CN218993306U

CN218993306U - Lamp bracket for LED lamp

Info

Publication number: CN218993306U
Application number: CN202223535172.8U
Authority: CN
Inventors: 童峻
Original assignee: Sichuan Sanrui Wisdom Construction Engineering Co ltd
Current assignee: Sichuan Sanrui Wisdom Construction Engineering Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-09
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a lamp holder for an LED lamp, which comprises a support base, a first adjusting mechanism and a second adjusting mechanism, wherein the first adjusting mechanism is arranged on the support base, and the second adjusting mechanism is arranged on the first adjusting mechanism; the first adjusting mechanism comprises a movable supporting column, a third fastening bolt, a supporting sleeve column, a movable cavity, a rotating plate, a pushing plate, a movable column, a spring, a fixed sleeve, a movable plate, a clamping groove and a clamping plate, wherein the movable cavity is arranged in a supporting base, the rotating plate is rotationally arranged in the movable cavity, the supporting sleeve column penetrates through the supporting base to be arranged on the rotating plate, the movable supporting column is slidably arranged in the supporting sleeve column, the third fastening bolt is arranged at the joint of the movable supporting column and the supporting sleeve column, and the fixed sleeve is arranged on the supporting base. The utility model belongs to the technical field of LED lamp holders, and particularly relates to a lamp holder for an LED lamp, which can adjust the height of a lamp bracket, can adjust the angle of the lamp holder in multiple directions and is convenient to use.

Description

Lamp bracket for LED lamp

Technical Field

The utility model belongs to the technical field of LED lamp holders, and particularly relates to a lamp holder for an LED lamp.

Background

LED (LightEmittingDiode) a light emitting diode is a solid state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end is a negative electrode, and the other end is connected with the positive electrode of a power supply, so that the whole wafer is encapsulated by epoxy resin. LED lamps are increasingly used due to their good lighting effect.

The prior published patent CN218095775U is an LED lamp bracket, which comprises a base, after the lamp is used, a user can drive a lamp shade to move to the position of a protective shell through rotating an adjusting rod and downwards move the adjusting rod to enable the lamp shade to enter the inner cavity of the protective shell, the protective shell can effectively protect the lamp shade, the damage to a bulb inside the lamp shade caused by collision is prevented, and the lamp can be effectively protected through the device, so that the normal service life of the lamp can be effectively ensured; the use angle of the lamp can be adjusted through the setting of the rotating assembly, the use position of the lamp can be adjusted through the setting of the length adjusting assembly, the rotating assembly and the length adjusting assembly are matched for use, and the use angle and the use position of the lamp can be adjusted in a linkage mode so as to adjust the lamp to a proper position. But it is inconvenient to adjust the height of the lamp during use and the angle of the support column is inconvenient to adjust, so that the angle adjustment of the lamp has a limitation.

Disclosure of Invention

In order to solve the problems, the utility model provides the lamp bracket for the LED lamp, which can adjust the height of the lamp bracket, can adjust the angle of the lamp bracket in multiple directions and is convenient to use.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the lamp bracket for the LED lamp comprises a support base, a first adjusting mechanism and a second adjusting mechanism, wherein the first adjusting mechanism is arranged on the support base and is convenient for adjusting the height and the transverse angle of the lamp; the adjusting mechanism I comprises a movable supporting column, a fastening bolt III, a supporting sleeve column, a movable cavity, a rotating plate, a pushing plate, a movable column, a spring, a fixed sleeve, a movable plate, a clamping groove and a clamping plate, wherein the movable cavity is arranged in a supporting base, the rotating plate is rotationally arranged in the movable cavity, the supporting sleeve column penetrates through the supporting base to be arranged on the rotating plate, the movable supporting column is slidably arranged in the supporting sleeve column, the fastening bolt III is arranged at the joint of the movable supporting column and the supporting sleeve column and is convenient for adjusting the height of the movable supporting column, the height of a lamp is adjusted, the fixed sleeve is arranged on the supporting base, the movable plate is slidably arranged in the fixed sleeve, the movable column penetrates through the top wall of the fixed sleeve to be arranged on the movable plate, the pushing plate is arranged at the top end of the movable column, the spring penetrates through one end of the movable column to be arranged below the top wall of the fixed sleeve, the other end of the spring is arranged on the movable plate, the clamping groove is uniformly arranged on the rotating plate, and the clamping plate penetrates through the movable cavity and one end of the top wall of the supporting base to be arranged below the movable plate, and the other end of the clamping plate is clamped in the clamping groove to limit the rotating plate.

Preferably, the second adjusting mechanism comprises a second fastening bolt, an adjusting sleeve block, a first fastening bolt, a supporting rod, a fixed sleeve block, a lamp holder and a connecting shaft, wherein the fixed sleeve block is arranged on the outer side wall of the movable supporting column, the connecting shaft is sleeved in the fixed sleeve block in a sliding manner, the second fastening bolt is arranged at the joint of the fixed sleeve block and the connecting shaft and is convenient to adjust the angle of the connecting shaft, the adjusting sleeve block is arranged at one end of the connecting shaft, the supporting rod is arranged on the adjusting sleeve block in a sliding manner, the first fastening bolt is arranged at the joint of the adjusting sleeve block and the supporting rod and is convenient to adjust the extending length of the supporting rod, and the lamp is arranged at one end of the supporting rod and fixed on the lamp holder.

Preferably, the outer side wall of the support sleeve column is provided with an outer side support plate, the top end of the movable support column is provided with a support top plate, and the support top plate and the outer side support plate are convenient for placing articles or flowerpots.

Preferably, one end of the supporting rod is connected with a connecting wire.

Preferably, the rotating plate has a circular structure.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the lamp holder for the LED lamp, the push plate is pulled through the arrangement of the first adjusting mechanism, the movable column and the movable plate are driven to ascend, the clamping plate is moved out of the clamping groove, the spring is compressed, the rotating support sleeve column drives the rotating plate to rotate, the push plate is loosened to a proper position to push the clamping plate into the clamping groove under the action of the restoring force of the spring, the rotating plate is limited, the angle is fixed, and the height is adjusted through the three pairs of movable support columns of the fastening bolts; through the setting of adjustment mechanism two, twist the angle of tightening bolt two to adjusting sleeve piece and bracing piece, adjust through the stretching out length of tightening bolt a pair of bracing piece and the position of lamp stand, can be to the diversified regulation of the angle of lamp stand, it is more convenient to use.

Drawings

FIG. 1 is an overall structure diagram of a lamp holder for an LED lamp;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a top view of a rotating plate of a lamp holder for an LED lamp according to the present utility model;

fig. 4 is a side view of a second position of the adjusting mechanism of the lamp holder for the LED lamp.

The device comprises a supporting base, a first adjusting mechanism, a second adjusting mechanism, a first 4, a movable supporting column, a second 5, a third fastening bolt, a third 6, a supporting sleeve, a first 7, a movable cavity, a first 8, a rotary plate, a second 9, a pushing plate, a first 10, a movable column, a first 11, a spring, a second 12, a fixed sleeve, a first 13, a movable plate, a second 14, a clamping groove, a first 15, a clamping plate, a second 16, a second fastening bolt, a second 17, an adjusting sleeve block, a first 18, a fastening bolt, a first 19, a supporting rod, a first 20, a fixed sleeve block, a second 21, a lamp holder, a first 22, a connecting shaft, a second 23, a supporting top plate, a second 24, an outer supporting plate, a second 25 and a connecting wire.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the lamp holder for the LED lamp comprises a support base 1, a first adjusting mechanism 2 and a second adjusting mechanism 3, wherein the first adjusting mechanism 2 is arranged on the support base 1, and the second adjusting mechanism 3 is arranged on the first adjusting mechanism 2; the first adjusting mechanism 2 comprises a movable supporting column 4, a fastening bolt III 5, a supporting sleeve column 6, a movable cavity 7, a rotating plate 8, a pushing plate 9, a movable column 10, a spring 11, a fixed sleeve 12, a movable plate 13, a clamping groove 14 and a clamping plate 15, wherein the movable cavity 7 is arranged in the supporting base 1, the rotating plate 8 is rotationally arranged in the movable cavity 7, the rotating plate 8 is of a round structure, the supporting sleeve column 6 penetrates through the supporting base 1 to be arranged on the rotating plate 8, the movable supporting column 4 is slidably arranged in the supporting sleeve column 6, the fastening bolt III 5 is arranged at the joint of the movable supporting column 4 and the supporting sleeve column 6, the fixed sleeve 12 is arranged on the supporting base 1, the movable plate 13 is slidably arranged in the fixed sleeve 12, the movable column 10 penetrates through the top wall of the fixed sleeve 12 to be arranged on the movable plate 13, the pushing plate 9 is arranged on the top end of the movable column 10, one end of the spring 11 penetrates through the movable column 10 to be arranged under the top wall of the fixed sleeve 12, the other end of the spring 11 is arranged on the movable plate 13, the clamping groove 14 is uniformly arranged on the rotating plate 8, the clamping plate 15 penetrates through the movable cavity 7 and one end of the top wall of the supporting base 1 to be arranged under the movable plate 13, the other end of the clamping plate 15 is clamped in the clamping groove 14, the side of the clamping groove 24 is arranged on the side wall of the supporting sleeve 6, the top wall is arranged on the outer side wall 24, and the top of the supporting support 4 is arranged on the top of the supporting column 4.

The second adjusting mechanism 3 comprises a second fastening bolt 16, an adjusting sleeve block 17, a first fastening bolt 18, a supporting rod 19, a fixed sleeve block 20, a lamp holder 21 and a connecting shaft 22, wherein the fixed sleeve block 20 is arranged on the outer side wall of the movable supporting column 4, the connecting shaft 22 is in sliding sleeve connection with the fixed sleeve block 20, the second fastening bolt 16 is arranged at the joint of the fixed sleeve block 20 and the connecting shaft 22, the adjusting sleeve block 17 is arranged at one end of the connecting shaft 22, the supporting rod 19 is arranged on the adjusting sleeve block 17 in sliding mode, one end of the supporting rod 19 is connected with a connecting wire 25, the first fastening bolt 18 is arranged at the joint of the adjusting sleeve block 17 and the supporting rod 19, and the lamp holder 21 is arranged at one end of the supporting rod 19.

When the lamp is specifically used, the lamp is mounted on the lamp holder 21, when the angle of the lamp is adjusted, the pushing plate 9 is pulled to drive the movable column 10 and the movable plate 13 to rise, the clamping plate 15 is moved out of the clamping groove 14, the spring 11 is compressed, the rotating support sleeve column 6 drives the rotating plate 8 to rotate, the pushing plate 9 is loosened at a proper position to push the clamping plate 15 into the clamping groove 14 under the action of the restoring force of the spring 11, the rotating plate 8 is limited, the angle is fixed, the height of the movable support column 4 is adjusted through the fastening bolt three 5, the angle of the adjusting sleeve block 17 and the supporting rod 19 is adjusted by screwing the fastening bolt two 16, and the extending length of the supporting rod 19 and the position of the lamp holder 21 are adjusted by screwing the fastening bolt one 18.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a lighting fixture for LED lamp which characterized in that: the device comprises a support base, a first adjusting mechanism and a second adjusting mechanism, wherein the first adjusting mechanism is arranged on the support base, and the second adjusting mechanism is arranged on the first adjusting mechanism; the first adjusting mechanism comprises a movable supporting column, a third fastening bolt, a supporting sleeve column, a movable cavity, a rotating plate, a pushing plate, a movable column, a spring, a fixed sleeve, a movable plate, a clamping groove and a clamping plate, wherein the movable cavity is arranged in a supporting base, the rotating plate is rotationally arranged in the movable cavity, the supporting sleeve column penetrates through the supporting base to be arranged on the rotating plate, the movable supporting column is slidably arranged in the supporting sleeve column, the third fastening bolt is arranged at the joint of the movable supporting column and the supporting sleeve column, the fixed sleeve is arranged on the supporting base, the movable plate is slidably arranged in the fixed sleeve, the movable column penetrates through the top wall of the fixed sleeve to be arranged on the movable plate, the pushing plate is arranged at the top end of the movable column, the spring penetrates through one end of the movable column to be arranged under the top wall of the fixed sleeve, the other end of the spring is arranged on the movable plate, the clamping groove is uniformly arranged on the rotating plate, the clamping plate penetrates through the movable cavity and the top wall of the supporting base to be arranged under the movable plate, and the other end of the clamping plate is clamped in the clamping groove.

2. A lamp holder for an LED lamp as set forth in claim 1, wherein: the second adjusting mechanism comprises a second fastening bolt, a first adjusting sleeve block, a first fastening bolt, a supporting rod, a fixed sleeve block, a lamp holder and a connecting shaft, wherein the fixed sleeve block is arranged on the outer side wall of the movable supporting column, the connecting shaft is sleeved in the fixed sleeve block in a sliding mode, the second fastening bolt is arranged at the joint of the fixed sleeve block and the connecting shaft, the first adjusting sleeve block is arranged at one end of the connecting shaft, the supporting rod is arranged on the first adjusting sleeve block in a sliding mode, the first fastening bolt is arranged at the joint of the adjusting sleeve block and the supporting rod, and the lamp holder is arranged at one end of the supporting rod.

3. A lamp holder for an LED lamp as set forth in claim 2, wherein: the support sleeve column is characterized in that an outer support plate is arranged on the outer side wall of the support sleeve column, and a support top plate is arranged at the top end of the movable support column.

4. A lamp holder for an LED lamp according to claim 3, wherein: one end of the supporting rod is connected with a connecting wire.

5. The lamp holder for an LED lamp according to claim 4, wherein: the rotating plate is of a circular structure.