CN218295646U

CN218295646U - Rotating mechanism for LED lamp

Info

Publication number: CN218295646U
Application number: CN202222662602.6U
Authority: CN
Inventors: 汪丽珍; 叶想发; 刘建华; 汪卫仕; 毛诗群; 彭娜娜
Original assignee: Jiangxi Weilai Semiconductor Co ltd
Current assignee: Jiangxi Weilai Semiconductor Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-13
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a rotary mechanism for LED lamp, including lamp stand and slewing mechanism, the side of lamp stand is run through there is the through-hole, the last fixed surface of lamp stand installs the lamp pole, the last surface movable mounting of lamp pole has the bulb. The utility model discloses, through setting up slewing mechanism, when the angle of light source is adjusted to needs, hold the riser, through the slip of the steel ball on the sliding tray in the sliding tray, make the riser rotate along the direction of sliding tray, meanwhile, hold the handle, unscrew the nut from the threaded rod, at this moment, the lamp pole is in not hard up state, can rotate according to actual need, the angle of the light that the cooperation was adjusted the bulb and was sent, present most of LED lamps all are fixed angle, can not rotate, be not convenient for the regulation of light source, the irradiation range of LED light source can be enlarged in this slewing mechanism's application, can be suitable for the place that makes a round trip to switch light source irradiation range in needs simultaneously, the practicality of lamps and lanterns has been improved.

Description

Rotating mechanism for LED lamp

Technical Field

The utility model relates to a rotary mechanism technical field for the LED lamp especially relates to a rotary mechanism for LED lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

At present, most of LED lamps are not provided with a rotating mechanism, so that the LED lamps cannot rotate and are inconvenient to adjust a light source, and the height of an LED lamp is difficult to adjust due to the fact that the height of most of rotating mechanisms is not easy to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rotating mechanism for an LED lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rotary mechanism for LED lamp, includes lamp stand and slewing mechanism, the side of lamp stand runs through there is the through-hole, the last fixed surface of lamp stand installs the lamp pole, the last surface movable mounting of lamp pole has the bulb, slewing mechanism sets up in the both sides of lamp stand, and its lower extreme extends to the below of lamp stand, slewing mechanism's below is provided with telescopic machanism.

Preferably, slewing mechanism includes the fixed disk, the positive intermediate position department of upper surface of fixed disk is provided with the sliding tray, the inside rotation of sliding tray is connected with the sliding tray, the outer wall fixed mounting of sliding tray has the steel ball, the steel ball rotates the inner wall of connecting at the sliding tray.

Preferably, the upper surface of the sliding disc is fixedly provided with two groups of vertical plates, the side surfaces of the two groups of vertical plates close to the upper ends of the vertical plates are provided with threaded holes in a penetrating manner, and the lamp holder is positioned between the two groups of vertical plates.

Preferably, the size of screw hole is unanimous with the through-hole, the internal rotation of screw hole and through-hole is connected with the threaded rod, the one end fixed mounting of threaded rod has the handle, the other end surface of threaded rod rotates and is connected with the nut.

Preferably, the telescopic mechanism comprises a bottom foot, and a fixing column is fixedly installed at the right middle position of the surface of the bottom foot.

Preferably, an elastic hole is formed in one side of the outer wall of the fixing column, the moving column is connected to the inside of the fixing column in a sliding mode, and the lamp holder is fixedly installed at the upper end of the moving column.

Preferably, the outer wall of the movable column is provided with a rebound groove at a position close to the bottom, the size of the rebound groove is consistent with the elastic hole, the bottom of the inner wall of the rebound groove is fixedly provided with a compression spring, and one end of the compression spring, which is far away from the rebound groove, is fixedly provided with an elastic buckle.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up slewing mechanism, when the angle of light source is adjusted to needs, hold the riser, through the slip of the steel ball on the sliding tray in the sliding tray, make the riser rotate along the direction of sliding tray, meanwhile, hold the handle, unscrew the nut from the threaded rod, at this moment, the lamp pole is in not hard up state, can rotate according to actual need, the angle of the light that the cooperation regulation bulb sent, at present most of LED lamps are not equipped with rotary mechanism, lead to the LED lamp can not rotate, be not convenient for the regulation of light source, the irradiation range of LED light source can be enlarged in this slewing mechanism's application, can be suitable for the place that makes a round trip to switch over the light source irradiation range in needs simultaneously, the practicality of lamps and lanterns has been improved.

2. The utility model discloses in, through setting up telescopic machanism, when the height of light source is adjusted to needs, press the bullet and detain, make compression spring compressed in the resilience groove, the top that detains up to the bullet contracts the inside in bullet hole, through removing the slip of post in the fixed column, height-adjusting, when reacing the height that needs, the bullet is detained and is popped out other bullet holes on the fixed column, it is flexible to accomplish, most of rotary mechanism's at present highly not good regulation, lead to the high difficult regulation of LED lamps and lanterns, this telescopic machanism's the effectual practicality of having avoided above-mentioned problem and having improved equipment of using.

Drawings

Fig. 1 is a schematic perspective view of a rotating mechanism for an LED lamp according to the present invention;

fig. 2 is an exploded view of a rotating mechanism for an LED lamp according to the present invention;

fig. 3 is an exploded view of the rotating mechanism for LED lamp according to the present invention;

fig. 4 is an exploded view of the telescoping mechanism of the rotating mechanism for the LED lamp according to the present invention.

Illustration of the drawings: 1. a lamp socket; 2. a through hole; 3. a lamp post; 4. a bulb; 5. a telescoping mechanism; 51. footing; 52. fixing the column; 53. a spring hole; 54. moving the column; 55. a rebound groove; 56. a compression spring; 57. snapping; 6. a rotating mechanism; 61. fixing the disc; 62. a sliding groove; 63. a sliding disk; 64. steel balls; 65. a vertical plate; 66. a threaded hole; 67. a threaded rod; 68. a grip; 69. and (4) a nut.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, the utility model provides a rotation mechanism for LED lamp, which comprises a lamp holder 1, a rotation mechanism 6 and a telescoping mechanism 5.

The specific arrangement and function of the rotating mechanism 6 and the telescoping mechanism 5 will be described in detail below.

As shown in fig. 1-3, the rotating mechanism 6 is disposed on two sides of the lamp holder 1, a lower end of the rotating mechanism 6 extends to a lower portion of the lamp holder 1, the rotating mechanism 6 includes a fixed plate 61, a sliding groove 62 is disposed at a position right in the middle of an upper surface of the fixed plate 61, a sliding plate 63 is rotatably connected inside the sliding groove 62, a steel ball 64 is fixedly mounted on an outer wall of the sliding plate 63, the steel ball 64 is rotatably connected to an inner wall of the sliding groove 62, vertical plates 65 are fixedly mounted on the upper surface of the sliding plate 63, the number of the vertical plates 65 is two, a threaded hole 66 penetrates through a position, close to the upper end, of a side surface of each of the two sets of vertical plates 65, the lamp holder 1 is disposed between the two sets of vertical plates 65, the size of the threaded hole 66 is consistent with that of the through hole 2, a threaded rod 67 is rotatably connected to the inner portions of the threaded hole 66 and the through hole 2, a grip 68 is fixedly mounted at one end of the threaded rod 67, and a nut 69 is rotatably connected to the other end surface of the threaded rod 67.

The effect that its whole slewing mechanism 6 reaches does, through setting up slewing mechanism 6, when the angle of light source needs to be adjusted, hold riser 65, through the slip of steel ball 64 on the sliding tray 63 in sliding tray 62, make riser 65 rotate along sliding tray 62's direction, meanwhile, hold handle 68, unscrew nut 69 from threaded rod 67, at this moment, lamp pole 3 is in not hard up state, can rotate according to actual need, the angle of the light that the cooperation was adjusted bulb 4 and was sent, most LED lamps are fixed angle at present, can not rotate, be not convenient for the regulation of light source, the irradiation range of LED light source can be enlarged in this slewing mechanism 6's application, can be suitable for the place that needs make a round trip to switch over the light source irradiation range simultaneously, the practicality of lamps and lanterns has been improved.

As shown in fig. 1, 2 and 4, a telescopic mechanism 5 is arranged below the rotating mechanism 6, the telescopic mechanism 5 includes a bottom foot 51, a fixed column 52 is fixedly mounted at the right middle position on the surface of the bottom foot 51, an elastic hole 53 is formed in one side of the outer wall of the fixed column 52, a moving column 54 is slidably connected inside the fixed column 52, the lamp holder 1 is fixedly mounted at the upper end of the moving column 54, a rebound groove 55 is formed in the position, close to the bottom, of the outer wall of the moving column 54, the size of the rebound groove 55 is consistent with that of the elastic hole 53, a compression spring 56 is fixedly mounted at the bottom of the inner wall of the rebound groove 55, and an elastic buckle 57 is fixedly mounted at one end, far away from the rebound groove 55, of the compression spring 56.

The effect that its whole slewing mechanism 6 reached does, through setting up telescopic machanism 5, when the height of light source was adjusted to needs, press the bullet and detain 57, make compression spring 56 compressed in resilience groove 55, contract the inside in bullet hole 53 up to the top that the bullet detained 57, through the slip of removal post 54 in fixed column 52, height-adjusting, when reaching the height that needs, other bullet hole 53 pop out on the fixed column 52 from the bullet of bullet knot 57, it is flexible to accomplish, most of rotary mechanism's regulation well highly at present, lead to the high difficult regulation of LED lamps and lanterns, the effectual above-mentioned problem of having avoided and the practicality that has improved equipment of this telescopic machanism 5's application.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 1 and 2, a through hole 2 penetrates through a side surface of a lamp holder 1, a lamp post 3 is fixedly installed on an upper surface of the lamp holder 1, and a bulb 4 is movably installed on an upper surface of the lamp post 3.

The whole working principle is that the vertical plate 65 is held, the vertical plate 65 rotates along the direction of the sliding groove 62 through the sliding of the steel ball 64 on the sliding disc 63 in the sliding groove 62, meanwhile, the handle 68 is held, the nut 69 is unscrewed from the threaded rod 67, at this time, the lamp post 3 is in a loose state, can rotate according to actual needs, and is matched with the angle of light emitted by the lamp bulb 4 to be adjusted, the elastic buckle 57 is pressed, so that the compression spring 56 is compressed in the rebound groove 55 until the top end of the elastic buckle 57 is contracted into the elastic hole 53, the height is adjusted through the sliding of the movable post 54 in the fixed post 52, when the required height is reached, the elastic buckle 57 is popped out from other elastic holes 53 on the fixed post 52 to complete the expansion and contraction, so that the angle and the height of the light emitted by the lamp bulb 4 can be adjusted, and the lamp post can be hung on a wall and can be placed on the ground.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a rotary mechanism for LED lamp, includes lamp stand (1) and slewing mechanism (6), its characterized in that: the side of lamp stand (1) runs through there is through-hole (2), the last fixed surface of lamp stand (1) installs lamp pole (3), the last surface movable mounting of lamp pole (3) has bulb (4), slewing mechanism (6) set up in the both sides of lamp stand (1), and its lower extreme extends to the below of lamp stand (1), the below of slewing mechanism (6) is provided with telescopic machanism (5).

2. A rotation mechanism for an LED lamp according to claim 1, wherein: slewing mechanism (6) are including fixed disk (61), the positive intermediate position department of upper surface of fixed disk (61) is provided with sliding tray (62), the inside of sliding tray (62) rotates and is connected with sliding tray (63), the outer wall fixed mounting of sliding tray (63) has steel ball (64), steel ball (64) rotate the inner wall of connection at sliding tray (62).

3. A rotation mechanism for an LED lamp according to claim 2, wherein: vertical plates (65) are fixedly mounted on the upper surface of the sliding disc (63), the number of the vertical plates (65) is two, threaded holes (66) penetrate through the positions, close to the upper end, of the side surfaces of the two groups of vertical plates (65), and the lamp holder (1) is located between the two groups of vertical plates (65).

4. A rotation mechanism for an LED lamp according to claim 3, wherein: the size of screw hole (66) is unanimous with through-hole (2), the internal rotation of screw hole (66) and through-hole (2) is connected with threaded rod (67), the one end fixed mounting of threaded rod (67) has handle (68), the other end surface rotation of threaded rod (67) is connected with nut (69).

5. A rotation mechanism for an LED lamp according to claim 1, wherein: the telescopic mechanism (5) comprises a bottom foot (51), and a fixing column (52) is fixedly installed at the right middle position of the surface of the bottom foot (51).

6. The rotation mechanism for an LED lamp according to claim 5, wherein: an elastic hole (53) is formed in one side of the outer wall of the fixing column (52), a moving column (54) is connected to the inside of the fixing column (52) in a sliding mode, and the lamp holder (1) is fixedly installed at the upper end of the moving column (54).

7. The rotation mechanism for an LED lamp according to claim 6, wherein: the outer wall of the movable column (54) is provided with a rebound groove (55) close to the bottom, the size of the rebound groove (55) is consistent with that of the elastic hole (53), a compression spring (56) is fixedly mounted at the bottom of the inner wall of the rebound groove (55), and an elastic buckle (57) is fixedly mounted at one end, far away from the rebound groove (55), of the compression spring (56).