CN216345670U

CN216345670U - Lamp capable of adjusting light source position

Info

Publication number: CN216345670U
Application number: CN202121973433.7U
Authority: CN
Inventors: 唐显凯; 徐连生; 郑学玄; 史润; 陶洪; 邓红; 戴遥霄; 李健
Original assignee: Bijie Qixingguan Industrial Development Co ltd
Current assignee: Bijie Qixingguan Industrial Development Co ltd
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-04-19
Anticipated expiration: 2031-08-22

Abstract

The utility model belongs to the field of lamps, and particularly relates to a lamp capable of adjusting the position of a light source, which comprises a mounting plate, wherein the bottom of the mounting plate is rotatably provided with a rotary rod, the bottom end of the rotary rod is provided with a shell, the inner walls of the two sides of the shell are rotatably provided with a connecting shaft, the connecting shaft is provided with a lamp body, the connecting shaft is provided with a fixed disk, one side of the fixed disk is provided with a plurality of fixed grooves, the inner wall of one side of the shell is provided with a connecting groove, a fixed pin is slidably arranged in the connecting groove and is matched with the corresponding fixed groove, one end of the fixed pin is provided with a threaded groove, the inner wall of one side of the connecting groove is provided with a rotating hole, a threaded rod is rotatably arranged in the rotating hole and is in threaded connection with the corresponding threaded groove, and a rotating mechanism is arranged on the shell. The lamp body adjusting device is reasonable in design, and the lamp body can be adjusted and fixed in the horizontal and vertical directions conveniently, so that the lamp of the lamp body can be adjusted in all directions conveniently.

Description

Lamp capable of adjusting light source position

Technical Field

The utility model relates to the technical field of lamps, in particular to a lamp capable of adjusting the position of a light source.

Background

Commercial lighting sources have also been developed based on incandescent lamps, such as halogen lamps, metal halide lamps, etc., lamps mainly use both spot light and flood light, and signs, advertisements, special show windows, background lighting, etc. are continuously produced according to development requirements.

When a display article is irradiated by the lamp in the prior art, when the display article is different, the angle of the lamp irradiation light source is required to be different, and the problem that the lamp is inconvenient to adjust in the horizontal and vertical directions exists, so that the lamp with the adjustable light source position is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, the lamp is inconvenient to adjust in the horizontal and vertical directions, and provides a lamp with an adjustable light source position.

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

the utility model provides a lamps and lanterns of adjustable light source position, the mounting panel comprises a mounting plate, the bottom of mounting panel is rotated and is installed the rotary rod, the casing is installed to the bottom of rotary rod, rotate on the both sides inner wall of casing and install the connecting axle, install the lamps and lanterns body on the connecting axle, install the fixed disk on the connecting axle, a plurality of fixed slots have been seted up to one side of fixed disk, the spread groove has been seted up on one side inner wall of casing, slidable mounting has the fixed pin in the spread groove, and fixed pin and the fixed slot looks adaptation that corresponds, the thread groove has been seted up to the one end of fixed pin, the rotation hole has been seted up on one side inner wall of spread groove, rotate downthehole and install the threaded rod, and threaded rod and the thread groove threaded connection who corresponds, be equipped with slewing mechanism on the casing, locking mechanism is installed at the top of fixed pin, and locking mechanism is connected with slewing mechanism.

Preferably, slewing mechanism installs the dwang including seting up the recess in the mounting panel bottom on one side inner wall of recess, rotating on the top inner wall of casing, and drive gear is installed on the top of dwang, and drive gear meshes with annular rack mutually.

Preferably, the locking mechanism comprises a vertical rod fixedly installed at the top of the fixing pin, an arc-shaped internal gear is installed on one side of the vertical rod, a fixed gear is installed at the bottom end of the rotating rod, and the arc-shaped internal gear is meshed with the fixed gear.

Preferably, the accommodating groove is formed in the inner wall of one side of the shell, and the vertical rod and the arc-shaped inner gear are matched with the accommodating groove.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the connecting groove, the limiting seats are mounted on the two sides of the fixing pin, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode.

Preferably, the communicating hole is formed in the inner wall of the top of the shell, the bearing is mounted on the rotating rod, and the outer ring of the bearing is fixedly mounted on the inner wall of the communicating hole.

The utility model has the beneficial effects that:

1. when the lamp source of the lamp body is adjusted, the fixing pin can be separated from the fixing groove by rotating the threaded rod, and the arc-shaped inner gear is separated from the fixing gear, so that the lamp body can be released from being fixed;

2. by rotating the shell in the horizontal direction, the fixed gear can be rotated by matching the annular rack, the transmission gear, the rotating rod and the fixed gear, and the lamp body can be adjusted in the horizontal direction;

3. by rotating the lamp body, the lamp body can drive the connecting shaft to rotate in the vertical direction, the connecting shaft can drive the fixed disc to rotate,

4. after the regulation of lamps and lanterns body was accomplished, the reverse rotation threaded rod for the fixed pin resets and blocks into in the fixed slot that corresponds, and the arc internal gear that the fixed pin can resets, makes arc internal gear and fixed gear mesh mutually, can fix the lamps and lanterns body.

Drawings

Fig. 1 is a schematic perspective view of a lamp with an adjustable light source position according to the present invention;

FIG. 2 is a schematic front view of a lamp with adjustable light source positions according to the present invention;

FIG. 3 is a schematic structural diagram of a portion A of a lamp with an adjustable light source position according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a lamp capable of adjusting the position of a light source according to the present invention.

In the figure: 1. mounting a plate; 2. rotating the rod; 3. a housing; 4. a connecting shaft; 5. a lamp body; 6. fixing the disc; 7. fixing grooves; 8. connecting grooves; 9. a fixing pin; 10. a thread groove; 11. rotating the hole; 12. a threaded rod; 13. a receiving groove; 14. rotating the rod; 15. fixing a gear; 16. a vertical rod; 17. an arc-shaped inner gear; 18. a groove; 19. an annular rack; 20. a transmission gear.

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.

Referring to fig. 1-4, a lamp capable of adjusting the position of a light source comprises a mounting plate 1, a rotary rod 2 is rotatably mounted at the bottom of the mounting plate 1, a shell 3 is mounted at the bottom end of the rotary rod 2, a connecting shaft 4 is rotatably mounted on the inner walls of two sides of the shell 3, a lamp body 5 is mounted on the connecting shaft 4, a fixed disk 6 is mounted on the connecting shaft 4, a plurality of fixed grooves 7 are formed in one side of the fixed disk 6, a connecting groove 8 is formed in the inner wall of one side of the shell 3, a fixed pin 9 is slidably mounted in the connecting groove 8, the fixed pin 9 is matched with the corresponding fixed groove 7, a threaded groove 10 is formed in one end of the fixed pin 9, a rotary hole 11 is formed in the inner wall of one side of the connecting groove 8, a threaded rod 12 is rotatably mounted in the rotary hole 11, the threaded rod 12 is in threaded connection with the corresponding threaded groove 10, a rotary mechanism is arranged on the shell 3, and a locking mechanism is mounted at the top of the fixed pin 9, and the locking mechanism is connected with the rotating mechanism.

In this embodiment, slewing mechanism is including seting up the recess 18 in mounting panel 1 bottom, install annular rack 19 on one side inner wall of recess 18, rotate on the top inner wall of casing 3 and install dwang 14, drive gear 20 is installed on the top of dwang 14, and drive gear 20 meshes with annular rack 19 mutually, through rotating casing 3 in the horizontal direction, at annular rack 19 this moment, drive gear 20, dwang 14 and fixed gear 15's cooperation, can make fixed gear 15 rotate, can adjust lamps and lanterns body 5 on the horizontal direction.

In this embodiment, the locking mechanism includes a vertical rod 16 fixedly installed on the top of the fixing pin 9, an arc-shaped internal gear 17 is installed on one side of the vertical rod 16, a fixed gear 15 is installed at the bottom end of the rotating rod 14, and the arc-shaped internal gear 17 is meshed with the fixed gear 15, when the lamp source of the lamp body 5 is adjusted, the fixing pin 9 can be separated from the fixing groove 7 by rotating the threaded rod 12, and the arc-shaped internal gear 17 is separated from the fixed gear 15, so that the fixing of the lamp body 5 can be released.

In this embodiment, seted up on one side inner wall of casing 3 and accomodate groove 13, and montant 16 and arc internal gear 17 and accomodate groove 13 looks adaptation, through accomodating groove 13, can accomodate montant 16 and arc internal gear 17.

In this embodiment, all seted up the spacing groove on the both sides inner wall of spread groove 8, spacing seat is all installed to the both sides of fixed pin 9, and spacing seat and the spacing groove sliding connection who corresponds, through being provided with spacing groove and spacing seat, can make fixed pin 9 carry out stable removal.

In this embodiment, the intercommunicating pore has been seted up on the top inner wall of casing 3, installs the bearing on dwang 14, and the outer lane fixed mounting of bearing is on the inner wall of intercommunicating pore, through being provided with the bearing, can make dwang 14 carry out stable rotation.

In the utility model, when the lamp source of the lamp body 5 is adjusted, the threaded rod 12 can drive the fixing pin 9 to move through the threaded groove 10 by rotating the threaded rod 12, so that the fixing pin 9 can be separated from the fixing groove 7, and the fixing pin 9 can drive the vertical rod 16 and the arc-shaped internal gear 17 to move, so that the arc-shaped internal gear 17 is separated from the fixing gear 15, and the fixing of the lamp body 5 can be released;

through rotating casing 3 in the horizontal direction, this moment at annular rack 19, drive gear 20, the cooperation of dwang 14 and fixed gear 15, can make fixed gear 15 rotate, can adjust lamps and lanterns body 5 on the horizontal direction, through rotating lamps and lanterns body 5, and lamps and lanterns body 5 can drive connecting axle 4 and rotate on vertical direction, connecting axle 4 can drive fixed disk 6 and rotate, adjust when lamps and lanterns body 5 and accomplish the back, reverse rotation threaded rod 12, make fixed pin 9 reset and block in the corresponding fixed slot 7, arc internal gear 17 that fixed pin 9 can reset, make arc internal gear 17 mesh with fixed gear 15 mutually, can fix lamps and lanterns body 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a lamps and lanterns of adjustable light source position, includes mounting panel (1), its characterized in that, the bottom of mounting panel (1) is rotated and is installed rotary rod (2), casing (3) are installed to the bottom of rotary rod (2), rotate on the both sides inner wall of casing (3) and install connecting axle (4), install lamps and lanterns body (5) on connecting axle (4), install fixed disk (6) on connecting axle (4), a plurality of fixed slots (7) have been seted up to one side of fixed disk (6), spread groove (8) have been seted up on one side inner wall of casing (3), slidable mounting has fixed pin (9) in spread groove (8), just fixed pin (9) and corresponding fixed slot (7) looks adaptation, thread groove (10) have been seted up to the one end of fixed pin (9), rotation hole (11) have been seted up on the one side inner wall of spread groove (8), rotating hole (11) internal rotation and installing threaded rod (12), just threaded rod (12) and thread groove (10) threaded connection who corresponds, be equipped with slewing mechanism on casing (3), locking mechanical system is installed at the top of fixed pin (9), just locking mechanical system is connected with slewing mechanism.

2. A lamp with an adjustable light source position according to claim 1, characterized in that the rotating mechanism comprises a groove (18) arranged at the bottom of the mounting plate (1), an annular rack (19) is arranged on the inner wall of one side of the groove (18), a rotating rod (14) is rotatably arranged on the inner wall of the top of the housing (3), a transmission gear (20) is arranged at the top end of the rotating rod (14), and the transmission gear (20) is meshed with the annular rack (19).

3. A lamp as claimed in claim 1, wherein the locking mechanism comprises a vertical rod (16) fixedly mounted on the top of the fixed pin (9), an arc-shaped internal gear (17) is mounted on one side of the vertical rod (16), a fixed gear (15) is mounted at the bottom end of the rotating rod (14), and the arc-shaped internal gear (17) is meshed with the fixed gear (15).

4. A lamp as claimed in claim 1, characterized in that the housing (3) has a receiving groove (13) formed on an inner wall thereof, and the vertical rod (16) and the arc-shaped inner gear (17) are adapted to the receiving groove (13).

5. A lamp as claimed in claim 1, wherein the connecting groove (8) has limiting grooves on its inner walls, the fixing pin (9) has limiting seats on its two sides, and the limiting seats are slidably connected to the corresponding limiting grooves.

6. A lamp with an adjustable light source position according to claim 1, characterized in that the top inner wall of the housing (3) is provided with a communication hole, the rotating rod (14) is provided with a bearing, and the outer ring of the bearing is fixedly arranged on the inner wall of the communication hole.