CN114287776A

CN114287776A - Multi-angle lighting device for public works of art

Info

Publication number: CN114287776A
Application number: CN202111660606.4A
Authority: CN
Inventors: 杨硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-08

Abstract

The invention discloses a multi-angle lighting device for public works of art, which belongs to the field of artwork exhibition and comprises frames, wherein supporting legs are arranged on the lower side of a bottom plate, a plurality of frames are arranged on the edge of the upper side of the bottom plate, glass is arranged through the frames, an angle adjusting column is arranged in the center of the upper side of the bottom plate, a plurality of placing frames are symmetrically arranged on the periphery of the angle adjusting column, and works are placed in the placing frames; the lamp comprises a frame and is characterized in that a support frame is arranged inside the upper side of the frame, lamp bodies are arranged on the periphery of the support frame, the angle of the lamp bodies is adjusted through a swing mechanism, a driving mechanism is arranged on the upper side of an angle adjusting column, and the driving mechanism drives the swing mechanism. The invention can realize rapid, convenient and stable placement of works, can adjust the display angle at multiple angles after placement, and can also realize multi-angle adjustment of the lighting lamp light angle of the lamp body, thereby being more convenient for exhibition of artistic works.

Description

Multi-angle lighting device for public works of art

Technical Field

The invention relates to the technical field of artwork exhibition, in particular to a multi-angle lighting device for public works of art.

Background

The artistic works can be presented in an exhibition mode for the reading and appreciation of the masses, are collected by collectors, are commented by art commentators, and gradually form an artistic display system integrating artistic creation, artistic spreading, artistic marketing and artistic appreciation.

Through the retrieval, chinese patent No. CN 211795624U discloses an art design works display device with lighting apparatus, including the backup pad, the backup pad top is provided with the show mechanism that is used for placing the art design works, and the backup pad downside is provided with the base, is connected through elevating system between base and the backup pad, and the base inboard is provided with damper.

The display device in the prior art still has the following shortcoming when in actual use: the display device cannot conveniently adjust the angle of the works and conveniently illuminate the works in multiple angles, so that the display effect is not ideal.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a multi-angle illuminating device for public works of art.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multi-angle lighting device for public works of art comprises frames, wherein supporting legs are arranged on the lower side of a bottom plate, a plurality of frames are arranged on the edge of the upper side of the bottom plate, glass is installed on the frames, an angle adjusting column is arranged in the center of the upper side of the bottom plate, a plurality of placing frames are symmetrically arranged on the periphery of the angle adjusting column, and works are placed on the placing frames;

the lamp comprises a frame and is characterized in that a support frame is arranged inside the upper side of the frame, lamp bodies are arranged on the periphery of the support frame, the angle of the lamp bodies is adjusted through a swing mechanism, a driving mechanism is arranged on the upper side of an angle adjusting column, and the driving mechanism drives the swing mechanism.

Further, the angle modulation post is including hollow post, the inside of hollow post is rotated and is equipped with the lead screw, the bottom of lead screw is through adjusting motor drive, the inside slip of hollow post is equipped with the elevator, and elevator and lead screw thread installation, install the lug around the elevator, the side of hollow post seted up with lug assorted vertical groove, the lug extends to the outside in vertical groove and articulates and installs the connecting rod, the articulated seat of installing of the other end of connecting rod, articulated seat is two, one of them articulated seat is located the upside position of putting the frame, and articulates the installation with the tip of connecting rod, another articulated seat is located the downside position of putting the frame, and articulates the installation with the fixing base, the top surface installation of fixing base and bottom plate.

Further, four lamp bodies are installed on the supporting frame, the angle of each lamp body is adjusted through a swinging mechanism, and the driving mechanism drives the swinging mechanisms simultaneously.

Furthermore, the support frame comprises sleeves, a first connecting frame, a second connecting frame and a fixing block, the fixing block is fixed with the frame, the first connecting frame is respectively fixed with the end parts of the two sleeves, and the second connecting frame is fixed with the first connecting frame;

the driving mechanism comprises a driving motor, a main shaft, driving bevel gears, driven bevel gears and sub-shafts, the main shaft is driven by the driving motor, the driving bevel gears are mounted at the top of the main shaft and are simultaneously meshed with the driven bevel gears, the driven bevel gears are respectively mounted with the sub-shafts, and the sub-shafts are rotatably mounted with the second connecting frame;

the swing mechanism comprises a worm, a worm wheel and a rotating rod, the worm is arranged on the worm at one end of the sub-shaft, which is far away from the driven bevel gear, the worm is in meshing transmission with the worm wheel, the worm wheel is arranged in the middle of the driving bevel gear, and two ends of the driving bevel gear are respectively and rotatably arranged with the sleeve;

the fixed plate is installed to the upside of lamp body, and installs through fixed plate and bull stick.

Furthermore, the bottom of the main shaft is rotatably arranged at the top of the hollow column, a gear is installed at the bottom of the main shaft, a gear is installed at the driving end of the driving motor, and the two gears are in meshed transmission.

Furthermore, the top of the main shaft and the upper side of the driving bevel gear are rotatably provided with auxiliary connecting blocks, the peripheries of the auxiliary connecting blocks are rotatably arranged with the end parts of the sub-shafts respectively, and jacks corresponding to the sub-shafts are formed in the auxiliary connecting blocks.

Another object of the invention is: works are quickly, conveniently and stably placed in the placement frame, so that the invention provides the following technical scheme on the basis of the technical scheme:

further, put the frame and can dismantle with the work and be connected through positioning mechanism, positioning mechanism is including setting up the rotation seat of putting the frame front side, rotate the seat and install the swing arm through the torsional spring pivot, the tip of swing arm extends to the upside of work, and fixes a position the work.

Furthermore, the locating wheel is installed to the tip of swing arm, the locating wheel is biplate gear column structure.

Compared with the prior art, the invention has the beneficial effects that:

1. the angle adjusting columns are arranged to be connected with the placing frames for placing the works, the placing frames and the works can be adjusted in angle, and the works can be displayed in multiple angles.

2. The angle of the lamp body can be adjusted by arranging the driving mechanism and the swinging mechanism, and the angle of the work is adjusted in a matching manner to realize adaptive adjustment, so that the display effect of the work is improved.

3. The invention also can conveniently, quickly and stably place the works in the placing frame by arranging the positioning mechanism, the stability of the works is ensured when the angles of the works are adjusted, and the placing and taking-out operations of the works are very simple and quick.

In conclusion, the invention can realize rapid, convenient and stable placement of works, the display angle of the works can be adjusted in multiple angles after placement, and in addition, the lighting angle of the lamp body can also be adjusted in multiple angles, thereby being more convenient for exhibition of artistic works.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of an overall structure of a multi-angle illumination device for public works of art according to the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view showing the connection between the placement frame and the works and the angle-adjusting posts according to the present invention;

FIG. 4 is a schematic view showing the connection of the driving mechanism, the swinging mechanism and the lamp body with the support frame and the frame;

FIG. 5 is a schematic diagram of the linkage of the driving mechanism and the swinging mechanism according to the present invention;

FIG. 6 is a schematic view of a partial connection between a driving mechanism and a swinging mechanism according to the present invention;

FIG. 7 is a schematic view of the swinging mechanism swinging the lamp body according to the present invention;

FIG. 8 is a schematic view of the lamp body of FIG. 7 after swinging;

FIG. 9 is an exploded view of the swing mechanism of the present invention;

FIG. 10 is a schematic view of the works of the present invention being placed by a placement frame;

FIG. 11 is a schematic view of the positioning mechanism of FIG. 9 in positioning a work;

FIG. 12 is a schematic view of the positioning mechanism in an open state;

fig. 13 is a detailed view of the positioning mechanism.

In the figure: 1, 2 frames, 3 glass, 4 supporting legs, 5 angle adjusting columns, 51 hollow columns, 52 lead screws, 53 adjusting motors, 54 lifting blocks, 55 convex blocks, 56 connecting rods, 57 hinging seats, 58 fixing seats, 6 placing frames, 7 works, 8 positioning mechanisms, 81 rotating seats, 82 torsion spring shaft pins, 83 swinging arms, 84 positioning wheels, 9 supporting frames, 91 sleeves, 92 first connecting frames, 93 second connecting frames, 94 fixing blocks, 10 lamp bodies, 11 swinging mechanisms, 111 worms, 112 worm gears, 113 rotating rods, 12 driving mechanisms, 121 driving motors, 122 main shafts, 123 driving bevel gears, 124 driven bevel gears, 125 sub-shafts and 126 auxiliary connecting blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example one

Referring to fig. 1-9, a multi-angle lighting device for public works of art comprises frames 2, supporting legs 4 are arranged on the lower side of a bottom plate 1, a plurality of frames 2 are arranged on the edge of the upper side of the bottom plate 1, glass 3 is installed on the frames 2, an angle adjusting column 5 is arranged in the center of the upper side of the bottom plate 1, a plurality of placing frames 6 are symmetrically arranged around the angle adjusting column 5, and works 7 are placed on the placing frames 6;

works 7 are put in putting frame 6 and are shown, glass 3 is installed respectively to four sides of frame 2 to glass 3 is installed equally at the top of frame 2, and glass 3 who is located 2 sides of frame adopts the mode of slip pull to assemble with frame 2, can upwards take out the glass 3 of side, thereby puts into or takes out works 7.

The inside mounting of 2 upsides of frame has support frame 9, all is equipped with lamp body 10 around support frame 9, and lamp body 10 is through 11 angle modulation of swing mechanism, and the upside of angle modulation post 5 is equipped with actuating mechanism 12, and actuating mechanism 12 drives swing mechanism 11.

The angle adjusting column 5 comprises a hollow column 51, a screw rod 52 is arranged inside the hollow column 51 in a rotating mode, the bottom of the screw rod 52 is driven by an adjusting motor 53, a lifting block 54 is arranged inside the hollow column 51 in a sliding mode, the lifting block 54 and the screw rod 52 are installed in a threaded mode, a protruding block 55 is installed around the lifting block 54, a vertical groove matched with the protruding block 55 is formed in the side face of the hollow column 51, a connecting rod 56 is installed on the outer side, extending to the vertical groove, of the protruding block 55 in a hinged mode, a hinged seat 57 is installed at the other end of the connecting rod 56 in a hinged mode, the hinged seat 57 is two, one hinged seat 57 is located at the upper side position of the placing frame 6 and is installed in a hinged mode with the end portion of the connecting rod 56, the other hinged seat 57 is located at the lower side position of the placing frame 6 and is installed in a hinged mode with a fixed seat 58, and the fixed seat 58 is installed on the top face of the bottom plate 1.

Works 7 are placed at the front side of placing frame 6, and angle adjustment post 5 can be adjusted its angle of placing (show angle), and the adjustment process is: the adjusting motor 53 drives the screw rod 52, the screw action of the screw rod 52 and the lifting block 54 is utilized to control the lifting of the lifting block 54, and the lifting block 54 can be lifted and lowered at the same time to pull the placing frame 6 to rotate by taking the fixing seat 58 at the bottom as the center of a circle, so that the placing angle (display angle) of the works 7 can be adjusted.

Four lamp bodies 10 are installed on the support frame 9, and each lamp body 10 is adjusted in angle through a swing mechanism 11, and the swing mechanism 11 is driven by a driving mechanism 12 at the same time.

The supporting frame 9 comprises sleeves 91, a first connecting frame 92, a second connecting frame 93 and a fixing block 94, the fixing block 94 is fixed with the frame 2, the first connecting frame 92 is respectively fixed with the end parts of the two sleeves 91, and the second connecting frame 93 is fixed with the first connecting frame 92;

the driving mechanism 12 comprises a driving motor 121, a main shaft 122, a driving bevel gear 123, a driven bevel gear 124 and a sub-shaft 125, wherein the main shaft 122 is driven by the driving motor 121, the bottom of the main shaft 122 is rotatably arranged at the top of the hollow column 51, a gear is arranged at the bottom of the main shaft 122, a gear is arranged at the driving end of the driving motor 121, and the two gears are meshed for transmission.

A driving bevel gear 123 is mounted at the top of the main shaft 122, the driving bevel gear 123 is engaged with a plurality of driven bevel gears 124 at the same time, the driven bevel gears 124 are respectively provided with a sub-shaft 125, and the sub-shaft 125 is rotatably mounted with the second connecting frame 93;

the swing mechanism 11 comprises a worm 111, a worm wheel 112 and a rotating rod 113, the worm 111 is arranged on the worm 111 at one end of the sub-shaft 125 far away from the driven bevel gear 124, the worm 111 is in meshing transmission with the worm wheel 112, the worm wheel 112 is arranged in the middle of the driving bevel gear 123, and two ends of the driving bevel gear 123 are respectively rotatably arranged with the sleeve 91;

the fixing plate is installed on the upper side of the lamp body 10 and is installed with the rotation rod 113 through the fixing plate.

Works 7 placed to the downside are illuminated through the lamp body 10, and the illumination angle of the lamp body 10 can be adjusted through the swing mechanism 11, so that the works 7 can be displayed more conveniently.

The irradiation angle adjusting process of the lamp body 10 is as follows: when the driving motor 121 is driven, the main shaft 122 can be controlled to rotate by utilizing the mutual engagement of the two gears, the main shaft 122 drives the driven bevel gear 124 at the top to rotate, at this time, the sub-shaft 125 can control the worm 111 to be in meshed transmission with the worm wheel 112, the worm wheel 112 drives the rotating rod 113 to be rotatably connected with the sleeve 91 when rotating, and the lamp body 10 is installed with the rotating rod 113 through the fixing plate. Therefore, the irradiation angle of the lamp body 10 can be adjusted by rotating the rotary rod 113.

In order to increase the stability of the main shaft 122 and the sub-shaft 125 during rotation, an auxiliary connecting block 126 is rotatably mounted on the top of the main shaft 122 and on the upper side of the driving bevel gear 123, the periphery of the auxiliary connecting block 126 is rotatably mounted with the end of the sub-shaft 125, and a jack corresponding to the sub-shaft 125 is formed. The main shaft 122, the sub-shaft 125 are rotationally stabilized by the auxiliary connecting block 126, and the engagement of the plurality of driven bevel gears 124 of the driving bevel gear 12 is more stabilized.

In a second embodiment, referring to fig. 1-13, in order to quickly, conveniently and stably place the work in the placement frame, the present invention provides a technical solution of the second embodiment on the basis of the first embodiment:

in the second embodiment: put frame 6 and can dismantle with works 7 through positioning mechanism 8 and be connected, positioning mechanism 8 is including setting up at the rotation seat 81 of putting frame 6 front side, rotates seat 81 and installs swing arm 83 through torsional spring pivot 82, and swing arm 83's tip extends to works 7's upside, and fixes a position works 7.

The end of the swing arm 83 is provided with a positioning wheel 84, and the positioning wheel 84 is in a double-plate gear-shaped structure.

Works 7 can be quickly and conveniently placed in the placing frame 6 when the swing arm 83 and the positioning wheel 84 rotate to the states shown in fig. 12 and 13, and works 7 can be positioned by the swing arm 83 and the positioning wheel 84 under the action of the torsion spring shaft pin 82 by loosening the swing arm 83, so that the works 7 can be stably placed in the placing frame 6.

Claims

1. The multi-angle lighting device for public works of art comprises frames (2) and is characterized in that supporting legs (4) are arranged on the lower side of a bottom plate (1), a plurality of frames (2) are arranged on the edge of the upper side of the bottom plate (1), glass (3) is installed through the frames (2), an angle adjusting column (5) is arranged in the center of the upper side of the bottom plate (1), a plurality of placing frames (6) are symmetrically arranged on the periphery of the angle adjusting column (5), and works (7) are placed on the placing frames (6);

the utility model discloses a lamp, including frame (2), support frame (9), lamp body (10) all are equipped with all around of support frame (9), lamp body (10) are through swing mechanism (11) angle regulation, the upside of angle modulation post (5) is equipped with actuating mechanism (12), actuating mechanism (12) drive swing mechanism (11).

2. The multi-angle illumination device for public works of art as claimed in claim 1, wherein the angle adjustment column (5) comprises a hollow column (51), a lead screw (52) is rotatably arranged inside the hollow column (51), the bottom of the lead screw (52) is driven by an adjustment motor (53), a lifting block (54) is slidably arranged inside the hollow column (51), the lifting block (54) and the lead screw (52) are in threaded installation, a convex block (55) is installed around the lifting block (54), a vertical groove matched with the convex block (55) is formed in the side surface of the hollow column (51), the convex block (55) extends to the outer side of the vertical groove and is hinged with a connecting rod (56), a hinged seat (57) is hinged with the other end of the connecting rod (56), the number of the hinged seats (57) is two, one of the hinged seats (57) is located at the upper side of the placement frame (6), and the other hinge seat (57) is positioned at the lower side of the placing frame (6) and is hinged with the fixed seat (58), and the fixed seat (58) is mounted with the top surface of the bottom plate (1).

3. A multi-angle illumination apparatus for public works of art as claimed in claim 2, wherein said supporting frame (9) is installed with four lamp bodies (10), and each lamp body (10) is angle-adjusted by a swing mechanism (11), and said driving mechanism (12) drives the swing mechanism (11) at the same time.

4. A multi-angle illumination device for public works of art as claimed in claim 3, wherein the supporting frame (9) comprises sleeves (91), a first connecting frame (92), a second connecting frame (93) and a fixing block (94), the fixing block (94) is fixed with the frame (2), the first connecting frame (92) is fixed with the end of each of the two sleeves (91), and the second connecting frame (93) is fixed with the first connecting frame (92);

the driving mechanism (12) comprises a driving motor (121), a main shaft (122), a driving bevel gear (123), driven bevel gears (124) and a sub-shaft (125), the main shaft (122) is driven by the driving motor (121), the driving bevel gear (123) is installed at the top of the main shaft (122), the driving bevel gears (123) are simultaneously meshed with the driven bevel gears (124), the driven bevel gears (124) are respectively provided with the sub-shaft (125), and the sub-shaft (125) and the second connecting frame (93) are rotatably installed;

the swing mechanism (11) comprises a worm (111), a worm wheel (112) and a rotating rod (113), the worm (111) is installed on the worm (111) at one end, far away from the driven bevel gear (124), of the sub-shaft (125), the worm (111) is in meshing transmission with the worm wheel (112), the worm wheel (112) is installed in the middle of the driving bevel gear (123), and two ends of the driving bevel gear (123) are respectively rotatably installed with the sleeve (91);

the fixed plate is installed on the upper side of the lamp body (10), and is installed with the rotating rod (113) through the fixed plate.

5. The multi-angle illumination device for public works of art as claimed in claim 4, wherein the bottom of the main shaft (122) is rotatably arranged on the top of the hollow column (51), the bottom of the main shaft (122) is provided with a gear, the driving end of the driving motor (121) is provided with a gear, and the two gears are in meshed transmission.

6. The multi-angle lighting device for public works of art as claimed in claim 5, wherein an auxiliary connecting block (126) is rotatably mounted on the top of the main shaft (122) and above the driving bevel gear (123), the periphery of the auxiliary connecting block (126) is rotatably mounted with the end of the sub-shaft (125) respectively, and is provided with a jack corresponding to the sub-shaft (125).

7. The multi-angle illumination device for public works of art as claimed in any one of claims 1-6, wherein the placement frame (6) is detachably connected with the works (7) through a positioning mechanism (8), the positioning mechanism (8) comprises a rotating seat (81) arranged at the front side of the placement frame (6), the rotating seat (81) is provided with a swing arm (83) through a torsion spring shaft pin (82), the end of the swing arm (83) extends to the upper side of the works (7) and positions the works (7).

8. The multi-angle illumination device for public works of art as claimed in claim 7, wherein a positioning wheel (84) is mounted at the end of the swing arm (83), and the positioning wheel (84) is in a double-plate gear-like structure.