long-time use is avoided, meanwhile, a sliding block is further arranged on the outer wall of the first positioning rod, and when the first positioning rod moves in the auxiliary box, through cooperation of the sliding block and a sliding groove, the first positioning rod can move in the auxiliary box. Therefore, the first positioning rod is guided and supported.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting engineering, and specifically, to a lamp installation structure for lighting engineering design. Background Art

[0002] Lighting engineering refers to projects of design, technology and engineering that use natural light or artificial lighting systems to meet the lighting requirements in a specific light environment. The main lighting requirements include the illuminance, brightness, color rendering property of the illuminated surface and the visual effect of the light environment, etc. The light environment of lighting includes indoor spaces and outdoor spaces such as roads, squares, scenic spots, parks, buildings, etc.

[0003] After retrieval, a lamp installation structure for a building curtain wall in a lighting project disclosed in the patent with the publication number of CN213453102U is roughly described as follows: it includes a building curtain wall, a first horizontal plate and a first bolt. On both the left and right sides of the middle of the front end face of the building curtain wall, a first horizontal plate is threadedly connected through a plurality of first bolts, and a support device is installed above the first horizontal plate. For this lamp installation structure for a building curtain wall in a lighting project, through the mutual cooperation between structures such as a first vertical plate, a first clamping plate, a second horizontal plate, a second clamping plate and a lamp, the position of the second horizontal plate can be fixed under the combined action of the first clamping plate and the second clamping plate, so as to quickly install the lamp. Through the mutual cooperation between structures such as a second vertical plate, a second bolt, a trapezoidal block and a stop rod, the trapezoidal block can be driven to move by the second bolt, so that the trapezoidal block tightly presses against the upper part of the lamp, thereby preventing the lamp from being broken due to shaking.

[0004] The above technical solution uses two groups of bolts to drive the trapezoidal block to clamp and fix the lamp. Although this method can effectively clamp and fix the lamp, when in use, since the bolt and the vertical plate cooperate with each other to drive the trapezoidal block to move, due to use, the connection between the bolt and the vertical plate will become loose at this time, and the trapezoidal block can no longer effectively clamp and fix the lamp, and the lamp will be loose and prone to danger due to the loss of limit. Content of the Utility Model

[0005] The utility model provides a lamp installation structure for lighting engineering design, which solves the problem that the lamp holder in the related technology cannot be well limited and fixed.

[0006] The technical solution of the utility model is as follows: A lamp installation structure for lighting engineering design, including a chassis, a connecting plate and a connecting frame. On both sides of the bottom edge of the connecting plate, auxiliary boxes are fixedly connected. On one side of the inner wall of the auxiliary box, a number of groups of limiting springs are fixedly connected. The other end of the limiting spring is fixedly connected with a first positioning rod. On both sides of the inner wall of the auxiliary box where the limiting springs are located, slide rails are fixedly connected. A second positioning rod is slidably connected to the inner wall of the slide rail. On the opposite sides of the two second positioning rods, an auxiliary plate is fixedly connected. The cross-sectional dimensions of the first positioning rod and the second positioning rod are different. At the top and bottom of the first positioning rod located on the inner wall of the auxiliary box, sliders are fixedly connected. At the bottom of the inner wall of the auxiliary box where the sliders are located, a chute is opened. On the top of the outer wall of the connecting frame, a first positioning hole and a second positioning hole are respectively opened. Threaded holes are provided at the top and bottom of the auxiliary plate and the inner wall of the first positioning hole.

[0007] Preferably, the slider and the chute cooperate with each other to form a sliding connection. The second positioning hole cooperates with the first positioning rod, and the first positioning hole cooperates with the second positioning rod.

[0008] Preferably, a load-bearing plate is fixedly connected to the middle of the top of the chassis. A lamp post main body is fixedly connected to the middle of the top of the load-bearing plate. A number of groups of fixing pins are provided on the top of the outer wall of the chassis at the outer wall of the load-bearing plate.

[0009] Preferably, a cavity is opened at the top of the lamp post main body. A servo motor is fixedly connected to the bottom end of the inner wall of the cavity. The output end of the servo motor is fixedly connected with a driving rod. The top of the driving rod is fixedly connected with a connecting plate.

[0010] Preferably, a limiting block is fixedly connected to the outer wall of the connecting plate. An annular limiting groove is opened at the contact surface between the outer wall of the lamp post main body and the limiting block.

[0011] Preferably, a lamp holder is fixedly connected to the bottom end of the connecting frame. A lighting lamp is fixedly connected to the bottom end of the lamp holder.

[0012] Preferably, the two auxiliary boxes adopt the same structure. Only one group of limiting springs and first positioning rods are provided in one of the auxiliary boxes.

[0013] Preferably, two display boards are fixedly connected to the outer wall of the connecting plate. The side of the display board away from the connecting plate has an oblique angle transition.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] When in use in the present utility model, first compress the limiting springs inside the two auxiliary boxes, so that part of the first positioning rod and the second positioning rod can enter the inside of the auxiliary box after being compressed. When the connecting frame is inside the two auxiliary boxes, the limiting springs will no longer be compressed. At this time, the first positioning rod and the second positioning rod will directly pop out after losing compression and extend into the second positioning hole and the first positioning hole outside the connecting frame, thereby completing the limitation of the connecting frame and avoiding the situation of falling off caused by long-term use. At the same time, a slider is also arranged on the outer wall of the first positioning rod. When the first positioning rod moves inside the auxiliary box, the first positioning rod can be guided and supported through the cooperation of the slider and the chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 It is a bottom view schematic diagram of the connecting plate structure of the present utility model.

[0018] Figure 3 It is a sectional schematic diagram of the auxiliary box structure of the present utility model.

[0019] Figure 4 It is a sectional schematic diagram of the top of the lamp post main body structure of the present utility model.

[0020] The reference signs are: 1, chassis; 11, load-bearing plate; 12, fixing pin; 13, lamp post main body; 14, limiting groove; 15, cavity; 16, servo motor; 17, driving rod; 2, connecting plate; 21, display board; 22, limiting block; 3, auxiliary box; 31, limiting spring; 32, first positioning rod; 33, second positioning rod; 34, slider; 35, chute; 36, slide rail; 37, auxiliary plate; 4, connecting frame; 41, lamp holder; 42, illuminating lamp; 43, first positioning hole; 44, second positioning hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0022] Refer to Figures 1-4, the present utility model provides a lamp installation structure for lighting engineering design, including a chassis 1, a connecting plate 2 and a connecting frame 4. On both sides of the bottom edge of the connecting plate 2, auxiliary boxes 3 are fixedly connected. On one side of the inner wall of the auxiliary box 3, several groups of limiting springs 31 are fixedly connected. The other end of the limiting spring 31 is fixedly connected with a first positioning rod 32. On both sides of the limiting spring 31 on the inner wall of the auxiliary box 3, slide rails 36 are fixedly connected. A second positioning rod 33 is slidably connected to the inner wall of the slide rail 36. On the opposite sides of the two second positioning rods 33, an auxiliary plate 37 is fixedly connected. The cross-sectional dimensions of the first positioning rod 32 and the second positioning rod 33 are different. At the top and bottom of the first positioning rod 32 located on the inner wall of the auxiliary box 3, sliders 34 are fixedly connected. On the inner wall of the auxiliary box 3 at the bottom of the slider 34, a chute 35 is opened. On the outer wall top of the connecting frame 4, a first positioning hole 43 and a second positioning hole 44 are respectively opened. Threaded holes are provided at the top and bottom of the auxiliary plate 37 and the inner wall of the first positioning hole 43, so that the auxiliary plate 37 can be fixed in the first positioning hole 43 through bolts. The slider 34 and the chute 35 cooperate with each other to form a sliding connection, so as to play a role in assisting the guiding and supporting of the first positioning rod 32. The second positioning hole 44 cooperates with the first positioning rod 32, and the first positioning hole 43 cooperates with the second positioning rod 33, so as to fix and limit the connecting frame 4. In the middle of the top of the chassis 1, a load-bearing plate 11 is fixedly connected. In the middle of the top of the load-bearing plate 11, a lamp post main body 13 is fixedly connected. On the outer wall top of the chassis 1 and outside the outer wall of the load-bearing plate 11, several groups of fixing pins 12 are provided, so as to facilitate the fixing of the chassis 1.

[0023] Referring to Figures 1-4 , a cavity 15 is opened at the top of the lamp post main body 13. At the bottom of the inner wall of the cavity 15, a servo motor 16 is fixedly connected. The output end of the servo motor 16 is fixedly connected with a driving rod 17. The top of the driving rod 17 is fixedly connected with a connecting plate 2, so as to drive the connecting plate 2 to rotate at an angle, so as to achieve the purpose of adjusting the angle of the illuminating lamp 42. A limiting block 22 is fixedly connected to the outer wall of the connecting plate 2. An annular limiting groove 14 is opened at the contact surface between the outer wall of the lamp post main body 13 and the limiting block 22, so as to assist the turning of the connecting plate 2. The bottom of the connecting frame 4 is fixedly connected with a lamp holder 41. The bottom of the lamp holder 41 is fixedly connected with an illuminating lamp 42. The two auxiliary boxes 3 adopt the same structure. One of the auxiliary boxes 3 is only provided with a group of limiting springs 31 and a first positioning rod 32. Two display boards 21 are fixedly connected to the outer wall of the connecting plate 2. The side of the display board 21 away from the connecting plate 2 is transitioned at an oblique angle, so as to block rainwater and thus protect the illuminating lamp 42.

[0024] Working principle of the utility model: When in use, the chassis 1 is fixed at a suitable position through the fixing pin 12. Then, the limit springs 31 inside the two groups of auxiliary boxes 3 are compressed first, so that part of the first positioning rods 32 can enter the inside of the auxiliary boxes 3 after being compressed. When the connecting frame 4 is inside the two groups of auxiliary boxes 3, the limit springs 31 will no longer be compressed. At this time, the first positioning rods 32 will directly pop out due to the loss of compression and extend into the second positioning holes 44 outside the connecting frame 4. Then, the second positioning rods 33 are moved through the slide rails 36, and the auxiliary plates 37 are sent into the first positioning holes 43 and fixed with bolts on the outside of the auxiliary plates 37 to fix the second positioning rods 33, thereby completing the limit of the connecting frame 4 and avoiding the situation of falling off during long-term use. At the same time, sliders 34 are also provided on the outer wall of the first positioning rods 32. When the first positioning rods 32 move inside the auxiliary boxes 3, the first positioning rods 32 can be guided and supported through the cooperation of the sliders 34 and the chutes 35. After the connecting frame 4 is installed, the servo motor 16 can be started, so that the servo motor 16 drives the driving rod 17 and the connecting plate 2 to rotate, and the connecting plate 2 will move in the limit groove 14 through the limit blocks 22, thereby cooperating to adjust the angle of the connecting plate 2, so as to achieve the purpose of adjusting the position and angle of the connecting frame 4 and the lighting lamp 42.

[0025] The above are only the preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lamp installation structure for lighting engineering design, characterized in that It includes a chassis (1), a connecting plate (2) and a connecting frame (4). At both sides of the bottom edge of the connecting plate (2), auxiliary boxes (3) are fixedly connected. On one side of the inner wall of the auxiliary box (3), a number of groups of limiting springs (31) are fixedly connected. The other end of the limiting spring (31) is fixedly connected with a first positioning rod (32). On both sides of the limiting spring (31) on the inner wall of the auxiliary box (3), slide rails (36) are fixedly connected. A second positioning rod (33) is slidably connected to the inner wall of the slide rail (36). On the opposite sides of the two second positioning rods (33), an auxiliary plate (37) is fixedly connected. The cross-sectional dimensions of the first positioning rod (32) and the second positioning rod (33) are different. At the top and bottom of the first positioning rod (32) located on the inner wall of the auxiliary box (3), sliders (34) are fixedly connected. At the bottom of the slider (34) on the inner wall of the auxiliary box (3), a chute (35) is opened. On the outer wall of the top of the connecting frame (4), a first positioning hole (43) and a second positioning hole (44) are respectively opened. Threaded holes are provided at the top and bottom of the auxiliary plate (37) and the inner wall of the first positioning hole (43).

2. The lamp installation structure for lighting engineering design according to claim 1, characterized in that The slider (34) and the chute (35) cooperate with each other to form a sliding connection. The second positioning hole (44) cooperates with the first positioning rod (32), and the first positioning hole (43) cooperates with the second positioning rod (33).

3. The lamp installation structure for lighting engineering design according to claim 1, characterized in that, In the middle of the top of the chassis (1), a load-bearing plate (11) is fixedly connected. In the middle of the top of the load-bearing plate (11), a lamp post main body (13) is fixedly connected. At the top of the outer wall of the chassis (1) and on the outer wall of the load-bearing plate (11), a number of groups of fixing pins (12) are provided.

4. The lighting fixture installation structure for lighting engineering design according to claim 3, characterized in that, At the top of the lamp post main body (13), a cavity (15) is opened. At the bottom of the inner wall of the cavity (15), a servo motor (16) is fixedly connected. The output end of the servo motor (16) is fixedly connected with a driving rod (17). The top of the driving rod (17) is fixedly connected with a connecting plate (2).

5. The lighting fixture installation structure for lighting engineering design according to claim 3, characterized in that, On the outer wall of the connecting plate (2), a limiting block (22) is fixedly connected. An annular limiting groove (14) is opened at the contact surface between the outer wall of the lamp post main body (13) and the limiting block (22).

6. The lighting fixture installation structure for lighting engineering design according to claim 1, characterized in that, At the bottom of the connecting frame (4), a lamp holder (41) is fixedly connected. At the bottom of the lamp holder (41), a lighting lamp (42) is fixedly connected.

7. The lighting fixture installation structure for lighting engineering design according to claim 1, characterized in that, The two auxiliary boxes (3) adopt the same structure. Only one group of limiting springs (31) and first positioning rods (32) are provided in one of the auxiliary boxes (3).

8. A lamp installation structure for lighting engineering design according to claim 1, characterized in that, On the outer wall of the connecting plate (2), two display boards (21) are fixedly connected. The side of the display board (21) away from the connecting plate (2) has an oblique angle transition.

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