CN219140557U

CN219140557U - Irradiation angle adjustable spot lamp for exhibition

Info

Publication number: CN219140557U
Application number: CN202223386181.5U
Authority: CN
Inventors: 丁松; 吕胜仙; 朱朝阳
Original assignee: Shanghai Chichu Exhibition Engineering Co ltd
Current assignee: Shanghai Chichu Exhibition Engineering Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-06
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of spot lamps for exhibition, and discloses a spot lamp with an adjustable irradiation angle, which solves the problems that in the process of using the spot lamp on exhibition, after fixed installation, the spot lamp is inconvenient to better adjust the angle, so that certain limitation exists on illumination of exhibited articles, and better practicability is inconvenient to achieve; according to the utility model, in the process of using the spotlight on an exhibition, after the spotlight is fixedly installed, the angle can be adjusted conveniently and better, and the limitation of the spotlight on illumination of the exhibits is reduced, so that the spotlight is convenient to achieve better practicability.

Description

Irradiation angle adjustable spot lamp for exhibition

Technical Field

The utility model belongs to the technical field of spot lights for exhibition, and particularly relates to a spot light with an adjustable irradiation angle for exhibition.

Background

The spotlight is a typical modern genre lighting without a main lamp and a fixed scale, can be used for building indoor lighting atmosphere, can be used in the exhibition process, comprises a spotlight, a spotlight guide rail, an off-line language controller and an induction touch pad, wherein the spotlight is electrically connected with the off-line language controller, a human body infrared induction switch, a hand sweeping induction switch, a door control induction switch and an electrodeless dimming remote control switch, a spotlight connecting rotating head is arranged at the bottom end of the spotlight guide rail, a spotlight lamp body is fixedly connected at the bottom end of the spotlight connecting rotating head, and a power supply and a built-in control module are arranged in the spotlight lamp body;

in the above-mentioned patent, the shot-light is in the in-process that uses on the exhibition, after fixed mounting, is inconvenient for better regulation of carrying out the angle, leads to there is certain limitation in the illumination to the showpiece to be inconvenient for reaching better practicality.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the spot lamp for the exhibition with the adjustable irradiation angle, which effectively solves the problems that the spot lamp is inconvenient to adjust the angle better after being fixedly installed in the use process of the spot lamp on the exhibition, and has certain limitation on illumination of the exhibited article, thereby being inconvenient to achieve better practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shot-light for exhibition with adjustable illumination angle, which comprises a shot-light body, the shot-light body is installed on the frame, rotary adjustment mechanism is installed at the top of frame, the connecting block is installed to rotary adjustment mechanism's top symmetry, the top fixed mounting of connecting block has the mounting panel, rotary adjustment mechanism includes the casing, and connecting block fixed mounting is in the top of casing, the inside fixed mounting of casing has the link, rotate on the link and install the worm, the one end fixed mounting of worm has the connecting rod, and the one end that the worm was kept away from to the connecting rod runs through and extends to the outside of casing, the connecting rod is located the outside one end fixed sleeve of casing and is equipped with first regulating block, and first regulating block is cross structure, the inside of casing just is located the bottom meshing of worm and is connected with the worm wheel, fixed the dwang is installed in the inside of casing to the dwang rotation, the outside fixed sleeve of dwang is equipped with first conical gear, the bottom meshing of first conical gear is connected with the second conical gear, the bottom fixed mounting of second conical gear has the rotary adjustment pole, the bottom middle part fixed through of casing installs the location axle sleeve, and the outside of locating axle sleeve locates the outside of rotatory regulation pole, the top and the fixed connection of frame.

Preferably, a connecting bearing is fixedly installed on one side of the frame in a penetrating manner, a shaft rod is fixedly installed in the connecting bearing in a penetrating manner, one end of the shaft rod is fixedly connected with the outer side of the spotlight body, a second adjusting block is fixedly sleeved on the outer side of the other end of the shaft rod, and anti-slip insections are formed in the outer side of the second adjusting block.

Preferably, the one end fixed penetration that the connection bearing was kept away from to the frame is installed the lantern ring, and the inside activity of lantern ring is run through and is installed the threaded rod, and the one end and the lateral side fixed connection of shot-light body of threaded rod, and lock nut is installed to the other end outside screw thread of threaded rod.

Preferably, the mounting panel is the protruding structure of inversion, and fixing bolt is all installed at the both ends of mounting panel, and the top fixedly connected with rubber spacer of mounting panel.

Compared with the prior art, the utility model has the beneficial effects that:

1) In operation, through the interaction of the rotating adjusting mechanism and the frame, the angle of the spotlight can be adjusted conveniently after the spotlight is fixedly installed in the use process of the spotlight on an exhibition, and the limitation of the spotlight on the illumination of the exhibits is reduced, so that the spotlight is convenient to achieve better practicability;

2) In operation, through the interaction of the mounting plate, the fixing bolt and the rubber spacer, the spot lamp for exhibition can be fixedly mounted in the using process, and the spot lamp mounting surface in the exhibition area can be prevented from being worn in a large area, so that a better mounting effect can be achieved.

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 embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a spot light for exhibition with an adjustable irradiation angle;

FIG. 2 is a schematic view of the internal structure of the housing according to the present utility model;

fig. 3 is a schematic view of a split structure of a reflector lamp body and a frame according to the present utility model.

In the figure: 1. a spotlight body; 2. a frame; 3. a rotation adjustment mechanism; 4. a connecting block; 5. a mounting plate; 6. a housing; 7. a connecting frame; 8. a worm; 9. a connecting rod; 10. a first adjustment block; 11. a worm wheel; 12. a rotating lever; 13. a first bevel gear; 14. a second bevel gear; 15. rotating the adjusting rod; 16. positioning the shaft sleeve; 17. connecting a bearing; 18. a shaft lever; 19. a second adjustment block; 20. a collar; 21. a threaded rod; 22. a lock nut; 23. a fixing bolt; 24. rubber spacers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

The first embodiment is shown in fig. 1, 2 and 3, the utility model comprises a spotlight body 1, the spotlight body 1 is arranged on a frame 2, a connecting bearing 17 is fixedly arranged on one side edge of the frame 2 in a penetrating manner, a shaft lever 18 is fixedly arranged in the connecting bearing 17 in a penetrating manner, one end of the shaft lever 18 is fixedly connected with the outer side of the spotlight body 1, a second adjusting block 19 is fixedly sleeved on the outer side of the other end of the shaft lever 18, an anti-skid tooth pattern is arranged on the outer side edge of the second adjusting block 19, a lantern ring 20 is fixedly arranged on one end of the frame 2 far away from the connecting bearing 17 in a penetrating manner, a threaded rod 21 is movably arranged in the lantern ring 20 in a penetrating manner, one end of the threaded rod 21 is fixedly connected with the outer side edge of the spotlight body 1, a locking nut 22 is arranged on the outer side edge of the other end of the threaded rod 21 in a threaded manner, a rotary adjusting mechanism 3 is arranged on the top of the frame 2, a connecting block 4 is symmetrically arranged on the top of the rotary adjusting mechanism 3, a mounting plate 5 is fixedly arranged on the top of the connecting block 4, the mounting plate 5 is in an inverted convex structure, fixing bolts 23 are arranged on both ends of the mounting plate 5, and a rubber spacer 24 is fixedly connected to the top of the mounting plate 5;

the rotary adjusting mechanism 3 comprises a shell 6, a connecting block 4 is fixedly arranged at the top of the shell 6, a connecting frame 7 is fixedly arranged in the shell 6, a worm 8 is rotatably arranged on the connecting frame 7, a connecting rod 9 is fixedly arranged at one end of the worm 8, one end of the connecting rod 9, far away from the worm 8, penetrates through and extends to the outside of the shell 6, a first adjusting block 10 is fixedly sleeved at one end of the connecting rod 9, which is positioned outside the shell 6, the first adjusting block 10 is of a cross structure, a worm wheel 11 is connected to the inside of the shell 6 and is in meshed connection with the bottom of the worm 8, a rotating rod 12 is fixedly arranged on the worm wheel 11 in a penetrating manner, the rotating rod 12 is rotatably arranged in the shell 6, a first conical gear 13 is fixedly sleeved at the outer side of the rotating rod 12, a second conical gear 14 is connected to the bottom of the first conical gear 13 in a meshed manner, a rotary adjusting rod 15 is fixedly arranged at the bottom of the second conical gear 14, a positioning shaft sleeve 16 is fixedly arranged at the middle part of the bottom end of the shell 6, the positioning shaft sleeve 16 is sleeved at the outer side of the rotary adjusting rod 15, and the bottom of the rotary adjusting rod 15 is fixedly connected with the middle part of the top of the frame 2;

in the use, through the interact of rotatory adjustment mechanism 3 and the frame 2 that set up, can make the shot-light use the in-process on the exhibition, after fixed mounting, the better regulation of carrying out the angle of being convenient for has reduced the shot-light and has been in the limitation to the showpiece illumination, thereby be convenient for reach better practicality, and through the interact of mounting panel 5 that sets up, fixing bolt 23 and rubber spacer 24, can carry out fixed mounting to the shot-light for the exhibition in the in-process of use, and can avoid causing the wearing and tearing of large tracts of land to the shot-light installation face in the exhibition district, thereby can reach better installation effect.

Working principle: during operation, at first with the inside of the fixed mounting hole of fixing bolt 23 rotatory screw up on the installation face for mounting panel 5 is fixed on the installation face, then rotatory first regulating block 10, first regulating block 10 drives connecting rod 9 and rotates, connecting rod 9 drives worm 8 and rotates, worm 8 drives worm wheel 11 and rotates, worm wheel 11 drives dwang 12 and rotates, dwang 12 drives first conical gear 13 and rotates, first conical gear 13 drives second conical gear 14 and rotates, second conical gear 14 drives rotatory regulation pole 15 and rotates, rotatory regulation pole 15 passes through frame 2 and drives shot-light body 1 and rotate, after the shot-light body 1 rotates to suitable angle, stop the rotation to first regulating block 10, and release first regulating block 10, then loosen the lock nut 22 on the threaded rod 21, then rotate second regulating block 19, second regulating block 19 drives body 1 and moves in frame 2's inside through axostylus axostyle 18, treat body 1 and shine in suitable position after stopping the rotation to second regulating block 19, and again screw up the lock nut 22, then the second regulating block 19 is opened to the rotation of the shot-light body 1, thereby can be more convenient to reduce the practicality in the installation in the improvement of the regulation process of the improvement of the performance of the installation of the angle of the projection lamp body, and the improvement of the effect of the installation lamp is reached.

Claims

1. The utility model provides a shot-light is used in exhibition with adjustable illumination angle, includes shot-light body (1), its characterized in that: the spot lamp body (1) is arranged on the frame (2), the rotating adjusting mechanism (3) is arranged at the top of the frame (2), the connecting block (4) is symmetrically arranged at the top of the rotating adjusting mechanism (3), the mounting plate (5) is fixedly arranged at the top of the connecting block (4), the rotating adjusting mechanism (3) comprises a shell (6), the connecting block (4) is fixedly arranged at the top of the shell (6), the connecting frame (7) is fixedly arranged in the shell (6), the worm (8) is rotatably arranged on the connecting frame (7), the connecting rod (9) is fixedly arranged at one end of the worm (8), one end of the connecting rod (9) far away from the worm (8) penetrates through and extends to the outside of the shell (6), one end of the connecting rod (9) positioned at the outside of the shell (6) is fixedly sleeved with the first adjusting block (10), the first adjusting block (10) is of a cross-shaped structure, the inside of the shell (6) is fixedly meshed with the worm (11) at the bottom of the worm (8), the worm wheel (11) is fixedly penetrated and is provided with the rotating rod (12), the rotating rod (12) is rotatably arranged in the inside the shell (6), one end of the worm wheel (12) is rotatably arranged at the inside the shell (6), one end of the worm wheel (12) penetrates through the second conical gear (13), one end of the second conical gear (13) and is fixedly meshed with the second conical gear (13), the bottom fixed mounting of second bevel gear (14) has rotation regulation pole (15), and fixed the penetrating installation in bottom middle part of casing (6) is located rotation regulation pole (15) outside in locating axle sleeve (16) cover, and rotation regulation pole (15) bottom and frame (2) top middle part fixed connection.

2. The adjustable angle spot light for exhibition according to claim 1, wherein: a connecting bearing (17) is fixedly arranged on one side of the frame (2) in a penetrating mode, a shaft rod (18) is fixedly arranged in the connecting bearing (17) in a penetrating mode, one end of the shaft rod (18) is fixedly connected with the outer side of the spotlight body (1), a second adjusting block (19) is fixedly sleeved on the outer side of the other end of the shaft rod (18), and anti-slip dentation is formed in the outer side of the second adjusting block (19).

3. The adjustable angle spot light for exhibition according to claim 2, wherein: one end of the frame (2) far away from the connecting bearing (17) is fixedly penetrated with a lantern ring (20), the inside of the lantern ring (20) is movably penetrated with a threaded rod (21), one end of the threaded rod (21) is fixedly connected with the outer side of the spotlight body (1), and the outer side of the other end of the threaded rod (21) is provided with a locking nut (22) in a threaded manner.

4. The adjustable angle spot light for exhibition according to claim 1, wherein: the mounting plate (5) is of an inverted convex structure, fixing bolts (23) are arranged at two ends of the mounting plate (5), and a rubber spacer (24) is fixedly connected to the top of the mounting plate (5).