CN215446080U

CN215446080U - Lamp for exhibitions

Info

Publication number: CN215446080U
Application number: CN202122101854.7U
Authority: CN
Inventors: 王英; 王加琪
Original assignee: Shanghai Yingqi Exhibition Design Engineering Co ltd
Current assignee: Shanghai Yingqi Exhibition Design Engineering Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-07
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a lamp for exhibitions building, and relates to the technical field of exhibitions. The universal wheel type LED lamp comprises a bottom plate and a lamp body, wherein a plurality of universal wheels are mounted at the lower end of the bottom plate; the base plate is provided with a base, the base is provided with a turntable, the turntable is provided with a rotating shaft, the rotating shaft is inserted into the base, the outer side of the rotating shaft is sleeved with a first bevel gear, the first bevel gear is connected with a second bevel gear, a power shaft is inserted into the second bevel gear, the power shaft is connected with a first motor, and the first motor is arranged on the base; the lamp body is clamped in the support frame, and a plurality of connecting shafts are mounted on the lamp body. The lamp for exhibitions construction provided by the utility model can adjust the irradiation angle of the lamp body according to needs, is convenient to use, can expand the irradiation area of the lamp body, and is beneficial to development of exhibitions construction.

Description

Lamp for exhibitions

Technical Field

The utility model relates to the technical field of exhibitions, in particular to a lamp for exhibitions building.

Background

The exhibition refers to the short names of the collective commercial or non-commercial activities such as the meeting, the exhibition, the large-scale activity and the like. The concept connotation refers to mass social activities of transmitting and communicating information regularly or irregularly, systematically or irregularly and irregularly formed by gathering a plurality of people in a certain geographical space, and the extension of the concept comprises various types of expositions, sales exhibition activities, large, medium and small conferences, cultural activities, festival celebration activities and the like. The exhibition of a specific theme refers to the collective communication activities of a plurality of people in a specific space and time around a specific theme set.

In the process of exhibitions building, often need be under the bad condition construction of night or sight, for convenient construction, usually need use lamps and lanterns to shine appointed construction area, and the inconvenient regulation of current lamps and lanterns shines the region, and the process of exhibitions building is put up in the influence of bringing a great deal of inconvenience for exhibitions building.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lamp for exhibitions construction, which solves the technical problem that the lamp used in the exhibitions construction process is inconvenient to adjust an irradiation area at present.

In order to solve the technical problem, the utility model provides a lamp for exhibitions, which comprises a bottom plate and a lamp body, wherein the lower end of the bottom plate is provided with a plurality of universal wheels;

the base plate is provided with a base, the base is provided with a turntable, the turntable is provided with a rotating shaft, the rotating shaft is inserted into the base, the outer side of the rotating shaft is sleeved with a first bevel gear, the first bevel gear is connected with a second bevel gear, a power shaft is inserted into the second bevel gear, the power shaft is connected with a first motor, and the first motor is arranged on the base;

install the support frame on the carousel, lamps and lanterns body card is gone into in the support frame, install a plurality of connecting axle on the lamps and lanterns body, the connecting axle inserts in the support frame, install the turbine on the connecting axle, the worm is connected to the turbine, the second motor is connected to the worm, install the controller on the bottom plate.

Preferably, the four corners of the bottom plate are all inserted with inserted bars, the top of each inserted bar is provided with a handle, anti-skid grains are arranged on the handles, and the handles are fixed with the inserted bars through welding.

Preferably, the bottom end of the inserted bar is set to be in a conical shape, an external thread structure is arranged on the inserted bar, and the inserted bar is connected with the bottom plate through threads.

Preferably, the number of the connecting shafts is two, and the connecting shafts and the supporting frame can rotate relatively.

Preferably, bearing blocks are installed at two ends of the worm, and the bearing blocks are installed on the supporting frame.

Preferably, the lamp body is electrically connected with a storage battery, and the storage battery is mounted on the lamp body.

Compared with the prior art, the lamp for exhibitions and construction provided by the utility model has the following beneficial effects:

according to the lamp for exhibitions, the lamp body can be conveniently moved by arranging the universal wheels, the power shaft is driven to rotate by the first motor, the power shaft drives the rotating shaft and the rotating disc to rotate by the second bevel gear and the first bevel gear, and the angle between the supporting frame and the lamp body in the horizontal direction can be adjusted; the worm can be driven to rotate through the second motor, the worm drives the worm wheel to rotate, the worm wheel can drive the connecting shaft and the lamp body to rotate, the angle of the lamp body in the vertical direction is further adjusted, the irradiation angle of the lamp body can be adjusted according to needs, the use is convenient, meanwhile, the irradiation area of the lamp body can be expanded, and the development of exhibition construction is facilitated;

according to the lamp for exhibitions, the insertion rod is arranged, the insertion rod can be screwed after the lamp body is moved to a proper position, and the insertion rod is inserted into soil, so that the bottom plate and the lamp body can be prevented from moving due to the sliding of the universal wheels, the lamp body is prevented from moving automatically in the exhibitions construction process, the stability of the lamp body is ensured, and the influence of environmental factors such as strong wind on the outer side on the normal work of the lamp body is reduced.

Drawings

Fig. 1 is a schematic structural view of a lamp for exhibitions.

Figure 2 is a right side view of a luminaire for exhibitions construction.

Fig. 3 is a schematic view of the internal structure of a base in a lamp for exhibitions.

Figure 4 is a rear view of a convention and exhibition building light.

Reference numbers in the figures: 1. a base plate; 2. a universal wheel; 3. inserting a rod; 4. a base; 5. a turntable; 6. a first bevel gear; 7. a second bevel gear; 8. a power shaft; 9. a first motor; 10. a support frame; 11. a lamp body; 12. a connecting shaft; 13. a turbine; 14. a worm; 15. a second motor; 16. a bearing seat; 17. a storage battery; 18. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1-4, the utility model comprises a bottom plate 1 and a lamp body 11, wherein a plurality of universal wheels 2 are arranged at the lower end of the bottom plate 1;

a base 4 is installed on the bottom plate 1, a rotary table 5 is installed on the base 4, a rotary shaft is installed on the rotary table 5 and inserted into the base 4, a first bevel gear 6 is sleeved on the outer side of the rotary shaft, the first bevel gear 6 is connected with a second bevel gear 7, a power shaft 8 is inserted into the second bevel gear 7 in a penetrating manner, the power shaft 8 is connected with a first motor 9, and the first motor 9 is installed on the base 4;

the turntable 5 is provided with a support frame 10, the lamp body 11 is clamped in the support frame 10, the lamp body 11 is provided with a plurality of connecting shafts 12, the connecting shafts 12 are inserted into the support frame 10, the connecting shafts 12 are provided with a worm wheel 13, the worm wheel 13 is connected with a worm 14, the worm 14 is connected with a second motor 15, and the bottom plate 1 is provided with a controller 18.

Example two

On the basis of embodiment one, the inserted bar 3 has all been alternate to the four corners department of bottom plate 1, and the top of inserted bar 3 is provided with the handle, is provided with anti-skidding line on hand, and handle and inserted bar 3 pass through welded fastening, and the 3 bottom of inserted bar sets up to the toper shape, is provided with the external screw thread structure on the inserted bar 3, and inserted bar 3 passes through threaded connection with bottom plate 1.

EXAMPLE III

The lamp comprises a bottom plate 1 and a lamp body 11, wherein a plurality of universal wheels 2 are mounted at the lower end of the bottom plate 1, inserting rods 3 are inserted at four corners of the bottom plate 1 in a penetrating manner, a handle is arranged at the top of each inserting rod 3, anti-skid lines are arranged on the handle, the handle and the inserting rods 3 are fixed by welding, the bottom ends of the inserting rods 3 are arranged in a conical shape, an external thread structure is arranged on each inserting rod 3, and the inserting rods 3 are connected with the bottom plate 1 through threads;

install support frame 10 on carousel 5, lamp body 11 blocks in the support frame 10, install a plurality of connecting axle 12 on the lamp body 11, connecting axle 12 inserts in the support frame 10, the concrete quantity of connecting axle 12 is two, connecting axle 12 and support frame 10 can rotate relatively, install turbine 13 on the connecting axle 12, worm 14 is connected to turbine 13, second motor 15 is connected to worm 14, bearing frame 16 is all installed at the both ends of worm 14, bearing frame 16 installs on support frame 10, lamp body 11 electric connection battery 17, battery 17 installs on lamp body 11, install controller 18 on the bottom plate 1.

The working principle is as follows:

when the lamp is used, the lamp body 11 can be conveniently moved by arranging the universal wheels 2, the power shaft 8 is driven to rotate by the first motor 9, the power shaft 8 drives the rotating shaft and the rotating disc 5 to rotate by the second bevel gear 7 and the first bevel gear 6, and the angle between the support frame 10 and the lamp body 11 in the horizontal direction can be adjusted; the worm 14 can be driven to rotate through the second motor 15, the worm 14 drives the worm wheel 13 to rotate, the worm wheel 13 can drive the connecting shaft 12 and the lamp body 11 to rotate, the angle of the lamp body 11 in the vertical direction is further adjusted, the irradiation angle of the lamp body 11 can be adjusted as required, the use is convenient, meanwhile, the irradiation area of the lamp body 11 can be enlarged, and the development of exhibition construction is facilitated;

through setting up inserted bar 3, after removing lamps and lanterns body 11 to suitable position, can twist inserted bar 3, and inserted bar 3 inserts in the soil, can prevent that bottom plate 1 and lamps and lanterns body 11 from because of the slip shift position of universal wheel 2, prevents that lamps and lanterns body 11 from removing by oneself in the exhibitions work progress, guarantees lamps and lanterns body 11 stability, reduces the influence of environmental factor such as the strong wind in the outside to lamps and lanterns body 11 normal work simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A lamp for exhibitions construction comprises a bottom plate (1) and a lamp body (11), and is characterized in that the lower end of the bottom plate (1) is provided with a plurality of universal wheels (2);

a base (4) is installed on the bottom plate (1), a rotary table (5) is installed on the base (4), a rotary shaft is installed on the rotary table (5), the rotary shaft is inserted into the base (4), a first bevel gear (6) is sleeved on the outer side of the rotary shaft, the first bevel gear (6) is connected with a second bevel gear (7), a power shaft (8) is inserted into the second bevel gear (7) in a penetrating manner, the power shaft (8) is connected with a first motor (9), and the first motor (9) is installed on the base (4);

install support frame (10) on carousel (5), lamps and lanterns body (11) card is gone into in support frame (10), install a plurality of connecting axle (12) on lamps and lanterns body (11), connecting axle (12) insert in support frame (10), install turbine (13) on connecting axle (12), worm (14) are connected in turbine (13), second motor (15) are connected in worm (14), install controller (18) on bottom plate (1).

2. A lamp as claimed in claim 1, wherein the four corners of the bottom plate (1) are provided with insertion rods (3) in a penetrating manner, the top of each insertion rod (3) is provided with a handle, the handle is provided with anti-skid lines, and the handle and the insertion rods (3) are fixed by welding.

3. A lamp for exhibition construction according to claim 2, characterized in that the bottom end of the insert rod (3) is provided with a conical shape, the insert rod (3) is provided with an external thread structure, and the insert rod (3) is connected with the bottom plate (1) through threads.

4. A luminaire for exhibition construction according to claim 1, characterized in that the number of said connecting shafts (12) is two, said connecting shafts (12) and said supporting frame (10) being relatively rotatable.

5. A lamp for exhibition construction according to claim 1, characterized in that bearing seats (16) are mounted at both ends of the worm (14), said bearing seats (16) being mounted on the support frame (10).

6. A lamp for exhibition construction according to claim 1, characterized in that said lamp body (11) is electrically connected to a battery (17), said battery (17) being mounted on said lamp body (11).