CN220135364U - Lighting device for exhibition - Google Patents
Lighting device for exhibition Download PDFInfo
- Publication number
- CN220135364U CN220135364U CN202321225980.6U CN202321225980U CN220135364U CN 220135364 U CN220135364 U CN 220135364U CN 202321225980 U CN202321225980 U CN 202321225980U CN 220135364 U CN220135364 U CN 220135364U
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- shaped frame
- cavity
- lighting device
- seat
- gear
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of lighting devices, in particular to a lighting device for exhibition, which comprises a lighting lamp body and a clamping seat, wherein a fixing seat is symmetrically and fixedly arranged on the outer wall of the upper part of the lighting lamp body, a U-shaped frame is arranged on the fixing seat, nut seats I are fixedly embedded in the two sides of the horizontal part of the U-shaped frame in a penetrating manner, the clamping seat is positioned right above the U-shaped frame, studs matched with the nut seats I are symmetrically and rotationally embedded at the bottom end of the clamping seat, arc-shaped grooves are formed in the top end of the horizontal part of the U-shaped frame and the bottom end of the clamping seat, locking screws are fixedly embedded in the lower parts of the vertical parts of the two sides of the U-shaped frame in a penetrating manner, and a cavity is formed in the fixing seat.
Description
Technical Field
The utility model relates to a lighting device for a display, and belongs to the technical field of lighting devices.
Background
In the design of the exhibition hall, the artistic design is generally carried out by flexibly utilizing the characteristics of light according to the specific conditions of the exhibits and the requirements of on-site atmosphere, the modern exhibition hall becomes a stage which fully utilizes high-tech products, and a vivid and multi-view exhibition hall environment can be created by utilizing the combination of sound, light, multimedia and space display images in the decoration of the exhibition hall.
When the existing illumination device for exhibition is used, a plurality of bolts and fixing clamping pieces are needed to fix the illumination device on the frame body, so that the illumination device is inconvenient to detach and install.
Disclosure of Invention
The utility model aims to provide the lighting device for the exhibition, which can be conveniently disassembled and assembled, thereby effectively improving the practicability of the lighting device and solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a lighting device for exhibition, includes light body and holder, the symmetry is fixed to be equipped with the fixing base on the upper portion outer wall of light body, be equipped with U type frame on the fixing base, the both sides of U type frame horizontal part all run through fixedly and inlay and be equipped with nut seat one, the holder is located directly over the U type frame, the bottom symmetry rotation of holder inlay be equipped with nut seat one assorted double-screw bolt, the top of U type frame horizontal part with the arc wall has all been seted up to the bottom of holder.
Further, the lower parts of the vertical parts on two sides of the U-shaped frame are penetrated and embedded with locking screws, and a thread groove matched with the locking screws is formed in one side, away from the illuminating lamp body, of the fixing base.
Further, the cavity has been seted up in the fixing base, the top of double-screw bolt all extends to in the cavity and with the top inner wall of cavity rotates to be connected, is located all fixed cover on the double-screw bolt in the cavity is equipped with gear one, the top of fixing base runs through and rotates to inlay and be equipped with the regulation pole, the bottom of adjusting the pole extends to in the cavity and with the bottom inner wall of cavity rotates to be connected, is located fixed cover is equipped with gear two on the regulation pole in the cavity, gear one symmetric distribution is in the both sides of gear two, gear one all with gear two gear engagement.
Further, a support is fixedly arranged on one side of the fixing seat, a positioning rod is slidably embedded on one side of the support, which is close to the adjusting rod, and a plurality of positioning grooves matched with the positioning rod are formed in the outer wall of the upper part of the adjusting rod in an annular array mode.
Further, the spout has been seted up in the support, the slip is equipped with the slider in the spout, the locating lever is kept away from the one end of adjusting the pole extends to in the spout and with one side fixed connection that the slider is adjacent, the support is kept away from one side of adjusting the pole is fixed to be inlayed and is equipped with nut seat two, nut seat two internal screw thread rotates and is equipped with accommodate the lead screw, accommodate the lead screw's one end extend to in the spout and with one side that the slider is adjacent rotate and be connected.
Furthermore, the inner walls of the arc-shaped grooves on the U-shaped frame and the clamping seat are fixedly provided with anti-slip pads.
The beneficial effects of the utility model are as follows:
according to the utility model, the clamping seat and the adjusting rod are arranged, when the illuminating lamp is used, the illuminating lamp body is placed below the frame body, then the stud is aligned with the corresponding nut seat I, at the moment, the adjusting rod is rotated, so that the adjusting rod drives the gear II to rotate, at the moment, the gear II drives the stud to rotate through the gear, so that the stud can be screwed in the corresponding nut seat I, the device is fixed on the frame body through the clamping seat and the U-shaped frame, and then the adjusting screw is rotated, so that the adjusting screw drives the sliding block to move in the sliding groove through the nut seat II, and then the sliding block drives the positioning rod to be inserted into the corresponding positioning groove, so that the limiting and fixing effects of the adjusting rod can be realized through the positioning rod, and the rotation of the adjusting rod in the use process of the device can be effectively avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.
FIG. 1 is a front view of a lighting device for a display of the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of a lighting device for exhibition according to the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2 showing an illumination device for an exhibition of the present utility model;
FIG. 4 is a top view of an adjustment lever showing a lighting device for an exhibition according to the present utility model;
reference numerals in the drawings: 1. a lighting lamp body; 2. a clamping seat; 3. a fixing seat; 4. a U-shaped frame; 5. a first nut seat; 6. a stud; 7. a locking screw; 8. a cavity; 9. a first gear; 10. an adjusting rod; 11. a second gear; 12. a support; 13. a positioning rod; 14. a positioning groove; 15. a chute; 16. a slide block; 17. a second nut seat; 18. and adjusting the screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:
the utility model provides a lighting device for exhibition, includes light body 1 and holder 2, the symmetry is fixed to be equipped with fixing base 3 on the upper portion outer wall of light body 1, be equipped with U type frame 4 on the fixing base 3, the both sides of U type frame 4 horizontal part are all run through fixedly and are inlayed and are equipped with nut seat one 5, holder 2 is located directly over U type frame 4, the bottom symmetry rotation of holder 2 inlay be equipped with nut seat one 5 assorted double-screw bolt 6, the top of U type frame 4 horizontal part with the arc wall has all been seted up to the bottom of holder 2.
Specifically, as shown in fig. 1 and fig. 2, the lower parts of the vertical parts at two sides of the U-shaped frame 4 are penetrated and rotated to form locking screws 7, one side of the fixing seat 3, which is far away from the lamp body 1, is provided with screw grooves matched with the locking screws 7, and the U-shaped frame 4 can be fixed on the lamp body 1 through the setting of the locking screws 7, and meanwhile, the angle of the lamp body 1 on the U-shaped frame 4 can be adjusted.
Specifically, as shown in fig. 1-4, a cavity 8 is formed in the fixing seat 3, the top ends of the studs 6 extend into the cavity 8 and are rotationally connected with the inner wall of the top end of the cavity 8, a first gear 9 is fixedly sleeved on each stud 6 in the cavity 8, the top end of the fixing seat 3 is rotationally embedded with an adjusting rod 10 in a penetrating manner, the bottom end of each adjusting rod 10 extends into the cavity 8 and is rotationally connected with the inner wall of the bottom end of the cavity 8, a second gear 11 is fixedly sleeved on each adjusting rod 10 in the cavity 8, the first gears 9 are symmetrically distributed on two sides of the second gears 11, the first gears 9 are meshed with the second gears 11, the adjusting rods 10 drive the second gears 11 to rotate through rotation of the adjusting rods 10, and at the moment, the second gears 11 drive the studs 6 to rotate through the first gears 9, so that the studs 6 can be screwed in the corresponding first nut seat 5, and then the device is fixed on the frame body through the clamping seat 2 and the U-shaped frame 4.
Specifically, as shown in fig. 1-4, a support 12 is fixedly arranged on one side of the fixed seat 3, a positioning rod 13 is slidably embedded on one side of the support 12, which is close to the adjusting rod 10, a plurality of positioning grooves 14 matched with the positioning rod 13 are formed in an annular array on the outer wall of the upper part of the adjusting rod 10, a sliding groove 15 is formed in the support 12, a sliding block 16 is slidably arranged in the sliding groove 15, one end, far away from the adjusting rod 10, of the positioning rod 13 extends into the sliding groove 15 and is fixedly connected with one side, adjacent to the sliding block 16, of the sliding groove 15, a nut seat two 17 is fixedly embedded on one side, far away from the adjusting rod 10, of the support 12, an adjusting screw 18 is rotatably arranged on one side, adjacent to the sliding groove 16, of the adjusting screw 18 extends into the sliding groove 15, and the other side, adjacent to the sliding block 16, is rotatably connected with the adjusting screw 18, so that the adjusting screw 18 pushes the sliding block 16 to move in the sliding groove 15 through the nut seat two 17, and the sliding block 16 drives the positioning rod 13 to be inserted into the corresponding positioning groove 14, and therefore the adjusting rod 10 can play a limiting role in fixing the adjusting rod 10 through the adjusting rod 13.
Embodiment 2 referring to fig. 1 and 2, the difference between the present embodiment and embodiment 1 is that: the anti-slip pads are fixedly arranged on the inner walls of the arc-shaped grooves on the U-shaped frame 4 and the clamping seat 2, and the stability of the device after being fixed can be improved through the anti-slip pads.
The working principle of the utility model is as follows: when the illuminating lamp is used, the illuminating lamp body 1 is placed below the frame body, then the stud 6 is aligned with the corresponding first nut seat 5, at the moment, the adjusting rod 10 is rotated, so that the adjusting rod 10 drives the gear II 11 to rotate, at the moment, the gear II 11 drives the stud 6 to rotate through the gear I9, so that the stud 6 can be screwed in the corresponding first nut seat 5, the device is fixed on the frame body through the clamping seat 2 and the U-shaped frame 4, the adjusting screw 18 is rotated, so that the adjusting screw 18 pushes the sliding block 16 to move in the sliding groove 15 through the second nut seat 17, the sliding block 16 drives the positioning rod 13 to be inserted into the corresponding positioning groove 14, the limiting and fixing effects can be achieved on the adjusting rod 10 through the positioning rod 13, and the anti-slip pad is arranged, so that the stability of the device after being fixed can be improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lighting device for exhibition, includes light body (1) and cassette (2), its characterized in that: the lamp is characterized in that a fixing seat (3) is symmetrically and fixedly arranged on the outer wall of the upper part of the lamp body (1), a U-shaped frame (4) is arranged on the fixing seat (3), a first nut seat (5) is fixedly embedded in a penetrating mode on two sides of the horizontal portion of the U-shaped frame (4), the clamping seat (2) is located right above the U-shaped frame (4), a stud (6) matched with the first nut seat (5) is symmetrically and rotationally embedded in the bottom end of the clamping seat (2), and an arc-shaped groove is formed in the top end of the horizontal portion of the U-shaped frame (4) and the bottom end of the clamping seat (2).
2. A lighting device for a display as recited in claim 1, wherein: the lower parts of the vertical parts on two sides of the U-shaped frame (4) are penetrated and embedded with locking screws (7), and one side, far away from the illuminating lamp body (1), of the fixing base (3) is provided with thread grooves matched with the locking screws (7).
3. A lighting device for a display as recited in claim 1, wherein: the novel gear is characterized in that a cavity (8) is formed in the fixing base (3), the top end of the stud (6) extends into the cavity (8) and is rotationally connected with the inner wall of the top end of the cavity (8), a first gear (9) is fixedly sleeved on the stud (6) in the cavity (8), an adjusting rod (10) is rotationally embedded in the top end of the fixing base (3) in a penetrating mode, the bottom end of the adjusting rod (10) extends into the cavity (8) and is rotationally connected with the inner wall of the bottom end of the cavity (8), a second gear (11) is fixedly sleeved on the adjusting rod (10) in the cavity (8), the first gears (9) are symmetrically distributed on two sides of the second gear (11), and the first gears (9) are in gear engagement with the second gears (11).
4. A lighting device for a display as recited in claim 3, wherein: one side of fixing base (3) is fixed and is equipped with support (12), support (12) are close to one side of adjusting pole (10) is slided and is inlayed and is equipped with locating lever (13), annular array has seted up a plurality of with locating lever (13) assorted constant head tank (14) on the upper portion outer wall of adjusting pole (10).
5. A lighting device for a display as recited in claim 4, wherein: the novel adjustable screw bolt is characterized in that a sliding groove (15) is formed in the support (12), a sliding block (16) is arranged in the sliding groove (15) in a sliding mode, one end of the positioning rod (13) away from the adjusting rod (10) extends into the sliding groove (15) and is fixedly connected with one side adjacent to the sliding block (16), a nut seat II (17) is fixedly embedded into one side of the support (12) away from the adjusting rod (10), an adjusting screw rod (18) is arranged in the nut seat II (17) in a threaded mode, and one end of the adjusting screw rod (18) extends into the sliding groove (15) and is connected with one side adjacent to the sliding block (16) in a rotating mode.
6. A lighting device for a display as recited in claim 1, wherein: anti-slip pads are fixedly arranged on the inner walls of the arc-shaped grooves on the U-shaped frame (4) and the clamping seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321225980.6U CN220135364U (en) | 2023-05-20 | 2023-05-20 | Lighting device for exhibition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321225980.6U CN220135364U (en) | 2023-05-20 | 2023-05-20 | Lighting device for exhibition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220135364U true CN220135364U (en) | 2023-12-05 |
Family
ID=88955714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321225980.6U Active CN220135364U (en) | 2023-05-20 | 2023-05-20 | Lighting device for exhibition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220135364U (en) |
-
2023
- 2023-05-20 CN CN202321225980.6U patent/CN220135364U/en active Active
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