Exhibition lamp for convention and exhibition

Abstract

The utility model belongs to the technical field of display lamps, and particularly relates to a display lamp for convention and exhibition, which comprises a fixing plate, a sliding seat, a mounting frame and a display lamp body for convention and exhibition, the top of the fixing plate is fixedly connected with a sliding rail plate, the sliding seat is arranged in the sliding rail plate in a sliding manner, and an irradiation position adjusting component is arranged between the sliding seat and the sliding rail plate. A mounting seat is fixedly connected to the top of the sliding seat, an irradiation direction adjusting assembly is arranged between the mounting seat and the mounting frame, and an irradiation dip angle adjusting assembly is arranged between the mounting frame and the display lamp body. The display lamp body is reasonable in structural design, after the display lamp body is installed, the irradiation position, the irradiation direction and the irradiation inclination angle of the display lamp body can be effectively adjusted and fixed, effective adjustment can be conducted according to actual needs, the practicability of the display lamp body for convention and exhibition is improved, the using effect is better, and reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of display lamps, in particular to a display lamp for exhibitions. Background Art

[0002] Before an exhibition starts, a professional exhibition service company is needed to build and arrange the exhibition hall at the exhibition site. The display lights used for the exhibition are indispensable equipment during the exhibition. The display lights need to be installed in the exhibition hall by operators before use. After searching: the authorization publication number is CN215184777U, which includes an exhibition light, a lamp power supply line electrically connected to the exhibition light, and a power cord electrically connected to the lamp power supply line. The end of the lamp power supply line away from the exhibition light is equipped with a wiring terminal, and the two ends of the wiring terminal are respectively equipped with a male plug and a female plug, and one end of the power cord is equipped with a wiring plug. This application has the effect of facilitating wiring.

[0003] However, the above-mentioned exhibition lamp still has some shortcomings when in use. After the exhibition lamp is installed, it is inconvenient to effectively adjust the illumination position, illumination direction, and illumination angle of the lamp, and thus it is impossible to make effective adjustments according to actual needs, which reduces the practicality of the exhibition lamp and makes the use effect poor. Therefore, we propose a exhibition lamp to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned shortcomings and to propose a display lamp for exhibitions.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A display lamp for exhibitions comprises a fixed plate, a sliding seat, a mounting frame and a display lamp body for exhibitions, wherein a slide rail plate is fixedly connected to the top of the fixed plate, the sliding seat is slidably arranged in the slide rail plate, an illumination position adjustment component is arranged between the slide seat and the slide rail plate, a mounting seat is fixedly connected to the top of the sliding seat, an illumination azimuth adjustment component is arranged between the mounting seat and the mounting frame, and an illumination inclination adjustment component is arranged between the mounting frame and the display lamp body.

[0007] Preferably, two slide grooves are provided in the slide seat, and the irradiation position adjustment assembly includes guide rods fixedly connected to the inner walls on both sides of the slide rail plate and a spring 1 fixedly connected to the inner wall at the top of the slide groove, the slide seat sliding sleeve is arranged on the outer side of the guide rod, and the top of the guide rod is provided with a plurality of slots, the bottom end of the spring 1 is fixedly connected to a lifting plate, the bottom of the lifting plate is fixedly connected to a clamping rod, the two clamping rods are respectively movably clamped in the corresponding clamping grooves, and the top of the lifting plate is fixedly connected to a vertical rod.

[0008] Preferably, the lifting plate is slidably sleeved in the corresponding sliding groove, the spring is sleeved on the outer side of the corresponding vertical rod, and the top end of the vertical rod is fixedly connected with a pulling plate.

[0009] Preferably, a groove is provided on the inner wall of one side of the mounting seat, and the irradiation azimuth adjustment component includes a rotating shaft rotatably connected to the inner wall of the bottom of the mounting seat, and a second spring fixedly connected to the inner wall of one side of the groove, one end of the second spring is fixedly connected to a sliding plate, a ball rod is provided in a fixed sleeve inside the sliding plate, the mounting frame is fixedly connected to the top of the rotating shaft, an outer fixed sleeve of the rotating shaft is provided with an external gear, one end of the ball rod is fixedly connected to an arc-shaped internal gear, and the arc-shaped internal gear is meshed with the external gear.

[0010] Preferably, the rotating shaft is rotatably connected to the bottom inner wall of the mounting seat via a bearing.

[0011] Preferably, the ball of the golf club is located outside the mounting seat, the sliding disc sliding sleeve is arranged in the groove, and the second set of springs is based on the outside of the golf club.

[0012] Preferably, a mounting cavity is provided in the mounting frame, the illumination inclination adjustment assembly includes two rotating shafts and a threaded rod rotatably connected to the top of the mounting frame, the display lamp body is fixedly connected between the two rotating shafts, and the two rotating shafts are rotatably connected to the inner walls on both sides of the mounting frame respectively, the outer fixed sleeve of the rotating shaft is provided with a fixing plate, the outer side of the fixing plate is provided with a plurality of fixing grooves, the outer threaded sleeve of the threaded rod is provided with a square block, the bottom of the square block is fixedly connected with a fixing rod, and the fixing rod is movably clamped in the corresponding fixing groove.

[0013] Preferably, a rectangular opening is provided on the top inner wall of the installation cavity, the square block is slidably sleeved in the rectangular opening, and a hand wheel is fixedly connected to the top end of the threaded rod.

[0014] When the cam is in a state of being moved horizontally, the two guide rails are moved horizontally in the slide rail plate, thereby adjusting the horizontal position of the display lamp body. When the cam is in a state of being moved horizontally, the two guide rails are moved horizontally in the slide rail plate, thereby adjusting the horizontal position of the display lamp body. When the cam is in a state of being moved horizontally, the two guide rails are moved horizontally in the slide rail plate, thereby adjusting the horizontal position of the display lamp body. When the cam is in a state of being moved horizontally, the two guide rails are moved horizontally in the slide rail plate, thereby adjusting the horizontal position of the display lamp body. When the cam is in a state of being moved horizontally, the two guide rails are moved horizontally in the slide rail plate, thereby adjusting the horizontal position of the display lamp body. When the cam is in a state of being moved horizontally, the two guide rails are moved horizontally in the slide rail plate, thereby adjusting the horizontal position of the display lamp body. When the cam is in a state of being moved horizontally, the two guide rails are moved horizontally in the slide rail plate, thereby adjusting the horizontal position of the display lamp body.

[0015] In the utility model, when the illumination angle needs to be adjusted, the threaded rod is rotated by the hand wheel, and under the guide limit of the rectangular opening and the square block, the threaded rod drives the square block and the fixed rod to move up and disengage from the fixed groove, so that the fixed plate and the rotating shaft are not fixed. At this time, the display lamp body can be rotated with the rotating shaft as the axis, so that the illumination angle can be adjusted. After the adjustment is completed, the threaded rod is rotated in the opposite direction, so that the square block and the fixed rod are moved down and clamped in the corresponding fixed groove, so that the rotating shaft and the display lamp body can be fixed;

[0016] The utility model has a reasonable structural design. After the display lamp body is installed, the irradiation position, irradiation direction and irradiation angle of the display lamp body can be effectively adjusted and fixed. It can be effectively adjusted according to actual needs, thereby improving the practicality of the display lamp body for exhibitions, making the use effect better and the reliability high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a display lamp for exhibitions proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a display lamp for exhibition proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of part A of a display lamp for exhibitions proposed by the utility model;

[0020] Figure 4 The present invention is a schematic structural diagram of the B portion of a display lamp for exhibitions.

[0021] In the figure: 1. fixed plate; 2. slide rail plate; 3. threaded rod; 4. slide seat; 5. vertical rod; 6. mounting seat; 7. ball rod; 8. rotating shaft; 9. mounting frame; 10. display lamp body; 11. rotating shaft; 12. slot; 13. guide rod; 14. slot; 15. lifting plate; 16. spring 1; 17. slide slot; 18. spring 2; 19. slide plate; 20. arc-shaped internal gear; 21. external gear; 22. fixed plate; 23. fixed slot; 24. fixed rod; 25. square block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4A display lamp for exhibitions includes a fixed plate 1, a slide seat 4, a mounting frame 9 and a display lamp body 10 for exhibitions. The top of the fixed plate 1 is fixedly connected with a slide rail plate 2, the slide seat 4 is slidably arranged in the slide rail plate 2, an irradiation position adjustment component is arranged between the slide seat 4 and the slide rail plate 2, the top of the slide seat 4 is fixedly connected with a mounting seat 6, an irradiation azimuth adjustment component is arranged between the mounting seat 6 and the mounting frame 9, and an irradiation inclination adjustment component is arranged between the mounting frame 9 and the display lamp body 10.

[0024] In the utility model, two slide grooves 17 are provided in the slide seat 4, and the irradiation position adjustment assembly includes a guide rod 13 fixedly connected to the inner walls on both sides of the slide rail plate 2 and a spring 16 fixedly connected to the inner wall at the top of the slide groove 17. The slide seat 4 is slidably sleeved on the outer side of the guide rod 13, and a plurality of card slots 12 are provided on the top of the guide rod 13. The bottom end of the spring 16 is fixedly connected to a lifting plate 15, and the bottom of the lifting plate 15 is fixedly connected to a card rod 14. The two card rods 14 are respectively movably connected to the corresponding card slots 12, and the lifting plate 15 is fixedly connected to the bottom of the lifting plate 15. The top of the plate 15 is fixedly connected with a vertical rod 5. When the irradiation position needs to be adjusted, the two vertical rods 5 are pulled upward, and the two vertical rods 5 drive the two lifting plates 15 and the clamping rod 14 to move upward and disengage from the clamping slot 12 without fixing the slide 4. At this time, the slide 4 can be moved horizontally in the slide rail plate 2, and the lateral position of the display lamp body 10 can be adjusted. After the adjustment, the vertical rod 5 is released. At this time, under the elastic force of the spring 16, the clamping rod 14 moves down and is clamped in the corresponding clamping slot 12, so that the slide 4 can be fixed.

[0025] In the utility model, the lifting plate 15 is slidably sleeved in the corresponding sliding groove 17, and the spring 16 is sleeved on the outer side of the corresponding vertical rod 5. The top of the vertical rod 5 is fixedly connected with a pulling plate, which is convenient for guiding the lifting plate 15 and the spring 16 to make their movement more stable and convenient for pulling the vertical rod 5 and the lifting plate 15.

[0026] In the utility model, a groove is provided on the inner wall of one side of the mounting seat 6, and the irradiation azimuth adjustment component includes a rotating shaft 8 rotatably connected to the inner wall of the bottom of the mounting seat 6, and a spring 18 fixedly connected to the inner wall of one side of the groove, one end of the spring 18 is fixedly connected to a sliding plate 19, a ball rod 7 is fixedly sleeved in the sliding plate 19, the mounting frame 9 is fixedly connected to the top of the rotating shaft 8, the outer fixed sleeve of the rotating shaft 8 is provided with an external gear 21, one end of the ball rod 7 is fixedly connected to an arc-shaped internal gear 20, and the arc-shaped internal gear 20 is meshed with the external gear 21. When the irradiation azimuth needs to be adjusted, When the ball bar 7 is pulled outward, the ball bar 7 drives the sliding plate 19 to move outward and squeezes the spring 2 18. At the same time, the ball bar 7 drives the arc-shaped inner gear 20 to move outward without abutting and meshing with the outer gear 21, and then the outer gear 21 is not locked with the rotating shaft 8. At this time, the mounting frame 9 and the display lamp body 10 can be rotated, and then the illumination direction of the display lamp body 10 can be adjusted. After the adjustment, the ball bar 7 is released, and under the elastic force of the spring 2 18, the arc-shaped inner gear 20 moves inward and firmly abuts against the outer side of the outer gear 21, and then the outer gear 21 can be locked.

[0027] In the present invention, the rotating shaft 8 is rotatably connected to the bottom inner wall of the mounting seat 6 via a bearing, so as to facilitate supporting the rotating shaft 8 and make its rotation more stable.

[0028] In the utility model, the ball of the ball rod 7 is located on the outside of the mounting seat 6, the sliding plate 19 is slidably sleeved in the groove, and the spring 18 is based on the outside of the ball rod 7, which is convenient for pulling the ball rod 7 and the arc-shaped internal gear 20, and at the same time can guide the ball rod 7 to make its movement more stable.

[0029] In the utility model, a mounting cavity is provided in the mounting frame 9, and the illumination inclination angle adjustment assembly includes two rotating shafts 11 and a threaded rod 3 rotatably connected to the top of the mounting frame 9, and the display lamp body 10 is fixedly connected between the two rotating shafts 11, and the two rotating shafts 11 are rotatably connected to the inner walls of both sides of the mounting frame 9, and the outer fixed sleeve of the rotating shaft 11 is provided with a fixed disk 22, and the outer side of the fixed disk 22 is provided with a plurality of fixed grooves 23, and the outer thread sleeve of the threaded rod 3 is provided with a square block 25, and the bottom of the square block 25 is fixedly connected with a fixed rod 24, and the fixed rod 24 is movable. It is connected to the corresponding fixing groove 23. When the inclination angle of illumination needs to be adjusted, the threaded rod 3 is rotated. The threaded rod 3 drives the square block 25 and the fixing rod 24 to move up and disengage from the fixing groove 23, so that the fixing plate 22 and the rotating shaft 11 are not fixed. At this time, the display lamp body 10 can be rotated with the rotating shaft 11 as the axis, and the inclination angle of illumination can be adjusted. After the adjustment, the threaded rod 3 is rotated in the opposite direction, so that the square block 25 and the fixing rod 24 move down and are clamped in the corresponding fixing groove 23, so that the rotating shaft 11 and the display lamp body 10 can be fixed.

[0030] In the utility model, a rectangular opening is opened on the top inner wall of the installation cavity, and the square block 25 is slidably sleeved in the rectangular opening. The top of the threaded rod 3 is fixedly connected with a hand wheel, which is convenient for guiding the square block 25 so that it does not rotate with the threaded rod 3, and at the same time facilitates the rotation of the threaded rod 3.

[0031] When the irradiation position needs to be adjusted, the two pull plates and the vertical rod 5 are pulled upward, and the two vertical rods 5 drive the two lifting plates 15 and the clamping rod 14 to move upward and disengage from the clamping groove 12 without fixing the slide seat 4. At this time, the slide seat 4 can be moved horizontally in the slide plate 2, and the lateral position of the display lamp body 10 can be adjusted. After the adjustment, the vertical rod 5 is released. At this time, under the elastic force of the spring 16, the clamping rod 14 moves down and is clamped in the corresponding clamping groove 12, and the slide seat 4 can be fixed. When the irradiation direction needs to be adjusted, the ball rod 7 is pulled outward, and the ball rod 7 drives the sliding plate 19 to move outward and squeezes the spring 2 18. At the same time, the ball rod 7 drives the arc-shaped inner gear 20 to move outward without abutting and meshing with the outer gear 21, and thus the outer gear 21 is not locked with the rotating shaft 8. When the irradiation angle needs to be adjusted, the threaded rod 3 is rotated by the hand wheel, and under the guide limit of the rectangular opening and the square block, the threaded rod 3 drives the square block 25 and the fixing rod 24 to move up and disengage from the fixing groove 23, thereby not fixing the fixing plate 22 and the rotating shaft 11. At this time, the display lamp body 10 can be rotated with the rotating shaft 11 as the axis, thereby adjusting the irradiation angle. When the adjustment is completed, the threaded rod 3 is rotated in the opposite direction, so that the square block 25 and the fixing rod 24 move down and are clamped in the corresponding fixing groove 23, thereby fixing the rotating shaft 11 and the display lamp body 10.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A display lamp for exhibition, characterized in that: The invention comprises a fixed plate (1), a sliding seat (4), a mounting frame (9) and a display lamp body (10) for exhibitions, wherein the top of the fixed plate (1) is fixedly connected to a slide rail plate (2), the sliding seat (4) is slidably arranged in the slide rail plate (2), an irradiation position adjustment component is arranged between the sliding seat (4) and the slide rail plate (2), the top of the sliding seat (4) is fixedly connected to a mounting seat (6), an irradiation orientation adjustment component is arranged between the mounting seat (6) and the mounting frame (9), and an irradiation inclination angle adjustment component is arranged between the mounting frame (9) and the display lamp body (10).

2. The display lamp for exhibition according to claim 1, characterized in that: Two slide grooves (17) are provided in the slide seat (4); the irradiation position adjustment component comprises a guide rod (13) fixedly connected to the inner walls on both sides of the slide rail plate (2) and a spring (16) fixedly connected to the inner wall at the top of the slide groove (17); the slide seat (4) is slidably sleeved on the outer side of the guide rod (13); a plurality of slots (12) are provided on the top of the guide rod (13); the bottom end of the spring (16) is fixedly connected to a lifting plate (15); the bottom of the lifting plate (15) is fixedly connected to a clamping rod (14); the two clamping rods (14) are respectively movably clamped in the corresponding slots (12); the top of the lifting plate (15) is fixedly connected to a vertical rod (5).

3. The display lamp for exhibition according to claim 2, characterized in that: The lifting plate (15) is slidably sleeved in the corresponding sliding groove (17), the spring 1 (16) is sleeved on the outer side of the corresponding vertical rod (5), and the top end of the vertical rod (5) is fixedly connected with a pulling plate.

4. The display lamp for exhibition according to claim 1, characterized in that: A groove is provided on the inner wall of one side of the mounting seat (6); the irradiation azimuth adjustment component comprises a rotating shaft (8) rotatably connected to the inner wall of the bottom of the mounting seat (6); and a second spring (18) fixedly connected to the inner wall of one side of the groove; one end of the second spring (18) is fixedly connected to a sliding plate (19); a ball rod (7) is provided in a fixed sleeve inside the sliding plate (19); the mounting frame (9) is fixedly connected to the top of the rotating shaft (8); an outer fixed sleeve of the rotating shaft (8) is provided with an external gear (21); one end of the ball rod (7) is fixedly connected to an arc-shaped internal gear (20); the arc-shaped internal gear (20) is meshed with the external gear (21).

5. The display lamp for exhibition according to claim 4, characterized in that: The rotating shaft (8) is rotatably connected to the bottom inner wall of the mounting seat (6) via a bearing.

6. The display lamp for exhibition according to claim 4, characterized in that: The ball of the ball rod (7) is located outside the mounting seat (6), the sliding plate (19) is slidably sleeved in the groove, and the second spring (18) is sleeved based on the outside of the ball rod (7).

7. The display lamp for exhibition according to claim 1, characterized in that: The mounting frame (9) is provided with a mounting cavity, the illumination inclination angle adjustment assembly comprises two rotating shafts (11) and a threaded rod (3) rotatably connected to the top of the mounting frame (9), the display lamp body (10) is fixedly connected between the two rotating shafts (11), the two rotating shafts (11) are rotatably connected to the inner walls on both sides of the mounting frame (9), the outer fixed sleeve of the rotating shaft (11) is provided with a fixing plate (22), the outer side of the fixing plate (22) is provided with a plurality of fixing grooves (23), the outer thread sleeve of the threaded rod (3) is provided with a square block (25), the bottom of the square block (25) is fixedly connected with a fixing rod (24), and the fixing rod (24) is movably engaged in the corresponding fixing groove (23).

8. The display lamp for exhibition according to claim 7, characterized in that: A rectangular opening is provided on the top inner wall of the installation cavity, the square block (25) is slidably sleeved in the rectangular opening, and a hand wheel is fixedly connected to the top end of the threaded rod (3).

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